Acremodonta crassicosta is a species of minute, deep-water sea snail, a marine gastropod mollusc or micromollusk in the family Ataphridae, the false top snails or false top shells.
Distribution
This species is endemic to the deeper waters around New Zealand's Three Kings Islands.
References
- Powell A. W. B., New Zealand Mollusca, William Collins Publishers Ltd, Auckland, New Zealand 1979
- Marshall, B.A. 1983: Acremodontinae: a new subfamily of the Trochidae (Mollusca: Gastropoda). National Museum of New Zealand Records 2: 127-130 (p. 127)