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Triglops nybelini Jensen, 1944

Bigeye sculpin
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Native range | All suitable habitat | Point map | Year 2050
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Triglops nybelini   AquaMaps   Data sources: GBIF OBIS
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Image of Triglops nybelini (Bigeye sculpin)
Triglops nybelini
Picture by Armesto, A.

Canada country information

Common names: Bigeye sculpin, Faux-trigle aux grands yeux, Faux-trigle maillé
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Ranges from the northern Canada, south to Québec (Ref. 58426) and Labrador (Ref. 5951).
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/ca.html
National Fisheries Authority: http://www.ncr.dfo.ca/home_e.htm
Occurrences: Occurrences Point map
Main Ref: Leim, A.H. and W.B. Scott, 1966
National Database:

Common names from other countries

Faux-trigle maillé, Nybelins knurulk, 尼氏鮄杜父鱼, ... more

Classification / Names Nombres comunes | Sinónimos | Catalog of Fishes(Género, Especie) | ITIS | CoL | WoRMS | Cloffa

> Perciformes/Cottoidei (Sculpins) > Cottidae (Sculpins)
Etymology: Triglops: Greek, trigla, es = red mullet + greek, ops = appearance (Ref. 45335).

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

marino demersal; rango de profundidad 71 - 1270 m (Ref. 58496), usually 200 - 600 m (Ref. 5951).   Polar; 80°N - 41°N, 70°W - 24°E

Distribución Países | Áreas FAO | Ecosistemas | Ocurrencias, apariciones | Point map | Introducciones | Faunafri

North Atlantic: found only along the east and west coasts of Greenland and at Jan Mayen and very occasionally in Ungava Bay and on the Labrador coast in Canada.

Tamaño / Peso / Age

Maturity: Lm ?  range ? - ? cm
Max length : 20.0 cm NG macho / no sexado; (Ref. 7297); 17.0 cm TL (female)

Biología     Glosario (por ej. epibenthic)

Maximum depth reported at 1270 m (Ref. 58426). Commonly occurs between 200 and 600 m on silty or muddy bottoms at temperatures ranging from -0.1°C to -1.8°C and salinities ranging from 34.8 to 34.9 ppt. (Ref. 7297). Benthic; feeds on crustaceans (Ref. 58426).

Life cycle and mating behavior Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva

Main reference Upload your references | Referencias | Coordinador | Colaboradores

Pietsch, T.W., 1993. Systematics and distribution of cottid fishes of the genus Triglops Reinhardt (Teleostei: Scorpaeniformes). Zool. J. Linn. Soc. 109:335-393. (Ref. 7297)

IUCN Red List Status (Ref. 130435)

  Not Evaluated 

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless




Human uses

Pesquerías: sin interés
FAO(Publication : search) | FishSource |

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Herramientas

E-book | Guía de campo | Asistente para frecuencias de tallas | Herramienta de ciclo de vida | Mapa de puntos | Classification Tree | Catch-MSY |

Special reports

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Summary page | Datos específicos | Nombres comunes | Photos

Fuentes de Internet

Aquatic Commons | BHL | Cloffa | Websites from users | Check FishWatcher | CISTI | Catalog of Fishes(Género, Especie) | DiscoverLife | ECOTOX | Faunafri | Fishtrace | GenBank(genome, nucleotide) | GloBI | GOBASE | | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Scirus | SeaLifeBase | Árbol de la vida | Wikipedia(Go, búsqueda) | World Records Freshwater Fishing | Zoobank | Expediente Zoológico

Estimates based on models

Preferred temperature (Ref. 115969): -0.1 - 4.5, mean 1.7 (based on 770 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5010   [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).
Nivel trófico (Ref. 69278):  3.3   ±0.2 se; based on diet studies.
Resiliencia (Ref. 120179):  Alto, población duplicada en un tiempo mínimo inferior a 15 meses (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (21 of 100).