1670 
1671 
1672 
1673 
1674 
1675 
1676 
1677 
1678 
1679 
1680 
1681 
1682 
1683 
1684 
1685 
1686 
1687 
1688 
1689 
1690 
1691 
1692 
1693 
1694 
1695 
1696 
1697 
1698 
60 
glabrata. 
Lam., 
537 
Ohio River, 
glans. 
Lea, 
Ohio River, 
glaucinus. 
Ziegl., 
Italy, 
glebulus. 
Say, 
538 
New Orleans, 
globosus. 
Lea, 
Lower Alton, 
Gouldianus, 
Ward, 
Ohio River, 
gracilis. 
Barnes, 
559 
Ohio River, 
graniferus. 
Lea, 
Ohio River, 
graniger. 
Ziegl., 
Carriiola, 
granosus. 
Schum., 
Europe, 
Grayanus, 
Lea, 
China, 
Griffithianus, 
Lea, 
South Carolina, 
Haysianus, 
Lea, 
Cumberland River, 
Hembeli, 
Conrad, 
Louisiana, 
heros, 
Say, 
Fox River, 
“ var., 
Tennessee River, 
U (( 
Wabash River, 
heterodon, 
Lea, 
548 
Schuylkill River, 
Hildrethianus, 
Lea, 
Ohio River, 
Hopetonensis, 
Lea, 
Darien, Georgia, 
“ var. 
i 
Hydianus, 
Lea, 
Teche River, La., 
icterinus. 
Conrad, 
Savannah River, 
incrassatus. 
Lea, 
Chattahoochee Riv., 
incurvus. 
Lea, 
Gibraltar, 
inflatus, 
Barnes, 
Lake Erie, 
inflatus. 
Lea, 
Alabama River, 
“ var.. 
intermedius. 
Conrad, 
Nolachucky R., Ten. 
interruptus, 
Say, 
556 
Bayou Teche, 
interruptus. 
Lea, 
Harpeth River, 
interruptus. 
Raf, 
Elk River, Ten., 
“ var., 
Ohio River, 
iris. 
Lea, 
550 
Ohio River, 
irroratus, 
Lea, 
547 
Ohio River, 
Javanus, 
Lea, 
Java, 
Jayensis, 
Lea, 
Florida, 
jejunus. 
Lea, 
Roanoke River, 
Jullianus, 
Rang, 
Africa, 
Kirtlandianus, 
Lea, 
Mahoning River, 
Labacensis, 
Muhlf, 
Europe, 
lacrymosus. 
Lea, 
Ohio River, 
lacteolus. 
Lea, 
540 
Rio de la Plata, 
laevissimus. 
Lea, 
558 
Ohio, 
lanceolatus. 
Lea, 
547 
Tar. River, N. Car., 
lapillus. 
Say, , 
Detroit River, 
ia Unio complanatus, Soland. 
Ts. Am. Ph. S., 4, pi. 8, f. 12. 
Amer. Conch., pi. 34. is Unio rotundatus, Lam. 
Ts. Am. Ph. S., 5, pi. 4, f. 12. is Unio oapax, Green. 
is Unio coccineus. Lea. 
Ts. Am. Ph. S., 3, p. 452. is Unio tVagilis, Raf. 
Ts. Am. Ph. S., 8, pi. 19, f. 60. 
Schum. Vers. Test., pi. 11, f. 1. is Unio Uttoralis, Lam. 
Reeve C. Syst., pi. 88, f. 4. Unio Grayi, Griff. 
Ts. Am. Ph. S., 5, pi. 15, f. 46. 
Ts. Am. Ph. S., 5, pi. 3, f. 7. 
Conr. Mon., p. 93, pi. 51, f. 1. 
Conr. Mon., p. 107, pi. 59. 
Ts. Am. Ph.- S., 4, pi. 4, f. 2. Unio multiplicatus, Lea. 
Amer. Conch., pi. 16. Unio undulatus. Say. 
Ts. Am. Ph. S., 3, pi. 8, f. 11- 
Ts. Am. Ph. S., 5, pi. 3, f. 8. Alasmodonta ambigua. Say. 
Ts. Am. Ph. S., 6, pi. 9, 1’. 24. 
Chenu C. 111., pi. 20, f. 5. 
Ts. Am. Ph. S., 6, pi. 6, f. 14. 
Conr. Mon., p. 39, pi. 18, f. 2. is Unio falvus. Lea. 
Ts. Am. Ph. S., 8, pi. 16, f. 34. 
Ts. Am. Ph. S., 4, pi. 13, f. 27. is Unio littoralis, Lam. 
Sillim. Jour., 6, p. 266. is Unio Imeolus, Lam. 
Ts. Am. Ph. S., 4, p. 99, pi 14. Symphynota inflata. Lea. 
N. F. W. Shells, p. 67. Unio Alabamensis, Conrad. 
, Conr. Mon., p. 63, pi. 36, f. 2. 
Amer. Conch., pi. 33. is Unio trapezoides. Lea. 
Tr. Am. Ph. S., 6, pi. 6, f. 15. is Unio latiradiatus, Conrad. 
Conr. Mon., p. 88, pi. 48. Unio brevidens. Lea. 
Pouls. Trans. Raf., p. 33, sp. 21. 
Ts. Am. Ph. S., 3, pi. 11, f 18. is Unio subrostratus, Say. 
Ts. Am. Ph. S., 3, pi. 5, f 5. is Unio stegarius, Raf. 
Ts. Am. Ph. S., 8, pi. 18, f 37. 
Ts. Am. Ph. S., 6, pi. 9, f 23. 
Ts. Am. Ph. S., 6, pi. 4, f 9. 
Ts. Am. Ph. S., 5, pi. 14, f. 41. 
Rossm. Icon., p. 21. is Unio batavus, Lam. 
Ts. Am. Ph. S., 3, pi. 6, f. 8. is Unio quadrulus, Raf. 
Ts. Am. Ph. S., 5, pi. 8, f 19. is Unio delodontus, Lam. 
Ts. Am. Ph. S., 3, pi. 13, f. 23. is Unio Ohiensis, Raf. 
Ts. Am. Ph. S., 3, pi. 3, f 2. 
Amer. Conch., pi. 41. Unio fabalis. Lea. , 
