Pierce, Frank Nelson <br/><br/>
The Genitalia of the British Rhopalocera and The Larger Moths : an account of the morphology of the male clasping organs and the corresponding organs of the female / 
by F.N. Pierce and Bryan P. Beirne. 
 - Repr. -- 
 -- Middlesex :   E.W. Classey,   1968 
 - xiv, 66 p., [21] p. de lam. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Islas Británicas<br/>Lepidópteros<br/>Mariposas<br/>Ropaloceros
<br/><br/><label>Universal Decimal Class. No.: </label>595.789(41)