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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).
Environment: milieu / climate zone / depth range / distribution range
Écologie
; eau douce benthopélagique. Subtropical
Europe: Spain. Alagón system (Tagus drainage).
Taille / Poids / Âge
Maturity: Lm ?  range ? - ? cm
Max length : 6.0 cm SL mâle / non sexé; (Ref. 59043); 9.0 cm SL (female)
Description synthétique
Morphologie | Morphométrie
All barbels very small, hardly visible, mandibular barbel 7-40 times in HL. Pectoral fin length 4.9-8.6 times in SL in males, 6.9-13.5 times in females. 7.5 branched dorsal rays. One lamina circularis.
Found in deep, large stream with clear water, and sand to rock bottom (Ref. 59043). Oviparous, possibly with distinct pairing during breeding similar to congeners (Ref. 205). Spawns in April-June. Mainly distinguished by mtDNA characters and difficult to distinguish from C. paludica in the field (Ref. 59043). Population is threatened due to very restricted area of occurrence, agricultural water pollution, drought and introduced predators (Ref. 59043).
Life cycle and mating behavior
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
Doadrio, I. and A. Perdices, 1997. Taxonomic study of the Iberian Cobitis (Osteichthyes, Cobitidae), with description of a new species. Zool. J. Linn. Soc. 119 (1):51-67. (Ref. 35402)
Statut dans la liste rouge de l'IUCN (Ref. 130435)
Menacé (EN) (B1ab(ii,iii,v)+2ab(ii,iii,v)); Date assessed: 31 January 2006
Menace pour l'homme
Harmless
Utilisations par l'homme
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00562 (0.00254 - 0.01244), b=3.05 (2.87 - 3.23), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
Niveau trophique (Ref.
69278): 3.2 ±0.4 se; based on size and trophs of closest relatives
Résilience (Ref.
120179): Milieu, temps minimum de doublement de population : 1,4 à 4,4 années (Assumed Fec < 10,000).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).