Species that contain: Leuciscus and idus [ 17 ] records

frigidus, Leuciscus Valenciennes [A.] in Cuvier & Valenciennes 1844:234 [Histoire naturelle des poissons v. 17; ref. 1010] Probably Germany. Based on one specimens and Cyprinus idus Bloch. •Synonym of Leuciscus cephalus (Linnaeus 1758) -- (Kottelat 1997:65 [ref. 22952]). •Synonym of Squalius cephalus (Linnaeus 1758). Current status: Synonym of Squalius cephalus (Linnaeus 1758). Leuciscidae: Leuciscinae. Habitat: freshwater, brackish.

idbarus, Cyprinus Linnaeus [C.] 1758:324 [Systema Naturae, Ed. X v. 1; ref. 2787] Swedish lakes. No types known. Incorrectly spelled ibdarus by Bonnaterre 1788:198 [ref. 4940]. Neotype designated by Fricke 1999:25 [ref. 24101], but withdrawn in Fricke 2000:639 [ref. 24537]. •Synonym of Leuciscus idus (Linnaeus 1758) -- (Kottelat 1997:67 [ref. 22952], Fricke 1999:24 [ref. 24101]). Current status: Synonym of Leuciscus idus (Linnaeus 1758). Leuciscidae: Leuciscinae. Habitat: freshwater, brackish.

idus, Cyprinus Linnaeus [C.] 1758:324 [Systema Naturae, Ed. X v. 1; ref. 2787] European freshwaters. No types known. Neotype designated by Fricke 1999:24 [ref. 24101], but withdrawn in Fricke 2000:639 [ref. 24537]. •Valid as Leuciscus idus (Linnaeus 1758), as a valid subspecies -- (Mitrofanov et al. 1987:103 [ref. 37731], Kozhara et al. 2023:445 [632] [ref. 40779]). •Valid as Leuciscus idus (Linnaeus 1758) -- (Berg 1949:564 [ref. 20661], Yang & Hwang 1964:32 [ref. 13497], Lee et al. 1980:205 [ref. 22416], Coad 1981:11 [ref. 22348], Lelek 1987:203 [ref. 22962], Page & Burr 1991:65 [ref. 18983], Zhu 1995:30 [ref. 25213], Chereshnev 1996:600 [ref. 24659], Coad 1996:84 [ref. 25304], Kottelat 1997:67 [ref. 22952], Reshetnikov et al. 1997:738 [ref. 24702], Bogutskaya 1998:64 [ref. 23589], Koch & Paepke 1998:162 [ref. 23652], Luo in Chen et al. 1998:64 [ref. 23878], Fricke 1999:24 [ref. 24101], Fuller et al. 1999:87 [ref. 25838], Bogutskaya et al. 2001:43 [ref. 26178], Sideleva 2001:50 [ref. 26181], Sideleva 2003:9 [ref. 27815], Hanel 2003:49 [ref. 27894], Nelson et al. 2004:72 [ref. 27807], Bogutskaya & Naseka 2004:85 [ref. 28183], Vassilev & Pehlivanov 2005:169 [ref. 28369], Hanel & Lusk 2005:197 [ref. 28804], Kottelat 2006:39 [ref. 28831], Ocock et al. 2006:39 [ref. 28933], Fricke 2007:28 [ref. 30577], Fricke et al. 2007:41 [ref. 29533], Kottelat & Freyhof 2007:206 [ref. 29996], Perea et al. 2010:15 [ref. 31802], Page & Burr 2011:155 [ref. 31215], Page et al. 2013:72 [ref. 32708], Parin et al. 2014:82 [ref. 33547], McDowall & Stewart 2015:317 [ref. 34241], Çiçek et al. 2015:146 [ref. 35151], Zhang et al. 2016:53 [ref. 34477], Romanov et al. 2017:821 [ref. 35687], Dolgov et al. 2018:43 [ref. 41055], Ćaleta et al. 2019:161 [ref. 37026], Lorenzoni et al. 2019:252 [ref. 37108], Pozdeev et al. 2022:5 [ref. 39511], Çiçek et al. 2023:35 [ref. 40326], Dyldin et al. 2023:[32] [ref. 40328], Nagy et al. 2023:357 [ref. 40348], Page et al. 2023:71 [ref. 40505]). Current status: Valid as Leuciscus idus (Linnaeus 1758). Leuciscidae: Leuciscinae. Distribution: Europe. Widely introduced elsewhere. Habitat: freshwater, brackish.

jeses, Cyprinus Linnaeus [C.] 1758:325 [Systema Naturae, Ed. X v. 1; ref. 2787] Germany. No types known. Spelled ieses by Gmelin 1770:59 [ref. 18140]. Neotype designated by Fricke 1999:24 [ref. 24101], but withdrawn in Fricke 2000:639 [ref. 24537]. •Synonym of Leuciscus idus (Linnaeus 1758) -- (Berg 1949:564 [ref. 20661], Kottelat 1997:67 [ref. 22952], Fricke 1999:24 [ref. 24101], Sideleva 2001:50 [ref. 26181], Sideleva 2003:9 [ref. 27815]). Current status: Synonym of Leuciscus idus (Linnaeus 1758). Leuciscidae: Leuciscinae. Habitat: freshwater, brackish.

joholensis, Leuciscus (Idus) waleckii Kimura [Sh.] 1934:13, Pl. 3 (fig. 1) [Journal of the Shanghai Science Institute (Section 3) v. 3; ref. 13892] Cheng-teh [Chengde], River Je-ho, China. Holotype (unique): whereabouts unknown. •Synonym of Leuciscus waleckii (Dybowski 1869) -- (Luo in Chen et al. 1998:66 [ref. 23878], Kottelat 2006:39 [ref. 28831], Dyldin & Orlov 2016:661 [ref. 34853]). Current status: Synonym of Leuciscus waleckii (Dybowski 1869). Leuciscidae: Leuciscinae. Habitat: freshwater.

lapponicus, Leuciscus idus var. Günther [A.] 1868:230 [Catalogue of the fishes in the British Museum v. 7; ref. 1990] Munio River, Sweden and Finland. Syntypes: (at least 6) BMNH. •Synonym of Leuciscus idus (Linnaeus 1758) -- (Kottelat 1997:67 [ref. 22952]). Current status: Synonym of Leuciscus idus (Linnaeus 1758). Leuciscidae: Leuciscinae. Habitat: freshwater, brackish.

melanotus, Idus Heckel [J. J.] 1843:1008, Pl. 1 [Ichthyologie [von Syrien]. In Russegger v. 1 (pt 2); ref. 2066] Europe. Syntypes: NMW 94805 (a pair of pharyngeal bones). Type catalog: Palandačić et al. 2024:293 [ref. 41191]. Apparently an unneeded new name for Cyprinus idus Linnaeus (to avoid Strickland tautonymy). Also appeared in Heckel 1852:59, 66 [ref. 18260] and in Heckel & Kner 1858:147, Fig. 77 [ref. 2078]. •Synonym of Leuciscus idus (Linnaeus 1758) -- (Berg 1949:564 [ref. 20661], Kottelat 1997:67 [ref. 22952], Parin et al. 2014:82 [ref. 33547], Palandačić et al. 2024:295 [ref. 41191]). Current status: Synonym of Leuciscus idus (Linnaeus 1758). Leuciscidae: Leuciscinae. Habitat: freshwater, brackish.

microlepidotus, Cyprinus Ekström [C. U.] 1835:18, Pl. 2 [Die Fische in dem Scheeren von Mörkö; ref. 18071] Strait of Mörkö Island, near Stockholm, Sweden. Syntypes: whereabouts unknown. Original not seen. •Synonym of Leuciscus idus (Linnaeus 1758) -- (Kottelat 1997:67 [ref. 22952]). Current status: Synonym of Leuciscus idus (Linnaeus 1758). Leuciscidae: Leuciscinae. Habitat: freshwater, brackish.

miniatus, Idus Bonaparte [C. L.] 1845:9 [Catalogo metodico dei Ciprinidi d'Europa, ...; ref. 13472] Eastern Europe. Syntypes: NMW 53432 (1), 94807 (pair of pharyngeal bones). Type catalog: Palandačić et al. 2024:296 [ref. 41191]. We treat as not available, no distinguishing features. See Kottelat 1997:67 [ref. 22952] for note on possible type. •Synonym of Leuciscus idus (Linnaeus 1758) -- (Kottelat 1997:67 [ref. 22952], Palandačić et al. 2024:296 [ref. 41191]). Current status: Synonym of Leuciscus idus (Linnaeus 1758). Leuciscidae: Leuciscinae. Habitat: freshwater, brackish.

miniatus, Idus Heckel [J. J.] & Kner [R.] 1857:151 [Die Süsswasserfische der Österreichischen Monarchie; ref. 2078] Brooks in Royal Gardens of Burg in Vienna, Austria. Syntypes: NMW 53432 (1). Objectively invalid; preoccupied by Idus miniatus Bonaparte 1845. Appeared as name only in Heckel 1843:1038 [48] [ref. 2066]. •Synonym of Leuciscus idus (Linnaeus 1758) -- (Kottelat 1997:67 [ref. 22952]). 1°Homonym. Current status: Synonym of Leuciscus idus (Linnaeus 1758). Leuciscidae: Leuciscinae. Habitat: freshwater, brackish.

neglectus, Leuciscus Selys-Longchamps [E. de] 1842:209 [Faune belge. Première partie; ref. 18717] Bruxelles, Belgium. Syntypes: (4) ?MHNN 1008 (1), ISNM (not found). Type catalog: Kottelat 1984:148 [ref. 21784]. •Synonym of Leuciscus idus (Linnaeus 1758) -- (Kottelat 1997:67 [ref. 22952]). Current status: Synonym of Leuciscus idus (Linnaeus 1758). Leuciscidae: Leuciscinae. Habitat: freshwater, brackish.

orfus, Cyprinus Linnaeus [C.] 1758:324 [Systema Naturae, Ed. X v. 1; ref. 2787] Rhine, English rivers and lakes. No types known. Neotype designated by Fricke 1999:24 [ref. 24101], but withdrawn in Fricke 2000:639 [ref. 24537]. Spelled orphus in Cuvier & Valenciennes 1841:227 [ref. 1010] and by authors. •Synonym of Leuciscus idus (Linnaeus 1758) -- (Berg 1949:564 [ref. 20661], Lelek 1987:203 [ref. 22962], Kottelat 1997:67 [ref. 22952], Bogutskaya 1998:64 [ref. 23589], Fricke 1999:24 [ref. 24101], Sideleva 2001:50 [ref. 26181], Sideleva 2003:9 [ref. 27815]). Current status: Synonym of Leuciscus idus (Linnaeus 1758). Leuciscidae: Leuciscinae. Habitat: freshwater, brackish.

oxianus, Idus Kessler [K. F.] 1877:129 [The Aralo-Caspian Expedition; ref. 2597] Lower part of Amu Darya River, Uzbekistan. Syntypes: (3) ZIN 3665-66 (1, 1). Also on p. 124 as Squalius oxianus. •Synonym of Leuciscus idus (Linnaeus 1758), but a valid subspecies -- (Berg 1949:567 [ref. 20661], Mitrofanov et al. 1987:118 [ref. 37731], Kozhara et al. 2023:445 [632] [ref. 40779]). •Synonym of Leuciscus idus (Linnaeus 1758) -- (Kottelat 2006:39 [ref. 28831]). •Valid as Leuciscus oxianus (Kessler 1877). Current status: Valid as Leuciscus oxianus (Kessler 1877). Leuciscidae: Leuciscinae. Distribution: Central Asia: Amu Darya River basin. Habitat: freshwater.

oxianus, Squalius Kessler [K. F.] 1877:124 [The Aralo-Caspian Expedition; ref. 2597] Lower part of Amu Darya River, and Kunja-Urgentsch in delta of Amu Darya River, Uzbekistan. Syntypes: (2) ?Univ. of St. Petersburg 463, none found at ZIN. •Synonym of Leuciscus idus (Linnaeus 1758), but a valid subspecies -- (Reshetnikov et al. 1997:738 [ref. 24702]). •Synonym of Leuciscus idus (Linnaeus 1758) -- (Kottelat 1997:67 [ref. 22952], Bogutskaya 1998:64 [ref. 23589], Kottelat 2006:39 [ref. 28831]). •Synonym of Leuciscus oxianus (Kessler 1877). Current status: Synonym of Leuciscus oxianus (Kessler 1877). Leuciscidae: Leuciscinae. Habitat: freshwater, brackish.

sinensis, Leuciscus waleckii Rendahl [H.] 1925:197 [Fauna och Flora (Uppsala) v. 20 (no. 5); ref. 15568] Hoangho, Ping-lu-hsien; Shansi Province and Hsien-an-hsien, Honan Province, northern China. Syntypes: (3 orig.) NRM 32153 (2). Name appeared in title as Leuciscus (Idus) waleckii sinensis and on p. 197 as Idus waleckii sinensis with reference to Idus as a subgenus. Also appeared in Rendahl 1928:50 [ref. 3702] as Leuciscus (Idus) waleckii sinensis. •Synonym of Leuciscus waleckii (Dybowski 1869) -- (Yang & Hwang 1964:33 [ref. 13497], Bogutskaya & Naseka 1996:17 [ref. 22798], Luo in Chen et al. 1998:65 [ref. 23878] as chinensis, Kottelat 2006:39 [ref. 28831], Dyldin & Orlov 2016:661 [ref. 34853]). Current status: Synonym of Leuciscus waleckii (Dybowski 1869). Leuciscidae: Leuciscinae. Habitat: freshwater.

stagnalis, Idus Dubalen [P. E.] 1913:76 [Procès-Verbaux de la Société Linnéenne de Bordeaux v. 67; ref. 14147] Vendays, Cazaux, Sanguinet, Parentis, Léon, Pissos, France. Syntypes: whereabouts unknown. •Synonym of Leuciscus idus (Linnaeus 1758), but a doubtful valid subspecies -- (Lelek 1987:203 [ref. 22962]). •Synonym of Leuciscus leuciscus (Linnaeus 1758) -- (Kottelat 1997:69 [ref. 22952]). Current status: Synonym of Leuciscus leuciscus (Linnaeus 1758). Leuciscidae: Leuciscinae. Habitat: freshwater, brackish.

waleckii, Idus Dybowski [B. N.] 1869:953, Pl. 16 (fig. 5) [Verhandlungen der K.-K. zoologisch-botanischen Gesellschaft in Wien v. 19; ref. 1169] Onon and Ingoda rivers, Upper Amur River basin, Russia. Syntypes: whereabouts unknown. For remarks on systematics see Kottelat 2006:39-40 [ref. 28831]. •Valid as Leuciscus waleckii (Dybowski 1869) -- (Berg 1949:568 [ref. 20661], Yang & Hwang 1964:33 [ref. 13497], Wang 1984:39 [ref. 22951], Zhu 1995:31 [ref. 25213], Bogutskaya & Naseka 1996:17 [ref. 22798], Kim 1997:251 [ref. 24032], Nikiforov et al. 1997:330 [ref. 24694], Reshetnikov et al. 1997:738 [ref. 24702], Bogutskaya 1998:65 [ref. 23589], Koch & Paepke 1998:162 [ref. 23652], Luo in Chen et al. 1998:65 [ref. 23878], Bogutskaya et al. 2001:43 [ref. 26178], Pietsch et al. 2001:139 [ref. 25688], Wang et al. 2001:85 [ref. 26566], Kim & Park 2002:157 [ref. 25913], Choi et al. 2003:157, 514 [ref. 26218], Bogutskaya & Naseka 2004:86 [ref. 28183], Kottelat 2006:39 [ref. 28831], Ocock et al. 2006:40 [ref. 28933], Bogutskaya et al. 2008:332 [ref. 30085], Perea et al. 2010:15 [ref. 31802], Parin et al. 2014:83 [ref. 33547], Zhang et al. 2016:52 [ref. 34477], Dyldin et al. 2021:26 [ref. 38804], Dyldin & Orlov 2016:661 [ref. 34853], Dyldin & Orlov 2021:67 [ref. 38158], Dyldin et al. 2023:[33] [ref. 40328]). Current status: Valid as Leuciscus waleckii (Dybowski 1869). Leuciscidae: Leuciscinae. Distribution: East Asia: Russia, Mongolia, China, Korea, Japan. Habitat: freshwater, brackish.