Dicharax umbiclausus Gittenberger, Choki Gyeltshen & Kezang Tobgay, 2024

Fig. 29M–P

Dicharax umbiclausus Gittenberger, Choki Gyeltshen & Kezang Tobgay in Gittenberger et al., 2024: 204, figs 3, 21, 23.

Type locality

“ Samdrup Jongkhar Dzongkhag: 20 km N of Samdrup Jongkhar, 1680 m a.s.l., 26°59’N 91°31’E ” (Bhutan).

Differential diagnosis

The most similar species is D. aspidentatus, which has a slightly open umbilicus, more widely-spaced ribs, and a lower R3 swelling. For other differences, see Gittenberger et al. 2024.