Superfamily Trochoidea | ||
Diloma bicanaliculatum, common name the knobbed top shell, is a species of small sea snail, a marine gastropod mollusk, in the family Trochidae, the top snails.
Contents
Description
The size of the shell varies between 10 mm and 20 mm.
Distribution
This marine shell is endemic to New Zealand and occurs off North Island, South Island and Stewart Island.
References
Diloma bicanaliculatum Wikipedia(Text) CC BY-SA