Defensive Regurgitation by a Noctuid Moth Larva (Litoprosopus Futilis)

Larvae of the noctuid moth Litoprosopus futilis regurgitate when disturbed. The oral effluent proved deterrent to ants on nearcontact, and topically irritating in a scratch test with a cockroach. Larvae regurgitated when attacked by lycosid spiders and derived some protection from this behavior. Cat...

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Main Authors: Scott R. Smedley, Elizabeth Ehrhardt, Thomas Eisner
Format: Article
Language:English
Published: Wiley 1993-01-01
Series:Psyche: A Journal of Entomology
Online Access:http://dx.doi.org/10.1155/1993/67950
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author Scott R. Smedley
Elizabeth Ehrhardt
Thomas Eisner
author_facet Scott R. Smedley
Elizabeth Ehrhardt
Thomas Eisner
author_sort Scott R. Smedley
collection DOAJ
description Larvae of the noctuid moth Litoprosopus futilis regurgitate when disturbed. The oral effluent proved deterrent to ants on nearcontact, and topically irritating in a scratch test with a cockroach. Larvae regurgitated when attacked by lycosid spiders and derived some protection from this behavior. Caterpillars were able to regurgitate even when emerging from the eggs; however, at this stage, they proved vulnerable to attack by chrysopid larvae and ants.
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institution Kabale University
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1687-7438
language English
publishDate 1993-01-01
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series Psyche: A Journal of Entomology
spelling doaj-art-2f912138706d4b218452feeb3ac014e02025-02-03T05:47:33ZengWileyPsyche: A Journal of Entomology0033-26151687-74381993-01-011003-420922110.1155/1993/67950Defensive Regurgitation by a Noctuid Moth Larva (Litoprosopus Futilis)Scott R. Smedley0Elizabeth Ehrhardt1Thomas Eisner2Section of Neurobiology and Behavior, Cornell University, Ithaca 14853, NY, USASection of Neurobiology and Behavior, Cornell University, Ithaca 14853, NY, USAUniversity of Wisconsin Medical School, 1300 University Ave., Madison 53706, WI, USALarvae of the noctuid moth Litoprosopus futilis regurgitate when disturbed. The oral effluent proved deterrent to ants on nearcontact, and topically irritating in a scratch test with a cockroach. Larvae regurgitated when attacked by lycosid spiders and derived some protection from this behavior. Caterpillars were able to regurgitate even when emerging from the eggs; however, at this stage, they proved vulnerable to attack by chrysopid larvae and ants.http://dx.doi.org/10.1155/1993/67950
spellingShingle Scott R. Smedley
Elizabeth Ehrhardt
Thomas Eisner
Defensive Regurgitation by a Noctuid Moth Larva (Litoprosopus Futilis)
Psyche: A Journal of Entomology
title Defensive Regurgitation by a Noctuid Moth Larva (Litoprosopus Futilis)
title_full Defensive Regurgitation by a Noctuid Moth Larva (Litoprosopus Futilis)
title_fullStr Defensive Regurgitation by a Noctuid Moth Larva (Litoprosopus Futilis)
title_full_unstemmed Defensive Regurgitation by a Noctuid Moth Larva (Litoprosopus Futilis)
title_short Defensive Regurgitation by a Noctuid Moth Larva (Litoprosopus Futilis)
title_sort defensive regurgitation by a noctuid moth larva litoprosopus futilis
url http://dx.doi.org/10.1155/1993/67950
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AT elizabethehrhardt defensiveregurgitationbyanoctuidmothlarvalitoprosopusfutilis
AT thomaseisner defensiveregurgitationbyanoctuidmothlarvalitoprosopusfutilis