Species that contain: Icelus and spatula [ 5 ] records

beringianus, Icelus bicornis Schmidt [P. Yu.] 1927:7 [Ezegodnik Zoologiceskogo Muzeja = Annuaire du Musée Zoologique / Akademija Nauk Sojuza Sovetskich Socialisticeskich Respublik. v. 28; ref. 19815] Providence Bay, Bering Strait, 63°27' to 64°25'N, 168°48' to 176°27'E, depth 8-40 fathoms. Syntypes: ZIN 21914 (1). •Synonym of Icelus spatula Gilbert & Burke 1912 -- (Neelov 1973:597 [ref. 7219], Nelson 1984:36 [ref. 5391], Sheiko & Fedorov 2000:28 [ref. 25650], Parin et al. 2002:S78 [ref. 28300], Parin et al. 2014:256 [ref. 33547]). Current status: Synonym of Icelus spatula Gilbert & Burke 1912. Psychrolutidae: Icelinae. Habitat: marine.

bispinis, Icelus spatula Andriashev [A. P.] 1937:270, Pl. 6 (fig. 5) [Zoologische Jahrbücher, Abteilung für Systematik, Geographie und Biologie der Tiere (Jena) v. 69 (no. 4); ref. 15267] Penzhina Bay to Chanjanga; northeastern Sachalin Island; and northwestern Kamchatka Peninsula, Okhotsk Sea, depth 55-150 meters and to 240 meters. Syntypes: ZIN 17787 (1), 17790-91 (1, 3), 18060 (1), 21920-23 (5, 6, 6, 2). •Synonym of Icelus bicornis (Reinhardt 1840) -- (Nelson 1984:42 [ref. 5391]). •Synonym of Icelus spatula Gilbert & Burke 1912 -- (Sheiko & Fedorov 2000:28 [ref. 25650], Parin et al. 2002:S78 [ref. 28300], Parin et al. 2014:256 [ref. 33547]). Current status: Synonym of Icelus spatula Gilbert & Burke 1912. Psychrolutidae: Icelinae. Habitat: marine.

crassus, Icelus uncinalis Andriashev [A. P.] 1937:265, Pl. 5 (fig. 2) [Zoologische Jahrbücher, Abteilung für Systematik, Geographie und Biologie der Tiere (Jena) v. 69 (no. 4); ref. 15267] Penzhina Bay, northeastern Sakhalin Island, Okhotsk Sea. Syntypes: ZIN 21900 (1), 21905 (6), 21910 (2), 25281 (1). "Typus" given on caption to Pl. 5 but specimen not distinguished in text. •Synonym in part of Icelus bicornis (Reinhardt 1840) -- (Nelson 1984:42 [ref. 5391]). •Synonym in part of Icelus ochotensis Schmidt 1927 -- (Nelson 1984:50 [ref. 5391], Sheiko & Fedorov 2000:28 [ref. 25650], Parin et al. 2002:S78 [ref. 28300]). •Synonym in part of Icelus spatula Gilbert & Burke 1912 -- (Sheiko & Fedorov 2000:28 [ref. 25650]). •Synonym of Icelus ochotensis Schmidt 1927 -- (Parin et al. 2014:255 [ref. 33547]). Current status: Synonym of Icelus ochotensis Schmidt 1927. Psychrolutidae: Icelinae. Habitat: marine.

karaensis, Icelus Soldatov [V. K.] 1923:31 [English p. 74], Fig. 34 [Russkij gidrobiologiceskij zurnal: organ Obscestva Issledovatelej Vody i ee Zizni = Russische hydrobiologische Zeitschrift - Saratow v. 3; ref. 15569] Kara Sea, 70°08'N, 56°26'E, Russia. Syntypes: ZIN 22027 (3). •Synonym of Icelus spatula Gilbert & Burke 1912 -- (Neelov 1973:597 [ref. 7219], Nelson 1984:42 [ref. 5391], Parin et al. 2002:S78 [ref. 28300], Parin et al. 2014:256 [ref. 33547]). Current status: Synonym of Icelus spatula Gilbert & Burke 1912. Psychrolutidae: Icelinae. Habitat: marine.

spatula, Icelus Gilbert [C. H.] & Burke [C. V.] 1912:41, Figs. 3, 3a [Bulletin of the Bureau of Fisheries v. 30 (Doc. 754) (for 1910); ref. 1634] Off Avatcha Bay, Kamchatka, Russia, 52°47'20"N, 158°44'30"E, Albatross station 4794, depth 58-69 fathoms. Holotype: USNM 74367. Paratypes: CAS-SU 40931 (5), USNM 70904-05 (4, 4). Type catalog: Böhlke 1953:130 [ref. 12291]. •Valid as Icelus spatula Gilbert & Burke 1912 -- (Neelov 1973:597 [ref. 7219], Nelson 1984:41 [ref. 5391], Fedorov in Whitehead et al. 1986:1251 [ref. 13677], Robins & Ray 1986:282 [ref. 23100], Scott & Scott 1988:499 [ref. 25518], McAllister 1990:199 [ref. 14674], Yabe in Okamura et al. 1995:164 [ref. 22531], Sheiko & Fedorov 2000:28 [ref. 25650], Mecklenburg et al. 2002:455 [ref. 25968], Parin et al. 2002:S78 [ref. 28300], Fedorov et al. 2003:72 [ref. 27579], Nelson et al. 2004:120 [ref. 27807], Love et al. 2005:89 [ref. 37547], Mecklenburg et al. 2007:176 [ref. 29448], Møller et al. 2010:52 [ref. 31169], Mecklenburg et al. 2011:122 [ref. 31212] with comments, Page et al. 2013:123 [ref. 32708], Dolgov 2013:918 [ref. 33112], Mecklenburg et al. 2014:145 [ref. 33463], Parin et al. 2014:256 [ref. 33547], Mecklenburg & Steinke 2015:164 [ref. 34033], Afonso et al. 2016:45, 174 [ref. 36199], Kells et al. 2016:178 [ref. 35888], Mecklenburg et al. 2016:69 [ref. 34440], Dolgov et al. 2018:122 [ref. 41055], Mecklenburg et al. 2018:207 [ref. 36370], Dyldin & Orlov 2022:47 [ref. 38972], Love et al. 2021:122 [ref. 39279], Zorina & Chernova. 2022:89 [ref. 40474]). Current status: Valid as Icelus spatula Gilbert & Burke 1912. Psychrolutidae: Icelinae. Distribution: Circumpolar, Arctic Ocean, northwestern Atlantic and North Pacific. Habitat: marine.