27 results on '"Termitidae"'
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2. Schievitermes globicornis, a new genus and species of Termitinae (Blattodea, Termitidae) from French Guiana
- Author
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Yves Roisin
- Subjects
new species ,Insecta ,Arthropoda ,Blattodea ,Isoptera ,Neocapritermes ,Biota ,Animalia ,Animal Science and Zoology ,Neotropical region ,Planicapritermes ,Termitidae ,termite ,Ecology, Evolution, Behavior and Systematics - Abstract
Asymmetrical snapping mandibles have evolved several times in termites. In the Neotropics, asymmetrical snapping mandibles are found in soldiers of four genera: Neocapritermes, Planicapritermes, Cornicapritermes and Dihoplotermes. Here, I describe Schievitermes globicornis, new genus and species, from French Guiana. This genus is characterized by an absence of a frontal prominence and slightly asymmetrical mandibles in the soldier caste. The morphology and anatomy of the worker reveal a wood-based diet, and suggest that Schievitermes, Planicapritermes and Neocapritermes constitute a monophyletic group, which is consistent with mtDNA data.
- Published
- 2022
3. Parvitermes (Isoptera, Termitidae, Nasutitermitinae) in Central America: Two new termite species and reassignment of Nasutitermes mexicanus.
- Author
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Scheffrahn, Rudolf H.
- Subjects
- *
TERMITES , *INSECT societies , *INSECTS , *TERMITIDAE , *AMITERMES - Abstract
The termite genus Parvitermes is now recognized on the Central American mainland to include P. mexicanus, new combination (previously in Nasutitermes) and two new species, P. mesoamericanus sp. n. and P. yucatanus sp. n., herein described from soldiers and workers. These three species, nine West Indian Parvitermes, and Antillitermes subtilis all share characteristic enteric valve spines that orientate against intestinal flow. All species are subterranean nesters and cellulose feeders. Evidence is mounting that genericlevel endemicity may be completely absent among the West Indian nasutitermitine fauna and that its origins stem from Central America. [ABSTRACT FROM AUTHOR]
- Published
- 2016
- Full Text
- View/download PDF
4. Uncitermes almeriae, a new termite species from Amazonia (Isoptera, Termitidae, Syntermitinae).
- Author
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Carrijo, Tiago F., Constantini, Joice P., and Scheffrahn, Rudolf H.
- Subjects
- *
TERMITIDAE , *CLASSIFICATION of insects , *ANIMAL social behavior , *INSECT anatomy , *INSECT morphology , *GEOGRAPHICAL distribution of insects , *INSECTS - Abstract
The Neotropical termite genus Uncitermes Rocha & Cancello, 2012 was known from a single species, U. teevani (Emerson, 1925). In this paper a new species, Uncitermes almeriae sp. n., is described and illustrated from worker and soldier castes, along with observations on the Uncitermes nest. A distribution map with the occurrences of both species is presented. The new species is distinguished from its congener by the presence of short bristles covering the head capsule and frontal tube. [ABSTRACT FROM AUTHOR]
- Published
- 2016
- Full Text
- View/download PDF
5. A new termite (Isoptera, Termitidae, Syntermitinae, Macuxitermes) from Colombia.
- Author
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Postle, Anthony C. and Scheffrahn, Rudolf H.
- Subjects
- *
TERMITIDAE , *CLASSIFICATION of insects , *COLLECTION & preservation of zoological specimens , *ANIMAL social behavior , *INSECT morphology , *INSECTS - Abstract
A new species of termite, Macuxitermes colombicus Postle & Scheffrahn is described from soldiers and workers collected from Departamento Magdalena, Colombia. The soldier of M. colombicus differs from its lone congener in having no protuberances on the head capsule. [ABSTRACT FROM AUTHOR]
- Published
- 2016
- Full Text
- View/download PDF
6. Rhynchotermes armatus, a new mandibulate nasute termite (Isoptera, Termitidae, Syntermitinae) from Colombia
- Author
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Rudolf H. Scheffrahn
- Subjects
0106 biological sciences ,Insecta ,Arthropoda ,Nephrozoa ,010607 zoology ,Protostomia ,Basal ,Zoology ,Isoptera ,Carbotriplurida ,Circumscriptional names of the taxon under ,010603 evolutionary biology ,01 natural sciences ,taxonomy ,Syntermitinae ,Rhynchotermes ,Systematics ,lcsh:Zoology ,Animalia ,Bilateria ,Polyneoptera ,Magdalena Valley ,lcsh:QL1-991 ,vicariant divergence ,Termitidae ,Ecology, Evolution, Behavior and Systematics ,Pterygota ,River valley ,Blattodea ,biology ,Cohort ,Cephalornis ,biology.organism_classification ,Circumscriptional names ,Boltonocostidae ,Geography ,Notchia ,Blattoidea ,Circumscriptional name ,Ecdysozoa ,endemic ,Animal Science and Zoology ,Taxonomy (biology) ,Americas ,Research Article ,Coelenterata - Abstract
Rhynchotermes armatussp. nov. is described from soldiers and workers collected in the Magdalena River Valley of Colombia. Both castes of this new termite are superficially similar to R. perarmatus (Snyder) but the former are smaller, head capsules yellowish instead of reddish, and among additional characters, the soldier has narrower mandibles and marginal teeth.
- Published
- 2019
- Full Text
- View/download PDF
7. Anenteotermes cherubimi sp. n., a tiny dehiscent termite from Central Africa (Termitidae: Apicotermitinae)
- Author
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Yves Roisin and Rudolf H. Scheffrahn
- Subjects
Abdominal autothysis ,0106 biological sciences ,Insecta ,enteric valve armature ,Arthropoda ,Sciences et médecine vétérinaires ,Zoology ,soldierless new species ,Morphology (biology) ,Isoptera ,Evolution des espèces ,010603 evolutionary biology ,01 natural sciences ,Systematics ,lcsh:Zoology ,Apicotermitinae ,Animalia ,lcsh:QL1-991 ,Valve morphology ,Termitidae ,Ecology, Evolution, Behavior and Systematics ,Ecologie ,Blattodea ,biology ,Autothysis ,abdominal autothysis ,Central africa ,Enteric valve armature ,biology.organism_classification ,010602 entomology ,Blattoidea ,Africa ,Animal Science and Zoology ,Soldierless new species ,Research Article - Abstract
Anenteotermes cherubimi Scheffrahn, sp. n. is described from workers and male imagos collected in Cameroon and Republic of the Congo. This is the smallest soldierless termite known from Africa. As with many soldierless and soil-feeding termite species, the enteric valve morphology is a robust and essential diagnostic character for An. cherubimi. Preserved workers display pre-autothysis morphology and the effects of abdominal autothysis., SCOPUS: ar.j, info:eu-repo/semantics/published
- Published
- 2018
- Full Text
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8. A new genus and species of termites (Isoptera, Termitidae, Nasutitermitinae) from the rainforest of northern Peru.
- Author
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Cuezzo, Carolina and Nickle, David A.
- Subjects
- *
TERMITES , *LICHENS , *TERMITIDAE , *RAIN forests - Abstract
A new genus and species of nasutitermitine termites are described and illustrated, based on soldier and worker characters. Sinqasapatermes gen. n., can be distinguished from all other nasutitermitine genera by its singular worker gut coiling and enteric valve characters: distal margin of the enteric valve not everted into the paunch but bending towards the ileum, that is, directed against the flow of food; enteric valve armature with one ring of six equal subtriangularly-shaped ridges, each ridge with short spines on the entire surface; enteric valve armature situated on external face of cone, facing the internal ileum wall; enteric valve seating tri-lobed and separated from remaining portion of the paunch; paunch subdivided. Sinqasapatermes sachae sp. n., was collected on a tree in a very narrow flattened tunnel that was well concealed beneath lichens in a northern Peru rainforest (Arcadia, Loreto Province). [ABSTRACT FROM AUTHOR]
- Published
- 2011
- Full Text
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9. Antennal cropping during colony foundation in termites.
- Author
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Nalepa, Christine A., Evans, Theodore A., and Lenz, Michael
- Subjects
- *
TERMITES , *KALOTERMITIDAE , *TERMITIDAE , *CROPPING systems , *BIODIVERSITY - Abstract
The literature on pairing and mating behavior in termites indicates that a number of distal antennal segments in dealates of both sexes are often removed during colony foundation, with terms such as amputation, mutilation and cannibalism typically employed to report the phenomenon. Here we propose the use of the phrase 'antennal cropping' to describe the behavior, and assess naturally occurring levels of its occurrence by comparing the number of antennal segments in museum specimens of alates and dealates in 16 species of Australian termites (four families), supplemented by analyzing published data on Coptotermes gestroi. Dealates had significantly fewer antennal segments than alates in 14 of the 16 termite species, with both exceptions belonging to the family Termitidae. Levels of antennal cropping were not significantly different between the sexes but did vary by family. Dealates in the Kalotermitidae removed the most segments (41.3%) and those in the Termitidae removed the fewest (8.9%). We discuss the biological significance of this phylogenetically widespread termite behavior, and suggest that controlled antennal cropping is not only a normal part of their behavioral repertoire but also a key influence that changes the conduct and physiology of the royal pair during the initial stages of colony foundation. [ABSTRACT FROM AUTHOR]
- Published
- 2011
- Full Text
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10. Family-group names for termites (Isoptera), redux.
- Author
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Engel, Michael S.
- Subjects
- *
TERMITES , *RHINOTERMITIDAE , *CRYPTOCERCIDAE , *TERMITIDAE , *RETICULITERMES , *BIODIVERSITY - Abstract
Forty-eight family-group names are identified for insects among the Isoptera (termites), representing a nearly 19% increase since the last compilation less than 10 years ago. Accordingly, these names are newly catalogued, including various updates from the original summary. The name Reticulitermitidae is recognized as a nomen nudum while Caatingatermitinae is newly considered a nomen invalidum, and neither is available in zoological nomenclature. A catalogue of the suprafamilial names for Isoptera is appended. The name Xylophagodea is formally proposed for the Isoptera + Cryptocercidae clade. [ABSTRACT FROM AUTHOR]
- Published
- 2011
- Full Text
- View/download PDF
11. Hospitalitermes krishnai, a new nasute termite (Nasutitermitinae, Termitidae, Isoptera), from southern Sumatra, Indonesia.
- Author
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Thompson, Graham J. and Yamane, Seiki
- Subjects
- *
HOSPITALITERMES , *TERMITIDAE , *TERMITES , *NASUTITERMES - Abstract
A new species of nasute termite, Hospitalitermes krishnai sp. n., is described from soldiers and workers discovered in Lampung Province, Sumatra. This species can be distinguished from other related Hospitalitermes species from Southeast Asia by the anterior part of head capsule that is much smaller than the posterior part, head capsule that is moderately constricted behind the antennal sockets, and relatively deep depression between the head and nasus and, finally, the short and robust nasus measuring less than half as long as head capsule. Moreover, in profile the nasus is slightly up-curved but slightly decurved at the apical tip. We name this new species after Professor Kumar Krishna in recognition of his life-long contributions to termite taxonomy, systematics and biology. [ABSTRACT FROM AUTHOR]
- Published
- 2011
- Full Text
- View/download PDF
12. Taxonomic Notes on Nasutitermes and Bulbitermes (Termitidae, Nasutitermitinae) from the Sunda region of Southeast Asia based on morphological and molecular characters.
- Author
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Thompson, Graham J.
- Subjects
- *
NASUTITERMES , *TERMITIDAE , *TERMITES , *MORPHOLOGY , *BIODIVERSITY - Abstract
The Sunda region of Southeastern Asia is rich in termite fauna, but termites from this region have been poorly described. In this study, we described eight species from two diverse genera from this region, and from the family Termitidae. We describe Bulbitermes 4 spp. and Nasutitermes 4 spp. from new field collections. Where possible we examine original holotype specimens, and describe the essential morphological characters for soldier and worker castes. We devise two new bifurcating keys to guide the field identification of each species. In addition, we develop a nucleotide sequence profile for the COI gene. From this molecular character matrix, we use Neighbour-Joining analysis to test the monophyly of each morphospecies and genus. We find that the morphological and molecular characters are highly concordant, whereby all taxa appear to represent distinct molecular clades. For termites, there is therefore agreement between the morphological taxonomic characters used to sort species from a bifurcating key and the molecular taxonomic characters used to sort species on a bifurcating tree. This joint analysis suggests that DNA barcoding holds considerable promise for termite taxonomy, especially for diverse clades like Bulbitermes and Nasutitermes for which a global morphological key would be intractable. [ABSTRACT FROM AUTHOR]
- Published
- 2011
- Full Text
- View/download PDF
13. A new genus and species of mandibulate nasute termite (Isoptera, Termitidae, Syntermitinae) from Brazil.
- Author
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Rocha, Mauricio M., Cancello, Eliana M., and Cuezzo, Carolina
- Subjects
- *
TERMITES , *TERMITIDAE , *SYNTERMES , *BIODIVERSITY - Abstract
Acangaobitermes krishnai gen. et sp. n., is described here, based on soldiers and workers collected in Brazil. Some characteristics suggest a close kinship with Noirotitermes Cancello & Myles, and both genera share the following traits absent in all other Syntermitinae: the microsculpturing on the soldier head capsule surface with internal granulations; the piercing mandibles with a single very reduced marginal tooth and the worker very similar in both genera. The most conspicuous differences between Acangaobitermes and Noirotitermes are the shape of the soldier head, the frontal tube and pronotum. The shape of the soldier head in Noirotitermes is unusual, with a very broad and short frontal tube, four conspicuous protuberances like sharp corners at the rear, while in the new genus the posterior contour of the head is devoid of these protuberances. The frontal tube of Acangaobitermes is elongate and conical, while in Noirotitermes it is short and very broad. The pronotum of Acangaobitermes is saddle-shaped as is usual in other Syntermitinae, while it is aberrant in Noirotitermes. [ABSTRACT FROM AUTHOR]
- Published
- 2011
- Full Text
- View/download PDF
14. The termites of Early Eocene Cambay amber, with the earliest record of the Termitidae (Isoptera).
- Author
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Engel, Michael S., Grimaldi, David A., Nascimbene, Paul C., and Singh, Hukam
- Subjects
- *
TERMITES , *TERMITIDAE , *BIODIVERSITY , *WOOD decay - Abstract
The fauna of termites (Isoptera) preserved in Early Eocene amber from the Cambay Basin (Gujarat, India) are described and figured. Three new genera and four new species are recognized, all of them Neoisoptera - Parastylotermes krishnai Engel & Grimaldi, sp. n. (Stylotermitidae); Prostylotermes kamboja Engel & Grimaldi, gen. et sp. n. (Stylotermitidae?); Zophotermes Engel, gen. n., with Zophotermes ashoki Engel & Singh, sp. n. (Rhinotermitidae: Prorhinotermitinae); and Nanotermes isaacae Engel & Grimaldi, gen. et sp. n. (Termitidae: Termitinae?). Together these species represent the earliest Tertiary records of the Neoisoptera and the oldest definitive record of Termitidae, a family that comprises >75% of the living species of Isoptera. Interestingly, the affinities of the Cambay amber termites are with largely Laurasian lineages, in this regard paralleling relationships seen between the fauna of bees and some flies. Diversity of Neoisoptera in Indian amber may reflect origin of the amber deposit in Dipterocarpaceae forests formed at or near the paleoequator. [ABSTRACT FROM AUTHOR]
- Published
- 2011
- Full Text
- View/download PDF
15. Revision of the termite family Rhinotermitidae (Isoptera) in New Guinea.
- Author
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Bourguignon, Thomas and Roisin, Yves
- Subjects
- *
TERMITES , *TERMITIDAE , *RHINOTERMITIDAE , *REVISIONS , *BIODIVERSITY - Abstract
Recently, we completed a revision of the Termitidae from New Guinea and neighboring islands, recording a total of 45 species. Here, we revise a second family, the Rhinotermitidae, to progress towards a full picture of the termite diversity in New Guinea. Altogether, 6 genera and 15 species are recorded, among which two species, Coptotermes gambrinus and Parrhinotermes barbatus, are new to science. The genus Heterotermes is reported from New Guinea for the first time, with two species restricted to the southern part of the island. We also provide the first New Guinea records for six species of the genera Coptotermes and Schedorhinotermes. We briefly describe soldiers and imagoes of each species and provide a key based on soldier characters. Finally, we discuss the taxonomic and biogeographical implication of our results. A replacement name, Schedolimulus minutides Bourguignon, is proposed for the termitophilous staphylinid Schedolimulus minutus Bourguignon, to solve a question of secondary homonymy. [ABSTRACT FROM AUTHOR]
- Published
- 2011
- Full Text
- View/download PDF
16. Two new species of Aleocharinae (Coleoptera, Staphylinidae) found in fungus gardens of Odontotermes termites (Isoptera, Termitidae, Macrotermitinae) in Khao Yai National Park, Thailand.
- Author
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Kanao, Taisuke, Maruyama, Munetoshi, and Sakchoowong, Watana
- Subjects
- *
BEETLES , *STAPHYLINIDAE , *ODONTOTERMES , *TERMITES , *TERMITIDAE ,'UTTHAYAN haeng Chat Khao Yai (Thailand) - Abstract
Discoxenus katayamai sp. n. and Odontoxenus thailandicus sp. n. are described from Khao Yai National Park, East Thailand. Both species were collected from nests of termite of the genus Odontotermes Holmgren, 1912. These are the first records of both genera from Thailand. Discoxenus katayamai is similar to D. indicus Wasmann, 1904, and O. thailandicus is similar to O. butteri (Wasmann, 1916). Each species is easily distinguished from their congeners by the body size, the number of the setae on the pronotum, elytra and abdomen and other characters discussed below. [ABSTRACT FROM AUTHOR]
- Published
- 2010
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17. Seeking quantitative morphological characters for species identification in soldiers of Puerto Rican Heterotermes (Dictyoptera, Blattaria, Termitoidae, Rhinotermitidae)
- Author
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Tyler D. Eaton, Zachary H. Griebenow, and Susan C. Jones
- Subjects
0106 biological sciences ,Elateroidea ,Insecta ,Arthropoda ,Short Communication ,Pantropical ,Puerto rican ,Zoology ,Isoptera ,Dictyoptera ,010603 evolutionary biology ,01 natural sciences ,taxonomy ,Heterotermitinae ,lcsh:Zoology ,Animalia ,lcsh:QL1-991 ,Termitidae ,Ecology, Evolution, Behavior and Systematics ,Morphometrics ,Caribbean ,Rhinotermitidae ,biology ,Lycidae ,Heterotermes tenuis ,Seta ,biology.organism_classification ,Coleoptera ,010602 entomology ,Heterotermes convexinotatus ,Heterotermes ,Animal Science and Zoology ,Taxonomy (biology) ,Heterotermes cardini - Abstract
Subterranean termites in the genus Heterotermes Froggatt (Rhinotermitidae: Heterotermitinae) are pantropical wood feeders capable of causing significant structural damage. The aim of this study was to investigate soldier morphological attributes in three Puerto Rican species of Heterotermes previously identified by sequencing of two mitochondrial genes and attributed to Heterotermes tenuis (Hagen), H. convexinotatus (Snyder) and H. cardini (Snyder). Soldiers (n = 156) were imaged and measured using the Auto-Montage image-stacking program. We demonstrated that Puerto Rican Heterotermes soldiers could not be identified to species level based upon seven morphometric indices or any combination thereof. Nor could differences in soldier head pilosity be used to discriminate species, in contrast to previous findings. However, previously described characters of the soldier tergal setae were reported to be useful in discriminating H. tenuis from both of its Puerto Rican congeners.
- Published
- 2017
18. Disjunctitermes insularis, a new soldierless termite genus and species (Isoptera, Termitidae, Apicotermitinae) from Guadeloupe and Peru
- Author
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Anthony C Postle, Tiago F. Carrijo, Rudolf H. Scheffrahn, and Francesco Tonini
- Subjects
ORDO ,0106 biological sciences ,0301 basic medicine ,Insecta ,Arthropoda ,IsopteraAnimalia ,Nephrozoa ,Protostomia ,Basal ,overwater dispersal ,Isoptera ,Carbotriplurida ,Circumscriptional names of the taxon under ,010603 evolutionary biology ,01 natural sciences ,taxonomy ,03 medical and health sciences ,FAMILIA ,Genus ,lcsh:Zoology ,Apicotermitinae ,Animalia ,IsopteraCephalornis ,Bilateria ,Polyneoptera ,lcsh:QL1-991 ,Soil-feeder ,Valve morphology ,Termitidae ,Ecology, Evolution, Behavior and Systematics ,Pterygota ,biology ,Ecology ,Cohort ,biology.organism_classification ,Circumscriptional names ,Boltonocostidae ,030104 developmental biology ,Notchia ,Circumscriptional name ,stochastic spread ,Ecdysozoa ,Biological dispersal ,Animal Science and Zoology ,Taxonomy (biology) ,barcode sequence ,Research Article ,Coelenterata - Abstract
Disjunctitermes insularis gen. n. & sp. n. is described from workers collected on Guadeloupe and in Peru and is the first soldierless termite found on a deep-water island. As with many soldierless and soil-feeding termite species, the enteric valve morphology is an essential diagnostic character of D. insularis. The D. insularis sequence cluster, derived from a barcode analysis with twelve other described genera of New World Apicotermitinae, is well resolved. Results of a stochastic dynamic spread model suggest that the occurrence of D. insularis on Guadeloupe may be the result of a pre-Colombian overwater dispersal event from mainland South America.
- Published
- 2017
- Full Text
- View/download PDF
19. Rustitermes boteroi, a new genus and species of soldierless termites (Blattodea, Isoptera, Apicotermitinae) from South America
- Author
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Joice P. Constantini, Daniel Castro, Rudolf H. Scheffrahn, Tiago F. Carrijo, and Eliana M. Cancello
- Subjects
0106 biological sciences ,0301 basic medicine ,Insecta ,Morphology (biology) ,Carbotriplurida ,01 natural sciences ,soil-feeder ,Blattodea ,Genus ,lcsh:Zoology ,Bilateria ,lcsh:QL1-991 ,Termitidae ,Pterygota ,Cohort ,Neotropics enteric valve soil-feeder barcode sequence ,Cephalornis ,Circumscriptional names ,Boltonocostidae ,Molecular sequence ,Circumscriptional name ,enteric valve ,barcode sequence ,Research Article ,Coelenterata ,Neotropics ,Arthropoda ,Nephrozoa ,Zoology ,Protostomia ,Basal ,Isoptera ,Biology ,Bristle ,010603 evolutionary biology ,Circumscriptional names of the taxon under ,03 medical and health sciences ,Systematics ,Apicotermitinae ,Animalia ,Polyneoptera ,Ecology, Evolution, Behavior and Systematics ,Taxonomy ,South America ,biology.organism_classification ,030104 developmental biology ,Notchia ,Ecdysozoa ,Animal Science and Zoology - Abstract
We present the description of a new genus and species of soldierless termites from South America. Rustitermes boteroi Constantini, Castro & Scheffrahn, gen. et sp. nov. can be identified by the morphology of the enteric valve, with six slightly asymmetric cushions, each one forming a central pouch made of scales smaller than those between the cushions. The new genus features two characteristic rows of thick bristles on the interior margin of the fore tibia, and is supported by COI molecular sequence data. This species is distributed from Tobago to northern Argentina.
- Published
- 2020
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20. Parvitermes (Isoptera, Termitidae, Nasutitermitinae) in Central America: Two new termite species and reassignment of Nasutitermes mexicanus
- Author
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Rudolf H. Scheffrahn
- Subjects
0106 biological sciences ,Neotropics ,enteric valve armature ,new combination ,Fauna ,010607 zoology ,Isoptera ,010603 evolutionary biology ,01 natural sciences ,taxonomy ,lcsh:Zoology ,Nasutitermes ,Animalia ,lcsh:QL1-991 ,West indian ,Termitidae ,Ecology, Evolution, Behavior and Systematics ,biology ,Ecology ,soldier key ,biology.organism_classification ,Animal Science and Zoology ,Taxonomy (biology) ,Central american ,Research Article - Abstract
The termite genus Parvitermes is now recognized on the Central American mainland to include Parvitermes mexicanus, new combination (previously in Nasutitermes) and two new species, Parvitermes mesoamericanus sp. n. and Parvitermes yucatanus sp. n., herein described from soldiers and workers. These three species, nine West Indian Parvitermes, and Antillitermes subtilis all share characteristic enteric valve spines that orientate against intestinal flow. All species are subterranean nesters and cellulose feeders. Evidence is mounting that generic-level endemicity may be completely absent among the West Indian nasutitermitine fauna and that its origins stem from Central America.
- Published
- 2016
21. A new species of open-air processional column termite, Hospitalitermes nigriantennalis sp. n. (Termitidae), from Borneo
- Author
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Graham J. Thompson, Syaukani Syaukani, Herbert Zettel, and Teguh Pribadi
- Subjects
new species ,0106 biological sciences ,Insecta ,Arthropoda ,biology ,010607 zoology ,Isoptera ,Hospitalitermes ,biology.organism_classification ,010603 evolutionary biology ,01 natural sciences ,central Kalimantan ,Termitidae ,Borneo ,Termite ,Botany ,Animalia ,Animal Science and Zoology ,Column (botany) ,Ecology, Evolution, Behavior and Systematics ,Research Article ,Antenna (biology) ,Open air - Abstract
A new species of open-air processional column termite is here described based on the soldier and worker castes from eight colonies in north Barito, central Kalimantan. Hospitalitermes nigriantennalis sp. n. is readily distinguished in the field from related Hospitalitermes spp. by the light brown to orangish coloration of the soldier head capsule that, further, is with vertex yellowish and nasus brownish. The soldier antenna and the maxillary and labial palps are blackish. By contrast, soldiers from other species of Hospitalitermes from this region have a uniformly black head capsule and antennae. Finally, Hospitalitermes nigriantennalis sp. n. has a minute indentation in the middle of the posterior part of head capsule, which further helps to differentiate this new species from other Hospitalitermes from the Indo-Malayan and Austro-Malayan regions.
- Published
- 2016
- Full Text
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22. Redescription of the enigmatic genus Genuotermes Emerson (Isoptera, Termitidae, Termitinae)
- Author
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Mauricio M. Rocha
- Subjects
Genuotermes spinifer ,Zoology ,Biology ,Termitinae ,biology.organism_classification ,worker gut anatomy ,Article ,new distributional records ,Termitidae ,Genuotermes ,morphology ,lcsh:Zoology ,Animal Science and Zoology ,Taxonomy (biology) ,lcsh:QL1-991 ,Neotropical region ,Imago ,Ecology, Evolution, Behavior and Systematics ,Taxonomy - Abstract
The imago and soldier castes of the Neotropical Termitinae species Genuotermes spinifer Emerson are redescribed. The gut anatomy of the worker is described in detail for the first time, and morphological variations in the soldier are noted and illustrated. The known geographical distribution of G. spinifer is greatly expanded.
- Published
- 2013
23. Taxonomic Notes on Nasutitermes and Bulbitermes (Termitidae, Nasutitermitinae) from the Sunda region of Southeast Asia based on morphological and molecular characters
- Author
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Syaukani and Graham J. Thompson
- Subjects
0106 biological sciences ,biology ,DNA barcodes ,Holotype ,Zoology ,Isoptera ,biology.organism_classification ,010603 evolutionary biology ,01 natural sciences ,DNA barcoding ,Southeast Asia ,Article ,010602 entomology ,Termitidae ,Monophyly ,morphological key ,barcode gap ,Taxon ,Genus ,lcsh:Zoology ,Nasutitermes ,Animal Science and Zoology ,Taxonomy (biology) ,lcsh:QL1-991 ,Ecology, Evolution, Behavior and Systematics - Abstract
The Sunda region of Southeastern Asia is rich in termite fauna, but termites from this region have been poorly described. In this study, we described eight species from two diverse genera from this region, and from the family Termitidae. We describe Bulbitermes 4 spp. and Nasutitermes 4 spp. from new field collections. Where possible we examine original holotype specimens, and describe the essential morphological characters for soldier and worker castes. We devise two new bifurcating keys to guide the field identification of each species. In addition, we develop a nucleotide sequence profile for the COI gene. From this molecular character matrix, we use Neighbour-Joining analysis to test the monophyly of each morphospecies and genus. We find that the morphological and molecular characters are highly concordant, whereby all taxa appear to represent distinct molecular clades. For termites, there is therefore agreement between the morphological taxonomic characters used to sort species from a bifurcating key and the molecular taxonomic characters used to sort species on a bifurcating tree. This joint analysis suggests that DNA barcoding holds considerable promise for termite taxonomy, especially for diverse clades like Bulbitermes and Nasutitermes for which a global morphological key would be intractable.
- Published
- 2011
24. Revision of the termite family Rhinotermitidae (Isoptera) in New Guinea
- Author
-
Thomas Bourguignon and Yves Roisin
- Subjects
new species ,biology ,Ethologie ,Ecology ,Biogeography ,termites ,Species diversity ,biology.organism_classification ,Article ,Termitidae ,Papua New Guinea ,Coptotermes ,Genus ,Indonesia ,lcsh:Zoology ,Animal Science and Zoology ,Taxonomy (biology) ,Species richness ,lcsh:QL1-991 ,Rhinotermitidae ,Ecology, Evolution, Behavior and Systematics - Abstract
Recently, we completed a revision of the Termitidae from New Guinea and neighboring islands, recording a total of 45 species. Here, we revise a second family, the Rhinotermitidae, to progress towards a full picture of the termite diversity in New Guinea. Altogether, 6 genera and 15 species are recorded, among which two species, Coptotermes gambrinus and Parrhinotermes barbatus, are new to science. The genus Heterotermes is reported from New Guinea for the first time, with two species restricted to the southern part of the island. We also provide the first New Guinea records for six species of the genera Coptotermes and Schedorhinotermes. We briefly describe soldiers and imagoes of each species and provide a key based on soldier characters. Finally, we discuss the taxonomic and biogeographical implication of our results. A replacement name, Schedolimulus minutides Bourguignon, is proposed for the termitophilous staphylinid Schedolimulus minutus Bourguignon, to solve a question of secondary homonymy. © T. Bourguignon, Y. Roisin., [IF2010 = 0.514], SCOPUS: ar.j, info:eu-repo/semantics/published
- Published
- 2011
25. Two new species of Aleocharinae (Coleoptera, Staphylinidae) found in fungus gardens of Odontotermes termites (Isoptera, Termitidae, Macrotermitinae) in Khao Yai National Park, Thailand
- Author
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Munetoshi Maruyama, Taisuke Kanao, and Watana Sakchoowong
- Subjects
Insecta ,Arthropoda ,Zoology ,Staphylinidae ,Genus ,lcsh:Zoology ,Animalia ,termitophily ,lcsh:QL1-991 ,Aleocharini ,Ecology, Evolution, Behavior and Systematics ,Taxonomy ,Morphometrics ,biology ,National park ,Biodiversity ,Discoxenus katayamai n. sp ,Odontoxenus thailandicus n. sp ,biology.organism_classification ,New species ,Compactopediina ,Coleoptera ,Termitidae ,Pygostenini ,Animal Science and Zoology ,Taxonomy (biology) ,Aleocharinae ,Macrotermitinae ,Odontotermes - Abstract
Discoxenus katayamai sp. n. and Odontoxenus thailandicus sp. n. are described from Khao Yai National Park, East Thailand. Both species were collected from nests of termite of the genus Odontotermes Holmgren, 1912. These are the first records of both genera from Thailand. Discoxenus katayamai is similar to D. indicus Wasmann, 1904, and O. thailandicus is similar to O. butteri (Wasmann, 1916). Each species is easily distinguished from their congeners by the body size, the number of the setae on the pronotum, elytra and abdomen and other characters discussed below.
- Published
- 2010
26. The termites of Early Eocene Cambay amber, with the earliest record of the Termitidae (Isoptera)
- Author
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Paul C. Nascimbene, David A. Grimaldi, Michael S. Engel, and Hukam Singh
- Subjects
0106 biological sciences ,010506 paleontology ,Dipterocarpaceae ,Fauna ,termites ,India ,Eocene ,010603 evolutionary biology ,01 natural sciences ,Article ,lcsh:Zoology ,lcsh:QL1-991 ,Termitidae ,Ecology, Evolution, Behavior and Systematics ,0105 earth and related environmental sciences ,Rhinotermitidae ,biology ,Ecology ,Neoisoptera ,Termitinae ,biology.organism_classification ,Animal Science and Zoology ,Stylotermitidae ,Tertiary - Abstract
The fauna of termites (Isoptera) preserved in Early Eocene amber from the Cambay Basin (Gujarat, India) are described and figured. Three new genera and four new species are recognized, all of them Neoisoptera – Parastylotermes krishnai Engel & Grimaldi, sp. n. (Stylotermitidae); Prostylotermes kamboja Engel & Grimaldi, gen. et sp. n. (Stylotermitidae?); Zophotermes Engel, gen. n., with Zophotermes ashoki Engel & Singh, sp. n. (Rhinotermitidae: Prorhinotermitinae); and Nanotermes isaacae Engel & Grimaldi, gen. et sp. n. (Termitidae: Termitinae?). Together these species represent the earliest Tertiary records of the Neoisoptera and the oldest definitive record of Termitidae, a family that comprises >75% of the living species of Isoptera. Interestingly, the affinities of the Cambay amber termites are with largely Laurasian lineages, in this regard paralleling relationships seen between the fauna of bees and some flies. Diversity of Neoisoptera in Indian amber may reflect origin of the amber deposit in Dipterocarpaceae forests formed at or near the paleoequator.
- Published
- 2011
27. Termitotroxvenus sp. n. (Coleoptera, Scarabaeidae), a new blind, flightless termitophilous scarab from Cambodia.
- Author
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Kakizoe S and Maruyama M
- Abstract
Termitotroxvenus sp. n. is described from Cambodia and represents the second discovery of Termitotrox Reichensperger, 1915 from the Indo-Chinese subregion of the Indomalayan region. Most of the type series was collected from refuse dumps in fungus garden cells of Macrotermescf.gilvus (Hagen, 1858). Macrotermes Holmgren, 1910 was previously an unknown host of Termitotrox species. The new species is easily distinguished from all known congeners by having wing-shaped trichomes on the elytra and the larger body size, at 2.5 mm in length. We also describe the mouthparts to complement the description of the genus Termitotrox.
- Published
- 2015
- Full Text
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