Australian Biological Resources Study

Australian Faunal Directory

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Species Semicassis sinuosum (Verco, 1904)

Curved Helmet, Narrow Helmet

 

Generic Combinations

 

Distribution

States

South Australia, Western Australia


Extra Distribution Information

Australian Endemic.


IBRA and IMCRA regions (map not available)

IMCRA

Southwest Shelf Province (31), Great Australian Bight Shelf Transition (32), Spencer Gulf Shelf Province (33)

Ecological Descriptors

Continental shelf, marine, subtidal.

Extra Ecological Information

In 18-75 m

 

Common Name References

Cotton, B.C. 1954. Family Cassididae. Royal Society of South Australia Malacological Section 4: 4 pp. [4] (as Antephalium sinuosum) (Curved Helmet, Narrow Helmet)

 

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)
01-Jun-2021 TONNOIDEA 24-Jul-2012 MOVED Mr Des Beechey (AM) Ms Anouk Mututantri (AM)
01-Jun-2021 10-Jul-2012 MODIFIED
08-Mar-2012 MODIFIED