158 



THE GEOLOGIST. 



logue of the fossils of the calcare nero, and the associated schists of the 

 vicinity. 



Comparative Table of the principal Localities of the Species of Mollusca common t( 



thk. Lower Lias of Spezia. 



Species met with in the hills of 

 the Gulf of Spezia, and the 

 neighbouring islands of Pal- 

 maria, Tiro, and Tiretto. 



Ammonites nanus ?, Mart 



Purpurina spedieusis, n. sp. ., 



Neritopsis tuba, Schafh 



N. Pareth, n. sp 



N. hoinbicciana, n. sp 



Chemnitzia usta, Terq., sp. . 



C. abbreviate, Terq., sp 



0. turbinata, Terq., sp 



C. unicingulata, Terq., sp 



C. incerta, n. sp 



C. Cordieri, n. sp 



C. acutispirata, n. sp 



C. Lessoniana, n. sp 



Cerithiuin semele, Mart 



C. Henrici, Mart 



C. rotundatum, Terq 



C. gratura, Terq 



C. Meueghinii, n. sp 



C. sociale, n. sp 



Turritella Dunkeri, Terq. ? . 



T. Zenkeni, Terq 



T. Deshaysea, Terq 



T. bicarinata, n. sp 



T. Somervilliana, n. sp 



T. lunensis, n. sp 



Turbo subpyramidalis, D'Orb 



Phasianella nana, Terq 



P. Guidouii, n. sp 



Orthostoma Savii, n. sp 



O. triticum, Terq 



Corbula imperfecta, n. sp 



Anatina precursor, Quenst., sp. 



Pholadomya sp 



Myacit.cs faba, Wink 



Mactra securiformis. If Orb. ? 



Astarte cingulata, Terq 



A. Cocchii,^// 



A. Pilhc, n. sp 



Cardinh regularis, Terq 



C. trigona, Z)' Orb 



C. angulata, n. sp 



Total 3 14 



Species met with in the hills of 

 the Gulf of Spezia, and the 

 neighbouring islands of Pal- 

 maria, Tiro, and Tiretto. 



Brought forward 

 Cardinia Stoppaniana, n. sp. ... 

 Myoconcha psilonoti, Quenst. 



Cardita muuita, Stopp 



C. Austriaca, Hauer, sp 



C. tetragona, Terq 



Lucina Civatensis, Stopp 



Corbis depressa, JRomer, sp. ... 

 Cardium Regazzouii, Stopp. ... 

 Myophoria laevigata, Bronn, sp. 



Cucullsea acuta, Mgh., sp 



C. Murchisonii, n. sp 



C. Castallanensis, n. sp 



Nucula subovalis, Gold 



N. ovalis, Ziethen 



N. strigillata, Gold 



My til us cuueatus, Sow., sp. ... 

 Lithodomus Lyellianus, n. sp.. 



L. Meneghinii, n. sp 



Avicula Deshayesi, Terq 



A. Buviguieri, Terq 



A. Dunkeri, Terq 



A. AJfredij Terq. ? 



A. infraliassica, Mart 



A. Sismondre, n. sp 



A. Meneghinii, n. sp 



A. insequiradiata, Schafh 



Pecten Falgeri, Mer 



P. janiriformis, Stopp 



P. aviculoides, Stopp. ? 



P. Sismondre, n. sp. ■ 



Lima punctata, Soio 



L. Azzarolec, Stopp 



L. nodulosa, Terq. ? 



L. prascursor, Quenst 



L. pectinoides, Sow., sp 



Spoudylus Hoffmauni, n. sp. .. 

 Plicatula iuterstriata, Emm. .. 



P. Mortilleti, Stopp 



lvhynconella Pillse, Mgh 



R. Portuvenerensis, u. s]) 



14 



3 



Total 17 2c 



7 1 



The following table of the divisions of the Lower Liassic beds in Italy, 

 France, Belgium, England and Germany will be found useful. 



