DESCRITTI DA F. SACCO 
Cardiolucina var. expansa, p. 90. 
Id. impressa, p. 89. 
Id. ovuloides, p. 90. 
Id. oligobliqua, p. 91. 
Id. nana, p. 89. 
Id. perobliquata, p. 90. 
Id. var. regularior, p. 90. 
Id. striatula, p. 90. 
Id. var. taurotrigona, p. 90. 
Id. taurocrenulata, p. 90, 91. 
cCardiomya, p. 127. 
Cardiomya clathrata, p. 128. 
Id. costellata, p. 127. 
Id. gouldiana, p. 127. 
Id. Kocki, p. 127. 
Id. Philippii, p. 127. 
Id. radiata, p. 127. 
Id. Victoriae, p. 127. 
Cardita orctica, p. 47. 
Id. Michelotti, p. 32. 
Cardium Agassizii, p. 89. 
Id. corallinum, p. 22. 
Cavilucina, p. 71. 
Ceratisolen legumen, p. 17. 
Ceromya, p. 133. 
CEROMYOAE, p. 13. 
Ceromyella, p. 133. 
Ceromyella miotaurina, ps 133. 
Chama argentea, p. 131. 
Id. arietina, p. 131. 
Cytherea leonina, p. 92. 
Id. tigerina, p. 92. 
Clausinella, p. 66. 
CLAVAGELLIDAE, p. 145. 
Clavazgeella, p. 145. 
Clavagella aperta, p. 146. 
Id. aspergillum, p. 146. 
Id. bacillaris, p. 146. 
Id. bacillum, p. 146. 
Id. Brocchii, p. 145, 146. 
Id. echinata, p. 145. 
Id. Goldfusi, p. 147. 
Id. oblita, p. 147. 
Id. tibialis, p. 146. 
Codokia, p. 92. 
Codokia leonina, p. 920093: 
Id. var. mediolaevis, p. 92. 
Id. tauroradiata, p. 93. 
Id. tigerina, p. 92. 
Id. var. transiens, p. 92. 
Coralliophaga lithophugella, p. 138. 
Corbis corbis, p. 114. 
Id. hiatelloides, p. 93. 
Id. Sedgwicii, p. 115. 
10. serrata, p. 101. 
subrotunda, p. 112. 
CORBULIDAE, p. 34. 
Corbula, p. 34. 
Corbula Basteroti, p. 39. 
Id. bijugalis, p. 40. 
Id. carinata, p. 36, 37. 
Id. var. carinata, p. 38. 
Id. Cocconii, p. 39. 
Id. var. conglobata, p. 35. 
Id. conglobata, p. 35. 
Corbula costellata, p. 127. 
Id. var. eurta, p. 35, 37. 
Id. cuspidata, p. 39, 40, 123. 
Id. deleta, p. 36. 
Jatakvari dertolaevis, pid 
id. descendens, p. 35. 
Id. Deshayesi, p. 35. 
Id. var. Deshayesi, p. 36, 37 
Id. gibba, p. 34, 36. 
Id. intermedia, p. 123. 
Id. var. laevis, p. 36. 
Id. Margaritae, p. 40. 
Id. var. miotaurina, p. 39. 
Id. var. miotaurinensis, p. 40. 
Id. var. neglecta, p. 39. 
Id. nucleus, p. 34. 
Id. obovata, p. 36. 
Id. var. oligolaevis, p. 37, 39. 
Id. oligogibba, p. 36. 
Id. var. perstricta, p. 35. 
Id. var. peralta, p. 37. 
Id. pisum, p. 35, 
Id. pixidicula, p. 40. 
Id. pixidiculoides, p. 40. 
Id. proboscidea, p. 127. 
Id. var. pseudolaevis, p. 36. 
Id. revoluta, p. 37, 38. 
Id. var. rosea, p. 35. 
Id. var. rotundata, p. 35. 
Id. rotundata, p. 35. 
Id. rugosa, p. 34, 35, 36, 38. 
Id. rugulosa, p. 40. 
Id. striata, p. 34. 
Id. subaequivalvis, p. 39. 
Id. subarata, p. 40. 
Id. var. sublaevis, p. 38, 39. 
Id. subpisum, p. 35. 
Id. var. sulcata, p. 35. 
Id. subpisiformis, p. 36. 
Id. var. taurodepressa, p. 37. 
Id. var. taurolonga, p. 37. 
Id. thaeitensis, p. 40. 
Id. valdensis, p. 40. 
Ta viminea, p. 27. 
umbonella, p. 126. 
CRYPTODONTIDAE, p. 59. 
Cryptodon, p. 59. 
Cryptodon Brongniarti, p. 60. 
Id. croulinensis, p. 60. 
Id. flexuosus, p. 59, 60. 
Id. Gouldii, p. 60. 
Id. Goodalli, p. 60. 
Id. var. Haasii, p. 60. 
Id. insignis, p. 6l. 
Id. var. Michelottii, p. 59. 
Id. obliquatum, p. 60. 
Id. obtusus, p. 60. 
Id. ottnangensis, p. 61. 
Id. sinuosum, p. 59. 
Id. subangulatus, p. 60, 61. 
Id. var. taurogigas, p. 50. 
Id. transversum, p. (4. 
Id. unicarinatus, p. 60). 
Cultellus, p. 17. 
Cultellus clavatus, p. 17. 
