Sample LocationSTATE: MO
CountyA: Washington
Drainage:
Locality: Big River; County Road U bridge, cs. 2 miles SW of Irondale
QUAD:
Town:
RANGE: CountyWashingtonCollection Date1986-06-28
Venustaconcha ellipsiformis (Unionidae): 9816. Franklin College Collections, accessed 13/11/2026, https://digitalcollections.franklin.uga.edu/nodes/view/47072