Species Detail

Red-bordered Satyr

Gyrocheilus patrobas (Hewitson, 1862)

JPG -- species photo

Attributes of Gyrocheilus patrobas


Family: Brush-footed Butterflies (Nymphalidae)

Subfamily: Satyrs and Wood-Nymphs (Satyrinae)

Identification: Leading edge of forewing is curved; wings are dark brown; upper and lower sides are identical. Forewing has a light brown submarginal band and 3-4 small white spots just inside the band. Hindwing has a wide, dull red border.

Life history: Males patrol in shady habitat for females.

Flight: One brood from mid-August to October.

Wing span: 2 - 2 3/8 inches (5.1 - 6 cm).

Caterpillar hosts: Muhlenbergia emersleyi in Arizona.

Adult food: Not reported.

Habitat: Streamsides in open coniferous forests in the mountains of central and southern Arizona.

Range: Central Arizona south to Central America.

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 Gyrocheilus patrobas
in Arizona



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