Actinopterígios (peces con aletas radiadas) >
Perciformes (Perch-likes) >
Gobiidae (Gobies) > Gobionellinae
Etymology: Rhinogobius: Greek, rhinos = nose + Latin, gobius = gudgeon (Ref. 45335).
Medioambiente / Clima / Gama
Ecología
; agua dulce bentopelágico. Tropical, preferred ?
Distribución
Países | Áreas FAO | Ecosistemas | Ocurrencias, apariciones | Point map | Introducciones | Faunafri
Asia: Mekong basin (Ref. 27732) and Chao Phraya basin (Ref. 26336).
Tamaño / Peso / Age
Maturity: Lm ?  range ? - ? cm
Max length : 5.0 cm SL macho / no sexado; (Ref. 30857)
Espinas dorsales (total): 7 - 8; Radios blandos dorsales (total): 7-9; Espinas anales 1; Radios blandos anales: 6 - 9. Depressed head and body; generally pale coloration with 6-7 faint vertical bars and black dots on cheeks. Sexually dimorphic: males with more depressed head and body, a larger mouth, and darker fins. Male with about 40 rounded blackish brown spots on cheeks, usually larger than half of pupil; body with 7 lateral blackish brown bars and several rows of black or brown spots; second dorsal with usually 1 simple and 8 branched rays; anal fin with usually 1 simple and 7 branched rays (Ref. 43281).
Collected both in small streams and larger rivers, among stones and boulders, with moderate to swift current (Ref. 33279). Feeds on zooplankton and insect larvae. Occasionally marketed fresh in mixed catches (Ref. 12693).
Life cycle and mating behavior
Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva
Rainboth, W.J., 1996. Fishes of the Cambodian Mekong. FAO species identification field guide for fishery purposes. FAO, Rome, 265 p. (Ref. 12693)
IUCN Red List Status (Ref. 115185)
CITES (Ref. 94142)
Not Evaluated
Threat to humans
Harmless
Human uses
Pesquerías: escaso valor comercial
Más información
ReferenciasAcuiculturaPerfil de acuiculturaRazasGenéticaFrecuencias de alelosheritabilidadEnfermedadesProcesamientoMass conversion
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