Broscosoma species

Jiang, Ri-Xin & Chen, Xiang-Sheng, 2023, New species and distributional records of the genus Broscosoma Rosenhauer, 1846 (Coleoptera, Carabidae, Broscinae) from Fujian, China, Zootaxa 5244 (1), pp. 89-95 : 94

publication ID	https://doi.org/ 10.11646/zootaxa.5244.1.8
publication LSID	lsid:zoobank.org:pub:DE6E563D-8AB6-400C-909C-E3011752AB08
DOI	https://doi.org/10.5281/zenodo.7650607
persistent identifier	https://treatment.plazi.org/id/03DC879C-583D-711D-F4D3-8D9AE0F6FBD5
treatment provided by	Plazi
scientific name	Broscosoma species
status

Treatment

Key to Broscosoma species View in CoL View at ENA from Southeast China

1 Elytral striae on very shallow and not distinct........................................ B. uenoi Habu, 1973 (Taiwan) View in CoL

- Elytral striae distinct.................................................................................. 2

2 Body larger, (> 9 mm), femora black or dark brown, apex of median lobe of aedeagus ending in a widely rounded tip................................................................................ B. wuyishanum sp. nov. (Fujian)

- Body smaller, (<8 mm), femora brown or reddish brown, apex of median lob of aedeagus ending in a narrowed tip....... 3

3 Elytral striae shallower, apical part of the left male paramere wide, the right male paramere covered with setae from middle to apex........................................................... B. guoliangi Jiang, Liu & Wang, 2021 (Fujian) View in CoL

- Elytral striae distinctly deeper, apical part of the left male paramere narrow, the right paramere covered with setae only on apical third.................................................... B. zhengyuandongi Jiang, Feng & Wang, 2020 (Fujian) View in CoL