Indian ilisha (Ilisha melastoma) fish species and information / pictures of Indian ilisha - Ilisha melastoma

Indian ilisha (Ilisha melastoma) fish species information

Scientific Name
Ilisha melastoma

Common Name
Indian ilisha

Biology
Dorsal spines (total): 0; Anal spines: 0; Anal soft rays: 35 - 48. Belly with usually 17 to 21 + 8 or 9, total 25 to 30 scutes. Eye large, lower jaw projecting. Dorsal fin origin a little before midpoint of body; anal fin origin under hind part of dorsal fin base. Vertical striae on scales traversing whole scale or overlapping across center of scale. Swim bladder with two tubes passing back in the muscles on either side of haemal spines.

Classification

Classified By

Bloch & Schneider, 1801

Class

Ray-finned fishes (Actinopterygii)

Order

Herrings (Clupeiformes)

Family

Pristigasterids (Pristigasteridae)

Distribution

Region

Indo-Pacific

Distribution

Indo-Pacific: Indian Ocean (Malabar coast to Calcutta), Java Sea (off Java), Arafura Sea (Ref. 9819), South China Sea (Singapore, Gulf of Thailand), East China Sea (north to Taiwan Island).

Range

29°N - 8°S, 72°E - 124°E

Environment

Climate

Tropical

Water Temperature From

Unknown °C

Water Temperature To

Unknown °C

Depth From - meters

0 m

Depth To - meters

50 m

Zone

pelagic-neritic

Environment

Marine; brackish; pelagic-neritic; amphidromous (Ref. 51243); depth range 0 - 50 m (Ref. 188)

Trophic Level

3.45 s.e. 0.47 Based on food items.

Occurs in Marine / Salt water

True

Occurs in Brackish water

True

Occurs in Fresh Water

False

Occurs on Reefs

False

Is kept in Aquariums

False

Physical Size and Genetics

Maximum Length

17.0 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

Fisheries: minor commercial

Vulnerability

Low vulnerability (13 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