TY  - BOOK
AU  - Osborn, Herbert
AU  - Ball, Elmer Darwin
TI  - The genus peiopsis: A review of the North American species  
U1  - PA-C 595.752 J38 
KW  - Cicadelidos
KW  -  Colecciones de escritos  Macropsis
N1  - Sobretiro de: Proceedings of the Davenport Academy of Natural Sciences 7: 111-123, 1897. Encuadernado con: American leaf-hoppers of the subfamily typhlocybinae /by Clarence P. Guillette  70-149
ER  -