158 E. REPOSSI, 



Dmyodon intusstriaium Emmr. sp. — Bonzanico, Grona, Bene, 

 Yalsolda. 



Plicatida Arcìdaci^ Stopp. — Groiia, 



*" Pecten Mortilleti, Stopp. — Grona. 



**P. cfr. Falgeri. Mérian. — Bonzaaico-Beiie. 



*'P. (Pseudoamussium) Heldii, d'Orb. — Grona, 



*'' Anomia Scìiafhàutli, Winkler. — Grona. 



^^ Lima (Plagiostoma) -punctcda^ Sow. — Bonzanico. 



** Piadida (Plagiostoma) praecursor Qiienst. sp. — Grona. 



Pinna sp. — Grona. 



Gervilleia infiata^ Schaf. sp. — Grona. 



GerviUeia sp. — Bene. 



Avicula coìdorta, Porti. — Bonzanico-Groua-Bene-Valsolda. 



Mytilm 2^silonoti Qiienst. — Grona. 



M. glabratus, Dkr. — Bene. 



^ Modiola gregaria, Stopp. sp. — Bene. 



* ? Anatina iwaecursor, Oppel, — Bene-Grona. 

 * .? A. Zannoni, Stopp. — Bene Grona. 

 Nucula Matani, Stopp. — Grona-Valsolda. 



* Schisodm isosceles, Stopp. sp. — Beno. 



* S. Stenonis, Stopp. sp. — Bene-Grona. 

 Myophoria infiala, Enimr. — Bene. 

 Plioladomya (Ilomomya) lagenalis, Scliaf. — Grona. 

 ^ Leda percaudata, Giimb. — Bene-Grona. 



'? Isocardia Asmrolae, Stopp. — Bene. 



Cardila { Pala eocar dita) austriaca^ Haner. — Bene-Grona-Bonza- 

 ìiico-Valsolda. 



Cardium rhaeticum, Mér. sp. [=^ C. Philippianum, Dkr.) Bonza- 

 nico, Grona, Bene, Yalsolda. 



* Cardium cloacinum, Qiienst. — Grona-Valsolda. 



* Cerithium Hemes, d'Orb. — Grona. 



* C. Donati, Stopp. — Grona. 



