@article{586eec174d7b4f65846c9697f9511cf9,
title = "Ant-aphid relations in costa rica, central America (Hymenoptera: Formicidae; Hemiptera: Aphididae)",
abstract = "We present the first catalogue of ant-aphid associations (Hymenoptera: Formicidae / Hemiptera: Aphididae) of Costa Rica. 29 species of ants and 18 species of aphids establish 48 relationships. Those interactions seem not to be rare in Costa Rica.",
keywords = "Aphididae. Aphids, Central america, Costa rica, Formicidae. Ants",
author = "Xavier Espadaler and Hidalgo, \{Nicol{\'a}s P{\'e}rez\} and Muller, \{William Villalobos\}",
year = "2012",
month = jul,
day = "19",
language = "English",
volume = "59",
pages = "959--970",
journal = "Sociobiology",
issn = "0361-6525",
publisher = "Universidade Estadual de Feira de Santana",
number = "3",
}