Biology:Diarsia florida

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Short description: Species of moth

Diarsia florida
Diarsia florida 01.jpg
Scientific classification edit
Domain: Eukaryota
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Lepidoptera
Superfamily: Noctuoidea
Family: Noctuidae
Genus: Diarsia
Species:
D. florida
Binomial name
Diarsia florida
(Schmidt, 1859)
Synonyms
  • Noctua florida Schmidt, 1859

Diarsia florida, the fen square-spot, is a moth of the family Noctuidae. The species was first described by Schmidt in 1859. It is found from western Europe, Denmark , southern Norway and southern Sweden, east to Romania and Siberia. Subspecies perturbata is found in south-eastern Turkey.

The wingspan is about 34 mm. The ab. florida Schmidt (10 c) appears to be only a brightly coloured and well-marked form [ of Diarsia rubi ]. It may be a fenland ecotype of rubi. [1]

The larvae feed on Athyrium, Betula, Calluna, Caltha, Lamium, Primula, Rubus, Rumex, Scrophularia, Struthiopteryx, Vaccinium and Urtica species.

Subspecies

  • Diarsia florida florida
  • Diarsia florida perturbata (south-eastern Turkey)

Similar species

Diarsia florida is difficult to certainly distinguish from its congeners. See Townsend et al.[2]

  • Protolampra sobrina (Duponchel, 1843)
  • Diarsia mendica ssp. mendica (Fabricius, 1775)
  • Diarsia mendica ssp. thulei (Staudinger, 1891)
  • Diarsia mendica ssp. orkneyensis (Bytinski-Salz, 1930)
  • Diarsia rubi (Vieweg, 1790)

References

  1. Warren. W. in 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
  2. Martin C. Townsend, Jon Clifton and Brian Goodey (2010). British and Irish Moths: An Illustrated Guide to Selected Difficult Species. (covering the use of genitalia characters and other features) Butterfly Conservation.

External links

Wikidata ☰ Q44984 entry