Species that contain: Tosana and niwae [ 4 ] records

albofasciatus, Anthias Fowler [H. W.] & Bean [B. A.] 1930:309 [Bulletin of the United States National Museum No. 100, v. 10; ref. 1477] China Sea southeast of Hong Kong, Albatross station D.5308, 21°54'N, 115°42'E, depth 62 fathoms. Holotype (unique): USNM 89988. Type catalog: Anderson 2018:35 [ref. 36146]. •Valid as Pseudanthias albofasciatus (Fowler & Bean 1930) -- (Heemstra & Randall 1999:2470 [ref. 24815], Randall & Pyle 2001:34 [ref. 25690], Anderson 2018:35 [ref. 36146]). •Synonym of Tosana niwae Smith & Pope 1906 -- (Gill et al. 2019:573 [ref. 36768], Parenti & Randall 2020:45 [ref. 37354], Gill et al. 2021:63 [ref. 38405], Anderson 2022:567 [ref. 39757], Anderson 2022:572 [ref. 39757]). Current status: Synonym of Tosana niwae Smith & Pope 1906. Anthiadidae. Habitat: marine.

gracilis, Anthias Franz [V.] 1910:38, Pl. 6 (fig. 47) [Abhandlungen der math.-phys. Klasse der K. Bayer Akademie der Wissenschaften v. 4 (Suppl.) (no. 1); ref. 1481] Dzushi, Japan, depth 80 meters. Syntypes: ZSM [old collection] (3) destroyed in WWII. Type catalog: Neumann 2006:280 [ref. 28925]. •Synonym of Tosana niwae Smith & Pope 1906 -- (Parenti & Randall 2020:45 [ref. 37354], Gill et al. 2021:63 [ref. 38405]). Current status: Synonym of Tosana niwae Smith & Pope 1906. Anthiadidae. Habitat: marine.

niwae, Tosana Smith [H. M.] & Pope [T. E. B.] 1906:470, Fig. 4 [Proceedings of the United States National Museum v. 31 (no. 1489); ref. 4058] Urado Bay, Tosa, southern Japan. Holotype (unique): USNM 55618. Type catalog: Anderson 2018:52 [ref. 36146]. •Valid as Tosana niwae Smith & Pope 1906 -- (Katayama in Masuda et al. 1984:135 [ref. 6441], Randall 1995:125 [ref. 22896], Carpenter et al. 1997:146 [ref. 23922], Heemstra & Randall 1999:2471 [ref. 24815], Nakabo 2000:700 [ref. 25086], Randall in Randall & Lim 2000:611 [ref. 25122], Shinohara et al. 2001:321 [ref. 25995], Nakabo 2002:700 [ref. 26001], Anderson 2018:52 [ref. 36146], Gill et al. 2019:573 [ref. 36768], Parenti & Randall 2020:45 [ref. 37354], Gill et al. 2021:63 [ref. 38405], Hashimoto et al. 2021:6 [ref. 38637], Anderson 2022:574 [ref. 39757]). Current status: Valid as Tosana niwae Smith & Pope 1906. Anthiadidae. Distribution: Western Pacific: southern China north to Kagoshima Prefecture (southern Japan). Habitat: marine.

ui, Mustelichthys Tanaka [S.] 1917:198 [Dobutsugaku Zasshi = Zoological Magazine Tokyo v. 29 (no. 345); ref. 4330] Tanabe, Wakayama Prefecture, Japan. Holotype (unique): ZUMT 9957. •Synonym of Tosana niwae Smith & Pope 1906 -- (Parenti & Randall 2020:45 [ref. 37354], Gill et al. 2021:63 [ref. 38405] with question). Current status: Synonym of Tosana niwae Smith & Pope 1906. Anthiadidae. Habitat: marine.