Smerinthus jamaicensis

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Twin-spotted sphinx
Smerinthus jamaicensis MHNT CUT 2010 0 389 Baltimore female.jpg
Smerinthus jamaicensis
Scientific classification OOjs UI icon edit-ltr.svg
Domain: Eukaryota
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Lepidoptera
Family: Sphingidae
Genus: Smerinthus
Species:
S. jamaicensis
Binomial name
Smerinthus jamaicensis
(Drury, 1773) [1]
Synonyms
  • Sphinx jamaicensisDrury, 1773
  • Smerinthus geminatusSay, 1824
  • Calasymbolus jamaicensis tripartitus(Grote, 1886)
  • Smerinthus jamaicensis clarkiiFranck, 1913
  • Smerinthus jamaicensis flavitincta(Nixon, 1912)
  • Smerinthus jamaicensis gammaCockerell, 1925

Smerinthus jamaicensis, the twin-spotted sphinx, is a moth of the family Sphingidae. The species was first described by Dru Drury in 1773. [2]

Contents

Description

It has a wingspan of 1+343+14 inches (4.5–8.3 cm), with the outer margins of the forewings unevenly scalloped, but with the coastal margin of the hindwings being almost straight. Males have gray with black and white markings on their forewings, while females are yellowish brown with dark brown and white markings.

Both sexes have red hindwings with a pale yellow border. Sometimes a blue patch may appear as a single eyespot or it may be divided by black bands, creating two or three eyespots. [3] Adult moths are nocturnal and do not feed. [3]

Larvae are polyphageous (eat a wide variety of plants); known hosts include willow ( Salix ), poplar ( Populus ), birch ( Betula ), ash ( Fraxinus ), elm ( Ulmus ), apple ( Malus ), and plums ( Prunus ). [3]

See also

References

  1. "CATE Creating a Taxonomic eScience - Sphingidae". Cate-sphingidae.org. Archived from the original on 2012-07-24. Retrieved 2011-11-01.
  2. "Smerinthus jamaicensis (Drury, 1773)". Sphingidae of the Americas. Archived from the original on 2015-05-12. Retrieved 2011-11-01.
  3. 1 2 3 James R. Wiker; James G. Sternburg; John K. Bouseman (2010). Field Guide to the Sphinx Moths of Illinois. Illustrator: Carolyn Peet Nixon. ISBN   1-882932-25-0. LCCN   2010929296. Wikidata   Q135337920.