



















Table 11.- 



-The Group-relations 



of 



the 



Silurian Fossils of the State of New Yor, 



























[To/ 



ice 



.p- 



420 





Groups. 



Fossils first seen in this group. Original. 



Received from previous group. 



Transmitted to other groups. 



1 



Typical and extinct. 





i 



| 



| 



< 



| 







B 



e 

 S 







£ 



i 



.= 



£ 



_g 



4 



5 



< 



1 



I 



1 



| 



■c 

 E 



s 







-a 



£ 







H 





^ 



| 



;a 



1 



pq 





a 

 5 



i 







Pteropoda. 



Cephalopoda. 



Total. 



' s 



p. 



|f 



1 



to |4< 



i 



-c 





I 





Encrinal Limestone 



Delthyris-Shaly Limestone 





i 



6 

 35 



12 



3 



14 

 1 

 5 



27 

 14 



1 



1 



i 



2 



1 

 i 



26 

 8 



2 

 1 



10 



3 



1 

 I 



47 

 8 

 1 

 2 

 11 

 40 

 43 



3 



3 



72 

 2 



12 



1 

 2 



2 

 1 

 1 

 5 

 4 

 6 



2 

 1 



10 



1 



2 

 5 

 3 



18 

 3 



10 

 2 



5 



i 



2 

 8 

 9 



4 



2 

 24 

 4 

 



"3 



i 

 1 



"2 



...1 1 

 1 2 



3 58 

 ... ; 13 



... ; 4 

 3 21 

 5 35 

 8 156 



11 131 

 3 17 

 ! 4? 

 3! 58 

 5 22 



42 250 

 31 25 



17 63 



3 19 



6 





1 

 4 

 2 

 1 

 1 



2 

 1 

 1 



1 



2 



3 

 2 



1 



: 



3 

 1 



3 



6 

 8 

 3 

 2 

 1 

 8 

 3 



14 

 14 



1 



1 

 2 



1 

 1 



5 



1 



7 



1 

 3 

 2 



5 

 3 

 1 



10 



"1 

 i 



1 



4 

 2 

 2 

 1 

 1 





1 



"1 

 2 

 2 

 1 

 2 

 2 

 1 



4 

 1 

 2 



l 1 

 7 



10 

 5 

 6 

 8 



24 



10 

 4 



42 

 24 



6 



3 



2 





"i 

 2 

 4 

 2 



1 

 1 



4 

 1 

 1 



2 



3 

 2 



1 



i : 



'3 



2 





 6 

 2 



1 



8 

 9 





 13 



17 



2 



3 



2 

 1 



i 

 4 



4 



1 

 2 

 5 



1 



1 



2 



2 

 4 

 2 



1 



1 1 



irs 



13 

 5 



5 

 1 

 4 

 3 



"3 



i 

 3 



32 

 10 



3 



11 

 1 

 4 



27 "l 

 12 ... 



7 ... 

 2 ... 



8 ... 



1 ' ... 

 4 ... 



1 



1 



25 

 5 



2 

 1 



8 



2 



1 



1; 

 5 

 1 

 2 

 11 

 16 

 35 

 3 



7 



3 

 55 



2 

 12 



1 



2 



"i 

 1 



5 

 4 

 3 



2 



15 



... j "5 



:::ri 

 ...i 1 



2, 8 

 5 6 

 3 ... 



18 4 

 2 2 



15 18 

 1 3 



2 

 12 

 6 

 4 

 6 

 3 



7 



31 

 7 

 13 



... 1 ..." 

 1 3 



1 



11 



53 



7 

 5 



Coralline Limestone of Schoharie ... 





«... 



4! 1 

 8'... 

 3 ... 



7 2 



1 ... 

 35 4 



9 ... 

 14 ... 

 12; ... 



2 

 3 



2 

 3 

 2 



2 



5 

 12 



28 

 2 



11 

 20 

 42 

 4 

 5 

 1 



...| 4| 30 







13 

 5 

 3 

 5 

 1 

 3 

 3 



2 



4 



8 103 

 3 17 



3 60 















1 







5 

 10 

 1 

 5 



1' 







42 

 5 

 14 



-'11 

 23 

 50 

 15 

 6 















3 

 1 















C 







37 



77 



M 



c 



52 



255 



39 



52 









15 



8 



1 



7 



59 



14 









17 







6 









15 



1 1 





35 



65 



61 3 



1 





33 



40 | 51 



1 





44 













1 







1 











'1 





















The upper Pentamerus Limestone and some of its associate beds have many more fossils than are here indicated ; but the species have not yet been determined. 



Table VII. — The Group-relations of the Devonian Fossils of the State of New York. 

 Taken from an unpublished Table of the Devonian Fossils. 



Groups. 



Original. 



Received. 



Transmitted. 







Typical. 





N 



« 



< 



1 

 1^ 



IS 



B 

 a 



1 



4 



a 



5 



O 



£ 



u 



3 



S 



S 



N 



m j-§ 



1 



1 



a 



a 



q 



cS 



6 



p. 



u 



e2 



S 



f 



pa 



-<: 



| 



1 



'I 

 I' 



1 



s 

 S 







a 



£ 



| 



s^ 





I 



35 



4 



1 = 



M : QP 



a 

 1 



5 



a 



O 



£ 



t 



^ 



Catskill Group 



4 



T 



3 



"6 

 2 



12 



1 



1 



i 



i 

 1 



2 

 1 



T 



1 



"it 



4 

 4 

 4 

 47 



8 

 24 



20 

 3 



26 



21 

 3 

 1 



22 

 3 



2 

 3 

 5 



30 

 1 

 3 

 1 



i 



"i 

 5 



"2 

 1 



'2 

 4 



ii 

 3 



6 



3 

 1 



T 



"2 

 "3 



3 

 3 



2 



83 

 19 

 6 

 4 

 127 

 22 

 40 

 39 

 3 

 1 

 29 



1 



... 



; 1 



2 



2 



2 





1 





12 



2 

 6 



11) 

 1 

 4 

 1 



2 



2 



2 

 1 



2 

 1 



2 







21 

 3 

 3 

 6 



15 

 1 

 5 

 3 



2 



i' 

 i 



I 





i' 



...1... 



... 2 



... 1 

 ... 1 2 

 ... 9 

 ... 2 

 ... 7 



... 1 



... 5 



1 



Y 

 1 



2 

 T 



i' 



T 





1 



3 

 1 

 2 



13 

 5 



10 

 1 

 1 

 1 

 6 



1 



T 

 1 



i 



1 



1 



"i 

 1 



8 

 1 



I 



i 



i' 

 i 

 i' 



37 

 3 

 4 

 5 



60 



7 

 21 



19 



2 



22 



18 

 3 



1 

 20 

 3 



2 

 2 

 5 



29 

 1 



1 



"1 



1 



'2 

 1 



"i 

 4 



"9 

 2 



3 



i 



i 



"3 

 3 



3 



2 



00 

 18 



4 



131 

 18 

 34 

 33 

 2 

 1 

 25 



Portage Group 



Tully Limestone 





1 

 1 



Corniferous Limestone 



Onondaga Limestone 



Schoharie Grit 











8 



24 



2 



2 



5 



1st 



52 



45 



10 



30 



1 



11 



375 



2 



6 





1 





39 



2 



3 



4 



3 





1 



60 



2 



2 





1 



... 29 



3 3 



1 



1 





1 43 



5 



17 



1 



1 



3 



18(1 



16 



41 



5 



25 



1 



10 



335 





















