mitosis, Urolophus Last [P. R.] & Gomon [M. F.] 1987:68, Fig. 4 [Memoirs of the National Museum of Victoria v. 48 (no. 1); ref. 17692] North of Forestier Island, Western Australia, 18°39'S, 117°53'E, depth 200 meters. Holotype: CSIRO CA 2874. Paratypes: CSIRO CA 2875-77 (1, 1, 1), CSIRO H 574 (1). •Valid as Urolophus mitosis Last & Gomon 1987 -- (Allen & Swainston 1988:26 [ref. 25477], Last & Stevens 1994:437 [ref. 23873], Allen 1997:46 [ref. 23977], Compagno 1999:494 [ref. 25589], Hutchins 2001:16 [ref. 25847], Yearsley & Last 2006:50 [ref. 28667], Paxton et al. 2006:201 [ref. 28994], Schwartz 2008:35 [ref. 36773], Weigmann 2016:159 [ref. 34211], Yearsley & Last 2016:38 [ref. 34939], Last et al. 2016:697 [ref. 35015], Gloerfelt-Tarp & Kailola 2022:42 [ref. 41223]). Current status: Valid as Urolophus mitosis Last & Gomon 1987. Urolophidae. Distribution: Eastern Indian Ocean: northern Western Australia. Habitat: marine.