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Setting up your tank

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250L community aquarium

Greater eelpout (Lycodes esmarkii) fish species and information / pictures of Greater eelpout - Lycodes esmarkii

Greater eelpout (Lycodes esmarkii) fish species information

Scientific Name
Lycodes esmarkii

Common Name
Greater eelpout

Biology
Occurs at a temperature range of -0.4? to 5.0 ?C. Optimal temperatures appear to range between 2.6? and 3.5?C. Inhabits soft bottom areas (Ref. 13532). Benthic (Ref. 58426). Feeds almost exclusively on ophiuroids (Ref. 13532).

Classification

Classified By

Collett, 1875

Class

Ray-finned fishes (Actinopterygii)

Order

Perch-like fish (Perciformes)

Family

Eelpouts (Zoarcidae)

Distribution

Region

North Atlantic

Distribution

North Atlantic: Nunavut (Ref. 58426), western Barents Sea to southern Norway, the Faeroes-Shetlands and northern Iceland.

Range

Unknown

Environment

Climate

Deep-water

Water Temperature From

3 °C

Water Temperature To

4 °C

Depth From - meters

251 m

Depth To - meters

1090 m

Zone

bathydemersal

Environment

Marine; bathydemersal; depth range 251 - 1090 m (Ref. 58426), usually 251 - 350 m (Ref. 13534)

Trophic Level

3.4 s.e. 0.35 Based on diet studies.

Occurs in Marine / Salt water

True

Occurs in Brackish water

False

Occurs in Fresh Water

False

Occurs on Reefs

False

Is kept in Aquariums

False

Physical Size and Genetics

Maximum Length

75.0 cm

Common Length

47.5 cm

Phylogenetic Diversity Index

PD50 = 0.5000 many relatives (e.g. carps) 0.5 - 2.0 few relatives (e.g. lungfishes)

Human Uses and Population

Human Uses

Unknown

Vulnerability

High vulnerability (62 of 100)

Resilience

Low, minimum population doubling time 4.5 - 14 years (Preliminary K or Fecundity.)

Threat To Humans

Harmless

IUCN Red List Status

Not Evaluated