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Article
Natural History of Eryphanis greeneyi (Lepidoptera: Nymphalidae) and Its Enemies, with a Description of a New Species of Braconid Parasitoid and Notes on Its Tachinid Parasitoid
Annals of the Entomological Society of America
  • Harold F. Greeney
  • James B. Whitfield
  • John O. Stireman, III, Wright State University - Main Campus
  • Carla M. Penz
  • Lee A. Dyer
Document Type
Article
Publication Date
11-1-2011
Abstract
This study encompasses three trophic levels, including description and observations of a butterfly caterpillar, its host plant, and two parasitoids, one of which is described here as a new species. We describe the immature stages and larval and adult behaviors of the butterfly Eryphanis greeneyi Penz & DeVries, 2008 (Lepidoptera: Nymphalidae) from the east Andean slopes of Ecuador. We identify Chusquea cf. scandens (Poaceae: Bambusoideae) as the larval food plant and review host associations in the genus Eryphanis and related taxa. We compare the morphology of E. greeneyi caterpillars to related taxa feeding on Chusquea and discuss the function of anal combs and associated frass throwing behavior. We describe a new species of braconid wasp Protapanteles eryphanidis sp. n. Whitfield and a tachinid fly, Winthemia sp. nr. analis, reared from field-collected larvae of E. greeneyi and evaluate their taxonomic position and association with E. greeneyi.
DOI
10.1603/AN10064
Citation Information
Harold F. Greeney, James B. Whitfield, John O. Stireman, Carla M. Penz, et al.. "Natural History of Eryphanis greeneyi (Lepidoptera: Nymphalidae) and Its Enemies, with a Description of a New Species of Braconid Parasitoid and Notes on Its Tachinid Parasitoid" Annals of the Entomological Society of America Vol. 104 Iss. 6 (2011) p. 1078 - 1090 ISSN: 0013-8746
Available at: http://works.bepress.com/john_stireman/55/