Axinella aruensis in situ near Onslow, WA (Photo: Muhammad Abdul Wahab)
Axinella aruensis in situ near Onslow, WA (Photo: Christine Schoenberg)

Axinella aruensis

Light orange, pale yellow, occasionally beige alive. Erect branching or fan shaped with flattened margins, and basal stalk. Surface micro-conulose with small oscules visible. No microscleres, megascleres oxeas and/or styles.

Morphology

Thick flabellate or digitate with basal stalk

Behaviour

Sessile filter feeder.

Method of reproduction

Sexual with larvae.

Habitat

Marine

Occurs from 5-76 metres depth. WA: 5-50 metres.

Distribution

Northern Australia from Pilbara to Kimberley, QLD, Indonesia & Papua New Guinea.

Taxonomy

Kingdom: Animalia
Phylum: Porifera
Class: Demospongiae
Subclass: Heteroscleromorpha
Order: Axinellida
Family: Axinellidae
Genus: Axinella
Species: aruensis
Name Published Year: 1912
Rank: species
Scientific Name Authorship: Hentschel
Commercial Impact: 

None

Conservation Assessment: Least Concern

Net Conservation Benefits Fund

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Western Australian Museum Collections https://museum.wa.gov.au/online-collections/names/axinella-aruensis
Accessed 14 Aug 2024

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