Figure 3 in Not just a taxonomist, but a naturalist! The foundations of "Froehlich's Autonomous Stonefly Republic"

Figure 3 The foundation of "Froehlich's Autonomous Stonefly Republic". A, Claudio G. Froehlich (CGF), his Ph.D. students Adolfo R. Calor (ARC) and Rodolfo Mariano (RM), and Dr. Eduardo Domínguez (ED) in a collection expedition at the Estação Biológica de Boracéia (EBB/USP), Salesópolis, São Paulo, Brazil, 2007; B, CGF in his classic undergraduate course "Aquatic Entomology" at the EBB/USP, 2005; CGF, his PhD students ARC and RM, and ED in a light trap collect, 2007; CGF and ED in Venerando river, in EBB, collecting stoneflies and mayflies.