98 Messrs. Niles and Wachsmuth on Geological Formations, &c. 
Platycrinus excavatus 
striobra 
nodob 
Cyathocrinus Wachsmouthi Meek & Wor. 
oak _ Owen & Shumard. 
mgs aie. 
tus 
iriactp eas o 
Poteriocrinus a be eon alis . 
zea 
eubimpressus ML. & W. 
\Scaphiocrinus a Hall. 
tortuosus 
“Wachstnuthi M. & WwW, 
rpc opie dilatatus White 
secaa/sadeap = Burlingtonensis cide 
Hall. 
SS ee 
Trematocrinus eticclabas 8 
“Saale « 
|Zeacrinus scopari S 
|Pentremites eeliformis 0. & Ss. 
“yar. projectus M. & W. 
Some species of Crinoids which are found only in the Upper Burlington 
Limestone. 
Actinocrinus sir ay Hall 
ae 
BERS 
& 
sR RRR 
7 
S38 
oS. 
§ a 
a a a 
glans 
calyculoides “ 
clelia 
ne a 
Agaricocrin' 
|Agaricocrinus excavatus Hall. 
bullatus % 
stellatus 
ae Me 
M. & W. 
Platycrinus oll? Hall. 
glyptus 
osus 
subspinulosns * 2 
Wortheni 
pet riesni White. 
pleurovimenus 
Cya viminalis . 
rotundatus “ 
scul ptilis . 
lamell White. 
ss a 
