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Margaret's dragonet (Callionymus margaretae) fish species and information / pictures of Margaret's dragonet - Callionymus margaretae

Margaret's dragonet (Callionymus margaretae) fish species information

Scientific Name
Callionymus margaretae

Common Name
Margaret's dragonet

Biology
Dorsal spines (total): 4; Dorsal soft rays (total): 9; Anal spines: 0; Anal soft rays: 8

Classification

Classified By

Regan, 1905

Class

Ray-finned fishes (Actinopterygii)

Order

Perch-like fish (Perciformes)

Family

Dragonets (Callionymidae)

Distribution

Region

Western Indian Ocean

Distribution

Western Indian Ocean: two subspecies recognized, one from the southern Persian Gulf and the Gulf of Oman to Pakistan, and the other from the western and southeastern coasts of India.

Range

Unknown

Environment

Climate

Tropical

Water Temperature From

Unknown °C

Water Temperature To

Unknown °C

Depth From - meters

22 m

Depth To - meters

107 m

Zone

demersal

Environment

Marine; demersal; depth range 22 - 107 m (Ref. 11441)

Trophic Level

3.31 s.e. 0.40 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

16.0 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 (23 of 100)

Resilience

High, minimum population doubling time less than 15 months (Preliminary K or Fecundity.)

Threat To Humans

Harmless

IUCN Red List Status

Not Evaluated