Brown pigtoe

The brown pigtoe, scientific name Pleurobema hagleri, was a species of freshwater mussel, an aquatic bivalve mollusk in the family Unionidae, the river mussels. This species was endemic to the United States. Its natural habitat was rivers.

Brown pigtoe

The brown pigtoe, scientific name Pleurobema hagleri, was a species of freshwater mussel, an aquatic bivalve mollusk in the family Unionidae, the river mussels. This species was endemic to the United States. Its natural habitat was rivers.