Epigenetic Mechanisms Underlying Developmental Plasticity in Horned Beetles
Figure 1
Examples of the exuberance and diversity of horn phenotypes across genera. top to bottom: Scarabaeinae: Phanaeus imperator, Onthophagus watanabei; Dynastinae: Eupatorus gracilicornis, Trypoxylus (Allomyrina) dichotoma, Golofa claviger.