A new subgenus and species of Neotropical Trichomyia (Diptera: Psychodidae)

Trichomyia is a cosmopolitan genus, and it is the only genus of Trichomyiinae to include extant species. In recent years, an increasing number of species belonging to the genus have been described, particularly from the Neotropics. However, phylogenetic studies of these species are lacking. In addition, few studies have focused on this group, and none has focused on it exclusively, making it difficult to classify objectively the high diversity known today. Herein, we present the first phylogenetic analysis of Trichomyia. We studied specimens from all continents to propose a phylogeny and used it as the basis of a new classification. Two clades proposed as genera were recovered. The canonical informal classification of Trichomyia into Groups A and B is discussed, and Gondwanotrichomyia is assigned a new status. Although we do not propose a subgeneric classification for Trichomyiinae, we provide some comments on the previously proposed subgenera based on our phylogeny. In addition, we report on the expanded distribution of Trichomyia festiva, Trichomyia gabia and Trichomyia imarui.

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Catalogue of type specimens of Insecta (Arthropoda: Hexapoda) deposited in the entomological collection of the Museum of Zoology of Universidade Estadual de Feira de Santana, Brazil

Ferreira

Araújo

Vilarinho

et al. 2020

Zootaxa

1,181

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This contribution is an update catalogue of the type specimens of Insecta deposited in the entomological collection Prof. Johann Becker of the Museum of Zoology of Universidade Estadual de Feira de Santana, Bahia, Brazil. A list of 206 holtypes and 1,430 paratypes of 23 families, 73 genera, and 244 species allocated in 12 orders. Lectotype and paralectotypes of Bitoma palmarum Bondar, 1940 were designated. Diptera present the highest number of types on the collection, with 161 holotypes and 1,324 paratypes.

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A new subgenus and species of Neotropical Trichomyia (Diptera: Psychodidae)

Cited by 3 publications

References 10 publications

Four new species of the genus Trichomyia − subgenus Septemtrichomyia Bravo (Diptera: Psychodidae: Trichomyiinae) from Brazil

Four new species of the genus Trichomyia − subgenus Septemtrichomyia Bravo (Diptera: Psychodidae: Trichomyiinae) from Brazil

First phylogeny ofTrichomyia(Diptera: Psychodidae: Trichomyiinae) based on morphological data of adults

Catalogue of type specimens of Insecta (Arthropoda: Hexapoda) deposited in the entomological collection of the Museum of Zoology of Universidade Estadual de Feira de Santana, Brazil

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