DESCRITTI DA F. SACCO 



189 



Mytilus marmoratus, p. 151. 

 là. rimosus, p. 150. 



Id. subhillaìiuH, p. 150. 



M.> tirella, p. 107. 

 Myurella affinis, p. 107. 

 Id. atorquata, p. 107. 



Id. Basteroti, p. 107. 



Id. var. ciugulocostata, p. 107. 

 Id. cuneana, p. 107. 



Id. exbistriata, p. 107. 



Id. var. parvulesulcata, p. 107. 

 Id. var. percosticillata, p. 107. 

 Id. var. pertorquata, p. 107. 

 Id. pliocenica, p. 107. 



Id. var. pseudolaevis, 107. 

 Id. reticularis, p. 107. 



Id. Scarabellii, p. 107. 



Id. var. siibbitorquata, p. 107. 

 Id. var. superneareticularis, p. 107. 

 Nassa var. abbreviatula, p. 70, 72. 

 Id. var. acuminata^ p. 63; ///, 30, 253. 

 Id. var. acutispira, p. 66. 

 Id. agatensis, p. 63. 



altilis, p. 66. 



Andouae, p. 67. 



angulata, p. 67. 



angusta, p. 65. 



antiqua, p. 64. 

 Id. var. apertospira, p. 68. 

 Id. var. apertespirata, p. 70. 

 Id. areolata, p. 69. 



asperata, p. 68. 



atava, p. 61. 



atlantica, p. 72. 



attigua, p. 61; III, p. 253. 



Auiugori, p. 67, 70. 



badeusis, p. 69; ///, p. 131. 



Basteroti, p. 64. 

 Id. var. birugata, p. 64. 

 Id. bisotensis, p. 66. 



Id. var. bitritìda, p. 64. 

 Id. var. bivaricosa, p. 68. 

 ]d. Bonellii, p. 62. 



Id. borelliana, p. 66. 



Ip. Bowerbanki, p. 64. 



Id. var. brevispira, p. 66. 

 Id. var. brevispirata, p. 71. 

 Id. Brugnonis, p. 65. 



bugellensis, p. 67. 



Calcarae, p. 65. 



Can traini, p. 66. 



Catullii p. 68; III, p. 112. 



cavata, p. 67. 



cepporum^ p. 65. 



cincta, p. 65. 



clatliurella, p. 69. 



coarctata, p. 63. 



Cocconii, p. 66. 



cognata, III, p. 128. 



confundenda, p. 64. 



conglobata, p. 66. 



consobriua, p. 64. 



contr.'icta. III, p. 94. 

 Id. var. convexula, p. 65. 

 Id. var. convexiuscula, p, 66. 



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. 



Nassa 

 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. 

 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. 



corr 



var. 

 var. 



var. 

 var. 



var. 



var. 



var, 

 var, 

 var, 

 var, 

 var. 

 var. 

 var, 



var. 

 var. 

 var. 



var, 

 var. 



var. 



var, 

 var 

 var, 

 var. 

 var, 

 var, 



var. 

 var, 

 var, 

 var, 

 var. 



ugata, p. 64. 

 costuLata, p. 72. 

 costulata, p. 71. 

 costulatissima, p. 67. 

 crassiuscula, p. 63, 

 craticulata, p. 66. 

 crebrecostulata, p. 71. 

 crebresulcata, p. 64. 

 crebresulcata, p. 71. 

 curvicostata, p. 65. 

 cyllenoides, p. 65, 66. 

 defossa, p. 63. 

 dopresselabiata, p. 65. 

 dcpressiu.scula, p. 65. 

 deprompta, p. 67, 70. 

 dertobrevis, p. 64. 

 dertoecostata, p. 64. 

 dertocostulata, p. 62. 

 dertocrassa, p. 68. 

 dertodepressa, p. 68. 

 dertolouga, p. 71. 

 dcrtoniinuta, p. 68. 

 dertonensis, p. 70; ///, 140. 

 dertopersulcata, p. 71. 

 ecostata, p. 68. 

 elongatula, p. 69. 

 emiliana, p. 66. 

 eocostatobrevis, p. 72. 

 esulcata, p. 62. 

 exigua, p. 70. 

 exteusilabiata, p. 71. 

 Fiseheri, p. 67. 

 flexuosa, p. 65. 

 flexicostata, p. 64. 

 genitrix, p. 72. 

 gibbosula, p. 63; ///, p. 35. 

 gigantula, p. 71. 

 Hoernesi, p. 71; ///, p. 139. 

 inipar, p. 67. 



iiicoiutans, p. 62; III, p. 253. 

 instabilis, p. 62; HI, p. 253. 

 intercisa, p. 65. 

 interdentata, p. 66. 

 isseliana, p. 71. 

 italica, p. 72. 

 Jani, p. 67. 

 labcllum, p. 67. 

 lacryma, p. 63. 

 lauiclliplicata, p. 62. 

 latcspirata, p. 64, 71. 

 latepercostata, p. 68. 

 laticostata, p. 67. 

 latisulcata, p. 71. 

 laxesulcata, p. 66. 

 ligustica, p. 66. 

 lineatocostata, p. 68. 

 lougastensis, p. 63, 67. 

 lougiuscula, p. 69. 

 longospirata, p. 68. 

 longoturrita, p. 71. 

 macrodon, p. 70. 

 niagnicallosa, p. 63. 

 niagnicostata, p. 65. 

 Jlayeri, p. 64. 

 niegastoma, p. 71. 



