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Setting up your tank

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Amethyst anthias (Pseudanthias pascalus) fish species and information / pictures of Amethyst anthias - Pseudanthias pascalus

Amethyst anthias (Pseudanthias pascalus) fish species information

Scientific Name
Pseudanthias pascalus

Common Name
Amethyst anthias

Biology
Dorsal spines (total): 10; Dorsal soft rays (total): 15-17; Anal spines: 3; Anal soft rays: 7 - 8

Classification

Classified By

Jordan & Tanaka, 1927

Class

Ray-finned fishes (Actinopterygii)

Order

Perch-like fish (Perciformes)

Family

Sea basses: groupers and fairy basslets (Serranidae)

Distribution

Region

Pacific Ocean

Distribution

Pacific Ocean: Bali and the Ryukyu Islands to the Tuamoto Islands, north to southern Japan, south to Australia (Ref. 2334) and New Caledonia.

Range

32°N - 23°S

Environment

Climate

Tropical

Water Temperature From

Unknown °C

Water Temperature To

Unknown °C

Depth From - meters

5 m

Depth To - meters

60 m

Zone

reef-associated

Environment

Marine; reef-associated; depth range 5 - 60 m (Ref. 9710)

Trophic Level

3.3 s.e. 0.37 Based on diet studies.

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

20.0 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

Unknown

Vulnerability

Low vulnerability (25 of 100)

Resilience

High, minimum population doubling time less than 15 months (Preliminary K or Fecundity.)

Threat To Humans

Harmless

IUCN Red List Status

Not Evaluated