92 
BULLETIN OF I'HE LABORATORIES 
LEIOCLEMA GRACILLIMUM. Ulnch. 
Lnoclema minutum, Ulrich. 111. Geol. Surv. vol. VIII, pi LXXV, fig. 6, 6a. 
(In press.) 
A small fragment attached to a slab from Lodi differs in no ap- 
preciable respect from the Illinois and Iowa examples upon which 
this species is founded. At those more western localities the species 
ranges from the Burlington limestone upwards to the top of the Keo- 
kuk group. 
FISTULIPORA, sp undet. 
Three species of this genus are known to me from the Waverly 
group of Ohio. None of them have been sufficiently examined to 
determine their relations. One, from the Sciotoville beds, is a ramose 
species like F. co^npressa, Rominger, but not identical with it. An- 
other, from the same horizon and locality, is parasitic. The third, 
from Richfield, O., a small discoid species with rather large, oval 
zooecia is attached to the frond of Polypora impressa figured on Plate 
XIII. 
STENOPORA, sp. undet. 
A fragment of a ramose species of this genus closely related to A. 
montipora^ Ulrich,* from the Keokuk group of Iowa, was found by 
me near Richfield, O., in the Cuyahoga shale about twenty feet below 
the conglomerate. 
