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Tail beacon jawfish (Opistognathus dipharus) fish species and information / pictures of Tail beacon jawfish - Opistognathus dipharus

Tail beacon jawfish (Opistognathus dipharus) fish species information

Scientific Name
Opistognathus dipharus

Common Name
Tail beacon jawfish

Biology
Dorsal spines (total): 11; Dorsal soft rays (total): 15; Anal spines: 3; Anal soft rays: 16; Vertebrae: 29. This species is distinguished by the following set of characters: maxilla rigid with no flexible lamina posteriorly; D XI,15; A III,16; base of caudal fin with pair of conspicuous pale oval spots (Ref. 85161).

Classification

Classified By

Smith-Vaniz, 2010

Class

Ray-finned fishes (Actinopterygii)

Order

Perch-like fish (Perciformes)

Family

Jawfishes (Opistognathidae)

Distribution

Region

Western Indian Ocean

Distribution

Western Indian Ocean: known only from the southern Red Sea.

Range

Unknown

Environment

Climate

Tropical

Water Temperature From

Unknown °C

Water Temperature To

Unknown °C

Depth From - meters

Unknown m

Depth To - meters

Unknown m

Zone

pelagic-neritic

Environment

Marine; pelagic-neritic

Trophic Level

s.e. 0.00 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

4.7 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

Unknown

Vulnerability

Low vulnerability (10 of 100)

Resilience

Unknown

Threat To Humans

Harmless

IUCN Red List Status

Not Evaluated