Life history of Electrostrymon denarius. 12. Mature caterpillar in its ‘pre-prepupal’ stage (dorso-latero-caudal view) on a dried leaf. 13. Pupa, ca. 8 mm long, dorso-lateral view, caterpillar skin (bottom right). 14. Pupa, dorsal view. 15. Pupa, ventral view.

 
 
  Part of: Nishida K, Robbins RK (2020) One side makes you taller: a mushroom–eating butterfly caterpillar (Lycaenidae) in Costa Rica. Neotropical Biology and Conservation 15(4): 463-470. https://doi.org/10.3897/neotropical.15.e57998