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Kei goby (Oligolepis keiensis) fish species and information / pictures of Kei goby - Oligolepis keiensis

Kei goby (Oligolepis keiensis) fish species information

Scientific Name
Oligolepis keiensis

Common Name
Kei goby

Biology
Dorsal spines (total): 7; Dorsal soft rays (total): 11-12; Anal spines: 1; Anal soft rays: 12. Body grey or dark brown with brown oblique streak; upper caudal base with a black spot; adults with blackish pelvic fins (Ref. 2798).

Classification

Classified By

Smith, 1938

Class

Ray-finned fishes (Actinopterygii)

Order

Perch-like fish (Perciformes)

Family

Gobies (Gobiidae)

Distribution

Region

Western Indian Ocean

Distribution

Western Indian Ocean: Inhaca, Mozambique to the Fish River mouth, South Africa; including Seychelles and Madagascar.

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; brackish; demersal

Trophic Level

3.67 s.e. 0.53 Based on size and trophs of closest relatives

Occurs in Marine / Salt water

True

Occurs in Brackish water

True

Occurs in Fresh Water

False

Occurs on Reefs

False

Is kept in Aquariums

False

Physical Size and Genetics

Maximum Length

7.0 cm

Common Length

Unknown cm

Phylogenetic Diversity Index

PD50 = 0.5156 many relatives (e.g. carps) 0.5 - 2.0 few relatives (e.g. lungfishes)

Human Uses and Population

Human Uses

Unknown

Vulnerability

Low vulnerability (16 of 100)

Resilience

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

Threat To Humans

Harmless

IUCN Red List Status

Least Concern (LC)