Passifloraceae
Guides
Agraulis
Agraulis is a subgenus of longwing butterflies (Heliconiinae) within the genus Dione. The group contains at least two species: the widespread Gulf fritillary (Dione vanillae, formerly Agraulis vanillae), found from Argentina to the southern United States with seasonal migrations reaching as far north as New Jersey and San Francisco, and Dione dodona, a recently described species restricted to xeric western slopes of the Andes in Peru and northern Chile. Members are characterized by bright orange and black coloration, association with Passifloraceae host plants, and chemical defense mechanisms.
Anisoscelis
leaf-footed bugs
Anisoscelis is a genus of leaf-footed bugs (Coreidae: Anisoscelini) distributed from the southern United States through Central and South America. The genus currently comprises approximately nine species, though species counts vary due to taxonomic revisions. Members are associated with passion vine plants (Passifloraceae) as host plants. Several species exhibit expanded, leaf-like hind tibial structures. The genus has undergone significant taxonomic revision, with former subgenus Bitta now restored to generic rank.
Heliconiinae
longwings, heliconians, fritillaries and longwings
Heliconiinae is a subfamily of brush-footed butterflies (Nymphalidae) comprising 45–50 genera, commonly known as longwings or heliconians. Members are distinguished by elongated forewings and predominantly reddish-black coloration. They are notable among butterflies for actively consuming pollen, which extends adult longevity. The subfamily exhibits complex coevolutionary relationships with Passifloraceae host plants and serves as a classic model for studies of Müllerian and Batesian mimicry.