Serpulidae (Annelida: Polychaeta) from Hong Kong Author Sun, Yanan Author Ten, Harry A. Author Qiu, Jian-Wen text Zootaxa 2012 3424 1 42 journal article 44544 10.5281/zenodo.213363 c58609dc-73f9-4d52-a073-77bf2739dc04 1175-5326 213363 Spirobranchus corniculatus- complex Spirobranchus tricornis not (Mörch) sensu Morton and Morton 1983 : 278 –279. Remarks. Spirobranchus tricornis sensu auct. has been reported from Hong Kong by Mak (1982: 609) and by Morton and Morton (1983: 279) . From Mak’s diagnosis it is evident that he was referring to S. tetraceros (see below). However, Morton and Morton (1983: 278–279) clearly depict a spiralised branchial crown, with colours white, yellow, orange and red, living in corals. This only can refer to a member of the Spirobranchus corniculatuscomplex (see Fiege and ten Hove 1999, figure 4), unfortunately Morton´s notes are insufficient for a more detailed identification of the taxon involved.