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Setting up your tank

DIY Fish Tank Stand

250L community aquarium

Sharp-nosed catfish (Potamosilurus macrorhynchus) fish species and information / pictures of Sharp-nosed catfish - Potamosilurus macrorhynchus

Sharp-nosed catfish (Potamosilurus macrorhynchus) fish species information

Scientific Name
Potamosilurus macrorhynchus

Common Name
Sharp-nosed catfish

Biology
Dorsal spines (total): 1; Dorsal soft rays (total): 7; Anal spines: 0; Anal soft rays: 20 - 22

Classification

Classified By

Weber, 1913

Class

Ray-finned fishes (Actinopterygii)

Order

Catfish (Siluriformes)

Family

Sea catfishes (Ariidae)

Distribution

Region

Asia and Oceania

Distribution

Asia and Oceania: Indonesia and Papua New Guinea.

Range

6°S - 10°S

Environment

Climate

Tropical

Water Temperature From

Unknown °C

Water Temperature To

Unknown °C

Depth From - meters

Unknown m

Depth To - meters

Unknown m

Zone

benthopelagic

Environment

Freshwater; benthopelagic

Trophic Level

2.95 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

50.0 cm

Common Length

Unknown 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

Unknown

Vulnerability

High vulnerability (56 of 100)

Resilience

Low, minimum population doubling time 4.5 - 14 years (Preliminary K or Fecundity.)

Threat To Humans

Traumatogenic (Ref. 58010)

IUCN Red List Status

Not Evaluated