Sinella sunae Pan, Zhang & Shi, 2012

Figs 8, 52–54

Type locality. China, Sichuan, Jiuzhaigou.

Material examined. Holotype and 2 paratypes; male on slide, China: Yunnan Province, 26.643°N, 98.905°E, alt. 1149 m, in litter, 11.x.2014, C-Y Qin leg. (# 14YN2).

Additional description. Clypeal chaetae 7, all smooth and arranged in two rows (Fig. 52). Chaeta X2 as a mic. Cephalic groove with 7 chaetae, anterior four smooth and posterior three ciliate; the anterior two ciliate ones much smaller (Fig. 53). Abd. IV with 6+6 (I, M, B4, B5, A4, A6) central and 5+5 (F1, E2–4, D3) mac in newly collected specimens (Fig. 54).

Distribution. Sichuan, Yunnan.

Remarks. Additional microchaeta X2 and mac A4 on Abd. IV occur in single male specimen from new records (Yunnan), while socket of A4 is obviously smaller than other mac. More details see Pan et al. (2012).