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Splittail bass (Hemanthias peruanus) fish species and information / pictures of Splittail bass - Hemanthias peruanus

Splittail bass (Hemanthias peruanus) fish species information

Scientific Name
Hemanthias peruanus

Common Name
Splittail bass

Biology
Third dorsal spine longest, with well-produced filament; middle rays of upper and lower lobes of caudal fin longest (Ref. 40817).

Classification

Classified By

Steindachner, 1875

Class

Ray-finned fishes (Actinopterygii)

Order

Perch-like fish (Perciformes)

Family

Sea basses: groupers and fairy basslets (Serranidae)

Distribution

Region

Eastern Pacific

Distribution

Eastern Pacific: Baja California, Mexico to northern Chile.

Range

35°N -

Environment

Climate

Tropical

Water Temperature From

Unknown °C

Water Temperature To

Unknown °C

Depth From - meters

20 m

Depth To - meters

120 m

Zone

pelagic-neritic

Environment

Marine; pelagic-neritic; depth range 20 - 120 m (Ref. 9342)

Trophic Level

3.5 s.e. 0.00 Based on diet studies.

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

45.0 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

Fisheries: minor commercial

Vulnerability

Moderate vulnerability (38 of 100)

Resilience

Medium, minimum population doubling time 1.4 - 4.4 years (Preliminary K or Fecundity.)

Threat To Humans

Harmless

IUCN Red List Status

Least Concern (LC)