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CARBONIFEROUS AND PERMIAN FORAMINIFERA. 



1854. Ehrenberg, " Mikrogeologie." 



Genera, Borelis and Alveolina (many species). 



Textilaria palceotrochus. 



Tetrataxis conica. 



Grammostomum biirsigcrum. 



Textilaria falcata. 



Textilaria layenosa. 



Textilaria lunata. 



Textilaria recurvata. 



Nodosaria index 



Rotalia antiqua. 

 1856. Hall, Transact. Albany Inst., vol. iv. 



Rotalia Baileyi. 

 I860. D'Eichwald, Lethaea Rossica, vol. i. 



Nonionina rotula, indeterminable, probably 



Nonionina globolus. 



Eusulina, sp. 



\ VALVULINA PALCEOTROCHUS 



) {Ehrenberg). 



Textilaria eximia. 

 Fusulina cylindrica, Fischer. 

 Orobias antiquior, Rouil. and Vosinsky. 

 Orobias aequalis. 

 Cristellaria mysteriosa, Ehrb. 

 Rotalia antiqua, Ehrb. 



1868. Dawson, Acadian Geology, 2nd ed. 

 Bentalina priscilla. 



1869. Brady, Brit. Assoc. Reports, Exeter Meeting. 



Involutina cylindrica. 

 Involutina incerta. 

 Involutina recta. 



Involutina lobata. 

 Involutina radiata. 

 Involutina crassa. 

 Involutina obliqua. 

 Involutina vermiformis. 



} 



Textularia, species indetermin- 

 able, probably T. gibbosa, 

 d'Orb., and T. eximia, d'Eich- 

 wald. 



Indeterminable. 

 Endothyra (?), sp. 



EndotJtyra Bowmani, Phillips. 



Endothyra, sp. 



Endothyra globulus (d'Eic/t- 

 wald). 



Textularia eximia, d'Eichwald, 



Fusulina, sp. 



Indeterminable. 

 Endothyra, sp. (?). 



Nodosinella priscilla 

 {Dawson). 



Nodosinella cylindrica, Brady, 

 Trochammina centrifuya, n. s. 

 Haplophragmium rectum, 

 Brady. 



Endothyra Bowmani, Phillips. 

 Endothyra radiata, Brady. 

 Endothyra crassa, Brady. 

 Endothyra obliqua, Brady. 

 Trochammina filum (Schmid). 



1 A number of doubtful forms provisionally referred to Terquem's Liassic species were inserted in the 

 lists furnished to Mr. C. Moore for his Report. Further investigation has shown some of these names to 

 be unnecessary, and such as have no bearing on the present state of our knowledge are here omitted. 



