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Ocellated blenny (Opisthocentrus ocellatus) fish species and information / pictures of Ocellated blenny - Opisthocentrus ocellatus

Ocellated blenny (Opisthocentrus ocellatus) fish species information

Scientific Name
Opisthocentrus ocellatus

Common Name
Ocellated blenny

Biology
Found near shore among algae and rocks; usually shallower than 70 meters, but recorded to more than 300 meters (Ref. 51666).

Classification

Classified By

Tilesius, 1811

Class

Ray-finned fishes (Actinopterygii)

Order

Perch-like fish (Perciformes)

Family

Pricklebacks (Stichaeidae)

Distribution

Region

Northwest Pacific

Distribution

Northwest Pacific: western Bering Sea, Sea of Okhotsk, coasts of Japan to central Honshu, Sea of Japan to Korean Peninsula.

Range

66°N -

Environment

Climate

Temperate

Water Temperature From

Unknown °C

Water Temperature To

Unknown °C

Depth From - meters

0 m

Depth To - meters

335 m

Zone

demersal

Environment

Marine; demersal; depth range 0 - 335 m (Ref. 50550), usually ? - 70 m (Ref. 51666)

Trophic Level

3.1 s.e. 0.28 Based on size and trophs of closest relatives

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

20.0 cm

Common Length

Unknown cm

Phylogenetic Diversity Index

PD50 = 0.6250 many relatives (e.g. carps) 0.5 - 2.0 few relatives (e.g. lungfishes)

Human Uses and Population

Human Uses

Unknown

Vulnerability

Moderate vulnerability (41 of 100)

Resilience

Medium, minimum population doubling time 1.4 - 4.4 years (Preliminary K or Fecundity.)

Threat To Humans

Harmless

IUCN Red List Status

Not Evaluated