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Version 45.01 went live on 7th July, 2019.
Semicassis royana
(Iredale, T., 1914)
Roy Bell's Bonnet
Shell size 100 - 180 mm
New South Wales, Australia; Kermadecs; N New Zealand;
Taxonomic Information
Class
GASTROPODA CAENOGASTROPODA
Order
LITTORINIMORPHA
SuperFamily
TONNOIDEA
Family
CASSIDAE PHALIINAE
Page/Plate
Encyclopedia of Marine Gastropods
p 144/4
Compendium of Seashells
p 113/4.2
Australian Marine Shells Part 1
p 234
Recent Cassidae
p 61; 123/72
Synonyms
Semicassis ericanum
Powell, A.W.B., 1928
Recent Cassidae
p 61
Image Acknowledgments
1
Recent Cassidae, Kurt Kreipl
2
Algoa Bay Specimen Shells
3
New Zealand Mollusca
4
Mollusc Net Auctions
5
Albert Leorke, Apollo Bay, Australia
Image Acknowledgments
