Stygia australis is a species of moth of the family Cossidae. It is found in France, Italy, Portugal and Spain.Fauna Europaea "This species is common in Southern Europe. It expands about an inch. The head and thorax are brownish-yellow, and so are the antennae. The abdomen is elongated, blue-black in colour with a small anal tuft. The fore-wings are narrow, brownish in the male, with greyish-white markings, and the hind-wings are rounded, blue-black, with a large white spot in the centre. In the female the fore-wings are reddish-yellow, varied with brownish, and the hind-wings are coloured as in the male. The larva, which is smooth and whitish, with the head and thoracic segments yellowish, lives in the roots and stalks of Echium italicum". William Forsell Kirby A hand-book to the order Lepidoptera Series: Lloyd's Natural history London, E. Lloyd, limited, 1896-1897 Now it is very little known.
The larvae feed on the roots of Echium italicum.Les Carnets du Lépidoptériste Français in hot places.
References
Villiers (Adrien-Prudent de), 1827.- Note sur trois Lépidoptères inédits ou peu connus de la France méridionale. Mémoires de la Société Linnéenne de Paris, 5 : 471-485, 1 pl. grav. (3 fig.). online Daniel (Franz), 1955.- Monographie der Cossidae I. (Lep. Het.) : Kritische Beurteilung der bisher dem Genus Stygia zugeteilten Arten. Mitteilungen der münchner entomologischen Gesellschaft, München, 44 - 45 : 159 - 181. online Guilloton (Jean-Alain), 2019.- Une heureuse capture à Saint-Martin-de-Crau (Bouches-du-Rhône) : Stygia australis (Latreille, 1803) (Lepidoptera Cossidae). Alexanor, 29 (1), 2019 : 31 - 49.
External links
Lepiforum.de