New and little-known taxa of the tribe Diestramimini (Orthoptera: Rhaphidophoridae: Aemodogryllinae) from Southeast Asia. Part 2

Gorochov A.V., Storozhenko S.Yu.

В журнале Zoosystematica Rossica

Год: 2019 Том: 28 Номер: 1 Страницы: 132-154

The genera Megadiestramima Stor. et Gor. and Mimadiestra Stor. et Dawwrueng are considered. Megadiestramima is here divided into three subgenera: Megadiestramima s. str.; Leodiestramima Stor. (in 2014, this subgenus was raised up to generic rank by Storozhenko & Dawwrueng, but in 2015, it was restored in original subgeneric rank by Gorochov & Storozhenko); Neodiestramima subgen. nov. Seven new species and subspecies of this genus are described from Vietnam, Thailand and Cambodia: M. (M.) borealis sp. nov.; M. (M.) abramovi sp. nov.; M. (M.) bilobata sp. nov.; M. (M.) centralis sp. nov.; M. (N.) orlovi lata subsp. nov.; M. (N.) o. khmerica subsp. nov.; M. (N.) brevispina sp. nov. Keys to subgenera and species of Megadiestramima s. l. and Mimadiestra as well as keys to subgenera of Diestramima Stor. and Adiestramima Gor. are given. Eight additional new taxa of the latter genera and of the genus Tamdaotettix Gor. are described from Laos, China and Vietnam: Baculitettix subgen. nov. and Excisotettix subgen. nov. in Diestramima s. l.; D. (B.) propria apicalis subsp. nov.; Hamatotettix subgen. nov. and Ulterotettix subgen. nov. in Adiestramima s. l.; A. (Adiestramima) originalis sp. nov.; T. (Tamdaotettix) ailaoshanicus sp. nov.; T. (T.) minipullus sp. nov. New data on distribution of some species are also given.

DOI 10.31610/zsr/2019.28.1.132