of the Mississippi Basin. 



189 



Synoptical Table of Carboniferous Echinodermata. 







Pre- 



Carboniferous. 



Lower Carboniferous. 



U. C. 



Genera of Pelmatozoa. 



L.S. 



U.S. 



D. 



2 

 3 



W. 



3 

 2 



L.B. 



3 

 6 

 4 



n.B. 



2 

 2 



1 



K. 



1 

 2 



6 

 1 



L. 



C. 



M. 



Crinoidea. 



CAMERATA. 





Rhodocrinus 







1 

































3 



9 



2 

 4 



2 



2 



21 



1 



1 

 6 

 9 



1 













5 































Steganocrinus 









1 

 1 



3 

 2 

 2 



























Physetocrinus 









3 

 2 



12 

 8 

 4 



13 

 2 

 6 





























Batocrinus 









1 



8 



1 



5 



23 



15 

 5 

 3 

 5 



5 

















Dorycrinus .... 







1 

 2 



1 

 6 









Platycrinus 







7 



1 





Eucio.docriniis 









Dichocrinus 









2 



1 



4 



2 

 1 



4 

 10 





Talarocrinus 











Pterotocrinus 



















ARTICULATA. 





5 



5 



4 



1 

 2 



1 

 1 

 1 

 2 

 1 









Taxocrinus 



2 



4 

 2 

 3 



2 

 1 



2 

 2 





Forbesiocrinus . 





Onychocrinus 









1 



1 





Nipterocrinus 











INADUNATA. 



Larviformia. 

 Allagecrinus . 















1 





Symbathocrinus 







1 



1 



2 

 2 

 1 

 1 

 2 

 5 



3 

 5 



2 

 2 

 1 



3 



5 



1 

 9 

 1 



2 

 2 

 5 



1 







Belemnocrimis . . . 













Atelestocrinus . _ . 



















Vasocrinus 







2 



.... 



1 

 15 



9 









Baryocrinus 







2 



.... 





Cyaihocrinus 



3 



4 



2 

 1 



1 

 3 





Fistulata. 

 Poteriocrinus 









Scaphiocrinus 







14 

 4 

 2 

 3 

 1 



7 

 3 



1 



1 



11 

 5 



2 



6 

 3 



2 

 4 





Scytalocrinus . . 









Decadocrinus . 







5 

 1 



4 

 1 



2 

 1 



1 





Woodocrinus 









Zeacrinus 









Hydreionocrinus 











4 



Cro myocrinus 





















Pup achy crinus 



















2 



Graphiocrintis 











5 



2 



1 







Agassizocrinus 













9 



1 



Calceocrinus 



2 



3 



3 



.... 



1 



] 



1 



2 

 I 

 2 



2 

 2 



1 







Catillocrinua . . . 









Blastoidea. 

 Schizoblastus . 









1 



3 



1 







---- 



Oryptoblastvs 















Granatocrinus 









1 











Heteroblastus 











1 

 4 

 1 



2 



28 





Pentremiles 













2 



.... 





Mesoblastvs 



















2 



9 







1 

 1 



1 



2 





Metablastus 











Orophocrinv^ 











3 





Tricceo crinus 













1 



4 



--- 





Phanoschisma 











1 







Troostocrinus 

















1 









