Actinopterygii (peixes com raios nas barbatanas) >
Perciformes (Perch-likes) >
Gobiidae (Gobies) > Gobiinae
Etymology: Valenciennea: From Achille Valenciennes 1794-1865; he worked with Duméril, Cuvier and Lacepède since 1815; malacologist, author of a "Histoire naturelle des poissons" (Ref. 45335).
Ambiente / Clima / Intervalo
Ecologia
; marinhas associadas(os) a recifes; intervalo de profundidade 2 - 30 m (Ref. 27115), usually ? - 6 m (Ref. 8527). Tropical; 22°C - 27°C (Ref. 27115)
Tamanho / Peso / Idade
Maturity: Lm ?  range ? - ? cm
Max length : 18.0 cm SL macho/indeterminado; (Ref. 48637)
Indo-West Pacific.
Occurs in areas of fine sand and shallow lagoon reefs at depths less than 3 m, rarely at depths greater than 6 m. Adults usually in pairs, constructing burrows under rubble. Monogamous (Ref. 52884, 48637). Feeds on small invertebrates (e.g. copepods, amphipods, ostracods, nematodes, and foraminiferans) by sifting mouthfuls of sand.
Hoese, D.F. and H.K. Larson, 1994. Revision of the Indo-Pacific gobiid fish genus Valenciennea, with descriptions of seven new species. Indo-Pac. Fish. (23):71 p.
Status na Lista Vermelha da IUCN (Ref. 90363)
Perigo para os humanos
Harmless
Uso pelos humanos
Pescarias: pouco comercial; Aquário: Espécies comerciais
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ReferênciasAquaculturaPerfil para aquaculturaEstirpesGenéticaFrequência alélicaHereditariedadeDoençasProcessamentoMass conversion
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Estimates of some properties based on empirical models
Phylogenetic diversity index (Ref.
82805): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00749 (-0.12184 - 0.13682), b=3.05 (2.97 - 3.13), based on LWR estimates for species & family-BS (Ref.
93245).
Nível Trófico (Ref.
69278): 3.1 ±0.3 se; Based on diet studies.
Resiliência (Ref.
69278): Médio, tempo mínimo de duplicação da população 1,4 - 4,4 anos (Preliminary K or Fecundity.).
Vulnerabilidade (Ref.
59153): Moderate vulnerability (37 of 100) .