Eurema arbela Leave a Comment / Insects, Lepidoptera, Natural History / By Nathan Smith [box] About this Taxon Common names: Boisduval's grass yellow Order: Lepidoptera Family: Perlidae Subfamily: Coliadinae Genus: Eurema Species: Eurema arbela [/box] [box] Collections & Observations Obs. N. P. Smith & M. A. Neves (10/04/2021). Det. N. P. Smith (16/04/2021). [/box]