The immature stages and biology of two Xenapates species in West Africa (Hymenoptera, Tenthredinidae)

cg.authorship.typesCGIAR and advanced research instituteen
cg.contributor.affiliationSenckenberg Deutsches Entomologisches Instituten
cg.contributor.affiliationInternational Institute of Tropical Agricultureen
cg.contributor.affiliationLeibniz Universität Hannoveren
cg.coverage.countryBenin
cg.coverage.iso3166-alpha2BJ
cg.coverage.regionAfrica
cg.coverage.regionWestern Africa
cg.howPublishedFormally Publisheden
cg.identifier.doihttps://doi.org/10.3897/dez.62.8922en
cg.isijournalISI Journalen
cg.issn1435-1951en
cg.issue1en
cg.journalDeutsche Entomologische Zeitschriften
cg.reviewStatusPeer Reviewen
cg.subject.iitaPESTS OF PLANTSen
cg.volume62en
dc.contributor.authorListon, A.D.en
dc.contributor.authorGoergen, Georg E.en
dc.contributor.authorKoch, F.en
dc.date.accessioned2016-05-25T12:00:09Zen
dc.date.available2016-05-25T12:00:09Zen
dc.identifier.urihttps://hdl.handle.net/10568/74473
dc.titleThe immature stages and biology of two Xenapates species in West Africa (Hymenoptera, Tenthredinidae)en
dcterms.abstractThe immature stages and host plants of Xenapates Kirby, 1882 were hitherto unknown. We describe the larvae, prepupae and pupae of X. braunsi (Konow, 1896) and X. gaullei (Konow, 1896), and record observations on aspects of their biology. The relationship of Xenapates to other taxa currently placed in the Allantinae and Blennocampinae of the Tenthredinidae remains unclear. Most larval characters of Xenapates resemble those described for West Palaearctic Allantini (Allantinae) and some Blennocampinae, but unique amongst exophytic larvae of Tenthredinoidea is the complete absence of cuticular appendages on the dorsum of the trunk in the two Xenapates species studied. The setose outer surface of the abdominal prolegs of Xenapates, and the presence of a mesal ridge only on the left mandible, are character states that have not so far been recorded in other genera currently placed in the Allantinae or Blennocampinae. Larval host plants of X. braunsi are Digitaria horizontalis, Pennisetum purpureum, Setaria barbata and Zea mays (all Poaceae). X. gaullei larvae feed on two Commelina species (Commelinaceae). Larvae of both species are easy bleeders.en
dcterms.accessRightsOpen Access
dcterms.available2015-02-06
dcterms.bibliographicCitationListon, A.D., Goergen, G. & Koch, F. (2015). The immature stages and biology of two Xenapates species in West Africa (Hymenoptera, Tenthredinidae). Deutsche Entomologische Zeitschrift, 62(1), 9-17.en
dcterms.extentpp. 9-17en
dcterms.issued2015
dcterms.languageen
dcterms.licenseCC-BY-4.0
dcterms.publisherPensoft Publishersen
dcterms.subjectmorphologyen
dcterms.subjectphenologyen
dcterms.subjecthostsen
dcterms.subjectpoaceaeen
dcterms.subjectcommelinaceaeen
dcterms.typeJournal Article

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