INDEX 335 



PACK 



Laurentian system 7 ^ 



its limestones 9^ 



Lavis, Dr. Johnson, on Eozoon 235, 325 



Life in Early Cambrian '7 



in pre-Cambrian 5° 



in Huronian ^ 



7 1 

 in Laurentian ' 



Limestones of Laurentian 9- 



Logan, Sir W,, on Eozoon ^-9 



Loganite in Eozoon '- 



Long Lake, Specimens from 190, 208 



Lowe as explorer I3'» '4i 



Map of Laurentian America ^5 



00 



Grenville limestone 



Matthew, Dr., on Arcluxozoon 214,309 



on Etcheminian 48, S'l 54 



McMullen as explorer '-^ 



Mobius on Eozoon ^^'' ^ ^ 



INIurray on Signal Hill beds 53 



Nummulite ^^3, 186 



221 

 Objections 



Ocean of Cambrian . » *^' -^ 



of Laurentian ^ 



20 

 Olenellus zone 



Petite Nation ^**' 



Pole Hill, specimen from ^ '8 



Pre-Cambrian life '*7 



Pre-Cambrian rocks in Canada 7" 



Pre-geological evolution 3^0 



Pre-Pala20zoic life *' 



Pyroxene in Eozoon 167, 169 



