Species Detail

Tropical Least Skipper

Ancyloxypha arene (W.H. Edwards, 1871)

JPG -- species photo

Attributes of Ancyloxypha arene


Family: Skippers (Hesperiidae)

Subfamily: Grass Skippers (Hesperiinae)

Identification: Wings are orange. Upperside has a narrow black border on both wings. Underside of hindwing is golden orange with a pale ray running from the base through the cell to the outer margin.

Life history: To find receptive females, males patrol with a weak flight over grasses in valley bottoms.

Flight: April-October in South Texas, March-December in Mexico and Central America.

Wing span: 3/4 - 1 1/16 inches (1.9 - 2.7 cm).

Caterpillar hosts: Water bentgrass (Polypogon simiverticillata).

Adult food: Flower nectar from low growing plants.

Habitat: Damp grassy areas near streams, ponds, marshes, and ditches.

Range: Southeastern Arizona, southern New Mexico, and west-central Texas south through tropical America to Costa Rica. Strays to northeastern New Mexico and South Texas.

Conservation: Not usually required.

NatureServe Global Status: G4 - Apparently secure globally, though it might be quite rare in parts of its range, especially at the periphery.

Management needs: None reported.

Documented Records for Ancyloxypha arene



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