中华木猎蝽属一新种和三边形猎蝽属一新种产自中国山西省（鞘翅目：猎蝽科）。

Heterlimnius luyashanensis sp. n. and Zaitzevia triangularis sp. n. from Shanxi Province, China (Coleoptera: Elmidae).

机构信息

Shanxi Key Laboratory of Integrated Pest Management in Agriculture; College of Plant Protection; Shanxi Agricultural University; Taiyuan; 030031; China.

Key Laboratory of Forest Ecology and Management; Institute of Applied Ecology; Shenyang; 110016; Chinese Academy of Sciences.

出版信息

Zootaxa. 2024 Jan 23;5403(4):488-494. doi: 10.11646/zootaxa.5403.4.7.

DOI:10.11646/zootaxa.5403.4.7

PMID:38480421

Abstract

Two new species, Heterlimnius luyashanensis sp. n. and Zaitzevia triangularis sp. n. are described from Shanxi Province, China. The genus Heterlimnius Hinton, 1935 and Zaitzevia Champion, 1923 are reported from Shanxi Province for the first time. Heterlimnius luyashanensis sp. n. belonging to the Heterlimnius trachys species group has the following characteristics: 1. anterior margin of pronotum strongly produced anteriad; 2. median longitudinal sulcus of pronotum extends from basal 0.3 to 0.8. Zaitzevia triangularis sp. n. has a larger body size and a triangular apex of penis.

摘要

两种新物种，即吕梁山异鲬 Heterlimnius luyashanensis sp. n. 和三齿角鱼 Zaitzevia triangularis sp. n. 被描述自中国山西省。属 Heterlimnius Hinton, 1935 和 Zaitzevia Champion, 1923 首次报道于山西省。Heterlimnius luyashanensis sp. n. 属于 Heterlimnius trachys 种组，具有以下特征：1. 前胸前缘强烈向前突出；2. 前胸中线从基部延伸 0.3 到 0.8。Zaitzevia triangularis sp. n. 具有更大的体型和三角形的阴茎尖端。