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Setting up your tank

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Fat sleeper (Dormitator maculatus) fish species and information / pictures of Fat sleeper - Dormitator maculatus

Fat sleeper (Dormitator maculatus) fish species information

Scientific Name
Dormitator maculatus

Common Name
Fat sleeper

Biology
Dorsal spines (total): 1 - 7; Dorsal soft rays (total): 9-15; Anal spines: 0 - 1; Anal soft rays: 9 - 10. A short stubby fish with a conspicuously flat head (Ref. 26938).

Classification

Classified By

Bloch, 1792

Class

Ray-finned fishes (Actinopterygii)

Order

Perch-like fish (Perciformes)

Family

Sleepers (Eleotridae)

Distribution

Region

North to South America

Distribution

North to South America: along the Atlantic slope from North Carolina (USA) to southeastern Brazil.

Range

37°N - 5°S

Environment

Climate

Tropical

Water Temperature From

25 °C

Water Temperature To

35 °C

Depth From - meters

Unknown m

Depth To - meters

Unknown m

Zone

demersal

Environment

Marine; freshwater; brackish; demersal; amphidromous (Ref. 51243)

Trophic Level

2.45 s.e. 0.30 Based on diet studies.

Occurs in Marine / Salt water

True

Occurs in Brackish water

True

Occurs in Fresh Water

True

Occurs on Reefs

False

Is kept in Aquariums

True

Physical Size and Genetics

Maximum Length

70.0 cm

Common Length

14.5 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

Aquarium: commercial

Vulnerability

High vulnerability (57 of 100)

Resilience

Low, minimum population doubling time 4.5 - 14 years (Preliminary K or Fecundity.)

Threat To Humans

Harmless

IUCN Red List Status

Not Evaluated