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Gobiiformes (Gobies) >
Gobiidae (Gobies) > Gobionellinae
Etymology: Stenogobius: Greek, stenos = narrow + Latin, gobius = gudgeon (Ref. 45335).
More on author: Weber.
Entorno: milieu / zona climática / rango de profundidad / gama de distribución
Ecología
; agua dulce demersal. Tropical; 2°S - 7°S
Asia and Oceania: northern rivers of New Guinea and their lowland tributaries. Known from the Indian region on the basis of a single specimen from the Mahanadi estuary in India.
Tamaño / Peso / Edad
Madurez: Lm ?  range ? - ? cm
Max length : 20.0 cm SL macho / no sexado; (Ref. 2847)
Espinas dorsales (total) : 7; Radios blandos dorsales (total) : 10; Espinas anales: 1; Radios blandos anales: 10. Largest and most scaled Stenogobius; scales in horizontal series 52 to 62; cheek scaled; opercle scaled; predorsal midline 22 to 32 scales; belly anteriorly scaled; breast scaled; markings and patterns over body vary from one drainage to next; specimens retain juvenile markings to relatively large size with sexual papilla not developed though distinguishable (Ref. 34009).
Body shape (shape guide): fusiform / normal; Cross section: oval.
Inhabits large turbid rivers, lakes, lagoons, backwaters and small lowland tributaries. Occurs on soft mud bottoms.
Ciclo vital y comportamiento de apareamiento
Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva
Allen, G.R., 1991. Field guide to the freshwater fishes of New Guinea. Publication, no. 9. 268 p. Christensen Research Institute, Madang, Papua New Guinea. (Ref. 2847)
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 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.01000 (0.00442 - 0.02263), b=3.00 (2.81 - 3.19), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
Nivel trófico (Referencia 69278) |
3.8 ±0.6 se; based on size and trophs of closest relatives |
Resiliencia (Referencia 120179) |
Medio, población duplicada en un tiempo mínimo de 1.4-4.4 años (Preliminary K or Fecundity.). |
Vulnerabilidad pesquera (Ref. 59153) |
Moderate vulnerability (36 of 100). 🛈 |