









[To face p. 44. 





V. Tertiary Period. 1 I— V. 



Living. 













the 

 cies 

 ther. 















^^ a; a; 

















:? e-tt 







t 



u 



V 



w 



X 



's eo 



7. 



I. :i3 



5 319 110 48 4 



2055 



69,403 



Cellular ^ 



1 34 



I 19| 4| ... 



188 



9100 



VasculalSi 



2 28^ 



> 91 



44 4 



1867 



60,303 



MondSi 



I 31 



K 



! 3 ... 



1139 



10,629 



DicotlO^ 



J 254 



7f 



1 41 



4 



728 



49,674 



Mo 2i 



5 122 



3g 



2: 



i 4 



.358 



3246 



Co... 



13 



14 



] 





28 



23,900 



Ch U 



I 68 



27 



c 



' ■ • . 



175 



22,528 



Du f 



. 51 



... 



i 



! ... 



167 



... 



II383 



476 



502 



412 



278 



4895 



4818 



Pseudo^ ] 











2 



50 



Amorplj 12 



"6 



"47 



"9 



30 



461 



250 



Polygaa 1 





369 



29 



223 



672 



500 



Polypi ?69 



390 



77 



365 



21 



2528 



1810 



Foral97 



184 



65 



220 



10 



893 



1000 



Brvo: 79 



129 



4 



51 



3 



810 



380 



Anth 93 



n 



8 



94 



8 



825 



430 



Entozo).. 



... 







• .. 





1500 



Acalepl 9 



7 



... 



2 





"43 



210 



Echino(9] 



73 



9 



61 



4 



1189 



498 



Stelli 6 



3 



2 



5 





416 



286 



Ecliii84 



70 



7 



56 



4 



770 



146 



Fistu 1 





... 



... 





3 



66 



n]25 



2725 



783 



1609 



642 



13,885 



11,482 



Tunical 1 







... 



• • • 



1 



71 



BrachidS 



"e 



.. . 



23 



4 



1146 



48 



Pelecj-iOS 



783 



164 



556 



189 



4836 



2413 



Pterop< 2 



8 





2 



8 



41 



62 



Hetero*. 











23 



85 



Protop(32 



24 



1 



34 



"'8 



120 



64 



Gaster(154 



1892 



218 



984 



439 



6110 



8673 



(C70 



1540 



152 



853 



300 



5281 



5520) 



CephallS 



12 



... 



4 





1546 



128 



1^5 



251 



1381 



91 



9 



2885 



67,360 



Verme!49 



27 



1 



22 



5 



292 



770 



Crusta86 



46 



14 



67 



3 



894 



791 



Cirri 6 

 Ent(il4 



23 



1 



39 



2 



87 



107 



13 



2 



23 



1 



563 



143 



Maliie 



10 



11 



5 



.. . 



244 



541 



Myriati. 

 Arachij. 



... 



14 



1 





17 



200 



4 



132 





... 



131 



600 



Hexapj. 



174] 



1220 



1 



1 



1551 



65,000 



V57 



279 



311 



110 



488 



2701 



18,085 



Pisces 36 



90 



54 



54 



5 



1461 



8000 



Lepi. 



••• 



... 









11 



Ela*6 



56 



24 



34 



. . . 



550 



221 



Ganl9 



. . . 



5 



4 





572 



30 



Tel^l 



34 



25 



16 



5 



339 



7738 



Reptil53 



59 



74 



8 



24 



384 



1055 



Batj. 



35 



15 



4 



12 



65 



175 



Opll4 



3 



8 



2 



2 



14 



300 



Sau8 



8 



13 





4 



206 



460 



Che 



>1 



13 



38 



"2 



6 



99 



120 



Aves. 



LI 



25 



5 



... 



101 



148 



7000 



Mamr 



>7 



105 



178 



52 



358 



708 



2030 



ANjOc 



1721 2977 2 



222 



1417 ^ 



>4,366 



101,745 



AN 



)6^ 



1040 3087 2 



270 



. _ i_ 



1421 5 



56,421 



171,148 



