Acknowledgements
The following people assisted with field and lab data collection: G.
Domínguez Martínez, U. Perez Vasquez, G. Lopez Bautista, F.
Sanchez-Lopez, D. Lopez, P. Bichier, B. Chilel, A. De la Mora, D.
Gonthier, G. Livingston, K. Mathis, K. Ennis, E. Jimenez-Soto, J.
Vandermeer, I. Perfecto, D. Jackson, H. Hsieh, and A. Iverson. J. Rojas
and E. Chamé Vasquez of El Colegio de la Frontera Sur (ECOSUR) provided
logistical support. Permission for arthropod collection was granted by
SEMARNAT (Secretaria de Medio Ambiente y Recursos Naturales). We thank
Finca Irlanda and Don Walter Peters for access to the farm and housing
for field research. We also wish to thank the participants of the
NIMBios workshop on “Animal Social Networks”. Funding was provided by
NSF DEB-1262086 to SP, Rackham Merritt Fellowship to SY, and EEB Block
Grant to SY.