Glaucopsyche melanops

Glaucopsyche melanops, the black-eyed blue, is a butterfly of the family Lycaenidae. It is found in the western part of Southern Europe and North Africa.

Black-eyed blue
Imagos in Spain
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Lepidoptera
Family: Lycaenidae
Genus: Glaucopsyche
Subgenus: Glaucopsyche (Glaucopsyche)
Species:
G. melanops
Binomial name
Glaucopsyche melanops
range
Synonyms[1]
  • Polyommatus melanops Boisduval, 1828

The length of the forewings is 11–13 mm. The butterfly flies from May to July depending on the location.

The larvae feed on Fabaceae species.

Seitz 82h

Description from Seitz
For a key to the terms used, see Glossary of entomology terms.

L. melanops Bdv. (= saportae Hbn.) (82 h). Above similar to the smallest varieties of cyllarus, but the ocelli of the forewing beneath are enlarged, usually much more than in our figure; the row, moreover, is strongly curved and the ocelli gradually increase in size from the first to the fifth, the sixth ocellus, if present, being smaller again. In South- West Europe, ab. elongata Courv. (= marchandii Gerh.) has elongate ocelli; ab. marchandii Bdv. is beneath without ocelli. — In North Africa there occurs a considerably larger form with broader black margin to the forewing and somewhat darker underside; this is algirica Ruhl-Heyne. — Larva pale green, with thin dark markings; a brownish dorsal stripe and a white side-line, between which a dark green pencilling; head black. Until June on Dorycynium. Pupa pale brown, with black dots on the sides. In spring, usually frequent wherever it occurs.[2]

References
  1. "Glaucopsyche melanops". Global Biodiversity Information Facility. Retrieved 5 July 2021.
  2. Adalbert Seitz in Seitz, A. ed. Band 1: Abt. 1, Die Großschmetterlinge des palaearktischen Faunengebietes, Die palaearktischen Tagfalter, 1909, 379 Seiten, mit 89 kolorierten Tafeln (3470 Figuren)
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