Simulium (Gomphostilbia) longlanhense Takaoka & Ya’cob, 2015
Simulium (Gomphostilbia) longlanhense Takaoka & Ya’cob (in Takaoka et al., 2015a): 41–48 (Female, male, pupa and larva).
Distribution. Vietnam (Lam Dong).
Remark. This species was described from Lam Dong Province in southern Vietnam (Takaoka et al. 2015a).