|
Trichschizotachina Trinitas
''Trichschizotachina'' is a genus of flies in the family Tachinidae. Species *'' Trichschizotachina trinitas'' Townsend, 1935 Distribution Trinidad and Tobago Trinidad and Tobago, officially the Republic of Trinidad and Tobago, is the southernmost island country in the Caribbean, comprising the main islands of Trinidad and Tobago, along with several List of islands of Trinidad and Tobago, smaller i .... References Tachininae Brachycera genera Monotypic Brachycera genera Taxa named by Charles Henry Tyler Townsend Diptera of North America {{tachininae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Charles Henry Tyler Townsend
Charles Henry Tyler Townsend (December 5, 1863 – March 17, 1944) was an American entomologist specializing in the study of tachinids (Tachinidae), a large and diverse family of flies (Diptera) with larvae that are parasitoids of other insects. He was perhaps the most prolific publisher of new tachinids, naming and describing some 3000 species and genera. He made important contributions to the biological control of insect pests and he was the first to identify the insect vector of a debilitating disease in Peru. Townsend was also a controversial figure and criticism of his approach to insect taxonomy continues to this day. Biography Townsend was born in Theodore Dru Alison Cockerell">T.D.A. Cockerell, and became curator of the Public Museum in Kingston, Jamaica. Townsend focused on educating the local farmers about insect pests and how to control them. In 1894 he was rehired by the USDA to study the appearance of a new pest, the cotton boll weevil in Texas and northern Mexico. He ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trichschizotachina Trinitas
''Trichschizotachina'' is a genus of flies in the family Tachinidae. Species *'' Trichschizotachina trinitas'' Townsend, 1935 Distribution Trinidad and Tobago Trinidad and Tobago, officially the Republic of Trinidad and Tobago, is the southernmost island country in the Caribbean, comprising the main islands of Trinidad and Tobago, along with several List of islands of Trinidad and Tobago, smaller i .... References Tachininae Brachycera genera Monotypic Brachycera genera Taxa named by Charles Henry Tyler Townsend Diptera of North America {{tachininae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zootaxa
''Zootaxa'' is a peer-reviewed scientific mega journal for animal taxonomists. It is published by Magnolia Press (Auckland, New Zealand). The journal was established by Zhi-Qiang Zhang in 2001 and new issues are published multiple times a week. From 2001 to 2020, more than 60,000 new species have been described in the journal accounting for around 25% of all new taxa indexed in The Zoological Record in the last few years. Print and online versions are available. Temporary suspension from JCR The journal exhibited high levels of self-citation and its journal impact factor of 2019 was suspended from ''Journal Citation Reports'' in 2020, a sanction which hit 34 journals in total. Biologist Ross Mounce noted that high levels of self-citation may be inevitable for a journal which publishes a large share of new species classification. Later that year, this decision was reversed and it was admitted that levels of self-citation are appropriate considering the large proportion of p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tachinidae
The Tachinidae are a large and variable family of true fly, flies within the insect order Fly, Diptera, with more than 8,200 known species and many more to be discovered. Over 1,300 species have been described in North America alone. Insects in this family commonly are called tachinid flies or simply tachinids. As far as is known, they all are protelean parasitoids, or occasionally parasites, of arthropods, usually other insects. The family is known from many habitats in all Zoogeography, zoogeographical regions and is especially diverse in South America. Taxonomy Just like that of all Diptera, the taxonomy of Tachinidae is complex. The name Tachinidae was first validly proposed by Robineau-Desvoidy in 1830, but in the form "Tachinariae." Robineau-Desvoidy, 1830 thus has priority despite the name correction, and this applies to Tachinidae (for the family) and to Tachininae (for the subfamily), in accordance with the ICZN rules on the formation of group names (Article 36.1). ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trinidad And Tobago
Trinidad and Tobago, officially the Republic of Trinidad and Tobago, is the southernmost island country in the Caribbean, comprising the main islands of Trinidad and Tobago, along with several List of islands of Trinidad and Tobago, smaller islets. The capital city is Port of Spain, while its largest and most populous municipality is Chaguanas. Despite its proximity to South America, Trinidad and Tobago is generally considered to be part of the Caribbean. Trinidad and Tobago is located northeast off the coast of Venezuela, south of Grenada, and 288 kilometres (155 nautical miles) southwest of Barbados. Indigenous peoples of the Americas, Indigenous peoples inhabited Trinidad for centuries prior to Spanish Empire, Spanish colonization, following the arrival of Christopher Columbus in 1498. Spanish governor José María Chacón surrendered the island to a British fleet under Sir Ralph Abercromby's command in 1797. Trinidad and Tobago were ceded to Britain in 1802 under t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tachininae
Tachininae is a family (biology), subfamily of fly, flies in the family Tachinidae. Tribes & genera The classification below has been called into question by Stireman et al. but new tribal assignments have not been formally published. *Tribe Bigonichetini :*''Cucuba'' Richter, 2008 :*''Lissoglossa'' Joseph Villeneuve de Janti, Villeneuve, 1913 :*''Triarthria'' James Francis Stephens, Stephens, 1829 :*''Trichactia'' Paul Stein (entomologist), Stein, 1924 *Tribe Brachymerini :*''Brachymera'' Friedrich Moritz Brauer, Brauer & Julius von Berganstamm, Bergenstamm, 1889 :*''Neoemdenia'' Mesnil, 1953 :*''Pelamera'' Herting, 1969 :*''Pseudopachystylum'' Josef Mik, Mik, 1891 *Tribe Ernestiini :*''Bombyliomyia'' Friedrich Moritz Brauer, Brauer & Julius von Bergenstamm, von Berganstamm, 1889 :*''Brachelia'' Jean-Baptiste Robineau-Desvoidy, Robineau-Desvoidy, 1830 :*''Bracheliopsis'' Emden, 1960 :*''Bracteola'' Richter, 1972 :*''Chaetophthalmus'' Friedrich Moritz Brauer, Brauer & Julius vo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brachycera Genera
The Brachycera are a suborder of the order Diptera. It is a major suborder consisting of around 120 families. Their most distinguishing characteristic is reduced antenna segmentation. Description A summary of the main physical characteristics is: * Antenna size (with eight or fewer flagellomeres) is reduced. In many species the third segment, the flagellum, is fused, except from a bristle called the arista that is sticking out from the fused flagellum. The arista consist of no more than three segments called aristomeres. * The maxillary palp (an elongated appendage near the mouth) has two segments or fewer. * The back portions of the larval head capsule extend into the prothorax (the anterior part of the thorax, which bears the first pair of legs). * Two distinct parts make up of the larval mandible (lower jaw). * The epandrium and hypandrium of the genitalia are separated in males. * No premandible is present on the lower surface of the labrum (the roof of the mout ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Monotypic Brachycera Genera
In biology, a monotypic taxon is a taxonomic group (taxon) that contains only one immediately subordinate taxon. A monotypic species is one that does not include subspecies or smaller, infraspecific taxa. In the case of genera, the term "unispecific" or "monospecific" is sometimes preferred. In botanical nomenclature, a monotypic genus is a genus in the special case where a genus and a single species are simultaneously described. Theoretical implications Monotypic taxa present several important theoretical challenges in biological classification. One key issue is known as "Gregg's Paradox": if a single species is the only member of multiple hierarchical levels (for example, being the only species in its genus, which is the only genus in its family), then each level needs a distinct definition to maintain logical structure. Otherwise, the different taxonomic ranks become effectively identical, which creates problems for organizing biological diversity in a hierarchical system. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Taxa Named By Charles Henry Tyler Townsend
In biology, a taxon (back-formation from ''taxonomy''; : taxa) is a group of one or more populations of an organism or organisms seen by taxonomists to form a unit. Although neither is required, a taxon is usually known by a particular name and given a particular ranking, especially if and when it is accepted or becomes established. It is very common, however, for taxonomists to remain at odds over what belongs to a taxon and the criteria used for inclusion, especially in the context of rank-based (" Linnaean") nomenclature (much less so under phylogenetic nomenclature). If a taxon is given a formal scientific name, its use is then governed by one of the nomenclature codes specifying which scientific name is correct for a particular grouping. Initial attempts at classifying and ordering organisms (plants and animals) were presumably set forth in prehistoric times by hunter-gatherers, as suggested by the fairly sophisticated folk taxonomies. Much later, Aristotle, and later still ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
