00661nam a2200181Ia 4500001001000000003000500010008004100015010001100056040000900067082001900076100001500095245012100110300001000231440001800241500010100259650006200360710005700422Para_8068CHAP220125s9999    xx            000 0 und d  a206973  cCHAP  aPA-C 595.75 H4  aBall, E.D.  aA review of the species of the genus gypona ocurring in North American North of Mexico (homoptera)  /c by E.D. Ball  a18 p.  aHomoptera; 13  aSobretiro de: Ann. Ent. Soc. Am. 13 (1): 83-100, 1920. Encuadernado con otros impresos similares  ax Hemípteros x colecciones de escritos x Cicadelidos  aAnals of the Entomological Society of America 13 (1)