TY  - JOUR 
T1  - Richness and diversity of aphids (Homoptera, Aphididae) along an altitudinal gradient in the Serra do Mar, Paraná, Brazil
JO  - Revista Brasileira de Zoologia
A1  - Lazzarotto, Crisleide Maria
A1  - Lázzari, Sonia Maria Noemberg
SN  - 0101-8175
UL  - 10.1590/S0101-81751998000400016
VL  - 15 
Y1  - 1998
PB  - Brasil 
ER  -