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Natal snakelet (Natalichthys ori) fish species and information / pictures of Natal snakelet - Natalichthys ori

Natal snakelet (Natalichthys ori) fish species information

Scientific Name
Natalichthys ori

Common Name
Natal snakelet

Biology
Dorsal spines (total): 1; Dorsal soft rays (total): 52-53; Anal spines: 0; Anal soft rays: 42 - 43. Gill membranes fused but free from isthmus. Lateral line short. No scales on cheeks.

Classification

Classified By

Winterbottom, 1980

Class

Ray-finned fishes (Actinopterygii)

Order

Perch-like fish (Perciformes)

Family

Dottybacks (Pseudochromidae)

Distribution

Region

Western Indian Ocean

Distribution

Western Indian Ocean: known only from 2 specimens apparently collected from Umhlangakulu River, Natal, South Africa (30?04.16'S, 30?21.78'E?).

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; brackish; demersal

Trophic Level

3.42 s.e. 0.55 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 = 0.6250 many relatives (e.g. carps) 0.5 - 2.0 few relatives (e.g. lungfishes)

Human Uses and Population

Human Uses

Unknown

Vulnerability

Low vulnerability (10 of 100)

Resilience

Unknown

Threat To Humans

Harmless

IUCN Red List Status

Not Evaluated