137 
EXCURSION A II. 
ORDOVICIAN OF MONTREAL AND 
OTTAWA. 
BY 
PERcY E. RAYMOND. 
CONTENTS. 
PAGE 
RE OORUVG ETO INT: pe Shoe ee SA OC cig arn ve 138 
PR AMICAOMMIORINATIONS 22s rk link was ee het ee 138 
Biesemipron Of fOrmMatIONS....02.. 4... ye ne eh ans ete os, 1ZO 
FEST oe See Ne Res er ie ne eee ee 139 
Becmmantowl CFOUprs 62 S600. foe ee ees ea es 139 
STCRCSAR I ts Pn ei Re rie) ee Se a, EE 139 
BeatiiasiOls. 7. 4 uh et fata Ss See ee: 140 
Ey sce Gan a AG Ri oes Sees aes 140 
ACK AINIVET CLOUD! 9. 40.58 ra ee eae oe eee Abr 
Ane a Soy ie ee ee en es eae I4I 
| EXO YA | ER i ee ate ett | i nee EE A en 8? I4I 
BlackaiMiver. co f0 64 ke oe ke ee io eect I4I 
PRRCEOMNOROUD ccna kee a ee 142 
WiniameilarbedSs .% 2s) 2 ers. se 142 
Grinerdtbed’s* 2-26 203 ote Mee ee 143 
MepeaciuimmDeds: i. Ge58 2 hee Oe Ses pee 143 
VASO POL DEUS). .ke cnn a oe 143 
GyctichWedses ere ca asin oh yee ee 143 
SpOUupe ed se aise re hein fhe anes 143 
Dea SOU pee Ain i ee Oe oe ee 144 
Collisiewoodest ss oe ae See 144 
WiCAr rc  ep e c ae enh 144 
eee AIMS CLOUD, ee ek tor eo Denese, Wee 144 
PRIS MINONG- SOUP iy. © 00s as es Oe iy oe ed ees 144 
AMMO AD EYE Oh 81 mi We he nhs 8S 145 
DMaeEE CAN ANG WACIUILY 5 Jc tiene sce ee bs OR ee 145 
Pave Laval aud St. Mariam Junction. ............ 145 
LETT ESI S57 (600 le ie oe OER at a ee ee ue Me 146 
