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Gorgeous swallowtail (Meganthias natalensis) fish species and information / pictures of Gorgeous swallowtail - Meganthias natalensis

Gorgeous swallowtail (Meganthias natalensis) fish species information

Scientific Name
Meganthias natalensis

Common Name
Gorgeous swallowtail

Biology
Dorsal spines (total): 10; Dorsal soft rays (total): 17-19; Anal spines: 3; Anal soft rays: 8 - 9

Classification

Classified By

Fowler, 1925

Class

Ray-finned fishes (Actinopterygii)

Order

Perch-like fish (Perciformes)

Family

Sea basses: groupers and fairy basslets (Serranidae)

Distribution

Region

Western Indian Ocean

Distribution

Western Indian Ocean: known only from East London, South Africa to Madagascar and Reunion. Probably in Mozambique (Ref. 5213).

Range

Unknown

Environment

Climate

Tropical

Water Temperature From

Unknown °C

Water Temperature To

Unknown °C

Depth From - meters

88 m

Depth To - meters

183 m

Zone

benthopelagic

Environment

Marine; benthopelagic; depth range 88 - 183 m (Ref. 57080)

Trophic Level

3.69 s.e. 0.48 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

37.4 cm

Common Length

Unknown cm

Phylogenetic Diversity Index

PD50 = 0.5625 many relatives (e.g. carps) 0.5 - 2.0 few relatives (e.g. lungfishes)

Human Uses and Population

Human Uses

Fisheries: minor commercial

Vulnerability

Moderate to high vulnerability (46 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