PyroniaPyronia is a genus of butterflies from the subfamily Satyrinae in the family Nymphalidae.DescriptionThese butterflies have vestigial forelegs that cannot be used for walking. Male forelegs exhibit two tarsal joints, while female forelegs have four.SpeciesListed alphabetically:Pyronia bathseba – Spanish gatekeeper Pyronia cecilia – southern gatekeeper Pyronia coenonympha Felder, 1865 – Pyronia janiroides – false meadow brown Pyronia tithonus – gatekeeper or hedge brown