Australian Biological Resources Study

Australian Faunal Directory

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Genus Niphates Duchassaing & Michelotti, 1864

Distribution

States

Queensland


Extra Distribution Information

West Indian region, Indo-Malayan region and W Pacific Ocean.


IBRA and IMCRA regions (map not available)

IMCRA

Northeast Shelf Province (40), Northeast Shelf Transition (41)

Distribution References

Diagnosis

Massive-vasiform, funnel-shaped to tubular or ramose growth forms (Fig. 8A). Surface conulose to spiny, irregularly smooth to rough, produced by primary longitudinal fibres ending on surface. Oscules numerous, irregularly distributed, flush with the surface or slightly raised. Consistency spongy to rigid, tough, firm. Ectosomal skeleton is a tangential network of secondary fibres, obscured by protruding tufts of primary fibres. Microscleres are rare sigmas. Choanosomal skeleton an irregularly diverging reticulum of pauci- to multispicular primary longitudinal fibres, abundantly ramified, (Fig. 8B) to form fibrofascicles and irregular branches ascending to the surface. Interconnecting secondary fibres pauci- to multispiculate, well developed to form rounded to irregular meshes. Spongin dominant, abundant and covering the spicules (Fig. 8C). Megascleres oxeas (Fig. 8D). Microscleres sigmata, present or absent.

 

ID Keys

See Family Niphatidae Diagnosis

 

History of changes

Note that this list may be incomplete for dates prior to September 2013.
Published As part of group Action Date Action Type Compiler(s)
29-Mar-2018 15-Dec-2011 MOVED
29-Mar-2018 13-Apr-2011 MODIFIED
12-Feb-2010 (import)