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Cypriniformes (Carps) >
Cobitidae (Spined loaches)
Etymology: Cobitis: Greek, kobitis, -idos = a kind of sardine; also related with the voice Greek, kobios, Latin gobius = gudgeon (Ref. 45335); fasciola: The specific name fasciola is a Latin for 'with lateral stripe", in reference to the color pattern consisting of lateral vertical bars on body side. Used as a noun.
Environnement : milieu / zone climatique / profondeur / gamme de distribution
Écologie
; eau douce benthopélagique. Subtropical
Asia: River Xinjiang and River Le'anjiang, tributaries of Lake Poyang, River Yangtze system, China.
Taille / Poids / Âge
Maturité: Lm ? range ? - ? cm
Max length : 10.6 cm SL mâle / non sexé; (Ref. 95089); 10.3 cm SL (female)
Description synthétique
Clés d'identification | Morphologie | Morphométrie
Épines dorsales (Total) : 3; Rayons mous dorsaux (Total) : 7; Épines anales: 3; Rayons mous anaux: 5. This species is distinguished from all congeners by having unusual pigmentation pattern, on dorsum 12-16 large vertical bands from the occiput to the base of caudal fin, the bands continuous in midlateral line blotches, first band small, 6-7 vertical bands at anterior dorsal fin base, two bands at dorsal fin base, 5-7 bands between posterior dorsal fin base and caudal flexure; oval lamina circularis in males; and rounded scales with a small focal area (Ref. 95089).
Body shape (shape guide): elongated.
Maximum length for female taken from Ref. 118058.
Cycle de vie et comportement reproducteur
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
Chen, Y.-X. and Y.-F. Chen, 2013. Three new species of cobitid fish (Teleostei, Cobitidae) from the River Xinjiang and the River Leánjiang, tributaries of Lake Poyang of China, with remarks on their classification. Folia Zoologica 62(2):83-95. (Ref. 95089)
Statut dans la liste rouge de l'IUCN (Ref. 130435: Version 2025-2 (Global))
Menace pour l'homme
Harmless
Utilisations par l'homme
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Estimations basées sur des modèles
Indice de diversité phylogénétique (Réf.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00513 (0.00231 - 0.01140), b=3.09 (2.92 - 3.26), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
Niveau trophique (Réf.
69278): 3.3 ±0.4 se; based on size and trophs of closest relatives
Résilience (Réf.
120179): Milieu, temps minimum de doublement de population : 1,4 à 4,4 années (Preliminary K or Fecundity.).
Vulnérabilité de la pêche (Ref.
59153): Low vulnerability (10 of 100).
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