Species that contain: Synaphobranchus and iraconis [ 1 ] records

iraconis, Synaphobranchus Jordan [D. S.] & Snyder [J. O.] 1901:844, Fig. 1 [Proceedings of the United States National Museum v. 23 (no. 1239); ref. 2508] Off Myiako, Rikuchu, Japan, depth 200 fathoms. Holotype (unique): CAS-SU 6465. Type catalog: Böhlke 1953:51 [ref. 12291]. •Synonym of Synaphobranchus kaupii Johnson 1862 -- (Robins & Robins 1989:221 [ref. 13287] as kaupi). Current status: Synonym of Synaphobranchus kaupii Johnson 1862. Synaphobranchidae: Synaphobranchinae. Habitat: marine.