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INDEX. 



GERVILUA acuta 



Bathonica . 



crassicosta 



monotis 



ovata 



radians 



subcylindrica . 

 GONIOMYA litterata 



hemicostata . 

 GRESSLYA carditeeformis 

 peregrin a 



HINNITES tegulatus 

 velatus 



INOCERAMUS? Fittoni 

 obliquus 

 ISOCARDIA tenera 



LEDA lachryma 

 mucronata 

 LIMA belula . 

 cardiiformis 

 duplicata 

 gibbosa 

 impressa 

 Luciensis 

 ovalis . 

 pectiniformis 

 semicircularis 

 LIMOPSIS ooliticus 

 LITHODOMUS inclusus . 

 parasiticug 



LUCINA Bellona, var. depressa 

 Bellona 

 crassa, var. 

 despecta 

 rotundata 



MYACITES calceiformis 

 compressus 

 crassiusculus 



