Lymnaea tomentosa hamiltoni

Lymnaea tomentosa hamiltoni is an extinct subspecies of freshwater snail, an aquatic gastropod mollusc in the family Lymnaeidae, the pond snails.

Lymnaea tomentosa hamiltoni
Conservation status
Extinct
Scientific classification
Kingdom:	Animalia
Phylum:	Mollusca
Class:	Gastropoda
Superorder:	Hygrophila
Family:	Lymnaeidae
Genus:	Lymnaea
Species:	L. tomentosa
Subspecies:	L. t. hamiltoni
Trinomial name
Lymnaea tomentosa hamiltoni (Dell, 1956)
Synonyms
Limnaea alfredi hamiltoni Dell, 1956 Limnaea atomentosa Climo & Pullan, 1972

This subspecies was endemic to New Zealand.^[1] The shells of these snails were found in lake marls in the southern part of the South Island.