Norape virgo

(Butler, 1877)

Virgin flannel moth, White flannel moth

Norape virgo is a of in the , described by Arthur Gardiner Butler in 1877. The species name derives from Latin 'virgo' meaning virgin, referring to the all- coloration. It occurs from southern Texas and southern Arizona south to Colombia. Adults are smaller than the related Norape walkeri, with shorter, broader, and less . The feed on legumes and possess that can deliver painful .

Norape virgo by David L. Wagner, University of Connecticut. Used under a Public domain license.

Pronunciation

How to pronounce Norape virgo: /nɔˈra.pe ˈwir.ɡo/

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Identification

Distinguished from the similar Norape walkeri by smaller overall size, shorter and broader , and less surface. The all- coloration is distinctive within the . can be identified by their flannel-like hair covering and association with legume plants.

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Habitat

Found in subtropical and tropical regions from the southern United States through Central America to northern South America. Associated with areas supporting leguminous plants for larval development.

Distribution

Southern Texas, southern Arizona, south through Mexico and Central America to Colombia.

Diet

feed on legumes (Fabaceae). Specific records require further documentation.

Host Associations

  • Fabaceae - larval legumes

Behavior

are presumably based on characteristics. are folivorous and possess defensive urticating .

Ecological Role

serve as on leguminous plants. The is subject to by in the Cotesia, which lay in and emerge from on the 's exterior.

Human Relevance

can deliver painful through , causing burning sensation, redness, swelling, and blistering that may persist for hours or days. Medical attention may be needed for severe reactions or contact with mucous .

Similar Taxa

  • Norape walkeriSimilar with larger size, longer and narrower , and glossier surface
  • Norape ovinaAnother with similar larval appearance and stinging capability, differing in distribution and details

More Details

Etymology

The epithet 'virgo' refers to the virgin- coloration of the .

Defensive adaptations

Like other , N. virgo possess urticating with associated poison glands that deliver toxins upon contact, serving as defense against and causing reactions in humans.

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Sources and further reading