Taxonomic studies on the Neotropical Landrevinae with description of new taxa (Orthoptera, Grylloidea, Gryllidae).
نویسندگان
چکیده
The understanding of the subfamily Landrevinae has been modified by different authors since its creation. In the neotropics three genera are known to the present: Odontogryllus Saussure, 1877 (one from México, the others amazonian), Brasilodontus de Mello, 1992 with two species (from Brazilian Atlantic Forest), e Valchica de Mello, 1992 with one species (from Costa Rica). De Mello (1992) erroneously created the tribe Odontogryllini for this cluster of neotropical genera, here suppressed. In the present paper we revise and add new species to Brasilodontus and describe two monotypic genera, Xulavuna n. gen. and Yarrubura, n. gen. An identification key to the genera of neotropical Landrevinae is presented as well as one for the species of Brasilodontus. The male fore wings of Xulavuna adenoptera n. sp. is remarkable regarding its shape and its glandular condition.
منابع مشابه
New taxa and data for Neotropical Phalangopsidae (Orthoptera, Grylloidea).
New data are presented for Neotropical Phalangopsidae (Orthoptera, Grylloidea). Four new species are described, Luzara brevipennis Desutter-Grandcolas, n. sp., Miogryllodes hebardi Desutter-Grandcolas, n. sp., Aclella brevipennis Desutter-Grandcolas, n. sp. and Aclella nova Desutter-Grandcolas, n. sp. Nine new recombinations are proposed: Lerneca digrediens (Otte, 2006) n. comb. (Amphiacusta), ...
متن کاملA new species of the genus Duolandrevus (Orthoptera: Gryllidae: Landrevinae) from China.
A bark cricket genus Duolandrevus Kirby, 1906 is discussed here. These species are brownish with depressed bodies, with reduced elytra, lack hind wings and live in the bark of dead trees or branches. Duolandrevus are distributed from the south of China and Japan to the Philippines, the Malay Archipelago and New Guinea. Only one species, Duolandrevus hongkongae Otte, 1988, was recorded in China....
متن کاملPhalangopsidae crickets from Tropical Africa (Orthoptera, Grylloidea), with descriptions of new taxa and an identification key for African genera.
New Phalangopsidae crickets are described from tropical Africa, including three new genera and ten new species: Afrophaloria Desutter-Grandcolas, n.gen., Afrophaloria amani Desutter-Grandcolas, n. sp., type species, Afrophaloria apiariensis Desutter-Grandcolas, n. sp., Afrophaloria hempae Desutter-Grandcolas, n. sp., Kameruloria gabonensis Desutter-Grandcolas, n. sp., Kameruloria nigricornis De...
متن کاملA new species of subgenus Eulandrevus Gorochov, 1988 (Orthoptera: Gryllidae: Landrevinae) from China.
Duolandrevus crickets are brown, smooth, shiny and bear reduced tegmina. They are forest species and have an equatorial distribution. Only the subgenus Eulandrevus of this genus, containing three species, has been recorded from China. Here, an additional species is described, recently discovered on Hainan Island, China. This species is similar to Duolandrevus (Eulandrevus) hongkongae Otte, 1988...
متن کاملA new genus and two new species of Luzarinae cricket from the Atlantic Forest of Northeast Brazil (Orthoptera, Grylloidea).
A new genus and two new species of Luzarinae crickets (Grylloidea, Phalangopsidae) are described from the Atlantic Forest of Northeast Brazil. Marcgraviella muriciensis Souza-Dias n. gen., n. sp. and M. christianae Desutter-Grandcolas & Souza-Dias n. gen., n. sp. are described using characters of morphology and male genitalia. The new genus is characterized by male genitalia singularities, pres...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
- Zootaxa
دوره 3852 2 شماره
صفحات -
تاریخ انتشار 2014