kaiyomaru, Coelorinchus Arai [T.] & Iwamoto [T.] 1979:238, Figs. 1-7 [Japanese Journal of Ichthyology v. 26 (no. 3); ref. 8852] Chatham Rise slope, off New Zealand, 44°34.2'S, 177°57.9'W, depth 1006-1050 meters. Holotype: NSMT P.18504. Paratypes: AIM 2654-56 (3); AMS I.21202-001 (2), 21203-001 (2); CAS 42488-89 (1, 1); LACM 11085-4 (1), 11447-5 (1), 11449-2 (1), 11449-6 (1); NMNZ 9142 (1), 9143 (1); NSMT-P 18505-07 (3), 18508-12 (5), 18513 (1), 69284-87 [ex FSFL EH 220, 222, and 616-617] (4); ZUMT 54202-05 (4). Type catalog: Hardy 1990:9 [ref. 18942], Aizawa et al. 2022:250 [ref. 39655]. •Valid as Caelorinchus kaiyomaru Arai & Iwamoto 1979 -- (McMillan & Paulin 1993:838 [ref. 21005], Gomon et al. 1994:353 [ref. 22532], Iwamoto & Williams 1999:141 [ref. 23875], Iwamoto & Graham 2001:445 [ref. 25637], Iwamoto et al. 2004:202 [ref. 27643], Bray et al. 2006:586 [ref. 29065], Nión et al. 2016:39 [ref. 35565]). •Valid as Coelorinchus kaiyomaru Arai & Iwamoto 1979 -- (Trunov 1984:363 [ref. 16285], Paxton et al. 1989:325 [ref. 12442], Paulin et al. 1989:128 [ref. 24556], Arai in Amaoka et al. 1990:176 [ref. 16024], Iwamoto in Cohen et al. 1990:163 [ref. 18936], Iwamoto & McMillan 2008:329 [ref. 30636], McMillan & Iwamoto 2015:778 [ref. 34263], Prokofiev & Iwamoto 2020:246 [ref. 37882]). Current status: Valid as Coelorinchus kaiyomaru Arai & Iwamoto 1979. Macrouridae. Distribution: Circumglobal in Southern Hemisphere. Habitat: marine.