Please look in Eschmeyer's Catalog of Fishes for authorships of sections, Families of Fishes (all), and related information.

Species in the genus Aptocyclus: [ 5 ] records

copeianus, Elephantichthys Hubbs [C. L.] & Schultz [L. P.] 1934:22, Figs. 1-2 [Copeia 1934 (no. 1); ref. 5610] Uyak Bay, Kodiak Island, Alaska, U.S.A. Holotype: UMMZ 106418. Paratypes: USNM 93096 (1), 33806 (1), 33837 [no 38837] (1), 54688 (1), 60899 (1), 60900 (1), 84409 (1); UW 2673 (2). •Synonym of Cyclopterichthys glaber Steindachner 1881 -- (Lindberg & Legeza 1955:432 [ref. 2785]). •Synonym of Aptocyclus ventricosus (Pallas 1769) -- (Ueno 1970:136 [ref. 26199], Mecklenburg et al. 2002:558 [ref. 25968], Parin et al. 2002:S104 [ref. 28300], Mecklenburg & Sheiko 2003:3 [ref. 27295], Parin et al. 2014:304 [ref. 33547], Oku et al. 2017:53 [ref. 35060]). Current status: Synonym of Aptocyclus ventricosus (Pallas 1769). Cyclopteridae: Liparopsinae. Habitat: marine.

glaber, Cyclopterichthys Steindachner [F.] 1881:192 [14], Pl. 8 [Sitzungsberichte der Kaiserlichen Akademie der Wissenschaften. Mathematisch-Naturwissenschaftliche Classe v. 83 (1. Abth.); ref. 4231] Okhotsk Sea. Syntypes: NMW 76729-30 (1, 1), 76820 (1). On p. 14 of separate. •Valid as Cyclopterichthys glaber Steindachner 1881 -- (Lindberg & Legeza 1955:432 [ref. 2785], Sheiko 1983:19 [ref. 37041]). •Synonym of Aptocyclus ventricosus (Pallas 1769) -- (Ueno 1970:134 [ref. 26199], Lindberg & Krasyukova 1987:370 [ref. 15964], Sheiko & Fedorov 2000:31 [ref. 25650], Mecklenburg et al. 2002:558 [ref. 25968], Parin et al. 2002:S104 [ref. 28300], Mecklenburg & Sheiko 2003:3 [ref. 27295], Parin et al. 2014:304 [ref. 33547], Oku et al. 2017:53 [ref. 35060]). Current status: Synonym of Aptocyclus ventricosus (Pallas 1769). Cyclopteridae: Liparopsinae. Habitat: marine.

stelleri, Cyclopterus Pallas [P. S.] (ex Steller) 1814:73 [Zoographia Rosso-Asiatica v. 3; ref. 3351] Petropavlovsk harbor, Kamchatka, Russia. No types known. •Synonym of Aptocyclus ventricosus (Pallas 1769) -- (Lindberg & Legeza 1955:433 [ref. 2785], Ueno 1970:136 [ref. 26199], Lindberg & Krasyukova 1987:371 [ref. 15964], Sheiko & Fedorov 2000:31 [ref. 25650], Parin et al. 2002:S104 [ref. 28300], Mecklenburg & Sheiko 2003:3 [ref. 27295], Parin et al. 2014:304 [ref. 33547], Oku et al. 2017:53 [ref. 35060]). Current status: Synonym of Aptocyclus ventricosus (Pallas 1769). Cyclopteridae: Liparopsinae. Habitat: marine.

ventricosus, Cyclopterus Pallas [P. S.] (ex Steller) 1769:15, Pl. 2 (figs. 1-3) [Spicilegia Zoologica v. 1 (fasc. 7); ref. 20848] Seas between Kamchatka and America [Alaska]. No types known. Original spelling of name Cycloptervs ventricosvs (historical typeset, equals Cyclopterus ventricosus). Based on manuscript description by G. W. Steller. •Valid as Aptocyclus ventricosus (Pallas 1769) -- (Lindberg & Legeza 1955:433 [ref. 2785], Ueno 1970:134 [ref. 26199], Eschmeyer & Herald 1983:194 [ref. 9277], Kido in Amaoka et al. 1983:159, 216, 293, 341 [ref. 8379], Kido in Masuda et al. 1984:337 [ref. 6441], Lindberg & Krasyukova 1987:370 [ref. 15964], Matarese et al. 1989:466 [ref. 26885], McAllister 1990:208 [ref. 14674], Kido & Shinohara 1996:175 [ref. 22205], Shinohara et al. 1996:177 [ref. 26605], Sokolovskaya et al. 1998:11 [ref. 24670], Nakabo 2000:664 [ref. 25086], Mecklenburg et al. 2002:558 [ref. 25968], Nakabo 2002:664 [ref. 26001], Choi et al. 2003:277, 584 [ref. 26218], Parin et al. 2002:S104 [ref. 28300], Fedorov et al. 2003:91 [ref. 27579], Mecklenburg & Sheiko 2003:3 [ref. 27295], Nelson et al. 2004:123 [ref. 27807], Love et al. 2005:99 [ref. 37547], Mecklenburg et al. 2011:127 [ref. 31212], Shinohara et al. 2011:46 [ref. 31715], Page et al. 2013:127 [ref. 32708], Shinohara et al. 2014:255 [ref. 33330], Parin et al. 2014:304 [ref. 33547], Mecklenburg & Steinke 2015:164 [ref. 34033], Tohkairin et al. 2015:9 [ref. 35331], Kells et al. 2016:210 [ref. 35888], Oku et al. 2017:53 [ref. 35060], Gerringer et al. 2017:173 [ref. 35688], Kim et al. 2020:109 [ref. 39118], Sonoyama et al. 2020:92 [ref. 37637], Voskoboinikova & Orlovskaya 2020:42 [ref. 38114], Dyldin et al. 2021:73 [ref. 38804], Love et al. 2021:133 [ref. 39279], Dyldin & Orlov 2022:205 [ref. 39115]). Current status: Valid as Aptocyclus ventricosus (Pallas 1769). Cyclopteridae: Liparopsinae. Distribution: North Pacific: South Korea, Sea of Japan and Sagami Bay (Pacific coast of Japan) north to Bering Sea, then Alaska (U.S.A.) south to British Columbia (Canada). Habitat: marine.

vitiazi, Pelagocyclus Lindberg [G. U.] & Legeza [M. I.] 1955:437, Figs. 24-25 [Trudy Zoologicheskogo Instituta, Akademii Nauk SSSR v. 18; ref. 2785] Northeast of Simushir Island, Kuril Islands, depth 0-50 meters over bottom depth of 3000 meters. Holotype: ZIN 33759. Paratypes: ZIN 33666 (1). •Valid as Pelagocyclus vitiazi Lindberg & Legeza 1955 -- (Ueno 1970:145 [ref. 26199], Kido in Masuda et al. 1984:337 [ref. 6441], Lindberg & Krasyukova 1987:372 [ref. 15964]). •Synonym of Aptocyclus ventricosus (Pallas 1769) -- (Kido & Shinohara 1996:175 [ref. 22205], Sheiko & Fedorov 2000:31 [ref. 25650], Mecklenburg et al. 2002:558 [ref. 25968], Parin et al. 2002:S104 [ref. 28300], Mecklenburg & Sheiko 2003:3 [ref. 27295], Parin et al. 2014:304 [ref. 33547], Oku et al. 2017:53 [ref. 35060], Voskoboinikova & Orlovskaya 2020:43 [ref. 38114]). Current status: Synonym of Aptocyclus ventricosus (Pallas 1769). Cyclopteridae: Liparopsinae. Habitat: marine.