General Description
Colony of individual polyps (hydranths) joined by root-like network of tubular stolons at the base. Colony shape is tree-like or bushy (arborescent). Colour: flesh-coloured, sometimes with a tinge of pale green, gonothecae (reproductive structures) cream. Up to 20 cm high.
Biology
Colonies of this species live for several seasons and are fertile in summer and autumn.
Distribution
Indian Ocean and southern Pacific Ocean (Australia and New Zealand)
Habitat
Subtidal, on hard substrates, algae and benthic fauna in areas of strong current.
More Information
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Animal Type
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Animal SubType
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Brief Id
Flesh-coloured feathery canopy.
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Maximum Size
20 cm
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Habitats
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Diet
Plankton or Particles
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Diet Categories
Plankton
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Hazards
Generally not harmful but still able to sting bare skin.
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Endemicity
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Commercial
No
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Conservation Statuses
DSE Advisory List: Not listed, EPBC Act 1999: Not listed, IUCN Red List: Not listed
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Depths
Shallow (1-30 m)
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Water Column Locations
On or near seafloor
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Taxon Name
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Scientific Author
(Lamarck, 1816)
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Common Name
Hydroid
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Phylum
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Class
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Subclass
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Order
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Family
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Genus
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Species Name
elegans
