60 
I MOLLUSCHI DEI TERRENI TERZIARII DEL PIEMONTE ECC. 
Vermetus Adansoni, p. 5. 
Id. 
Id. 
Id. 
ld, 
Id. 
Id. 
Id. 
Id° 
Id. 
Id. 
Id. 
Id. 
Id. 
Id. 
Id. 
Id. 
Id. 
Id. 
Id. 
Id. 
Id. 
Id. 
Id. 
Id. 
Id. 
Id. 
Id. 
Id. 
Id. 
Id. 
Id. 
Id. 
Id. 
Id. 
Id. 
Id. 
Id. 
Id. 
Id. 
Id. 
Id. 
Id. 
Id. 
Var. 
var. 
var. 
Var. 
Var. 
Var. 
Var. 
Var. 
Var. 
Var. 
affixus, p. 4. 
angulata, p. 12. 
arenarius, p. 5, 10, 11. 
articulatus, p. 13. 
bicarinatus, p. 13. 
cellulosus, p. 14. 
clathratoides, p. 5, 55. 
clathratus, p. 5, 7. 
conglobata, p. 12. 
crassisculplus, p. 6, 7. 
crebrecineta, p. 6. 
cristatus, p. 4, 7. 
cristatus, p. 14, 16. 
dentiferus, p. 11. 
Deshayesi, p. 5, 55. 
Deshayesianus, p. 55. 
excristatus, p. 7. 
giîgas, p. 10, 11, 12, 13. 
glomeratus, p. 5, 6, 7. 
glomeratus, p. 8, 16. 
goreensis, p. 13. 
granosocostatus, p. 7. 
granulatoverrucosa, p. 11. 
granulatus, p. 14. 
gregata, p. 14. 
hexagonus, p. 4. 
horridus, p. 11, 12. 
intortus, p. 5, 7, 8. 
laevisculptus, p. 6. 
laxatus, p. 7. 
major, p. 12. 
mamillaris, p. 6. 
minor, 9, 12. 
miotaurinus, p. 6. 
Morchi, p. 7. 
oligotransiens, p. 5. 
ornatus, p. 7. 
poligonus, p. 4. 
polythlamius, p. 11. 
pustulatus, p. 15. 
rarecincta, p. 6. 
scopulosus, p. 12. 
sculpturatus, p. 5. 
Vermetus selectus, p. 13. 
Id. 
Id. 
Id. 
Id. 
Id. 
Id, 
Id. 
Id. var. 
semisurrectus, p. 13. 
strictus, p. 7. 
subcancellatus, p. 5, 6. 
subglomeratus, p. 8. 
triqueter, p. 8, 13. 
varicosus, p. 15. 
verrucosus, p. 12. 
vulcanoides, p. 6, 7. 
Vermicularia, p. 10. 
Id. 
granulata, p. 14. 
Vermicularis arenaria, p. 10. 
Id. 
glomeratus, p. 7. 
xenophora p. 20 
Xenophora Benettiae, p. 21, 23. 
Id. 
Id. 
Id. 
Id. 
Id. 
Id. 
Id. 
Id. 
Id. var. 
Id. 
Id. var. 
Tdesscvari 
Id. var. 
IdffGvar: 
Id. 
Id. 
IdfMWvari 
Id. 
Id. 
Id. var. 
Id. var. 
Id. 
ld. var. 
Id. 
TdSvars 
Id. 
Borsoni, D. 27. 
burdigalensis, p p. 21. 
commutata, p. 22. 
confusa, p. 21, 23. 
crispa, p. 21, 22. 
cumulans, p. 21, 23. 
cumulans, p. 22. 
depressa, p. 28. 
depressior, p. 22. 
Deshayesi, p. 20, 21. 
elatespirata, p. 21. 
elatior, d. 22. 
elatiuscula, p. 25. 
expansior, p. 24. 
infundibulum, p. 23. 
mediterranea, p. 22. 
mediterranea, p. 22. 
pallidula, p. 21, 23. 
petrophora p. 23. 
senegalensis, p. 22. 
tauroturrita, p. 25. 
testigera, p. 24, 27. 
transiens, p. 23. 
trinacria, p. 22. 
trinacria, p. 23. 
trochiformis, p. 20, 21, 26. 
Xenophoridae, p. 20 
Xenophorus crispus, p. 22. 
