52 
I MOLLUSCHI DEI TERRENI TERZIARII DEL PIEMONTE, ECO. 
Plicatula Crassidentata, p. 9 
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. 
dertocrassa, p. 10. 
dilatata, p. 9. 
dilatata, p. 10. 
dispar, p. 11. 
laevis, p. 12. 
laevitaurina, p. 11. 
laxa, p. 11. 
Mantellii, p. 9. 
Martinti, p. 10. 
miocenica, p. 10, 11. 
mytilina, p. 9, 11. 
nodulosa, p. 11. 
parisiensis, p. 11. 
parvotaurina, p. 11. 
perplicata, p. 10. 
plicata, p. 9. 
pliocenica, p. 9. 
ramosa, p. 9, 11. 
ruperella, p. 10. 
taurocostulata, p. 11. 
Prodreissensia, p. 48. 
Radula, p. 13. 
Radula, p. 
Var. 
Id. 
Id. 
Id. 
Id. 
Id. 
Id. 
Id. 
Id. 
Id. 
Id. 
Td. 
Id. 
Id. 
Id. 
Id. 
Id. 
Id. 
Id. 
Id. 
Id. 
Id. 
Id. 
la» 
val. 
Var. 
Var. 
Var. 
var. 
Var. 
Var. 
13: 
astensis, p. 14. 
atlantica, p. 14, 15. 
bullifera, p. 13, 14. 
coarctata, p. 14. 
dispar, p. 13. 
Dumortieri, 15. 
hians, p. 16. 
Hilberi, p. 14. 
inflata, p. 15. 
lata, p. 15. 
lima, p. 13, 14, 15. 
Loscombii, p. 17. 
multicostata, p. 15, 14. 
parvoligustica, p. 15. 
paucicostata, p. 13, 14, 15. 
perhirta, p. 15. 
plicata, p. 15. 
pliodispar, p. 14. 
pliolonga, p. 14. 
postalensis, p. 15. 
scabra, p. 19. 
solida, p. 15. 
squamosa, p. 14. 
subauriculata, p. 17. 
RADULIDAE, prit3: 
Saintia, p. 11. 
Id. 
Munieri, p. 12. 
Saintiopsis, p. 1!. 
Saintiopsis laevis, p. 11. 
SEPTIFER, p. 36. 
Septifer bilocularis, p. 36, 37. 
Id. 
Td. 
IGP 
Id. 
Id. 
Id. 
Id. 
Id. 
Id. 
Id. 
Var. 
Var. 
contortula, p. 36. 
cornutus, p. 36. 
crassicostatula, p. 36. 
crassistriatus, p. 37. 
erassus, p. 37. 
decussatus, p. 36, 37. 
denticulatus, p. 37. 
depressus, p. 37. 
granuliferus, p. 37. 
grayanus, p. 37. 
Septifer Hoernesi, p. 36, 37. 
Id. 
Id. 
Id. 
Id. 
Id. 
JoMivan. 
Id. 
ld. 
Morrisi, p. 37. 
oblitus, n. 36, 37. 
oligarcuatus, p. 37. 
plioblitus, p. 37. 
serratus, p. 37. 
strictulina, p. 36. 
superbus, p. 36, 37. 
taurogranosus, bo 36, 37. 
SPONDYLIDAE, p. 
spondvlus. p. 3. 
Spondylus var. 
Id. 
Id. var. 
Id. var. 
Id. var. 
Id. var. 
Id. var. 
Id. var. 
Id. var. 
Id. var. 
Id. 
Id. 
Id. 
Td. 
Io prEN 
Id. var. 
Id. 
Id. 
[d. var. 
aculeata, p. 3. 
aduncus, p. 3, 4. 
asperulata, p. 7. 
asperulus, p. 7. 
bifrons, p. 7, 8,9. 
Buchii, p. 8. 
Cisalpinus, p. 7. 
cisalpinus, p. 8. 
concentricus, p. 6, 8, 9. 
costatus, p. d. 
crassicosta, p. 4, 6. 
crassus, p. 5. 
dertonensis, p. 6. 
dertoparva, p. 4. 
Deshayesi, p. 4. 
Deshayesi, p. 4, 5. 
ferreolensis, p. 6. 
gaederopus, p. 3, 9. 
gaederopus, p. 5. 
Gussonii, p. 8. 
? hastatus, p. 8. 
horridus, p. 9. 
imbricata, p. 7. 
imbricatus, p. 7. 
inermis, p.. 4. 
insignitus, p. 8. 
miocenicus, p. T. 
muticus, p. 6. 
muticus, p. 8. 
ornatulina, p. 5. 
ovalis, p. 6. 
persquamosa, p. 6. 
pictorum, p. 5. 
podopsideus, p. 7. 
Prolopsis truncata, p. 6. 
quinquecostatus, p. 5. 
radula, p. 4. 
radula, p. 9. 
radians, p. 6. 
rarispina, p. 4. 
rastellum, p. 5. 
sesquispinatus, p. 8. 
spinosus, p. 8. 
subcostatus, p. 5. 
subspinosus, p. 8. 
taurinensis, p. 6. 
tauroguttata, p. 4. 
cf. tenuispina, p. 4,9. 
vaginatus, p. 8. 
vindobonensis, p. 6. 
Vulsella. p. 26. 
Vulsella dubia, p. 26 
Id. 
n 
lingulata, p. 26. 
VULSELLIDAE, p. 26. 
