Synonyms and other taxonomic changes
Saucrobotys Munroe 1976. (Author = Eugene G. Munroe, Canadian)
Explanation of Names
From Greek
saucro beautiful, graceful
(1) plus
Botys, another genus of Crambid moths in which these species were placed originally. (That name appears to be from the mythological
Botis)
Size
wingspan about 25 mm, based on photos by Jim Vargo at MPG
Identification
Adult: forewing light yellowish-brown in S. futilalis, and dark gray or brown in S. fumoferalis; lines toothed, usually indistinct; wings normally held together (but not overlapping) over abdomen when at rest, forming a triangular shape as viewed from above
Range
most of North America: Nova Scotia to Georgia, west to California, north to Yukon Territory
range of S. futilalis extends farther south, and range of S. fumoferalis extends farther north; the two species overlap in northern United States and southern Canada
Habitat
boreal forest, mixed forests and woodlots in the south; adults are nocturnal and come to light
Season
adults fly from late May to August
Food
larvae of S. futilalis feed on dogbane (Apocynum spp.)
hostplant of S. fumoferalis unknown
Internet References
live and pinned adult images of
S. futilalis and
fumoferalis by various photographers, plus common name references (Moth Photographers Group)
pinned adult and live larva images of
S. futilalis (James Adams, Dalton State College, Georgia)
distribution maps plus type specimen locations, references (Markku Savela, FUNET)