Species Detail

Desert Elfin

Callophrys fotis (Strecker, [1878])

JPG -- species photo

Attributes of Callophrys fotis


Family: Gossamer-wing Butterflies (Lycaenidae)

Subfamily: Hairstreaks (Theclinae)

Identification: Upperside gray; underside brownish gray. Base of hindwing darker, outer half gray to yellow-gray.

Life history: Males perch near host plants on trees and shrubs to wait for females. Eggs are laid singly on flower buds of the host; caterpillars feed on buds, flowers, and young fruits. Chrysalids hibernate.

Flight: One flight from March-June.

Wing span: 3/4 - 1 1/8 inches (1.9 - 2.8 cm).

Caterpillar hosts: Cliff rose (Cowania mexicana var. stansburiana) in the rose family (Rosaceae).

Adult food: Not reported.

Habitat: In desert rocky canyons, hills, and scrub.

Range: Southeastern California, southern Nevada, central Utah, southwest Colorado, northern Arizona, and northwestern New Mexico.

Conservation: Not thought to be in need of conservation.

NatureServe Global Status: G3 - Very rare or local throughout its range or found locally in a restricted range (21 to 100 occurrences). (Threatened throughout its range).

Management needs: Not reported.

Documented Records for Callophrys fotis



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