152 SMITHSONIAN MISCELLANEOUS COLLECTIONS 
ANNOTATED LIST OF GENERA AND SPECIES—Continued 
Species 
C. gigantea Cooper 
C. magna Cooper 
C. multisinuata Cooper 
C. plana Cooper 
C. rusti Walcott 
C. triangulata Cooper 
Craniops attenuata Cooper 
C. minor (Winchell and 
Schuchert) 
C. tenuis Cooper 
C. trentonensis (Hall) 
Craspedelia marginata Cooper 
Cristiferina cristata Cooper 
C. cristifera Cooper 
Cyclomyonia peculiaris Cooper 
Cyclospira bisulcata (Emmons ) 
C. ? longa Cooper 
C. parva Cooper 
C. preciosa Cooper 
C. quadrata Cooper 
C. sulcata Cooper 
Cyphomena angulata Cooper 
C. grandis Cooper 
C. homostriata (Butts) 
C. ? radialis (Okulitch) 
SPECIES 
Stage Formation 
Porterfield Pratt Ferry 
Porterfield Whitesburg 
Porterfield Botetourt, Pratt 
Ferry, Whites- 
burg, Chatham 
Hill, Edinburg 
(Liberty Hall) 
Porterfield Effna 
Trenton Trenton, Salona 
Porterfield Effna 
Wilderness Carters 
Wilderness- Decorah to 
Trenton Prosser 
Wilderness Bromide 
(Pooleville) 
(Mountain Lake) 
Wilderness Nealmont 
Porterfield Pratt Ferry 
Porterfield Chatham Hill, 
Edinburg 
Wilderness Oranda, 
under Eureka 
Porterfield Pratt Ferry 
Trenton Coburg 
Wilderness or Pebble in 
Porterfield Rysedorf cgl. 
Wilderness Bromide 
(Pooleville) 
Wilderness Edinburg 
(Lantz Mills) 
Wilderness Edinburg 
(Liberty Hall) 
Wilderness Sevier, Chatham 
Hill 
Porterfield Edinburg 
(Cyrt.-Nid. zone) 
(Liberty Hall), 
Shippensburg 
Trenton Martinsburg 
(Salona) 
Wilderness Oranda 
Wilderness Chaumont 
VOL. 127 
Geographic 
location Page 
Ala. 251 
Tenn. 252 
Ala., Tenn., 253 
Va. 
Va. 254 
NY We Pa. 254 
Va. 254 
Ala. 240 
Minn. 240 
Okla. 240 
Pa: 241 
Ala. 773 
Va. 962 
Va., Nev. 963 
Ala. 975 
N. Y 603 
N. Y 693 
Okla. 604 
Va. 604 
Va. 695 
Tenn., Va. 606 
Md., Va., Pa. 841 
Va. 842 
VayiPa. 843 
Quebec 844 
