Pondhorn (Uniomerus tetralasmus) from Charleston Swamp, Tombigbee River drainage, Greene County, Alabama @jthornton_1 #mussel #freshwater #freshwatermussel #musselsofinstagram #freshwatermusselsofinstagram #freshwatermusselsofalabama #pondhorn #Uniomerus #Uniomerustetralasmus #u#unionid #unionidae #mollusk #mollusca #river #riverlife #riverine #malacology #limnomalacology

Pondhorn (Uniomerus tetralasmus) from Charleston Swamp, Tombigbee River drainage, Greene County, Alabama @jthornton_1 #mussel #freshwater #freshwatermussel #musselsofinstagram #freshwatermusselsofinstagram #freshwatermusselsofalabama #pondhorn #Uniomerus #Uniomerustetralasmus #u#unionid #unionidae #mollusk #mollusca #river #riverlife #riverine #malacology #limnomalacology