Actinopterygii (strålfeniga fiskar) >
Perciformes (Perch-likes) >
Embiotocidae (Surfperches)
Etymology: Hyperprosopon: Greek, hyper = over + Greek, prosopon = face, snout of animal (Ref. 45335).
Miljö / Klimat / Range
Ekologi
; marina bottenlevande; djupintervall 0 - 101 m (Ref. 96339). Subtropical, preferred ?; 46°N - 27°N, 125°W - 114°W
Eastern Pacific: Seal Rock in Oregon, USA to central Baja California, Mexico.
Size / Vikt / Age
Maturity: Lm ?  range ? - ? cm
Max length : 20.0 cm TL hane/ej könsbestämd; (Ref. 2850); common length : 14.0 cm TL hane/ej könsbestämd; (Ref. 2850)
Occurs on the surface up to 101 m (Ref. 96339). Rarely caught from surf and piers by sport fishermen. Viviparous, female carries the developing young (Ref. 205).
Life cycle and mating behavior
Könsmognad | Reproduktion | Lek | Ägg | Fecundity | Larver
Viviparous, female carries the developing young (Ref. 205).
Eschmeyer, W.N., E.S. Herald and H. Hammann, 1983. A field guide to Pacific coast fishes of North America. Boston (MA, USA): Houghton Mifflin Company. xii+336 p. (Ref. 2850)
IUCN Red List Status (Ref. 115185)
CITES (Ref. 94142)
Not Evaluated
Threat to humans
Harmless
Human uses
Ytterligare information
Age/SizeTillväxtLength-weightLength-lengthLength-frequenciesMorfometriMorfologiLarverLarvdynamikRekryteringAbundans
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Estimates of some properties based on models
Phylogenetic diversity index (Ref.
82805): PD
50 = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01318 (0.00552 - 0.03150), b=3.05 (2.84 - 3.26), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trofisk nivå (Ref.
69278): 3.3 ±0.5 se; Based on size and trophs of closest relatives
Resiliens (Ref.
69278): Hög, lägsta populationsfördubblingstid mindre än 15 månader (tmax=3; k >0.3).
Vulnerability (Ref.
59153): Low vulnerability (23 of 100) .