对北美洲地区丽蝇科洛氏丽蝇属（双翅目，长足虻科）物种的修订。

A revision of the Nearctic species of Liancalus Loew (Diptera, Dolichopodidae).

作者信息

Runyon Justin B, Hurley Richard L

机构信息

Rocky Mountain Research Station, USDA Forest Service, 1648 S. 7th Avenue, Bozeman, Montana 59717, USA ; Montana Entomology Collection, Montana State University, Room 50 Marsh Laboratory, Bozeman, Montana 59717, USA.

Deceased, formerly, Montana Entomology Collection, Montana State University, Room 50 Marsh Laboratory, Bozeman, Montana 59717, USA.

出版信息

Zookeys. 2015 Feb 23(483):97-147. doi: 10.3897/zookeys.483.9222. eCollection 2015.

DOI:10.3897/zookeys.483.9222

PMID:25755626

原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC4351449/

Abstract

The genus Liancalus Loew is revised for the Nearctic Region. Seven species are documented from this region including two new species: Liancalusgenualis Loew, Liancalushydrophilus Aldrich, Liancaluslimbatus Van Duzee, Liancaluspterodactyl sp. n., Liancalusquerulus Osten Sacken, Liancalussimilis Aldrich, and Liancalussonorus sp. n. Lectotypes are designated for the following species: Liancalusgenualis, Liancalushydrophilus, Liancalusquerulus, and Liancalussimilis. The species are illustrated, a key to males and females is provided, and their distributions mapped. Adults of Liancalus are some of the largest species of Dolichopodidae and commonly occur on waterfalls and vertical seeps.

摘要

对新北区的连跗蝇属（Liancalus Loew）进行了修订。该地区记录有7个物种，包括两个新物种：膝连跗蝇（Liancalus genualis Loew）、嗜水连跗蝇（Liancalus hydrophilus Aldrich）、缘连跗蝇（Liancalus limbatus Van Duzee）、翼指连跗蝇（Liancalus pterodactyl sp. n.）、 Querulus连跗蝇（Liancalus querulus Osten Sacken）、相似连跗蝇（Liancalus similis Aldrich）和索诺拉连跗蝇（Liancalus sonorus sp. n.）。为以下物种指定了选模标本：膝连跗蝇、嗜水连跗蝇、Querulus连跗蝇和相似连跗蝇。展示了这些物种，提供了雄性和雌性的检索表，并绘制了它们的分布图。连跗蝇的成虫是长足虻科中体型较大的一些物种，常见于瀑布和垂直渗水处。