Olive Marstonia (Marstonia olivacea)
The Olive Marstonia was a very small freshwater snail, it was endemic to some rivers in Alabama.
The species is now extinct.
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edited: 28.04.2021
Olive Marstonia (Marstonia olivacea)
The Olive Marstonia was a very small freshwater snail, it was endemic to some rivers in Alabama.
The species is now extinct.
*********************
edited: 28.04.2021