The cunfengensis -group Figures 2C, 30

Diagnosis.

This group resembles the feilong -group by having a triangular and short embolus relative to the bulb length but can be distinguished by the following: the bulb is bent at a right angle dorso-distally (Fig. 2C) (vs. not bent), and the junction of the bulb and cymbium is located dorso-mesially on the bulb (Fig. 2C) (vs. dorso-basally); the receptacle is U-shaped or coiled (vs. bag-like or globular).

Description.

Body length 1.33-1.48. Carapace 0.48-0.64 long. Tibia I 1.15-1.98 long. Six eyes ringed with black ( P. cunfengensis Zhao & Li, 2017) or absent ( P. spirae (Lin & Li, 2010) comb. nov.). Bulb bent dorso-distally at a right angle (Fig. 2C), ratio of bulbal length/width 1.22-1.39, length ratio of embolus/bulb 0.38-0.58, embolus triangular. Receptacle U-shaped ( P. cunfengensis) or coiled ( P. spirae comb. nov.).

Distribution.

China (Guangxi, sites 19-20 in Fig. 30).

Composition.

Pinelema cunfengensis and P. spirae comb. nov.