TY - JOUR AU - Facultad de Ciencias Biologicas y Ambientales AU - Pérez Hidalgo, Nicolás AU - Villalobos Muller, William AU - Mier Durante, Milagros Pilar AU - Zoologia DA - 2009/06/06 PY - 2016 UR - http://hdl.handle.net/10612/5089 AB - The genus Greenidea comprises about 45 East Asian species of pear-shaped aphids with 6-segmented antennae, long hairy and pale reticulated siphunculi, rounded cauda with a median processus and 7.7.7 setae on first tarsal segments... LA - eng PB - Florida entomological society KW - Biología KW - Ecología. Medio ambiente KW - Zoología KW - Aphids KW - Greenidea KW - Costa Rica TI - Greenidea psidii (Hemiptera: Aphididae: Greenideinae) new invasive aphid in Costa Rica ER -