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Molluscs of Tasmania

Cylichnidae: Cylichna thetidis Hedley, 1903 (‘thetis peanut-shell’)

Synonym(s): thetidis Hedley, 1903.

Typical shell-length 11 mm. Lives subtidally and offshore. Native. Occurs in southeastern and southwestern Australia (NSW, TAS, VIC, SA and WA); also New Zealand.


Class: Gastropoda
Subclass: Heterobranchia
Order: Cephalaspidea
Superfamily: Cylichnoidea
Family: Cylichnidae
Genus: Cylichna

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