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> Perciformes/Zoarcoidei (Eelpouts and pricklebacks) > Stichaeidae (Pricklebacks) > Chirolophinae
Etymology: Chirolophis: Greek, cheir = hand + Greek, lophos = crest (Ref. 45335).
More on authors: Jordan & Snyder.

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

marien demersaal; diepte ? - 91 m (Ref. 2850). Temperate

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North Pacific: Kamchatka, Russia through the Aleutian chain and the Bering Sea to the Bering Strait coasts of Alaska and Humboldt Bay, California, USA.

Grootte / Gewicht / Leeftijd

Maturity: L_m ? range ? - ? cm
Max length : 42.0 cm TL mannelijk / geslacht onbekend; (Ref. 2850)

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Dorsale stekels (totaal) : 61 - 62; Dorsale zachte stralen (totaal) : 0; Anale stekels: 1; Anale zachte stralen: 44 - 51. Caudal rounded (Ref. 6885). Pale brown with white to cream markings, paler below; irregular light areas on upper part of body, and vertical light bars below; dark bars run down from eyes; prominent dark bars on the dorsal, caudal and anal fins (Ref. 6885).

Usually among seaweed on rocky bottoms (Ref. 2850); in reef crevices, usually among algae (Ref. 51666). Occurs in subtidal areas to 91 m depth (Ref. 2850).

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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)

Status op de Rode Lijst van het IUCN (Ref. 130435)

Niet geëvalueerd

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Gevaar voor de mens

Harmless

Gebruik door de mens

Visserij: commercieel; Aquarium: Publieke aquaria

FAO - Publication: search | FishSource |

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Estimates based on models

Preferred temperature (Ref. 123201): 4.1 - 10.4, mean 8 °C (based on 180 cells).

Fylogenetische diversiteitsindex (Ref. 82804): PD₅₀ = 0.5039 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00372 (0.00147 - 0.00941), b=3.17 (2.95 - 3.39), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Trofisch niveau (Ref. 69278): 3.6 ±0.5 se; based on size and trophs of closest relatives

Weerstandsvermogen (Ref. 120179): Zeer laag, minimale populatieverdubbelingstijd meer dan 14 jaar (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Low to moderate vulnerability (32 of 100).

Prijsklasse (Ref. 80766): Unknown.

Chirolophis decoratus (Jordan & Snyder, 1902)