S AND ANIMAL KINGDOMS 



8CALE OF ANIMAL KINGDOM. ORDER OF ANIMALS IN ASCENDING SERIES OF ROCKS. FCETAL HUMAN BRAIN 

 (The numbers indicate orders :) 1 Gneiss and Mica Slate system 1 resembles , in 



Annelida (12, 13, 14) - - 

 Crustacea (15, 16, 17, 

 18, 19, 20) 



Replilia (37, 38, 39, 40) 

 Jims (41, 42,43,44,45, 



i Double-shelled Mollusks \3 Silurian Syste 



r Piscine S:nria. 

 ! Pterodactyles 



2nd month, that of a fish; 



3rd month that of a turtle ; 

 4th month, that of a bird ; 



!, squirrel, J- 9 Lower Eoc 



larsupialia Marsupialia (racoon, 0] 



Lmphibia sum, &c.) 



ligitigrada Digitigrada (genette, fox, 



'lantigrada Plantigra'da (bear) 



Cetacea (lamantins, seals, 



nsectivora Edentata ^sloths, &c.) 



;heiroptera Ruminantia (oxen, deer, &c 



l.umani Quadrumana (monkeys) ■ 



13 Superficial depoiits 



5th month, that of a rodent ; 

 6th month, that of a ruminan 



8th month, that of the quadru 

 8th month attains full human ( 



