Butterfly feeding on lycopsid.
Larvae of Euptychia westwoodi feed on Selaginella, a lycopsid. This is the first feeding record in the Satyrinae outside the monocotyledons and one of the few records of a butterfly feeding on other than a seed plant. Clues to possible evolutionary origins of this habit are found in the oviposition behavior of other Euptychia species.
Singer
M C
MC
Ehrlich
P R
PR
Gilbert
L E
LE