feel PROCEEDINGS OF THE NATIONAL MUSEUM. 435 
PrAare ix: 
Fig. 1. Unio Buckleyi Lea (85235); Florida; like Dalliana; p. 417. 
. The same; Black Creek, Florida; very large and highly colored; p. 417. 
Unio Simpsoni B. H. Wright. Author’s collection, p. 417. 
oo bo 
PLATE LX. 
Fic. 1. Unio Simpsoni Wright; p. 417. 
. Unio Buckleyi Lea (85237); Florida; young Buddianus; p. 417. 
. Unio Buddianus Lea (85606); Florida; very large and old; p. 417. 
. The same; type (85607); St. Johns River; p. 417. 
m Cb ee 
PLATE LXI. 
Fic. 1. Unio Oreuttit S. H. Wright; Florida; p. 417. 
. Unio Dalli B. H. Wright (91126); Florida; p. 417. 
. Unio Dorei B. H. Wright; Black Creek, Florida; p. 417. 
. Unio Jayanus Lea (86031); Florida; p. 419. 
mm 0 bo Re 
PLATE LXIT. 
Fic. 1. Unio Tryont B. H. Wright (91129); Florida; p. 419. 
2. Unio Marshi B. H. Wright; Florida; p. 419. 
3. Unio leonensis B. H. Wright; (91141); Florida; male; p. 419. 
4. The same; Florida; p. 419. 
PLATE LXIII. 
Fig. 
= 
. Unio coruscus Gould, (85239); Florida; p. 419. 
Unio fuscatus Lea (85244); Florida; old specimens; p. 420. 
Unio Fryanus B. H. Wright; Florida; p. 419. 
Unio fuscatus Lea (85245); Florida; p. 420. 
. Unio occultus Lea (85249); Florida; male; p. 420. 
. The same; type (85247); Florida; p. 420. 
. Unio coruscus Gould.; Florida; p. 419. 
. Unio tortivus Lea (85674); Georgia; p. 421. 
AD Oe by 
oo 
PLATE LXIV. 
Fic. 1. Unio tortivus Lea; Georgia; extremely close to fig. 4, pl. Lxmr; p. 421. 
. Unio tetricus Lea (85655); Georgia; p. 421. 
. Unio tortivus Lea; Florida; remarkably inflated; p. 421. 
. The same; dorsal view; p. 421. 
mm oo bo ee 
PLATE LXV. 
Fic. 1. Unio denigratus Lea; type (85568); Georgia; p. 422. 
. Unio insulsus Lea (85644); North Carolina; p. 422. 
. Unio micans Lea (85077); North Carolina; p. 423. 
. Unio Hinkleyi B. H. Wright (91127); Florida; p. 423. 
. Unio confertus Lea (85633); South Carolina; young; p. 422. 
Unio Cunninghami B. H. Wright; Florida; p. 422. 
S OF m oo ‘tO 
PLATE LXVI. 
Fic. 1. Unio Ferrissii Marsh; type; Florida; p. 423. 
2. The same; dorsal view of type; p. 423. 
3. Unio obnubilus Lea (85646); Georgia; female; p. 424. 
4. Unio lugubria Lea; type (85638); Georgia; p. 424. 
