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Setting up your tank

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Thomasen's snakelet (Halidesmus thomaseni) fish species and information / pictures of Thomasen's snakelet - Halidesmus thomaseni

Thomasen's snakelet (Halidesmus thomaseni) fish species information

Scientific Name
Halidesmus thomaseni

Common Name
Thomasen's snakelet

Biology
Dorsal spines (total): 1; Dorsal soft rays (total): 58-64; Anal spines: 0; Anal soft rays: 45 - 50; Vertebrae: 64 - 68. Dorsal lateral line (LL) unbranched; ventral LL consists of a single section on each side of the abdomen; LL pores opening from middle of posterior margins of LL scales. Operculum with scales. A dark spot above the pectoral fin.

Classification

Classified By

Nielsen, 1961

Class

Ray-finned fishes (Actinopterygii)

Order

Perch-like fish (Perciformes)

Family

Dottybacks (Pseudochromidae)

Distribution

Region

Indian Ocean

Distribution

Indian Ocean: Pakistan and the coasts of northern India.

Range

27°N - 17°N

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

3.5 s.e. 0.50 Based on food items.

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

13.2 cm

Common Length

Unknown cm

Phylogenetic Diversity Index

PD50 = 0.5312 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