Marstonia olivacea | |
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Scientific classification | |
Kingdom: | Animalia |
Phylum: | Mollusca |
Class: | Gastropoda |
(unranked): |
clade Caenogastropoda clade Hypsogastropoda |
Superfamily: | Rissooidea |
Family: | Hydrobiidae |
Subfamily: | Nymphophilinae |
Genus: | Marstonia |
Species: | † M. olivacea |
Binomial name | |
† Marstonia olivacea (Pilsbry, 1895) |
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Synonyms | |
Pyrgulopsis olivacea (Pilsbry, 1895) |
clade Hypsogastropoda
clade Littorinimorpha
Pyrgulopsis olivacea (Pilsbry, 1895)
Marstonia olivacea, common name the olive marstonia, was a species of very small freshwater snail, an aquatic gastropod mollusk in the family Hydrobiidae. This species was endemic to Alabama, the United States. Its natural habitat was rivers. This species is now extinct.