Australian Biological Resources Study

Australian Faunal Directory

Museums

Regional Maps

Genus Biemna Gray, 1867

 

Distribution

States

New South Wales, Northern Territory, Queensland, Victoria, Western Australia


Extra Distribution Information

Mediterranean, Indo-west Pacific.


IBRA and IMCRA regions (map not available)

IMCRA

Timor Transition (1), Northern Shelf Province (25), Northwest Shelf Transition (26), Northwest Shelf Province (27), Central Western Shelf Transition (28), Central Western Shelf Province (29), Western Bass Strait Shelf Transition (34), Bass Strait Shelf Province (35), Southeast Shelf Transition (37), Central Eastern Shelf Province (38), Northwest Province (4), Northeast Shelf Province (40), Northeast Shelf Transition (41), Central Western Transition (5)

Distribution References

Diagnosis

Massive, cup-shaped or tubular sponges, with uneven surface. Plumose or plumoreticulate choanosomal skeleton, with variable development of spongin fibres cored by (subtylo-)styles of a single size, occasionally replaced by oxeote spicules; ectosomal skeleton made up of brushes of megascleres making the surface often shaggy; microscleres include sigmas, raphides, microxeas, commata, microstrongyles and spheres. Most species cause a dermatitislike reaction when in touch with bare skin. About 55 species occur in all oceans, in a large depth range.

 

ID Keys

See Family Desmacellidae 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)