dormitor, Crassinarke Takagi [K.] 1951:30, Pl. 1; Fig. 1 [Journal of the Tokyo University of Fisheries v. 38 (no. 1); ref. 4309] Coast east of Cape Ashizuri, Kochi Prefecture, 133°07.2'E, 32°43.2'N, Japan, depth 80 meters. Holotype (unique): Nat. Univ. of Maritime Products, Tokyo. •Valid as Crassinarke dormitor Takagi 1951 -- (Nakaya in Masuda et al. 1984:12 [ref. 6441], Compagno 1999:487 [ref. 25589], Nakabo 2000:163 [ref. 25086], Compagno in Randall & Lim 2000:581 [ref. 25122], Shinohara et al. 2001:290 [ref. 25995], Nakabo 2002:163 [ref. 26001], Shinohara et al. 2005:397 [ref. 28370], Weigmann 2016:76 [ref. 34211] see remarks, Kim et al. 2020:43 [ref. 39118]). •Synonym of Narke japonica (Temminck & Schlegel 1850) -- (Compagno & Heemstra 2007:43 [ref. 29194] with question, Carvalho 2016:179 [ref. 34997]). Current status: Synonym of Narke japonica (Temminck & Schlegel 1850). Narkidae. Habitat: marine.