title: Butterfly feeding on lycopsid.
abstract: 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.
authors.forename: M C
authors.initials: MC
authors.lastname: Singer
authors.forename: P R
authors.initials: PR
authors.lastname: Ehrlich
authors.forename: L E
authors.initials: LE
authors.lastname: Gilbert