Ruíz, M., Sosa, D., Speranza, C., Lofego, A., De Moraes, G. and Fernandes, O. 2005. Short communication. Phytoseiid mites (Acari: Phytoseiidae) from apple trees in Río Negro, Argentina. Spanish Journal of Agricultural Research. 3, 4 (Dec. 2005), 437-438. DOI:https://doi.org/10.5424/sjar/2005034-172.