PART I 
CHAZYAN AND RELATED BRACHIOPODS—COOPER 
ANNOTATED LIST OF GENERA AND SPECIES—Continued 
Species 
Palaeoglossa ? belli 
(Billings ) 
P. mysticensis Cooper 
P. ? pulicis (Sinclair) 
Palaeoglossa sp. 1 
Palaeostrophomena angulata 
Cooper 
P. resupinata Cooper 
P. ? rugosa Cooper 
P. superba Cooper 
P. subtransversa Cooper 
Parallelelasma pentagonum 
Cooper 
Parastrophina bernensis 
(Sardeson) 
P, bilobata Cooper 
P. hemiplicata (Hall) 
P. rotundiformis (Willard) 
Parastrophina sp. 1 
Parastrophina sp. 2 
Paterula amii Schuchert 
P. perfecta Cooper 
P. polita Cooper 
P, subcircularis Cooper 
Paucicostella canadensis 
Cooper 
Paucicrura matutina Cooper 
SPECIES 
Stage Formation 
Marmor St. Martin 
Whiterock Boulders in 
Mystic cgl. 
Wilderness Black River? 
Porterfield Edinburg 
(Cyrtonotella 
zone) 
Porterfield Botetourt 
Porterfield Benbolt 
Porterfield Botetourt 
Porterfield Arline, Fetzer 
Porterfield Arline 
Porterfield Pratt Ferry 
Trenton Prosser 
Porterfield Pratt Ferry 
Trenton Martinsburg 
(Salona), 
Salona 
Trenton Prosser 
Trenton Martinsburg 
(Salona) 
Wilderness Oranda 
Porterfield ? Quebec City, 
Normanskill, 
Humber Arm 
Porterfield- Whitesburg, 
Wilderness Pratt Ferry, 
Botetourt, 
Oranda, Arline, 
Edinburg 
(Liberty Hall) 
Wilderness Viola 
Porterfield Stringtown- 
Womble 
Whiterock Boulder in 
Mystic cgl. 
Porterfield Edinburg 
(Cyrtonotella 
zone), 
Shippensburg 
(Pinesburg) 
Geographic 
location 
Quebec 
Quebec 
Quebec 
Va. 
Ala. 
Iowa, Minn., 
Wis. 
Ala. 
Vai, Pa: 
lowa 
Va. 
Was 
Quebec, N. Y., 
Newfoundland 
Ala., Tenn., 
Va. 
Okla. 
Okla. 
Quebec 
Md., Pa., Va. 
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608 
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957 
