76 



I MOLLUSCHI DEI TERRENI TERZIARII DEL PIEMONTE ECC. 



Caìtcellaria Puschi, p. 11, 12 

 Id, pusilla, p. 71 



Id. quadrata, p. 66 



Irt. vai", quadrulata, p. 33 

 Id. reticulata, p. 4 



Id. var. riclnus, p. 27 

 Id. rugosa, p. 45 



Id. Saccoi, p. 46 



Id. Sandhergeri, p. 53 



Id. scabra, p. 5, 6 



Id. scalarina, p. 9 



Id. scalaris, p. 6, 7 



Id. scalaroides, p. 54 



Id. scalata, p. 17 



Id. scrohiculata, p. 14, 17 



Id. Semperi, p. 53 



Id. serrata, p. 43 



Id. similis, p. 71 



Id. simulata, p. 46 



Id. Sismondai, p. 36 



Id. splnifera, p. 22, 23, 24 



Id. spinosula, p. 60 



Id. spinulosa, p. 60, 61, 62 



Id. spirata, p. 18 



Id. suhacuminata, p. 16 • 



Id. suhangulosa, p. 71 



Id. subcancellata, p. 37, 39 



Id. subcarìnata, p. 42 



Id. subhirta, p. 31, 33 



Id. sidìsiJuralis, p. 15 



Id. sidjvaricosa, p. 58 



Id. Suessi, p. 58 



Id. sulcata, p. 19, 20 



Id. var. taurinia, p. 10, 19, 21, 22, 28, 

 43, 49, 58 

 Id. tessellata, p. 66 



Id. textilis, p. 17 



Id. trapezium, p. 33 



Id. tvibulus, p. 63, 64 



Id. trochlearis, p. 19, 20 



Id. tuniescens, p. 45 



Id. tumida, p. 45, 49 



Id. var. turgidula, p. 42 

 Id. turricula, p. 58, 59 



Id. turrita, p. 29 



Id. var. turrita, p. 29 

 Id. umbìlicaris, p. 4, 5, 6, 9, 10 



Id. iimbilicata, p. 4 



Id. undulata, p. 49 



Id. uniangulata, p. 21, 35, 36 



Id. urcenensis, p. 71 



Id. vrcinnensis, p. 71 



Id. var. varicosa, p. 44, 54, 55, 56, 57, 58 

 Id. ventriUa, p. 19 



Id. loestiana, p. 24, 25, 26, 31 



Oontortia, p. 48 

 Contortia Altavillae, p. 48, 50 

 Id. var. Beyriehi, p. 49 

 Id. cacellotransiens, p. 52 



Id. callosa, p. 48. 52 



Id. contorta, p. 45, 48, 49, 50, 52, 73 



Id. var. dertocacellensis, p. 49 

 Id. dertocontorta, p. 49 



Id. var. dertofusula, p. 49 

 Id. deshayesiana, p. 48, 51, 52 



Contortia dubia, p. 51 



Id. var. eximbricata, p. 50 

 Id. funerata, p. 51 



Id. var. fusosimplex, p. 49 

 Id. var. longonassoides, p. 52 

 Id. var. mericoides, p. 52 

 Id. missisipiensis, p. 51 



Id. neglecta, p. 51 



Id. var. rotuudulina, p. 50 

 Id. var. strictoturrita, p. 51 

 Id. var. taurinia, p. 49 

 Id. var. taurolaevior, p. 53 

 Id. var. tanropercostata, p. 52 

 Id. var. tauroturrita, p. 53 

 Id. var. tauroturritnla, p. 49 

 Id. tumida, p. 49, 51 



Id. ? turritovula, p. 48 

 Id. undulata, p. 49 



Fasciólaria pusilla, p. 71 

 Fusus exilis, p. 71 



Id. lebrosus, p. 67 

 Gixlla, p. 21 

 Gulia, p. 7, 48, 51 



Id. acutangula, p. 13, 21, 24 



Id. var. cacellowestiana, p. 26 

 Id. var. collig-ens, p. 22 

 Id. var. compressa, p. 25 

 Id. var. corapressohirta, p. 23 

 Id. var. crassonana, p. 23 

 Id. vas. crassopostica, p. 23 

 Id. var. decussata, p. 21 

 Id. var. depressicosta, p. 22 

 Id. var. dertiuflata, p. 25 

 Id. exwestiana, p. 13, 24 



Id. var. fusoascalaris, p. 25 

 Id. Geslini, p. 22 



Id. var. hirtissima, p. 24 

 Id. inermis, p. 22 



Id. var. longojuveuis, p. 22 

 Id. macrostoma, p. 8 



Id. mutinensis, p. 25 



Id. var. perproducta, p. 25 

 Id. var. pliocenica, p. 24 

 Id. var. pyramidata, p. 25 

 Id. var. pyi'amidatospira, p. 25 

 Id. var. scalariformis, p. 22 

 Id. var. spinifera, p. 22 

 Id. var. taurinia, p. 22 

 Id. tauroangulifera, p. 23 



Id. var. taurofasciata, p. 23 

 Id. var. tauroparvula, p. 24 

 Id. var. taurotransiens, p. 23 

 Id. var. testa ventricosa, p. 23 

 Id. var. tuberculosa, p. 24 

 Id. -westiana, p. 11, 23, 24 



IMASSYLA, p. 67 

 Massyla corrugata, p. 67 



Id. labrosa, p. 67 

 Merica, p. 48, 65, 66, 67 

 Id. mioquadrata, p. 66 

 Id. quadrata, p. 66 

 Mitra scalariformis, p. 22 

 Murex costellifer, p. 71 

 Id. volutanus, p. 60 

 Muricites, p. 59 



