Classificazione / Nomi
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Cypriniformes (Carps) >
Cobitidae (Spined loaches)
Etymology: Sabanejewia: Because of P. Sabanejev, expert in plankton; maeotica: 'maeotica'(Latin), i.e., 'Maeotis', the ancient name of the Sea of Azov (Ref. 132592).
Eponymy: Leonid Pavlovich Sabanejew, aka Sabaneev (1844–1898), was a Russian zoologist and an expert on freshwater fish biology. [...] (Ref. 128868), visit book page.
Ambiente: milieu / zona climatica / distribuzione batimetrica / gamma di distribuzione
Ecologia
; acqua dolce demersale. Temperate
Europe: Russia.
Dimensione / Peso / Età
Maturità: Lm ? range ? - ? cm
Max length : 9.2 cm TL maschio/sesso non determinato; (Ref. 132592)
Breve descrizione
Chiavi di identificazione | Morfologia | Morfometria
Along the flank of the species there is a midlateral row of relatively large dark blotches 9-16 (most often 13-14), without a black line. The interspaces in the middle of midlateral blotches has strong pigmentation; some individuals have even dark lateral coloration. The dorsal fin origin is typically positioned in front of the pelvic fin origin. The body is relatively low, with a body depth noticeably less than the length of the caudal peduncle, usually not exceeding 17% SL and fitting more than six times into the standard length (6.2-8.2). The dorsal adipose crest on the caudal peduncle is very weakly developed, and the ventral crest is barely visible. Two black spots at the base of the caudal fin usually merge into a single marking.
Ciclo vitale e comportamento di accoppiamento
Maturità | Riproduzione | Deposizione | Uova | Fecondità | Larve
Vasil’eva, E.D. and V.P. Vasil’ev, 2023. A new species of golden loach (genus Sabanejewia, Cobitidae) from the Sea of Azov Basin. Journal of Ichthyology 63(2):167-178. (Ref. 132592)
Stato della Lista Rossa IUCN (Ref. 130435: Version 2025-2 (Global))
Minaccia per l'uomo
Harmless
Usi umani
Strumenti
Rapporti speciali
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Fonti Internet
Stime basate su modelli
Indice di diversità filogenetica (Fonte Biblio.
82804): PD
50 = 0.5005 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00501 (0.00233 - 0.01079), b=3.08 (2.90 - 3.26), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Livello trofico (Fonte Biblio.
69278): 3.2 ±0.4 se; based on size and trophs of closest relatives
Resilienza (Fonte Biblio.
120179): Alto, tempo minimo di raddoppiamento della popolazione meno di 15 mesi (Preliminary K or Fecundity.).
Vulnerabilità della pesca (Ref.
59153): Low vulnerability (10 of 100).
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