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Horned Spanworm Moth
Nematocampa resistaria
Nematocampa resistaria, the filament bearer, bordered thorn or horned spanworm moth, is a moth of the family Geometridae. The species was first described by Gottlieb August Wilhelm Herrich-Schäffer in 1856. It is found in North America from British Columbia to Nova Scotia, south to Florida and California.
This species was split from the Eurasian Nematocampa limbata.
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geo-referenced records in GBIF, from museums, herbaria and field observers.
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Every page naming Nematocampa resistaria in the Biodiversity Heritage Library →
This page is assembled live from iNaturalist, GBIF, Wikipedia, the Source Library and the Internet Archive. It is not yet part of the hand-edited codex. iNaturalist taxon 81656.