Yunguirius subterebratus (Zhang, Zhu & Wang, 2017) comb. nov.

Draconarius subterebratus Zhang, Zhu & Wang, 2017 in Zhu et al. 2017: 379, fig. 245A, B.

Type material

(not examined). Holotype ♀ (MHBU): China: Guizhou Province: Zunyi City: Daozhen County, Dashahegou Nature Reserve, Xieshiyan Cave to Dashahe River, 18.VIII.2004, Z. Zhang leg. Paratypes: 3♀♀ (MHBU): same data as the holotype.

Diagnosis.

Yunguirius subterebratus can be distinguished from other species of this genus as follows: 1) atrium cordiform (fig. 245A in Zhu et al. 2017) in Y. subterebratus, but inverted trapezoid (Fig. 3A; fig. 53 in Wang et al. 1990) in Y. ornatus, or subrounded (Fig. 2A) in Y. duoge sp. nov. and (fig. 28 in Peng and Wang 1997) Y. terebratus; and 2) posterior epigynal sclerite longer than wide, waist-drum-shaped (fig. 245A in Zhu et al. 2017) in Y. subterebratus, but vase-shaped (Fig. 4A) in Y. xiangding sp. nov., or rectangular (Figs 2A, 3A; fig. 53 in Wang et al. 1990; fig. 28 in Peng and Wang 1997) in others.

Description.

Female: See Zhu et al. (2017) for complete description (fig. 245A, B).

Male. Unknown.

Distribution.

Guizhou Province, China (Fig. 5).