Taxonomic References: Clarke, 1981, Turgeon et al. 1998.
1. Alasmidonta arcula (I.
Lea, 1838)
2. Alasmidonta atropurpurea (Rafinesque, 1831)
3. Alasmidonta heterodon (I. Lea, 1830)
4. Alasmidonta marginata
Say, 1818
INHS 11754. Blackberry Creek, Kendall County,
Illinois.
5. Alasmidonta mccordi Athearn, 1964
6. Alasmidonta raveneliana (I. Lea, 1834)
7. Alasmidonta robusta Clarke, 1981
8. Alasmidonta triangulata (I. Lea, 1858)
9. Alasmidonta undulata (Say, 1817)
10. Alasmidonta varicosa (Lamarck, 1819)
11. Alasmidonta viridis (Rafinesque, 1820)
12. Alasmidonta wrightiana (Walker, 1901)