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Setting up your tank

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250L community aquarium

Flathead wriggler (Xenisthmus africanus) fish species and information / pictures of Flathead wriggler - Xenisthmus africanus

Flathead wriggler (Xenisthmus africanus) fish species information

Scientific Name
Xenisthmus africanus

Common Name
Flathead wriggler

Biology
Dorsal spines (total): 7; Dorsal soft rays (total): 12; Anal spines: 1; Anal soft rays: 11. Dark stripe from snout through eye to pectoral base and lower caudal base; 6-8 dark vertical bars extending from lateral stripe to 2nd dorsal fin base (Ref. 5493).

Classification

Classified By

Smith, 1958

Class

Ray-finned fishes (Actinopterygii)

Order

Perch-like fish (Perciformes)

Family

Collared wrigglers (Xenisthmidae)

Distribution

Region

Indian Ocean

Distribution

Indian Ocean: East Africa and islands in the western Indian Ocean.

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

reef-associated

Environment

Marine; reef-associated

Trophic Level

3.11 s.e. 0.47 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

True

Is kept in Aquariums

False

Physical Size and Genetics

Maximum Length

3.8 cm

Common Length

Unknown cm

Phylogenetic Diversity Index

PD50 = 0.5081 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