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Kosi rockskipper (Pereulixia kosiensis) fish species and information / pictures of Kosi rockskipper - Pereulixia kosiensis

Kosi rockskipper (Pereulixia kosiensis) fish species information

Scientific Name
Pereulixia kosiensis

Common Name
Kosi rockskipper

Biology
Dorsal spines (total): 11 - 12; Dorsal soft rays (total): 11-12; Anal spines: 2; Anal soft rays: 12 - 14. Body dusky with widely scattered, pale bordered, dark or white spots (Ref. 4404).

Classification

Classified By

Regan, 1908

Class

Ray-finned fishes (Actinopterygii)

Order

Perch-like fish (Perciformes)

Family

Combtooth blennies (Blenniidae)

Distribution

Region

Western Indian Ocean

Distribution

Western Indian Ocean: Pakistan south to Durban, South Africa.

Range

Unknown

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

Marine; demersal

Trophic Level

2 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

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

Moderate vulnerability (37 of 100)

Resilience

Medium, minimum population doubling time 1.4 - 4.4 years (Assuming tm=1 and Fec=100-1000)

Threat To Humans

Harmless

IUCN Red List Status

Not Evaluated