porosa, Raja Günther [A.] 1874:154 [Annals and Magazine of Natural History (Series 4) v. 13 (no. 74) (art. 23); ref. 14189] China. Syntypes: BMNH 1874.1.16.60-61 (2). •Valid as Raja porosa Günther 1874 -- (Sheiko 1983:18 [ref. 37041], Nakaya in Masuda et al. 1984:13 [ref. 6441], Cheng & Zhou 1997:48 [ref. 26385], Wang et al. 2001:40 [ref. 26566]). •Synonym of Raja kenojei Bürger 1841 -- (Boeseman 1979:277 [ref. 20685], Ishihara 1987:261 [ref. 6264]). •Synonym of Okamejei kenojei (Bürger 1841) -- (Choi et al. 2003:483 [ref. 26218], Dyldin 2015:72 [ref. 34524], Weigmann 2016:115 [ref. 34211]). Current status: Synonym of Okamejei kenojei (Bürger 1841). Rajidae. Habitat: marine.