Vol. 51 (Suppl. 2)
2003
A guide to the winged aphids of Costa Rica
by D. Voetling, W. Villalobos, M.V. Sánchez, G. Saborío & C. Rivera
CONTENTS / CONTENIDOS
Key to the alate aphids of Costa Rica
Description of alate aphid species: Acyrthosiphon bidenticola - Aphis nerii
Description of alate aphid species: Aphis spiraecola - Cavariella aegopodii
Description of alate aphid species: Cerataphis brasiliensis - Lipaphis pseudobrassicae
Description of alate aphid species: Lizerius (Paralizerius) cermelii - Pentalonia nigronervosa
Description of alate aphid species: Rhodobium porosum - Utamphorophora commelinensis
