ilikSMMl 



Table of Strata and Order of Appearance 

 of Vertebrate Life upon the Earth. 



O 

 H 

 O 

 N 

 O 



u 

 o 



< 



M 



O 



H 



o 



N 

 O 



o 



>H 

 P 



o 

 o 



H 

 02 



Turbary. 

 Shell Marl. 

 Glacial Drift, g g 

 Brick Earth. g| 



<D 



d 

 o 

 o 

 o 



in 



MAN l>y Remains. 



\ by Weapons. 



Norwich \ 



Red r Crag. 



Coralline > 



Faluns. 



Molasse. 



.9*.. 



<D 



d 

 o 

 o 

 o 



a 



O 



o 



.i-t 



Mammals under present geographical 

 distribution. 



$L 



Ruminantia. 



J 

 ,-5. Quadrumana. 



.•5r.... 



Proboscidia. y o"* 



Gyps. 



London 



Plastic 



Clays. 



© 

 a 



o 

 o 



W 



* 



Ungulata. 



Rodentia. 

 Carnivora. 





^ 



Maestricht. 



Upper Chalk. 

 Lower Chalk. 

 Upper Greensand. 

 Lower Greensand. 



m 

 d 

 o 



<D 

 O 



a 



is 

 t-i 

 O 



Cycloid. 

 Ctenoid. 



Fishes. 



Mosasaurus. 

 Polyptychodon. 



Birds, by Bones. 

 Proccelian Crocodilia. 

 Pterodactyles. 



Weald Clay. 



Hastings Sand. 



Purbeck Beds. — 



Kininieridgian. 



Oxfordian. 



Kellovian. 



Forest Marble. 



Bath-Stone. 



Stonesfield Slate. 



Great Oolite. ^ 



Lias. 



Bone Bed. 



U. New Red Sandstone 



Muschelkalk. 



Bunter. 



5 



d 

 o 



■a 



o 

 O 



Iguanodon. 



-Marsupials. — Chelonia by Bones. 

 Pliosaurus. 

 Birds by Bones and Feathers. 



Marsupials. 



g3 



U 



Ichthyopterygia 



- MAMMALIA 



AVES, by Foot-prints 



Sauropterygia. 



Labyrinthodontia. 





.6' 





o 



M 



o 



O 



HI 



Ph 



Marl-Sand. 



Magnesian Limestone. 

 L. New Red Sandstone. 



j>.5 Sauria. 



n Chelonia, by Foot -prints. 



Coal-Measures. 

 Mountain Limestone. 

 Carboniferous Slate. 



£ 2 REPTILIA ganocephala. 

 ■Si 



is 



U. Old Red Sandstone. 



Caithness Flags. 



L. Old Red Sandstone. 



Ludlow. 



2 a 



oj.2 



pa 



/ganoid, 

 placo-ganoid. 



PISCES1 P kco ' d - 





»• 



Wenlock. 



Caradoc 



Llaudeilo 



Lingula Flags. 

 Cambrian. 



•t-t 

 • 3.. 



i—* 

 02 



x*°'*- 





Fucoids. Zoophytes. 



