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Introdução:O transtorno do espectro autista (TEA) é um distúrbio do neurodesenvolvimento caracterizado por desenvolvimento atípico, manifestações comportamentais, déficits na comunicação e na interação social, padrões de comportamento repetitivos e estereotipados, em que a criança pode apresentar um repertório restrito de interesses e atividades. A prevalência do TEA tem aumentado constantemente nas últimas duas décadas e as causas ainda não são totalmente conhecidas. A vitamina D auxilia na proliferação de células neurais e nas funções de neurotransmissão, assim, sua deficiência pode estar associada com a etiologia do TEA.Objetivo: avaliar os efeitos da suplementação de vitamina D em crianças com transtorno do espectro autista.Metodologia:para elaborar esta revisão de escopo, foram empregadas as diretrizes metodológicas propostas por Arksey e O’Malley (2002), juntamente com as melhorias sugeridas por Levac, Colquhoun e O’Brien (2010), com base na lista de verificação PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analysis), disponível em ‘http://www.prisma-statement.org/‘.Resultados:Identificou-se na literatura revisada que, entre as crianças com TEA, há uma associação entre níveis mais baixos de vitamina D e sintomatologia mais grave, o que suscita o questionamento acerca da possibilidade de melhora da sintomatologia quando do aumento dos níveis de vitamina D. Nesse sentido, a literatura revisada indica que a suplementação melhora os sintomas clínicos de crianças com TEA.Conclusão:A partir da análise dos artigos revisados, verifica-se que a deficiência de vitamina D está associada não só ao desenvolvimento de transtorno do espectro autista, mas também ao agravo dos sintomas clínicos. No que diz respeito à suplementação de vitamina D, identificou-se que há alívio dos sintomas clínicos do TEA, sem registro de efeitos adversos.&nbsp

We present a case report of a 19- to 24-year-old female patient with bilateral Cleft of lip and palate sequelae. The following sequelae was treated: upper lip incompetence due to low volume and short length, congenital absence of the premaxilla with a large nasopalatine and nasoalveolar fistula at the union between primary and secondary palate (Pittsburgh V)(17), finally, malocclusion with a prognathic jaw. The treatment of the sequels was achieved by upper lip reconstruction with a transposition flap (Abbé flap) with the nutrition pedicle from the inferior labial artery, obturating removable over-denture to achieve fistulae closure and finally sagittal split mandibular ramus osteotomy for correction of mandibular prognathism.

Mediastinitis is a severe infection of the mediastinal connective tissue, great vessels, heart and surrounding structures, Descending necrotizing mediastinitis is the fatal form of mediastinitis an usually develops as a complication of peritonsillar abscesses or dental-odontogenic infection. Delay in the treatment of a severe infection that starts in the pharynx leads to the spread of the suppurative infection through the deep and superficial cervical fascial spaces to the mediastinum. In most cases a mixed infection from aerobic and anaerobic species. The disease is classified into two types as focal and diffuse type. Mediastinitis can be managed by antibiotic therapy, wound incision and drainage, debridement, rewiring, closed irrigation, delayed closure and omental or myocutaneous flap reconstruction. Of considerable importance is the use of negative pressure to enhance wound granulation and closure as initially described by Davydov in early 1990. The technique known as vacuum-assisted closure (VAC) was later successfully adapted for surgical wound management. VAC is an alternative wound healing strategy in mediastinitis, and recent studies have reported promising results although studies comparing VAC with open packing are scarce.

Introdução:A insuficiência cardíaca (IC) é uma síndrome clínica de alta prevalência, especialmente na população acima de 65 anos. No que diz respeito à mortalidade, estima-se que a sobrevida média após o diagnóstico seja de 4,7 anos (PETERSEN, 2O21). Nesse contexto, urge que novas possibilidades terapêuticas sejam estudadas, com vistas à redução não só da mortalidade, mas também da morbidade relacionada a essa síndrome.Objetivo: avaliar os efeitos da dapagliflozina na saúde geral de pacientes com insuficiência cardíaca, com vistas não só ao avanço do conhecimento científico acerca das possibilidades terapêuticas na IC, mas também a elucidação dos efeitos e mecanismos que envolvem a utilização deste medicamento.Metodologia:para elaborar esta revisão de escopo, foram empregadas as diretrizes metodológicas propostas por Arksey e O’Malley (2002), juntamente com as melhorias sugeridas por Levac, Colquhoun e O’Brien (2010), com base na lista de verificação PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analysis), disponível em ‘http://www.prisma-statement.org/‘.Resultados:os achados principais evidenciaram benefícios do uso da dapagliflozina em todo espectro de fração de ejeção, incluindo redução da mortalidade geral e cardiovascular; redução do declínio da taxa de filtração glomerular; redução de hospitalizações por insuficiência cardíaca; melhora da função ventricular esquerda e redução da pressão arterial.Conclusão:embora haja necessidade de mais estudos para elucidação completa da questão estudada, a literatura revisada indica que a dapagliflozina é uma opção promissora para o tratamento da insuficiência cardíaca tanto de fração de ejeção preservada quanto reduzida.

Background Identifying and treating cleft lip and palate deformities requires a multidisciplinary approach due to the multiple alterations and manifestations it generates. It properly involves knowledge of surgeries performed previously in addition to individualized surgical planning. Surgical planning depends on the severity of the deformity, the patient's age, and an adequate family support network. The correction or attenuation of these sequelae provides these patients with the opportunity to improve their physical health, their self-esteem and, above all, it gives them the opportunity to integrate into society with dignity.

A doença associada ao anticorpo da glicoproteína de oligodendrócitos da mielina (MOGAD) é um distúrbio inflamatório do sistema nervoso central caracterizado por ataques de desmielinização imunomediada visando predominantemente os nervos ópticos, cérebro e medula espinhal. A doença tem predileção por crianças. Trata-se de um relato de caso, no qual a coleta de dados foi realizada através de revisão do prontuário. O estudo em questão seguiu os preceitos éticos preconizados pela Resolução 466/12 do Conselho Nacional de Saúde. Sendo respeitados valores culturais, morais e religiosos, assegurando a inexistência de conflito de interesses entre o autor e os sujeitos do estudo. Paciente masculino, 13 anos de idade, natural de Anori-AM. Acompanhante se queixou que o mesmo apresentava comportamento infantilizado, prejuízo na acuidade visual bilateral e fraqueza nos membros, com episódios de queda. Após investigação propedêutica adequada, recebeu diagnóstico provável de Desordem associada a glicoproteína de oligodendrócitos da mielina (MOGAD) com comprometimento do sistema nervoso periférico (SNP), manifestada em nosso paciente como polirradiculopatia. A glicoproteína oligodendrócitos da mielina (MOG), uma proteína na superfície dos oligodendrócitos que já foi considerada como um potencial alvo de anticorpos na esclerose múltipla (EM). Segundo revisão em base de dados (PUBMED), há estudos que corroboram a ocorrência de comprometimento periférico associado ao MOGAD, presente em 7% dos pacientes MOGAD em uma coorte australiana. A presença de mielorradiculite, síndromes de desmielinização central e periférica combinadas e neuropatias inflamatórias podem estar associadas à MOGAD e podem ser responsivas à imunoterapia, não devendo desencorajar a procura por MOGAD em pacientes com contexto clínico adequado.

Academe has always been working on innovating diverse strategic instructions employed in the classroom to effectively transfer knowledge and achieve curriculum objectives. Academic intervention is vital in developing new and existing skills, thus motivating learners’ competence in this contemporary milieu. In the literature, little to no attention is given to improving classroom discussion using differentiated instructions. This study aimed to evaluate the efficiency of differentiated instruction as a method of teaching weather patterns and seasons of the Philippines to students among grade 6 learners at Moalboal Central Elementary School, Moalboal, Cebu, Philippines. This study utilized a quasi-experimental research design participated by 30 respondents in total for both experimental and controlled groups. A T-test was used as a statistical tool to analyze the degree of difference. In the pretest, the results showed that both groups' mean (11) were equal. The posttest showed a difference of three points from the controlled group's mean (10) to the experimental group's mean (13). Based on the data gathered, the conventional method displayed no significant difference (p-value 0.42), whereas the utilization of differentiated instruction implied that there is a significant difference (p-value 0.00) as a result. Hence, the intervention suggested can make a difference in elevating the students' learning experience. It is recommended to have this strategy employed in different topics to verify its effectiveness in improving classroom discussion.

One of the objectives of the different reconstruction alternatives in plastic surgery is to protect/cover defects and exposed wounds, which favors the restoration/healing process and, in the case of the lower extremities, accelerates the functional recovery of the patient. If the treatment option is the use of a flap, it must meet vascular flow and permeability as a fundamental requirement, since diabetic patients, with peripheral arterial vascular disease, vasculitis, congestive venous disease and different alterations in the vascular system can condition the failure of the flap. The recent proposals on supermicrosurgery and the multidisciplinary participation between services such as plastic surgery, vascular surgery, traumatology, infectology, endocronology and rehabilitation can guide towards an ideal therapy with improvement in the quality of life of the patient.

Eumerus colladoi Ricarte & Aguado-Aranda sp. nov. urn:lsid:zoobank.org:act: C63F1D95-7528-4679-9705-FAA919D7CDDD Figs 2–7 Diagnosis Medium sized (6.5–9.5mm) black species (Fig. 2), slightly larger than E. strigatus, which can be distinguished from similar species by the black pilosity on vertical triangle (Fig. 3), the absence of a baso-ventral ridge in the metatibia (Fig. 5B), the shape of sternum IV with a pair of black spinose valves (Fig. 6) and the general morphology of male genitalia (Fig. 7). Etymology This species is named after the Spanish entomologist Juan Gil Collado for his important contribution to the knowledge of the Iberian hoverflies (Gil-Collado 1930). The specific epithet ‘ colladoi ’ refers to his second surname and should be treated as a noun in the genitive case. Material examined Holotype SPAIN • ♂; Alicante, Alcoleja, Sierra de Aitana, Puerto de Tudons, on Thapsia villosa; 18 Jun. 2020; A. Ricarte leg.; CEUA00109561; CEUA-CIBIO. Paratypes PORTUGAL • 1 ♂; Mértola, NE of town; 29S618-416; 22 May 2004; A. v. Eck leg.; coll. A. v. Eck. SPAIN • 1 ♂; Málaga, Yunquera, Parque Natural Sierra de las Nieves, Puerto Saucillo; 36°43′22.9″ N, 04°57′59.8″ W; 1181m a.s.l.; 21 May 2010; M.A. Marcos García leg.; en (‘hovering around’) piornal (‘broom’); CEUA 00107843; CEUA-CIBIO • 1 ♂; Ciudad Real, Parque Nacional de Cabañeros; 2–23 Aug. 2004; A. Ricarte leg.; Malaise trap maA1; CEUA 00109557; CEUA-CIBIO • 1 ♂; Ciudad Real, Parque Nacional de Cabañeros, Finca Garbanzuelo; 27 Jul. 2021; P. Aguado leg.; CEUA 00109777; CEUA-CIBIO • 1 ♂; León, Sena de Luna; 3 Sep. 2010; F. Fresno leg.; N° Cat. 56574; MNCN • 1 ♂; León, Rodiezmo; 27 Aug. 2010; F. Fresno leg.; N° Cat. 57041; MNCN • 1 ♂; Salamanca, Espeja, Campanarios de Azaba; 2 Aug. 2011; García, Ramírez, Moreno leg.; Malaise trap 19; CEUA 00109556; CEUA-CIBIO • 1 ♀; Salamanca. Topas, Castillo del Buen Amor; 11 Jun. 1978; Mª A. Marcos leg.; CEUA 00018013; Mª A. Marcos det. as Eumerus strigatus; CEUA-CIBIO • 1 ♀; Salamanca, Montemayor del Río; 29 Apr. 1980; Mª A. Marcos leg.; CEUA 00018004; Mª A. Marcos det. as Eumerus strigatus; CEUA-CIBIO • 1 ♂; Salamanca, Vallejera de Riofrío, Puerto Vallejera; 1202m a.s.l.; 26 Sep. 1977; S. Fdez. Gayubo leg.; CEUA 00017757; Mª A. Marcos-García det. as Eumerus amoenus; CEUA-CIBIO • 1 ♂; same locality and altitude as for preceding; 24 Aug. 1980; M.A. Marcos leg.; CEUA 00017758; Mª A. Marcos-García det. as Eumerus amoenus; CEUA-CIBIO • 2 ♂♂; Alicante, Agres, Caveta del Voltor; 1200 m a.s.l.; 29 May 2001; Pérez Bañón, Marcos-García & Rojo leg.; CEUA 00109554 to 0010955; CEUA-CIBIO • 5 ♂♂; Alicante, Agres, Foia Ampla; 1060 m.; 29 May 2001; Pérez Bañón, Marcos- García & Rojo leg.; CEUA 00109771 to 00109775; X. Mengual det. as Eumerus amoenus in Mengual (2005); CEUA-CIBIO • 1 ♂; same locality and altitude as for preceding; 17–31 Jul. 2001; Pérez Bañón, Marcos-García and Rojo leg.; Malaise trap; CEUA 00109552; X. Mengual det. as Eumerus amoenus in Mengual (2005); CEUA-CIBIO • 1 ♂; same locality and altitude as for preceding; 23 Apr.–15 May 2002; Pérez Bañón, Marcos-García and Rojo leg.; CEUA 00109553; Malaise trap; X. Mengual det. as Eumerus amoenus in Mengual (2005); CEUA-CIBIO • 1 ♂; Alicante, Agres, Font Retura; 900 m a.s.l.; 30 Aug.- 2 Sep. 2001; Pérez Bañón, Marcos-García and Rojo leg.; Malaise trap; CEUA00109776; X. Mengual det. as Eumerus amoenus in Mengual (2005); CEUA-CIBIO • 1 ♂; same locality as for holotype; 6 Jun. 2020; A. Ricarte leg.; CEUA_S01; CEUA 00107848; CEUA-CIBIO • 1 ♀; same locality as for holotype; 6 Jun. 2020; A. Ricarte; CEUA 00109558; CEUA-CIBIO • 1 ♀; same locality as for holotype; 29 May 2020; A. Ricarte leg.; CEUA 00109559; CEUA-CIBIO • 3 ♀♀; same collection data as for holotype; CEUA 00109560; CEUA 00109562 to 00109563; CEUA-CIBIO • 3 ♀♀; same locality as for holotype; 20 Jun. 2020; A. Ricarte leg.; CEUA_S02, CEUA 00107847; CEUA 00109564 to 00109565; CEUA-CIBIO; Coll. A. v. Eck • 3 ♀♀; same locality as for holotype; 20 Jun. 2020; Z. Nedeljković leg.; CEUA 00109566 to 00109568; CEUA-CIBIO • 1 ♀; same locality as for holotype; 10 Sep. 2020; Z. Nedeljković leg.; CEUA 00109569; CEUA-CIBIO • 2 ♀♀; same locality as for holotype; 16 May 2021; Z. Nedeljković leg.; CEUA_S52, CEUA 00107928; CEUA 00109570; CEUA-CIBIO • 2 ♂♂; same locality as for holotype; 26 May 2021; Z. Nedeljković leg.; CEUA 00108052 to 00108053; CEUA-CIBIO; CSCA • 5 ♀♀; same locality as for holotype; 26 May 2021; Z. Nedeljković leg.; CEUA 00108050 to 00108051; CEUA 00108067 to 00108069; CEUA-CIBIO; CSCA • 1 ♀; same locality as for holotype; 11 Jun. 2021; Z. Nedeljković leg.; CEUA 00108054; CEUA-CIBIO • 1 ♀; Alicante, Alcoleja, Sierra de Aitana, Mas del Piscul; 29 May 2019; M.A. Marcos García leg.; CEUA 00109854; CEUA- CIBIO • 1 ♀; same locality and date as for preceding; A. Ricarte leg.; CEUA 00109855; CEUA-CIBIO • 1 ♀; same locality as for preceding; 20 Jun. 2016; G.J. Souba Dols leg.; INV09526; CEUA 00111027; Ricarte det. as Eumerus sp.; CEUA-CIBIO • 6 ♀♀; same locality as for preceding; 26 May 2021; I. Ballester leg.; CEUA 00109860 to 00109865; CEUA-CIBIO • 1 ♂; Alicante, Benimaurell; 7 May 2007; Marcos-García & Ricarte leg.; CEUA 00029572; CEUA-CIBIO • 1 ♂; Alicante, la Vall d’Ebo; 38°48′16.60″ N, 0°11′59.57″ W; 555 m a.s.l.; 26 May 2021; P. Aguado leg.; CEUA 00108079; CEUA- CIBIO • 1 ♀; same collection data as for preceding; A. Ricarte leg.; CEUA 00108075; CEUA-CIBIO • 1 ♀; same locality as for preceding; 38°48′16.47″ N, 0°11′42.97″ O; 546m a.s.l.; 20 May 2021; A. Ricarte leg.; on Thapsia villosa; CEUA 00109853; CEUA-CIBIO • 3 ♀♀; Alicante, la Vall de Laguar, Venta del Collao; 38°46′10.91″ N, 0°9′4.21″ W; 762 m a.s.l.; 26 May 2021; A. Ricarte leg; CEUA 00108059; CEUA 00108073 to 00108074; CEUA-CIBIO • 1 ♂; Alicante, Cocentaina, Font de la Penya Banyà; 4 Jul. 2021; I. Ballester leg.; en (‘on’) Rubus sp.; CEUA 00108072; CEUA-CIBIO • 1 ♂; Valencia, Bocairent, Mas del Parral; 900 m a.s.l.; 5–19 Jun. 2001; Malaise trap; Pérez Bañón, Marcos-García and Rojo leg.; CEUA 00109851; X. Mengual det. as Eumerus amoenus in Mengual (2005); CEUA-CIBIO • 1 ♂; same locality and altitude as for preceding; 30 Jul.–13 Aug. 2002; Malaise trap; Pérez Bañón, Marcos-García and Rojo leg.; CEUA 00109852; X. Mengual det. as Eumerus amoenus in Mengual (2005); CEUA-CIBIO • 1 ♀; Valencia, Bocairent, Sierra de Mariola, Pla d’Aparici, on Thapsia villosa; 3 Jun. 2020; A. Ricarte leg.; CEUA_S06; CEUA 00107844; CEUA-CIBIO • 1 ♀, Valencia, Sª Mariola, Bocairent, Font del Mas dels Arbres, on Thapsia villosa; 3 Jun. 2020; A. Ricarte leg.; CEUA 00109850; CEUA-CIBIO • 2 ♀♀; Valencia, Alt del Portell, Bocairent, Vall Albaida; 837 m a.s.l.; 12 Jun. 2021; Z. Nedeljković leg.; CEUA 00108056 to 00108057; CEUA-CIBIO • 1 ♂; same collection data as for preceding; CEUA 00108058; CEUA-CIBIO • 1 ♂; same locality, altitude and date as for preceding; A. Ricarte leg.; CEUA 00108055; CEUA-CIBIO • 1 ♂; Valencia, Sª Mariola, Bocairent, Font del Mas dels Arbres, campo de Thapsia villosa; 12 Jun. 2021; Z. Nedeljković leg.; CEUA 00108078; CEUA-CIBIO • 2 ♀♀; same collection data as for preceding; CEUA 00108077 to 00108076; CEUA-CIBIO • 1 ♂; same locality and date as for preceding; A. Ricarte leg.; CEUA 00108071; CEUA-CIBIO • 1 ♂; Sierra Espuña; 37.866° N, 1.447° W; 732 m a.s.l.; 7 Oct. 2020; A. Ricarte, Z. Nedeljković and P. Aguado leg.; CEUA_S03; CEUA 00107846; CEUA-CIBIO • 1 ♀; same collection data as for preceding; CEUA_S04; CEUA 00107842; CEUA-CIBIO • 1 ♂; El Escorial; 14 Jun. 1922; Dusmet leg.; • 1 ♂; El Pardo; Jun. 1908; Arias leg.; MNCN • 1 ♂; Villaviciosa de Odón, Villaviciosa; 14 Apr. 1926; Dusmet leg.; J. Gil Collado det. as Eumerus amoenus in Gil-Collado (1930); MNNC. Additional examined material of other species of Eumerus Eumerus amoenus Loew, 1848 SERBIA • 1 ♂; Dubašnica, Klisura Lazareve Reke; 21 Aug. 1997; Vujić leg.; CEUA 00017760; A. Vujić det.; CEUA-CIBIO • 1 ♀; Malinik, Malinik; 26 Jul. 1997; Dević leg; CEUA 00017763; A. Vujić det.; CEUA-CIBIO. SPAIN • 1 ♂; Ciudad Real, Parque Nacional de Cabañeros; 1–24 Aug. 2004; A. Ricarte leg.; Malaise trap maJ1; CEUA 00084834; A. Ricarte det.; CEUA-CIBIO. TUNISIA • 1 ♂; Djerba, Houmt Souk, 5km S of Midoun; M. Hauser leg.; CEUA 00017759; M. Hauser det.; CEUA-CIBIO. Eumerus chrysopygus Sack, 1941 SOUTH KOREA • 1 ♂; Chungnam Keumsan Nami-myeon Pohyeonsa Pohyeonsa; 36°03.494 N, 127°27.225 E; 1–8 Jun. 2005; P. Tripton leg.; Malaise; CEUA 00103565; M. Hauser det.; CEUA-CIBIO. Eumerus clavatus Becker, 1921 GERMANY • 1 ♂; D-BW Pforzheim Niefern MV91 Lattenold MF; 26 Jun. 1992; Schmid-Egger leg.; D. Doczkal det.; CSCA • 1 ♀; same locality and collector as for preceding; 10 Sep. 1992; D. Doczkal det.; CSCA. Eumerus nudus Loew, 1848 SPAIN • 1 ♂; Alicante, Tibi, Sª del Maigmó, observatorio; 1176 m a.s.l.; 26 May 2021; A. Ricarte leg.; CEUA_S64; CEUA 00111026; Z. Nedeljković det.; CEUA-CIBIO. Description Male MEASUREMENTS (mm). Holotype (♂): l = 8.02; w = 2.05; h = 1.91; hw = 2.54; wl = 5.82. HEAD. Eye contiguity virtually of the same length (0.31 mm) as the height of the frontal triangle (0.33 mm). Eye pilosity consisting of rather short, scarce and pale pile, specially conspicuous on the ventral part of eye. Face and frontal triangle (including lunules) densely and white pollinose, covered with white pile (Fig. 3A). Vertical triangle black and with long, erect, black pile (Fig. 3C), pollinose at its anterior apex and with two extremely reduced pollinose spots which are located behind posterior ocelli. Ocellar triangle isosceles. Occiput black and purple iridescent (under artificial white lightning), with pile shorter than those on the vertical triangle; occiput white pollinose along the eye margin. Scape and pedicel dark brown; pedicel with black pile which are longer on the ventral side. Basoflagellomere almost square (ratio length:width = 1:1.1), convex dorsally and slightly concave ventrally, dark brown except baso-ventrally, with a lunulate black fossette at the distal margin. Pedicel and basoflagellomere sparsely white pollinose (pollinosity more obvious in dorsal view and under artificial white lighting). Arista black (Fig. 3E). THORAX. Mesonotum and lateral sides of the thorax black. Anterior and posterior parts of the scutum covered with rather short and white pile, in the medial part white pile intermixed with short and semireclined black pile; scutum with two medial white pollinose vittae extending over the anterior two thirds of the scutum and with a small circular grey pollinose spot posterior to transverse suture; lateral margins of the scutum with green metallic reflections. Notopleural sulcus absent. Disc of scutellum with white pile slightly longer than those on the scutum; posterior margin of scutellum with teeth-like protuberances, each bearing a long black pilis apically. Posterior anepisternum, anterior anepimeron and katepisternum on its postero-lateral area densely long white pilose. Katatergum with discrete bunch of yellow setae. Pleuron grey pollinose except the posterior anepisternum postero-laterally, anterior anepimeron centrally, ventral margin of posterior anepimeron and the dorsal margin of katepisternum. Femora black, basis and apices light brown. Basal half of pro- and mesotibia light brown and apical half black. Basal third of metatibia light brown and apical two thirds black. Dorsal surface of all tarsi black, ventrally yellowish brown. Posterior side of pro- and mesofemora white pilose. Metafemur densely white pilose, ventrally with pile of different lengths including some which are nearly twice as long as the reminder. Metafemur with an anterior row of 6 spinae and a posterior row of 14 spinae curved towards the posterior side of the metafemur (Fig. 5A). Metatibia flattened, without a baso-ventral ridge (Fig. 5B). Wing membrane extensively microtrichose; posterior margin of the wing with dense, short and brown pile; margin of ventral calypter with rather long and yellow pile; margin of dorsal calypter with pile shorter than those of ventral calypter; halter yellow. ABDOMEN. Terga I–IV black. Lateral margin of tergum I grey pollinose and white pilose. Terga II–IV densely white pilose on their lateral margins (pile on anterior corners of tergum II rather long); terga II– IV each with a pair of slightly curved, white pollinose maculae, terga covered with rather short, reclined and white pile. Anterior margins of terga III–IV black pilose. Posterior margin of tergum IV light brown with a marginal line of black pile along it. Sternum IV with two quadrangular, straight projections on the posterior margin; central area of the sternum IV black pilose and protruding in a rounded, nose-like expansion; sternum IV with two black spinose valves under the medial area (Fig. 6). MALE GENITALIA. Epandrium with a simple posterior surstylar lobe convex anteriorly and straight posteriorly (Fig. 7B). Cercus with long pile. Anterior surstylar lobe with two large hyaline lobes and a small third accessory lobe in between (Fig. 7B–C). Hypandrium with a prominence at the base which shows a small indentation (Fig. 7A). Female Same as the male, besides the sexual dimorphism, except for the following characters: eye pilosity more abundant; basoflagellomere 1.0-1.2 × wider than long and larger than in male (Fig. 3D, F); black macula at the distal margin of the basoflagellomere more noticeable (Fig. 3F); white pollinose spots behind the posterior ocelli larger than in male; frons white pollinose along eye margins but grey on its central area (Fig. 3B). Variation Based on the examined material, E. colladoi Ricarte & Aguado-Aranda sp. nov. shows intraspecific variation in body length (♂ = 6.43–8.91 mm, n = 21; ♀ = 7.69–9.58mm, n = 15), length of frontal triangle in males (0.28–0.38 mm), length of eye contiguity in males (0.24–0.41mm), the presence or absence of two reduced white pollinose spots behind posterior ocelli (in males), the inclination of the spinae on the ventral side of the metafemur (from almost not inclined at all to an inclination of 90°) and the extent of the coloration on the metatibia (from light brown to black). Distribution The new species has been recorded from different Spanish and Portuguese localities, all in the Mediterranean region of the Iberian Peninsula (Fig. 1). Biology The flight period of E. colladoi Ricarte & Aguado-Aranda sp. nov. runs from late May to October. Adults can be found in a wide altitudinal range (80–1200 m) mainly associated with mountain areas. The predominant vegetation in these areas are woodlands of pine (Pinus L.) or oak (Quercus L.) where some adults have been sampled feeding on inflorescences of Thapsia villosa L. (Apiaceae). Systematic position of E. colladoi Ricarte & Aguado-Aranda sp. nov. based on DNA evidence Both the NJ and ML trees had virtually identical topologies. In the ML-tree (Fig. 8), high node support values (> 70) were obtained for every species group but for the E. pulchellus group (see Introduction). All barcodes of E. colladoi Ricarte & Aguado-Aranda sp. nov. were similar to each other with just 1 base pair difference. Eumerus nudus is similar to E. colladoi sp. nov. in the general shape of the basoflagellomere, the pilosity of the scutum, the coloration of the posterior margin of tergum IV and shape of male genitalia (see Discussion). The morphological similarities between E. nudus and E. colladoi sp. nov. justified the incorporation of the E. nudus sequence in the molecular analyses. A COI- 5’ sequence of the E. nudus was generated as it had no representation in the consulted BOLD and GenBank databases. The barcode sequence of E. nudus grouped, as expected, with that of Eumerus alpinus Rondani, 1857 but they did not form a clade with E. colladoi sp. nov. In addition, the new species did not cluster with sequences of species of the E. clavatus group, which have even more similar male genitalia in comparison with E. colladoi sp. nov. together with a medium-sized body, a dark body coloration and an elongated and parallel-sided abdomen. The proportion of invariant sites for the first and third codon positions were 0.29 and 0.07, respectively. Level of variation is usually higher in the third codon position as it tends to have faster rate of evolution (Felsenstein 1978)., Published as part of Aguado-Aranda, Pablo, Ricarte, Antonio, Nedeljković, Zorica & Marcos-García, M. Ángeles, 2022, An overlooked case for a century: taxonomy and systematics of a new Iberian species of Eumerus Meigen, 1822 (Diptera, Syrphidae), pp. 35-57 in European Journal of Taxonomy 817 on pages 41-50, DOI: 10.5852/ejt.2022.817.1761, http://zenodo.org/record/6518247, {"references":["Gil-Collado J. 1930. Monografia de los sirfidos de Espana. Trabajos del Museo Nacional de Ciencias Naturales (Serie Zoologica) 54: 1 - 376.","Mengual X. 2005. Diversidad biologica de los sirfidos (Diptera: Syrphidae) asociada a la actividad humana en areas protegidas de la provincia de Alicante. Master Thesis, University of Alicante, Spain.","Becker T. 1921. Neue Dipteren meiner Sammlung. Mitteilungen aus dem Zoologischen Museum in Berlin 10 (1): 1 - 93.","Felsenstein J. 1978. Cases in which parsimony or compatibility methods will be positively misleading. Systematic Biology 27 (4): 401 - 410. https: // doi. org / 10.1093 / sysbio / 27.4.401"]}

Surveys of "jellyfish galaxies", galaxies morphologically transformed by ram pressure stripping, have found an overabundance of active galactic nuclei (AGN) in this population. RomulusC, a high-resolution cosmological zoom-in simulation of a 10^14 solar mass galaxy cluster, offers an opportunity to test this hypothesis. We find that peaks of black hole activity punctuate the end of the ram pressure stripping process. As long as a galaxy is able to retain its gas, elevated Eddington ratios are expected for those experiencing larger amounts of ram pressure. In these simulations, the heating and outflows due to subsequent AGN feedback may serve to aid galaxy quenching in tandem with ram pressure.

Eumerus sulcitibius Rondani, 1868 (New to Madrid) Material examined: 1 female; 1- 6.6.1990. Guild: Phytophagous (larva undescribed)., Published as part of Lorenzo, Daniel, Ricarte, Antonio, Nedeljković, Zorica, Nieves-Aldrey, José Luis & Marcos-García, Maria Ángeles, 2020, Hoverflies (Diptera: Syrphidae) of El Ventorrillo Biological Station, Madrid province, Spain: a perspective from a late twentieth century inventory, pp. 393-412 in Revue suisse de Zoologie 127 (2) on page 398, DOI: 10.35929/RSZ.0029, http://zenodo.org/record/5743912, {"references":["Rondani C. 1868. Diptera Italica non vel minus cognita descripta vel annotata observationibus nonnullis additis. Fasc. III. Atti della Societa italiana di scienze naturali e del Museo civico di storia naturale di Milano 11: 21 - 54."]}

Paragus bicolor (Fabricius, 1794) Material examined: 1 female; 28.7- 4.8.1989. – 1 female; 1- 6.6.1990. Guild: Zoophagous (larva undescribed)., Published as part of Lorenzo, Daniel, Ricarte, Antonio, Nedeljković, Zorica, Nieves-Aldrey, José Luis & Marcos-García, Maria Ángeles, 2020, Hoverflies (Diptera: Syrphidae) of El Ventorrillo Biological Station, Madrid province, Spain: a perspective from a late twentieth century inventory, pp. 393-412 in Revue suisse de Zoologie 127 (2) on page 399, DOI: 10.35929/RSZ.0029, http://zenodo.org/record/5743912, {"references":["Fabricius J. C. 1794. Entomologia systematica emendata et aucta. C. G. Proft, Hafniae [= Copenhagen], Vol. 4, [6] + 472 + [5] pp."]}

Pelecocera caledonica (Collin, 1940) (New to Madrid) Material examined: 1 female; 21- 28.9.1989. – 1 male; 1- 6.6.1990. Guild: Phytophagous (larva undescribed)., Published as part of Lorenzo, Daniel, Ricarte, Antonio, Nedeljković, Zorica, Nieves-Aldrey, José Luis & Marcos-García, Maria Ángeles, 2020, Hoverflies (Diptera: Syrphidae) of El Ventorrillo Biological Station, Madrid province, Spain: a perspective from a late twentieth century inventory, pp. 393-412 in Revue suisse de Zoologie 127 (2) on page 399, DOI: 10.35929/RSZ.0029, http://zenodo.org/record/5743912, {"references":["Collin J. E. 1940. Notes on Syrphidae (Diptera). IV. The Entomologist's monthly magazine 76: 150 - 158."]}

Episyrphus balteatus (De Geer, 1776) Material examined: 1 male and 1 female; 7- 14.7.1989. – 19 males and 9 females, 14- 21.7.1989. – 1 male and 5 females; 20- 28.7.1989. – 5 females (1 female discarded); 28.7- 4.8.1989. – 2 females; 11- 18.8.1989. – 1 female (discarded); 25- 31.8.1989. – 1 male; 11- 20.4.1990. – 2 males and 2 females; 15- 22.5.1990. – 8 males and 1 female; 23- 31.5.1990. – 1 male; 1- 6.6.1990. Guild: Zoophagous., Published as part of Lorenzo, Daniel, Ricarte, Antonio, Nedeljković, Zorica, Nieves-Aldrey, José Luis & Marcos-García, Maria Ángeles, 2020, Hoverflies (Diptera: Syrphidae) of El Ventorrillo Biological Station, Madrid province, Spain: a perspective from a late twentieth century inventory, pp. 393-412 in Revue suisse de Zoologie 127 (2) on pages 397-398, DOI: 10.35929/RSZ.0029, http://zenodo.org/record/5743912, {"references":["Geer C. de 1776. Memoires pour servir a l'histoire des insectes. P. Hesselberg, Stockholm. Vol. 6, viii + 523 pp., 30 pls."]}

Chrysotoxum sp. near vernale Loew, 1841 (New to Madrid) Fig. 6C Material examined: 1 male, 9- 16.6.1989. – 1 female; 22- 30.6.1989. – 1 female; 14- 21.7.1989. – 1 female; 22- 30.3.1990. – 1 female; 11- 20.4.1990. – 1 male and 2 females; 15- 22.5.1990. – 2 females; 23- 31.5.1990. – 1 male and 3 females; 1- 6.6.1990. Guild: Zoophagous (larva undescribed). Remarks: This species is currently being described by Nedeljković et al. (in press)., Published as part of Lorenzo, Daniel, Ricarte, Antonio, Nedeljković, Zorica, Nieves-Aldrey, José Luis & Marcos-García, Maria Ángeles, 2020, Hoverflies (Diptera: Syrphidae) of El Ventorrillo Biological Station, Madrid province, Spain: a perspective from a late twentieth century inventory, pp. 393-412 in Revue suisse de Zoologie 127 (2) on page 397, DOI: 10.35929/RSZ.0029, http://zenodo.org/record/5743912, {"references":["Loew H. 1841. Ueber die Gattung Chrysotoxum. Stettiner Entomologische Zeitung 2: 136 - 141, 155 - 160."]}

Meliscaeva auricollis (Meigen, 1822) Material examined: 1 male; 22- 30.6.1989. – 12 males; 7- 14.7.1989. – 65 males and 13 females; 14- 21.7.1989. – 1 male; 20- 28.7.1989. – 3 males; 28.7– 4.8.1989. – 1 female; 1- 7.9.1989. – 1 male and 1 female; 21- 28.9.1989. – 1 male; 23- 31.5.1990. – 1 male; 1- 6.6.1990. Guild: Zoophagous., Published as part of Lorenzo, Daniel, Ricarte, Antonio, Nedeljković, Zorica, Nieves-Aldrey, José Luis & Marcos-García, Maria Ángeles, 2020, Hoverflies (Diptera: Syrphidae) of El Ventorrillo Biological Station, Madrid province, Spain: a perspective from a late twentieth century inventory, pp. 393-412 in Revue suisse de Zoologie 127 (2) on page 398, DOI: 10.35929/RSZ.0029, http://zenodo.org/record/5743912, {"references":["Meigen J. W. 1822. Systematische Beschreibung der bekannten europaischen zweiflugeligen Insekten. Dritter Theil. Schulz- Wundermann, Hamm. x + 416 pp., pls 22 - 32."]}

Cheilosia proxima (Zetterstedt, 1843) (New to Madrid) Material examined: 1 female; 1- 6.6.1990. Guild: Phytophagous., Published as part of Lorenzo, Daniel, Ricarte, Antonio, Nedeljković, Zorica, Nieves-Aldrey, José Luis & Marcos-García, Maria Ángeles, 2020, Hoverflies (Diptera: Syrphidae) of El Ventorrillo Biological Station, Madrid province, Spain: a perspective from a late twentieth century inventory, pp. 393-412 in Revue suisse de Zoologie 127 (2) on page 397, DOI: 10.35929/RSZ.0029, http://zenodo.org/record/5743912

Cheilosia gigantea (Zetterstedt, 1838) (New to Madrid) Material examined: 1 female; 1- 7.5.1990. – 1 female; 15- 22.5.1990. – 1 female; 1- 6.6.1990. Guild: Phytophagous., Published as part of Lorenzo, Daniel, Ricarte, Antonio, Nedeljković, Zorica, Nieves-Aldrey, José Luis & Marcos-García, Maria Ángeles, 2020, Hoverflies (Diptera: Syrphidae) of El Ventorrillo Biological Station, Madrid province, Spain: a perspective from a late twentieth century inventory, pp. 393-412 in Revue suisse de Zoologie 127 (2) on page 397, DOI: 10.35929/RSZ.0029, http://zenodo.org/record/5743912, {"references":["Zetterstedt J. W. 1838. Dipterologis Scandinaviae. Sect. 3: Diptera, pp. 477 - 868. Insecta Lapponica, Lipsiae [= Leipzig], vi + 1, 140 pp."]}

Dasysyrphus pauxillus (Williston, 1887) (New to Madrid) Material examined: 1 male; 9- 16.6.1989. – 4 males and 1 female; 23- 31.5.1990. – 2 males; 1- 6.6.1990. Guild: Zoophagous (larva undescribed)., Published as part of Lorenzo, Daniel, Ricarte, Antonio, Nedeljković, Zorica, Nieves-Aldrey, José Luis & Marcos-García, Maria Ángeles, 2020, Hoverflies (Diptera: Syrphidae) of El Ventorrillo Biological Station, Madrid province, Spain: a perspective from a late twentieth century inventory, pp. 393-412 in Revue suisse de Zoologie 127 (2) on page 397, DOI: 10.35929/RSZ.0029, http://zenodo.org/record/5743912, {"references":["Williston S. W. 1887. Synopsis of the NorthAmerican Syrphidae. Bulletin of the American Museum of Natural History (1886) 31, xxx + 335 pp, 12 pls."]}

Callicera rufa Schummel, 1842 Material examined: 1 female; 1- 7.9.1989. Guild: Saproxylic., Published as part of Lorenzo, Daniel, Ricarte, Antonio, Nedeljković, Zorica, Nieves-Aldrey, José Luis & Marcos-García, Maria Ángeles, 2020, Hoverflies (Diptera: Syrphidae) of El Ventorrillo Biological Station, Madrid province, Spain: a perspective from a late twentieth century inventory, pp. 393-412 in Revue suisse de Zoologie 127 (2) on page 397, DOI: 10.35929/RSZ.0029, http://zenodo.org/record/5743912, {"references":["Schummel T. E. 1842. Verzeichniss und Beschreibung der bis jetzt in Schlesien gefangenen Zweiflugler der Syrphen Familie. Uebersicht der Arbeiten und Veranderungen der Schlesischen Gesellschaft fiir Vaterlandische Kultur: 15 - 22."]}

Eupeodes corollae (Fabricius, 1794) Material examined: 2 males and 16 females; 9- 16.6.1989. – 7 females; 22- 30.6.1989. – 2 males and 3 females (2 males and 2 females discarded); 31.6- 6.7.1989. – 65 males and 87 females; 14- 21.7.1989. – 5 males and 26 females; 20- 28.7.1989. – 1 male and 54 females; 7- 14.8.1989. – 12 males and 22 females (4 males and 10 females discarded); 28.7- 4.8.1989. – 1 male and 16 females; 11- 18.8.1989. – 3 females (discarded); 25- 31.8.1989. – 1 female; 1- 7.9.1989. – 1 female (discarded); 11- 25.10.1989. – 1 female; 21- 28.9.1989. – 1 female (discarded); 2- 9.11.1989. – 2 females (discarded); 14- 21.11.1989. – 1 male and 1 female; 11- 20.4.1990. – 1 male and 10 females; 15- 22.5.1990. – 1 male and 7 females; 23- 31.5.1990. – 1 male and 1 female; 1- 6.6.1990. Guild: Zoophagous., Published as part of Lorenzo, Daniel, Ricarte, Antonio, Nedeljković, Zorica, Nieves-Aldrey, José Luis & Marcos-García, Maria Ángeles, 2020, Hoverflies (Diptera: Syrphidae) of El Ventorrillo Biological Station, Madrid province, Spain: a perspective from a late twentieth century inventory, pp. 393-412 in Revue suisse de Zoologie 127 (2) on page 398, DOI: 10.35929/RSZ.0029, http://zenodo.org/record/5743912, {"references":["Fabricius J. C. 1794. Entomologia systematica emendata et aucta. C. G. Proft, Hafniae [= Copenhagen], Vol. 4, [6] + 472 + [5] pp."]}

Merodon unicolor Strobl in Czerny & Strobl, 1909 Material examined: 4 males; 23- 31.5.1990. Guild: Phytophagous (larva undescribed)., Published as part of Lorenzo, Daniel, Ricarte, Antonio, Nedeljković, Zorica, Nieves-Aldrey, José Luis & Marcos-García, Maria Ángeles, 2020, Hoverflies (Diptera: Syrphidae) of El Ventorrillo Biological Station, Madrid province, Spain: a perspective from a late twentieth century inventory, pp. 393-412 in Revue suisse de Zoologie 127 (2) on page 399, DOI: 10.35929/RSZ.0029, http://zenodo.org/record/5743912, {"references":["Czerny L., Strobl P. G. 1909. Spanische Dipteren. III. Verhandlungen der Zoologisch-Botanischen Gesellschaft in Wien 59: 121 - 301."]}

Didea intermedia Loew, 1854 (New to Madrid) Material examined: 1 female (discarded); 25- 31.8.1989. – 1 female; 1- 7.9.1989. Guild: Zoophagous., Published as part of Lorenzo, Daniel, Ricarte, Antonio, Nedeljković, Zorica, Nieves-Aldrey, José Luis & Marcos-García, Maria Ángeles, 2020, Hoverflies (Diptera: Syrphidae) of El Ventorrillo Biological Station, Madrid province, Spain: a perspective from a late twentieth century inventory, pp. 393-412 in Revue suisse de Zoologie 127 (2) on page 397, DOI: 10.35929/RSZ.0029, http://zenodo.org/record/5743912, {"references":["Loew H. 1854. Neue Beitrage zur Kenntniss der Dipteren. Programm der Koniglichen Realschule zu Meseritz 1854: 1 - 24."]}

Parasyrphus punctulatus (Verrall, 1873) (New to Madrid) Material examined: 1 male; 7- 15.5.1990. Guild: Zoophagous., Published as part of Lorenzo, Daniel, Ricarte, Antonio, Nedeljković, Zorica, Nieves-Aldrey, José Luis & Marcos-García, Maria Ángeles, 2020, Hoverflies (Diptera: Syrphidae) of El Ventorrillo Biological Station, Madrid province, Spain: a perspective from a late twentieth century inventory, pp. 393-412 in Revue suisse de Zoologie 127 (2) on page 399, DOI: 10.35929/RSZ.0029, http://zenodo.org/record/5743912, {"references":["Verrall G. H. 1873. Additions and correction to the list of British Syrphidae. Entomologist's Monthly Magazine 9: 251 - 256."]}

Chrysotoxum volaticum Séguy, 1961 Material examined: 3 males; 22- 30.6.1989. – 3 males; 31.6– 6.7.1989. – 3 males; 7- 14.7.1989. – 3 males; 14- 21.7.1989. – 1 female; 11- 18.8.1989. Guild: Zoophagous (larva undescribed)., Published as part of Lorenzo, Daniel, Ricarte, Antonio, Nedeljković, Zorica, Nieves-Aldrey, José Luis & Marcos-García, Maria Ángeles, 2020, Hoverflies (Diptera: Syrphidae) of El Ventorrillo Biological Station, Madrid province, Spain: a perspective from a late twentieth century inventory, pp. 393-412 in Revue suisse de Zoologie 127 (2) on page 397, DOI: 10.35929/RSZ.0029, http://zenodo.org/record/5743912, {"references":["Seguy E. 1961. Dipteres syrphides d'Europe Occidentale. Memoires du Museum national d'Histoire naturelle Serie (A) 23, 248 pp."]}

Volucella elegans Loew, 1862 Material examined: 1 male; 7- 14.7.1989. Guild: Zoophagous (larva undescribed)., Published as part of Lorenzo, Daniel, Ricarte, Antonio, Nedeljković, Zorica, Nieves-Aldrey, José Luis & Marcos-García, Maria Ángeles, 2020, Hoverflies (Diptera: Syrphidae) of El Ventorrillo Biological Station, Madrid province, Spain: a perspective from a late twentieth century inventory, pp. 393-412 in Revue suisse de Zoologie 127 (2) on page 399, DOI: 10.35929/RSZ.0029, http://zenodo.org/record/5743912, {"references":["Loew H. 1862. Ueber einige bei Varna gefangene Dipteren. Wiener Entomologische Monatsschrift 6: 161 - 175."]}

Chrysotoxum cisalpinum Rondani, 1845 Material examined: 1 male; 7- 14.7.1989. – 2 males; 11- 18.8.1989. Guild: Zoophagous (larva undescribed)., Published as part of Lorenzo, Daniel, Ricarte, Antonio, Nedeljković, Zorica, Nieves-Aldrey, José Luis & Marcos-García, Maria Ángeles, 2020, Hoverflies (Diptera: Syrphidae) of El Ventorrillo Biological Station, Madrid province, Spain: a perspective from a late twentieth century inventory, pp. 393-412 in Revue suisse de Zoologie 127 (2) on page 397, DOI: 10.35929/RSZ.0029, http://zenodo.org/record/5743912, {"references":["Rondani C. 1845. Species Italicae generis Chrysotoxi insectis Dipteris, observatae et distinctae. Fragmentum decimum ad inserviendum dipterologiae Italicae. Annales de la Societe entomologique de France (2) 3: 193 - 203."]}

Cheilosia proxima (Zetterstedt, 1843) (New to Madrid) Material examined: 1 female; 1- 6.6.1990. Guild: Phytophagous.

Eumerus sabulonum (Fallén, 1817) Material examined: 1 male and 1 female; 9- 16.6.1989. Guild: Phytophagous (larva undescribed)., Published as part of Lorenzo, Daniel, Ricarte, Antonio, Nedeljković, Zorica, Nieves-Aldrey, José Luis & Marcos-García, Maria Ángeles, 2020, Hoverflies (Diptera: Syrphidae) of El Ventorrillo Biological Station, Madrid province, Spain: a perspective from a late twentieth century inventory, pp. 393-412 in Revue suisse de Zoologie 127 (2) on page 398, DOI: 10.35929/RSZ.0029, http://zenodo.org/record/5743912

Brachypalpus laphriformis (Fallén, 1816) (New to Madrid) Material examined: 1 male; 7- 14.7.1989. Guild: Saproxylic., Published as part of Lorenzo, Daniel, Ricarte, Antonio, Nedeljković, Zorica, Nieves-Aldrey, José Luis & Marcos-García, Maria Ángeles, 2020, Hoverflies (Diptera: Syrphidae) of El Ventorrillo Biological Station, Madrid province, Spain: a perspective from a late twentieth century inventory, pp. 393-412 in Revue suisse de Zoologie 127 (2) on page 397, DOI: 10.35929/RSZ.0029, http://zenodo.org/record/5743912, {"references":["Fallen C. F. 1816 - 1817. Syrphici Sveciae. Berlingianis, Lundae [= Lund], 1 - 14 [1816.06.08], 15 - 22 [1816.06.08], 23 - 30 [1817.05.10], 31 - 42 [1817.05.20], 43 - 54 [1817.05.21], 55 - 62 [1817.05.22] pp."]}

Dasysyrphus albostriatus (Fallén, 1817) Fig. 6D Material examined: 5 females; 9- 16.6.1989. – 1 male; 22- 30.6.1989. – 2 males and 1 female; 14- 21.7.1989; 2 males and 2 females (all discarded); 25- 31.8.1989. – 4 males and 2 females; 1- 7.9.1989. – 1 female (discarded); 14- 21.11.1989. – 1 male and 1 female; 21- 28.9.1989. – 1 male; 23- 31.5.1990. Guild: Zoophagous., Published as part of Lorenzo, Daniel, Ricarte, Antonio, Nedeljković, Zorica, Nieves-Aldrey, José Luis & Marcos-García, Maria Ángeles, 2020, Hoverflies (Diptera: Syrphidae) of El Ventorrillo Biological Station, Madrid province, Spain: a perspective from a late twentieth century inventory, pp. 393-412 in Revue suisse de Zoologie 127 (2) on page 397, DOI: 10.35929/RSZ.0029, http://zenodo.org/record/5743912

Eristalis arbustorum (Linnaeus, 1758) Material examined: 1 male; 31.6- 6.7.1989. – 1 male and 1 female; 7- 14.7.1989. – 1 female; 14- 21.7.1989. – 1 female; 28.7- 4.8.1989. Guild: Saprophagous., Published as part of Lorenzo, Daniel, Ricarte, Antonio, Nedeljković, Zorica, Nieves-Aldrey, José Luis & Marcos-García, Maria Ángeles, 2020, Hoverflies (Diptera: Syrphidae) of El Ventorrillo Biological Station, Madrid province, Spain: a perspective from a late twentieth century inventory, pp. 393-412 in Revue suisse de Zoologie 127 (2) on page 398, DOI: 10.35929/RSZ.0029, http://zenodo.org/record/5743912, {"references":["Linnaeus C. 1758. Systema naturae. Ed. 10, Vol. 1. 824 pp. L. Salvii, Holmiae [= Stockholm]."]}

Paragus pecchiolii Rondani, 1857 (New to Madrid) Material examined: 1 male; 14- 21.7.1989. Guild: Zoophagous., Published as part of Lorenzo, Daniel, Ricarte, Antonio, Nedeljković, Zorica, Nieves-Aldrey, José Luis & Marcos-García, Maria Ángeles, 2020, Hoverflies (Diptera: Syrphidae) of El Ventorrillo Biological Station, Madrid province, Spain: a perspective from a late twentieth century inventory, pp. 393-412 in Revue suisse de Zoologie 127 (2) on page 399, DOI: 10.35929/RSZ.0029, http://zenodo.org/record/5743912, {"references":["Rondani C. 1857. Dipterologiae italicae prodromus. Vol: II. Species italicae ordinis dipterorum in genera characteribus definita, ordinatim collectae, methodo analitica distinctae, et novis vel minus cognitis descriptis. Pars prima. Oestridae: Syrpfhidae: Conopidae. A. Stocchi, Parmae [= Parma], 264 pp."]}

Merodon unguicornis Strobl, 1909 in Czerny & Strobl, 1909 Material examined: 1 female; 22- 30.6.1989. – 2 females; 15- 22.5.1990. – 1 female; 23- 31.5.1990. – 3 females; 1- 6.6.1990. Guild: Phytophagous (larva undescribed)., Published as part of Lorenzo, Daniel, Ricarte, Antonio, Nedeljković, Zorica, Nieves-Aldrey, José Luis & Marcos-García, Maria Ángeles, 2020, Hoverflies (Diptera: Syrphidae) of El Ventorrillo Biological Station, Madrid province, Spain: a perspective from a late twentieth century inventory, pp. 393-412 in Revue suisse de Zoologie 127 (2) on page 398, DOI: 10.35929/RSZ.0029, http://zenodo.org/record/5743912, {"references":["Czerny L., Strobl P. G. 1909. Spanische Dipteren. III. Verhandlungen der Zoologisch-Botanischen Gesellschaft in Wien 59: 121 - 301."]}

Chrysotoxum octomaculatum Curtis, 1837 Material examined: 1 male; 22- 30.6.1989. – 2 males; 31.6– 6.7.1989. – 6 males; 7- 14.7.1989. – 6 males; 14- 21.7.1989. – 2 females; 28.7- 4.8.1989. – 1 male; 15- 22.5.1990. Guild: Zoophagous (larva undescribed)., Published as part of Lorenzo, Daniel, Ricarte, Antonio, Nedeljković, Zorica, Nieves-Aldrey, José Luis & Marcos-García, Maria Ángeles, 2020, Hoverflies (Diptera: Syrphidae) of El Ventorrillo Biological Station, Madrid province, Spain: a perspective from a late twentieth century inventory, pp. 393-412 in Revue suisse de Zoologie 127 (2) on page 397, DOI: 10.35929/RSZ.0029, http://zenodo.org/record/5743912, {"references":["Curtis J. 1837. British entomology. Vol. 14, pls 650 - 653. Privately published, London."]}

Syritta pipiens (Linnaeus, 1758) Material examined: 1 female; 28.7- 4.8.1989. Guild: Saprophagous., Published as part of Lorenzo, Daniel, Ricarte, Antonio, Nedeljković, Zorica, Nieves-Aldrey, José Luis & Marcos-García, Maria Ángeles, 2020, Hoverflies (Diptera: Syrphidae) of El Ventorrillo Biological Station, Madrid province, Spain: a perspective from a late twentieth century inventory, pp. 393-412 in Revue suisse de Zoologie 127 (2) on page 399, DOI: 10.35929/RSZ.0029, http://zenodo.org/record/5743912, {"references":["Linnaeus C. 1758. Systema naturae. Ed. 10, Vol. 1. 824 pp. L. Salvii, Holmiae [= Stockholm]."]}

Sphaerophoria scripta (Linnaeus, 1758) Material examined: 6 males and 9 females; 9- 16.6.1989. – 11 males and 25 females; 22- 30.6.1989. – 21 males and 39 females (discarded); 31.6- 6.7.1989. – 50 males; 7- 14.7.1989. – 156 males and 203 females; 14- 21.7.1989. – 112 males and 165 females; 20- 28.7.1989. – 70 males and 130 females (39 males and 66 females discarded); 28.7– 4.8.1989. – 51 males; 7- 14.8.1989. – 1 male and 3 females; 11- 18.8.1989. – 1 female; 14- 22.3.1990. – 2 females; 7- 15.5.1990. – 3 males and 23 females; 15- 22.5.1990. – 18 males and 35 females; 23- 31.5.1990. – 9 males and 6 females; 1- 6.6.1990. Guild: Zoophagous., Published as part of Lorenzo, Daniel, Ricarte, Antonio, Nedeljković, Zorica, Nieves-Aldrey, José Luis & Marcos-García, Maria Ángeles, 2020, Hoverflies (Diptera: Syrphidae) of El Ventorrillo Biological Station, Madrid province, Spain: a perspective from a late twentieth century inventory, pp. 393-412 in Revue suisse de Zoologie 127 (2) on page 399, DOI: 10.35929/RSZ.0029, http://zenodo.org/record/5743912, {"references":["Linnaeus C. 1758. Systema naturae. Ed. 10, Vol. 1. 824 pp. L. Salvii, Holmiae [= Stockholm]."]}

Eristalis similis (Fallén, 1817) Material examined: 2 males and 1 female; 14- 21.7.1989. Guild: Saprophagous., Published as part of Lorenzo, Daniel, Ricarte, Antonio, Nedeljković, Zorica, Nieves-Aldrey, José Luis & Marcos-García, Maria Ángeles, 2020, Hoverflies (Diptera: Syrphidae) of El Ventorrillo Biological Station, Madrid province, Spain: a perspective from a late twentieth century inventory, pp. 393-412 in Revue suisse de Zoologie 127 (2) on page 398, DOI: 10.35929/RSZ.0029, http://zenodo.org/record/5743912

Syrphus ribesii (Linnaeus, 1758) Material examined: 1 female; 9- 16.6.1989. – 2 females; 22- 30.6.1989. – 1 female; 31.6- 6.7.1989. – 1 male and 1 female; 7- 14.7.1989. – 1 male and 1 female; 14- 21.7.1989. – 1 male; 20- 28.7.1989. Guild: Zoophagous., Published as part of Lorenzo, Daniel, Ricarte, Antonio, Nedeljković, Zorica, Nieves-Aldrey, José Luis & Marcos-García, Maria Ángeles, 2020, Hoverflies (Diptera: Syrphidae) of El Ventorrillo Biological Station, Madrid province, Spain: a perspective from a late twentieth century inventory, pp. 393-412 in Revue suisse de Zoologie 127 (2) on page 399, DOI: 10.35929/RSZ.0029, http://zenodo.org/record/5743912, {"references":["Linnaeus C. 1758. Systema naturae. Ed. 10, Vol. 1. 824 pp. L. Salvii, Holmiae [= Stockholm]."]}

Neoascia podagrica (Fabricius, 1775) Material examined: 2 females; 15- 22.5.1990. Guild: Saprophagous., Published as part of Lorenzo, Daniel, Ricarte, Antonio, Nedeljković, Zorica, Nieves-Aldrey, José Luis & Marcos-García, Maria Ángeles, 2020, Hoverflies (Diptera: Syrphidae) of El Ventorrillo Biological Station, Madrid province, Spain: a perspective from a late twentieth century inventory, pp. 393-412 in Revue suisse de Zoologie 127 (2) on page 399, DOI: 10.35929/RSZ.0029, http://zenodo.org/record/5743912, {"references":["Fabricius J. C. 1775. Systema entomologiae, sistens insectorum classes, ordines, genera, species, adiectis synonymis, locis, descriptionibus, observationibus. Kortii, Flensbvrgi et Lipsiae [= Flensburg & Leipzig]. [32] + 832 pp."]}

Dasysyrphus tricinctus (Fallén, 1817) (New to Madrid) Material examined: 1 male; 1- 6.6.1990. Guild: Zoophagous., Published as part of Lorenzo, Daniel, Ricarte, Antonio, Nedeljković, Zorica, Nieves-Aldrey, José Luis & Marcos-García, Maria Ángeles, 2020, Hoverflies (Diptera: Syrphidae) of El Ventorrillo Biological Station, Madrid province, Spain: a perspective from a late twentieth century inventory, pp. 393-412 in Revue suisse de Zoologie 127 (2) on page 397, DOI: 10.35929/RSZ.0029, http://zenodo.org/record/5743912

Chrysotoxum intermedium Meigen, 1822 Material examined: 1 male; 9- 16.6.1989. – 2 males; 7- 14.7.1989. – 2 females; 15- 22.5.1990. – 1 male; 1- 6.6.1990. Guild: Zoophagous (larva undescribed)., Published as part of Lorenzo, Daniel, Ricarte, Antonio, Nedeljković, Zorica, Nieves-Aldrey, José Luis & Marcos-García, Maria Ángeles, 2020, Hoverflies (Diptera: Syrphidae) of El Ventorrillo Biological Station, Madrid province, Spain: a perspective from a late twentieth century inventory, pp. 393-412 in Revue suisse de Zoologie 127 (2) on page 397, DOI: 10.35929/RSZ.0029, http://zenodo.org/record/5743912, {"references":["Meigen J. W. 1822. Systematische Beschreibung der bekannten europaischen zweiflugeligen Insekten. Dritter Theil. Schulz- Wundermann, Hamm. x + 416 pp., pls 22 - 32."]}

Eristalis tenax (Linnaeus, 1758) Material examined: 1 male; 7- 14.7.1989. – 1 male; 14- 21.7.1989. – 1 male (discarded); 14- 21.11.1989. Guild: Saprophagous., Published as part of Lorenzo, Daniel, Ricarte, Antonio, Nedeljković, Zorica, Nieves-Aldrey, José Luis & Marcos-García, Maria Ángeles, 2020, Hoverflies (Diptera: Syrphidae) of El Ventorrillo Biological Station, Madrid province, Spain: a perspective from a late twentieth century inventory, pp. 393-412 in Revue suisse de Zoologie 127 (2) on page 398, DOI: 10.35929/RSZ.0029, http://zenodo.org/record/5743912, {"references":["Linnaeus C. 1758. Systema naturae. Ed. 10, Vol. 1. 824 pp. L. Salvii, Holmiae [= Stockholm]."]}

Paragus strigatus Meigen, 1822 Material examined: 1 female; 9- 16.6.1989. Guild: Zoophagous (larva undescribed)., Published as part of Lorenzo, Daniel, Ricarte, Antonio, Nedeljković, Zorica, Nieves-Aldrey, José Luis & Marcos-García, Maria Ángeles, 2020, Hoverflies (Diptera: Syrphidae) of El Ventorrillo Biological Station, Madrid province, Spain: a perspective from a late twentieth century inventory, pp. 393-412 in Revue suisse de Zoologie 127 (2) on page 399, DOI: 10.35929/RSZ.0029, http://zenodo.org/record/5743912, {"references":["Meigen J. W. 1822. Systematische Beschreibung der bekannten europaischen zweiflugeligen Insekten. Dritter Theil. Schulz- Wundermann, Hamm. x + 416 pp., pls 22 - 32."]}

Chrysotoxum festivum (Linnaeus, 1758) Material examined: 1 male; 7- 14.7.1989. – 1 male; 14- 21.7.1989. Guild: Zoophagous (larva undescribed)., Published as part of Lorenzo, Daniel, Ricarte, Antonio, Nedeljković, Zorica, Nieves-Aldrey, José Luis & Marcos-García, Maria Ángeles, 2020, Hoverflies (Diptera: Syrphidae) of El Ventorrillo Biological Station, Madrid province, Spain: a perspective from a late twentieth century inventory, pp. 393-412 in Revue suisse de Zoologie 127 (2) on page 397, DOI: 10.35929/RSZ.0029, http://zenodo.org/record/5743912, {"references":["Linnaeus C. 1758. Systema naturae. Ed. 10, Vol. 1. 824 pp. L. Salvii, Holmiae [= Stockholm]."]}

Syrphus torvus Osten Sacken, 1875 Material examined: 2 females; 9- 16.6.1989. – 1 male and 2 females; 14- 21.7.1989. – 1 male; 20- 28.7.1989. Guild: Zoophagous., Published as part of Lorenzo, Daniel, Ricarte, Antonio, Nedeljković, Zorica, Nieves-Aldrey, José Luis & Marcos-García, Maria Ángeles, 2020, Hoverflies (Diptera: Syrphidae) of El Ventorrillo Biological Station, Madrid province, Spain: a perspective from a late twentieth century inventory, pp. 393-412 in Revue suisse de Zoologie 127 (2) on page 399, DOI: 10.35929/RSZ.0029, http://zenodo.org/record/5743912, {"references":["Osten Sacken C. R. 1875. On the North American species of the genus Syrphus (in the narrowest sense). Proceedings of the Boston Society of Natural History (1875 - 1876) 18: 135 - 153."]}

Xanthogramma dives (Rondani, 1857) (New to Madrid) Material examined: 1 female; 11- 18.8.1989. – 1 female; 21- 28.9.1989. Guild: Zoophagous (larva undescribed)., Published as part of Lorenzo, Daniel, Ricarte, Antonio, Nedeljković, Zorica, Nieves-Aldrey, José Luis & Marcos-García, Maria Ángeles, 2020, Hoverflies (Diptera: Syrphidae) of El Ventorrillo Biological Station, Madrid province, Spain: a perspective from a late twentieth century inventory, pp. 393-412 in Revue suisse de Zoologie 127 (2) on page 399, DOI: 10.35929/RSZ.0029, http://zenodo.org/record/5743912, {"references":["Rondani C. 1857. Dipterologiae italicae prodromus. Vol: II. Species italicae ordinis dipterorum in genera characteribus definita, ordinatim collectae, methodo analitica distinctae, et novis vel minus cognitis descriptis. Pars prima. Oestridae: Syrpfhidae: Conopidae. A. Stocchi, Parmae [= Parma], 264 pp."]}

Merodon ibericus Vujić in Popović et al., 2015 (New to Madrid) Material examined: 1 male and 2 females; 7- 14.7.1989. – 3 males; 14- 21.7.1989. Guild: Phytophagous (larva undescribed)., Published as part of Lorenzo, Daniel, Ricarte, Antonio, Nedeljković, Zorica, Nieves-Aldrey, José Luis & Marcos-García, Maria Ángeles, 2020, Hoverflies (Diptera: Syrphidae) of El Ventorrillo Biological Station, Madrid province, Spain: a perspective from a late twentieth century inventory, pp. 393-412 in Revue suisse de Zoologie 127 (2) on page 398, DOI: 10.35929/RSZ.0029, http://zenodo.org/record/5743912, {"references":["Popovic D., Acanski J., Djan M., Obreht D., Vujic A., Radenkovic S. 2015. Sibling species delimitation and nomenclature of the Merodon avidus complex (Diptera: Syrphidae). European Journal of Entomology 112 (4): 790 - 809."]}

Cheilosia laticornis Rondani, 1857 Material examined: 1 male; 11- 20.4.1990. – 1 female; 1-6.vi.1990. Guild: Phytophagous (larva undescribed)., Published as part of Lorenzo, Daniel, Ricarte, Antonio, Nedeljković, Zorica, Nieves-Aldrey, José Luis & Marcos-García, Maria Ángeles, 2020, Hoverflies (Diptera: Syrphidae) of El Ventorrillo Biological Station, Madrid province, Spain: a perspective from a late twentieth century inventory, pp. 393-412 in Revue suisse de Zoologie 127 (2) on page 397, DOI: 10.35929/RSZ.0029, http://zenodo.org/record/5743912, {"references":["Rondani C. 1857. Dipterologiae italicae prodromus. Vol: II. Species italicae ordinis dipterorum in genera characteribus definita, ordinatim collectae, methodo analitica distinctae, et novis vel minus cognitis descriptis. Pars prima. Oestridae: Syrpfhidae: Conopidae. A. Stocchi, Parmae [= Parma], 264 pp."]}

Xanthandrus comtus (Harris, 1780) Material examined: 1 male; 14- 21.7.1989. Guild: Zoophagous., Published as part of Lorenzo, Daniel, Ricarte, Antonio, Nedeljković, Zorica, Nieves-Aldrey, José Luis & Marcos-García, Maria Ángeles, 2020, Hoverflies (Diptera: Syrphidae) of El Ventorrillo Biological Station, Madrid province, Spain: a perspective from a late twentieth century inventory, pp. 393-412 in Revue suisse de Zoologie 127 (2) on page 399, DOI: 10.35929/RSZ.0029, http://zenodo.org/record/5743912