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Andrena (Micrandrena) exigua Erichson, 1835 Andrena exigua Erichson 1835: 105 (Holotype examined) Diagnosis. Individuals of this species are characterized by metasomal terga with evident PPs, and their BAPs have rough ornamentation over the entire surface. The clypeus, at least in females, has integument without ornamentation in the apical half, and although it is sometimes weak, it is always very shiny. Redescription based on holotype. Female: Body length 6���7 mm. The body has dark brown integument, and the pubescence is usually whitish. Head: The genal area has a shiny microsculpture without evident PPs, the pubescence is dense, whitish, and short, and the length is 0.5 that of the A 1. The frons is striated, with rough ornamentation as in the supraclypeal and paraocular area, with the integument of the latter being smooth with PPs over the lower part. The area bounded by the apical margin of the compound eye, the lateral ocellus, and the top edge of the occiput have an evident, matte microsculpture. The facial fovea is large, extends beyond the lower edge of the antennal socket, and is covered with a velvety pubescence that is white or sometimes yellow. The width of the upper end is higher. The antennal basal part is darker than the apical region, and the A 3 length is slightly less than A 4 and A 5 together. The clypeus is slightly arched, with microsculpture that is stronger in the basal area, which is normally smooth. In some specimens the microsculpture is weak, but it is always shiny, with scarce PPs which are greater in number in the distant apical part, E= 3���4. The process of labrum is black and occupies, at its base, almost 0.3 of the lower margin of the clypeus. It is surrounded by slender yellow hair. Mesosoma: The pronotum has a microsculpture with faint PPs. The scutum also has a microsculpture from the middle area, towards the posterior zone, although it is weaker and very shiny. The PPs are not deep, but they are evident, and are denser in the posterior region, E= 1���3. The scutellum is almost entirely covered in a microsculpture that is very subtle and more lustrous than in the scutum; however, the PPs are similar to those in the scutum. The mesepisternum has a strong microsculpture, the PBHs are weakly bulky, E= 2���4, and the hairs are brownish-white, reaching the length of A 1 at the inferior region. The metanotum has a coarse microsculpture and the PPs are not evident. The basal area of propodeum has rough ornamentation, with no defined propodeal triangle. The propodeal corbicula is whitish-gray, dense, long, and plumose. The rest of the propodeum has a microsculpture, scarce hair, and no PPs. The wings are smoky and at rest are beyond the apex of the metasoma. The veins are yellow and the pterostigma yellowish-brown. The hind legs are dark; however, the basitarsus, mediotarsus, distitarsus, and tarsal claw are a hue paler. The tibia has a whitish-yellow pubescence and some darker hair in basal region, while the pubescence on the sides of the scutum, scutellum, and metanotum are large and brownish-gray. Metasoma: The metasoma is regular, with shallow and smaller PPs than in the scutum. The discs of T 1 have a weak microsculpture with evident marginal zones, and the PPs are obvious on the discs and marginal zones, E= 2���3. T 2 to T 4 have a stronger microsculpture and more abundant PPs than T 1, E= 1���2. The marginal zones are broad, and are usually marked and occupy about 0.4 times the length of the terga. The metasomal bands are whitish and interrupted, and are present at up to 0.6 the width of each terga. T 5 has a whitish-yellow pubescence, and the metasoma has reddish integument which is patent, especially towards the marginal zones. This is in contrast to the dark brown of the scutum or head. Male: Body length 5���7 mm. The integument is brown with a reddish metasoma and legs. The pubescence is whitish-gray. Head: The genal area has finely roughened ornamentation, and the pubescence is shorter than the length of A 1, except at the upper edge of the compound eye where the hairs are longer. The vertex and frons are wrinkled, and the paraocular area is shiny with evident and oblique PPs. The area bounded by the apical margin of the compound eye, the lateral ocellus, and the top edge of the occiput have a strong and dull microsculpture that is parallel to the compound eye, which is weaker and brighter. The A 1 to A 3 are darker in color than the rest, and A 3 and A 4 are quadratic, with the same length, and are slightly shorter than A 5. The clypeus could show a microsculpture (totally absent in the type of this species) and evident and dense PPs in the middle, with a smooth longitudinal line, E= 0.5���2. It is covered with whitish-gray hairs that have a white hue in the distal border. The process of labrum is brown and surrounded by orange hairs, with a wider base than apex, and occupies (at its base) 0.3 of the lower margin of the clypeus. The head has a whitish-gray pubescence that is white in the genal area. Mesosoma: The pronotum has a dull microsculpture. The scutum and scutellum have an opaque microsculpture, except in the middle where it appears weaker and shiny. In some specimens the whole scutellum is highly polished; however, in both, irregular PPs are present, E= 0.5���3 to 5. The mesepisternum has an opaque microsculpture with abundant, bulky PPs, especially along the front, E= 0.5���1, and a portion has a whitish-gray pubescence with hairs longer than the length of A 1. The metanotum has a coarse and dull microsculpture. In the middle, the basal area of propodeum has thick and short folds at its base, while the apical portion is finer. The ornamentation on the sides is rough, and therefore, the propodeal triangle is defined. The wings are hyaline, and at rest do not reach the apex of the metasoma. The veins and stigma are of a yellow-white hue. The hind legs, including the basitarsus, mediotarsus, distitarsus, and tarsal claw, are orange in color, while the pubescence is whitish and also located inside of the basitarsus. The mesosoma has a pubescence of a conspicuous whitish-gray, and hairs are present on the sides of the scutellum and metanotum, however, they are more abundant than on the scutum. Metasoma: The metasoma is lanceolate. T 1 has a dull microsculpture and small, non-patent PPs, E= 0.5���3. The marginal zones are weakly marked on the sides. T 2 to T 4 also have a dull microsculpture, that is weaker and shinier on the dorsolateral convexity, where the PPs are slightly evident and abundant, E= 1���2. The marginal zones have obvious PPs, occupying, at most, 0.3 times the length of the terga. The metasomal bands are whitish, narrow, and widely interrupted in T 2 and T 3, while in T 4 they are only hinted at. The male genitalia have a simple constitution, similar to that of Andrena minutula (Kirby, 1802). Specimens examined. Holotype: Spain: Andaluc��a, 1 ♀, undated. No. 2489, 13/ 3.MBERLIN (as shown on the label). Other material: Iberian Peninsula: Spain: Alicante: 1 ♂, undated, Dusmet, J. leg., OLINZ. Almer��a: Las Negras, 50 Km E., 3 ♂, 27 -IV- 2003, Halada, J. leg., MJ. Dard��n det., OLINZ; Sierra Alhamilla, Lucainena, 7 ♂, 25 -IV- 2003, Halada, J. leg., MJ. Dard��n det., OLINZ. Castell��n: 1 ♂, 18 -IV- 1921, Dusmet, J. leg., OLINZ. Ciudad Real: Pozuelo de Calatrava, 4 ♀, undated, La Fuente leg., MNCNM. Ja��n: Sierra del Pozo, Puertollano, 1 ♀, 12 -VI- 2003, Kalfka, M. leg., MJ. Dard��n det., OLINZ. Madrid: Aranjuez, 1 ♀, 01-IV- 1926, Lindberg leg., OLINZ; Vic��lvaro, 1 ♀, 02-IV- 1926, Lindberg leg., OLINZ;Villaverde, 2 ♀, 26 -III- 1912 / 1 ♀, 25 -III- 1907 / 2 ♀, 10 -IV- 1907 / 1 ♀, 31 -III- 1908, Dusmet, J. leg., OLINZ; Villaverde, 2 ♀, undated, MNCNM. M��laga: Yunquera, 40 Km W, 1 ♂, 20 -IV- 2003, Halada, J. leg., MJ. Dard��n det., OLINZ. Murcia: Sierra de Espa��ula, 20 Km. SW, 2 ♂, 11 -V- 2003, Halada, J. leg., MJ. Dard��n det., OLINZ. Valladolid: Zamadue��as, 1 ♀, 03-V- 1979, Asensio, E. leg., USAL; 1 ♀, 03-V- 1979, Asensio, E. leg., OLINZ. Zaragoza: Pina de Ebro, 10 Km E, 1 ♂, 18 -V- 1992, Osten, T. leg., OLINZ., Published as part of Dard��n, Mar��a Jos��, Torres, F��lix & Ornosa, Concepci��n, 2014, The subgenus Andrena (Micrandrena) (Hymenoptera: Andrenidae) in the Iberian Peninsula, pp. 467-497 in Zootaxa 3872 (5) on pages 477-479, DOI: 10.11646/zootaxa.3872.5.3, http://zenodo.org/record/228298, {"references":["Erichson, W. F. (1835) Beschreibung von 19 neuen Hymenopteren aus Andalusien. In: Waltl. J. (Ed.), Resie durch Tyrol, Oberitalien und Piemont nach dem sudlichen Spanien. nebst einem Anhange zoologischen Inhalts (Uber die Thiere Andalusiens). Vol. 2. Verlag der Pustet´schen Buchhandlung (J. F. Winkler), Passau, Pustel, pp. 101 - 109.","Kirby, W. (1802) Monographia apum Angliae; or, An attempt to divide into their naturla genera and families, such species of the Linnean genus Apis as have been discovered in England; with descriptions and observations. Vol. 1. &. 2. Ipswich, 258 pp. & 388 pp. http: // dx. doi. org / 10.5962 / bhl. title. 10346"]}

Andrena (Micrandrena) icterina Warncke, 1974 Andrena icterina Warncke 1974: 38 (Holotype examined) Diagnosis. Individuals of this species are characterized by a clypeus with a shiny microsculpture that is weakly flattened from the middle to the bottom edge. The facial fovea are long, and slightly exceed the antennal socket. The scutum has PPs that are intermingled between a strong and opaque microsculpture. Redescription based on holotype. Female: Body length 7 mm. The body has a black integument, while the legs are dark brown. The pubescence is more or less dense, and whitish-yellow in color. Head: The genal area has a glossy microsculpture. The vertex, frons, and paraocular area have vertical grooves, while the inferior area of the paraocular area has obliquely evident PPs. The area bounded by the apical margin of the compound eye, the lateral ocellus, and the top edge of the occiput has a microsculpture. The facial fovea is narrower by 0.6 of its lower length, and the top is 2 times wider than the bottom; additionally, the facial fovea is long and slightly exceeds the antennal socket. The antenna are brown and the lengths are A 3 =A 4 +A 5. The clypeus has a microsculpture with a brighter apical edge than the rest of its surface, and it is slightly flattened from the middle to the bottom. The clypeus has a few shallow, irregular, and more or less dense PPs, E= 0.5���4. The process of labrum is black, the base is wider than the apex, and it occupies 0.3 of the lower margin of the clypeus. It is surrounded by long orange hair. The pubescence is whitish-yellow, with some brown hairs intermingled on the vertex and paraocular area that reach the length of A 1. Mesosoma: The pronotum has a microsculpture, and in the central region there are evident and slightly shallow PPs. The scutum and scutellum have a faintly bright microsculpture. The scutum has shallow, more or less abundant PPs, E= 0.5���2, and the scutellum has dense PPs in the middle region, ERedescription based on paratype. Male: Body length 5���6 mm. Body with a dark brown integument. The pubescence is whitish on the head and thorax, and intermingled with brownish hair. In general, the morphology is similar to that of the female. Head: The antenna are brown, with a length of A 3 =A 5. The clypeus is convex, with the middle zone being weakly flattened as in that of the female. The genal area has a dark brown pubescence on the top, while the lower zone is white, with long hairs that reach the length of A 1. Mesosoma: The scutum and scutellum are generally like those in the female, but without the short brown hairs. The mesepisternum has a microsculpture and PPs as in the female, but the apical region has a large white pubescence that reaches 1.5 times the length of A 1. The hind legs are dark brown, and the basitarsus, mediotarsus, distitarsus, and tarsal claw are slightly paler. The pubescence is whitish, except on the inside face of the basitarsus where it is yellowish. Metasoma: T 2 to T 4 have slightly evident PPs, and the microsculpture of the marginal zones is weaker than in the discs, reaching about 0.3 times the length of the terga. The male genitalia have the apical portion of their gonostylus slightly widened. Comment. Warncke (1974) noted a similarity to Andrena strohmella St��ckhert, 1928, and indicated that it was probably a subspecies of this one; however, there are some differences. First, the fold that is evident on the basal sides of T 1, extending at least halfway up the disc in A. strohmella, is not found in A. icterina. Also, the length of the facial fovea, pubescence of the body, and the presence of a smooth longitudinal line on the clypeus of A. strohmella are absent in A. icterina. For males, the basal area of the penis valve of A. strohmella has a similar width to the apical zone, and A 3 is clearly shorter than A 5, contrary to what is observed in A. icterina. Due to the clear morphological differences, A. icterina is considered to be a different species than A. strohmella and, therefore, a valid species. Specimens examined. Holotype: Algeria: Teniet, 1 ♀, 10 -V- 1895, OLINZ. Paratype: Algeria: Algeria, 1 ♀, undated, OLINZ; Teniet, 1 ♀, 10 -V- 1895, OLINZ; Teniet, 3 ♂, undated, OLINZ. Other material: Algeria: El Kseur, 1 ♀, 22���23 -V- 1981, d`Akfadou, F. leg., OLINZ., Published as part of Dard��n, Mar��a Jos��, Torres, F��lix & Ornosa, Concepci��n, 2014, The subgenus Andrena (Micrandrena) (Hymenoptera: Andrenidae) in the Iberian Peninsula, pp. 467-497 in Zootaxa 3872 (5) on pages 480-481, DOI: 10.11646/zootaxa.3872.5.3, http://zenodo.org/record/228298, {"references":["Warncke, K. (1974) Beitrag zur Kenntnis und Verbreitung der Sandbienen in Nordafrika (Hymenoptera, Apoidea, Andrena). Mitteilungen aus dem Zoologischen Museum in Berlin, 50 (12), 3 - 53.","Stockhert, E. (1928) Andrena strohmella n. sp. eine neue deutsche Biene (Hym.). Archiv fur Insektenkunde des Oberrheingebietes, 2, 243 - 248."]}

Andrena spreta pauxilla Iberian Peninsula: Spain: C��ceres: Ba��os de Montemayor, 1 ♀, 01-V- 1943, Dusmet, J. leg., MNCNM, at 738 masl. Ciudad Real: Pozuelo de Calatrava, 1 ♀, undated, La Fuente leg., MNCNM. C��rdoba: El Soldado, 1 ♀, undated, Seyrig, A. leg., MNCNM. Madrid: Madrid, 2 ♀, 30 -III- 1902, Dusmet, J. leg., MNCNM; Ribas, 2 ♀, 02- V- 1901 and 1 ♀, 23 -V- 1909, Dusmet, J. leg., MNCNM; Villaverde, 2 ♀, 03-IV- 1926, Dusmet, J. leg., MNCNM. Salamanca: Hinojosa de Duero, 1 ♀, 15 -V- 1980, Gayubo, S. leg., USAL; Topas, 1 ♂, 02-III- 1980, Gayubo, S. leg., MJ. Dard��n det., USAL, at 820 masl. Valladolid: Sard��n de Duero, 1 ♀, 29 -VI- 1984, Asensio, E. leg., USAL. Zamora: Mayalde, 1 ♀, 08-VII- 1984, Gayubo, S. leg., USAL. Zaragoza: Fuente Sauco, 1 ♀, 11 -VI- 1983, Gayubo, S. leg., USAL, Published as part of Dard��n, Mar��a Jos��, Torres, F��lix & Ornosa, Concepci��n, 2014, The subgenus Andrena (Micrandrena) (Hymenoptera: Andrenidae) in the Iberian Peninsula, pp. 467-497 in Zootaxa 3872 (5) on page 489, DOI: 10.11646/zootaxa.3872.5.3, http://zenodo.org/record/228298

Andrena (Micrandrena) alfkenella alfkenella Perkins, 1914 Andrena alfkenella Perkins 1914: 112 Andrena moricella Perkins 1914: 113 (partim) ♂, nec ♀ Andrena pillichi Noskiewicz 1939: 241 Diagnosis. Individuals of this species are characterized by a tesselate metasoma, with dense and small PPs and an intermingled microsculpture (more evident in females, starting in T 2). In females, T 1 has an evident microsculpture and isolated PPs. The marginal zones are weakly marked, especially at the middle, where there is no evident transition between the marginal zone and the disc. Specimens examined. Iberian Peninsula: Spain: Asturias: Covadonga, 3 ♀, undated, Dusmet, J. leg., MNCNM. Navarra: Burguete, 1 ♀, 27 -VIII- 1933, Dusmet, J. leg., MNCNM. Pontevedra: Pontevedra, 1 ♀, 01- VII- 1922, Dusmet, J. leg., MNCNM. Soria: Aldehuela de Calata��azor, 1 ♂, 02-VIII- 1989, Garc��a, J. leg., MJ. Dard��n det., UCM. Teruel: Sierra de Albarrac��n, 1 ♂, 03���06-VIII- 1980, Schachlt, W. leg. OLINZ. Portugal: Guarda: Pinzio, 1 ♀, 03-VII- 1963, OLINZ. Coimbra: Pinhal de Marrocos, 1 ♀, 10 -IV- 1968 / 1 ♀, 21 -IV- 1968 / 1 ♂, 31 -III- 1968 / 1 ♂, 28 -V- 1968; Diniz, M.A. leg., OLINZ. Viana do Castelo: Ponte de Lima, 1 ♀, 16 -V- 1968, Diniz, M.A. leg., OLINZ. Other localities: Germany: Abensberg: Bay, 1 ♀, 12 -V- 1938 / 2 ♂ 06-V- 1938, St��ckhert leg., OLINZ. Budapest: 1 ♀, 19 -VI- 1927, St��ckhert leg., OLINZ. France: Bonifacio, 1 ♀, 27 al 28 -V- 1933 / 2 ♂, 31 -V al 02-VI- 1933, Beaumont leg., OLINZ. Greece: Larisa, 1 ♀, 20 -IV- 1962, Warncke, K. leg., OLINZ. Macedonia: Struga, 1 ♂, 01-VII- 1965, Kgm. leg., MBERLIN. Turkey: Adana, 1 ♀, 06-IV- 1971, Warncke, K. leg., OLINZ; Akra, 1 ♂, 21 -V- 1972, Warncke, K. leg., OLINZ., Published as part of Dard��n, Mar��a Jos��, Torres, F��lix & Ornosa, Concepci��n, 2014, The subgenus Andrena (Micrandrena) (Hymenoptera: Andrenidae) in the Iberian Peninsula, pp. 467-497 in Zootaxa 3872 (5) on page 476, DOI: 10.11646/zootaxa.3872.5.3, http://zenodo.org/record/228298, {"references":["Perkins, RCL. (1914) Synopsis of the British Forms of the Andrena minutula Group. Entomologist´s Monthly Magazine, 25 (2), 71 - 75, 112 - 115.","Noskiewicz, J. (1939) Beitrage zur Kenntnis der Bienenfauna Ungarns. Polskie Pismo Entomologiczne, 16, 240 - 265."]}

Andrena (Micrandrena) abjecta P��rez, 1895 Andrena abjecta P��rez 1895: 45 (Lectotype examined) Diagnosis. Andrena abjecta is characterized by a body with shiny, fine and weak integument. The scutum and scutellum have shallow and sparse PPs. The propodeal triangle is clearly defined, with different ornamentation on each side, and the propodeum has a matte appearance that contrasts with the brightness of the metasoma. The surface of the terga has a fine and tenuous microsculpture with shallow PBHs. The marginal zones are 0.4 times the length of the terga. Redescription based on lectotype. Female: Body length 6���8 mm. The body has dark brown integument with a reddish metasoma. The pubescence is sparse and usually whitish. Head: The genal area has a weak wrinkled microsculpture on the upper area, with weak striations towards the bottom. The PBH is obvious but weak, and oblique over the entire surface. The frons and paraocular area are matte and ornamented with large grooves or stretch marks, and the PPs are obvious at the bottom of the paraocular area. The facial fovea is strongly depressed by about 0.6 of its lower length (3 times narrower than high), with a golden and iridescent, velvety pubescence. The flagellum increases towards the apex, with a darker base. A 1 = 0.3 of the length of the flagellum, A 2 =A 3, and A 3 =A 4 +A 5. The clypeus is arched, with a bright center and obvious PPs. The top of the clypeus has a fine microsculpture and PPs until the middle, which is large, coarse and without defined edges. E= 1���4, with PPs evident on the lower portion, although they are not deep. The entire clypeus has slender plumose hairs that are yellow and iridescent, although not longer than the length of A 1. The process of labrum is small, black, and just under 0.3 of the lower margin of the clypeus at the base, it is also surrounded by long hair (longer than the length of the process of labrum). The pubescence is not dense, and is generally whitish, iridescent and shorter than the length of A 1. Mesosoma: The entire pronotum is impunctate with a microsculpture. The scutum and scutellum also have a delicate microsculpture over the entire surface, which is shiny, with isolated, shallow, and irregular PPs. The mesepisternum has a bright microsculpture with slightly elevated PPs, and a scarce, long, and white pubescence. The metanotum is similar, with a fine and dense microsculpture without evident PPs, and has large yellow hairs as on the sides of the scutellum and scutum (in the latter they are all over the surface). The basal area of propodeum is located in the middle with fine granular ornamentation that is coarser along the sides. The propodeal triangle is defined. The propodeal corbicula is whitish and paler than the rest of the hairs on the thorax. The wings are weakly smoked, and at rest reach the apex of the metasoma. The veins and stigma are slightly pale yellow; however, Gusenleitner and Schwarz (2002) indicate that they are brown. The hind legs are brown, including the basitarsus, mediotarsus, distitarsus, and tarsal claw. Metasoma: The metasomal terga are bright with a delicate and weak microsculpture. On the sides of the discs of the terga there are a few slender PPs that are small and isolated, with smooth edges. The PBHs are shallow and are present starting at T 3, although they are most abundant in T 4 and T 5, additionally, the latter ones have yellow hair, at least on the inferior part. The sides of the pygidial plate also have yellow hair. The discs of the terga are dark brown, with some short, slender, iridescent hair, which is abundant in T 4. There are also scarce and plumose hairs present on the top of the marginal zone, although they are larger and do not form a complete band. The marginal zones are amber in color, evident in T 2, irregular, and weakly marked, especially in the middle. They occupy 0.4 times the length of the terga. Metasomal bands of whitish hair are present from T 2, where they are short and scarce, however they are longer in T 3. The integument of the metasomal terga is brownish-red, and paler than the mesosoma and head, although brighter than the former. Male: (This description corresponds to specimens from Morocco, as we were unable to locate specimens captured in the Iberian Peninsula). Body length 6 mm. The integument is black with a brown metasoma. The males are generally similar in morphology to the females. Head: The genal area has short and striate ornamentation that is present on the top. The area bounded by the apical margin of compound eye has a lateral ocellus and top edge of the occiput with a fine, granular and matte microsculpture. A 3 is clearly longer than A 5, and nearly twice as long as A 4, while the following As are longer than wide. The clypeus is as in the female, with a smooth apical half and strong and scattered PPs. E= 1���4, and the basal half is matte with a microsculpture. The process of labrum occupies at least 0.3 of the lower margin of the clypeus at its base. The head has a fine and short pubescence, except on the vertex and in the lower portion of the genal area, where the hair is long and reaches the length of A 1. The color is yellowish-white, except in the paraocular area and vertex, where it is brown. Mesosoma: The scutum and scutellum are completely matte, without PPs, although in the latter it is more obvious. The mesepisternum has small, non-bulky PBHs, with E= 3 or more; however, the pubescence is scarce and longer than the length of A 1. The metanotum has a microsculpture that is a little coarser than that in the scutum and scutellum. The basal area of propodeum is as in the female. The rest of the propodeum also has a fine granular microsculpture and small PBHs with plumose hairs. The wings are weakly smoked with a yellowish tone, and at rest they do not reach the apex of the metasoma. The veins are orangish-brown. The legs are brown, and the mediotarsus, distitarsus, and tarsal claw are paler. The pubescence of the hind legs is whitish, but the inner side of the basitarsus is yellow. Metasoma: The metasoma is as in the female, with a fine and tenuous microsculpture. The discs of the terga have small and weak PBHs with thin hairs. T 2 and T 4 have incomplete metasomal bands that are sparse. The male genitalia are simple, as in Andrena minutula (Kirby, 1802). Comments. Individuals of this species can be confused with others belonging to the subgenus Andrena (Distandrena) Warncke, 1968; however, by their morphological characteristics, Andrena abjecta should remain in the subgenus Andrena (Micrandrena). These characteristics are, in the case of females, a process of labrum with a rectangular shape, not triangular as in the species of Andrena (Distandrena). Also, the clypeus is convex, vertical and elongated, without striations, and the propodeal corbicula is incomplete and scarce. In the case of the male, the genitalia of this species are morphologically similar to Andrena minutula (Kirby, 1802). Specimens examined. Lectotype: Algeria: Constantina, 1 ♀, undated, Wildbienen cataster 0 61024 scwe 479, MPARIS EY0000002007. Paralectotype: Algeria: Or��n, 1 ♀, undated, OLINZ. Other material: Iberian Peninsula: Spain: Huelva: Niebla, 1 ♀, 22 -IV- 1987, Torres, F. leg., MJ. Dard��n 2009, det., USAL. Zaragoza: Pina de Ebro, 1 ♀, 09-III- 1991, Blasco, J. leg., MJ. Dard��n 2009, det., USAL. Other localities: Algeria: Constantina: 1 ♀, undated, J. P��rez det., MPARIS. Morocco: Moulay Idriss, 1 ♂, 26 -III- 1923, Schulthess leg?, OLINZ; Mekn��s- Tafilalet: El Hajeb, 1 ♂, 29 -III- 1923, Schulthess leg?, OLINZ; Tiznit, Assaka, 1 ♀, 13 -III- 1974, Guichard, K. & Else, G., leg., OLINZ., Published as part of Dard��n, Mar��a Jos��, Torres, F��lix & Ornosa, Concepci��n, 2014, The subgenus Andrena (Micrandrena) (Hymenoptera: Andrenidae) in the Iberian Peninsula, pp. 467-497 in Zootaxa 3872 (5) on pages 473-476, DOI: 10.11646/zootaxa.3872.5.3, http://zenodo.org/record/228298, {"references":["Perez, J. (1895) Especes Nouvelles de Melliferes de Barbarie (Diagnoses preliminaires). Bordeaux, 45, 1 - 64.","Gusenleitner, F. & Schwarz, M. (2002) Nomenklatorische Aktualisierungen in der Bienengattung Andrena sowie Beschreibung einer neuen Art (Hymenoptera: Apidae: Andreninae). Entomofauna, 21 (10), 105 - 116.","Kirby, W. (1802) Monographia apum Angliae; or, An attempt to divide into their naturla genera and families, such species of the Linnean genus Apis as have been discovered in England; with descriptions and observations. Vol. 1. &. 2. Ipswich, 258 pp. & 388 pp. http: // dx. doi. org / 10.5962 / bhl. title. 10346","Warncke, K. (1968) Die Untergattungen der westpalaarktischen Bienengattung Andrena F. Memorias e estudos do Museu Zoologico da Universidade de Coimbra, 307, 1 - 107."]}

Andrena (Micrandrena) minutula lenis P��rez, 1903 Andrena lenis P��rez 1903: 85 (Paratype examined) Andrena gilvifrons P��rez 1903: 84 Diagnosis. The female of this species has a body with weaker PPs than in the nominate subspecies. The clypeus, at its center, is slightly flattened, with a weaker microsculpture than in A. minutula minutula, and deep, regular, small, and dense PPs, E= 1���3. The propodeal triangle is defined and has the same ornamentation that appears in the nominal subspecies. The gaster has barely perceptible PPs that are small and shallow, and on the sides of the disc they appear bulky. For this reason the integument looks rough and rugged. The male is very similar to the nominate subspecies with a few differences. The scutum has coarser and stronger PPs. The gaster is very bright, with a weaker microsculpture than in the nominal species, and hardly perceptible PPs that are more widespread and evident on the sides of the discs. The metasomal bands have whitish hair and are developed, dense, and present only in the apical part of the marginal zone. Comment. Warncke (1976) suggested that Andrena lenis, P��rez, 1903, corresponds, in reality, to a subspecies of A. minutula, but he did not indicate the characteristics for differentiation. For this reason, it was necessary to determine the features for their identification, which are included in this study as a diagnosis of the subspecies. Specimens examined. Andrena lenis P��rez 1903 Paratype: France: Royan, 1 ♀, no more data, MPARIS.Other material: Iberian Peninsula: Spain: C��ceres: Guadalupe, 1 ♀, 22 -IV- 1977, Asensio, E. leg., USAL. Madrid: Casa de Campo, 1 ♀, 02-VI- 1956, Alvarez, J. leg., MJ. Dard��n det., UCM. Salamanca: Bejar Ca. Aldeacipreste, 1 ♀, 0 5 -III- 1978, Gayubo, S. leg., MJ. Dard��n det., USAL. Valladolid: Viana de Cega, 1 ♀, 27 -III- 1994, Gonz��lez, J. leg., USAL., Published as part of Dard��n, Mar��a Jos��, Torres, F��lix & Ornosa, Concepci��n, 2014, The subgenus Andrena (Micrandrena) (Hymenoptera: Andrenidae) in the Iberian Peninsula, pp. 467-497 in Zootaxa 3872 (5) on page 482, DOI: 10.11646/zootaxa.3872.5.3, http://zenodo.org/record/228298, {"references":["Perez, J. (1903) Especes Nouvelles de Melliferes. Proces - Verbaux de la Societe Linneenne de Bordeaux, 58, 78 - 93.","Warncke, K. (1976) Die Bienengattung Andrena F., 1775, in Iberien (Hym. Apidae) Teil B. Eos, 50 (1 - 4), 119 - 223."]}

Andrena (Micrandrena) strohmella St��ckhert, 1928 Andrena strohmella St��ckhert 1928: 244 Diagnosis. Individuals of this species are easily recognized by the weak fold on each side of T 1, and by the dense and yellow pubescence of the body. Comment. A. strohmella is easily recognized by the lateral fold of T 1, a feature absent in other species of the subgenus Andrena (Micrandrena) from the Iberian Peninsula. Previously, A. strohmella was reported only in northwestern France; however, with the specimen from Tarragona, Spain, the distribution is now widened to the Iberian Peninsula. The individual from the Iberian Peninsula presents an facial fovea that is slightly shorter than the other individuals of A. strohmella that have been examined, although, the lateral folds of T 1 are evident and certainly correspond to this species. Specimens examined. Iberian Peninsula: Spain: Tarragona: Alcanar, 1 ♀, Kadlec, J. leg., V- 2002, MJ. Dard��n det., OLINZ. Other localities: Germany: Baden-W��rttemberg: Kehl a.Rh., 1 ♀, 1 -IV- 1937, Balles, L. leg. OLINZ; Legelshurst, 1 ♂, 1 -IV- 1939, Balles, L. leg., OLINZ. Bavaria: Abbach a.D., 2 ♀, 18 -V- 1943, Fritz, L. leg. OLINZ; Bayern, WUG., 1 ♀, 6 -V- 1990, K. Warncke leg. OLINZ; Bayern, KEH., 1 ♀ and 1 ♂, 15 -IV- 1991, K. Warncke leg. OLINZ; Erlangen, 1 ♀, 8 -VI- 1935 / 1 ♂, 7 -V- 1951 / 1 ♂, 26 -III- 1953, St��ckhert leg. OLINZ; Pappenheim, 1 ♂, 7 -IV- 1928 / 1 ♂, 12 -V- 1931, St��ckhert leg., OLINZ. Saxony: Wimenbol, Freiberg/Br., 2 ♀, 12 - V- 1965, Gaess leg. OLINZ; Wimenbol, Freiberg/Br., 21 -III-1966, 1 ♂, Gaess leg. OLINZ. Thuringia: Jena, 1 ♀, 21 -IV- 1930, Meyer, OLINZ. Austria: Upper Austria: Linz, Umgebg. A.s., 1 ♀, 1961, Priesner, H. leg., OLINZ; Linz, Pfesching, 1 ♂, 8 -IV- 1961, Schwarz, M. leg., OLINZ. Tyrol: Handl., 1 ♂, 14 -IV- 1984, Gr��nwaldt? leg., Gr��nwaldt det., OLINZ. France: Bas-Rhin: Sarre-Union, 1 ♂, 12 -IV- 1967, OLINZ in Prunus espinosa L. [Rosaceae]. Italy: Verona: L-Mt.Baldo, 1 ♂, 19 -V- 1986, Gsorache? Leg., OLINZ. Unknown locality: Busenbach, 17.IV.1929, 1 ♂, Hohndorf leg., OLINZ;Versailles, 1 ♀, 27 -IV- 1964 and 1 ♂, 26 -III- 1968, Sacy leg., OLINZ., Published as part of Dard��n, Mar��a Jos��, Torres, F��lix & Ornosa, Concepci��n, 2014, The subgenus Andrena (Micrandrena) (Hymenoptera: Andrenidae) in the Iberian Peninsula, pp. 467-497 in Zootaxa 3872 (5) on pages 490-491, DOI: 10.11646/zootaxa.3872.5.3, http://zenodo.org/record/228298, {"references":["Stockhert, E. (1928) Andrena strohmella n. sp. eine neue deutsche Biene (Hym.). Archiv fur Insektenkunde des Oberrheingebietes, 2, 243 - 248."]}

Andrena (Micrandrena) simontornyella simontornyella Noskiewicz, 1939 Andrena simontornyella Noskiewicz 1939: 246 Andrena corpana Warncke 1965: 66 Diagnosis. Individuals of this species are characterized by a wide facial fovea. The scutum and scutellum have PPs intermingled between the microsculptures. The process of labrum is small and occupies, at its base, about 0.2 of the lower margin of the clypeus. The constitution of the male genitalia is unmistakable, as in the rest of species of the subgenus Andrena (Micrandrena) in the Iberian Peninsula. The dorsal lobe of the gonocoxite is elongated, and the gonostylus is to the inside of it. Specimens examined. Iberian Peninsula: Spain: Asturias: Oviedo, 1 ♀, 20 -IV- 1973, L��pez, L. leg., MJ. Dard��n det., UCM. Barcelona: Baleny��, 20 -IV- 1933, Villarubia leg., OLINZ; Montjoich, 1 ♀, undated, Zariguey leg., OLINZ; Santa Creu d��Olorda, 1 ♀, V- 1933, Esp i vil? leg., OLINZ. Other localities: France: Alpes de Haute Provence: Montagne d. Lure, Lauzon b. Cruis, 1 ♂, 03-V- 1979, Schacht, W. leg., OLINZ. Bocas del R��dano: Saint R��my de Provence, 1 ♂, 03-IV- 1964, OLINZ. Gironda: Burdeos, 1 ♂, 4 -j-?, no more data, MBERLIN. Ni��vre: Decize, 1 ♂, 13 -IV- 1967, de Chenon leg., OLINZ. Vaucluse: B��doin, 500m. 1 ♀, 16-20 -VI- 1979, Perraudin, W. leg., OLINZ. Greece: Islands Lefkas, 1 ♂, 8-30 -V- 1929, Beier leg., MBERLIN. Hungary: Tolna: Simontornya, 1 ♂, 2-4 -IV- 1936, Hu. occ. leg., OLINZ; Budapest, 1 ♂, 15-30 -V- 1922, Enslin leg., OLINZ; Italy: Brescia: Riva del Garda, 1 ♂, 17 -IV- 1973, Hbth. leg., OLINZ. Foggia: Manfredonia, 1 ♂, 09-IV- 1953 / 1 ♀, 20 - IV- 1963, Warncke, K. leg., OLINZ. Genoa: Genoa, 1 ♀, V- 1935, Mancini leg., OLINZ; Nervi, 1 ♂, 09- 22 -IV- 1925, Meyer, R. leg., OLINZ. Rome: Torraccia, Montebello, 1 ♀, 30 -IV- 1953, Comba leg., OLINZ. Turin: 1 ♀, 20 -V- 1961, Warncke, K. leg., OLINZ. Macedonia: Ohrid: Strasse n. Konklo, 1 ♀, 18 -VI- 1966, Kgm. leg., MBERLIN. Serbia: Ni��, 1 ♀, 14 -V- 1964, Warncke, K. leg., OLINZ. Turkey: Istanbul: B��y��kdere, 1 ♀ and 3 ♂, 8 -IV- 1972 / 1 ♂, 10 -IV- 1972, OLINZ. Unknown locality:Alpes -Mar. Plateu de la Justice, 1 ♂, 24 -IV- 1962, OLINZ, in Taraxacum erythrospermum Andrz. Ex Besser [Asteraceae]; Ohrid. Yu. Mac, 3 ♀, 29 -V to 10 -VI- 1972, Teunissen leg., OLINZ., Published as part of Dard��n, Mar��a Jos��, Torres, F��lix & Ornosa, Concepci��n, 2014, The subgenus Andrena (Micrandrena) (Hymenoptera: Andrenidae) in the Iberian Peninsula, pp. 467-497 in Zootaxa 3872 (5) on page 487, DOI: 10.11646/zootaxa.3872.5.3, http://zenodo.org/record/228298, {"references":["Noskiewicz, J. (1939) Beitrage zur Kenntnis der Bienenfauna Ungarns. Polskie Pismo Entomologiczne, 16, 240 - 265.","Warncke, K. (1965) Beitrag zur Kenntnis der Bienengattung Andrena Fabricius in Griechenland. Beitrage Zur Entomologie. Berlin, 15, 27 - 76."]}

Andrena (Micrandrena) simontornyella adianta Warncke, 1974 Andrena simontornyella adianta Warncke 1974:12, 38 (Holotype examined) Diagnosis. This subspecies is very similar to the nominate subspecies. It is recognized by a convex clypeus that is not flattened in the center of the lower half, with fine and weak folds. The clypeus has a microsculpture in the apical region that is coarser than in A. simontornyella simontornyella. The process of labrum is more or less triangular, and the basal area of propodeum has fine ornamentation on the central and back regions. The propodeal triangle is defined, and the metasomal marginal zones are more marked than in the nominate subspecies. The male has not yet been described. Comment. The male of A. simontornyella adianta is unknown, so a greater effort must be made for its capture. Both subspecies are rare in the Iberian Peninsula, which is reflected in the small number of specimens found for this work. Specimens examined. Holotype: Morocco: Tangier, 1 ♀, undated, no more data leg., OLINZ.Other material: Iberian Peninsula: Portugal: Coimbra: Pinhal de Marrocos, 1 ♀, 02-IV- 1968, Diniz leg., OLINZ. Other localities: Hungary: Tolna: Simontornya, 1 ♀, 01-V- 1937, Pillich leg., OLINZ., Published as part of Dard��n, Mar��a Jos��, Torres, F��lix & Ornosa, Concepci��n, 2014, The subgenus Andrena (Micrandrena) (Hymenoptera: Andrenidae) in the Iberian Peninsula, pp. 467-497 in Zootaxa 3872 (5) on page 487, DOI: 10.11646/zootaxa.3872.5.3, http://zenodo.org/record/228298, {"references":["Warncke, K. (1974) Beitrag zur Kenntnis und Verbreitung der Sandbienen in Nordafrika (Hymenoptera, Apoidea, Andrena). Mitteilungen aus dem Zoologischen Museum in Berlin, 50 (12), 3 - 53."]}

Andrena (Micrandrena) spreta spreta P��rez, 1895 Andrena spreta P��rez 1895: 43 (Paratype examined) Andrena curtula P��rez 1903: 85 (Lectotype examined) ? Andrena lampronota P��rez 1911: 41 Andrena pauxilla St��ckhert 1935: 71 Diagnosis. Individuals of this species are recognized by the characteristic microsculpture of the T, which could be defined as strong, rough, and intermingled with PPs. The marginal zones are clearly marked. The males are characterized by the strong microsculpture of the marginal zones, which is stronger than in the discs. A 3 and A 4 are short. The species is bivoltine and shows some dimorphism. Specimens examined. Andrena spreta P��rez, 1895 Paratype: Algeria: Biskra, 3 ♀, undated, OLINZ. Other material: Iberian Peninsula: Spain: Almer��a: Berja 50 Km. W., 1 ♀, 21-28 -IV- 2003, Halada, J. leg., OLINZ; 7 ♂, 28 -IV- 2003, Halada, J. leg., MJ. Dard��n det., OLINZ; Las Negras, 50 Km. E., 5 ♂, 27 -IV- 2003, Halada, J. leg., MJ. Dard��n det., OLINZ; Sierra Alhamilla, Lucainena, 5 ♀ and 5 ♂, 25 -IV- 2003, Halada, J. leg., MJ. Dard��n det., OLINZ; Sierra de Mar��a, 25 Km W Lorca, 1 ♀, 10 -V- 2003, Halada, J. leg., MJ. Dard��n det., OLINZ; Sierra Filabres, 9 Km. E., Alb��rchez, 6 ♀ and 3 ♂, 23 -IV- 2003, Halada, J. leg., MJ. Dard��n det., OLINZ; Sierra Filabres, Alb��nchez, 2 ♀ and 1 ♂, 24 -IV- 2003, Halada, J. leg., MJ. Dard��n det., OLINZ. Barcelona: Canet de Mar, 1 ♀, 26 -III- 1963 and 1 ♂, 22 -V- 1965, Fco. Verg��s leg., OLINZ. C��ceres: Herv��s, 1 ♀, 01-VI- 1907, Dusmet, J. leg., MNCNM; Jerte, 1 ♀, 23 -IV- 1991, P. Ornosa leg., MJ. Dard��n det., UCM; Navalvillar de Ibor, 1 ♀, undated, MJ. Dard��n det., UCM. Ciudad Real: Ca��izares, 1 ♀, undated, Selgas leg., MNCNM; Pozuelo de Calatrava, 1 ♀, undated, La Fuente leg., MNCNM. C��rdoba: El Soldado, 1 ♀, 22 -V- 1927 and 1 ♂, 01-II- 1926, Seyrig, A. leg., MNCNM; Espiel, 1 ♂, 28 -II- 1926, Seyrig, A. leg., OLINZ; Izn��jar, 1 ♂, 01-VI- 1909, Expedition of the Spanish Institute of Entomology, leg., MNCNM; Sierra Morena, Espiel, 1 ♀, 15 -V- 1927, Seyrig, A. leg., MNCNM; Sierra Morena, Pe��arroya, 1 ♀, 05-VI- 1927, Seyrig, A. leg., MNCNM. Granada: Sierra Nevada, near Alboloduy, 4 ♀ and 1 ♂, 6-7 -V- 2003, Halada, J. leg., MJ. Dard��n det., OLINZ; Sierra de Nevada, env. Lanjar��n, 1 ♂, 4 -V- 2003, Halada, J. leg., MJ. Dard��n det., OLINZ; Sierra Nevada, Ohanes env., 3 ♀, 5 -V- 2003, Halada, J. leg., MJ. Dard��n det., OLINZ. Huelva: Huelva, 1 ♂, V- 1927, Dusmet, J. leg., OLINZ. Ja��n: Sierra del Pozo, Mnt. Palomas, 2 ♀, 11 -VI- 2003, Kalfka, M. leg., MJ. Dard��n det., OLINZ, at 1450 masl. Madrid: Alcal�� de Henares, 1 ♀, 13 -VI- 1909, Dusmet, J. leg., OLINZ; Arganda del Rey, 1 ♂, 17 -V- 1933, Dusmet, J. leg., OLINZ; Casa de Campo, 1 ♀, 11 -VI- 1956, Templado, J. leg., MJ. Dard��n det., UCM; Cercedilla, 1 ♀, undated, Expedition of the Spanish Institute of Entomology, leg., MNCNM; Cerro Ortiyon, 1 ♀, 23 -V- 1979, P-I��igo, C. leg., C.P��rez-I��igo det., UCM; El Pardo, 2 ♀, 05-IV- 1908, Dusmet, J. leg., MNCNM; Embalse del Vell��n, Sierra Lagos, 1 ♀, 11 -V- 1979, P-I��igo, C. leg., F. Torres det., USAL; Escorial, 1 ♂, 03-IV- 1909, Mercet, Ga. leg., MNCNM; Madrid, 3 ♀, undated, Mercet, Ga. leg., MNCNM; Madrid, 1 ♂, 16 -III- 1902 / 2 ♀, 30 -III- 1902 / 1 ♀, 08-VI- 1936, Dusmet, J. leg., OLINZ; Paracuellos de Jarama, 4 ♀, 02-VI- 1925, Dusmet, J. leg., MNCNM; Ptd. Revent��n, Carr. Cardevolas, 1 ♀, 13 -VI- 1979, C.P��rez-I��igo det., UCM; Puerto de la Morcuera, Subida, 10 ♀, undated, P-I��igo, C. leg., C.P��rez-I��igo det., UCM; P. Canencia, 1 ♀, 15 -V- 1979, P-I��igo, C. leg., C.P��rez-I��igo det., UCM; Ptd. Navafr��a, 4 ♀, 04-VI- 1979, P-I��igo, C. leg., C.P��rez-I��igo det., UCM; R��o Alberche, 1 ♀, 08-VII- 1906 and 1 ♀, 28 -V- 1908, Dusmet, J. leg., MNCNM; San Agust��n, 1 ♀, 08-VI- 1912, Dusmet, J. leg., MNCNM; San Fernando, 1 ♂, 12 -IV- 1909, Dusmet, J. leg., OLINZ; San Pedro, 6 ♀, undated, P- I��igo, C. leg., C.P��rez-I��igo det., UCM; Sierra de Guadarrama, 1 ♀, 20 -VI- 1913, Dusmet, J. leg., MNCNM; Torrelodones, 1 ♀, undated, Bolivar, C. leg., MNCNM; Vaciamadrid, 1 ♀, 30 -IV- 1909, Dusmet, J. leg., MNCNM; C. Vell��n, S. Lagos, 1 ♀, 29 -VI- 1979, P-I��igo, C. leg., C.P��rez-I��igo det., UCM; Villaverde, 1 ♂, 25 -III- 1907 / 1 ♀, 10 -IV- 1907 / 1 ♂, 18 -IV- 1909 / 1 ♀, 06-VI- 1909, Dusmet, J. leg., OLINZ; Villaverde, 1 ♂, undated, Mercet, Ga. leg., MNCNM; 1 ♂, 26 -III- 1912, Dusmet, J. leg., MNCNM; Villaviciosa, 2 ♀, 23 -V- 1912, Dusmet, J. leg., MNCNM. M��laga: Colmenar, 1 ♂, 18 -VI- 1917, Dusmet, J. leg., OLINZ; Yunquera, 40 Km. W., 1 ♀, 29 -IV- 2003, Halada, J. leg., MJ. Dard��n det., OLINZ, at 800 masl. Murcia: Cartagena, 25 Km. SW., 1 ♀, 12 -V- 2003, Halada, J. leg., MJ. Dard��n det., OLINZ; Cartagena, Mar Minor 30 Km., 2 ♂, 13 -V- 2003, Halada, J. leg., MJ. Dard��n det., OLINZ; Sierra Espu��a, 20 Km. SW, 5 ♀ and 3 ♂, 11 -V- 2003, Halada, J. leg., MJ. Dard��n det., OLINZ. Salamanca: B��jar: El Molinillo, 1 ♂, 10 -VII- 1977, Gayubo, S. leg., USAL, Cementerio, 1 ♂ and 1 ♀, 24 -VII- 1977, Gayubo, S. leg., MJ. Dard��n det., USAL, at 920 masl; Carretera de Aldeacipreste, 1 ♂ and 2 ♀, 0 5 -III- 1978, Gayubo, S. leg., MJ. Dard��n det., USAL, at 780 masl; Navacarros, 2 ♀, 22 -VII- 1977, Gayubo, S. leg., MJ. Dard��n det., USAL, at 1140 masl; 1 ♂, 05-VII- 1977, Gayubo, S. leg., MJ. Dard��n det., USAL, at 1130 masl; San Mart��n del Casta��ar, 1 ♀, 31 -V- 1999, no more data, MJ. Dard��n det., USAL. Sevilla: 1 ♂, undated, Dusmet, J. leg., OLINZ. Soria: Martialay, 1 ♀, 18 -VII- 1989, Garc��a, J. leg., MJ. Dard��n det., USAL; Rello, 1 ♀, 12 -VI- 1990, Garc��a, J. leg., MJ. Dard��n det., USAL. Tarragona: Tortosa, 40 Km. Cerca al Rio Ebro, 2 ♂, 16 -V- 2003, Halada, J. leg., MJ. Dard��n det., OLINZ; Tortosa, W 50 Km., 1 ♀, 20 -III- 1995, Bareŝ, J. leg., MJ. Dard��n det., OLINZ. Valencia: Reserva de Muela de Cortes, 80 Km. SW., 1 ♀, 14 -V- 2003, Halada, J. leg., MJ. Dard��n det., OLINZ; Valencia Env., 4 ♀, V- 1997, Stary, P. leg., MJ. Dard��n det., OLINZ. Valladolid: Castronu��o, 1 ♀, 27 -VII- 1988, Heras, C. leg., MJ. Dard��n det., USAL; Fuente del Sol, 1 ♀, 06-VI- 1994, P. Ornosa leg., MJ. Dard��n det., UCM; Tordesillas, El Vivero, 1 ♂, 15-31 -V- 2005, Gayubo, S. leg., MJ. Dard��n det., USAL; 1 ♂, 1-15 -VI- 2005, Gayubo, S. et al. leg., MJ. Dard��n det., USAL; Viana de Cega, 1 ♀, 14 -VI- 1993, Entomology, USAL leg., MJ. Dard��n det., USAL; Zamadue��as, 3 ♀, 24 -VI- 1993 and 6 ♀, 05-VII- 1993, Entomology, USAL leg., MJ. Dard��n det., USAL. Zaragoza: Pina de Ebro, 1 ♀, 17 -III- 1990, Blasco, J. leg., MJ. Dard��n det., USAL, at 1259 masl; 5 ♀, 11 -IV- 1992, Blasco, J. leg., MJ. Dard��n det., USAL, at 4572 masl; 4 ♀ and 6 ♂, 25 -III- 1991, Blasco, J. leg., MJ. Dard��n det., USAL, at 2837 masl; 1 ♀, 25 -III- 1991, Blasco, J. leg., MJ. Dard��n det., USAL, at 2846 masl; 1 ♀ and 5 ♂, 09-III- 1991, Blasco, J. leg., MJ. Dard��n det., USAL, at 2758 masl; 1 ♀, 09-IV- 1991, Blasco, J. leg., MJ. Dard��n det., USAL, at 2901 masl; 1 ♂, 25 -II- 1990, Blasco, J. leg., MJ. Dard��n det., USAL, at 1202 masl. Portugal: Faro: Bela Vista, 1 ♀, 09-VII- 1967, Diniz, M. A. leg., OLINZ. Lisboa: Caparica, 1 ♀, 08-III- 1953, d��Andrade, N. F. leg., OLINZ. Andrena curtula P��rez, 1903 Lectotype: Spain: Barcelona, 1 ♀, 1915, P��rez, J. leg, MPARIS. Other material: Iberian Peninsula: Spain: Salamanca: Villarubias, 3 ♀, 19 -VI- 1987, Torres, F. leg., F. Gusenleitner det., USAL. Valladolid: Viana de Cega, 1 ♀, 27 -VI- 1993, Gonz��lez, J. leg., F. Gusenleitner det., USAL. Portugal: Guarda: Covao de Ametade, 1 ♀, 24 - VI- 1987, Torres, F. leg., F. Gusenleitner det., USAL; Penhas Douradas, 4 ♀, 26 -VI- 1987, Torres, F. leg., F. Gusenleitner det., USAL; Ponte de Cabaco, 1 ♀, 24 -VI- 1987, Torres, F. leg., F. Gusenleitner det., USAL; Vale de Rossim, 5 ♀, 24 -VI- 1987, Torres, F. leg., F. Gusenleitner det., USAL. Andrena pauxilla St��ckhert, 1935 France: Nantes: Loire, 1 ♂, 1911, MPARIS., Published as part of Dard��n, Mar��a Jos��, Torres, F��lix & Ornosa, Concepci��n, 2014, The subgenus Andrena (Micrandrena) (Hymenoptera: Andrenidae) in the Iberian Peninsula, pp. 467-497 in Zootaxa 3872 (5) on pages 487-489, DOI: 10.11646/zootaxa.3872.5.3, http://zenodo.org/record/228298, {"references":["Perez, J. (1895) Especes Nouvelles de Melliferes de Barbarie (Diagnoses preliminaires). Bordeaux, 45, 1 - 64.","Perez, J. (1903) Especes Nouvelles de Melliferes. Proces - Verbaux de la Societe Linneenne de Bordeaux, 58, 78 - 93.","Perez, J. (1911) Especes Nouvelles de Melliferes Recueillies en Syrie, en 1908, par M. Henri Gadeau de Kerville. Bulletin de la Societe des Amis des Sciences Naturelles et du Museum de Rouen. Francia, 46, 30 - 47.","Stockhert, E. (1935) Uber einige neue deutsche Arten der Andrena minutula- Gruppe (Hym. Apid). Deutsche Entomologische Zeitschrif, I (II), 65 - 85. http: // dx. doi. org / 10.1002 / mmnd. 193519350102"]}

Andrena (Micrandrena) floricola Eversmann, 1852 Andrena floricola Eversmann 1852: 22 Andrena punctulata Schenck 1853: 133 Andrena ochropyga Alfken 1916: 70 Diagnosis. The female of this species is characterized by an facial fovea that is the same width in the upper and lower areas. It is also identified by the discs of T 1 and T 2, which have a shiny integument, and dense and evident PPs. The metasoma of the male has abundant and evident PPs, and genitalia with obviously broad penis valves. Specimens examined. Iberian Peninsula: Spain: Barcelona: 1 ♂, undated, MPARIS. Zamora: Fornillos de Aliste, 1 ♂, 02-VIII- 1987, Heras, C. leg., MJ. Dard��n det., USAL. Other localities: Germany: Bavaria: Abbach a.D., 2 ♂, IV- 1943, Fritz, L., leg., OLINZ. Abensberg Bay., 2 ♀, 14 -V- 1938 / 1 ♀, 07-VI- 1938 / 1 ♂, 24 -VII- 1938 / 1 ♂, 12 -VIII- 1941, St��ckhert leg., OLINZ; Eichst��tt, 1 ♀, 02-VI- 1935, St��ckhert leg., OLINZ; Erlangen, 1 ♀, 07- VI- 1938, St��ckhert leg., OLINZ; Pappenheim, 1 ♀, 14 -VIII- 1932, St��ckhert leg., OLINZ. Cologne: Einig, 1 ♂, 04-VII- 1939, St��ckhert leg., OLINZ. Armenia: 18 Km. E. Erevan, 1 ♀, 11 -VII- 1963, Soika, A. leg., OLINZ. Bulgaria: Melnik, 2 ♀, 30 -V- 1967, Kocourek leg., OLINZ; Sandanski, 1 ♀, 1-8 -VI- 1967, Kocourek, leg., OLINZ; Slan��ev, Brjag, 1 ♂, VI- 1968, Posp��ŝil leg., OLINZ. France: Pyrenees, Font Romeu, 1 ♀, 11 -VII- 1965, Vecht, J. leg., OLINZ; Prauthoy, Marne, 2 ♂, 14 -VII- 1959, OLINZ; in Achillea sp. [Asteraceae] Royan, 1 ♂ and 1 ♀, without more data, MPARIS; Nantes, 1 ♂, No. 1156, MPARIS; Nantes, 1 ♂, without more data, MPARIS. Greece: Lamia, 1 ♀, 15 -IV- 1963, Warncke, K. leg., OLINZ; Olympia, 1 ♀, 18 -VIII- 1978, Warncke, K. leg., OLINZ. Macedonia: Prilep, 2 ♀, 1 -VI- 1968, Warncke, K. leg., OLINZ. Czech Republic: Moravia, S��rdice, 1 ♂, 28 -V- 1942, Zavadil, V., leg., OLINZ. Turkey: Ayvalik, 1 ♀, 13 -IV- 1965, Warncke, K. leg., OLINZ; Hakari: Sivelan, 1 ♀, 18 -V- 19725 / 3 ♂, 18 -V- 1972, Warncke, K. leg., OLINZ; Konia: Saray��n��, 1 ♀, 10 -V- 1964, Warncke, K. leg., OLINZ; Karakurt ? Arastal, 1 ♀, 22 -V- 1972, Warncke, K. leg., OLINZ., Published as part of Dard��n, Mar��a Jos��, Torres, F��lix & Ornosa, Concepci��n, 2014, The subgenus Andrena (Micrandrena) (Hymenoptera: Andrenidae) in the Iberian Peninsula, pp. 467-497 in Zootaxa 3872 (5) on page 480, DOI: 10.11646/zootaxa.3872.5.3, http://zenodo.org/record/228298, {"references":["Eversmann, E. (1852) Fauna Hymenopterologica Volgo - Uralensis. Bulletin de la Societe imperiale des naturalistes de Moscou, 25 (2), 1 - 137.","Schenck, A. (1853) Nachtrag zu der Beschreibung nassauischer Bienenarte. Jahrbucher des Nassauischen Vereins fur Naturkunde, 9, 88 - 307.","Alfken, J. D. (1916) Uber zweite Arten der Andrena parvula- Gruppe. (Hym.). Deutsche Entomologische Zeitschrift, 1916, 68 - 92."]}

Andrena (Micrandrena) subopaca Nylander, 1848 Andrena subopaca Nylander 1848: 221 Diagnosis. Individuals of this species are characterized by an extensive process of labrum that occupies, at its base, about 0.5 of the lower margin of the clypeus. The scutum shows a dull microsculpture and shallow PPs. The metasoma has inconspicuous PPs. Specimens examined. Iberian Peninsula: Spain: Segovia: Valsain, Navalpino, 1 ♂, 06-VI- 1979, C. P-I��igo leg., MJ. Dard��n det., UCM. Other localities: Germany: Bavaria: Allg��uer, Alpen, Umg. Oberstdorf, 1 ♀, VII- 1949, St��cklein, F., leg., Gr��nwaldt, W. det., OLINZ; Dachau, 2 ♂, 27 -IV- 1963 / 3 ♀, 02-VI- 1963 / 1 ♂, 05-IV- 1964 / 1 ♂, 19 -IV- 1964 / 1 ♀ and 1 ♂, 15 -V- 1980 / 2 ♀, 23 -V- 1980 / 4 ♀, 11 -VI- 1980, Warncke, K. leg., OLINZ; Erlangen, 1 ♂, 5 -V- 1916 / 3 ♂, 07-V- 1928 / 1 ♂, 12 -VI- 1932 / 1 ♂, 15 -V- 1937, St��ckhert leg., OLINZ; Garching, 1 ♀, 13 -VI- 1963, Warncke, K. leg., OLINZ; Munich, Herzogspark, 1 ♀, 25 -V- 1944, St��cklein, F., leg., Gr��nwaldt, W. det., OLINZ; Pappenheim, 1 ♂, 5 -V- 1928 / 4 ♂, 5 -V- 1933, St��ckhert leg., OLINZ. Starnberger: Seegebiet, 1 ♀, 05-VI- 1942 / 1 ♀, 31 -VII- 1943, / 1 ♀, 12 -VI- 1944, / 1 ♀, 10 -V- 1950, St��cklein, F., leg., Gr��nwaldt, W. det., OLINZ; Seegebiet, M��hital, 1 ♀, 06-VI- 1948, St��cklein, F., leg., Gr��nwaldt, W. det., OLINZ; Starnberger, 2 ♀, 11 - V- 1940 and 1 ♀, 06-VI- 1940, St��cklein, F., leg., Gr��nwaldt, W., det., OLINZ; Starnberger, 1 ♂, 18 -V- 1939, St��cklein, F., leg., St��cklein, F. det., OLINZ. Saxony-Anhalt: Naumburg, Saaletal, 1 ♂, 15 -IV- 1946, Bl��thgen leg., Bl��thgen det., MBERLIN. Etiopia: Dajet, 1 ♀, 11 -IV- 1973, Perez, M. leg., MJ. Dardon det., UCM. Greece: Florina (N. Museum Leidem), 1 ♂, 05-V- 1971, Vecht, J., leg., OLINZ, in Veronica chamaedrys L. [Plantaginaceae]. Hungary: Budapest, 1 ♀, VI- 1927, St��ckhert leg., OLINZ., Published as part of Dard��n, Mar��a Jos��, Torres, F��lix & Ornosa, Concepci��n, 2014, The subgenus Andrena (Micrandrena) (Hymenoptera: Andrenidae) in the Iberian Peninsula, pp. 467-497 in Zootaxa 3872 (5) on page 491, DOI: 10.11646/zootaxa.3872.5.3, http://zenodo.org/record/228298, {"references":["Nylander, W. (1848) Adnotationes in expositionem monographicam apum borealium. Notiser ur Sallskapets pro Fauna et Flora Fennica Forhandlinger, 1, 165 - 282. http: // dx. doi. org / 10.5962 / bhl. title. 66897"]}

Andrena (Micrandrena) tenuistriata P��rez, 1895 Andrena tenuistriata P��rez 1895: 44 (Lectotype examined) Andrena pilosella Destefani 1889: 207 Diagnosis. Individuals of this species are characterized by an facial fovea that is clearly narrowed in the lower half. The integument of the body looks weak. The scutum and scutellum have scarce and shallow PPs that are intermingled with the microsculpture. Redescription based on lectotype. Female: Body length 7���8 mm. The body has a dark brown integument. There is a scarce pubescence that is whitish to yellowish-white in color. Head: The genal area, frons, paraocular area, and supraclypeal area have a shiny microsculpture. On the genal area, the hypostoma has thin, large, and separated striations. The frons and paraocular area also have fine striations, and under the facial fovea, the smooth, shiny integument has PPs. The area bounded by the apical margin of compound eye, the lateral ocellus, and the top edge of the occiput have a microsculpture and obvious PBHs. The facial fovea is long, clearly exceeding the lower edge of the antennal socket, and it is narrowed in the lower half. The facial fovea has a velvety pubescence that is dark in color (with artificial light it appears whitish-iridescent). The antennae are brown, although towards the apex they are paler, A 3 ���A 4 +A 5. The clypeus is convex, and slightly flattened at the center, with an absent microsculpture and shiny integument in the apical area. The top has shallow PPs that become coarse toward the lower region, E= 1���3. The process of labrum is black, wider than it is long, and surrounded by yellow hairs. The head has a whitish pubescence equal in length to A 1, but in the genal area and paraocular area it becomes longer. Mesosoma: The pronotum has a dull microsculpture, with PPs and a pubescence in the middle area. The scutum and scutellum also have a microsculpture that is brighter in the middle zone. Both have observable, but shallow PPs, except in the anterior region of the scutum where they are more dense and obvious, E= 1���4. The mesepisternum has a smooth microsculpture and bulky PBHs that are whitish and reach the length of A 1, E= 1���2. The metanotum has a coarse-dull microsculpture with PPs. The propodeal triangle is defined with a central area having a fine granular appearance, while about 0.3 of the top space has short and thick striations. The rest of the propodeum has a microsculpture and small clear PBHs. The wings have a brown tone, and at rest they reach the apex of the metasoma. The veins are brown in color. The legs are also brown, and the mediotarsus, distitarsus, and tarsal claw are paler. There is a whitish pubescence, except on the inner side of the basal area of the tibia, which is brown. The mesosoma has a short pubescence on the sides of the scutum, however, over the scutellum and metanotum it is long and visible. Metasoma: The metasomal terga have a fine, smooth, and shiny microsculpture, with small, obvious PPs that are more evident on the sides (some individuals have more distinct PPs on the disc). The metasomal terga, at least T 2, have the same microsculpture as in the marginal zones. The marginal zones are not marked, and occupy 0.4 times the length of the terga, especially in T 1 and T 2. The metasomal bands of whitish hair are exceptionally thin, and in T 2 and T 3 they are widely discontinuous, and less clear in T 4 (in some specimens they are imperceptible). The disc has apical bands of hair covering the entire width of the terga that is scarce and interrupted at T 2 and T 3, while in T 4 it is complete. T 5 is covered with a yellowish pubescence, whereas the sides have whitish hairs as in the rest of the metasoma. Male: Body length 5���6 mm. The integument is black with a brown metasoma and legs. The pubescence is yellow-brown to yellow-gray, and the metasoma has scarce hair. In general, the male is similar to the female in morphology. Head: The frons and paraocular area have striations which are stronger than those of the female. The antennae are thick and orange, with A 3 =A 5 but A 3 Andrena minutula (Kirby, 1802). The gonostylus is elongated and the penis valve reaches the maximal width of the gonostylus. Comment. Gusenleitner & Schwarz (2002) redescribed this species and indicated, as one of the main attributes, the shiny lower margin of the clypeus because of a weak or absent microsculpture. After reviewing a large number of specimens, it can be noted that this characteristic appears in most of these specimens, although some individuals show a microsculpture over the entire surface of the clypeus, and an absence of a particular brightness in the lower extreme. Like Andrena abjecta P��rez, 1895, A. tenuistriata presents a morphology that is different from the rest of the species of the subgenus Andrena (Micrandrena) in the Iberian Peninsula, and seems close to the subgenus Andrena (Distandrena). However, the ornamentation with thick striations in the propodeal triangle, the shape of the process of the labrum, and the morphology of the male genitalia correspond to the features of Andrena (Micrandrena) and, therefore, should remain there. Specimens examined. Andrena tenuistriata P��rez 1895 Lectotype: France:Bord���, 1 ♀, undated, MPARIS, EY0000002011, Wildbienen Kataster 0 61024 scwe 480. Paralectotype: Spain: Barcelona, 1 ♀, undated, OLINZ. Other material: Iberian Peninsula: Spain: Alicante: Alicante, 1 ♀, undated, Dusmet, J. leg., MNCNM; Arneva, 1 ♀, 02-IV- 1934, Andr��u leg., MNCNM. Almer��a: Berja, 50 Km. W., 1 ♀, 21-28 -IV- 2003, Halada, J. leg., MJ. Dard��n det., OLINZ; Las Negras, 50 Km., 7 ♂, 27 -IV- 2003, Halada, J. leg., MJ. Dard��n det., OLINZ; Sierra Alhamilla, Lucainena, 7 ♀ and 1 ♂, 25 -IV- 2003, Halada, J. leg., MJ. Dard��n det., OLINZ; Sierra Alhamilla, 50 Km. E, Nijar, 4 ♀ and 1 ♂, 20 -IV- 2003, Halada, J. leg., MJ. Dard��n det., OLINZ; Sierra de Mar��a, 25 Km. W., Lorca, 9 ♀, 21 -V- 2003, Halada, J. leg., MJ. Dard��n det., OLINZ; Sierra Filabres, 9 Km. E., Alb��nchez, 2 ♀, 23 -IV- 2003, Halada, J. leg., MJ. Dard��n det., OLINZ; Sierra Filabres, Alb��nchez, 1 ♀, 23 -IV- 2003 / 1 ♀ and 1 ♂ 24 -IV- 2003, Halada, J. leg., MJ. Dard��n det., OLINZ. ��vila: Candeleda, 1 ♀, V- 1941, Escalera, M. leg., MNCNM. Barcelona: Canet de Mar, 1 ♂, 28 -III- 19631 and 1 ♂, 22 -III- 1965, Verg��s, F. leg., OLINZ; Baleny��, 1 ♂, 15 -V- 1922, Villarubia leg., OLINZ. C��ceres: Hervas, 1 ♀, 29 -IV- 1987, Barrios, J. leg., MJ. Dard��n det., USAL. Cuenca: Ca��izares, 1 ♀, undated, Selgas leg., MNCNM. C��rdoba: El Soldado, 1 ♀, 23 -IV- 1927, Seyrig leg., MNCNM; El Soldado, 2 ♂, undated, Seyrig leg., MNCNM. Granada: Sierra Sagra, Santiesteban, 1 ♂, undated, Cabre, J. leg., MNCNM; Sierra Nevada, Lanjar��n, 3 ♀, 04-V- 2003, Halada, J. leg., MJ. Dard��n det., OLINZ. Huelva: Cala��as, 1 ♀, 13 -IV- 1982, Schacht leg., OLINZ; Huelva, 1 ♀, V- 1927, Dusmet, J. leg., MNCNM; Huelva, 1 ♀, V- 1927, Dusmet, J. leg., OLINZ. Madrid: Alberche, 1 ♀, undated, Mercet, G. leg., MNCNM; Casa Campo, 1 ♀, 04-V- 1963, Llorente, R. leg., MJ. Dard��n det., UCM; Cerro San Pedro, 1 ♀, 11 -V- 1979, P-I��igo. C. leg., F. Torres det., USAL; Chamart��n, 1 ♀, 23 -III- 1900 and 1 ♂, 05-IV- 1901, MNCNM; Collado Mediano, 4 ♀, 07-VII- 1979, P-I��igo. C. leg., C. P-I��igo det., UCM; El Chaparral, Navalafuente, 2 ♀, 18 -V- 1979, P-I��igo. C. leg., C. P-I��igo det., UCM; El Escorial, 1 ♀, 14 -II- 1942, Dusmet, J. leg., MNCNM; El Escorial, 1 ♂, 25 -IV- 1933, Dusmet, J. leg., OLINZ; El Pardo, 1 ♀, undated, Gil, J. leg., MNCNM; El Pardo, 1 ♀, 05-IV- 1908, Dusmet, J. leg., OLINZ; El Robledo de Orante, 1 ♀, 09-V- 1979, P-I��igo. C. leg., C. P-I��igo det., UCM; La Fortuna, 1 ♀, V- 1928, Dusmet, J. leg., MNCNM; Los Molinos, 2 ♀, undated, Mercet, G. leg., MNCNM; Madrid, 4 ♀, undated, Mercet, G. leg., MNCNM; Madrid, 1 ♂, 15 -V- 1915, Mercet, G. leg., MNCNM; Montarco, 1 ♀, undated, Mercet, G. leg., MNCNM; Pedriza, Cerro Ortiyeso?, 1 ♀, 23 -V- 1979, P- I��igo. C. leg., C. P-I��igo det., UCM; Rivas, 1 ♀, 01-V- 1920, Dusmet, J. leg., MNCNM; Robledo de Chavela, 1 ♂, 09-V- 1979, P-I��igo. C. leg., F. Torres det., USAL; Sierra de Guadarrama, 1 ♀, 14 -V- 1919, Dusmet, J. leg., MNCNM; Villaverde, 1 ♂, 17 -III- 1906 / 1 ♀, 31 -III- 1908 / 1 ♂, 26 -III- 1912, Dusmet, J. leg., OLINZ; Villaviciosa, 2 ♀, undated, Escalera, M. leg., MNCNM. M��laga: Ronda, 20 Km. NE, 1 ♂, 30 -IV- 2003, Halada, J. leg., MJ. Dard��n det., OLINZ; Yunquera, 40 Km W., 5 ♀, 29 -IV- 2003, Halada, J. leg., MJ. Dard��n det., OLINZ, at 800 masl. Murcia: Cartagena, Mar Minor, 30 Km. E., 3 ♀ and 7 ♂, 13 -V- 2003, Halada, J. leg., MJ. Dard��n det., OLINZ; Sierra de Espu��a, 20 Km. SW, 1 ♀ and 1 ♂, 11 -V- 2003, Halada, J. leg., MJ. Dard��n det., OLINZ. Pontevedra: Vigo, 1 ♀, 23 -IV- 1926 and 1 ♂, 25 -IV- 1926, Trautmann, W. leg., MNCNM. Salamanca: Bejar Ca. Aldeacipreste, 2 ♂, 04-II- 1978 / 1 ♀, 05-III- 1978 / 1 ♀, 13 -III- 1978, Gayubo, S.F. leg., MJ. Dard��n det., USAL, at 780 masl. Sevilla: Mar?, 1 ♀, 11 -V- 1995, Ju��sel? leg., MJ.Dard��n det., OLINZ. Tarragona: Alcanar, 1 ♀, V- 2002, Kadlec, J. leg., MJ. Dard��n det., OLINZ; Tortosa, 50 Km. W., 2 ♀, 20 -III- 1995, Bareŝ, J. leg., MJ.Dard��n det., OLINZ. Valencia: Bigastro, 1 ♀, 22 -IV- 1924, Andr��u leg., OLINZ; Orihuela, 1 ♀, 01-III- 1906, Dusmet, J. leg., MNCNM; Orihuela, 1 ♀, 08-IV- 1926, Andr��u leg., OLINZ; Orihuela, Escalona, 1 ♀, 08-V- 1926, Andr��u leg., OLINZ. Valladolid: La Armadilla, Cogeces del Monte, 1 ♂, 04-VI- 1983, Asensio leg., USAL. Zamora: Toro, 1 ♀, 29 -VI- 1982, Asensio leg., USAL; Zamora, 1 ♀, 23 -VIII- 1986, Unegaszo, M. leg., MJ. Dard��n det., USAL. Zaragoza: Pina de Ebro, 1 ♀, 02-IV- 1989 / 1 ♀, 17 -III- 1990 / 1 ♀, 22 -IV- 1990 / 1 ♀, 20 -II- 1991 / 1 ♀, 0 9 -III- 1991 / 1 ♀, 07- V- 1991 / 1 ♀, 20 -III- 1992 / 3 ♀, 10 -IV- 1992 / 3 ♀, 11 -IV- 1992, Blasco, J. leg., MJ. Dard��n det., USAL; Zaragoza, 1 ♀, 09-III- 1949 and 1 ♂, 28 -IV- 1933, OLINZ. Portugal: Lisbon: Lisbon, 1 ♂, 18 -V- 1952 / 1 ♀, 08-II- 1953 / 1 ♀, 29 -III- 1953, Andrade, R. leg., OLINZ., Published as part of Dard��n, Mar��a Jos��, Torres, F��lix & Ornosa, Concepci��n, 2014, The subgenus Andrena (Micrandrena) (Hymenoptera: Andrenidae) in the Iberian Peninsula, pp. 467-497 in Zootaxa 3872 (5) on pages 491-493, DOI: 10.11646/zootaxa.3872.5.3, http://zenodo.org/record/228298, {"references":["Perez, J. (1895) Especes Nouvelles de Melliferes de Barbarie (Diagnoses preliminaires). Bordeaux, 45, 1 - 64.","Destefani, T. (1889) Miscellanea Imenotterologica Sicula. Naturalista siciliano, 8, 203 - 208.","Kirby, W. (1802) Monographia apum Angliae; or, An attempt to divide into their naturla genera and families, such species of the Linnean genus Apis as have been discovered in England; with descriptions and observations. Vol. 1. &. 2. Ipswich, 258 pp. & 388 pp. http: // dx. doi. org / 10.5962 / bhl. title. 10346","Gusenleitner, F. & Schwarz, M. (2002) Nomenklatorische Aktualisierungen in der Bienengattung Andrena sowie Beschreibung einer neuen Art (Hymenoptera: Apidae: Andreninae). Entomofauna, 21 (10), 105 - 116."]}