White Grass Yellow (Eurema albula (Cramer, 1776))

Scientific name: Eurema albula (Cramer, 1776)
Common name: White Grass Yellow
Other names: Ghost Yellow
French name:
Order: Lepidoptera
Suborder: Rhopalocera
Family: Pieridae
Subfamily: Colianidae
Wingspan: 30-50 mm.
Biotope: Woodland edges, clearings, secondary forests, road sides, river banks, cultivated areas.
Geographic area: Central America, South America south to Brazil, the Caribbean.
Flight time: All year round in tropical regions.
Number of generations :
Caterpillar: Pale green on the upper side, yellow on the under side, with a thin lateral white stripe.
Host plant: Cassia sp.

Pieridae of the Eurema genus are white or yellow on the upper side of the wings. There is a dark patch at the apex of the fore wings.
The costal edge of the fore wings is strongly curved. The hind wings are often round-shaped.
Eurema albula shows a white upper side of the wings and a white under side of the wings. The apex of the fore wings bears a rather large black patch on the upper side.
Eurema lirina is a smaller size and the black patch is very limited.
The other species of this genus in the Neotropical region show yellow areas.


White Grass Yellow (Eurema albula) - French Guiana, France - March 5th 2012
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White Grass Yellow (Eurema albula)
I have shot this picture at Iracoubo, on the side of the RN1 road. This was during a short stop while we were driving northwards to Mana.

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