46818 Dotalabrus alleni Russell, 1988 Labridae Wrasses Pseudolabrinae Eupercaria/misc Teleostei Little rainbow wrasse Eastern Indian Ocean: known only from southern Western Australia, from the Recherche Archipelago to Rottnest Island. FB 2742830 Dotalabrus alleni 8 m AMS I.19628-009 35 S 117 E 1975 Dotalabrus alleni 1 - 2 m AMS I.19602-036 33 S 115 E 1976 Dotalabrus alleni 4 - 4 m