A catalogue of types of Hawaiian land and freshwater snails (Mollusca: Gastropoda) deposited in the Muséum national d’Histoire naturelle (MNHN), Paris, was recently published in Zoosystema. Type material of an additional species, Lymnaea affinis Souleyet, 1852, has since been found and is here documented and a lectotype designated.
Lymnaeidae, types, MNHN, Hawaii, lectotypification