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Finespotted jawfish (Opistognathus punctatus) fish species and information / pictures of Finespotted jawfish - Opistognathus punctatus

Finespotted jawfish (Opistognathus punctatus) fish species information

Scientific Name
Opistognathus punctatus

Common Name
Finespotted jawfish

Biology
Feeds on small fishes, crustaceans, and other invertebrates. Nocturnal. Cleans and excavates its burrow, like keeping its home clean and tidy.

Classification

Classified By

Peters, 1869

Class

Ray-finned fishes (Actinopterygii)

Order

Perch-like fish (Perciformes)

Family

Jawfishes (Opistognathidae)

Distribution

Region

Eastern Central Pacific

Distribution

Eastern Central Pacific: Bah?a Magdalena (Baja California), throughout the Gulf of California, and south to Panama.

Range

Unknown

Environment

Climate

Tropical

Water Temperature From

18 °C

Water Temperature To

24 °C

Depth From - meters

Unknown m

Depth To - meters

Unknown m

Zone

demersal

Environment

Marine; demersal, usually 50 - 90 m (Ref. 27115)

Trophic Level

3.84 s.e. 0.58 Based on food items.

Occurs in Marine / Salt water

True

Occurs in Brackish water

False

Occurs in Fresh Water

False

Occurs on Reefs

False

Is kept in Aquariums

True

Physical Size and Genetics

Maximum Length

40.6 cm

Common Length

Unknown 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

Fisheries: of no interest; gamefish: yes; aquarium: commercial

Vulnerability

Low vulnerability (21 of 100)

Resilience

Unknown

Threat To Humans

Harmless

IUCN Red List Status

Least Concern (LC)