TY - JOUR A1 - Granara de Willink, Maria Cristina T1 - Una nueva especie de Ferrisia Fullaway en la Republica Argentina. (Homoptera: Pseudococcidae) T2 - Insecta mundi : a journal of world insect systematics N2 - Ferrisia multiformis sp. n. is described from Argentina, on Parthenium sp. A key is given to separate it from virgata and meridionalis also present in Argentina. Y1 - 1991 UR - http://publikationen.ub.uni-frankfurt.de/frontdoor/index/index/docId/14947 UR - https://nbn-resolving.org/urn:nbn:de:hebis:30-1158744 VL - 05 IS - 3-4 SP - 181 EP - 184 PB - Center for Systematic Entomology CY - Gainesville, Fla. ER -