LÉGENDE DE LA PLANCHE IV 



PAGES. 



4-4. 



Diplodonta (Felaniellu) Vincenti, Cossra. 



Gross. 3/2. 



57 



5-10. 



Cyrena Rutoti, Cossm. ...... 



Gr. nat. et gross. 5 1. 



54 



11-14. 



Prserangia minuscula, Cossm 



Gross. 4/1. 



35 



15-16. 



Cyrena (VeloritaJ Pireti, Cossm 



Gross. 2/1. 



34 



17-20. 



Meretrix {Callisla) montensis, Cossm. 



Grand, nalur. 



38 



21-25. 



Meretrix (Pilaria) Rutoti, Cossm. .... 



Grand, natur. 



40 



26-29. 



Meretrix (Pilaria) Duponti, Cossm. 



Grand, nalur. 



39 



30-35. 



Meretrix (Pilaria) Pireti, Cossm. .... 



Gross. 5 2. 



41 



36-38. 



Cardium (Plagiocardium) tenuitesta, Cossm. . 



Grand, nalur. 



43 



39-41. 



Cardium (Trachycardium) trifidum, hesli. 



Grand, natui'. 



42 



41-45. 



Cardium (Loxocardium) Briarti, Cossm. 



Cross. 51. 



44 



44-47. 



Sportella subaequilateralis, Cossm. 



Gross. 3/2. 



45 



48-55. 



Hindsiella prseeursor, Cossm. .... 



Gross. 3/1 et 5/1. 



46 



56-57. 



Scintilla (Spaniurimus) capillacea, Cossm. 



Gross. 3/2. 



47 



58-59. 



Erycina Briarti, Cossm. 



Gross. 41. 



47 



60-()3. 



Pseuderiphyla longidentata, Cossm. . 



Gross. 51. 



51 



64-67. 



Crassatella montensis, Cossm 



Grand, natur. 



48 



68. 



Crassatella excelsa, Cossm 



Grand, nalur. 



50 



