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Species Pyrisitia lisa - Little Yellow

Little Yellow - Pyrisitia lisa Little Yellow For Illinois In October - Pyrisitia lisa Little Yellow - Pyrisitia lisa Laying Egg - Pyrisitia lisa - female Little yellow - Pyrisitia lisa Small White or Cabbage White? - Pyrisitia lisa small yellow butterfly with darker wing edge with darker markings - Pyrisitia lisa Little Yellow - Pyrisitia lisa
Show images of: caterpillars · adults · both
Classification
Kingdom Animalia (Animals)
Phylum Arthropoda (Arthropods)
Subphylum Hexapoda (Hexapods)
Class Insecta (Insects)
Order Lepidoptera (Butterflies and Moths)
Superfamily Papilionoidea (Butterflies (excluding skippers))
Family Pieridae (Whites, Sulphurs, Yellows)
Subfamily Coliadinae (Sulphurs and Yellows)
Genus Pyrisitia
Species lisa (Little Yellow)
Other Common Names
Little Sulphur
Little Sulfur
Synonyms and other taxonomic changes
Eurema lisa
placed in genus Pyrisitia, as per the classification of Opler and Warren and All-Leps (see discussion here)
Size
Wingspan 32-44 mm
Identification
Adult: small pierid with weak flight, similar to Sleepy Orange but much more yellow. Forewing upperside has broad dark margin. Hindwing underside has two basal black spots.
Range
Central America through southern United States. Much of US range represents seasonal colonization from further south. (Butterflies and Skippers of North America)
Habitat
Open areas, old fields.
Season
All year in subtropical areas, late spring to fall in temperate areas.
Food
Larvae feed on Cassia species.
See Also
Mimosa Yellow - Pyrisitia nise - lacks two dark spots on leading edge of underside of hindwing
Sleepy Orange - Abaeis nicippe larger and orange, not yellow
Print References
Glassberg (1)
Brock and Kaufman (2)
Scott (3)
Internet References
Butterflies and Skippers of North America species account and US distribution map (nearctica.com)
Will Cook's page on this species--with his usual elegant photos
USDA Invasive.org--this is not an invasive species
Works Cited
1.Butterflies Through Binoculars: The East
Jeffrey Glassberg. 1999. Oxford University Press.
2.Butterflies of North America (Kaufman Focus Guides)
Jim P. Brock, Kenn Kaufman. 2003. Houghton Mifflin Co.
3.The Butterflies of North America: A Natural History and Field Guide
James A. Scott. 1992. Stanford University Press.