Alexander, Charles P <br/><br/>
Undescribed species of Costa Rican flies belonging to the family Tipulidae :   in the United States National Museum  / 
by Charles P. Alexander 
 - 7 p. 
 - Díptera; 6 .
<br/><br/> Sobretiro de: Proceedings U. S. National Museum 60 (2420): 1-7                                  Encuadernado con otros impresos similares 
<br/><br/><label>LCCN: </label>201732 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Dípteros <br/>Típulidae -- Costa Rica
<br/><br/><label>Dewey Class. No.: </label>PA-C 595.77 D5