REPORT OF THE STATE PALEONTOLOGIST I9O3 239 



Another specimen from the Lower Oriskany, identified provisionally 

 with this species, appears to have as many septa before the abrupt 

 outward bending of the tubes as after it. In this respect it differs 

 from the type description.^ 



Orthopora regularis (Hall) 



This small species does not appear to be quite so abundant as the 

 following- one and was found at the same horizon. 



0. rhombifera (Hall) 



Exceedingly abundant and well preserved in the Coeymans and 

 Lower New Scotland. 



TJnitrypa nervia (Hall) 



The most abundant fenestelloid bryozoan in the Coeymans; it does 

 not differ from the type description. 



IT. praecursa (Hall) 



Abundant in the Coeymans ; it may be a distinct variety since the 

 margins of the expanded summits of the carinae have simply a row 

 of nodes; in no instance was there any lengthening of these nodes 

 noticed so as to form slender bars connecting them with the con- 

 tiguous carinae as noticed by Professor Hall.^ 



Vermipora serpuloides Hall 



In one specimen from the Upper New Scotland the tubes have a 

 diameter of from less than .5mm to .75mm, somewhat less than Pro- 

 fessor Hall's description of the type specimen. The tubes are 

 covered with close, prominent, concentric wrinkles. No longitudinal 

 striae were noticed. It is quite abundant in the Lower New Scot- 

 land and much less abundant in the Upper New Scotland. 



BRACHIOPODA 



LINGTJLA 



Many specimens of Lingnla and Orbiculoidea occur in phosphatic 

 nodules in the New Scotland beds. Usually the shell is too crushed 



'Pal. N. Y. 6:13, pl.9. 



"Pal. N. Y. 6:54, pl:2i, fig. 14-18. 



