Scotogramma ptilodonta
(Grote, 1883)
cutworm moth, dart moth
Scotogramma ptilodonta is a in the tribe Hadenini, first described by Grote in 1883 under the basionym Trichopolia ptilodonta. The species is distributed across North America and has been assigned Hodges number 10244. Three are recognized: S. p. ptilodonta, S. p. albescens, and S. p. nevada.
Pronunciation
How to pronounce Scotogramma ptilodonta: /ˌskoʊtəˈɡræmə ˌtɪloʊˈdɒntə/
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Identification
The three recognized show geographic variation in coloration. Scotogramma ptilodonta albescens, described by McDunnough in 1943, and S. p. nevada, described by Barnes & McDunnough in 1912, differ from the nominate subspecies in regional morphological traits. Specific diagnostic features for -level identification require examination of or detailed pattern analysis.
Images
Distribution
North America. Distribution records from GBIF confirm presence across the continent.
Similar Taxa
- Other Scotogramma speciesMembers of the Scotogramma share similar noctuine and require careful examination of or pattern details for definitive identification.
More Details
Taxonomic history
Originally described as Trichopolia ptilodonta by Grote in 1883, later transferred to the Scotogramma.
Subspecies
Three are recognized: S. p. ptilodonta (nominate), S. p. albescens McDunnough, 1943, and S. p. nevada Barnes & McDunnough, 1912.
Cataloging
Assigned MONA/Hodges number 10244 in the North numbering system.