98 ! PALEOZOIC PALEONTOLOGY. 
. Chonetes hudsonica Clarke. 
. Rhipidomella oblata Hall. 
. Anoplia nucleata Hall. 
. Spirifer murchisoni Castel. 
. Cyrtina varia Clarke. 
. Metaplasia plicata n. sp. 
2. Meristella lata Hall. 
. Rhynchonella breviplicata n. sp. 
. Anoplotheca flabellites (Con.). 
5. Anoplotheca dichotoma (Hall). 
. Beachia suessana (Hall). 
. Actinopteria insignis Clarke. 
. Pterinea? sp. undet. 
. Platyostoma desmatum (Clarke). 
. Platyceras sp. undet. 
. Orthoceras sp. undet. 
. Tentaculites elongatus Hall. 
. Dalmaniies sp. undet. 
24. Phacops sp. undet. 
Locality 25 E.—About one-half mile southwest of Hainesville, an 
outcrop of the beds bearing the Orbiculoidea jervensis fauna has 
been observed, from which the following species of fossils have been 
secured : 
Co CO =2 Sd 
re es Oe es 
ao oe FO WO FH © 
2 
Oo OO 2D OO Ww Ee eS 
(SC a = LS ©) 
é 
Hs 
. Orbiculoidea jervensis (Barrett). 
Stropheodonta magnifica Hall. 
. Beachia suessana (Hall). 
Although the fauna of this zone still contains an element of the 
older Helderbergian faunas, indicated by the presence of Rhipido- 
mella oblata, its composition is essentially Oriskany, and more espe- 
cially that facies of the Oriskany which has been described by Clarke,* 
from Becraft mountain, New York. Five species in the New Jersey 
fauna have been identified with forms originally described by Clarke 
from Becraft mountain, and nine others are common to the two 
faunas. Of the other eleven species recorded from the New Jersey 
fauna, seven have not been identified specifically, but all belong to 
genera present in the Becraft mountain fauna; three are described 
as new species in the present report, and one other was originally 
described from this fauna, and has not yet been observed elsewhere. 
Although the correspondence between the Becraft mountain fauna 
*Mem. N. Y. State Mus., No. 3, vol. III. 
OOP De eet 
