SPIEGAZIONE DELLA TAV. I (VII). 



Fig. 1-3. Dentalium undulatum MUENST. (x 2 di ani.) Acquanova, Paraspora .... Pag. 1 



4. simile READ, (non MUENST.) (X 2 diam.) — Acquanova .... » 2 



» 5. » Castellacei n. f. (X 2 diam.) — Castellace ....... 2 



» 6. » n. f. ind. (X 2 diam.) — Acquanova . . . . . . . ». -.a 



» 7 a, b, c. Patella aff. granulata MUENST. — Castellace ........ 3 



8 a, />. e. 9 a, b, e. Patella confr. sparsicostata. J BOHM (x 2 diam.) — Acquanova . » 4 



» 10 a, b. Scurria sp. ind. (X 2 diam.) — Acquanova ........ 4 



» 11 a, b. Acmaea posticedilatata n. f. (X 2 diam.) — Acquanova .... » 5 



12, 13, 14. Pleurotomaria Di Stefanoi n. f. (2 diam.) — Castellace .... » 5 



15 a-f. Pleurotomaria Russoi n. f. (a, b, c X 2 diam. d, e, f X 3 diam.) — Acquanova » 6 



» :6 a, b. 17-20. Vislilia Vinassai n. f. (x 2 diam.) — Acquanova ...... 6 



» 21 </, />, 0. Worthenia subgranulata MUENST. sp. (X 2 diam.) — Acquanova » 7 



» 22-31. » cfr. Haussmanni GOLDF. sp. (x 2 diam.) — Acquanova ...» 8 



» 32. » cfr. texturata MUENST. sp. (x 2 diam.) — Acquanova ...» 8 



» 33 a, b, c. » canali/era MUENST. sp. (X 2 diam.) — Acquanova ...» 9 



» 34 a~b. » iurriculata KITTL (34 6X2 diam.) — Acquanova ...» 10 



» 3, a-b. » cfr. apunctata KITTL (X 2 diam.) — Acquanova . . » 10 



» 36 a, b, c. Sciiizogoniutn scalare MUENST. sp. (X 2 diam.) Acquanova ...» 11 



» 37 a-b. » subcostalum MUENST. sp. (x 2 diam.) — Acquanova » 12 



» 38-43. Sisenua turbinala HOERN. sp. (X 2 diam.) — Acquanova, Paraspora, Castellace » 12 



» 44-45. » » » » n. var. depressa (X 2 diam.) — Acquanova. » 13 



» 46 a, b, e, 47 a, b, c. Buomphalus cirridioid.es KITTL — Castellace ...» 13 



» 48 a, b, c. Stomatia haliolidea n. f. — Castellace . . . . . . » 14 



