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Strasburg's dascyllus (Dascyllus strasburgi) fish species and information / pictures of Strasburg's dascyllus - Dascyllus strasburgi

Strasburg's dascyllus (Dascyllus strasburgi) fish species information

Scientific Name
Dascyllus strasburgi

Common Name
Strasburg's dascyllus

Biology
Dorsal spines (total): 12; Dorsal soft rays (total): 15-16; Anal spines: 2; Anal soft rays: 14 - 15

Classification

Classified By

Klausewitz, 1960

Class

Ray-finned fishes (Actinopterygii)

Order

Perch-like fish (Perciformes)

Family

Damselfishes (Pomacentridae)

Distribution

Region

Eastern Central Pacific

Distribution

Eastern Central Pacific: endemic to the Marquesan Islands.

Range

5°S - 10°S

Environment

Climate

Tropical

Water Temperature From

Unknown °C

Water Temperature To

Unknown °C

Depth From - meters

5 m

Depth To - meters

15 m

Zone

reef-associated

Environment

Marine; reef-associated; non-migratory; depth range 5 - 15 m (Ref. 7247)

Trophic Level

2.82 s.e. 0.11 Based on size and trophs of closest relatives

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

9.0 cm

Common Length

Unknown cm

Phylogenetic Diversity Index

PD50 = 0.5010 many relatives (e.g. carps) 0.5 - 2.0 few relatives (e.g. lungfishes)

Human Uses and Population

Human Uses

Unknown

Vulnerability

Low vulnerability (23 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