Biology:Udea tetragramma

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Short description: Species of moth

Udea tetragramma
Scientific classification edit
Domain: Eukaryota
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Lepidoptera
Family: Crambidae
Genus: Udea
Species:
U. tetragramma
Binomial name
Udea tetragramma
(J. F. G. Clarke, 1965)
Synonyms
  • Mnesictena tetragramma J. F. G. Clarke, 1965

Udea tetragramma is a moth in the family Crambidae. It was described by John Frederick Gates Clarke in 1965. It is found on the Galápagos Islands.[1]

The wingspan is 17–18 mm. The forewings are fuscous, strongly overlaid with ferruginous. There is a straight, transverse, ill-defined, fuscous line at two-fifths of the costa, extending to the dorsum at the basal third. From the apical sixth of the costa extends a transverse, ill-defined line to vein 2, then along vein 2 to the cell, then diagonally, outwardly and then straight to the dorsum at the outer two-thirds. There are three small white dots in the cell, preceded and followed by blackish-fuscous scales. There are also four ochreous-tawny spots on the outer half of the costa, alternating with suffused shades of blackish fuscous. On the termen, there are seven small, ill-defined blackish-fuscous dots. The hindwings are grayish fuscous. On the discocellulars and the bases of veins 6 and 8 there is a black spot preceded by a whitish area of the wing. From the apical fourth of the costa there is an irregular blackish-fuscous line, extending to the anal veins.[2]

References

  1. Nuss, M. (2003–2014). "GlobIZ search". http://globiz.pyraloidea.org/Pages/Reports/TaxonReport.aspx. Retrieved July 15, 2014. 
  2. Microlepidoptera of Juan Fernández Islands This article incorporates text from this source, which is in the public domain.

Wikidata ☰ Q14510308 entry