FORMATIONS OF DEVONIAN AGE. 85 
Locality 109 A.—Just below Flatbrookville the Coeymans limestone 
is well developed, and in Elmer Garris’ pasture fossils occur abund- 
antly, both in situ and in loose masses of the limestone. The entire 
fauna collected at this locality is the normal Gypidula galeata fauna, 
and the following species have been identified : 
1. Stropheodonta varistriata (Con.). 
. Stropheodonta varistriata var. arata Hall. 
. Stropheodonta planulata Hall. 
. Stropheodonta indenta (Con.). 
. Strophonella punctulifera (Con.). 
. Orthothetes woolworthana (Hall). 
. Leptena rhomboidalis ( Wilck.). 
. Schizophoria bisinuata n. sp. 
. Gypidula galeata (Dal.). 
. Rhynchonella altiplicata Hall. 
. Uncinulus mutabilis (Hall). 
12. Uncinulus nucleolatus (Hall). 
13. Atrypa reticularis (Linn.). 
14. Spirifer cyclopterus Hall. 
15. Spirifer macropleurus (Con.). 
16. Meristella levis (Van.). 
17. Rhynchospira formosa (Hall). 
18. Lichenalia torta Hall. 
19. Fenestella sp. undet. 
20. Actinopteria communis (Hall). 
21. Tentaculites elongatus Hall. 
22. Dalmanites pleuroptyx (Green). 
23. Phacops.sp. undet. 
Of the entire fauna enumerated above, all the species except one, 
Spirifer macropleurus, were secured in situ from a single bed. Many 
of them have also been collected at the same locality from loose 
blocks of limestone. A single specimen of Spirifer macropleurus 
was found, and although not in situ, it was associated in the same 
block of limestone with Gypidula galeata and other typical Coeymans 
limestone species, so that its presence in the Coeymans limestone can- 
mot be disputed. The specimen does not essentially differ from the 
New Scotland representatives of the species, except in its somewhat 
inferior size. 
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