The adventive genus Xantholinus Dejean (Coleoptera, Staphylinidae, Staphylininae in North America: new records and a synthesis of distributional data

By

Brunke, Adam J.
Majka, Christopher

Type

Article

Date of Publication

2010

Original Publication

ZooKeys

Volume

65

Pages

51-61

Subjects

exotic, Coleoptera, Xantholinus elegans, Xantholin

Contributed by

Pensoft Publishers

Language

English

Published by

Sofia, Bulgaria Pensoft Publishers

Identifiers

DOI: https://doi.org/10.3897/zookeys.65.574

 

Abstract

New distributional and bionomic data are provided for species of the genus Xantholinus in North America. Xantholinus elegans (Olivier, 1795) (= Xantholinus jarrigei Coiffait 1956) is recorded from North America for the first time, based on specimens collected in Ontario, Canada from 2007-2010. The armature of the internal sac of the aedeagus in situ is illustrated to aid in identification. Xantholinus linearis (Olivier, 1795), known previously from the Maritime Provinces of Canada and the eastern United States, is newly recorded from Ontario. Xantholinus longiventris Heer 1839 is still only known from western North America. A key is provided to allow recognition of all three species.