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Species Ypsolopha maculatella - Hodges#2386

Moth - Ypsolopha maculatella
Show images of: caterpillars · adults · both
Kingdom Animalia (Animals)
Phylum Arthropoda (Arthropods)
Subphylum Hexapoda (Hexapods)
Class Insecta (Insects)
Order Lepidoptera (Butterflies and Moths)
Superfamily Yponomeutoidea (Ermine Moths and kin)
Family Ypsolophidae
Genus Ypsolopha
Species maculatella (Ypsolopha maculatella - Hodges#2386 )
Hodges Number
Synonyms and other taxonomic changes
Ypsolopha maculatella (Busck, 1906)
Cerostoma maculatella Busck, 1906
Busck (1906) listed the wingspan 20-22 mm. (1)
Adult: Antennae are white, sharply annulated with dark brown except on the basal fourth. The labial palpi are white. The face is also white and the head and thorax are ochreous white. FW ochreous white, while the basal half of the costal edge is ochreous fuscous. From the base runs a broad, dark, ochreous fuscous band outwards below the fold, touching the dorsal edge and then curving upwards to the fold. At the end of the cell is a large, oblong, pronounced, dark fuscous spot, produced into a still larger paler ochreous patch, which covers most of the apical third of the wing and emits three dark fingers to the costal edge. HW paler fuscous. The abdomen is ochreous white and the legs are white, mottled with black exteriorly. (1)
California and Arizona. (2), (3)
As of 2016, Ypsolopha maculatella is currently being treated as a color form of Ypsolopha angelicella. Leaving the page because these findings have not yet been published. - Steve Nanz
See Also
Ypsolopha angelicella - similar, except has sharply defined maculations, edged with slightly darker brown scales (4)
Print References
Busck, A., 1906. Description of American moths of the genus Cerostoma. Entomological News, and Proceedings of the Academy of Natural Sciences of Philadelphia 17: 98. (1)
Powell, J.A. & P.A. Opler, 2009. Moths of Western North America. University of California Press, p. 107; pl. 11, figs. 9-10. (5)
Internet References
Wikipedia - brief description (6)
Works Cited
1.Description of American moths of the genus Cerostoma
Busck, A. 1906. Entomological News, and Proceedings of the Academy of Natural Sciences of Philadelphia, 17; 96-99.
2.North American Moth Photographers Group
3.Essig Museum of Entomology, California Moth Species List
4.Notes on the Cerostoma group of Yponomeutidae, with descriptions of new North American species
August Busck. 1903. Journal of the New York Entomological Society, 11: 45-59.
5.Moths of Western North America
Powell and Opler. 2009. UC Press.