African spadefish (Tripterodon orbis) fish species and information / pictures of African spadefish - Tripterodon orbis

African spadefish (Tripterodon orbis) fish species information

Scientific Name
Tripterodon orbis

Common Name
African spadefish

Biology
Dorsal spines (total): 9; Dorsal soft rays (total): 19-21; Anal spines: 3; Anal soft rays: 15 - 17. Silvery brown; with dark crossbands that disappear with growth (Ref. 5327).

Classification

Classified By
Playfair, 1867
Class
Ray-finned fishes (Actinopterygii)
Order
Perch-like fish (Perciformes)
Family
Spadefishes, batfishes and scats (Ephippidae)

Distribution

Region
Western Indian Ocean
Distribution
Western Indian Ocean: Somalia (Ref. 30573), Kenya south to Algoa Bay, South Africa.
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
reef-associated
Environment
Marine; reef-associated
Trophic Level
3.5 s.e. 0.37 Based on food items.
Occurs in Marine / Salt water
True
Occurs in Brackish water
False
Occurs in Fresh Water
False
Occurs on Reefs
True
Is kept in Aquariums
False

Physical Size and Genetics

Maximum Length
75.0 cm
Common Length
30.0 cm
Phylogenetic Diversity Index
PD50 = 1.0000 many relatives (e.g. carps) 0.5 - 2.0 few relatives (e.g. lungfishes)

Human Uses and Population

Human Uses
Fisheries: commercial; gamefish: yes
Vulnerability
Moderate vulnerability (44 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