176 lines
17 KiB
XML
176 lines
17 KiB
XML
<document ID-DOI="10.1093/zoolinnean/zlac034" ID-ISSN="0024-4082" ID-ZooBank="26533E9F-C53F-4051-B6B4-990E63C08C74" checkinTime="1665471212239" checkinUser="plazi" docAuthor="Magnussen, Ilian De Francesco, Müller, Sandro P., Hammel, Jörg U., Kotthoff, Ulrich & Harms, Danilo" docDate="2022" docId="03E7173D3501E30AFF74F15ABBDCDB80" docLanguage="en" docName="zlac034.pdf" docOrigin="Zoological Journal of the Linnean Society 196" docStyle="DocumentStyle:36B3BD6A90C22AB4F7F465C853188CC8.7:ZoolJLinnSoc.2017-.journal_article" docStyleId="36B3BD6A90C22AB4F7F465C853188CC8" docStyleName="ZoolJLinnSoc.2017-.journal_article" docStyleVersion="7" docTitle="Muellerizomus DE FRANCESCO MAGNUSSEN & 2022, GEN. NOV." docType="treatment" docVersion="1" lastPageNumber="824" masterDocId="FFDE6F453521E32AFFC0F00FB865DA12" masterDocTitle="Diversity of schizomids (Arachnida: Schizomida) revealed by new fossil genera and species from mid-Cretaceous Burmese amber with implications for a Gondwanan origin of the Burma Terrane" masterLastPageNumber="844" masterPageNumber="792" pageNumber="824" updateTime="1665531238229" updateUser="carolina">
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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>Diversity of schizomids (Arachnida: Schizomida) revealed by new fossil genera and species from mid-Cretaceous Burmese amber with implications for a Gondwanan origin of the Burma Terrane</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>Magnussen, Ilian De Francesco</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>Müller, Sandro P.</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>Hammel, Jörg U.</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>Kotthoff, Ulrich</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>Harms, Danilo</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>Zoological Journal of the Linnean Society</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2022</mods:date>
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<mods:detail type="pubDate">
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<mods:number>2022-05-24</mods:number>
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</mods:detail>
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<mods:detail type="volume">
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<mods:number>196</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>792</mods:start>
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<mods:end>844</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:classification>journal article</mods:classification>
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<mods:identifier type="DOI">10.1093/zoolinnean/zlac034</mods:identifier>
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<mods:identifier type="ISSN">0024-4082</mods:identifier>
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<mods:identifier type="ZooBank">26533E9F-C53F-4051-B6B4-990E63C08C74</mods:identifier>
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</mods:mods>
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<treatment LSID="urn:lsid:plazi:treatment:03E7173D3501E30AFF74F15ABBDCDB80" httpUri="http://treatment.plazi.org/id/03E7173D3501E30AFF74F15ABBDCDB80" lastPageNumber="824" pageId="32" pageNumber="824">
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<subSubSection pageId="32" pageNumber="824" type="nomenclature">
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<paragraph blockId="32.[180,761,341,396]" box="[180,761,341,366]" pageId="32" pageNumber="824">
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†
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<taxonomicName authority="DE FRANCESCO MAGNUSSEN &" authorityName="DE FRANCESCO MAGNUSSEN &" authorityYear="2022" class="Arachnida" family="Protoschizomidae" genus="Muellerizomus" kingdom="Animalia" order="Schizomida" pageId="32" pageNumber="824" phylum="Arthropoda" rank="genus" status="GEN. NOV.">
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<emphasis bold="true" box="[193,399,341,364]" italics="true" pageId="32" pageNumber="824">MUELLERIZOMUS</emphasis>
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DE FRANCESCO MAGNUSSEN &
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<paragraph blockId="32.[180,761,341,396]" box="[335,607,371,396]" pageId="32" pageNumber="824">
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<heading box="[335,607,371,396]" centered="true" fontSize="9" level="2" pageId="32" pageNumber="824" reason="3">
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S.P. MÜLLER
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<emphasis bold="true" box="[487,607,371,395]" pageId="32" pageNumber="824">
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<taxonomicNameLabel box="[487,607,371,395]" pageId="32" pageNumber="824" rank="genus">GEN. NOV.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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</taxonomicName>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="32" pageNumber="824" type="description">
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<paragraph blockId="32.[397,544,410,435]" box="[397,544,410,435]" pageId="32" pageNumber="824">
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(
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<figureCitation box="[405,536,410,435]" captionStart-0="Figure 27" captionStart-1="Figure 28" captionStart-2="Figure 29" captionStart-3="Figure 30" captionStart-4="Figure 31" captionStart-5="Figure 32" captionStart-6="Figure 33" captionStart-7="Figure 34" captionStartId-0="36.[163,241,1735,1757]" captionStartId-1="37.[146,225,1465,1487]" captionStartId-2="38.[163,245,1827,1849]" captionStartId-3="39.[145,224,1751,1773]" captionStartId-4="40.[163,244,1023,1045]" captionStartId-5="42.[164,242,1639,1661]" captionStartId-6="43.[143,224,1604,1626]" captionStartId-7="44.[163,243,1286,1308]" captionTargetBox-0="[165,1423,197,1694]" captionTargetBox-1="[209,1352,196,1425]" captionTargetBox-2="[323,1283,197,1788]" captionTargetBox-3="[305,1266,202,1711]" captionTargetBox-4="[227,1369,202,983]" captionTargetBox-5="[291,1288,198,1597]" captionTargetBox-6="[272,1297,197,1563]" captionTargetBox-7="[195,1398,195,1246]" captionTargetId-0="figure-28@36.[163,1446,195,1695]" captionTargetId-1="figure-194@37.[209,1361,196,1425]" captionTargetId-2="figure-27@38.[323,1283,197,1788]" captionTargetId-3="figure-27@39.[303,1266,200,1712]" captionTargetId-4="figure-323@40.[225,1380,200,984]" captionTargetId-5="figure-106@42.[288,1318,195,1600]" captionTargetId-6="figure-107@43.[270,1297,195,1564]" captionTargetId-7="figure-293@44.[195,1411,195,1246]" captionTargetPageId-0="36" captionTargetPageId-1="37" captionTargetPageId-2="38" captionTargetPageId-3="39" captionTargetPageId-4="40" captionTargetPageId-5="42" captionTargetPageId-6="43" captionTargetPageId-7="44" captionText-0="Figure 27. Specimen GPIH04895, †Muellerizomus amandae, sp. nov., holotype. A, specimen in dorsal view, photograph. B, same, interpretative drawing. C, specimen in ventral view, photograph. D, same, interpretative drawing. See Material and methods for explanation of abbreviations. Scale bars: 1 mm." captionText-1="Figure 28. Specimen GPIH04895, †Muellerizomus amandae, sp. nov., holotype details. A, male flagellum in dorsal view, photograph. B, same, interpretative drawing. C, male flagellum in ventral view, photograph. D, same. interpretative drawing. See Material and methods for explanation of abbreviations. Scale bars: 0.25 mm." captionText-2="Figure 29. Specimen GPIH04892, †Muellerizomus amandae sp. nov., female paratype. A, specimen in dorsal view, photograph. B, same, interpretative drawing. C, specimen in ventral view, photograph. D, same, interpretative drawing. See Material and methods for explanation of abbreviations. Scale bars: 1 mm." captionText-3="Figure 30. Specimen GPIH04892, †Muellerizomus amandae sp. nov., female paratype, details. A, propeltidium in dorsal view, photograph. B, same, interpretative drawing. C, metapeltidium in dorsal view, photograph. D, same, interpretative drawing. See Material and methods for explanation of abbreviations. Scale bars: 0.5 mm (A, B); 0.25 mm (C, D)." captionText-4="Figure 31. Specimen GPIH04892, †Muellerizomus amandae sp. nov., female paratype, details. A, female flagellum in dorsal view, photograph. B, same, interpretative drawing. See Material and methods for explanation of abbreviations. Scale bar: 0.50 mm." captionText-5="Figure 32. Specimen GPIH04894, †Muellerizomus palicaudatus sp. nov., holotype. A, specimen in dorsal view, photograph. B, same, interpretative drawing. C, specimen in ventral view, photograph. D, same, interpretative drawing. See Material and methods for explanation of abbreviations. Scale bars: 1 mm." captionText-6="Figure 33. Specimen GPIH04894, †Muellerizomus palicaudatus sp. nov., holotype, details. A, prosoma in dorsal view, photograph. B, same, interpretative drawing. C, left pedipalp in ectal view, photograph. D, same, interpretative drawing. See Material and methods for explanation of abbreviations. Scale bars: 0.5 mm." captionText-7="Figure 34. Specimen GPIH04894, †Muellerizomus palicaudatus sp. nov., holotype, details. A, flagellum in dorsal view, photograph. B, same, interpretative drawing. C, flagellum in ventral view, photograph. D, same, interpretative drawing. See Material and methods for explanation of abbreviations. Scale bars: 0.25 mm." pageId="32" pageNumber="824">FIGS 27–34</figureCitation>
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)
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</paragraph>
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<paragraph blockId="32.[163,780,482,535]" pageId="32" pageNumber="824">
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<emphasis box="[163,467,482,504]" italics="true" pageId="32" pageNumber="824">Z o o b a n k r e g i s t r a t i o n:</emphasis>
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u r n: l s i d: z o o b a n k. o r g: act:
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<uuid box="[200,718,513,535]" pageId="32" pageNumber="824">1E280AB6-17C2-4F05-A4C4-E021DF9F2722</uuid>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="32" pageNumber="824" type="type_taxon">
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<paragraph blockId="32.[163,778,576,628]" pageId="32" pageNumber="824">
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<emphasis box="[163,332,576,598]" italics="true" pageId="32" pageNumber="824">
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<typeStatus box="[163,222,577,598]" pageId="32" pageNumber="824">Type</typeStatus>
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species:
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</emphasis>
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†
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<taxonomicName authority="De Francesco Magnussen" authorityName="De Francesco Magnussen" authorityYear="2022" class="Arachnida" family="Protoschizomidae" genus="Muellerizomus" kingdom="Animalia" order="Schizomida" pageId="32" pageNumber="824" phylum="Arthropoda" rank="species" species="palicaudatus" status="sp. nov.">
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<emphasis box="[359,732,576,597]" italics="true" pageId="32" pageNumber="824">Muellerizomus palicaudatus</emphasis>
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De Francesco Magnussen
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</taxonomicName>
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<taxonomicNameLabel box="[421,504,607,628]" pageId="32" pageNumber="824" rank="species">sp. nov.</taxonomicNameLabel>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="32" pageNumber="824" type="discussion">
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<paragraph blockId="32.[163,272,685,709]" box="[163,272,685,709]" pageId="32" pageNumber="824">
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<emphasis box="[163,272,685,709]" italics="true" pageId="32" pageNumber="824">Remarks</emphasis>
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</paragraph>
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<paragraph blockId="32.[163,779,725,1084]" pageId="32" pageNumber="824">
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Specimens of this genus show asymmetrical tarsal spurs and also differ from species of
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<taxonomicName box="[578,779,756,778]" class="Arachnida" family="Protoschizomidae" kingdom="Animalia" order="Schizomida" pageId="32" pageNumber="824" phylum="Arthropoda" rank="family">Protoschizomidae</taxonomicName>
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by the lack of a pair of setae at the base of the anterior process and the presence of a distinct stalk at the male flagellum. They also differ from members of Megaschizominae by having a smaller body size, lack of eight or nine setae on their anterior process and the presence of only one pair of setae on the tergites II -VII. Therefore, they are clearly members of subfamily
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<taxonomicName authorityName="Cook" authorityYear="1899" box="[163,336,1001,1023]" class="Arachnida" family="Hubbardiidae" kingdom="Animalia" order="Schizomida" pageId="32" pageNumber="824" phylum="Arthropoda" rank="subFamily" subFamily="Hubbardiinae">Hubbardiinae</taxonomicName>
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. The specimens cannot be assigned to any extant genus because of their combination of characters.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="32" pageNumber="824" type="diagnosis">
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<paragraph blockId="32.[163,284,1141,1164]" box="[163,284,1141,1164]" pageId="32" pageNumber="824">
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<emphasis box="[163,284,1141,1164]" italics="true" pageId="32" pageNumber="824">Diagnosis</emphasis>
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</paragraph>
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<paragraph blockId="32.[161,779,1181,1510]" pageId="32" pageNumber="824">
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†
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<taxonomicName authorityName="DE FRANCESCO MAGNUSSEN &" authorityYear="2022" box="[176,357,1181,1202]" class="Arachnida" family="Protoschizomidae" genus="Muellerizomus" kingdom="Animalia" order="Schizomida" pageId="32" pageNumber="824" phylum="Arthropoda" rank="genus">
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<emphasis box="[176,357,1181,1202]" italics="true" pageId="32" pageNumber="824">Muellerizomus</emphasis>
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</taxonomicName>
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differs from all other hubbardiid genera by the following combination of characters: propeltidium with a single median seta followed by three pairs of setae; eye spots present or absent; metapeltidium not divided; body without clavate setae; pedipalp trochanter with a mesal spur (equivocal in †
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<taxonomicName authorityName="Magnussen & Müller & Hammel & Kotthoff & Harms" authorityYear="2022" box="[175,330,1365,1387]" class="Arachnida" family="Protoschizomidae" genus="Muellerizomus" kingdom="Animalia" order="Schizomida" pageId="32" pageNumber="824" phylum="Arthropoda" rank="species" species="amandae">
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<emphasis box="[175,330,1365,1387]" italics="true" pageId="32" pageNumber="824">Mu. amandae</emphasis>
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</taxonomicName>
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); anterodorsal margin of femur of leg IV produced at an angle of ~90°; tergite II with one pair of setae; tergites X–XII not elongated; tergite XII with posterodorsal process; male flagellum dorsoventrally flattened; female flagellum with three annuli.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="32" pageNumber="824" type="etymology">
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<paragraph blockId="32.[163,292,1566,1590]" box="[163,292,1566,1590]" pageId="32" pageNumber="824">
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<emphasis box="[163,292,1566,1590]" italics="true" pageId="32" pageNumber="824">Etymology</emphasis>
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</paragraph>
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<paragraph blockId="32.[163,778,1606,1751]" pageId="32" pageNumber="824">
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The genus name is a patronym for private collector Patrick Müller, who provided the specimen and numerous others for examination, with the common suffix
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<emphasis box="[235,315,1699,1720]" italics="true" pageId="32" pageNumber="824">-zomus</emphasis>
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, from the last letters of
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<taxonomicName authorityName="Cook" authorityYear="1899" box="[596,719,1698,1719]" class="Arachnida" family="Hubbardiidae" genus="Schizomus" kingdom="Animalia" order="Schizomida" pageId="32" pageNumber="824" phylum="Arthropoda" rank="genus">
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<emphasis box="[596,719,1698,1719]" italics="true" pageId="32" pageNumber="824">Schizomus</emphasis>
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</taxonomicName>
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. It is masculine in gender.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="32" pageNumber="824" type="discussion">
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<paragraph blockId="32.[163,312,1808,1831]" box="[163,312,1808,1831]" pageId="32" pageNumber="824">
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<heading box="[163,312,1808,1831]" centered="true" fontSize="9" level="2" pageId="32" pageNumber="824" reason="2">
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<emphasis box="[163,312,1808,1831]" italics="true" pageId="32" pageNumber="824">Comparison</emphasis>
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</heading>
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</paragraph>
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<paragraph blockId="32.[163,778,1848,1900]" lastBlockId="32.[826,1442,197,403]" pageId="32" pageNumber="824">
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†
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<emphasis box="[179,397,1848,1870]" italics="true" pageId="32" pageNumber="824">M u e l l e r i z o m u s</emphasis>
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s h a r e s c h a r a c t e r s w i t h †
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<taxonomicName authorityName="RODRIGOI S. P. MULLER" authorityYear="2022" box="[175,343,1878,1899]" class="Arachnida" family="Protoschizomidae" genus="Groehnizomus" kingdom="Animalia" order="Schizomida" pageId="32" pageNumber="824" phylum="Arthropoda" rank="genus">
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<emphasis box="[175,343,1878,1899]" italics="true" pageId="32" pageNumber="824">Groehnizomus</emphasis>
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</taxonomicName>
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, but the latter has corneate eyes and a divided metapeltidium (eye spots and metapeltidium not divided in †
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<taxonomicName authorityName="DE FRANCESCO MAGNUSSEN &" authorityYear="2022" box="[1015,1191,228,249]" class="Arachnida" family="Protoschizomidae" genus="Muellerizomus" kingdom="Animalia" order="Schizomida" pageId="32" pageNumber="824" phylum="Arthropoda" rank="genus">
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<emphasis box="[1015,1191,228,249]" italics="true" pageId="32" pageNumber="824">Muellerizomus</emphasis>
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</taxonomicName>
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).
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<taxonomicName authority="Harvey, 2001 b" authorityName="Harvey" authorityYear="2001" class="Arachnida" family="Hubbardiidae" genus="Secozomus" kingdom="Animalia" order="Schizomida" pageId="32" pageNumber="824" phylum="Arthropoda" rank="genus">
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<emphasis box="[1215,1343,228,249]" italics="true" pageId="32" pageNumber="824">Secozomus</emphasis>
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<bibRefCitation author="Harvey MS" pageId="32" pageNumber="824" pagination="681 - 693" refId="ref19455" refString="Harvey MS. 2001 b. The Schizomida (Arachnida) of the Seychelle Islands. Invertebrate Systematics 15: 681 - 693." type="journal article" year="2001">Harvey, 2001b</bibRefCitation>
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</taxonomicName>
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from the
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<collectingCountry box="[1010,1132,258,280]" name="Seychelles" pageId="32" pageNumber="824">Seychelles</collectingCountry>
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is also similar, but it lacks a posterodorsal process, and the anterodorsal margin of femur IV is angled at> 90°. For comparison with Recent genera, see the Supporting Information (
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<tableCitation box="[834,936,381,403]" captionStart="Table S" captionStartId="52.[163,233,1567,1588]" captionText="Table S1. Table of morphological characters of all Recent schizomid genera for comparison with fossil schizomids from Burmese amber." pageId="32" pageNumber="824">Table S1</tableCitation>
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).
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |