Please use this identifier to cite or link to this item: https://repositorio.inpa.gov.br/handle/1/36405
Title: A new species of Acrotaphus Townes (Hymenoptera: Ichneumonidae: Pimplinae) from the Brazilian Amazon, with notes on its host spider behavioral modification
Authors: Kloss, T. G.
Pádua, Diego Galvão
Keywords: Araneidae
Cocoon web
Darwin wasps
Ectoparasitoid
Koinobiont
Polysphincta genus-group
Wagneriana
Issue Date: 2020
metadata.dc.publisher.journal: Zootaxa
metadata.dc.relation.ispartof: Volume 4810, Número 1, Pags. 161-168
Abstract: Some Ichneumonidae wasps, including the genus Acrotaphus Townes, 1960 (Ephialtini: Pimplinae), induce behavioral modification in their spider hosts. Acrotaphus is a New World parasitoid wasp genus with 26 described species. This genus belongs to the Polysphincta genus group, which are ectoparasitoids of spiders of the Araneidae. In this study, we describe a new species (Acrotaphus wagnerianae sp. n.) found in the Brazilian Amazon. In addition, we discuss for the first time the behavioral modification of spiders of the Wagneriana genus (Araneidae) by wasps of the Polysphincta genus group. Copyright © 2020 Magnolia Press.
metadata.dc.identifier.doi: 10.11646/zootaxa.4810.1.10
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