Species that contain: Rhinoraja and longi [ 1 ] records

longi, Rhinoraja Raschi [W. G.] & McEachran [J. D.] 1991:1890, Figs. 1-2, 3a-b, 4-9, 10a. [Canadian Journal of Zoology v. 69 (no. 7); ref. 16689] Outer Aleutian Islands, 51°11'N, 178°59.55'E, depth 390-435 meters. Holotype: CAS 73564. Paratypes: MCZ 92289 (1), 92290 (1); TCWC 6874.01-.04 (4), 6875.01-.03 (3), 6876.01-02 (2); USNM 313801 (1). Additional material: CAS 47498 (3), 47704 (2). •Questionably a synonym of Rhinoraja taranetzi Dolganov 1983 -- (Sheiko & Fedorov 2000:15 [ref. 25650]). •Valid as Rhinoraja longi Raschi & McEachran 1991 -- (McEachran & Dunn 1998:286 [ref. 23312], Compagno 1999:489 [ref. 25589]). •Synonym of Rhinoraja taranetzi Dolganov 1983 -- (Dyldin 2015:68 [ref. 34524], Weigmann 2016:101 [ref. 34211] see remarks). •Synonym of Bathyraja taranetzi (Dolganov 1983) -- (Mecklenburg et al. 2002:106 [ref. 25968], Stevenson et al. 2004:312 [ref. 27688], Parin et al. 2014:34 [ref. 33547], Last et al. 2016:27 [ref. 34941]). Current status: Synonym of Bathyraja taranetzi (Dolganov 1983). Arhynchobatidae. Habitat: marine.