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

Species in the genus Leucaspius: [ 12 ] records

abruptus, Leucaspius Heckel [J. J.] & Kner [R.] 1857:145, Fig. 76 [Die Süsswasserfische der Österreichischen Monarchie; ref. 2078] [Lemberg] Lviv fish market, Ukraine. Syntypes: NMW 49741 (2). •Synonym of Leucaspius delineatus (Heckel 1843) -- (Berg 1949:610 [ref. 20661], Kottelat 1997:63 [ref. 22952], Bogutskaya 1998:62 [ref. 23589], Jouladeh-Roudbar et al. 2020:138 [ref. 37983]). Current status: Synonym of Leucaspius delineatus (Heckel 1843). Leuciscidae: Leuciscinae. Habitat: freshwater.

caucasicus, Leucaspius delineatus natio Berg [L. S.] 1949:612 [Freshwater fishes of the U.S.S.R. and adjacent countries No. 29; ref. 20661] Not available, infrasubspecific; from n. Caucasus and Transcaucasia. •In the synonymy of Leucaspius delineatus (Heckel 1843) -- (Kottelat 1997:63 [ref. 22952], Esmaeili et al. 2017:50 [ref. 35254], Esmaeili et al. 2018:30 [ref. 36089]). •According to Coad 1995:18 [ref. 23608], caucasicus is recognized as a southern Caspian Sea basin subspecies of L. delineatus, so the first subsequent author to treat the name as a subspecies would be the author of caucasicus. Infrasubspecific. Current status: Synonym of Leucaspius delineatus (Heckel 1843). Leuciscidae: Leuciscinae. Habitat: freshwater.

czernayi, Owsianka Dybowski [B. N.] 1862:283, 284 [Archiv für die Naturkunde Liv-, Ehst- und Kurlands. Zweiter Serie. Biologische Naturkunde. Dorpat v. 3; ref. 1168] Dnieper, Dniestr, Don, Weichsel [Vistula] and Düna [Dvina] rivers, Poland, Ukranine, Russia and Latvia. Syntypes: whereabouts unknown. •Synonym of Leucaspius delineatus (Heckel 1843) -- (Kottelat 1997:63 [ref. 22952], Bogutskaya 1998:62 [ref. 23589], Jouladeh-Roudbar et al. 2020:139 [ref. 37983]). Current status: Synonym of Leucaspius delineatus (Heckel 1843). Leuciscidae: Leuciscinae. Habitat: freshwater.

delineatus, Squalius Heckel [J. J.] 1843:1041 [51] [Ichthyologie [von Syrien]. In Russegger v. 1 (pt 2); ref. 2066] Marchfeld near Vienna and Mähren, Austria. Syntypes: NMW 49783 (7), 50794 (6), 50796 (1), 94777 (a pair of pharengeal bones). Type catalog: Palandačić et al. 2024:303 [ref. 41191]. On p. 51 of separate [ref. 2067]. •Valid as Leucaspius delineatus (Heckel 1843) -- (Berg 1949:610 [ref. 20661], Lelek 1987:200 [ref. 22962], Coad 1995:18 [ref. 23608], Pipoyan 1996:134 [ref. 22906], Chereshnev 1996:600 [ref. 24659], Kottelat 1997:63 [ref. 22952], Bogutskaya 1997:172 [ref. 23566], Reshetnikov et al. 1997:738 [ref. 24702], Bogutskaya 1998:62 [ref. 23589], Coad 1998:102 [ref. 23869], Briolay et al. 1998:101 [ref. 25586], Bogutskaya et al. 2000:62 [ref. 24445], Gabrielyan 2001:27 [ref. 25867], Bogutskaya et al. 2001:43 [ref. 26178], Hanel 2003:50 [ref. 27894], Bogutskaya & Naseka 2004:80 [ref. 28183], Vassilev & Pehlivanov 2005:169 [ref. 28369], Hanel & Lusk 2005:211 [ref. 28804], Fricke et al. 2007:41 [ref. 29533], Kottelat & Freyhof 2007:203 [ref. 29996], Bogutskaya & Coad 2009:171 [ref. 30270], Perea et al. 2010:3 [ref. 31802], Esmaeili et al. 2010:370 [ref. 33391], Liao et al. 2011:31 [ref. 31306], Parin et al. 2014:81 [ref. 33547], Jouladeh-Roudbar et al. 2015:873 [ref. 34062], Barbieri et al. 2015:54 [ref. 35029] with author as Hechel, Çiçek et al. 2015:146 [ref. 35151], Esmaeili et al. 2017:50 [ref. 35254], Romanov et al. 2017:821 [ref. 35687], Esmaeili et al. 2018:30 [ref. 36089], Ćaleta et al. 2019:160 [ref. 37026], Özuluğ & Saç 2019:30 [ref. 36599], Çiçek et al. 2020:251 [ref. 37644], Jouladeh-Roudbar et al. 2020:138 [ref. 37983], Kuljanishvili et al. 2020:[5] [ref. 37535], Pozdeev et al. 2022:5 [ref. 39511], Çiçek et al. 2023:399 [ref. 40625], Dyldin et al. 2023:[32] [ref. 40328], Nagy et al. 2023:357 [ref. 40348], Çiçek et al. 2024:233 [ref. 40789], Palandačić et al. 2024:303 [ref. 41191]). Current status: Valid as Leucaspius delineatus (Heckel 1843). Leuciscidae: Leuciscinae. Distribution: Europe and western Asia; also introduced. Habitat: freshwater.

dimorphus, Leucaspius delineatus var. Ruzsky [M. D.] 1914:1 [No. 287; ref. 22997] Lakes in Sura River basin, Kurmyxh District, Russia. No types known. Original not seen. Appeared first without distinguishing features in Gratzianov (ex Ruzskii) 1907 [ref. 1871], not available. Available as above. •Synonym of Leucaspius delineatus (Heckel 1843) -- (Kottelat 1997:63 [ref. 22952], Jouladeh-Roudbar et al. 2020:139 [ref. 37983]). Current status: Synonym of Leucaspius delineatus (Heckel 1843). Leuciscidae: Leuciscinae. Habitat: freshwater.

fischeri, Cyprinus Valenciennes [A.] (ex Arendt) in Cuvier & Valenciennes 1844:379 [Histoire naturelle des poissons v. 17; ref. 1010] Not available, name only; from Beresoska, affluent of R. Ingoul in the prov. of Cherson, Russia. •In the synonymy of Leucaspius delineatus (Heckel 1843) -- (Kottelat 1997:63 [ref. 22952]). Nomen Nudum. Current status: Synonym of Leucaspius delineatus (Heckel 1843). Leuciscidae: Leuciscinae.

ovsianka, Aspius Czernay [A.] 1851:281, 282 footnote, Pl. 7 [Bulletin de la Société Impériale des Naturalistes de Moscou v. 24 (no. 1); ref. 19982] Charkowschen, Kharkov County, Russia. Syntypes: whereabouts unknown. Incorrectly spelled ovsyanka by Slastenenko 1955-56:155 [ref. 6450]. •Synonym of Leucaspius delineatus (Heckel 1843) -- (Kottelat 1997:63 [ref. 22952], Jouladeh-Roudbar et al. 2020:138 [ref. 37983]). Current status: Synonym of Leucaspius delineatus (Heckel 1843). Leuciscidae: Leuciscinae. Habitat: freshwater.

owsianka, Aspius Czernay [A.] 1851:281, Pl. 7 [Bulletin de la Société Impériale des Naturalistes de Moscou v. 24 (no. 1); ref. 19982] Charkow (or Kharkov Province), Ukraine. No types known. •Synonym of Leucaspius delineatus (Heckel 1843) -- (Berg 1949:610 [ref. 20661], Bogutskaya 1998:62 [ref. 23589], Jouladeh-Roudbar et al. 2020:138 [ref. 37983]). Current status: Synonym of Leucaspius delineatus (Heckel 1843). Leuciscidae: Leuciscinae. Habitat: freshwater.

pallasii, Cyprinus Kessler [K. F.] (ex Arendt) 1860:121 [A zoological voyage to the northern coast of the Black Sea and Crimea; ref. 18393] Original not seen. Apparently name only, not available; from Beresowka. •In the synonymy of Leucaspius delineatus (Heckel 1843) -- (Kottelat 1997:63 [ref. 22952]). Nomen Nudum. Current status: Synonym of Leucaspius delineatus (Heckel 1843). Leuciscidae: Leuciscinae.

pigmeus, Leuciscus Platera [A. de Broel] 1861:41 [Description of the west Düna river and its fishes; ref. 18557] Dwina [Dvina, Düna]], Latvia. No types known. •Synonym of Leucaspius delineatus (Heckel 1843) -- (Kottelat 1997:63 [ref. 22952], Jouladeh-Roudbar et al. 2020:139 [ref. 37983]). Current status: Synonym of Leucaspius delineatus (Heckel 1843). Leuciscidae: Leuciscinae. Habitat: freshwater.

relictus, Leucaspius Warpachowski [N. A.] 1889:60, Fig. 36 [A key to the fishes of the Volga Basin; ref. 19905] Lake Svetloyar, near Markaryev, Nizhegorodskaya District, Russia. Syntypes: ZIN 7956 (6+). Possibly appeared in a second publication by this author in this year (not investigated). •Synonym of Leucaspius delineatus (Heckel 1843) -- (Berg 1949:610 [ref. 20661], Kottelat 1997:63 [ref. 22952], Bogutskaya 1998:62 [ref. 23589], Jouladeh-Roudbar et al. 2020:139 [ref. 37983]). Current status: Synonym of Leucaspius delineatus (Heckel 1843). Leuciscidae: Leuciscinae. Habitat: freshwater.

thracicus, Phoxinellus Battalgil [F.] 1942:301, Fig. 9 [Revue de la Faculté des Sciences de l'Université d'Instanbul, Série B: Sciences Naturelles v. 7 (no. 4); ref. 13190] Kâgithane deresi, a creek flowing into the Bosphorus, Turkey. Syntypes: whereabouts unknown. •Questionably a synonym of Leucaspius delineatus (Heckel 1843) -- (Kottelat 1997:63 [ref. 22952]). Current status: Uncertain as Leucaspius delineatus (Heckel 1843). Leuciscidae: Leuciscinae. Habitat: freshwater.