Biology:Plectroglyphidodon phoenixensis

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Short description: Species of Actinopterygii

Plectroglyphidodon phoenixensis
Plectroglyphidodon phoenixensis.JPG
Scientific classification edit
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Actinopterygii
Family: Pomacentridae
Genus: Plectroglyphidodon
Species:
P. phoenixensis
Binomial name
Plectroglyphidodon phoenixensis
(Schultz, 1943)

Plectroglyphidodon phoenixensis, also known as the phoenix damsel, is a species of Perciformes in the family Pomacentridae.[1]

Description

They have a total of 12 dorsal spines, 16-17 dorsal soft rays, 2 anal spines, and 13-14 anal soft rays. They grow to a maximum length of 9 centimetres (3.5 in).[2]

Distribution

The phoenix damsel is found in the Indo-Pacific region from East Africa through Marquesas Islands, Society Islands and Tuamotus, and north to Ryukyu Islands.[3]

Habitat and biology

The phoenix damsel is found in surge zone of seaward reef margins, and generally occurs in or near Acropora or Pocillopora coral patches.[4] They are demersal; i.e. they occupy the sea floors. They are solitary and territorial. They are herbivores and live off benthic algae. Phoenix damsels are oviparous. They lay eggs which are demersal and adhere to the substrate, and the male guards and aerates them.[5]

Conservation

Their status on the IUCN Red List of Threatened Species has not yet been evaluated.[6]

References

Wikidata ☰ Q2466406 entry