Classificazione / Nomi
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Cypriniformes (Carps) >
Cobitidae (Spined loaches)
Etymology: Sabanejewia: Because of P. Sabanejev, expert in plankton.
Eponymy: Leonid Pavlovich Sabanejew, aka Sabaneev (1844–1898), was a Russian zoologist and an expert on freshwater fish biology. [...] (Ref. 128868), visit book page.
More on author: Nalbant.
Ambiente: milieu / zona climatica / distribuzione batimetrica / gamma di distribuzione
Ecologia
; acqua dolce demersale. Temperate
Europe: Romania from River Ialomita and tributaries of the lower River Siret in Danube drainage.
Dimensione / Peso / Età
Maturità: Lm ? range ? - ? cm
Max length : 9.0 cm SL maschio/sesso non determinato; (Ref. 59043)
Breve descrizione
Chiavi di identificazione | Morfologia | Morfometria
Presence of a midlateral row of dark blotches along flank. Ventral adipose crest on caudal peduncle absent or less developed than dorsal one. Row of small spots directly below midlateral blotches absent. Dorsal origin in front of pelvic origin. Distance between the two dark spots at caudal base greater than their diameter. Interspaces between midlateral blotches with very little or no dark pigmentation.
Body shape (shape guide): elongated.
Found in sandy streams with clean water and moderate to fast current, in sand burrows, rarely in gravel (Ref. 59043). Spawning occurs in spring where eggs are laid in batches (Ref. 59043). Eggs measuring 0.9-1.1 mm are scattered over sand, gravel or other substrate. Larvae at 3.0-3.4 mm TL start to feed after 6 days. These larvae lack external gill filaments but are characterized by a bump on forehead (Ref. 59043). Population is gradually getting threatened because of very limited distribution (Ref. 59043).
Ciclo vitale e comportamento di accoppiamento
Maturità | Riproduzione | Deposizione | Uova | Fecondità | Larve
Kottelat, M. and J. Freyhof, 2007. Handbook of European freshwater fishes. Publications Kottelat, Cornol and Freyhof, Berlin. 646 pp. (Ref. 59043)
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): Medio, tempo minimo di raddoppiamento della popolazione 1.4 - 4.4 anni (Assumed Fec < 10,000).
Vulnerabilità della pesca (Ref.
59153): Low vulnerability (10 of 100).
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