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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); atlantica: Name 'atlantica' from the type locality of the species, Atlantic drainages in the Iberian Peninsula.
Meio ambiente: milieu / Zona climática / intervalo de profundidade / faixa de distribuição
Ecologia
; Água doce bentopelágico. Temperate
Europe: Portugal.
Tamanho / Peso / Idade
Maturidade: Lm ? range ? - ? cm
Max length : 7.6 cm SL (female)
Descrição suscinta
Chaves de identificação | Morfologia | Morfometria
Espinhos dorsais (total) : 3; Raios dorsais (total) : 7; Espinhos anais: 3; Raios anais : 5. This species is distinguished from its congeners by the following set of characters: short and high peduncle depth (CPL/BLD < 3.6; APL/BLD < 1.4); long knife-shaped lamina circularis (Canestrini scale) at the base of the second pectoral fin ray and with a wide handle in males; lateral ethmoid (suborbital spine) well developed with short and wide mediocaudal, laterocaudal and mediorostral processes; wide skull with short and wide frontoparietal fontanel; pigmentation pattern is variable and is well-developed pigmentation in the four Gambetta’s zones; developed ventral pigmentation in adult individuals, frequently interrupted in the middle of the body; 10-16 blotches (Median = 13) on Gambetta’s fourth row in females, reaching the ventral pigmentation in the caudal region and third Gambetta’s zone narrow with black spots; Gambetta’s second and fourth zone spots fused to form two black stripes in males; caudal fin base spots with the superior one reduced to lesser than eye diameter; presence in the male of a lamina circularis at the base of the second pectoral ray (Ref. 137754).
Body shape (shape guide): elongated; Cross section: oval.
Ciclo de vida ou comportamento de acasalamento
Maturidade | Reprodução | Desova | Ovos | Fecundidade | Larvas
Doadrio, I., C. Sousa-Santos, J. Robalo and S. Perea, 2023. Description of three new species of the genus Cobitis L., 1758 (Actinopterygii, Cobitidae) in the Iberian Peninsula. Limnetica 43(2):1-22. (Ref. 137754)
Status na Lista Vermelha da UICN (Ref. 130435: Version 2025-2 (Global))
Ameaça para os humanos
Harmless
Uso pelos humanos
Pescarias: sem interesse
Ferramentas
Relatórios especiais
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Fontes da internet
Estimativas baseadas em modelos
Índice de diversidade filogenética (Ref.
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).
Nível Trófico (Ref.
69278): 3.2 ±0.4 se; based on size and trophs of closest relatives
Resiliência (Ref.
120179): Elevada, tempo mínimo de duplicação da população menor que 15 meses (Preliminary K or Fecundity.).
Vulnerabilidade da pesca (Ref.
59153): Low vulnerability (10 of 100).
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