Synaphobranchus brevidorsalis Günther, 1887
AE*RO№ª
Synaphobranchus brevidorsalis Günther, 1887:255 (type locality: North of New Guinea and Japan). Shao et al., 2008:238.
Remarks. There are several specimens of this species in the ASIZP collection, most of them collected from the South China Sea off Taiwan.