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Roughhead blenny (Acanthemblemaria aspera) fish species and information / pictures of Roughhead blenny - Acanthemblemaria aspera

Roughhead blenny (Acanthemblemaria aspera) fish species information

Scientific Name
Acanthemblemaria aspera

Common Name
Roughhead blenny

Biology
Almost always found in holes of corals. Feed on amphipods and copepods (Ref. 5521). Oviparous (Ref. 56066). Eggs are attached to the walls of the parent's shelter and are brooded by the male parent (Ref. 56066).

Classification

Classified By

Longley, 1927

Class

Ray-finned fishes (Actinopterygii)

Order

Perch-like fish (Perciformes)

Family

Pike-, tube- and flagblennies (Chaenopsidae)

Distribution

Region

Western Atlantic

Distribution

Western Atlantic: southeastern Florida (USA), Bahamas, and Yucatan, Mexico to the Greater Antilles and Panama. Antilles and western Caribbean (Ref. 26938).

Range

20°N - 10°N, 90°W - 58°W

Environment

Climate

Subtropical

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

3.12 s.e. 0.32 Based on food items.

Occurs in Marine / Salt water

True

Occurs in Brackish water

False

Occurs in Fresh Water

False

Occurs on Reefs

True

Is kept in Aquariums

True

Physical Size and Genetics

Maximum Length

4.0 cm

Common Length

Unknown cm

Phylogenetic Diversity Index

PD50 = 0.5000 many relatives (e.g. carps) 0.5 - 2.0 few relatives (e.g. lungfishes)

Human Uses and Population

Human Uses

Aquarium: commercial

Vulnerability

Low vulnerability (21 of 100)

Resilience

Unknown

Threat To Humans

Harmless

IUCN Red List Status

Not Evaluated