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How do Vanhorniidae (Hymenoptera) parasitize Eucnemidae (Coleoptera)?

  • The relationship between the beetle family Eucnemidae and the parasitic proctotrupoid family Vanhorniidae is discussed. The only proven host for Vanhornia eucnemidarum Crawford in North America is an undetermined species of the genus Isorhipis Boisduval and Lacordaire. In Europe, the only known host for Vanhornia leileri Hedqvist is Hylis cariniceps (Reitter). The biologies of the hosts differ radically and it appears unlikely that they could be parasitized in a typical proctotrupoid fashion in which eggs are placed in or on the host larva. This supports the hypothesis that small Vanhorniidae larvae attach themselves to the newly hatched beetle larvae, before they enter the wood on which they feed. The taxonomy of the genus Vanhornia Crawford is briefly discussed.

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Author:Jyrki MuonaORCiD
URN:urn:nbn:de:hebis:30:3-643550
URL:https://journals.flvc.org/mundi/article/view/129001
ISSN:1942-1354
ISSN:0749-6737
Parent Title (English):Insecta mundi
Series (Serial Number):Insecta Mundi (867)
Publisher:Flora & Fauna Publ.
Place of publication:Gainesville, Fla.
Document Type:Article
Language:English
Date of Publication (online):2021/06/02
Date of first Publication:2021/05/28
Publishing Institution:Universitätsbibliothek Johann Christian Senckenberg
Release Date:2021/11/22
Tag:False click-beetles; coevolution; life-history; parasites
Volume:2021
Issue:article 867
Page Number:12
First Page:1
Last Page:10
HeBIS-PPN:489990827
Dewey Decimal Classification:5 Naturwissenschaften und Mathematik / 59 Tiere (Zoologie) / 590 Tiere (Zoologie)
Sammlungen:Sammlung Biologie / Sondersammelgebiets-Volltexte
Licence (German):License LogoCreative Commons - Namensnennung-Nicht kommerziell 3.0