Fortey, Richard A. <br/><br/>
Early Ordovician trilobites from the Wandel valley Formation, eastern North Greeland 

 - Copenhagen  Gronlands Geologiske Undersogelse  1986 
 - pp. 15-25 
<br/><br/> North Greenland lower Palaeozoic palaeontology 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ORDOVICICO<br/>TRILOBITA
<br/><br/><label>Subjects--Geographic Terms: </label><br/>GROENLANDIA