>
Cypriniformes (Carps) >
Gobionidae (Gudgeons)
Etymology: Gobio: Latin, gobius = gudgeon (Ref. 45335); lozanoi: Named for Luis Lozano Rey (1878-1958) for his contribution to the knowledge of Iberian freshwater fishes..
Environment: milieu / climate zone / depth range / distribution range
Ecologia
; Água doce bentopelágico. Temperate
Europe: Iberian Peninsula and France (Ref. 57030) in the Adour drainage. Spain: Ebro and Bidasoa drainage (Ref. 59043).
Tamanho / Peso / Idade
Maturity: Lm ? range ? - ? cm
Max length : 13.5 cm TL macho/indeterminado; (Ref. 71904)
Descrição breve
Chaves de identificação | Morfologia | Morfometria
Espinhos dorsais (total) : 2 - 3; Raios dorsais moles (total) : 7; Espinhos anais: 2 - 3; Raios anais moles: 6. Distinguished from all other species of Gobio by the following characters: 36-39 scales in the lateral line, 3 scales below the lateral line, distance between pectoral and ventral fin is greater than ventral anal distance, preorbital distance is short and the head is wide (Ref. 57030). Other diagnostic characters that separate this species from its congeners in Europe include: scale rows between lateral line and dorsal origin usually 5½ ;scale rows around caudal peduncle 12-14; scales between anus and anal origin 4-5; breast scaled forward at most to posterior extremity of pectoral-fin base; interorbital area flat to slightly convex; head length 25-28% SL; head depth 62-72% HL; eye diameter 1.2-1.8 times in interorbital distance; caudal peduncle depth 1.6-2.0 times in its length; midlateral blotches contrasted, posterior ones with sharp margin (Ref. 59043).
Occurs in streams and rivers with clear water, gravel or sandy bottoms (Ref. 57030). Also inhabits slow moving lowland waters with gravel, sandy and clay bottoms (Ref. 57030) and streams in foot hills with moderate current and with sand or gravel bottom (Ref. 59043).
Life cycle and mating behavior
Maturities | Reprodução | Spawnings | Egg(s) | Fecundities | Larvas
Doadrio, I. and M.J. Madeira, 2004. A new species of the genus Gobio Cuvier, 1816 (Actynopterigii, Cyprinidae) from the Iberian Peninsula and southwestern France. Graellsia 60(1):107-116. (Ref. 57030)
Categoria na Lista Vermelha da IUCN (Ref. 130435)
Ameaça para o homem
Harmless
Utilização humana
Ferramentas
Relatórios especiais
Descarregue XML
Fontes da internet
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=0.00759 (0.00495 - 0.01162), b=3.11 (2.99 - 3.23), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
Nível Trófico (Ref.
69278): 3.2 ±0.44 se; based on food items.
Resiliência (Ref.
120179): Médio, tempo mínimo de duplicação da população 1,4 - 4,4 anos (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
