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250L community aquarium

Black catfish (Trachycorystes trachycorystes) fish species and information / pictures of Black catfish - Trachycorystes trachycorystes

Black catfish (Trachycorystes trachycorystes) fish species information

Scientific Name
Trachycorystes trachycorystes

Common Name
Black catfish

Biology
Has oviducal fertilization.

Classification

Classified By

Valenciennes, 1840

Class

Ray-finned fishes (Actinopterygii)

Order

Catfish (Siluriformes)

Family

Driftwood catfishes (Auchenipteridae)

Distribution

Region

South America

Distribution

South America: Amazon River basin, Essequibo River basin in Guyana, and Orinoco River basin in Venezuela.

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

demersal

Environment

Freshwater; demersal

Trophic Level

3.6 s.e. 0.45 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

35.0 cm

Common Length

Unknown cm

Phylogenetic Diversity Index

PD50 = 0.5625 many relatives (e.g. carps) 0.5 - 2.0 few relatives (e.g. lungfishes)

Human Uses and Population

Human Uses

Fisheries: of no interest; aquarium: commercial

Vulnerability

Low to moderate vulnerability (33 of 100)

Resilience

Unknown

Threat To Humans

Harmless

IUCN Red List Status

Not Evaluated