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CRINOIDS FUSILINIDS CORALS 



TRILOBITES 



Fusulina girtyi 



Fusulina acme Loptiophyjllidium proliferum 



Oelocrmus 



Ameura sangamonensis Ditomopyge parvulus 



PELECYPODS 



Cardiomorpha missouriensis 

 "Type B" 



Dunbarella knighti 



Lima ret if era My a I ma wyommgensis 



Nucula (Nuculopsis) girtyi Edmonia ovata Astartella concentrica Aviculopecten germanus 



GASTROPODS 



Euphemites carbonarius 



Naticopsis (Jedria) venthcosa 



Trepospira sphaerulata 



Knightites montfortimus 



Donaldina robusta Sphaerodoma media/is 



Glabrocingulum (Glabrocingulum) grayvillense 



PLATE 2 



