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250L community aquarium

Biafra doctorfish (Prionurus biafraensis) fish species and information / pictures of Biafra doctorfish - Prionurus biafraensis

Biafra doctorfish (Prionurus biafraensis) fish species information

Scientific Name
Prionurus biafraensis

Common Name
Biafra doctorfish

Biology
With 2 pale bars on head; 3 spines on caudal peduncle.

Classification

Classified By

Blache & Rossignol, 1961

Class

Ray-finned fishes (Actinopterygii)

Order

Perch-like fish (Perciformes)

Family

Surgeonfishes, tangs, unicornfishes (Acanthuridae)

Distribution

Region

Eastern Atlantic

Distribution

Eastern Atlantic: Gulf of Guinea and from Cap Lopez (Gabon) to Pointe-Noire (Congo) and S?o Tom? Island.

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

Marine; demersal

Trophic Level

2.32 s.e. 0.00 Based on size and trophs of closest relatives

Occurs in Marine / Salt water

True

Occurs in Brackish water

False

Occurs in Fresh Water

False

Occurs on Reefs

False

Is kept in Aquariums

False

Physical Size and Genetics

Maximum Length

20.0 cm

Common Length

15.0 cm

Phylogenetic Diversity Index

PD50 = 0.5078 many relatives (e.g. carps) 0.5 - 2.0 few relatives (e.g. lungfishes)

Human Uses and Population

Human Uses

Fisheries: commercial

Vulnerability

Low vulnerability (22 of 100)

Resilience

High, minimum population doubling time less than 15 months (Preliminary K or Fecundity.)

Threat To Humans

Harmless

IUCN Red List Status

Not Evaluated