Lund, Richard <br/><br/>
The new Actinopterygian order Guildayichthyiformes from the Lower Carboniferous of Montana (USA) 

 - Paris  Muséum national d'Histoire naturelle  2000 
 - pp. 171-206  ilus., tbls. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ACTINOPTERIGII<br/>CARBONIFERO<br/>PISCES
<br/><br/><label>Subjects--Geographic Terms: </label><br/>ESTADOS UNIDOS<br/>MONTANA