SOLATINA: A Latin-American Society for Bee Research to Foster the Interactions Between Scientists and Coordinate Large-Scale Research Programs. Issue 4 (2nd October 2018) - Antúnez, Karina; Requier , Fabrice; Aldea Sánchez, Patricia; Basualdo, Marina; Branchiccela , Belén; Calderón, Rafael; Correa-Benítez, Adriana; Delgado-Cañedo, Andres; Fuselli, Sandra; Morales, Carolina; Pérez-Castro, Eleazar; Plischuk, Santiago; et al.