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> Ovalentaria/misc (Various families in series Ovalentaria) > Embiotocidae (Surfperches)
Etymology: Hyperprosopon: Greek, hyper = over + Greek, prosopon = face, snout of animal (Ref. 45335); ellipticum: From the Latin 'ellipticum' - referring to the outline of the body (Ref. 6885).

Environment: milieu / climate zone / depth range / distribution range Ökologie

seewasser demersal; tiefenbereich 0 - 110 m (Ref. 2850). Subtropical; 56°N - 30°N, 135°W - 116°W

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Eastern Pacific: southern British Columbia, Canada to Rio San Vincente, northern Baja California, Mexico.

Size / Gewicht / Alter

Maturity: L_m ? range ? - ? cm
Max length : 27.0 cm TL Männchen/unbestimmt; (Ref. 2850); max. veröff. Alter: 7 Jahre (Ref. 56049)

Kurzbeschreibung Bestimmungsschlüssel | Morphologie | Morphometrie

Rückenflossenstacheln (insgesamt) : 8 - 10; Rückenflossenweichstrahlen (insgesamt) : 25 - 28; Afterflossenstacheln: 3; Afterflossenweichstrahlen: 29 - 34. Dark green dorsally, sides and belly silvery; a series of narrow vertical bars of pale golden pink on body wall; pectoral fins colorless (Ref. 6885). British Columbia specimens dark on end of caudal fin and free edge of spinous dorsal (Ref. 6885).

Found inshore, in surf and sandy areas, also occur around rocks and piers (Ref. 2850). Intertidal and to 110 m (Ref. 96339). Viviparous, female carries the developing young (Ref. 205). Frequently caught, but not of much importance as a sport fish due to its small size (Ref. 2850).

Life cycle and mating behavior Maturities | Fortpflanzung | Spawnings | Egg(s) | Fecundities | Larven

Viviparous, female carries the developing young (Ref. 205).

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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 Rote Liste Status (Ref. 130435)

Nicht untersucht

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Bedrohung für Menschen

Harmless

Nutzung durch Menschen

Fischereien: kommerziell; Sportfisch: ja; Aquarium: Öffentliche Aquarien

FAO - Publication: search | FishSource |

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Estimates based on models

Preferred temperature (Ref. 123201): 8.3 - 12.8, mean 9.8 °C (based on 64 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.01905 (0.00831 - 0.04372), b=2.97 (2.77 - 3.17), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Trophic level (Ref. 69278): 3.3 ±0.5 se; based on size and trophs of closest relatives

Widerstandsfähigkeit (Ref. 120179): mittel, Verdopplung der Population dauert 1,4 - 4,4 Jahre. (tm=3; tmax=7).

Fishing Vulnerability (Ref. 59153): Low vulnerability (17 of 100).

Preiskategorie (Ref. 80766): Unknown.

Hyperprosopon ellipticum (Gibbons, 1854)