Siphonorhinus coniceps (Attems, 1936)

Siphonophora coniceps Attems, 1936: 314 (D). India, Darjeeling Distr., Pashok; Bengal. Siphonophora coniceps — Turk, 1947: 73 (M); Rajulu, 1970b: 145 (R); Sanyal et al., 2012: 865 (R). Indiozonium coniceps —Verhoeff, 1941: 215 (M).

Siphonorhinus coniceps —Carl, 1941: 573 (M); 1944: 260 (M); Jeekel, 2001b: 47 (R). Pterozonium coniceps — Attems, 1951: 231 (M); 1953: 198 (D); Golovatch & Martens, 1996: 167 (R). Zinaceps coniceps — Chamberlin & Wang, 1953: 13 (M).

Remark: This species, originally described from the female holotype from India (Attems 1936), has since been recorded in Cambodia, and its gonopod structure was illustrated from a male from that country (Attems 1953, Likhitrakarn et al. 2015b). However, these Indochinese samples are unlikely to be conspecific with the Indian one.