DESCRITTI DA F. SACCO 



97 



Cirsotrera.a cochlea, p. 58. 



Id. var. comitalis, p. 56, 58. 

 Id. var. corallina, p. 52, 58. 

 Id. var. crassicostauomala, p. 49, 58. 

 Id. var. crassicostatoides, p. ",0, 58. 

 Id. crassicostatum, p. 45, 47, 48, 



49, 50, 52, 57, 58. 

 Id. var. dertonensis, p. 55, 58. 

 Id. var. dertoSeo^uenzai, p. 46, 52, 58. 

 Id. Doderleini, p. 50, 58. 



Td. Duciei, p. 47, 49, 52, 58. 



Id. var. ducieiformis, p. 52, 58. 

 Id. degan tissiinum, p. 58. 



Id. eoauriculatum, p. 52, 58. 



Id. eosubvaricosuni, ]). 51, 58. 



Id. eovaricosum, p. 42, 58. 



Id. exfimbriosum, p. 48, 58. 



Id. expiimiceum, p. 57, 58. 



Id. var. fimbriata, p. 55 , 56, 58. 

 Id. var. fimbriosa, p. 48, 58. 

 Id. Garisseni, p. 58. 



Id. gassinense, p. 40, 42, 43, 58. 



Id. var. gig-antea, p. 54, 58. 

 Id. var. globosoniagna, p. 41, 44. 

 Id. var. globosoi'ecta, p. 41, 44. 

 Id. var. gracilis, p. 58. 

 Id. Hoernesi, p. 53, 54. 



Id. inaequistriatum, p. 45, 48. 



Id. var. inganna, p. 55, 56, 58. 

 Id. insigne, p. 45, 48. 



Id. intermedium, p. 58. 



Id. var. interrupta, p. 47. 

 Id. lamellosum, p. 46, 47, 48, 49, 



57, 58. 

 Id. laticostatam, p. 45, 58. 



Id. var. lepidensis, p. 45, 58. 

 Id. leptoglyptum, p. 68, 87. 



Id. var. ligustica, p. 52, 58. 

 Id. var. longissiraa, p. 54, 58. 

 Id. Michelottii, p. 61. 



Id. mioeuropeum, p. 53. 



Id. miovaricosum, p. 51, 52, 58. 



Id. multiperforatum, p. 58. 



Id. var. mutinopostica, p. 50, 58. 

 Id. var. pedemontana, p. 46, 5S. 

 Id. var. i^erlatecostata, p. 41 , 45. 

 Id. var. posttìmbriosa, p. 48, 58. 

 Id. var. procomitalis, p. 55, 58. 

 Id. var. propinquior, p. 49, 58. 

 Id. var. pseudocomitaUs, p. 56, 58. 

 Id. pseudoretusum, p. 41, 43, 44. 



Id. pseudoscahevvimum, p. 83. 



Id. pumiceum, p. 53, 55, 57, 58. 

 Id. retlciiìatum, p. 61. 



Id. l'otuudicosta, p. 46, 58. 



Id. Eovasendae, p. 42, 58. 



Id. rusticum, p. 53, 55, 57, 58. 



Id. scaherrima, p. 59. 



Id. Segueuzal, p. 42, 46, 49, 50, 58. 



Id. var. serrata, p. 56, 58. 

 Id. var. simplicula, p. 51, 58. 

 Id. sthenorytocrispum , p. 41, 44, 



.51, 58. 

 Id. sthenorytoides, p. 41, 43. 



Id. var. subalpina, p. 50, 68. 

 Id. var. subaspromontana, p. 47, 48, 58. 



Cii'sotrema sublamellosum (Segu.), p. 58. 

 Id. var. subUoderleini, p. 50, 58. 

 Id. var. subeovaricosa, p. 40, 43, 58. 

 Id. var. subSeguenzai, p. 46, 52, 58. 

 Id. subpumiceum (Cantr.), p. 58. 



Id. var. taurina, p. 45, 58. 

 Id. var. taurinensis, p. 60. 

 Id. tauroopalioides, p. 53. 



Id. taurovaricosum, p. 51, 58. 



Id. var. transiens, p. 48, 54, 58. 

 Id. var. transversa, p. 54, 58. 

 Id. turbonilla, p. 35. 



Id. var. varicosior, p. 52, 58. 

 Id. varicosum, p. 40, 43, 51, 58. 



Clatiiroscala, p. 84. 

 Clathroscala, p. 68. 



Id. cancellata, p. 75, 84, 85, 86. 



Id. var. Catulloi, p. 85, 86. 



Id. geniculata, p. 86. 



Id. var. pluricosticillata, p. 85, 86. 

 Id. var. reticulatina, p. 85, 86. 

 Id. var. supracostulata, p. 85, 86. 

 Id. var. undosa, p. 86. 

 Id. var. Woodi, p. 85, 86. 

 Clathrus, p. 20. 

 Clathrus, p. 19, 26. 



Id. var. alba, (Quadro I). 

 Id. var. blema, p. 24, (Id.). 

 Id. var. bleraoastensis, p. 24, (Id.). 

 Id. var. bovetensis, p. 24, (Id.). 

 Id. var. clatbroides, (Id.). 

 Id. communis, p. 22, 24, (Id.). 



Id. var. dertonensis, p. 22, (Id. i. 

 Id. elegans, p. 25. 



Id. foliaceus, p. 27. 



Id. Gregorioi, p. 23, (Id.). 



Id. var. irpa, (Id.). 

 Id. var. minor, (Id.'. 

 Id. mioata^'us,■ p. 20, 27, 31, (Id.). 



Id. raiopancicostulata, p. 22, (Id.). 



Id. mirabilis, (Id.). 



Id. mutinofoliaceus, p. 22, (Id.). 



Id. var. procommunis, p. 22, (Id.). 

 Id. var. proxima, p. 23, (Id.). 

 Id. var. pseudoelegans, p. 24, (Id.). 

 Id. var. pulta, p. 24, (Id.). 

 Id. var. pultoastensis, p. 23, (Id.). 

 Id. septemcostatus, p. 24, (Id.). 



Id. var. similis, (Id.). 

 Id. spretus, p. 24. 



Id. tenuicosta, p. 86. 



CocUtes, p. 6. 

 Costatoscala, p. 72. 

 Crisposcala, p. 20, 21, 40, 41, 43, 44, 95. 

 Id. acuniiniensis, (Id.). 



Id. aizyensis, (Id.). 



Id. crispa, (Id.). 



Id. junctilamella, (Id.J. 

 Id. subcyliudrica, (Id.). 



Id. tenuilamella, (Id.). 



CROJunoi, p. 8. 

 Crommium, p. 10. 



Id. var. acumina toides, p. 9, 10. 

 Id. acutum, p. 10. 



Id. angustatum, p. 9, 10. 



Id. ferrugineum, p. 8, 10. 



