i87 
Guppy Reprixt 
39 
Page /6o 
l; CJ 
Mitra Heneke- 
ni Sow. 
varicosa Sow. 
Voluta soror Sow. 
pulchella Sow. 
Marginella co- 
niformis Sow. 
interrupta Lam. i .. 
ccerule.scens Lam. i i 
Volvarina pal- 
lida Lam. I I 
catenata Mont. i i 
Erato Mange- 
rae Gray i i 
Cypnea pu.stn- 
lata Lam. i 
Henekeni Sow. 
Dentalium mis- 
•si.ssipense Conr. 
dissimile Guppy 
di.sparile d’Orb. i i 
antillarum d'Orh. i i 
Trochita Can- 
deana d’Orb. i i 
Crucibulum pi- 
liferum n. sp. .. i 
subsutiim n. .sp. i 
Crepidula acu- 
leata Lam. ' i i 
Gadinia afra Gray i i 
Fi.s,surella caj-- 
ennen.si.s Lam. r i 
Stomatia eido- 
lon Gupp\- .. .. 
Xeritina Wood-. 
wardi Guppy .. .. 
Upper Miocene 
X 
ij 
Lower 
Miocene 
^ 0 
.. .. I II 
I 
I 
I 
I .. I II 
I 
.additional 
Tertiary 
Localities 
U. States 
