Neritina
Species
Neritina? phaseolaris White, 1874
Occurrence: Carmel
Has been included in Lyosoma
Reference: Sohl, 1965

Neritina? phaseolaris
Photograph from Sohl, 1965
Neritina wyomingensis Stanton, 1899
Occurrence: Yellowstone National Park (unit unknown)
Reference: mentioned in Sohl, 1965