PALEOZOIC PALEONTOLOGY, 
D 
3. Stropheodonta bipartita (Hall). 
4. Orthothetes deckerensis n. sp. 
5. Chonetes jerseyensis Weller. 
6. Dalmanella postelegantula n. sp. 
7. Rhynchonella deckerensis n. sp. 
8. Rhynchonella agglomerata n. sp. 
9. Atrypa reticularis (Linn.). 
0. Reticularia bicostata (Van.). 
11. Edmondia? deckerensis n. sp. 
12. Nucula? sp. undet. 
13. Ptychopteria? subquadrata nu. sp. 
14. Platyceras sp. undet. 
15. Proetus? spinosus n. sp. 
16. Dalmanites aspinosa n. sp. 
This fauna belongs in the Chonetes jerseyensis zone of the forma- 
tion, and is essentially identical with that from bed 2 A® of the quarry 
section, and the bed containing it is, perhaps, continuous with 2 A®. 
Locality 15 A—On the farm of Mr. G. N. Cole, one and one- 
fourth miles southeast of Brick House, the red limestone stratum of 
the Decker Ferry formation is well exposed near the road. No oppor- 
tunity was afforded to secure a collection of fossils at this locality, but 
the presence of the characteristic species of the Ptylodictya frondosa 
zone was observed. A little search would doubtless bring to light a. 
good fauna from here, and it is altogether probable that the faunas 
of the lower and of the higher life zones of the formation could also 
be detected. 
Locality 15 B.—This locality is one and three-fourths miles north- 
east of Hainesville. At this poimt the Decker Ferry formation is 
not so well exposed as in the Nearpass section, and most of the fossils 
collected were from masses of rock not in situ. The following species 
have been identified : 
1. Monotrypa corrugata nu. sp. 
2. Plilodictya frondosa n. sp. 
3. Hscharopora siluriana n. sp. 
4. Stropheodonta bipartita (Hall). 
5. Rhynchonella deckerensis n. sp. 
6. Rhynchonella agglomerata n. sp. 
. Atrypa reticularis (Linn.). 
8. Atrypa? lamellata Hall. 
