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10 September 2018 Notes on the Life History of the Delicate Silver Y, Autographa pseudogamma (Grote, 1875) (Lepidoptera: Noctuoidea: Noctuidae: Plusiinae)
James W. Fetzner Jr., Jason J. Fetzner
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Abstract

The egg, larval, and pupal stages of the plusiine moth Autographa pseudogamma (Grote, 1875) are discussed and illustrated based on a laboratory iso-female rearing of a wild moth collected near Big Sky, Montana, in mid-July 2016. Eggs, larval coloration and pattern, and pupae are very similar to those already known from close relatives in the genus Autographa Hübner, [1821]. DNA sequence data from the COI barcode region were used to generate a phylogenetic tree showing the position of A. pseudogamma amongst other North American members of the genus and to help confirm the identification of field-collected moths. Genetic analyses indicate that A. pseudogamma is most closely related to A. sansoni Dod, 1910, contrary to relationships previously generated based on morphology.

James W. Fetzner Jr. and Jason J. Fetzner "Notes on the Life History of the Delicate Silver Y, Autographa pseudogamma (Grote, 1875) (Lepidoptera: Noctuoidea: Noctuidae: Plusiinae)," Annals of Carnegie Museum 85(1), 5-23, (10 September 2018). https://doi.org/10.2992/007.085.0102
Published: 10 September 2018
KEYWORDS
caterpillar
larvae
Lepidoptera
life history
moth
phylogeny
pupae
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