circularis, Urolophus McKay [R. J.] 1966:69, Fig. 2 [Journal of the Royal Society of Western Australia v. 49 (pt 3) (art. 9); ref. 9043] Near Seaward Reef, 3 miles west of Carnac Island, Fremantle area, Western Australia, depth 5 fathoms. Holotype (unique): WAM P.8191-001. Type catalog: Hutchins & Smith 1991:5 [ref. 19335], Moore et al. 2008:5 [ref. 30117]. •Valid as Urolophus circularis McKay 1966 -- (Paxton et al. 1989:47 [ref. 12442], Last & Stevens 1994:431 [ref. 23873], Compagno 1999:494 [ref. 25589], Hutchins 2001:16 [ref. 25847], Yearsley & Last 2006:50 [ref. 28667], Paxton et al. 2006:199 [ref. 28994], Gomon et al. 2008:130 [ref. 30619], Schwartz 2008:34 [ref. 36773], Weigmann 2016:159 [ref. 34211], Yearsley & Last 2016:38 [ref. 34939], Last et al. 2016:687 [ref. 35015], Hoschke et al. 2019:153 [ref. 36626]). Current status: Valid as Urolophus circularis McKay 1966. Urolophidae. Distribution: Southeastern Indian Ocean: Western Australia. Habitat: marine.