246 lines
24 KiB
XML
246 lines
24 KiB
XML
<document id="12E043F9244B5D590DBB5DA37601175C" ID-CLB-Dataset="8640" ID-DOI="10.11646/zootaxa.4909.1.1" ID-GBIF-Dataset="fa031765-b474-48aa-9d7e-b62dd092cfa4" ID-ISSN="1175-5326" ID-Zenodo-Dep="4448697" ID-ZooBank="92ECCF97-7315-4A1A-A94A-537D0F331EBF" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1611041096358" checkinUser="plazi" docAuthor="Skartveit, John & Wedmann, Sonja" docDate="2021" docId="035E87B2FF83FFAAFF023340FD9ED482" docLanguage="en" docName="zootaxa.4909.1.1.pdf" docOrigin="Zootaxa 4909 (1)" docStyle="DocumentStyle:5EBBA59367AD13919D70D935FA04F6A3.14:Zootaxa.2013-.monograph" docStyleId="5EBBA59367AD13919D70D935FA04F6A3" docStyleName="Zootaxa.2013-.monograph" docStyleVersion="14" docTitle="Bibio xylophilus Germar 1837" docType="treatment" docVersion="11" lastPageNumber="53" masterDocId="FF67FFCAFFB0FF9EFF953571FFBBD142" masterDocTitle="A Revision of fossil Bibionidae (Insecta: Diptera) from the Oligocene of Germany" masterLastPageNumber="77" masterPageNumber="1" pageNumber="52" updateTime="1698924763774" updateUser="ExternalLinkService">
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<mods:mods id="2C0CD67C16840928D303606DB9E083D7" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="64EDE78D8F69209D89D745AC8F687160">
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<mods:title id="6FBDD7FC07D270181BB47CD1BA18C5D3">A Revision of fossil Bibionidae (Insecta: Diptera) from the Oligocene of Germany</mods:title>
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<mods:name id="F6A2DE6CBAC5468C5699BDADCCAB412C" type="personal">
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<mods:role id="80EE7AEBF6171B2FD3AB562D33D7F9E5">
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<mods:roleTerm id="B6A7A0FA2D875819204C5CDDB5657AC4">Author</mods:roleTerm>
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<mods:namePart id="CF6BE14C4D60E9F77D40239D585BD15E">Skartveit, John</mods:namePart>
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<mods:name id="C0E027E9E2FB884CAC3451DBCA3A0799" type="personal">
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<mods:role id="1430D6992D58A6E0674B48794A086EEF">
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<mods:roleTerm id="7721F141F29909ED49EACD87D5F99FBC">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="7E07FD0E6452AB28581301AD237775BC">Wedmann, Sonja</mods:namePart>
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<mods:nameIdentifier id="F021DA26EE45C24B9A94AD5556C95F02" type="ORCID">0000-0002-9778-4125</mods:nameIdentifier>
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<mods:nameIdentifier id="24006B6B2DBA7F098062C03558173D9F" type="email">edmann@senckenberg.de</mods:nameIdentifier>
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<mods:typeOfResource id="549D88FE7E35F19C2855FD13744BAC8D">text</mods:typeOfResource>
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<mods:title id="D3162C639FA759045DD515A418B12A81">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="5FF05FD78018412CB5CAD5E2AC7B45DA">
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<mods:date id="9B63DB250A83BB938D943E13A027EF37">2021</mods:date>
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<mods:number id="450500B09E4F12AB6949E69CF30DCB61">2021-01-19</mods:number>
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<mods:number id="981AC986171023A318082562CF249D0D">4909</mods:number>
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<mods:detail id="B7552EB990F2781A527335C8C6CDEBAB" type="issue">
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<mods:number id="910062F4DC363F59C769A896E12C075D">1</mods:number>
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<mods:start id="9A72B5DA0630AEE187371BB1E28D3191">1</mods:start>
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<mods:identifier id="94AC8C9B033C6338B4579550D4A166EF" type="CLB-Dataset">8640</mods:identifier>
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<mods:identifier id="A0EB9607C6E04933D5A9B4F56965318B" type="DOI">10.11646/zootaxa.4909.1.1</mods:identifier>
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</mods:mods>
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<treatment id="035E87B2FF83FFAAFF023340FD9ED482" ID-DOI="http://doi.org/10.5281/zenodo.4448788" ID-GBIF-Taxon="177132557" ID-Zenodo-Dep="4448788" LSID="urn:lsid:plazi:treatment:035E87B2FF83FFAAFF023340FD9ED482" httpUri="http://treatment.plazi.org/id/035E87B2FF83FFAAFF023340FD9ED482" lastPageId="52" lastPageNumber="53" pageId="51" pageNumber="52">
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<subSubSection id="C3ED652FFF83FFADFF023340FD43D709" box="[151,760,1585,1612]" pageId="51" pageNumber="52" type="nomenclature">
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<paragraph id="8B4836A4FF83FFADFF023340FD43D709" blockId="51.[151,760,1585,1612]" box="[151,760,1585,1612]" pageId="51" pageNumber="52">
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<heading id="D00081C8FF83FFADFF023340FD43D709" bold="true" box="[151,760,1585,1612]" fontSize="11" level="2" pageId="51" pageNumber="52" reason="4">
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<emphasis id="B983EAB6FF83FFADFF023340FD43D709" bold="true" box="[151,760,1585,1612]" pageId="51" pageNumber="52">
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<taxonomicName id="4CF74D27FF83FFADFF023340FDAAD709" ID-CoL="8B77C" authority="Germar, 1837" authorityName="Germar" authorityYear="1837" box="[151,529,1585,1612]" class="Insecta" family="Bibionidae" genus="Bibio" kingdom="Animalia" order="Diptera" pageId="51" pageNumber="52" phylum="Arthropoda" rank="species" species="xylophilus">
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<emphasis id="B983EAB6FF83FFADFF023340FEE5D70E" bold="true" box="[151,350,1585,1612]" italics="true" pageId="51" pageNumber="52">Bibio xylophilus</emphasis>
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<bibRefCitation id="EF664B55FF83FFADFEF03340FDAAD709" author="Germar, E. F." box="[357,529,1585,1611]" pageId="51" pageNumber="52" refId="ref50020" refString="Germar, E. F. (1837) Insectorum protogaeae specimen sistens Insectum Carbonium fossilium. Fauna insectorum europae. Kummel, Halle, 19 pp." type="book" year="1837">Germar, 1837</bibRefCitation>
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</taxonomicName>
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(figs. 82, 205–207)
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</emphasis>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="C3ED652FFF83FFADFF023307FE60D795" pageId="51" pageNumber="52" type="reference_group">
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<paragraph id="8B4836A4FF83FFADFF023307FE4CD7CC" blockId="51.[151,503,1654,1678]" box="[151,503,1654,1678]" pageId="51" pageNumber="52">
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<treatmentCitationGroup id="ABE7118AFF83FFADFF023307FE4CD7CC" box="[151,503,1654,1678]" pageId="51" pageNumber="52">
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<treatmentCitation id="0A5610B5FF83FFADFF023307FE48D7CC" author="Germar, E. F." box="[151,499,1654,1678]" page="22" pageId="51" pageNumber="52" year="1837">
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<taxonomicName id="4CF74D27FF83FFADFF023307FE48D7CC" ID-CoL="8B77C" authority="Germar 1837: 22" authorityName="Germar" authorityPageNumber="22" authorityYear="1837" box="[151,499,1654,1678]" class="Insecta" family="Bibionidae" genus="Bibio" kingdom="Animalia" order="Diptera" pageId="51" pageNumber="52" phylum="Arthropoda" rank="species" species="xylophilus">
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<emphasis id="B983EAB6FF83FFADFF023307FE87D7CC" box="[151,316,1654,1678]" italics="true" pageId="51" pageNumber="52">Bibio xylophilus</emphasis>
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<bibRefCitation id="EF664B55FF83FFADFED63307FE48D7CC" author="Germar, E. F." box="[323,499,1654,1678]" pageId="51" pageNumber="52" refId="ref50020" refString="Germar, E. F. (1837) Insectorum protogaeae specimen sistens Insectum Carbonium fossilium. Fauna insectorum europae. Kummel, Halle, 19 pp." type="book" year="1837">Germar 1837: 22</bibRefCitation>
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</taxonomicName>
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</treatmentCitation>
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.
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</treatmentCitationGroup>
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</paragraph>
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<paragraph id="8B4836A4FF83FFADFF0233CDFE60D795" blockId="51.[151,1437,1724,2039]" box="[151,475,1724,1751]" pageId="51" pageNumber="52">
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<emphasis id="B983EAB6FF83FFADFF0233CDFEB1D794" bold="true" box="[151,266,1724,1750]" pageId="51" pageNumber="52">Localities</emphasis>
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: Orsberg, Enspel.
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</paragraph>
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</subSubSection>
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<subSubSection id="C3ED652FFF83FFADFF523391FEB0D625" pageId="51" pageNumber="52" type="materials_examined">
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<paragraph id="8B4836A4FF83FFADFF523391FBD2D7B8" blockId="51.[151,1437,1724,2039]" box="[199,1129,1760,1787]" pageId="51" pageNumber="52">
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<emphasis id="B983EAB6FF83FFADFF523391FE12D7B8" bold="true" box="[199,425,1760,1786]" pageId="51" pageNumber="52">Material examined</emphasis>
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:
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<typeStatus id="544C8806FF83FFADFE2D3391FD9BD7B8" box="[440,544,1760,1786]" pageId="51" pageNumber="52" type="holotype">Holotype</typeStatus>
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(female) of
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<taxonomicName id="4CF74D27FF83FFADFD393391FCD9D7B8" authority="STIPB A" authorityName="STIPB A" box="[684,866,1760,1786]" class="Insecta" family="Bibionidae" genus="Bibio" kingdom="Animalia" order="Diptera" pageId="51" pageNumber="52" phylum="Arthropoda" rank="species" species="xylophilus">
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<emphasis id="B983EAB6FF83FFADFD393391FCD9D7B8" box="[684,866,1760,1786]" italics="true" pageId="51" pageNumber="52">Bibio xylophilus</emphasis>
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</taxonomicName>
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STIPB A 600 (fig. 82).
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</paragraph>
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<paragraph id="8B4836A4FF83FFADFF523275FEB0D625" blockId="51.[151,1437,1724,2039]" pageId="51" pageNumber="52">
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Additional specimen: One female specimen labeled as
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<taxonomicName id="4CF74D27FF83FFADFCBD3275FC65D65C" box="[808,990,1796,1822]" class="Insecta" family="Bibionidae" genus="Bibio" kingdom="Animalia" order="Diptera" pageId="51" pageNumber="52" phylum="Arthropoda" rank="species" species="xylophilus">
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<emphasis id="B983EAB6FF83FFADFCBD3275FC65D65C" box="[808,990,1796,1822]" italics="true" pageId="51" pageNumber="52">Bibio xylophilus</emphasis>
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</taxonomicName>
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on display in STIPB, not studied. Male: GDKE PE 2010 5895 Female: GDKE PE 1995 6196. Sex uncertain: STIPB A 608 (Germar material, labeled as
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<emphasis id="B983EAB6FF83FFADFF02323DFF4FD624" box="[151,244,1868,1894]" italics="true" pageId="51" pageNumber="52">
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<taxonomicName id="4CF74D27FF83FFADFF02323DFF6FD624" box="[151,212,1868,1894]" class="Insecta" family="Bibionidae" genus="Bibio" kingdom="Animalia" order="Diptera" pageId="51" pageNumber="52" phylum="Arthropoda" rank="genus">Bibio</taxonomicName>
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sp
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</emphasis>
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.).
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</paragraph>
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</subSubSection>
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<subSubSection id="C3ED652FFF83FFAAFF523201FAEBD577" lastPageId="52" lastPageNumber="53" pageId="51" pageNumber="52" type="description">
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<paragraph id="8B4836A4FF83FFADFF523201FEE1D6C9" blockId="51.[151,1437,1724,2039]" box="[199,346,1904,1931]" pageId="51" pageNumber="52">
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<emphasis id="B983EAB6FF83FFADFF523201FEEAD6C8" bold="true" box="[199,337,1904,1930]" pageId="51" pageNumber="52">Description</emphasis>
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:
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</paragraph>
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<paragraph id="8B4836A4FF83FFADFF5232E5FDFBD6ED" blockId="51.[151,1437,1724,2039]" box="[199,576,1940,1967]" pageId="51" pageNumber="52">Female (N=2, figs. 82, 205–207):</paragraph>
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<paragraph id="8B4836A4FF83FFADFF5232C9FE04D691" blockId="51.[151,1437,1724,2039]" box="[199,447,1976,2003]" pageId="51" pageNumber="52">
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Total length
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<quantity id="4C0F9B41FF83FFADFEC132C9FE00D691" box="[340,443,1976,2003]" metricMagnitude="-2" metricUnit="m" metricValue="1.05" pageId="51" pageNumber="52" unit="mm" value="10.5">10.5 mm</quantity>
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.
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</paragraph>
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<paragraph id="8B4836A4FF83FFAAFF5232ADFD5CD197" blockId="51.[151,1437,1724,2039]" lastBlockId="52.[151,1437,151,1365]" lastPageId="52" lastPageNumber="53" pageId="51" pageNumber="52">
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Head (fig. 207): Length
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<quantity id="4C0F9B41FF83FFADFE4B32ADFD82D6B5" box="[478,569,2012,2039]" metricMagnitude="-3" metricUnit="m" metricValue="1.6" pageId="51" pageNumber="52" unit="mm" value="1.6">1.6 mm</quantity>
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. Oval. Complex eye oval, about half as long as head. Ocellar triangle rather small and incospicuous. Antenna and palpus slender, flagellum
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<quantity id="4C0F9B41FF84FFAAFCEE35E6FC58D1F3" box="[891,995,151,177]" metricMagnitude="-4" metricUnit="m" metricValue="6.8999999999999995" pageId="52" pageNumber="53" unit="mm" value="0.69">0.69 mm</quantity>
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long, probably 7-segmented, last palpomere cylindrical. Mouthparts not at all protruding.
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</paragraph>
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<paragraph id="8B4836A4FF84FFAAFF5235AEFCF8D1BB" blockId="52.[151,1437,151,1365]" box="[199,835,223,249]" pageId="52" pageNumber="53">
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Thorax (fig. 207): Length
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<quantity id="4C0F9B41FF84FFAAFE7B35AEFDFCD1BB" box="[494,583,223,249]" metricMagnitude="-3" metricUnit="m" metricValue="3.1" pageId="52" pageNumber="53" unit="mm" value="3.1">3.1 mm</quantity>
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. Black, haltere brown.
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</paragraph>
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<paragraph id="8B4836A4FF84FFAAFF523472FD98D003" blockId="52.[151,1437,151,1365]" pageId="52" pageNumber="53">
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Wing (fig. 206): Length
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<quantity id="4C0F9B41FF84FFAAFE713472FD85D05F" box="[484,574,259,285]" metricMagnitude="-3" metricUnit="m" metricValue="8.4" pageId="52" pageNumber="53" unit="mm" value="8.4">8.4 mm</quantity>
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, width 3.0 mm, length/width = 2.85. Colour and venation as in male. Vein measurements are given in
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<tableCitation id="C675031FFF84FFAAFE5C3456FDA5D003" box="[457,542,294,321]" captionStart="TABLE 5" captionStartId="41.[151,239,709,735]" captionText="TABLE 5. Wing vein measurements, genus Bibio" pageId="52" pageNumber="53">Table 5</tableCitation>
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||
.
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</paragraph>
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<paragraph id="8B4836A4FF84FFAAFF52343AFEB9D0CB" blockId="52.[151,1437,151,1365]" pageId="52" pageNumber="53">
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Legs: Fore femur length 2.0 mm, hind femur length
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||
<quantity id="4C0F9B41FF84FFAAFC82343AFCCBD027" box="[791,880,331,357]" metricMagnitude="-3" metricUnit="m" metricValue="3.9" pageId="52" pageNumber="53" unit="mm" value="3.9">3.9 mm</quantity>
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, width
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||
<quantity id="4C0F9B41FF84FFAAFC51343AFB91D027" box="[964,1066,331,357]" metricMagnitude="-4" metricUnit="m" metricValue="8.299999999999999" pageId="52" pageNumber="53" unit="mm" value="0.83">0.83 mm</quantity>
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||
, hind tibia length
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<quantity id="4C0F9B41FF84FFAAFB62343AFAEBD027" box="[1271,1360,331,357]" metricMagnitude="-3" metricUnit="m" metricValue="3.4" pageId="52" pageNumber="53" unit="mm" value="3.4">3.4 mm</quantity>
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||
, width
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<quantity id="4C0F9B41FF84FFAAFF02341FFF45D0CB" box="[151,254,366,393]" metricMagnitude="-4" metricUnit="m" metricValue="6.5" pageId="52" pageNumber="53" unit="mm" value="0.65">0.65 mm</quantity>
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||
.
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||
</paragraph>
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||
<paragraph id="8B4836A4FF84FFAAFF5234E2FCE6D0EF" blockId="52.[151,1437,151,1365]" box="[199,861,403,429]" pageId="52" pageNumber="53">
|
||
Abdomen: Length 7.0 mm, width
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<quantity id="4C0F9B41FF84FFAAFDD034E2FD25D0EF" box="[581,670,403,429]" metricMagnitude="-3" metricUnit="m" metricValue="2.3" pageId="52" pageNumber="53" unit="mm" value="2.3">2.3 mm</quantity>
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||
. Spindle-shaped.
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||
</paragraph>
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<paragraph id="8B4836A4FF84FFAAFF5234C6FEEFD093" blockId="52.[151,1437,151,1365]" box="[199,340,439,465]" pageId="52" pageNumber="53">Male (N=1):</paragraph>
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<paragraph id="8B4836A4FF84FFAAFF5234AAFE0AD0B7" blockId="52.[151,1437,151,1365]" box="[199,433,475,501]" pageId="52" pageNumber="53">Total length 9.0 mm.</paragraph>
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||
<paragraph id="8B4836A4FF84FFAAFF52348EFDE1D323" blockId="52.[151,1437,151,1365]" pageId="52" pageNumber="53">
|
||
Head: Length
|
||
<quantity id="4C0F9B41FF84FFAAFEFD348EFE7AD35B" box="[360,449,511,537]" metricMagnitude="-3" metricUnit="m" metricValue="1.6" pageId="52" pageNumber="53" unit="mm" value="1.6">1.6 mm</quantity>
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||
. Broadly oval. Antennal flagellum
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||
<quantity id="4C0F9B41FF84FFAAFCDE348FFC14D35B" box="[843,943,510,537]" metricMagnitude="-4" metricUnit="m" metricValue="4.5" pageId="52" pageNumber="53" unit="mm" value="0.45">0.45 mm</quantity>
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||
long, slender, segments difficult to count in specimens at hand. Palpus
|
||
<quantity id="4C0F9B41FF84FFAAFE5D3752FD96D37F" box="[456,557,547,573]" metricMagnitude="-4" metricUnit="m" metricValue="9.0" pageId="52" pageNumber="53" unit="mm" value="0.9">0.90 mm</quantity>
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||
long, slender, last segment cylindrical. Ocellar tubercle small, not prominent. Pile not preserved in specimens at hand.
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||
</paragraph>
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||
<paragraph id="8B4836A4FF84FFAAFF52371AFC8ED3C7" blockId="52.[151,1437,151,1365]" box="[199,821,619,645]" pageId="52" pageNumber="53">
|
||
Thorax: Length
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<quantity id="4C0F9B41FF84FFAAFEE8371AFE6DD3C7" box="[381,470,619,645]" metricMagnitude="-3" metricUnit="m" metricValue="2.7" pageId="52" pageNumber="53" unit="mm" value="2.7">2.7 mm</quantity>
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. Entirely black. Haltere brown.
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||
</paragraph>
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||
<paragraph id="8B4836A4FF84FFAAFF5237FEFC76D27B" blockId="52.[151,1437,151,1365]" pageId="52" pageNumber="53">
|
||
Wing: Length
|
||
<quantity id="4C0F9B41FF84FFAAFEFC37FFFE7AD3EB" box="[361,449,654,681]" metricMagnitude="-3" metricUnit="m" metricValue="5.4" pageId="52" pageNumber="53" unit="mm" value="5.4">5.4 mm</quantity>
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, width
|
||
<quantity id="4C0F9B41FF84FFAAFD8637FEFDD0D3EB" box="[531,619,655,681]" metricMagnitude="-3" metricUnit="m" metricValue="2.3" pageId="52" pageNumber="53" unit="mm" value="2.3">2.3 mm</quantity>
|
||
, length/width = 2.4. Membrane colour variable in the specimens at hand, but this is probably due to taphonomical reasons, wings with well-preserved pigment are brown fumose with dark costal cells, apex a little paler. Pterostigma brownish-black, oval, distinctive. Humeral crossvein absent. Costal cell rather wide.
|
||
<collectingRegion id="4933F846FF84FFAAFEB7378AFED9D257" box="[290,354,763,789]" country="New Zealand" name="West Coast" pageId="52" pageNumber="53">Costa</collectingRegion>
|
||
reaches to apex of R
|
||
<subScript id="177334E1FF84FFAAFDDC367CFDD8D259" attach="left" box="[585,611,781,795]" fontSize="6" pageId="52" pageNumber="53">4+5</subScript>
|
||
. Basal Radial sector 3–4 times as long as crossvein R-M. Crossvein M-Cu joins M
|
||
<subScript id="177334E1FF84FFAAFF7B3640FF4DD27D" attach="left" box="[238,246,817,831]" fontSize="6" pageId="52" pageNumber="53">2</subScript>
|
||
just distad of furcation. Vein measurements are given in
|
||
<tableCitation id="C675031FFF84FFAAFCE6366EFC73D27B" box="[883,968,798,825]" captionStart="TABLE 5" captionStartId="41.[151,239,709,735]" captionText="TABLE 5. Wing vein measurements, genus Bibio" pageId="52" pageNumber="53">Table 5</tableCitation>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="8B4836A4FF84FFAAFF523632FE86D28B" blockId="52.[151,1437,151,1365]" pageId="52" pageNumber="53">
|
||
Legs: Dark brown, femora somewhat paler. Fore femur
|
||
<quantity id="4C0F9B41FF84FFAAFCB83632FC39D21F" box="[813,898,835,861]" metricMagnitude="-3" metricUnit="m" metricValue="1.8" pageId="52" pageNumber="53" unit="mm" value="1.8">1.8 mm</quantity>
|
||
long, more than twice as long as wide. Fore tibia with rather short spine, about one fourth of tibia length. Hind femur
|
||
<quantity id="4C0F9B41FF84FFAAFC313616FC40D2C3" box="[932,1019,871,897]" metricMagnitude="-3" metricUnit="m" metricValue="2.8" pageId="52" pageNumber="53" unit="mm" value="2.8">2.8 mm</quantity>
|
||
long,
|
||
<quantity id="4C0F9B41FF84FFAAFBD13617FB12D2C3" box="[1092,1193,870,897]" metricMagnitude="-4" metricUnit="m" metricValue="5.5" pageId="52" pageNumber="53" unit="mm" value="0.55">0.55 mm</quantity>
|
||
wide, rather strongly clavate, hind tibia
|
||
<quantity id="4C0F9B41FF84FFAAFEFD36FAFE04D2E7" box="[360,447,907,933]" metricMagnitude="-3" metricUnit="m" metricValue="2.7" pageId="52" pageNumber="53" unit="mm" value="2.7">2.7 mm</quantity>
|
||
long,
|
||
<quantity id="4C0F9B41FF84FFAAFD9336FBFDD0D2E7" box="[518,619,906,933]" metricMagnitude="-4" metricUnit="m" metricValue="5.5" pageId="52" pageNumber="53" unit="mm" value="0.55">0.55 mm</quantity>
|
||
wide, clavate, first hind tarsomere
|
||
<quantity id="4C0F9B41FF84FFAAFC6C36FAFBEBD2E7" box="[1017,1104,907,933]" metricMagnitude="-3" metricUnit="m" metricValue="1.1" pageId="52" pageNumber="53" unit="mm" value="1.1">1.1 mm</quantity>
|
||
long,
|
||
<quantity id="4C0F9B41FF84FFAAFB0236FAFB47D2E7" box="[1175,1276,907,933]" metricMagnitude="-4" metricUnit="m" metricValue="4.2" pageId="52" pageNumber="53" unit="mm" value="0.42">0.42 mm</quantity>
|
||
wide, distinctively swollen.
|
||
</paragraph>
|
||
<paragraph id="8B4836A4FF84FFAAFF5236A2FC98D2AF" blockId="52.[151,1437,151,1365]" box="[199,803,978,1005]" pageId="52" pageNumber="53">
|
||
Abdomen: Length
|
||
<quantity id="4C0F9B41FF84FFAAFE0E36A3FE4FD2AF" box="[411,500,978,1005]" metricMagnitude="-3" metricUnit="m" metricValue="5.3" pageId="52" pageNumber="53" unit="mm" value="5.3">5.3 mm</quantity>
|
||
. Rather robust, cylindrical.
|
||
</paragraph>
|
||
<paragraph id="8B4836A4FF84FFAAFF523686FAEBD577" blockId="52.[151,1437,151,1365]" pageId="52" pageNumber="53">
|
||
Terminalia: Hypopygium width
|
||
<quantity id="4C0F9B41FF84FFAAFDBA3686FD3CD553" box="[559,647,1015,1041]" metricMagnitude="-3" metricUnit="m" metricValue="1.1" pageId="52" pageNumber="53" unit="mm" value="1.1">1.1 mm</quantity>
|
||
, not clearly visible in any of the specimens at hand, but gonostylus apparently quite short and robust, rather wide at base. Epandrium apically with shallow, V-shaped indentation.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3ED652FFF84FFAAFF52314FFD9ED482" pageId="52" pageNumber="53" type="discussion">
|
||
<paragraph id="8B4836A4FF84FFAAFF52314FFEF6D51B" blockId="52.[151,1437,151,1365]" box="[199,333,1086,1113]" pageId="52" pageNumber="53">
|
||
<emphasis id="B983EAB6FF84FFAAFF52314FFEFED51A" bold="true" box="[199,325,1086,1112]" pageId="52" pageNumber="53">Discussion</emphasis>
|
||
:
|
||
</paragraph>
|
||
<paragraph id="8B4836A4FF84FFAAFF523112FEA1D417" blockId="52.[151,1437,151,1365]" pageId="52" pageNumber="53">
|
||
This species was placed in genus
|
||
<taxonomicName id="4CF74D27FF84FFAAFDDB3112FD78D53E" authorityName="Winnertzi Heyden & Heyden" authorityYear="1865" box="[590,707,1123,1148]" class="Insecta" family="Bibionidae" genus="Protomyia" higherTaxonomySource="CoL" kingdom="Animalia" order="Diptera" pageId="52" pageNumber="53" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B983EAB6FF84FFAAFDDB3112FD78D53E" box="[590,707,1123,1148]" italics="true" pageId="52" pageNumber="53">Protomyia</emphasis>
|
||
</taxonomicName>
|
||
by
|
||
<bibRefCitation id="EF664B55FF84FFAAFD663112FBAED53F" author="Heyden, C. H. G. von & Heyden, L. F. J. D. von" box="[755,1045,1122,1149]" pageId="52" pageNumber="53" pagination="19 - 30" refId="ref50399" refString="Heyden, C. H. G. von & Heyden, L. F. J. D. von (1865) Bibioniden aus der rheinischen Braunkohle von Rott. Palaeontographica, 14, 19 - 30." type="journal article" year="1865">Heyden & Heyden (1865</bibRefCitation>
|
||
a) and, based on the published information, in genus
|
||
<taxonomicName id="4CF74D27FF84FFAAFEEE31F6FE4AD5E3" authorityName="Meigen" authorityYear="1803" box="[379,497,1159,1185]" class="Insecta" family="Bibionidae" genus="Penthetria" kingdom="Animalia" order="Diptera" pageId="52" pageNumber="53" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B983EAB6FF84FFAAFEEE31F6FE4AD5E3" box="[379,497,1159,1185]" italics="true" pageId="52" pageNumber="53">Penthetria</emphasis>
|
||
</taxonomicName>
|
||
by
|
||
<bibRefCitation id="EF664B55FF84FFAAFD8831F6FD6DD5E3" author="Statz, G." box="[541,726,1159,1185]" pageId="52" pageNumber="53" pagination="1 - 65" refId="ref51587" refString="Statz, G. (1943) Neue Dipteren (Nematocera) aus dem Oberoligozan von Rott. I. Familie Bibionidae (Haarmucken). Palaeontographica, Series A, 95, 1 - 65." type="journal article" year="1943">Statz (1943: 42)</bibRefCitation>
|
||
. There appears to have been a considerable confusion as to the identity of this species, some authors (e.g. Unger 1841) have identified specimens of other genera or species (in Unger’s case, even an non-bibionid) as this species, but there is no indication of any of them having studied the
|
||
<typeStatus id="544C8806FF84FFAAFF023182FF70D44F" box="[151,203,1267,1293]" pageId="52" pageNumber="53">type</typeStatus>
|
||
. The
|
||
<typeStatus id="544C8806FF84FFAAFE923182FE8CD44F" box="[263,311,1267,1293]" pageId="52" pageNumber="53">type</typeStatus>
|
||
specimens have little preserved pigment, pale brownish. Body outline and wing venation are readily visible, details of body anatomy not. Specimens of both sexes from Enspel have brownish-black bodies and dark brown legs.
|
||
</paragraph>
|
||
<paragraph id="8B4836A4FF84FFAAFF0230D7FD9ED482" blockId="52.[151,549,1446,1473]" box="[151,549,1446,1473]" pageId="52" pageNumber="53">
|
||
<emphasis id="B983EAB6FF84FFAAFF0230D7FD9ED482" bold="true" box="[151,549,1446,1473]" pageId="52" pageNumber="53">
|
||
Genus
|
||
<taxonomicName id="4CF74D27FF84FFAAFF7B30D7FD9ED482" authority="Coquillett, 1904" authorityName="Coquillett" authorityYear="1904" box="[238,549,1446,1473]" class="Insecta" family="Bibionidae" genus="Bibiodes" kingdom="Animalia" order="Diptera" pageId="52" pageNumber="53" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B983EAB6FF84FFAAFF7B30D7FEEDD483" bold="true" box="[238,342,1446,1473]" italics="true" pageId="52" pageNumber="53">Bibiodes</emphasis>
|
||
<bibRefCitation id="EF664B55FF84FFAAFECB30D7FD9ED482" author="Coquillett, D. W." box="[350,549,1446,1472]" pageId="52" pageNumber="53" pagination="166 - 192" refId="ref49718" refString="Coquillett, D. W. (1904) New North American Diptera. Proceedings of the Entomological Society of Washington, 6, 166 - 192." type="journal article" year="1904">Coquillett, 1904</bibRefCitation>
|
||
</taxonomicName>
|
||
</emphasis>
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |