Ceratomia undulosa

Species of moth

Ceratomia undulosa, the waved sphinx, is a moth of the family Sphingidae. The species was first described by Francis Walker in 1856.^[1] Also known as the "Scorpion Moth" (See "Biology" Below").^{[citation needed]}

Distribution

It is found in the United States, and southern Canada, east of the Rocky Mountains. Adult moths are strictly nocturnal, hiding away as dawn approaches (Fullard & Napoleone 2001).

Description

• 
  Male
• 
  Male underside
• 
  Female
• 
  Female underside
• 
  Caterpillar

Biology

Recorded food plants of the larvae include ash (Fraxinus), privet (Ligustrum), oak (Quercus), hawthorn (Crataegus) and fringe tree (Chionanthus virginicus).^{[citation needed]}

When ready, larvae dig underground to pupate.

The most common predator is the Guiana Striped Scorpion, which feasts on the moth's egg clusters. The common proximity of the two species, sometimes showing up as the moth lays her eggs, has resulted in erroneous conclusions that the moths give birth to the scorpions, and the resultant name "Scorpion Moth."^{[citation needed]}

Subspecies

• Ceratomia undulosa undulosa (from Prince Edward Island and Nova Scotia west to eastern Alberta and Maine to Florida west to the eastern Great Plains and south to Florida, the Gulf Coast and Texas)
• Ceratomia undulosa polingi Clark, 1929 (Mexico)

References

1. "CATE Creating a Taxonomic eScience - Sphingidae". Cate-sphingidae.org. Archived from the original on July 21, 2012. Retrieved November 1, 2011.

• Fullard, James H.; Napoleone, Nadia (2001). "Diel flight periodicity and the evolution of auditory defences in the Macrolepidoptera" (PDF). Animal Behaviour. 62 (2): 349–368. doi:10.1006/anbe.2001.1753. Archived from the original (PDF) on 2007-06-15.

External links

• "Waved sphinx (Ceratomia undulosa)". Moths of North America. U.S. Geological Survey Northern Prairie Wildlife Research Center. Archived December 7, 2005.
• Fauske, Gerald M. (January 23, 2007). "Ceratomia undulosa (Walker 1856)". Moths of North Dakota. Department of Entomology North Dakota State University. Retrieved December 13, 2020.