巴西北部和东北部的1865年麦氏水黾属（半翅目：异翅亚目：黾蝽科）新物种及新记录描述

Description of a new species and new records of Rhagovelia Mayr, 1865 (Hemiptera: Heteroptera: Veliidae) from northern and northeastern Brazil.

作者信息

Paiva Nathália DE Oliveira, Rodrigues Juliana Mourão Dos Santos, Franco Cleilton Lima, Moreira Felipe Ferraz Figueiredo

机构信息

Fundação Oswaldo Cruz; Instituto Oswaldo Cruz; Laboratório de Entomologia; Avenida Brasil; 4365; Pavilhão Mourisco; sala 214; Manguinhos; Rio de Janeiro; RJ; CEP 21041-250; Brazil. Universidade Estadual do Maranhão; Centro de Estudos Superiores de Caxias; Laboratório de Entomologia Aquática; Rua do Morro do Alecrim; s/n; Morro do Alecrim; Caxias; MA; CEP 65604-380; Brazil.

Fundação Oswaldo Cruz; Instituto Oswaldo Cruz; Laboratório de Entomologia; Avenida Brasil; 4365; Pavilhão Mourisco; sala 214; Manguinhos; Rio de Janeiro; RJ; CEP 21041-250; Brazil.

出版信息

Zootaxa. 2023 May 26;5296(2):250-264. doi: 10.11646/zootaxa.5296.2.6.

DOI:10.11646/zootaxa.5296.2.6

PMID:37518446

Abstract

Rhagovelia Mayr, 1865 (Hemiptera: Heteroptera: Veliidae) is a species-rich and widespread genus of semiaquatic bugs, found both in freshwater and coastal marine environments. Despite the considerable number of species recorded from Brazil, the northern and northeastern regions of the country remain poorly explored. We present here the description of a new species of the angustipes complex, Rhagovelia leilae Paiva, Rodrigues & Moreira, sp. nov., and new records for the following species: R. brunae Magalhães & Moreira, 2016; R. evidis Bacon, 1948; R. hambletoni Drake & Harris, 1933; R. humboldti Polhemus, 1997; R. tenuipes Champion, 1898; and R. whitei (Breddin, 1898). These include the first records of species of Rhagovelia from the states of Pernambuco and Tocantins, and also increase the number of known species from the states of Alagoas, Bahia, and Maranhão to six, five and six, respectively.

摘要

1865年的细足黾蝽属（半翅目：异翅亚目：黾蝽科）是一个物种丰富且分布广泛的半水生蝽类属，在淡水和沿海海洋环境中均有发现。尽管巴西已记录了相当数量的物种，但该国北部和东北部地区仍未得到充分探索。我们在此描述了细足黾蝽属狭足类群的一个新物种，莱拉细足黾蝽Paiva, Rodrigues & Moreira, 新物种，以及以下物种的新记录：布鲁纳细足黾蝽Magalhães & Moreira, 2016；埃维迪斯细足黾蝽Bacon, 1948；汉布尔顿细足黾蝽Drake & Harris, 1933；洪堡细足黾蝽Polhemus, 1997；细足细足黾蝽Champion, 1898；以及怀特细足黾蝽（Breddin, 1898）。这些记录包括来自伯南布哥州和托坎廷斯州的细足黾蝽属物种的首次记录，同时也分别将阿拉戈斯州、巴伊亚州和马拉尼昂州已知物种数量增加到6种、5种和6种。