一种新的 Liosphex Townes，1977 年（膜翅目：Rhopalosomatidae）来自亚马逊森林和巴西属的新记录。

A New Species of Liosphex Townes, 1977 (Hymenoptera: Rhopalosomatidae) from the Amazon Forest and New Records for the Genus in Brazil.

机构信息

Instituto Nacional de Pesquisas da Amazônia, Manaus, AM, Brazil.

Instituto Nacional da Mata Atlântica, Santa Teresa, ES, Brazil.

出版信息

Neotrop Entomol. 2021 Jun;50(3):444-452. doi: 10.1007/s13744-021-00862-6. Epub 2021 Mar 19.

DOI:10.1007/s13744-021-00862-6

PMID:33740228

Abstract

Liosphex Townes, 1977 is a genus of solitary wasps belonging to the family Rhopalosomatidae, whose larvae develop as ectoparasitoids of crickets. In this paper, both sexes of a new species of the genus are described, Liosphex amazonensis Bulbol & Somavilla sp. n. Three other species, Liosphex achuar Lohrmann, 2010, Liosphex atratus Lohrmann, 2010, and Liosphex bribri Lohrmann, 2010, are recorded for the first time in Brazil. The male of Liosphex guanabara Lohrmann, 2010 is described for the first time, and the species is registered for the state of Bahia. In addition, the first detailed descriptions and illustrations of male genitalia of three species of the genus, i.e., L. amazonensis sp. n., L. atratus, and L. guanabara, are provided.

摘要

李奥斯费克斯·汤斯属（Liosphex Townes, 1977）是一种独居黄蜂，属于圆颚针尾蜂科（Rhopalosomatidae），其幼虫为蟋蟀的外寄生蜂。本文描述了该属的一个新种，即亚马逊李奥斯费克斯黄蜂（Liosphex amazonensis Bulbol & Somavilla sp. n.）。另外，还首次记录了三种其他物种，即阿丘阿尔李奥斯费克斯黄蜂（Liosphex achuar Lohrmann, 2010）、阿特拉斯李奥斯费克斯黄蜂（Liosphex atratus Lohrmann, 2010）和布里布里李奥斯费克斯黄蜂（Liosphex bribri Lohrmann, 2010）在巴西的分布。同时，还首次描述了瓜纳巴拉李奥斯费克斯黄蜂（Liosphex guanabara Lohrmann, 2010）的雄蜂，并将该物种登记在巴伊亚州。此外，还提供了该属的三种物种，即 L. amazonensis sp. n.、L. atratus 和 L. guanabara 的雄性生殖器的详细描述和插图。