‘FORMATIONS OF DEVONIAN AGE. 101 
Locality 37 C.—This locality is three-fourths of a mile north of 
Peter’s Valley, in the woods, above the large spring. ‘The stratum 
from which the fossils were obtained is a sandstone bed, near the top 
of the Oriskany formation. The fossils are not well preserved, but 
the following species have been identified: 
1. Leptena rhomboidalis var. ventricosa (Hall). 
2. Spirifer murchisoni Castel. 
&. Anoplotheca flabellites (Con.). 
4. Meristella lata (Hall). 
Locality 53 B.—At Peter’s Valley, on the hill opposite the residence 
of Mrs. Coss, weathered masses of the siliceous, Oriskany limestone are 
strewn over the surface, and the hill itself is doubtlessly constituted 
of this rock. Some of these loose masses are highly fossiliferous, 
and the following species have been identified : 
. Hdriocrinus sacculus Hall. 
. Pholidops ovata Hall. 
. Stropheodonta magnifica Hall. 
. Leptena rhomboidalis var. ventricosa (Hall). 
. Hipparionyx proximus (Van.). 
. Chonostrophia complanata (Hall). 
Eatonia peculiaris (Con.). 
. Beachia suessana (Hall). 
. Spirifer arenosus (Con.). 
. Spirifer murchisoni Castel. 
. Metaplasia plicata n. sp. 
12. Anoplotheca flabellites (Con.). 
. Meristella lata (Hall). 
. Megambomea bellistriata Hall. 
15. Platyostoma ventricosa Con. 
16. Platyceras tortuoswm Fall. 
17. Tentaculites elongatus Hall. 
Locality 70 A.—A short distance southwest of the cross-roads, one 
and one-half miles southwest of Wallpack Center, the following species 
were collected from these siliceous limestone beds of the Oriskany: 
1. Pholidops arenaria Hall. 
2. Anoplotheca flabellites (Con.). 
3. Actinopteria textilis var. arenaria (Hall). 
4. Platyostoma ventricosa Con. 
Locality 88 A.—In the hillside, about one-half mile due east of 
Flatbrookville, the siliceous limestone, Oriskany beds are exposed, and 
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