Capsula algae

Capsula algae
Scientific classification
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Lepidoptera
Family: Noctuidae
Genus: Capsula
Species: C. algae
Binomial name
Capsula algae
(Esper, 1789)[1]
Synonyms
  • Phalaena Noctua algae Esper, [1789]
  • Archanara algae
  • Globia algae
  • Nonagria cannae Treitschke, 1825
  • Nonagria russa Eversmann, 1847

The Rush Wainscot (Capsula algae) is a moth of the Noctuidae family. It is found in Central and Southern Europe (and very sporadically in North-western Europe), Turkey, Armenia, Northern Caucasus, South-west Siberia.

Technical Description and variation

See glossary for terms used

The wingspan is 32–45 mm. Forewing yellowish rufous, the rufous tint predominating in the male, the yellowish in the female; veins more or less tinged with grey; a dark smudge at lower angle of cell; an outer row of dark vein-dots; hindwing grey with a dark paler-edged outer line; a rare form, ab. liturata ab.nov. [Warren] has both lines complete and dentate throughout, the median vein thickly black; - in the Norfolk Fens a very dark form occurs, ab. fumata ab. nov. [Warren] with the wings, especially in the male, dark brown or black brown. [2]

Habitat.Italy

Biology

Adults are on wing from July to September depending on the location. There is one generation per year.

Larva greenish dotted with black; head brown; thoracic plate pale green.The larvae bore the stems of Scirpus lacustris, Typha species and Iris pseudacorus.

References

  1. Fauna Europaea
  2. Seitz, A. Ed., 1914 Die Großschmetterlinge der Erde, Verlag Alfred Kernen, Stuttgart Band 3: Abt. 1, Die Großschmetterlinge des palaearktischen Faunengebietes, Die palaearktischen eulenartigen Nachtfalter, 1914

External links

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