来自巴西地盾的嗜湿性水食尸虫属 Oocyclus Sharp（鞘翅目，水龟甲科）的新种和新分布记录。

New species and new distributional records of the hygropetric water scavenger beetle genus Oocyclus Sharp (Coleoptera, Hydrophilidae) from the Brazilian Shield.

机构信息

Coordenao de Biodiversidade, Programa de Ps-Graduao em Entomologia (PPGEnt), Instituto Nacional de Pesquisas da Amaznia (INPA), Av. Andr Arajo 2936, CEP 69067-375, Manaus, AM, Brasil..

Division of Entomology, Biodiversity Institute Department of Ecology Evolutionary Biology, University of Kansas, 1501 Crestline Drive, Suite 140, Lawrence, KS 66045, U.S.A. .

出版信息

Zootaxa. 2022 Jan 6;5087(2):275-305. doi: 10.11646/zootaxa.5087.2.3.

DOI:10.11646/zootaxa.5087.2.3

PMID:35390916

Abstract

Nine new species of the water scavenger beetle genus Oocyclus Sharp, 1882 are described from the Brazilian Shield: O. ecolab sp. n., O. espinhacu sp. n., O. giganteus sp. n., O. humboldti sp. n., O. lacia sp. n., O. ovalis sp. n., O. sulcatus sp. n., O. thrixdiastematus sp. n., and O. thysanus sp. n. New locality records are provided for four species previously known from Brazil: O. rotundus Clarkson Short, 2012, O. pilosus Jordo, Clarkon Ferreira-Jr, 2018, O. xanthus Clarkson Short, 2012 and O. yubai Clarkson Short, 2012. All species are associated with rock-face seepages such as wet rocks, waterfalls, and seepages. An updated key to the Brazilian species of Oocyclus is provided.

摘要

描述了来自巴西盾的 9 种新的水食性甲虫属 Oocyclus Sharp，1882：O. ecolab sp. n.，O. espinhacu sp. n.，O. giganteus sp. n.，O. humboldti sp. n.，O. lacia sp. n.，O. ovalis sp. n.，O. sulcatus sp. n.，O. thrixdiastematus sp. n.和 O. thysanus sp. n.。为以前已知的四种巴西物种提供了新的产地记录：O. rotundus Clarkson Short，2012，O. pilosus Jordo，Clarkon Ferreira-Jr，2018，O. xanthus Clarkson Short，2012 和 O. yubai Clarkson Short，2012。所有物种都与岩石面渗出物有关，如湿岩、瀑布和渗出物。提供了巴西 Oocyclus 物种的更新关键。