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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Taxonomia de Trichomyia Haliday in Curtis, 1839 (Diptera, Psychodidae, Trichomyiinae) na regi?o neotropical, com ?nfase nas esp?cies do Brasil

Ara?jo, Ma?ra Xavier 17 January 2013 (has links)
Submitted by Ricardo Cedraz Duque Moliterno (ricardo.moliterno@uefs.br) on 2016-03-29T22:37:27Z No. of bitstreams: 1 Disserta??o Ma?ra.pdf: 9744174 bytes, checksum: b312d9587a0d01a5926312c16fa34a67 (MD5) / Made available in DSpace on 2016-03-29T22:37:27Z (GMT). No. of bitstreams: 1 Disserta??o Ma?ra.pdf: 9744174 bytes, checksum: b312d9587a0d01a5926312c16fa34a67 (MD5) Previous issue date: 2013-01-17 / Coordena??o de Aperfei?oamento de Pessoal de N?vel Superior - CAPES / The species of the genus Trichomyia Haliday in Curtis, 1839, shows a wide morphological variation and a revision is urgently needed. Hitherto, 137 species were known for the genus, which is cosmopolitan. The Neotropical region was 68 species, most of them in Brazil. Species of Trichomyia were divided according to the number of palpus segments in two groups without taxonomic value. The subgenera currently known are Apotrichomyia Duckhouse, 1978; Dicrotrichomyia Duckhouse, 1978; Dactylotrichomyia Duchouse, 1978; Gondwanotrichomyia Duckhouse, 1980; Septemtrichomyia Bravo, 1999 and Opisthotrichomyia Bravo, 2001, being the last two exclusively Neotropical. This paper presents a revision of the subgenus Septemtrichomyia, proposes two new Neotropical subgenera: Syntrichomyia sub. nov. and Brachitrichomyia subg. nov.; and 51 new species: T. amazonensis sp. nov., T. anira sp. nov., T. aquita sp. nov., T. araguaensis sp. nov., T. atlantica sp. nov., T. bahiensis sp. nov., T. carenata sp. nov., T. bifurcata sp. nov., T. caipora sp. nov., T. cerdosa sp. nov., T. cetrae sp. nov., T. cinthiae sp. nov., T. colligate sp. nov., T. complicata sp. nov., T. conchulata sp. nov., T. confusa sp. nov., T. crinita sp. nov., T. dentata sp. nov., T. elongata sp. nov., T. grossa sp. nov., T. hileiana sp. nov., T. hispida sp. nov., T. horrida sp. nov., T. imarui sp. nov., T. incrustabilis sp. nov., T. inedita sp. nov., T. jezeki sp. nov., T. lobata sp. nov., T. longa sp. nov., T. longiseta sp. nov., T. manacapurensis sp. nov., T. mariensis sp. nov., T. mendesi sp. nov., T. mineira sp. nov., T. nortensis sp. nov., T. notata sp. nov., T. paraensis sp. nov., T. pitinguensis sp. nov., T. plumata sp. nov., T. pseudosilvatica sp. nov., T. pua sp. nov., T. puntarenas sp. nov., T. ribeiroi sp. nov., T. rondonensis sp. nov., T. sertaneja sp. nov., T. sinuosa sp. nov., T. spinicauda sp. nov., T. spinosa sp. nov., T. stangae sp. nov., T. ituberensis sp. nov., T. truncatasp. nov. Also, a redescription of T. inermis Barretto, a global list of species of Trichomyia and a key for males of the Neotropical species are presented. Presently 188 neotropical species are known, increasing in 30% the total number of known species. Certainly the Neotropical fauna is the richest between all the other faunas of the genus in the biogeographical regions of the world. / As esp?cies do g?nero Trichomyia Haliday in Curtis, 1839 possuem uma grande varia??o morfol?gica e necessita de uma urgente revis?o gen?rica. At? o momento, 137 esp?cies s?o conhecidas para o g?nero, o qual ? cosmopolita. A Regi?o Neotropical possui 68 esp?cies, muitas das quais ocorrem no Brasil. Inicialmente as esp?cies de Trichomyia foram divididas de acordo com o n?mero de segmentos no palpo em dois grupos sem valor taxon?mico. Os subg?neros atualmente conhecidos s?o Apotrichomyia Duckhouse, 1978; Dicrotrichomyia Duckhouse, 1978; Dactylotrichomyia Duchouse, 1978; Gondwanotrichomyia Duckhouse, 1980; Septemtrichomyia Bravo, 1999 e Opisthotrichomyia Bravo, 2001, sendo os dois ?ltimos exclusivamente neotropicais. O presente trabalho apresenta uma revis?o do subg?nero Septemtrichomyia, a proposta de dois novos subg?neros para a regi?o Neotropical: Syntrichomyia sub. nov. e Brachitrichomyia subg. nov. al?m de 51 novas esp?cies: T. amazonensis sp. nov., T. anira sp. nov., T. aquita sp. nov., T. araguaensis sp. nov., T. atlantica sp. nov., T. bahiensis sp. nov., T. carenata sp. nov., T. bifurcata sp. nov., T. caipora sp. nov., T. cerdosa sp. nov., T. cetrae sp. nov., T. cinthiae sp. nov., T. colligata sp. nov., T. complicata sp. nov., T. conchulata sp. nov., T. confusa sp. nov., T. crinita sp. nov., T. dentata sp. nov., T. elongata sp. nov., T. grossa sp. nov., T. hileiana sp. nov., T. hispida sp. nov., T. horrida sp. nov., T. imarui sp. nov., T. incrustabilis sp. nov., T. inedita sp. nov., T. jezeki sp. nov., T. lobata sp. nov., T. longa sp. nov., T. longiseta sp. nov., T. manacapurensis sp. nov., T. mariensis sp. nov., T. mendesi sp. nov., T. mineira sp. nov., T. nortensis sp. nov., T. notata sp. nov., T. paraensis sp. nov., T. pitinguensis sp. nov., T. plumata sp. nov., T. pseudosilvatica sp. nov., T. pua sp. nov., T. puntarenas sp. nov., T. ribeiroi sp. nov., T. rondonensis sp. nov., T. sertaneja sp. nov., T. sinuosa sp. nov., T. spinicauda sp. nov., T. spinosa sp. nov., T. stangae sp. nov., T. ituberensis sp. nov., T. truncatasp. nov. Tamb?m, a redescri??o de T. inermis Barretto, uma lista global de esp?cies de Trichomyia e uma chave de identifica??o para os machos das esp?cies neotropicais s?o apresentados. Com o presente trabalho, 188 esp?cies neotropicais passaram a ser conhecidas, ou seja, houve um aumento de 30% e a regi?o Neotropical passou a apresentar uma riqueza maior que toda aquela presente nas demais regi?es biogeogr?ficas.

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