Species that contain: Bathyraja and parmifera [ 5 ] records

obtusa, Raia Gill [T. N.] & Townsend [C. H.] 1897:231 [Proceedings of the Biological Society of Washington v. 11; ref. 1749] Bering Sea. Holotype: USNM 48763. •Valid as Rhinoraja obtusa (Gill & Townsend 1897) -- (Compagno 1999:489 [ref. 25589]). •Synonym of Bathyraja parmifera (Bean 1881) -- (Stehmann 1986:263 [ref. 6151], Mecklenburg et al. 2002:98 [ref. 2596], Orr et al. 2011:35 [ref. 31854], Dyldin 2015:60 [ref. 34524] as Arctoraja, Weigmann 2016:95 [ref. 34211], Last et al. 2016:26 [ref. 34941]). •Synonym of Arctoraja parmifera (Bean 1881). Current status: Synonym of Arctoraja parmifera (Bean 1881). Arhynchobatidae. Habitat: marine.

parmifera, Raia Bean [T. H.] 1881:157 [Proceedings of the United States National Museum v. 4 (no. 210); ref. 223] Iliuliuk, Unalaska Island, Aleutian Islands, Alaska, U.S.A. Holotype (unique): USNM 27651 (disintegrated). •Valid as Bathyraja parmifera (Bean 1881) -- (Eschmeyer & Herald 1983:50 [ref. 9277], Stehmann 1986:263 [ref. 6151], McEachran & Dunn 1998:286 [ref. 23312], Sokolovskaya et al. 1998:7 [ref. 24670], Dolganov 1999:429 [ref. 24873], Compagno 1999:488 [ref. 25589], Sheiko & Fedorov 2000:15 [ref. 25650], Mecklenburg et al. 2002:98 [ref. 25968], Hoff 2002:145 [ref. 26938], Orlov 2003:45 [ref. 26942], Fedorov et al. 2003:00 [ref. 27579], Fedorov et al. 2003:19 [ref. 27579], Nelson et al. 2004:55 [ref. 27807], Love et al. 2005:12 [ref. 37547], Spies et al. 2011:58 [ref. 31143], Mecklenburg et al. 2011:115 [ref. 31212], Orr et al. 2011:35 [ref. 31854], Page et al. 2013:55 [ref. 32708], Parin et al. 2014:33 [ref. 33547], Weigmann 2016:95 [ref. 34211] see remarks, Mecklenburg & Steinke 2015:163 [ref. 34033], Mecklenburg et al. 2016:23 [ref. 34440], Last et al. 2016:26 [ref. 34941], Last et al. 2016:410 [ref. 35005], Kells et al. 2016:80 [ref. 35888], Ebert et al. 2017:59 [ref. 35618], Mecklenburg et al. 2018:43 [ref. 36370], Misawa et al. 2020:531 [ref. 37853], Love et al. 2021:25 [ref. 39279], Page et al. 2023:45 [ref. 40505]). •Valid as Arctoraja parmifera (Bean 1881) -- (Naylor et al. 2012:102 [ref. 32267] see remarks, Dyldin 2015:60 [ref. 34524], Dyldin & Orlov 2018:167 [ref. 35920], Dyldin & Orlov 2021:57 [ref. 38158]). Current status: Valid as Arctoraja parmifera (Bean 1881). Arhynchobatidae. Distribution: North Pacific and adjacent Arctic: Sea of Okhotsk north to Bering Sea and southeastern Chukchi Sea, east to eastern Gulf of Alaska (U.S.A.). Habitat: marine.

rosispinis, Raia Gill [T. N.] & Townsend [C. H.] 1897:231 [Proceedings of the Biological Society of Washington v. 11; ref. 1749] Bering Sea. Holotype (unique): USNM 48762 (1, poor condition). •Valid as Rhinoraja rosispinis (Gill & Townsend 1897) -- (Compagno 1999:489 [ref. 25589]). •Synonym of Raja hyperborea Collett 1879 -- (Sheiko & Fedorov 2000:15 [ref. 25650]). •Synonym of Bathyraja parmifera (Bean 1881) -- (Stehmann 1986:263 [ref. 6151], Mecklenburg et al. 2002:98 [ref. 25968], Parin et al. 2014:33 [ref. 33547], Dyldin 2015:60 [ref. 34524] as Arctoraja, Weigmann 2016:95 [ref. 34211], Last et al. 2016:26 [ref. 34941]). •Synonym of Arctoraja parmifera (Bean 1881). Current status: Synonym of Arctoraja parmifera (Bean 1881). Arhynchobatidae. Habitat: marine.

simoterus, Breviraja (Arctoraja) Ishiyama [R.] 1967:62, Fig. [Biogeographical Society of Japan (Tokyo); ref. 7967] Muroran, Hokkaido, Japan. Holotype: FAKU 40136. •Synonym of Bathyraja parmifera (Bean 1881) -- (Mecklenburg et al. 2002:98 [ref. 25968] on pers. comm.). •Valid as Bathyraja simoterus (Ishiyama 1967) -- (Nakaya in Masuda et al. 1984:14 [ref. 6441], Stehmann 1986:263 [ref. 6151], McEachran & Dunn 1998:286 [ref. 23312], Compagno 1999:488 [ref. 25589], Nakabo 2000:170 [ref. 25086], Nakabo 2002:170 [ref. 26001], Spies et al. 2011:58 [ref. 31143], Orr et al. 2011:45 [ref. 31854], Weigmann 2016:96 [ref. 34211] see remarks, Last et al. 2016:27 [ref. 34941] with remarks, Last et al. 2016:416 [ref. 35005], Misawa et al. 2020:531 [ref. 37853]). •Valid as Arctoraja simoterus (Ishiyama 1967) -- (Dyldin 2015:60 [ref. 34524], Dyldin & Orlov 2018:168 [ref. 35920], Dyldin & Orlov 2021:57 [ref. 38158]). Current status: Valid as Arctoraja simoterus (Ishiyama 1967). Arhynchobatidae. Distribution: Northwestern Pacific: Japan, northern Kuril Islands and Sakhalin (Russia). Habitat: marine.

smirnovi, Raja Soldatov [V. K.] & Pavlenko [M. N.] 1915:162, Pl. 5 [Ezhegodnik, Zoologicheskago Muzeya Imperatorskoi Akademii Nauk v. 20 (for 1915); ref. 15069] Peter the Great Bay, Sea of Japan. Holotype: not found at ZIN. Paratypes: ZIN 19051 (1). •Valid as Raja smirnovi Soldatov & Pavlenko 1915 -- (Wang et al. 2001:42 [ref. 26566]). •Questionably a synonym of Bathyraja parmifera (Bean 1881) -- (Sheiko & Fedorov 2000:15 [ref. 25650]). •Synonym of Bathyraja parmifera (Bean 1881) -- (Mecklenburg et al. 2002:98 [ref. 25968]). •Valid as Bathyraja smirnovi (Soldatov & Pavlenko 1915) -- (Nakaya in Amaoka et al. 1983:227, 313 [ref. 8379], Nakaya in Masuda et al. 1984:14 [ref. 6441], Stehmann 1986:263 [ref. 6151], McEachran & Dunn 1998:286 [ref. 23312], Compagno 1999:488 [ref. 25589], Nakabo 2000:170 [ref. 25086], Nakabo 2002:170 [ref. 26001], Spies et al. 2011:58 [ref. 31143], Shinohara et al. 2011:38 [ref. 31715], Orr et al. 2011:41 [ref. 31854], Shinohara et al. 2014:235 [ref. 33330], Parin et al. 2014:33 [ref. 33547], Tohkairin et al. 2015:4 [ref. 35331], Weigmann 2016:96 [ref. 34211] see remarks, Last et al. 2016:27 [ref. 34941] with remarks, Last et al. 2016:417 [ref. 35005], Kim et al. 2020:45 [ref. 39118], Sonoyama et al. 2020:13 [ref. 37637], Misawa et al. 2020:533 [ref. 37853]). •Valid as Arctoraja smirnovi (Soldatov & Pavlenko 1915) -- (Dyldin 2015:61 [ref. 34524], Dyldin & Orlov 2018:167 [ref. 35920], Dyldin & Orlov 2021:57 [ref. 38158], Dyldin et al. 2022:[8] [ref. 39193]). Current status: Valid as Arctoraja smirnovi (Soldatov & Pavlenko 1915). Arhynchobatidae. Distribution: Northwestern Pacific: Sea of Japan and Sea of Okhotsk. Habitat: marine.