David E. Vrech, Invited speaker by Dr. Alex Córdoba-Aguilar, director of the Laboratory of Ecology and Animal Behavior, IE, UNAM (Mexico).
The work entitled: “Sperm production in scorpions: models for the understanding of reproductive dynamics in an ancient group of arthropods” was presented. The talk was built around the lines of research carried out in sexual selection using scorpions as a model.