Doguzhaeva, Larisa <br/><br/>
Shell morphology and ultrastructure of the early Carboniferous Coleoid Hematites Flower &amp; Gordon, 1959 (Hematitida ord. nov.) from midcontinent (USA) 

 - Wien  Geologische Bundesanstalt  2002 
 - pp. 299-320  ilus., láms. 
 - Austria. Abhandlungen der Geologischen Bundesanstalt .
<br/><br/><label>Subjects--Topical Terms: </label><br/>CARBONIFERO INFERIOR<br/>COLEOIDEA<br/>FILOGENIA<br/>HEMATITES<br/>MORFOLOGIA
<br/><br/><label>Subjects--Geographic Terms: </label><br/>ESTADOS UNIDOS