Shortnose ponyfish (Leiognathus brevirostris) fish species and information / pictures of Shortnose ponyfish - Leiognathus brevirostris

Shortnose ponyfish (Leiognathus brevirostris) fish species information

Scientific Name
Leiognathus brevirostris

Common Name
Shortnose ponyfish

Biology
Lives in shallow waters down to depths of about 40 m, predominantly near the bottom, found in schools. Feeds mainly on diatoms, copepods, Lucifer, nematodes and polychaetes (Ref. 3424).

Classification

Classified By
Valenciennes, 1835
Class
Ray-finned fishes (Actinopterygii)
Order
Perch-like fish (Perciformes)
Family
Slimys, slipmouths or ponyfishes (Leiognathidae)

Distribution

Region
Indo-West Pacific
Distribution
Indo-West Pacific: coasts of India and Sri Lanka to China; south to Australia.
Range
Unknown

Environment

Climate
Tropical
Water Temperature From
Unknown °C
Water Temperature To
Unknown °C
Depth From - meters
Unknown m
Depth To - meters
40 m
Zone
demersal
Environment
Marine; brackish; demersal; amphidromous (Ref. 51243); depth range ? - 40 m (Ref. 3424)
Trophic Level
2.96000003814697 s.e. 0.33 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
13.5 cm
Common Length
11.0 cm
Phylogenetic Diversity Index
PD50 = 0.5001 many relatives (e.g. carps) 0.5 - 2.0 few relatives (e.g. lungfishes)

Human Uses and Population

Human Uses
Fisheries: commercial
Vulnerability
Low vulnerability (15 of 100)
Resilience
High, minimum population doubling time less than 15 months (K=0.90-1.75)
Threat To Humans
  Harmless
IUCN Red List Status
  Not Evaluated