Phoebis neocypris

Phoebis neocypris, the tailed sulphur, is a butterfly in the family Pieridae. It is native to Mexico, Central America, and South America. There is a record for one stray in southern Texas.

The larvae feed on fresh leaves of Cassia species.

Subspecies
The following subspecies are recognised:
 * Phoebis neocypris neocypris (Brazil)
 * Phoebis neocypris rurina C. & R. Felder, 1861 (Mexico to Brazil, Venezuela, Colombia, Peru, Ecuador)
 * Phoebis neocypris virgo (Butler, 1870) (Mexico, Guatemala, Costa Rica)