Tian-Xuan GU 顾天玄, Jia-Heng CHEN 陈佳桁 & Yu-Zhou HUANG 黄宇辀

Abstract: All species of the genus Jujiroa Uéno, 1952 from the Chinese mainland are overviewed in this paper. A checklist with corresponding Chinese vernacular name and an updated key for identification are provided. Additionally, a new species from Mucheng Town, Jiajiang County, Sichuan Province is described and illustrated, and two species previously known only from a single sex are supplemented with descriptions of the opposite sex.

Keywords: China, ground beetles, Platyninae, taxonomy, new record

摘要：本文对中国大陆分布的穴胫步甲属（Jujiroa Uéno, 1952）物种进行总体回顾，编写了含对应中文名的物种名录，并提供了更新后的物种鉴定检索表。此外，本文对采自四川省夹江县木城镇的一个新种进行形态描述与制图，同时为两个此前仅已知单性的物种补充了异性的形态描述。

关键词：中国，步甲，细胫步甲亚科，分类学，新记录

Published online: 2026-03-25 20:19:15

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