Seashell In The Illinois River
Dec. 26, 2024
Investigating Mussel Communities in Wadeable Streams of Illinois – INHS Mollusk Collection Harvesting the River: Harvesting: Freshwater Mussels: White Heelsplitter -- Illinois State Museum Study Finds Recent Size Changes in Illinois River Mussel Shells | Illinois Freshwater Molluscan Shells | Seashell In The Illinois River