Fortey, Richard A. <br/><br/>
Early Ordovician trilobites from the Catoche Formation (St. George Group) western Newfoundland 

 - Ottawa, Ontario  Geological Survey of Canada  1979 
 - pp. 61-114 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ORDOVICICO<br/>TRILOBITA
<br/><br/><label>Subjects--Geographic Terms: </label><br/>CANADA