LIST OF FOSSILS 



' 



DESCRIBED IN THIS VOLUME, ARRANGED BY FORMATIONS. 



1. DEVONIAN SYSTEM. 



CEPHALOPODA. 





HAMILTON PERIOD. 



Nautilus trisulcatus, M. and W. . . .page 



162 



Hamilton Division* 





,163 



MOLLUSCA. 





,165 



POLYZOA. 



VERTEBRATA. 





Polypora hamiltonensis, Prout . . . .page 423 



PISCES. 





VERTEBRATA. 







PISCES. 



Orodus ? multicarinatus, N. and W 



. 62 





. 77 







. 80 







2. Burlington Group. 





2. CARBONIFEROUS SYSTEM 



RADIATA. 





A-SCBCABBONIl'EROVS PERIOD. 



ECHINODERMATA. 





1. Kinder hook Group. 







PROTOZOA. 





.169 







.173 



SPONGIjE. 





.178 



Sphenopoterium enorme, M. and W. .p. 146 



Poteriocrinites Swallovi, M. and W. . . . 



.183 



— — var. depressum, 





.186 



M. and W 146 





,192 



RADIATA. 



Steganocrinus araneolus, M. and W. . . . 



.198 



ECHINODERMATA. 



Actinocrinites concinnus, Shumard. . . . 



.200 



Actinocrinites pistilliformis, M. and W. .151 





.202 





— dodecadactylus, M. and W.205 



MOLLUSCA. 



— asteriscus, M. and W . . . 



.207 



BRACHIQPODA. 



Amphoracrinus subturbinatus, M. and W.212 



Rhynchonella missouriensis, Swallow. . .153 





.215 





Gilbertsocrinus fiscellus, M. and W. .. 



222 



LAMELLIBRANCHIATA. 



Palsechinus burlingtonensis, M. and W . 



.230 





MOLLUSCA. 





GASTEROPODA. 









LAMELLIBRANCHIATA. 







Aviculopecten burlingtonensis, M. andW.231 



