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A new species of Euchaetes Harris from southern Arizona (Erebidae, Arctiinae).

ABSTRACT: Euchaetesnancyae sp. n. is described from southeastern Arizona. Although superficially similar to species of Pygarctia Grote, structural and molecular variation shows it to be most closely related to Euchaeteshelena (Cassino). Adults, genitalic structure, eggs, and first instar larvae are described and illustrated. The larval host plant remains unknown. Euchaeteshelena is confirmed as occurring in Mexico.

SUBMITTER: Nagle RB

PROVIDER: S-EPMC6189226 | biostudies-literature | 2018

REPOSITORIES: biostudies-literature

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A new species of Euchaetes Harris from southern Arizona (Erebidae, Arctiinae).

Nagle Raymond B RB Schmidt B Christian BC

ZooKeys 20181008 788

Euchaetesnancyae sp. n. is described from southeastern Arizona. Although superficially similar to species of Pygarctia Grote, structural and molecular variation shows it to be most closely related to Euchaeteshelena (Cassino). Adults, genitalic structure, eggs, and first instar larvae are described and illustrated. The larval host plant remains unknown. Euchaeteshelena is confirmed as occurring in Mexico. ...[more]

PMID: 30337824

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