Phyciodes tharos (Pearl Crescent) is a species of butterflies in the family brush-footed butterflies. They are native to The Nearctic. They visit flowers of Great Valley gumweed, Hoar False Tansy-Aster, Asteroideae, and milkvetch. They are diurnal herbivores. Individuals can grow to 31.5 mm. They have parental care (female provides care). They rely on flight to move around.
EOL has data for 22 attributes, including: