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Figure 6: Scanning Electron Micrographs (SEMs) of Morpho helenor organs used for EAD analyses. (a-b) Antenna, dorsal surface. (c-d) Antenna, ventral surface. (e-f) Foreleg tip. (g–i) Labial palpus. (j-k) Galeae of proboscis. Closeup inserts show sensory organs potentially responsible for the observed EAD responses.