sagamianus, Carapus Tanaka [S.] 1908:40 [Annotationes Zoologicae Japonenses v. 7 (pt 1); ref. 14424] Sagami Bay, Japan. Holotype: ZUMT 1951 [not 1751]. Paratypes: ZUMT 1952 [not 1752] (8, now 7). Type catalog: Aizawa et al. 2022:251 [ref. 39655]. •Valid as Jordanicus sagamianus (Tanaka 1908) -- (Shen & Yeh 1987:49 [ref. 6418]). •Valid as Encheliophis sagamianus (Tanaka 1908) -- (Arnold 1956:278 [ref. 5315], Lindberg & Krasyukova 1975:195 [ref. 7348], Machida in Masuda et al. 1984:99 [ref. 6441], Markle & Olney 1990:393 [ref. 18996], Markle in Nielsen et al. 1999:16 [ref. 24448], Nakabo 2000:448 [ref. 25086], Markle in Randall & Lim 2000:596 [ref. 25122], Parmentier et al. 2000:295 [ref. 26179], Nakabo 2002:448 [ref. 26001], Parmentier 2004:62 [ref. 27501], Parmentier et al. 2006:122 [ref. 28668], Sonoyama et al. 2020:31 [ref. 37637]). Current status: Valid as Encheliophis sagamianus (Tanaka 1908). Carapidae: Carapinae. Distribution: Northwestern Pacific: Taiwan and China to Japan, including Ogasawara Islands. Habitat: marine.