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Genus Cymbastela Hooper & Bergquist, 1992


Compiler and date details

28/5/2010 - John Hooper

 

Distribution

States

New South Wales, Queensland, Western Australia


Extra Distribution Information

Central W and NW Australia, N Australia, NE and central E Australia; also New Caledonia; known only from Australasia.


IBRA and IMCRA regions (map not available)

IMCRA

Timor Transition (1), Timor Province (2), Northern Shelf Province (25), Northwest Shelf Transition (26), Northwest Shelf Province (27), Central Western Shelf Transition (28), Central Western Shelf Province (29), Northwest Transition (3), Southwest Shelf Transition (30), Southwest Shelf Province (31), Great Australian Bight Shelf Transition (32), Spencer Gulf Shelf Province (33), Southeast Shelf Transition (37), Central Eastern Shelf Province (38), Central Eastern Shelf Transition (39), Northwest Province (4), Northeast Shelf Province (40), Northeast Shelf Transition (41), Central Western Transition (5)

Distribution References

Diagnosis

Cup-shaped, thinly lamellate or lamellate-flattened-encrusting habit. Surface smooth with choanosomal or ectosomal spicules projecting slightly; with or without specialised skeleton of smaller oxeas. Choanosomal skeleton generally differentiated in axial and extra-axial regions; axial skeleton condensed or vaguely reticulated; extra-axial skeleton plumoreticulate with plumose spicule tracts enveloped with thin sheets of spongin or well formed spongin fibres. Megascleres are oxeas often with telescoped points (emended from Hooper & Bergquist 1992; Van Soest et al. 1996b).

 

ID Keys

See Family Axinellidae Diagnosis

 

General References

Bergquist, P.R. & Tizard, C.A. 1967. Australian intertidal sponges from the Darwin area. Micronesica 3: 175-202 6 pls [190] (misidentified as Pseudaxinyssa Burton, 1931)

 

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)