71
Pondmussel
Ligumia subrostrata
Big Blue River, Butler County, male, 68mm
West Branch Turkey Creek, Pawnee
County, 38mm, beak sculpture
Turkey Creek, Pawnee County, 19mm
juvenile
Big Blue River, Butler County, female,
62mm
Big Blue River, Butler County,
70mm, anterior view
Big Blue River, Butler
County, 70mm, dorsal view
Cross section of Pondmussel, 66mm, anterior end is to the
left
