Felt, Ephraim Porter <br/><br/>
New genera and species of gall midges  / 
by Ephraim Porter Felb 
 - 17 p. 
 - Diptera; 1 .
<br/><br/> Sobretiro de: Proceedings U. S. National Museum 48 (2072): 195-211, 1915. Encuadernado con: Key to gall midges (A resume of studies I-VII, itonididae)/ by Ephraim Porter Felt                              70-210 
<br/><br/><label>LCCN: </label>201318 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Dipteros -- Colecciones de escritos  Cecidomyiidae
<br/><br/><label>Dewey Class. No.: </label>PA-C 595.77 D5