Classification / Names Populärnamn | synonymer | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS | Cloffa

Actinopterygii (strålfeniga fiskar) > Scorpaeniformes (Scorpionfishes and flatheads) > Cottidae (Sculpins)
Etymology: Cottus: Greek, kottos = a fish (Ref. 45335).

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

; s�tvatten bottenlevande. Temperate; 41°N - 36°N

Utbredning Länder | FAO områden | Ekosystem | Förekomster | Point map | Utplanteringar | Faunafri

North America: Atlantic drainages including the Elk, Susquehanna, Bush, Patapsco, Patuxent, Potomac, Nanticoke, James and Roanoke.

Size / Vikt / Age

Maturity: L_m ? range ? - ? cm
Max length : 6.3 cm SL hane/ej könsbestämd; (Ref. 37399)

Short description Morfologi | Morfometri

Taggstrålar i ryggfenan (totalt): 5 - 9; Mjukstrålar i ryggfenan (totalt): 14-19; Taggstrålar i analfenan 0; Mjukstrålar i analfenan: 10 - 14. Two-spotted first dorsal fin; chin uniformly pigmented; dossal saddles moderate to wide; incomplete lateral line; preopercular spines slight to moderate, palatine teeth weak to moderate, and postpectoral prickling slight to moderate. Distinguished from C. b. bairdi by caudal base band unnotched in at least one side versus both sides notched. Palatine tooth patch moderately developed.

Life cycle and mating behavior Könsmognad | Reproduktion | Lek | Ägg | Fecundity | Larver

Main reference Upload your references | referenser | Koordinator | Medarbetare

Kinziger, A.P., R.L. Raesly and D.A. Neely, 2000. New species of Cottus (Teleostei: Cottidae) from the middle Atlantic eastern United States. Copeia 2000(4):1007-1018. (Ref. 37399)

IUCN Red List Status (Ref. 120744)

Least Concern (LC) ; Date assessed: 08 November 2011

CITES (Ref. 118484)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

FAO(Publication : search) | FishSource |

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Estimates based on models

Phylogenetic diversity index (Ref. 82805): PD₅₀ = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00832 (0.00413 - 0.01674), b=3.11 (2.93 - 3.29), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Trofisk nivå (Ref. 69278): 3.2 ±0.5 se; Based on size and trophs of closest relatives

Resiliens (Ref. 120179): Hög, lägsta populationsfördubblingstid mindre än 15 månader (Preliminary K or Fecundity.).

Vulnerability (Ref. 59153): Low to moderate vulnerability (28 of 100) .

Inlagt av Froese, Rainer

Ändrat av Froese, Rainer

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Cottus caeruleomentum Kinziger, Raesly & Neely, 2000