Stenohya bicornuta Guo, Zang & Zhang, 2019 (双#狭伪$) Figs 1.16, 69C, 70L

Stenohya bicornuta Guo et al., 2019: 100–104, figs 4–6.

Diagnosis

Male pedipalpal chela hand with a bifid horn-like projection on the prolateral face near base of finger; movable chelal finger enlarged at the base; the presence of 91–94 teeth on pedipalpal fixed chelal finger and the presence of 72 teeth on pedipalpal movable chelal finger. Female pedipalpal femur 5.37 times as long as broad; pedipalpal patella 3.48 times as long as broad; the presence of 105 teeth on pedipalpal fixed chelal finger and the presence of 88 teeth on pedipalpal movable chelal finger.

Material examined

Holotype CHINA • ♂; Yunnan Province, Baoshan City, Gaoligong Mountains; 25°17′ N, 98°45′ E; 2681 m a.s.l.; 2 Apr. 2014; Tian Lu leg.; Ps.- MHBU-YN14040201.

Paratypes CHINA • 1 ♂, 1 ♀; same collection data as for holotype; Ps.- MHBU-YN14040202–03 .

Other material

CHINA – Yunnan Province, Baoshan City, Gaoligong Mountains • 1 ♂, 1 ♀; 25°17′22″ N, 98°43′37″ E; 2818 m a.s.l.; 23 Mar. 2014; Xuankong Jiang and Tian Lu leg. • 3 ♂♂, 1 ♀; 25°17′28″ N, 98°43′58″ E; 2924 m a.s.l.; 26 Mar. 2014; Xuankong Jiang and Tian Lu leg. • 5 ♂♂, 1 ♀; 25°17′30″ N, 98°43′53″ E; 3013 m a.s.l.; 27 Mar. 2014; Xuankong Jiang and Tian Lu leg. • 1 ♂, 1 ♀; 25°17′30″ N, 98°44′24″ E; 3009 m a.s.l.; 1 Apr. 2014; Xuankong Jiang and Tian Lu leg. • 1 ♂, 1 ♀; 25°17′27″ N, 98°44′44″ E; 2740 m a.s.l.; 2Apr. 2014; Xuankong Jiang and Tian Lu leg. • 1 ♀; 25°17′37″ N, 98°43′44″ E; 3116 m a.s.l.; 3 Apr. 2014; Xuankong Jiang and Tian Lu leg. • 1 ♂, 2 ♀♀; 25°17′29″ N, 98°44′39″ E; 2802 m a.s.l.; 5 Apr. 2014; Xuankong Jiang and Tian Lu leg. • 2 ♀♀; 25°17′32″ N, 98°44′29″ E; 2942 m a.s.l.; 8 Apr. 2014; Xuankong Jiang and Tian Lu leg. • 1 ♂, 1 ♀; 25°17′14″ N, 98°44′56″ E; 2689 m a.s.l.; 15 Apr. 2014; Xuankong Jiang and Tian Lu leg. • 1 ♂; 2 Mar. 2011; Zongxu Li and Luyu Wang leg. – Yunan Province, Yunlong County, Caojian town • 1 ♂; 17 Feb. 2012; Zizhong Yang leg.

Distribution

China: Yunnan Province.

Remarks

The most obvious sexual dimorphism of this species is found on the pedipalpal chela; the male pedipalpal chela hand has a bifid horn-like projection on the prolateral face and a movable chelal finger enlarged at the base, but the female has no projection and the movable finger is not enlarged at the base.