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Setting up your tank

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Surge dottyback (Pseudochromis cyanotaenia) fish species and information / pictures of Surge dottyback - Pseudochromis cyanotaenia

Surge dottyback (Pseudochromis cyanotaenia) fish species information

Scientific Name
Pseudochromis cyanotaenia

Common Name
Surge dottyback

Biology
Dorsal spines (total): 3; Dorsal soft rays (total): 22-23; Anal spines: 3; Anal soft rays: 12 - 13. Females sexually dichromatic dottyback are uniformly grey, sometimes becoming yellowish or reddish on the tail (Ref. 37816).

Classification

Classified By

Bleeker, 1857

Class

Ray-finned fishes (Actinopterygii)

Order

Perch-like fish (Perciformes)

Family

Dottybacks (Pseudochromidae)

Distribution

Region

Western Pacific

Distribution

Western Pacific: Peninsular Malaysia to Hong Kong and the Ryukyu Islands, south to Western Australia, and east to Vanuatu and the Gilbert Islands. Replaced by an undescribed species at Fiji and Tonga and Pseudochromis coccinicauda in the Indian Ocean (Ref. 37816).

Range

30°N - 24°S

Environment

Climate

Tropical

Water Temperature From

24 °C

Water Temperature To

26 °C

Depth From - meters

0 m

Depth To - meters

30 m

Zone

reef-associated

Environment

Marine; reef-associated; depth range 0 - 30 m (Ref. 37816), usually 0 - 20 m (Ref. 27115)

Trophic Level

3.26 s.e. 0.44 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

6.0 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 (10 of 100)

Resilience

Unknown

Threat To Humans

Harmless

IUCN Red List Status

Not Evaluated