Ephydrolithus Girón & Short, 2019 (Coleoptera: Hydrophilidae): new species and updated distribution records from Northeast region of Brazil

被引：0

作者：

Amorim Jr, Gilson P. ^{[1
]}

Nascimento, Jeane M. C. ^{[2
]}

Hamada, Neusa ^{[1
]}

机构：

[1] Inst Nacl Pesquisas Amazonia INPA, Lab Citotaxon & Insetos Aquat LACIA, Manaus, AM, Brazil

[2] Univ Fed UFPA, Programa Posgrad Zool, Belem, PA, Brazil

来源：

ZOOTAXA | 2024年 / 5443卷 / 01期

关键词：

Acidocerinae; Aquatic insects; Seepage habitat; Neotropical region; Hygropetric beetles; Taxonomy; OOCYCLUS SHARP COLEOPTERA; AMERICA COLEOPTERA; REVISION; GUIANA;

D O I：

10.11646/zootaxa.5443.1.2

中图分类号：

Q95 [动物学];

学科分类号：

071002 ;

摘要：

The Neotropical genus Ephydrolithus Gir & oacute;n & Short, 2019 was recently established based on five species. In 2022 five additional species were described, all of them from the Espinha & ccedil;o Mountain Range, in the states of Minas Gerais and Bahia, Brazil. During an aquatic insect survey in three states in the Northeast region of Brazil, we collected two new species of Ephydrolithus in the states of Bahia, Cear & aacute; and Pernambuco, one of the new species collected in the two latter states, represent the first record of this genus outside the Espinha & ccedil;o Mountain Range, expanding its distribution to other Brazilian states. The objective of this study is to describe two new species of Ephydrolithus based on both male and female specimens. We also provide an updated identification key and distributional maps for the genus.

引用

页码：54 / 66

页数：13

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