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Gobiiformes (Gobies) >
Gobiidae (Gobies) > Gobionellinae
Etymology: Pseudogobiopsis: Greek, pseudes = false + Latin, gobius = gudgeon + Greek, opsis = appearance (Ref. 45335).
More on author: Bleeker.
Entorno: milieu / zona climática / rango de profundidad / gama de distribución
Ecología
; agua dulce; salobre demersal. Tropical
Asia: India, Thailand, Cambodia, Malaysia, Brunei, Singapore, Indonesia. Indonesia.
Tamaño / Peso / Edad
Madurez: Lm ?  range ? - ? cm
Max length : 6.0 cm TL macho / no sexado; (Ref. 12693)
Descripción breve
Claves de identificación | Morfología | Morfometría
Espinas dorsales (total) : 6 - 7; Radios blandos dorsales (total) : 6 - 8; Espinas anales: 1; Radios blandos anales: 5 - 7; Vértebra: 10 - 17. Distinguished by the following characteristics: moderately slender Pseudogobiopsis with second dorsal rays I,6-8; anal rays I,5-7; pectoral rays 16-19; longitudinal scales 22-25; TRB 6-8; predorsal scales 6-10, large, reaching up to close behind eyes; head flattened and jaws greatly enlarged in males; prsence of preopercular pores, posterior portion of oculoscapular canal present, including TLCP pore; scales on body mostly ctenoid; first spine of dorsal fin longest and usually filamentous in males, second or third spine longest in females, not elongate; upper half of body with scale margins narrowly outlined with dark pigment, five elongate dark blotches along midside of body with fine dark spots below and three dark streaks on face (Ref. 80545).
Occur along the bottom in brackish water of estuaries upstream to the freshwater tidal zone of rivers. Feeds on small fishes and invertebrates (Ref. 12693).
Ciclo vital y comportamiento de apareamiento
Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva
Larson, H.K., 2001. A revision of the gobiid fish genus Mugilogobius (Teleostei: Gobioidei), and its systematic placement. Rec. West. Aust. Mus. (Suppl. No. 62):1-233. (Ref. 43716)
Situación en la Lista Roja de la UICN (Ref. 130435: Version 2025-2 (Global))
Amenaza para el ser humano
Harmless
Usos humanos
Herramientas
Informes especiales
Descargar XML
Fuentes de Internet
Estimaciones basadas en modelos
Índice de diversidad filogenética (Referencia 82804) |
PD50 = 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00708 (0.00335 - 0.01497), b=3.07 (2.89 - 3.25), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
Nivel trófico (Referencia 69278) |
4.2 ±0.73 se; based on food items. |
Resiliencia (Referencia 120179) |
Alto, población duplicada en un tiempo mínimo inferior a 15 meses (Preliminary K or Fecundity.). |
Vulnerabilidad pesquera (Ref. 59153) |
Low vulnerability (12 of 100). 🛈 |