Frierson, 1927 – North America
Popenaias popeii (Lea, 1857)
INHS 21699. Valles River, San Luis Potosi, Mexico.
Type Species: Unio popeii Lea, 1857
Popenaias popeii (Lea, 1857)
INHS 21699. Valles River, San Luis Potosi, Mexico.
Type Species: Unio popeii Lea, 1857