Polyommatus eros

English name:
Eros Blue
Full scientific name:
Polyommatus eros (Ochsenheimer, 1808)
Croatian name:
Planinski plavac

Red Book Category in EU: NT

Red Book Category in Croatia: NE

Wings span: 21-30 mm

Polyommatus eros, male, Velebit, 0720L5997
Polyommatus eros, male, Velebit, 0720L5997
Polyommatus eros, male, Velebit, 0720L5997
Polyommatus eros, male, Velebit, 0720L5997

Flight Period and Life Cycle

Flight period of Polyommatus eros in Croatia
Flight period of Polyommatus eros in Croatia

1 brood per year.

Distribution in Croatia

Distribution of Polyommatus eros in Croatia
Distribution of Polyommatus eros in Croatia

Highest mountains in the coastal area. Check the included map.

External Morphology Characteristics

The upper side of wings is blue in males and brown in females. In males, the dark margin on the upper side of wings is distinctive. Females are similar to Polyommatus icarus females.

Behavior

Imago feeds with nectar of various flowers.

Caterpillar Host Plants

Family legume (Fabaceae).

Habitat

Flower meadows among the rocks. Elevations: >1500m.

Gallery

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