174 lines
16 KiB
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174 lines
16 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.615.8857" ID-GBIF-Dataset="5fe4d20e-ccc4-44a2-b183-202ea44a9ee4" ID-PMC="PMC5027779" ID-Pensoft-Pub="1313-2970-615-73" ID-PubMed="27667942" ID-ZBK="B15F6CECF37D4BB787A8EBC449652C1F" ModsDocAuthor="" ModsDocDate="2016" ModsDocID="1313-2970-615-73" ModsDocOrigin="ZooKeys 615" ModsDocTitle="Revision of the Palaearctic Gasteruptionassectator aggregate, with special reference to Sweden (Hymenoptera, Gasteruptiidae)" checkinTime="1473279463617" checkinUser="pensoft" docAuthor="Johansson, Niklas & van Achterberg, Cornelis" docDate="2016" docId="7AEA722558E0054AC475EE623586CEB1" docLanguage="en" docName="ZooKeys 615: 73-94" docOrigin="ZooKeys 615" docSource="http://dx.doi.org/10.3897/zookeys.615.8857" docTitle="Gasteruption nigritarse Thomson 1883, stat. rev." docType="treatment" docVersion="4" lastPageNumber="84" masterDocId="FF8BF453FFFBFF8BFF8955777131FF94" masterDocTitle="Revision of the Palaearctic Gasteruptionassectator aggregate, with special reference to Sweden (Hymenoptera, Gasteruptiidae)" masterLastPageNumber="94" masterPageNumber="73" pageNumber="82" updateTime="1668163482577" updateUser="ExternalLinkService">
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<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo>
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<mods:title>Revision of the Palaearctic Gasteruptionassectator aggregate, with special reference to Sweden (Hymenoptera, Gasteruptiidae)</mods:title>
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</mods:titleInfo>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Johansson, Niklas</mods:namePart>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>van Achterberg, Cornelis</mods:namePart>
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</mods:name>
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<mods:typeOfResource>text</mods:typeOfResource>
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<mods:relatedItem type="host">
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<mods:titleInfo>
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<mods:title>ZooKeys</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2016</mods:date>
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<mods:detail type="volume">
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<mods:number>615</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>73</mods:start>
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<mods:end>94</mods:end>
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</mods:extent>
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</mods:part>
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</mods:relatedItem>
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<mods:location>
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<mods:url>http://dx.doi.org/10.3897/zookeys.615.8857</mods:url>
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</mods:location>
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<mods:classification>journal article</mods:classification>
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<mods:identifier type="DOI">http://dx.doi.org/10.3897/zookeys.615.8857</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-615-73</mods:identifier>
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<mods:identifier type="ZBK">B15F6CECF37D4BB787A8EBC449652C1F</mods:identifier>
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<mods:identifier type="ZooBank">B15F6CECF37D4BB787A8EBC449652C1F</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="127899725" LSID="urn:lsid:plazi:treatment:7AEA722558E0054AC475EE623586CEB1" httpUri="http://treatment.plazi.org/id/7AEA722558E0054AC475EE623586CEB1" lastPageId="11" lastPageNumber="84" pageId="9" pageNumber="82">
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<subSubSection pageId="9" pageNumber="82" type="multiple">
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<paragraph pageId="9" pageNumber="82">Taxon classification Animalia Hymenoptera Gasteruptiidae</paragraph>
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</subSubSection>
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<subSubSection pageId="9" pageNumber="82" type="nomenclature">
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<paragraph pageId="9" pageNumber="82">
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<taxonomicName authority="Thomson, 1883" authorityName="Thomson" authorityYear="1883" class="Insecta" family="Gasteruptiidae" genus="Gasteruption" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Gasteruption nigritarse" order="Hymenoptera" pageId="9" pageNumber="82" phylum="Arthropoda" rank="species" species="nigritarse">Gasteruption nigritarse (Thomson, 1883)</taxonomicName>
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<taxonomicNameLabel pageId="9" pageNumber="82">stat. rev.</taxonomicNameLabel>
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Figs 19-22, 23, 24, 30
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</paragraph>
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</subSubSection>
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<subSubSection pageId="9" pageNumber="82" type="reference_group">
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<paragraph pageId="9" pageNumber="82">
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<taxonomicName class="Insecta" family="Gasteruptiidae" genus="Foenus" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Foenus nigritarsis" order="Hymenoptera" pageId="9" pageNumber="82" phylum="Arthropoda" rank="species" species="nigritarsis">Foenus nigritarsis</taxonomicName>
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Thomson, 1883: 849;
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<bibRefCitation author="Schletterer, A" journalOrPublisher="Annalen des Kaiserlich-Koenigliches Naturhistorischen Hofmuseums" pageId="18" pageNumber="91" pagination="373 - 546" title="Die Hymenopteren-Gruppe der Evaniiden." volume="4" year="1889">Schletterer 1889</bibRefCitation>
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: 398;
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<bibRefCitation author="Hedicke, H" journalOrPublisher="s' - Gravenhage" pageId="16" pageNumber="89" title="Hymenopterorum Catalogus 11, Gasteruptiidae" year="1939">Hedicke 1939</bibRefCitation>
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: 7;
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<bibRefCitation author="Hedqvist, K-J" journalOrPublisher="Entomologisk Tidskrift" pageId="16" pageNumber="89" pagination="177 - 187" title="Notes on the superfamily Evanioidea in Sweden with keys to families, genera and species (Hym., Apocrita)." volume="94" year="1973">Hedqvist 1973</bibRefCitation>
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: 181, 182 (lectotype designation);
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<bibRefCitation author="Wall, I" journalOrPublisher="Entomofauna" pageId="19" pageNumber="92" pagination="137 - 184" title="Seltene Hymenopteren aus Mittel-, West- und Suedeuropa (HymenopteraApocrita: Stephanoidea, Evanioidea, Trigonalyoidea)." volume="15" year="1994">Wall 1994</bibRefCitation>
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: 149. Synonymized with
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<taxonomicName class="Insecta" family="Gasteruptiidae" genus="Gasteruption" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Gasteruption assectator" order="Hymenoptera" pageId="9" pageNumber="82" phylum="Arthropoda" rank="species" species="assectator">Gasteruption assectator</taxonomicName>
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(Linnaeus) by
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<bibRefCitation author="Schletterer, A" journalOrPublisher="Annalen des Kaiserlich-Koenigliches Naturhistorischen Hofmuseums" pageId="18" pageNumber="91" pagination="373 - 546" title="Die Hymenopteren-Gruppe der Evaniiden." volume="4" year="1889">Schletterer (1889)</bibRefCitation>
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.
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</paragraph>
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<paragraph pageId="9" pageNumber="82">
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<taxonomicName class="Insecta" family="Gasteruptiidae" genus="Gasteruption" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Gasteruption nigritarse" order="Hymenoptera" pageId="9" pageNumber="82" phylum="Arthropoda" rank="species" species="nigritarse">Gasteruption nigritarse</taxonomicName>
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;
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<bibRefCitation author="Schletterer, A" journalOrPublisher="Verhandlungen der Zoologish-Botanischen Gesellschaft in Wien" pageId="18" pageNumber="91" pagination="267 - 326" title="Die Hymenopteren-Gattung Gasteruption Latr. (Foenus aut.)." volume="35" year="1885">Schletterer 1885</bibRefCitation>
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: 310.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="9" pageNumber="82" type="type material">
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<paragraph pageId="9" pageNumber="82">Type material.</paragraph>
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<paragraph pageId="9" pageNumber="82">
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Lectotype female (Figs 19-22) from Lund (Scania) selected by
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<bibRefCitation author="Hedqvist, K-J" journalOrPublisher="Entomologisk Tidskrift" pageId="16" pageNumber="89" pagination="177 - 187" title="Notes on the superfamily Evanioidea in Sweden with keys to families, genera and species (Hym., Apocrita)." volume="94" year="1973">Hedqvist (1973)</bibRefCitation>
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. All 12 specimens under
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<taxonomicName class="Insecta" family="Gasteruptiidae" genus="Foenus" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Foenus nigritarsis" order="Hymenoptera" pageId="9" pageNumber="82" phylum="Arthropoda" rank="species" species="nigritarsis">Foenus nigritarsis</taxonomicName>
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, both males and females (including the designated lectotype by Hedqvist) belong to the same distinct species and are well separable from
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<taxonomicName class="Insecta" family="Gasteruptiidae" genus="Gasteruption" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Gasteruption assectator" order="Hymenoptera" pageId="9" pageNumber="82" phylum="Arthropoda" rank="species" species="assectator">Gasteruption assectator</taxonomicName>
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sensu stricto (see key below).
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</paragraph>
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<caption pageId="9" pageNumber="82">
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<paragraph pageId="9" pageNumber="82">
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Figures 19-22. Lectotype of
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<taxonomicName class="Insecta" family="Gasteruptiidae" genus="Gasteruption" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Gasteruption nigritarse" order="Hymenoptera" pageId="9" pageNumber="82" phylum="Arthropoda" rank="species" species="nigritarse">Gasteruption nigritarse</taxonomicName>
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(Thomson). 19 habitus lateral 20 labels 21 head anterior 22 head ventral.
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection pageId="9" pageNumber="82" type="materials_examined">
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<paragraph pageId="9" pageNumber="82">Additional material.</paragraph>
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<paragraph pageId="9" pageNumber="82">
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Sweden (
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<normalizedToken originalValue="Småland">Smaland</normalizedToken>
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:
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<normalizedToken originalValue="Bäckebo">Baeckebo</normalizedToken>
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;
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<normalizedToken originalValue="Skåne">Skane</normalizedToken>
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; Halland;
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<normalizedToken originalValue="Östergötland">Oestergoetland</normalizedToken>
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: Svensksund; Uppland: Grisslehamn,
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<normalizedToken originalValue="Svartsjö">Svartsjoe</normalizedToken>
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, Roslagsbro, Skansen;
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<normalizedToken originalValue="Öland">Oeland</normalizedToken>
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: Borgehage, Himmelsberga).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="9" pageNumber="82" type="diagnosis">
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<paragraph pageId="9" pageNumber="82">Diagnosis.</paragraph>
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<paragraph pageId="9" pageNumber="82">
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Head dorsally more parallel-sided than in
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<taxonomicName class="Insecta" family="Gasteruptiidae" genus="Gasteruption" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Gasteruption assectator" order="Hymenoptera" pageId="9" pageNumber="82" phylum="Arthropoda" rank="species" species="assectator">Gasteruption assectator</taxonomicName>
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, elongate and about as wide as long. Occipital carina indistinct and not reflexed. Mesoscutum superficially reticulate and (especially laterally) rugose, medio-posteriorly in front of scutellum more rugose-reticulate. Mesosoma laterally and face with long, thick golden pubescence. Hind tibia and basitarsus darker, often with the basal ring lacking or interrupted. Fore and middle tibiae often with large distinct ivory patch covering about one third of tibia. Metasoma mainly black with well-defined orange lateral patches on tergites 2-5 which might be partially reduced, especially in northern specimens. Ovipositor sheath entirely black or brown, 0.7-1.0 times as long as hind tibia and its apical half dorsally with stout, black bristles angled backwards at about 45°. The bristles are all conspicuously widened and bent apically, reminiscent of
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<normalizedToken originalValue="“velcro”">"velcro"</normalizedToken>
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(Fig. 30). The species is closely related to
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<taxonomicName class="Insecta" family="Gasteruptiidae" genus="Gasteruption" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Gasteruption assectator" order="Hymenoptera" pageId="9" pageNumber="82" phylum="Arthropoda" rank="species" species="assectator">Gasteruption assectator</taxonomicName>
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(Linnaeus) and
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<taxonomicName class="Insecta" family="Gasteruptiidae" genus="Gasteruption" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Gasteruption boreale" order="Hymenoptera" pageId="9" pageNumber="82" phylum="Arthropoda" rank="species" species="boreale">Gasteruption boreale</taxonomicName>
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(Thomson), but the female can be distinguished by the stout velcro-like bristles dorsally on the apical half of the ovipositor sheath, its denser pubescence of head and mesosoma and its broader hypostomal bridge. The male is distinguishable by its broader hypostomal bridge as well as the thick golden facial pubescence.
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</paragraph>
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</subSubSection>
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<subSubSection lastPageId="11" lastPageNumber="84" pageId="9" pageNumber="82" type="description">
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<paragraph pageId="9" pageNumber="82">Description.</paragraph>
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<paragraph pageId="9" pageNumber="82">Female. Length of body 8-11 mm (fore wing 4.0-5.5 mm)</paragraph>
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<paragraph lastPageId="10" lastPageNumber="83" pageId="9" pageNumber="82">
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Head. Temples parallel-sided behind eyes in dorsal view. Occipital carina not raised. Frons and vertex with satin sheen. Malar space short, at most about 0.5 times mandibular
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<pageBreakToken pageId="10" pageNumber="83" start="start">base</pageBreakToken>
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. Hypostomal bridge at least 0.7 times width of mandibular base, medio-laterally often with distinct transverse striae. Face covered with dense golden pubescence.
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</paragraph>
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<paragraph pageId="10" pageNumber="83">Mesosoma. Surface vaguely reticulate and strongly shagreened. Antesternal carina narrow and non-lamelliform. Pronotal sides with very small pointed teeth antero-ventrally, but these are sometimes entirely absent.</paragraph>
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<paragraph pageId="11" pageNumber="84">
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<pageBreakToken pageId="11" pageNumber="84" start="start">Legs</pageBreakToken>
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. Hind tibia rather stout as in
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<taxonomicName class="Insecta" family="Gasteruptiidae" genus="Gasteruption" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Gasteruption assectator" order="Hymenoptera" pageId="11" pageNumber="84" phylum="Arthropoda" rank="species" species="assectator">Gasteruption assectator</taxonomicName>
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. Hind tibial spurs and hind tibia mostly similarly coloured.
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</paragraph>
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<paragraph pageId="11" pageNumber="84">Metasoma. Ovipositor sheath entirely black or brown, 0.7-1.0 times as long as hind tibia, its apical half dorsally with stout, black bristles angled backwards at about 45° and conspicuously widened and bent backwards apically.</paragraph>
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<paragraph pageId="11" pageNumber="84">Colour. Black. Mandible apically orange. Sometimes small patch on hind tibia baso-ventrally white or ivory. Northern specimens of both sexes often with entirely black hind tibia. Fore and middle tibiae often with large distinct ivory patch covering about one third of tibia. Fore, middle and hind tarsus black. Patches laterally on tergites 2-5 reddish brown. Last sternite apically often extensively orange. Colour of hind tibial spurs variable, mostly black or dark brown.</paragraph>
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</subSubSection>
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<subSubSection pageId="11" pageNumber="84" type="distribution">
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<paragraph pageId="11" pageNumber="84">Distribution.</paragraph>
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<paragraph pageId="11" pageNumber="84">
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<taxonomicName class="Insecta" family="Gasteruptiidae" genus="Gasteruption" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Gasteruption nigritarse" order="Hymenoptera" pageId="11" pageNumber="84" phylum="Arthropoda" rank="species" species="nigritarse">Gasteruption nigritarse</taxonomicName>
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is a rather rare locally but widespread species in Europe. Specimens examined from Austria, Germany, Czech Republic, Netherlands (Breda, Waalwijk, Putten (GE), Maastricht, Wageningen, Rhenen, Arnhem), Serbia, Sweden and Turkey.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="11" pageNumber="84" type="biology_ecology">
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<paragraph pageId="11" pageNumber="84">Biology.</paragraph>
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<paragraph pageId="11" pageNumber="84">
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The species primarily occur in small-scale agricultural landscapes where it is to be found especially on walls of log barns (Fig. 23). An association with the bees
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<taxonomicName class="Insecta" family="Colletidae" genus="Hylaeus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Hylaeus difformis" order="Hymenoptera" pageId="11" pageNumber="84" phylum="Arthropoda" rank="species" species="difformis">Hylaeus difformis</taxonomicName>
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and/or
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<taxonomicName class="Insecta" family="Colletidae" genus="Hylaeus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Hylaeus pictipes" order="Hymenoptera" pageId="11" pageNumber="84" phylum="Arthropoda" rank="species" species="pictipes">Hylaeus pictipes</taxonomicName>
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is highly probable, at least in Scandinavia and is based on observed behaviour of the wasps.
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<taxonomicName class="Insecta" family="Gasteruptiidae" genus="Gasteruption" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Gasteruption nigritarse" order="Hymenoptera" pageId="11" pageNumber="84" phylum="Arthropoda" rank="species" species="nigritarse">Gasteruption nigritarse</taxonomicName>
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seems to have diminished dramatically in Scandinavia during the last century, probably due to the loss of habitat and is only known from a couple of localities.
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</paragraph>
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<caption pageId="11" pageNumber="84">
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<paragraph pageId="11" pageNumber="84">
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Figure 23.
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<taxonomicName class="Insecta" family="Gasteruptiidae" genus="Gasteruption" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Gasteruption nigritarse" order="Hymenoptera" pageId="11" pageNumber="84" phylum="Arthropoda" rank="species" species="nigritarse">Gasteruption nigritarse</taxonomicName>
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(Thomson), ♀, habitus dorso-lateral.
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</paragraph>
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</caption>
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</subSubSection>
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</treatment>
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</document> |