Environment: milieu / climate zone / depth range / distribution range
Ecología
marino; rango de profundidad 0 - 2 m (Ref. 58302). Tropical; 28°N - 28°S
Distribución
Países | Áreas FAO | Ecosistemas | Ocurrencias, apariciones | Point map | Introducciones | Faunafri
Pacific Ocean: Marshall Islands, Hawaii and Rapa.
Tamaño / Peso / Age
Maturity: Lm ? range ? - ? cm
Max length : 5.0 cm TL macho / no sexado; (Ref. 9769)
Espinas dorsales (total) : 5 - 7; Radios blandos dorsales (total) : 14 - 16; Espinas anales: 1; Radios blandos anales: 20 - 25. Teeth in jaws restricted to first third along free edge of premaxilla. Dorsal edge of opercle without notch and process (Ref. 9769).
Inhabits rough surf and waves around rocky headlands and reefs. Nothing is known of the biology of this species (Ref. 9769).
Life cycle and mating behavior
Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva
Ivantsoff, W., 1999. Isonidae. Surf sardines. p. 2140-2143. In K.E. Carpenter and V.H. Niem (eds.) FAO species identification guide for fishery purposes. The living marine resources of the Western Central Pacific. Volume 4. Bony fishes part 2 (Mugilidae to Carangidae). FAO, Rome. (Ref. 9769)
IUCN Red List Status (Ref. 130435: Version 2024-2)
Threat to humans
Harmless
Human uses
Pesquerías: sin interés
Herramientas
Special reports
Download XML
Fuentes de Internet
Estimates based on models
Preferred temperature (Ref.
123201): 25.1 - 29.5, mean 28.1 °C (based on 427 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
Nivel trófico (Ref.
69278): 3.1 ±0.3 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
