INDEX 335 



PAGE 



Laurentian system • .71 



its limestones 92 



Lavis, Dr. Johnson, on Eozoon 235, 325 



Life in Early Cambrian 17 



in pre- Cambrian 5° 



in Huronian , , 65 



in Laurentian 7' 



Limestones of Laurentian 92 



Logan, Sir W., on Eozoon 129 



Loganite in Eozoon 128 



Long Lake, Specimens from 190, 208 



Lowe as explorer 131, 141 



Map of Laurentian America ...... 85 



Grenville limestone 88 



Matthew, Dr., on Archa^ozoon 214, 309 



• on Etcheminian 48, 51, 54 



McMullen as explorer 128 



Mobius on Eozoon . 161, 162 



Murray on Signal Hill beds 53 



Nummulite 163, 186 



Objections 221 



Ocean of Cambrian . » 18, 21 



of Laurentian 85 



Olenellus zone ..•...••• 20 



Petite Nation 141 



Pole Hill, specimen from 1 18 



Pre-Cambrian life 47 



Pre-Cambrian rocks in Canada 76 



Pre-geological evolution 320 



Pre-Palaeozoic life 216 



Pyroxene in Eozoon 167, 169 



