The nature of allometry in an exaggerated trait: The postocular flange in Platyneuromus Weele (Insecta: Megaloptera) Ramírez-Ponce, Andrés ; Garfias-Lozano, Gabriela ; Contreras-Ramos, Atilano Abstract Publication: PLoS ONE Pub Date: February 2017 DOI: 10.1371/journal.pone.0172388 Bibcode: 2017PLoSO..1272388R