Sundalema bonjol Zhao & Li sp. nov. Figures 24, 25, 33

Type material.

Holotype: ♀ (IZCAS), Indonesia, Sumatra, West Sumatra Province, Payakumbuh, Koto Tinggi Village, Imam Bonjol Cave, 0.0637S, 100.3451E, elevation ca. 962 m, III.2014, Z. Yao leg. Paratypes: 2♂ and 3♀ (IZCAS), same data as holotype.

Other material examined.

1♀ (molecular voucher, IZCAS), same data as holotype.

Etymology.

The species refers to the type locality; noun in apposition.

Diagnosis.

The species resembles S. anguina comb. nov. but can be distinguished by the following characters: the eyes are vestigial (Figs 24B, 25A) (vs. ringed with black); the receptacle is coiled into 1.5 loops (Fig. 24A) (vs. 2 loops, cf. Wang and Li 2010a: fig. 4C); the embolus is thin and bent at an obtuse angle (Fig. 25B-D) (vs. wide and bent at a right angle, cf. Wang and Li 2010a: fig. 4A, B).

Description.

Female (holotype). Total length 1.09. Carapace 0.53 long, 0.45 wide. Abdomen 0.64 long, 0.56 wide. Carapace light brown (Fig. 24B). Four vestigial eyes (Fig. 24B). Chelicerae, legs, labium, endites, and sternum bright brown. Sternum with sparse setae (Fig. 24B, C). Leg measurements: I 3.45 (1.04, 0.18, 1.06, 0.67, 0.50); II 3.10 (0.96, 0.17, 0.92, 0.60, 0.45); III 2.17 (0.68, 0.17, 0.58, 0.40, 0.34); IV 2.89 (0.90, 0.16, 0.79, 0.61, 0.43). Abdomen brown (Fig. 24B, C). Receptacle coiled into 1.5 loops, and neck as wide as distal part (Fig. 24A).

Male. Total length 1.03. Carapace 0.47 long, 0.40 wide. Abdomen 0.53 long, 0.44 wide. Coloration as in female (Fig. 25A). Leg measurements: I 3.34 (0.94, 0.16, 1.04, 0.71, 0.49); II 3.05 (0.90, 0.16, 0.91, 0.63, 0.45); III 2.16 (0.67, 0.14, 0.58, 0.42, 0.35); IV 2.82 (0.87, 0.15, 0.79, 0.59, 0.42). Palp: tibia 1.80 times longer than patella, cymbium 1.71 times longer than tibia, 1.69 times longer than femur; length of cymbial apophysis as wide as 1/2 width of cymbial base (Fig. 25C); bulb ellipsoidal (Fig. 25C, D); embolus tube-like, as long as major-axis of bulb (Fig. 25B-D).

Distribution.

Indonesia (Sumatra, site 11 in Fig. 33), known only from the type locality.