158 
Sphenia var. 
Tar asvari 
I MOLLUSCHI DEI TERRENI TERZIARII DEL PIEMONTE, ECC. 
perinflata, p. 33. 
testarum, p. 33. 
Sphenia sp., p. 49. 
Spheniopsîs, p. 126. 
Spheniopsis contracta, p. 127. 
Id. 
Var. 
curvata, p. 127. 
ellipticoides, p. 126. 
eoaviculoides, p. 127. 
Grotriani, p. 127. 
jugosa, p. 127. 
lamellosa, p. 127. 
maxima, p. 126. 
miocenica, p. 127, 159. 
miotaurina, p. 126. 
proboscidea, p. 126. 
scalaris, p. 126. 
spisula, p. 24. 
Spisula angulata, p. 26. 
Id. 
Id. 
Id. 
Id. 
Id. 
Id. 
Id. 
Id. 
Var. 
Var. 
Var. 
Var. 
Var. 
caudata, p. 26. 
fasciata, p. 26. 
parvolaevis, p. 25, 26. 
solida, p. 24. 
subtruncata, p. 25. 
tiberiana, p. 26. 
triangula, p. 26. 
trinacria, p. 26. 
Stirpulina, p. 146. 
Stirpulina bacillum, p. 146. 
Id. 
Id. 
Id. 
Id. 
Id. 
Var. 
bacillaris, p. 146. 
coronata, p. 147. 
Goldfussl, p. 147. 
oblita, p. 147. 
ramosa, p. 147. 
Striolucina, p. 83. 
Tauraxinus, p. 6l. 
Tauraxinus miorugosus, p. 61. 
TELLINIDAE, p. 101. 
Tellina, p. 101. 
Tellina angusta, p. 103. 
Id. 
Id. 
Id. 
Id. 
Id. 
Id. 
Id. 
Id. 
Id. 
Id. 
Id. 
Id. 
Id. 
Id. 
Id. 
Id. 
Id. 
Id. 
Id. 
Var. 
Var. 
Var. 
antisa, p. 108. 
aquitanica, p. 102. 
astartea, p. 64. 
balaustina, p. 115. 
bipartita, p. 8, 110. 
Bowerbanki, p. 113. 
Brocchîi, p. 102. 
Bronniana, p. 118. 
calcarea, p. 108. 
colligens, p. 108. 
colpodes, p. 101, 103. 
complanata, p. 100. 
compressa, p. 111. 
corbis, p. 114. 
Costae, p. 109. 
costulata, p. 9. 
crassa, p. 112. 
cumana, p. 109. 
cuspidata, p. 123. 
depressa, p. 107. 
distorta, p. 106. 
divaricata, p. 99. 
donacialis, p. 108. 
donacilla, p. 111. 
donacina, p. 104, 105. 
dubia, p. 104, 105. 
| 
Tellina elegans, p. 112. 
Var. 
Var. 
Var. 
Var. 
Var. 
elliptica, p. 107, 108. 
eogassinensis, p. 106. 
exdubia, p. 103. 
exigua, p. 109. 
fabula, p. 106. 
feroensis, p. 6, 7. 
fleruosa, p. 59. 
fragilis, p. 116. 
gerzilla, p. 102. 
gibba, p. 34. 
gibbosa, p. 70. 
gigantea, p. 115. 
hiatelloides, p. 93. 
incarnata, p. 107. 
interrupta, p. 103. 
Labordei, p. 12. 
lactea, p. 98. 
lacunosa, p. 117, 118. 
lata, p. 108. 
longicallus, p. 120. 
melo, p. 108. 
muricata, p. 6, 7, 8. 
nitida, p. 110. 
Nysti, p. 101, 105. 
obliquestriata, p. 112. 
opalina, p. 119. 
ottnangensis, p. 108. 
papyracea, p. 136. 
pellucida, p. 119. 
Perrandi, p. 102, 103. 
pertumida, p. 108. 
planata, p. 109, 110. 
polita, p. 5. 
pomella, p. 108. 
praepostera, p. 108. 
producta, p. 104. 
pulchella, p. 103. 
pusilla. p. 106. 
Raulini, p. 103. 
reducta, p. 104. 
revoluta, p. 38. 
rostrata, p. 103. 
rotundata, p. 62, 93. 
scalaroides, p. 104. 
Sedgwichi, p. 115. 
serrata, p. 101, 102. 
stricta, p. 122. 
striatella, p. 106. 
strigilata, p. 112. 
strigosa, p. 110. 
Strohmayeri, p. 114. 
subcarinata, p. 105. 
subelegans, p. 112. 
subquadrata, p. 112. 
subtriangula, p. 103. 
tauroprotensa, p. 102. 
taurostriata, p. 104. 
telata, p. 113. 
tenuis, p. 109. 
transversa, p. 103. 
triangularis, p. 103. 
trigona, p. 20. 
tumida, p. 118. 
turrida, p. 118. 
