Xylophanes fosteri is a moth of the family Sphingidae. It is known from Paraguay, but is probably also found in Argentina.[2]

Xylophanes fosteri
Male dorsal
Male ventral
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Lepidoptera
Family: Sphingidae
Genus: Xylophanes
Species:
X. fosteri
Binomial name
Xylophanes fosteri
Synonyms
  • Xylophanes isaon nanus (Raymundo da Silva, 1934)

The length of the forewings is about 30 mm for males and 33 mm for females. It is similar to Xylophanes turbata. Differences in the forewing upperside are two short dashes distal to the discal spot which are blurred into a diffuse patch. The first and second postmedian lines are merged into a broad band at the inner margin of the wing, gradually diverging towards the apex but disappearing later. The fourth and fifth postmedian lines are parallel at first, but divergent later and then disappearing. The fourth line is represented only by vein dots.

Adults are probably on wing year-round.

The larvae possibly feed on Psychotria panamensis, Psychotria nervosa and Pavonia guanacastensis.

References

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  1. ^ "CATE Creating a Taxonomic eScience - Sphingidae". Cate-sphingidae.org. Archived from the original on 2012-11-03. Retrieved 2011-10-25.  This article incorporates text from this source, which is in the public domain.
  2. ^ "Silkmoths". Silkmoths.bizland.com. Archived from the original on November 12, 2011. Retrieved 2011-10-25.