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Clanwilliam catfish (Austroglanis gilli) fish species and information / pictures of Clanwilliam catfish - Austroglanis gilli

Clanwilliam catfish (Austroglanis gilli) fish species information

Scientific Name
Austroglanis gilli

Common Name
Clanwilliam catfish

Biology
Occurs among rocks and cobbles and under banks in clear, flowing streams. Feeds on insects, especially the larvae of caddis and mayflies, and other small invertebrates taken from the bottom (Ref. 7248).

Classification

Classified By
Barnard, 1943
Class
Ray-finned fishes (Actinopterygii)
Order
Catfish (Siluriformes)
Family
Austroglanids (Austroglanididae)

Distribution

Region
Africa
Distribution
Africa: Clanwilliam-Olifants River system, South Africa.
Range
31°S - 33°S

Environment

Climate
Subtropical
Water Temperature From
Unknown °C
Water Temperature To
Unknown °C
Depth From - meters
Unknown m
Depth To - meters
Unknown m
Zone
demersal
Environment
Freshwater; demersal
Trophic Level
3.3 s.e. 0.39 Based on food items.
Occurs in Marine / Salt water
False
Occurs in Brackish water
False
Occurs in Fresh Water
True
Occurs on Reefs
False
Is kept in Aquariums
False

Physical Size and Genetics

Maximum Length
12.7 cm
Common Length
Unknown cm
Phylogenetic Diversity Index
PD50 = 0.7500 many relatives (e.g. carps) 0.5 - 2.0 few relatives (e.g. lungfishes)

Human Uses and Population

Human Uses
Unknown
Vulnerability
Low vulnerability (10 of 100)
Resilience
Unknown
Threat To Humans
  Harmless
IUCN Red List Status
  Vulnerable (VU) (B1ab(iii,v)+2ab(iii,v))