Melitaea britomartis

Melitaea britomartis, or Assmann's fritillary, is a butterfly in the family Nymphalidae. It has a wide geographic range and is represented by three subspecies.

  • M. b. britomartis Europe including the Balkans and Italy to North Kazakhstan and Altai
  • M. b. amurensis (Staudinger, 1892) Altais to Amur
  • M. b. latefascia (Fixsen, 1887) South Ussuri, Korea, North East China

Assmann's fritillary
In Adalbert Seitz
Scientific classification
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Lepidoptera
Family: Nymphalidae
Genus: Melitaea
Species:
M. britomartis
Binomial name
Melitaea britomartis
Assmann, 1847
Synonyms
  • Mellicta britomartis (Assmann, 1847)

Description

britomartis Assmann (66h), britomartis though connected with the nymotypical form of Melitaea aurelia by all intergradations, is easily recognized by its facies. The black is more regularly arranged above, and the reddish yellow spots within this network differ less in size from each other, the spots of the same row being usually of equal size, whereas in nymotypical aurelia a row mostly contains quite small spots of the ground-colour beside large ones, others disappearing altogether. A reliable distinction between britomartis and aurelia appears to be afforded by the colour and shape of the larva.[1]

Biology

The larva feeds on species of Plantago and Veronica.

References
  1. Seitz. A. 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) This article incorporates text from this source, which is in the public domain.
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