68 



ALPHABETICAL INDEX. 



OSTREA p AGE 



alicula 62 



flabellata? 63 



Syriaca? 62 



Perxa 



orientalis 59 



tetragons GO 



Pholadomya 



depacta 41 



Ptekocera (Harpagodes) 



undetermined species .... 29 



Ehynciionella 



concinna 65 



ROSTELI.ARIA 



Kusteini 28 



SCALARIA 



undetermined species- .... 23 



Terebratula p AGE 



biplicata 65 



Trigonia 



Syriaca 54 



TuRRITEIXA 



elasonis 22 



undetermined species .... 23 



Ttlostoma 



Birdanum 18 



depressum 21 



induratum 22 



Syriacum 19 



Vola 



Dutrugei 61 



Syriaca 61 



tricostata 61 



undetermined species .... 62 



