Actinopterígios (peces con aletas radiadas) >
Perciformes (Perch-likes) >
Bovichtidae (Thornfishes)
Etymology: Cottoperca: Greek, kottos = a fish + Greek, perke = perch (Ref. 45335).
Medioambiente / Clima / Gama
Ecología
; marino demersal. Subtropical, preferred ?; 35°S - 57°S, 75°W - 52°W
Southeast Pacific and Southwest Atlantic: Patagonian region of Chile and Argentina.
Tamaño / Peso / Age
Maturity: Lm ?  range ? - ? cm
Max length : 80.0 cm TL macho / no sexado; (Ref. 47657); common length : 33.9 cm SL macho / no sexado; (Ref. 27363)
Espinas dorsales (total): 7 - 8; Radios blandos dorsales (total): 21-23; Espinas anales 0; Radios blandos anales: 21 - 23
Life cycle and mating behavior
Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva
Nakamura, I., T. Inada, M. Takeda and H. Hatanaka, 1986. Important fishes trawled off Patagonia. Japan Marine Fishery Resource Research Center, Tokyo. 369 p. (Ref. 27363)
IUCN Red List Status (Ref. 115185)
CITES (Ref. 94142)
Not Evaluated
Threat to humans
Harmless
Human uses
Más información
Age/SizeCrecimientoLength-weightLength-lengthLength-frequenciesMorfometríaMorfologíaLarvaDinámica larvariaReclutamientoAbundancia
ColaboradoresImágenesStamps, CoinsSonidosCiguateraVelocidadTipo de nataciónSuperficie branquialOtolitosCerebrosVisión
Herramientas
Special reports
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Fuentes de Internet
Estimates of some properties based on models
Phylogenetic diversity index (Ref.
82805): PD
50 = 0.7505 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01122 (0.00514 - 0.02450), b=3.04 (2.87 - 3.21), in cm Total Length, based on all LWR estimates for this body shape (Ref.
93245).
Nivel trófico (Ref.
69278): 4.3 ±0.73 se; Based on food items.
Resiliencia (Ref.
69278): .
Vulnerability (Ref.
59153): Moderate to high vulnerability (46 of 100) .