Herpetogramma sphingealis
Herpetogramma sphingealis | |
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Male | |
Female | |
Scientific classification ![]() | |
Kingdom: | Animalia |
Phylum: | Arthropoda |
Class: | Insecta |
Order: | Lepidoptera |
Family: | Crambidae |
Genus: | Herpetogramma |
Species: | H. sphingealis
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Binomial name | |
Herpetogramma sphingealis L. Handfield & D. Handfield, 2011
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Herpetogramma sphingealis is a small species of moth of the family Crambidae. It was described as a new species in 2011.
Taxonomy[]
Herpetogramma sphingealis was described by Louis Handfield and Daniel Handfield in 2011.[1]
Etymology[]
The Latin name sphingealis refers to the sphingid-like appearance of the males.[1]
Description[]
The underside of the head, thorax and abdomen, including the legs, are pure white, so it is easily spotted when flying towards a light trap.[1]
Imagoes, adult moths, are sexually dimorphic. The wingspan is 34–37 mm for males and 31–34 mm for females. Males are nearly uniform dark brown. The hind-wings are dark brown with a dark discal spot. Females have more apically-squared wings and are less uniformly dark coloured.[1]
Distribution[]
It is found from southern Quebec southward in eastern United States to Georgia and Louisiana and as far west as Arkansas.[1]
Ecology[]
Behaviour[]
The moth is readily attracted to light traps and flies around at the beginning of the night. It is sometimes one of the first species to come to a light trap. Its flight is darting and rapid.[1]
The caterpillars have been recorded feeding on Polystichum acrostichoides and might also feed on other species of ferns. They roll the fronds of their host plant.[1]
Habitat[]
It occurs in the darkest areas of rich xeric forests, with maples and oaks, especially rocky, hilly, maple groves where Christmas fern, Polystichum acrostichoides, commonly occurs. With its dark-brown colour the moth is cryptically coloured in its natural habitat and well adapted to hide in the darkest shadows of the woods.[1]
References[]
- Moths described in 2011
- Herpetogramma
- Moths of North America
- Herpetogramma stubs