Species Detail

Sheep Skipper

Atrytonopsis edwardsi Barnes & McDunnough, 1916

JPG -- species photo

Attributes of Atrytonopsis edwardsi


Family: Skippers (Hesperiidae)

Subfamily: Grass Skippers (Hesperiinae)

Identification: Forewing fringes are checkered. Upperside is dark brown; forewing with large clear spots, hindwing with small separate postmedian spots that are not in a line. Underside is brown; hindwing with gray overscales; upperside markings are repeated.

Life history: From early morning to noon, males perch on rocks on south-facing slopes of gullies to wait for females. Adults have a rapid flight.

Flight: At least two broods from March-November.

Wing span: 1 1/4 - 1 1/2 inches (3.2 - 3.8 cm).

Caterpillar hosts: Various grasses including sideoats grama (Bouteloua curtipendula) and green spangletop (Leptochloa dubia).

Adult food: Nectar from flowers including morning glory and chuparosa.

Habitat: Open woodland and grassy thorn forest.

Range: Southern Arizona and west Texas; south to Nicaragua.

Conservation: Not usually required.

NatureServe Global Status: Not reported

Management needs: None reported.

Documented Records for Atrytonopsis edwardsi



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