CLASSIFIED LIST OF ILLUSTRATIONS. 



XXIU 



.57. Psilophyton elegans (Devonian) 



.58. Corclaites Robbii (do.) 



59. Cyclopteris Jacksoni, (do.) 



60. Ferns, various species (do.) 



61. Neuropteris Dawsoni (do.) 

 G2. Fruits, etc. (do.) 



Animals — Badiata. 



1. Polystomella striatopunctata (Post-pliocene) 



2. Dentalina priscilla (Carboniferous) 



3. Lithostrotion Pictoense (do.) 



4. Zaphrentis Minas (do.) 



5. Cyathoph3'llum Billingsi (do.) 



6. Stenopora exilis (do.) 



7. Chaetetes tumidus (do.) 



8. Dictyonema Websteri (Silurian) 



9. Palseaster parviusculus (do.) 

 10. Eocystites (do.) 



1. 

 2 



3. 



4, 



5. 



6. 



7. 



8. 



9. 

 10. 

 11. 

 12. 

 13. 

 14. 

 15. 

 16. 

 17. 

 18. 

 19. 

 20. 

 21. 

 22. 

 23. 

 24. 

 25. 

 26. 

 27. 

 28. 

 29. 

 30. 



Animals — 31ollusca. 

 Mytilus edulis (Post-pliocene) 

 Tellina Groenlandica (do.) 

 calcarea 



Saxicava rugosa 



Mya truncata 



Buccinum undatum 



Natica clausa 



Naiadites carbonaria (Carboniferous) 



(do.) 

 (do.) 

 (do.) 

 (do.) 

 (do.) 



elongata 



laevis 



arenacea 



augulata 



Fenestella Lyelli 

 Terebratula sacculus 

 Athyris subtilita 

 Spirifera glabra 



cristata 



acuticostata 



(do.) 

 (do.) 

 (do.) 

 (do.) 

 (do.) 

 (do.) 

 (do.) 

 (do.) 

 (do.) 

 (do.) 

 (do.) 



Camerophoria globulina 

 Rhynchonella Dawsoniana (do.) 



Acadiensis (do,) 



Strophomena analoga (do.) 



iStrcptorbynchus crenistria (do.) 

 Productus seniireticulatus (do.) 



■ cora (do.) 



Centronella Anna i^^-) 



]\Iodiola Pooli (do.) 



Pteronites Gayensis (do.J 



Macrodon Hardingi (do.) 



Shubenacadiensis (do.) 



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