Dorcus tianlongi Wang & Zhou, 2019

Chinese common name: 天±大*

Figs. 1C–D; 2B; 4C–D; 5I–L; 6C; 7I–L

Dorcus tianlongi Wang & Zhou, 2019: 576 (type locality: China, Guizhou, Tongren City, Jiangkou County, Fanjingshan; holotype in MYNU); Yi 2023: 62 (as Serrognathus).

Material examined. CHINA: 1♂ (CZHZ), Guizhou Province, Tongren City, Jiangkou County [Ĵ口县], Fanjingshan National Natural Reserve [KḀƜ国ẍãnIJ保ae区], Huixiangping [回ẽ坪], alt. 1750 m, 15.VII.2019, Zi-Hao Yang leg. ; 1♂ (CXTZ), Guizhou Province, Bijie City, Hezhang County [ĕâ县], Ewaishan [俄ēƜ], alt. 2188 m, 4.VII.2024, local collector leg .

Distribution. China (Guizhou).