" riL K L I I N?LE AND ] CANOE CAMP SECTION. 125 
The Sp. disjunctiis of this and the preceding zone belongs to the 
wide mucronate type of the species. Schizophoria striatula and Stro- 
vheodonta {Douvillina) mucronata are each represented by individuals 
which are less than half the normal size of the species. 
Zone o of Canoe Camp section {11^59 A). — The outcrops of this and 
he next zone are in the ravine on the south side of Butts Hill. The 
raunule comprises the following species: 
Faunule of zone 5 of Canoe < 'amp section {1459 A). 
[a, abundant; c, common; r, rare] 
1. Stropheodonta (Douvillina) mucro- 
nata (c). 
I. Strophonella cselata (r). 
]. Chonetes sp. (r). 
4. Productella cf. lachrymosa (c). 
5. A try pa aspera (c). 
6. Spirifer disjunctiis (a). 
Zone 6 of Canoe Camp section (1^-59 A). — This zone afforded the 
following species: 
Faunule of zone 5 of Canoe Camp section {1459 A). 
[a, abundant; c, common; r, rare.] 
I. Zaphrentis cf. simplex (a). 
I. Stropheodonta (Douvillina) mucro- 
nata (a). 
5. Strophonella caelata (c). 
1. Orthothetes chemungensis (a). 
5. Atrypa spinosa (c). 
6. Cyrtina hamiltonensis (r). 
7. Spirifer disjunctus (a). 
8. Byssopteria radiata (r). 
Zone 18 of Canoe Camp section (1^59 A). —The highest zone of the 
ection, exposed just above the old ore pit, furnished the following 
species: 
Faunule of zone 18 of Canoe Camp section { 1459 A ) . 
[c, common; r, rare.] 
L Productella lachrymosa (c). 
. Delthyris mesicostalis (c) . 
3. Athyris angelica (r). 
Bull. 244—05 9 
4. Grammysia cf. circularis (r). 
5. Leptodesma sp. (r). 
