@article{article7cf3cf7a,
title   = {Gregarious behavior of two species of Neotropical harvestmen (Arachnida: Opiliones: Gonyleptidae)},
author = {Chelini, Marie-Claire and Willemart, Rodrigo Hirata and Gnaspini, Pedro},
year = {2012},
doi = {10.1636/Hi11-12.1},
journal   = {Journal of Arachnology}
}