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Yellowtail sergeant (Abudefduf notatus) fish species and information / pictures of Yellowtail sergeant - Abudefduf notatus

Yellowtail sergeant (Abudefduf notatus) fish species information

Scientific Name
Abudefduf notatus

Common Name
Yellowtail sergeant

Biology
Dorsal spines (total): 13; Dorsal soft rays (total): 13-14; Anal spines: 2; Anal soft rays: 13 - 14. Identified by the yellow tail (Ref. 48636).

Classification

Classified By

Day, 1870

Class

Ray-finned fishes (Actinopterygii)

Order

Perch-like fish (Perciformes)

Family

Damselfishes (Pomacentridae)

Distribution

Region

Indo-West Pacific

Distribution

Indo-West Pacific: East Africa to Transkei, South Africa (Ref. 11228) and to New Caledonia, north to southern Japan.

Range

35°N - 37°S, 32°E - 170°E

Environment

Climate

Tropical

Water Temperature From

Unknown °C

Water Temperature To

Unknown °C

Depth From - meters

1 m

Depth To - meters

12 m

Zone

reef-associated

Environment

Marine; reef-associated; non-migratory; depth range 1 - 12 m (Ref. 7247)

Trophic Level

2.73 s.e. 0.31 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

False

Physical Size and Genetics

Maximum Length

17.0 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

Fisheries: of no interest

Vulnerability

Low to moderate vulnerability (28 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

Not Evaluated