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> Perciformes/Cottoidei (Sculpins) > Cottidae (Sculpins)
Etymology: Chitonotus: Greek, chiton = tunic, robe + Greek, noton = back (Ref. 45335); pugetensis: Named after Puget Sound, the type locality (Ref. 6885).
More on author: Steindachner.

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

marien demersaal; diepte 0 - 142 m (Ref. 2850), usually ? - 73 m (Ref. 6885). Subtropical; 55°N -

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Eastern Pacific: Trail Island, Wark Channel, northern British Columbia to Bahia Santa Maria, southern Baja California, Mexico. Probably occurring in southeastern Alaska (Ref. 2850).

Grootte / Gewicht / Leeftijd

Maturity: L_m ? range ? - ? cm
Max length : 23.0 cm TL mannelijk / geslacht onbekend; (Ref. 2850)

Korte beschrijving Determinatiesleutels | Morfologie | Morfometrie

Dorsale stekels (totaal) : 10 - 11; Dorsale zachte stralen (totaal) : 14 - 17; Anale stekels: 0; Anale zachte stralen: 14 - 17. Caudal fin large, barely rounded. Pelvic fins small.

Facultative air-breathing in the genus (Ref. 126274); Commonly found on sand bottom, also on mud bottom. Occurs in intertidal areas and up to 142 m depth (Ref. 2850). Feeds on shrimps and other crustaceans (Ref. 4925). Aquarium observations indicate that this is nocturnal (Ref. 2850).

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Hoofdreferentie Upload your references | Referenties | Coördinator | Medewerkers

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): 7.6 - 13.7, mean 10.4 °C (based on 188 cells).

Fylogenetische diversiteitsindex (Ref. 82804): PD₅₀ = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00676 (0.00300 - 0.01523), b=3.17 (2.98 - 3.36), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Trofisch niveau (Ref. 69278): 3.6 ±0.55 se; based on food items.

Weerstandsvermogen (Ref. 120179): Gemiddeld, minimale populatieverdubbelingstijd 1,4-4,4 jaar (Fec=5,700).

Fishing Vulnerability (Ref. 59153): Low vulnerability (13 of 100).

Prijsklasse (Ref. 80766): Low.

Chitonotus pugetensis (Steindachner, 1876)