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Picture - Cosmic Polymath

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230 DESIGN IN NATURE<br />

It appears, from the observations of Mr. Darwin and others, that very extensive regions of the continent<br />

of South America have been undergoing slow and gradual upheaval, by which the level plains of Patagonia,<br />

TOTAL DEPTHS quARTENARx^<br />

RECCNTANO PLEISTOCCNC £00<br />

£00 FT<br />

450 - PLIOCENE aooFT<br />

IA50 -<br />

£.050<br />

2,850"<br />

5,350'<br />

31,850<br />

38,850<br />

53,850<br />

65,850<br />

115,850,<br />

TABLE OF STRATIFIED ROCKS<br />

Showing Approximate Thickness<br />

S Y STEMS TYPICAL FORMS<br />

« MAN, M AmMur H.MASTOOOM<br />

5< THREE TOED HORSE<br />

j| TETRABELODON<br />

•« ARSINOITHERIUM DINOCERAS<br />

* ANCESTORS OF ELEPHANTS<br />

HORSESanoMAMMALS GENERALLY<br />

iO LAST ICHTHYOSAURUS<br />

S^GREIAT DINOSAURUS<br />

//JORDOVICIAN///<br />

/•/ 1' '/ / 15,000 f hill '1 hi<br />

THEROMORPHS<br />

PARIASAURUS<br />

LAST TRILOBITES<br />

SCORPIONS<br />

< FIRST FISHES<br />

MARINE SCORPION<br />

" a:<br />

LO 5 O<br />

< =><br />

X. 0;<br />

CO L><br />

FIRST TRILOBITES<br />

Fig. 44.—a tabular view of the strata of the earth's crust, showing the relative thiol

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