A problematic species complex for Lasioglossum subgeneric diagnostics in North America (Hymenoptera: Halictidae)

被引：0

作者：

Hettiarachchi, Thilina ^{[1
]}

Gibbs, Jason ^{[1
]}

机构：

[1] Univ Manitoba, Dept Entomol, 12 Dafoe Rd, Winnipeg, MB R3T 2N2, Canada

来源：

ZOOTAXA | 2024年 / 5404卷 / 01期

关键词：

Apoidea; classification; cryptic species; new species; taxonomy; APOIDEA; DIALICTUS; BEES; EUSOCIALITY; PHYLOGENY; EVYLAEUS; REVISION; CURTIS;

D O I：

10.11646/zootaxa.5404.1.13

中图分类号：

Q95 [动物学];

学科分类号：

071002 ;

摘要：

A problematic species complex within Lasioglossum subgenus Sphecodogastra with unusual metallic reflections on the mesosoma is described from North America. Three new species in this complex are described and illustrated: Lasioglossum (Sphecodogastra) iridescens sp. nov., Lasioglossum (Sphecodogastra) dilisena sp. nov., and Lasioglossum (Sphecodogastra) silveirai sp. nov. Our study addresses the challenge of diagnosing Lasioglossum subgenera within North America. We present an updated key for the North American Lasioglossum subgenera.

引用

页码：206 / 235

页数：30

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