Shoulderspot catfish (Schilbe marmoratus) fish species and information / pictures of Shoulderspot catfish - Schilbe marmoratus

Shoulderspot catfish (Schilbe marmoratus) fish species information

Scientific Name
Schilbe marmoratus

Common Name
Shoulderspot catfish

Biology
Oviparous, eggs are unguarded (Ref. 205).

Classification

Classified By
Boulenger, 1911
Class
Ray-finned fishes (Actinopterygii)
Order
Catfish (Siluriformes)
Family
Schilbid catfishes (Schilbeidae)

Distribution

Region
Africa
Distribution
Africa: Shiloango basin in Angola (Cabinda enclave) and Democratic Republic of the Congo, and the middle and upper Congo River basin including Pool Malebo (= Stanley Pool) and the drainages of the Ubangi and Kasai (Ref. 43912, 78218).
Range
Unknown

Environment

Climate
Tropical
Water Temperature From
24 °C
Water Temperature To
26 °C
Depth From - meters
Unknown m
Depth To - meters
Unknown m
Zone
demersal
Environment
Freshwater; ; pH range: 6.0 - 7.5; dH range: ? - 20 demersal
Trophic Level
3.35 s.e. 0.47 Based on size and trophs of closest relatives
Occurs in Marine / Salt water
False
Occurs in Brackish water
False
Occurs in Fresh Water
True
Occurs on Reefs
False
Is kept in Aquariums
True

Physical Size and Genetics

Maximum Length
21.7 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
Aquarium: commercial
Vulnerability
Moderate vulnerability (37 of 100)
Resilience
High, minimum population doubling time less than 15 months (Assuming fec > 10,000)
Threat To Humans
  Harmless
IUCN Red List Status
  Least Concern (LC)