Erebia ottomana

English name:
Ottoman Brassy Ringlet
Full scientific name:
Erebia ottomana (Herrich-Schäffer, 1847)
Croatian name:
Balkanski planinski okaš

Red Book Category in EU: LC

Red Book Category in Croatia: NE

Wings span: 32-40 mm

Erebia ottomana, Velebit, 0722N8836
Erebia ottomana, Velebit, 0722N8836
Erebia ottomana, Velebit, 0722N9676
Erebia ottomana, Velebit, 0722N9676

Flight Period and Life Cycle

Flight period of Erebia ottomana in Croatia
Flight period of Erebia ottomana in Croatia

1 brood per year. Overwinters as caterpillar.

Distribution in Croatia

Distribution of Erebia ottomana in Croatia
Distribution of Erebia ottomana in Croatia

On mountains only. Check the included map.

External Morphology Characteristics

The upper side of the wings is brown with velvety greenish tint. The dark spots are surrounded with orange color. The underside of the hindwing is greyish-brown. A darker shade is visible at the edge of the discal zone. Some individuals have small spots in the postdiscal zone. Females are a bit brighter.

Behavior

Imago feeds with nectar of various flowers.

Caterpillar Host Plants

Family Poaceae.

Habitat

Grassland on the slopes and rocky terrains. Elevations: >1200m.

Gallery

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