Valiguna siamensis (Martens, 1867)
Morphology:
External: Long, fairly narrow body; sole width less than half width of a side of the hyponotum (Gomes et al. 2008).
Internal: Penis glans with a "honeycomb"-like structure at distal-most end of penis apex; vas deferens attached at curved apex of penis; spermatheca small and rounded, with a duct longer than itself; spermatheca duct with a widened middle section, attached to canalis junctor; otherwise, internal anatomy is similar to that of Valiguna flava (Gomes et al. 2008).
Distribution:
Sri Lanka (Galle), Thailand (Petachaburi), China (Yunnan and Guangxi) (sources in Gomes & Thomé 2004; Gomes et al. 2008); Java (Van Benthem Jutting 1952).
Habitat:
Sea level to 650 m (Van Benthem Jutting 1952).