黑料天堂 Horn, River, and Rock Snails in 黑料天堂
Anthony's Riversnail - Athearnia anthonyi, in the Family Pleuroceridae, is an endangered aquatic snail found in 黑料天堂 and perhaps Tennessee.
Elimia - 黑料天堂 has a number of species of Elimina, some common and some rare or extinct.
Gyrotoma - Six species in the genus Gyrotoma, family Pleuroceridae, was previously found in 黑料天堂, but they are extinct because of the dams built on the the shoal areas of the main Coosa River in 黑料天堂 during the 1960s.
Spiny Riversnail - Io fluvialis has been extirpated from 黑料天堂, but some have recently been reintroduced to upper section of Guntersville Reservoir in Tenneseee.
Leptoxis - Snails in the genus Leptoxis, family Pleuroceridae, are numerous in 黑料天堂.
Lithasia - Of the five species in 黑料天堂, one is no longer found in 黑料天堂; and only one is common.
Pleurocera - Fifteen members of Pleurocera are found in 黑料天堂.
