421 lines
27 KiB
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421 lines
27 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.934.49862" ID-GBIF-Dataset="907a0c99-65b8-4501-81ae-ba3eb67c3e41" ID-PMC="PMC7250937" ID-Pensoft-Pub="1313-2970-934-1" ID-Pensoft-UUID="0476817B807B5161828824BD00A9A120" ID-PubMed="32508493" ID-ZooBank="84A89C53939E41FEA0E637390FE7B7B5" ModsDocID="1313-2970-934-1" checkinTime="1589939922856" checkinUser="pensoft" docAuthor="Zheng, Li-Hao & Chen, Jun" docDate="2020" docId="90310F7896195B208DE425957FF9AE29" docLanguage="en" docName="ZooKeys 934: 1-23" docOrigin="ZooKeys 934" docSource="http://dx.doi.org/10.3897/zookeys.934.49862" docTitle="Otocepheus (Acrotocepheus) multigranulatus Zheng & Chen 2020, sp. nov." docType="treatment" docUuid="72F9B5C4-CEBC-49DC-9EFD-2D0D053C6CFA" docUuidSource="ZooBank" docVersion="4" id="0476817B807B5161828824BD00A9A120" lastPageNumber="1" masterDocId="0476817B807B5161828824BD00A9A120" masterDocTitle="Three new species of the subgenus Otocepheus (Acrotocepheus) (Acari, Oribatida, Otocepheidae) from China" masterLastPageNumber="23" masterPageNumber="1" pageNumber="1" updateTime="1668168851535" 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>Three new species of the subgenus Otocepheus (Acrotocepheus) (Acari, Oribatida, Otocepheidae) from China</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>Zheng, Li-Hao</mods:namePart>
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<mods:affiliation>Key Laboratory of Zoological Systematics and Evolution, Institute of Zoology, Chinese Academy of Sciences, Beijing 100080, China & College of Life Sciences, University of Chinese Academy of Sciences, Beijing, 100049, China & Guang'an Vocational and Technical College, Guang'an, 638000, China</mods:affiliation>
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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>Chen, Jun</mods:namePart>
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<mods:affiliation>Key Laboratory of Zoological Systematics and Evolution, Institute of Zoology, Chinese Academy of Sciences, Beijing 100080, China & College of Life Sciences, University of Chinese Academy of Sciences, Beijing, 100049, China</mods:affiliation>
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<mods:nameIdentifier type="email">chenj@ioz.ac.cn</mods:nameIdentifier>
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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>2020</mods:date>
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<mods:detail type="volume">
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<mods:number>934</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>1</mods:start>
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<mods:end>23</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.934.49862</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.934.49862</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-934-1</mods:identifier>
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<mods:identifier type="ZooBank">84A89C53939E41FEA0E637390FE7B7B5</mods:identifier>
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<mods:identifier type="Pensoft-UUID">0476817B807B5161828824BD00A9A120</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="164241268" LSID="urn:lsid:zoobank.org:act:72F9B5C4-CEBC-49DC-9EFD-2D0D053C6CFA" httpUri="http://treatment.plazi.org/id/90310F7896195B208DE425957FF9AE29" lastPageNumber="1" pageId="0" pageNumber="1">
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<subSubSection pageId="0" pageNumber="1" type="nomenclature">
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<paragraph pageId="0" pageNumber="1">
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<taxonomicName LSID="90310F78-9619-5B20-8DE4-25957FF9AE29" authority="Zheng & Chen, 2020" authorityName="Zheng & Chen" authorityYear="2020" class="Arachnida" family="Otocepheidae" genus="Otocepheus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Otocepheus (Acrotocepheus) multigranulatus" order="Sarcoptiformes" pageId="0" pageNumber="1" phylum="Arthropoda" rank="species" species="multigranulatus" status="sp. nov." subGenus="Acrotocepheus">Otocepheus (Acrotocepheus) multigranulatus</taxonomicName>
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<taxonomicNameLabel pageId="0" pageNumber="1">sp. nov.</taxonomicNameLabel>
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<figureCitation captionStart="Figures 8–12" captionStartId="F4" captionText="Figures 8 - 12. Otocepheus (Acrotocepheus) multigranulatus sp. nov., adult 8 seta ro 9 seta le 10 ventral view (legs not shown) 11 dorsal view 12 bothridial seta. Scale bars: 100 µm (8, 9, 12), 200 µm (10, 11)." figureDoi="10.3897/zookeys.934.49862.figures8-12" httpUri="https://binary.pensoft.net/fig/411709" pageId="0" pageNumber="1">Figs 8-12</figureCitation>
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<figureCitation captionStart="Figures 13–15" captionStartId="F5" captionText="Figures 13 - 15. Otocepheus (Acrotocepheus) multigranulatus sp. nov., adult, microscope images 13 dorsal view 14 ventral view 15 lateral view. Scale bars: 200 µm." figureDoi="10.3897/zookeys.934.49862.figures13-15" httpUri="https://binary.pensoft.net/fig/411710" pageId="0" pageNumber="1">, 13-15</figureCitation>
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<figureCitation captionStart="Figures 16–18" captionStartId="F6" captionText="Figures 16 - 18. Otocepheus (Acrotocepheus) multigranulatus sp. nov., adult 16 subcapitulum, ventral view 17 right palp (without trochanter), abaxial view 18 right chelicera, adaxial view. Scale bars: 50 μm." figureDoi="10.3897/zookeys.934.49862.figures16-18" httpUri="https://binary.pensoft.net/fig/411711" pageId="0" pageNumber="1">, 16-18</figureCitation>
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<figureCitation captionStart="Figures 19–22" captionStartId="F7" captionText="Figures 19 - 22. Otocepheus (Acrotocepheus) multigranulatus sp. nov., adult: leg I-IV, right, antiaxial view. Scale bars: 100 µm (19 - 22)." figureDoi="10.3897/zookeys.934.49862.figures19-22" httpUri="https://binary.pensoft.net/fig/411712" pageId="0" pageNumber="1">, 19-22</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="diagnosis">
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<paragraph pageId="0" pageNumber="1">Diagnosis.</paragraph>
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<paragraph pageId="0" pageNumber="1">
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Body size (
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<emphasis italics="true" pageId="0" pageNumber="1">n</emphasis>
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= 3): 1150-1240
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<normalizedToken originalValue="×">x</normalizedToken>
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530-609. Bothridial setae with a fusiform head. Lateral notogastral condyles wide, like staircase with two to three layers mainly. An extra pair of condyles (
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<emphasis italics="true" pageId="0" pageNumber="1">cex</emphasis>
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) located posterior to lateral prodorsal condyles, covered by lateral notogastral condyles. Bothridial seta with a fusiform head. Body surface densely granulate.
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</paragraph>
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<caption doi="10.3897/zookeys.934.49862.figures8-12" httpUri="https://binary.pensoft.net/fig/411709" pageId="0" pageNumber="1" start="Figures 8–12" startId="F4">
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<paragraph pageId="0" pageNumber="1">
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<emphasis bold="true" pageId="0" pageNumber="1">Figures 8-12.</emphasis>
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<taxonomicName authorityName="Zheng & Chen" authorityYear="2020" class="Arachnida" family="Otocepheidae" genus="Otocepheus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Otocepheus (Acrotocepheus) multigranulatus" order="Sarcoptiformes" pageId="0" pageNumber="1" phylum="Arthropoda" rank="species" species="multigranulatus" subGenus="Acrotocepheus">Otocepheus (Acrotocepheus) multigranulatus</taxonomicName>
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sp. nov., adult
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<emphasis bold="true" pageId="0" pageNumber="1">8</emphasis>
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seta
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<emphasis italics="true" pageId="0" pageNumber="1">ro</emphasis>
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<emphasis bold="true" pageId="0" pageNumber="1">9</emphasis>
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seta
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<emphasis italics="true" pageId="0" pageNumber="1">le</emphasis>
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<emphasis bold="true" pageId="0" pageNumber="1">10</emphasis>
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ventral view (legs not shown)
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<emphasis bold="true" pageId="0" pageNumber="1">11</emphasis>
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dorsal view
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<emphasis bold="true" pageId="0" pageNumber="1">12</emphasis>
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bothridial seta. Scale bars: 100
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<normalizedToken originalValue="µm">µm</normalizedToken>
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(
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<emphasis bold="true" pageId="0" pageNumber="1">8, 9, 12</emphasis>
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), 200
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<normalizedToken originalValue="µm">µm</normalizedToken>
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(
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<emphasis bold="true" pageId="0" pageNumber="1">10, 11</emphasis>
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).
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="description">
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<paragraph pageId="0" pageNumber="1">Description.</paragraph>
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<paragraph pageId="0" pageNumber="1">
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<emphasis bold="true" pageId="0" pageNumber="1">
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<emphasis italics="true" pageId="0" pageNumber="1">Measurements</emphasis>
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.
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</emphasis>
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Body length: 1240 (holotype: female), 1150-1230 (two paratypes: all males); notogaster width: 609 (holotype), 530-600 (paratypes). Setae length and mutual distance (holotype):
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<emphasis italics="true" pageId="0" pageNumber="1">bs</emphasis>
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160,
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<emphasis italics="true" pageId="0" pageNumber="1">in</emphasis>
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200,
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<emphasis italics="true" pageId="0" pageNumber="1">le</emphasis>
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210,
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<emphasis italics="true" pageId="0" pageNumber="1">ro</emphasis>
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160,
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<emphasis italics="true" pageId="0" pageNumber="1">ex</emphasis>
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35;
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<emphasis italics="true" pageId="0" pageNumber="1">c</emphasis>
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,
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<emphasis italics="true" pageId="0" pageNumber="1">la</emphasis>
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,
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<emphasis italics="true" pageId="0" pageNumber="1">lm</emphasis>
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,
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<emphasis italics="true" pageId="0" pageNumber="1">lp</emphasis>
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,
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<emphasis italics="true" pageId="0" pageNumber="1">h</emphasis>
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1,
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<emphasis italics="true" pageId="0" pageNumber="1">h</emphasis>
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2,
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<emphasis italics="true" pageId="0" pageNumber="1">h</emphasis>
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3,
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<emphasis italics="true" pageId="0" pageNumber="1">p</emphasis>
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1,
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<emphasis italics="true" pageId="0" pageNumber="1">p</emphasis>
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2,
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<emphasis italics="true" pageId="0" pageNumber="1">p</emphasis>
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3 range 170-200;
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<emphasis italics="true" pageId="0" pageNumber="1">c</emphasis>
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-
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<emphasis italics="true" pageId="0" pageNumber="1">c</emphasis>
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199,
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<emphasis italics="true" pageId="0" pageNumber="1">la</emphasis>
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-
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<emphasis italics="true" pageId="0" pageNumber="1">la</emphasis>
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290,
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<emphasis italics="true" pageId="0" pageNumber="1">lm</emphasis>
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-
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<emphasis italics="true" pageId="0" pageNumber="1">lm</emphasis>
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240,
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<emphasis italics="true" pageId="0" pageNumber="1">lp</emphasis>
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-
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<emphasis italics="true" pageId="0" pageNumber="1">lp</emphasis>
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390,
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<emphasis italics="true" pageId="0" pageNumber="1">h</emphasis>
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2-
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<emphasis italics="true" pageId="0" pageNumber="1">h</emphasis>
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2 260,
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<emphasis italics="true" pageId="0" pageNumber="1">h</emphasis>
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1-
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<emphasis italics="true" pageId="0" pageNumber="1">h</emphasis>
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1 240.
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</paragraph>
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<paragraph pageId="0" pageNumber="1">
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<emphasis bold="true" pageId="0" pageNumber="1">
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<emphasis italics="true" pageId="0" pageNumber="1">Integument</emphasis>
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.
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</emphasis>
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Body color light yellow-brownish. Body surface densely granulate.
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</paragraph>
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<paragraph pageId="0" pageNumber="1">
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<emphasis bold="true" pageId="0" pageNumber="1">
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<emphasis italics="true" pageId="0" pageNumber="1">Prodorsum</emphasis>
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.
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</emphasis>
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Rostrum rounded. Rostral seta moderately curved inward, densely barbed outside. Lamellar seta inserted behind tip of costula, curved inward, roughened outside. Interlamellar seta barbed, setiform. Bothridial seta with a fusiform head. Exobothridial seta short. Bothridium opening laterally, dorsal bothridial plate straight, ventral bothridial plate broadly rounded in dorsal view. Tutorium well developed. Two pairs of prodorsal condyles present, lateral prodorsal condyles earlobe-shaped, median prodorsal condyles rounded, well separated from each other. An extra pair of condyles located posterior to lateral prodorsal condyles, covered by lateral notogastral condyles. Mutual distance between ventral bothridial plates larger than that between lateral prodorsal condyles. Subpedotectum well developed.
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</paragraph>
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<caption doi="10.3897/zookeys.934.49862.figures13-15" httpUri="https://binary.pensoft.net/fig/411710" pageId="0" pageNumber="1" start="Figures 13–15" startId="F5">
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<paragraph pageId="0" pageNumber="1">
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<emphasis bold="true" pageId="0" pageNumber="1">Figures 13-15.</emphasis>
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<taxonomicName authorityName="Zheng & Chen" authorityYear="2020" class="Arachnida" family="Otocepheidae" genus="Otocepheus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Otocepheus (Acrotocepheus) multigranulatus" order="Sarcoptiformes" pageId="0" pageNumber="1" phylum="Arthropoda" rank="species" species="multigranulatus" subGenus="Acrotocepheus">Otocepheus (Acrotocepheus) multigranulatus</taxonomicName>
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sp. nov., adult, microscope images
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<emphasis bold="true" pageId="0" pageNumber="1">13</emphasis>
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dorsal view
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<emphasis bold="true" pageId="0" pageNumber="1">14</emphasis>
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ventral view
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<emphasis bold="true" pageId="0" pageNumber="1">15</emphasis>
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lateral view. Scale bars: 200
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<normalizedToken originalValue="µm">µm</normalizedToken>
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.
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</paragraph>
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</caption>
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<paragraph pageId="0" pageNumber="1">
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<emphasis bold="true" pageId="0" pageNumber="1">
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<emphasis italics="true" pageId="0" pageNumber="1">Notogaster</emphasis>
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.
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</emphasis>
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L/W of notogaster about 1.2. Surface of notogaster densely and obviously granulate. Anterior margin of notogaster straight. The largest width of notogaster medially, near level of seta
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<emphasis italics="true" pageId="0" pageNumber="1">lp.</emphasis>
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Lateral notogastral condyles wide, like a lateral view of staircase with two to three steps mainly. Median notogastral condyles absent. Ten pairs of notogastral setae nearly same in length, barbed. A faint, short ridge present lateral to insertion of seta
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<emphasis italics="true" pageId="0" pageNumber="1">c.</emphasis>
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Mutual distance between setae
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<emphasis italics="true" pageId="0" pageNumber="1">p1</emphasis>
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lager than that between
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<emphasis italics="true" pageId="0" pageNumber="1">p1</emphasis>
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and
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<emphasis italics="true" pageId="0" pageNumber="1">p2</emphasis>
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. Seta
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<emphasis italics="true" pageId="0" pageNumber="1">lm</emphasis>
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and lyriffissure
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<emphasis italics="true" pageId="0" pageNumber="1">im</emphasis>
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nearly on same line. Five pairs of lyrifissures visible,
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<emphasis italics="true" pageId="0" pageNumber="1">ip</emphasis>
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located between setae
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<emphasis italics="true" pageId="0" pageNumber="1">p</emphasis>
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2 and
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<emphasis italics="true" pageId="0" pageNumber="1">p</emphasis>
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3,
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<emphasis italics="true" pageId="0" pageNumber="1">ips</emphasis>
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between setae
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<emphasis italics="true" pageId="0" pageNumber="1">h</emphasis>
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3 and
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<emphasis italics="true" pageId="0" pageNumber="1">p</emphasis>
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3. Opisthonotal gland opening located anterior to lyriffissure
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<emphasis italics="true" pageId="0" pageNumber="1">im.</emphasis>
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Vitta marginalis well developed, fainted anteriorly.
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</paragraph>
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<caption doi="10.3897/zookeys.934.49862.figures16-18" httpUri="https://binary.pensoft.net/fig/411711" pageId="0" pageNumber="1" start="Figures 16–18" startId="F6">
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<paragraph pageId="0" pageNumber="1">
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<emphasis bold="true" pageId="0" pageNumber="1">Figures 16-18.</emphasis>
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<taxonomicName authorityName="Zheng & Chen" authorityYear="2020" class="Arachnida" family="Otocepheidae" genus="Otocepheus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Otocepheus (Acrotocepheus) multigranulatus" order="Sarcoptiformes" pageId="0" pageNumber="1" phylum="Arthropoda" rank="species" species="multigranulatus" subGenus="Acrotocepheus">Otocepheus (Acrotocepheus) multigranulatus</taxonomicName>
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sp. nov., adult
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<emphasis bold="true" pageId="0" pageNumber="1">16</emphasis>
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subcapitulum, ventral view
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<emphasis bold="true" pageId="0" pageNumber="1">17</emphasis>
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right palp (without trochanter), abaxial view
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<emphasis bold="true" pageId="0" pageNumber="1">18</emphasis>
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right chelicera, adaxial view. Scale bars: 50
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<normalizedToken originalValue="μm">μm</normalizedToken>
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.
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</paragraph>
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</caption>
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<paragraph pageId="0" pageNumber="1">
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<emphasis bold="true" pageId="0" pageNumber="1">
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<emphasis italics="true" pageId="0" pageNumber="1">Epimeral and lateral podosomal regions</emphasis>
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.
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</emphasis>
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Apodemes I, II and sejugal well developed, apodeme III invisible. Carina sterinalis well developed. Epimeral setal formula 3-1-3-3. Seta
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<emphasis italics="true" pageId="0" pageNumber="1">4a</emphasis>
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inserted between
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<emphasis italics="true" pageId="0" pageNumber="1">4b</emphasis>
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and
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<emphasis italics="true" pageId="0" pageNumber="1">4c</emphasis>
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, and closer to
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<emphasis italics="true" pageId="0" pageNumber="1">4c</emphasis>
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. Postpodosomal ornamentation invisible.
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</paragraph>
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<paragraph pageId="0" pageNumber="1">
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<emphasis bold="true" pageId="0" pageNumber="1">
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<emphasis italics="true" pageId="0" pageNumber="1">Anogenital region</emphasis>
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.
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</emphasis>
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A pair of longitudinal ridges posterior to epimeral seta
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<emphasis italics="true" pageId="0" pageNumber="1">4a</emphasis>
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. Genital plates smooth. Four pairs of genital setae (mutual distances
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<emphasis italics="true" pageId="0" pageNumber="1">g</emphasis>
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1-
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<emphasis italics="true" pageId="0" pageNumber="1">g</emphasis>
|
||
1≈
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<emphasis italics="true" pageId="0" pageNumber="1">g</emphasis>
|
||
2-
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||
<emphasis italics="true" pageId="0" pageNumber="1">g</emphasis>
|
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2<
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||
<emphasis italics="true" pageId="0" pageNumber="1">g</emphasis>
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4-
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<emphasis italics="true" pageId="0" pageNumber="1">g</emphasis>
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||
4<
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||
<emphasis italics="true" pageId="0" pageNumber="1">g</emphasis>
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3-
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<emphasis italics="true" pageId="0" pageNumber="1">g</emphasis>
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3). Aggenital lyrifissure located close and anterolateral to genital aperture. One pair of aggenital, two pairs of anal (mutual distances
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<emphasis italics="true" pageId="0" pageNumber="1">an</emphasis>
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1-
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<emphasis italics="true" pageId="0" pageNumber="1">an</emphasis>
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1<
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<emphasis italics="true" pageId="0" pageNumber="1">an</emphasis>
|
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2-
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<emphasis italics="true" pageId="0" pageNumber="1">an</emphasis>
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2) and three pairs of adanal setae. Anal and adanal setae barbed like notogastral setae. Setae
|
||
<emphasis italics="true" pageId="0" pageNumber="1">ad</emphasis>
|
||
3-
|
||
<emphasis italics="true" pageId="0" pageNumber="1">ad</emphasis>
|
||
3 below level of anterior margin of anal opening. Adanal lyrifissure situated anterior to level of seta
|
||
<emphasis italics="true" pageId="0" pageNumber="1">ad</emphasis>
|
||
3.
|
||
</paragraph>
|
||
<paragraph pageId="0" pageNumber="1">
|
||
<emphasis bold="true" pageId="0" pageNumber="1">
|
||
<emphasis italics="true" pageId="0" pageNumber="1">Gnathosoma</emphasis>
|
||
.
|
||
</emphasis>
|
||
Subcapitular setae fistulous, barbed. Adoral setae and their alveoli absent. Rutellum pantelobasic, with typical dentition and rutellar brush. Chelicera chelate-dentate; with a minute denticle proximal to seta
|
||
<emphasis italics="true" pageId="0" pageNumber="1">cha</emphasis>
|
||
;
|
||
<emphasis italics="true" pageId="0" pageNumber="1">cha</emphasis>
|
||
longer than
|
||
<emphasis italics="true" pageId="0" pageNumber="1">chb</emphasis>
|
||
, both of them setiform, barbed;
|
||
<normalizedToken originalValue="Trägårdh’s">Traegardh's</normalizedToken>
|
||
organ narrowly triangular. Palp with usual setal formula: 0-2-1-3-8 (+
|
||
<emphasis italics="true" pageId="0" pageNumber="1">
|
||
<normalizedToken originalValue="ω">ω</normalizedToken>
|
||
</emphasis>
|
||
); setae of
|
||
<emphasis italics="true" pageId="0" pageNumber="1">femur</emphasis>
|
||
to tibia barbed. Tarsus with four short, blunt distal eupathidia-
|
||
<emphasis italics="true" pageId="0" pageNumber="1">acm</emphasis>
|
||
,
|
||
<emphasis italics="true" pageId="0" pageNumber="1">su</emphasis>
|
||
, (
|
||
<emphasis italics="true" pageId="0" pageNumber="1">ul</emphasis>
|
||
); other tarsal setae smooth or with sparse, inconspicuous barbs; solenidion
|
||
<emphasis italics="true" pageId="0" pageNumber="1">
|
||
<normalizedToken originalValue="ω">ω</normalizedToken>
|
||
</emphasis>
|
||
connected with seta
|
||
<emphasis italics="true" pageId="0" pageNumber="1">ul</emphasis>
|
||
', seta
|
||
<emphasis italics="true" pageId="0" pageNumber="1">ul</emphasis>
|
||
" medioanteriorly. Postpalpal seta erect, smooth.
|
||
</paragraph>
|
||
<paragraph pageId="0" pageNumber="1">
|
||
<emphasis bold="true" pageId="0" pageNumber="1">
|
||
<emphasis italics="true" pageId="0" pageNumber="1">Legs</emphasis>
|
||
.
|
||
</emphasis>
|
||
Monodactylous. Claw of each leg strong and smooth. Formulae of leg setation and solenidia: I (1-4-3-4-16) [1-2-2], II (1-4-3-3-15) [1-1-2], III (2-3-1-2-15) [1-1-0], IV (1-2-2-2-12) [0-1-0]. Leg seta
|
||
<emphasis italics="true" pageId="0" pageNumber="1">u</emphasis>
|
||
setiform (L-type) on tarsi I, thorn-like (S-type) on tarsi II-IV. Homology of setae and solenidia indicated in Table
|
||
<tableCitation captionStart="Table 1" captionStartId="T1" captionText="Table 1. Leg setation and solenidia of adult Otocepheus (Acrotocepheus) digitatus sp. nov., Otocepheus (Acrotocepheus) multigranulatus sp. nov., Otocepheus (Acrotocepheus) occultatus sp. nov., and Otocepheus (Acrotocepheus) duplicornutus Aoki, 1965." httpUri="http://table.plazi.org/id/63A60DADD790AA3ED134A6B5BFDA2F76" pageId="0" pageNumber="1" tableUuid="63A60DADD790AA3ED134A6B5BFDA2F76">1</tableCitation>
|
||
.
|
||
</paragraph>
|
||
<caption doi="10.3897/zookeys.934.49862.figures19-22" httpUri="https://binary.pensoft.net/fig/411712" pageId="0" pageNumber="1" start="Figures 19–22" startId="F7">
|
||
<paragraph pageId="0" pageNumber="1">
|
||
<emphasis bold="true" pageId="0" pageNumber="1">Figures 19-22.</emphasis>
|
||
<taxonomicName authorityName="Zheng & Chen" authorityYear="2020" class="Arachnida" family="Otocepheidae" genus="Otocepheus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Otocepheus (Acrotocepheus) multigranulatus" order="Sarcoptiformes" pageId="0" pageNumber="1" phylum="Arthropoda" rank="species" species="multigranulatus" subGenus="Acrotocepheus">Otocepheus (Acrotocepheus) multigranulatus</taxonomicName>
|
||
sp. nov., adult: leg I-IV, right, antiaxial view. Scale bars: 100
|
||
<normalizedToken originalValue="µm">µm</normalizedToken>
|
||
(
|
||
<emphasis bold="true" pageId="0" pageNumber="1">19-22</emphasis>
|
||
).
|
||
</paragraph>
|
||
</caption>
|
||
</subSubSection>
|
||
<subSubSection pageId="0" pageNumber="1" type="materials_examined">
|
||
<paragraph pageId="0" pageNumber="1">Material examined.</paragraph>
|
||
<paragraph pageId="0" pageNumber="1">
|
||
Holotype (female, LD-08-10): China, Hunan Province, Yanling County, Taoyuan Dong,
|
||
<geoCoordinate degrees="26" direction="north" minutes="17" orientation="latitude" precision="15" seconds="42" value="26.295">26°17'42"N</geoCoordinate>
|
||
,
|
||
<geoCoordinate degrees="114" direction="east" minutes="1" orientation="longitude" precision="15" seconds="15" value="114.020836">114°1'15"E</geoCoordinate>
|
||
, 1065 m a.s.l., in soil and debris under trees, 6 July 2008, collected by Dong Liu. Two paratypes (males, LD-08-49): China, Hunan Province, Guidong County, Xinlong Village,
|
||
<geoCoordinate degrees="26" direction="north" minutes="4" orientation="latitude" precision="15" seconds="29" value="26.074722">26°4'29"N</geoCoordinate>
|
||
,
|
||
<geoCoordinate degrees="113" direction="east" minutes="46" orientation="longitude" precision="15" seconds="53" value="113.781395">113°46'53"E</geoCoordinate>
|
||
, 1525 m a.s.l., in soil and debris under trees, 12 July 2008, collected by Dong Liu.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="0" pageNumber="1" type="type deposition">
|
||
<paragraph pageId="0" pageNumber="1">Type deposition.</paragraph>
|
||
<paragraph pageId="0" pageNumber="1">All type specimens are deposited in the collection of IZAS.</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="0" pageNumber="1" type="etymology">
|
||
<paragraph pageId="0" pageNumber="1">Etymology.</paragraph>
|
||
<paragraph pageId="0" pageNumber="1">
|
||
The specific name "
|
||
<taxonomicName authorityName="Zheng & Chen" authorityYear="2020" class="Arachnida" family="Otocepheidae" genus="Otocepheus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="multigranulatus" order="Sarcoptiformes" pageId="0" pageNumber="1" phylum="Arthropoda" rank="species" species="multigranulatus">
|
||
<emphasis italics="true" pageId="0" pageNumber="1">multigranulatus</emphasis>
|
||
</taxonomicName>
|
||
" is from Latin for
|
||
<normalizedToken originalValue="“granulate”">"granulate"</normalizedToken>
|
||
and is in reference to the uneven, granular body surface.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="0" pageNumber="1" type="remarks">
|
||
<paragraph pageId="0" pageNumber="1">Remarks.</paragraph>
|
||
<paragraph pageId="0" pageNumber="1">
|
||
The new species is similar to
|
||
<taxonomicName lsidName="O. (A.) lienhardorum" pageId="0" pageNumber="1" rank="species" species="lienhardorum" subGenus="A.">O. (A.) lienhardorum</taxonomicName>
|
||
Mahunka, 2000 from Malaysia,
|
||
<taxonomicName lsidName="O. (A.) macrodentatus" pageId="0" pageNumber="1" rank="species" species="macrodentatus" subGenus="A.">O. (A.) macrodentatus</taxonomicName>
|
||
Hammer, 1981 from Java, and
|
||
<taxonomicName lsidName="O. (A.) holtmanni" pageId="0" pageNumber="1" rank="species" species="holtmanni" subGenus="A.">O. (A.) holtmanni</taxonomicName>
|
||
Aoki, 1965 from New Guinea in having similar shaped lateral notogastral condyles. However, it differs from
|
||
<taxonomicName lsidName="O. (A.) lienhardorum" pageId="0" pageNumber="1" rank="species" species="lienhardorum" subGenus="A.">O. (A.) lienhardorum</taxonomicName>
|
||
by the granulate ventral plate (versus foveolate), notogastral setae nearly same in length (versus setae
|
||
<emphasis italics="true" pageId="0" pageNumber="1">p</emphasis>
|
||
1-
|
||
<emphasis italics="true" pageId="0" pageNumber="1">p</emphasis>
|
||
3 and
|
||
<emphasis italics="true" pageId="0" pageNumber="1">h</emphasis>
|
||
3 long), bothridial seta with a fusiform head (versus markedly developed), and seta
|
||
<emphasis italics="true" pageId="0" pageNumber="1">1a</emphasis>
|
||
well visible (versus minute or absent). It differs from
|
||
<taxonomicName lsidName="O. (A.) macrodentatus" pageId="0" pageNumber="1" rank="species" species="macrodentatus" subGenus="A.">O. (A.) macrodentatus</taxonomicName>
|
||
by the epimeral setal formula 3-1-3-3 (versus 3-1-2-3), normal seta
|
||
<emphasis italics="true" pageId="0" pageNumber="1">h</emphasis>
|
||
3 (versus much smaller and thinner than the other notogasral setae), surface of notogaster densely, and obviously granulate (versus punctate). It differs from
|
||
<taxonomicName lsidName="O. (A.) holtmanni" pageId="0" pageNumber="1" rank="species" species="holtmanni" subGenus="A.">O. (A.) holtmanni</taxonomicName>
|
||
by the granulate notogastral surface (versus minutely and densely punctured), lyrifissure
|
||
<emphasis italics="true" pageId="0" pageNumber="1">ips</emphasis>
|
||
located between setae
|
||
<emphasis italics="true" pageId="0" pageNumber="1">h</emphasis>
|
||
3 and
|
||
<emphasis italics="true" pageId="0" pageNumber="1">p</emphasis>
|
||
3 (versus anterior to seta
|
||
<emphasis italics="true" pageId="0" pageNumber="1">h</emphasis>
|
||
3), the largest width of notogaster medially, near level of seta
|
||
<emphasis italics="true" pageId="0" pageNumber="1">lp</emphasis>
|
||
(versus the largest width rather anteriorly, near level of seta
|
||
<emphasis italics="true" pageId="0" pageNumber="1">lm</emphasis>
|
||
), vitta marginalis well developed, faint anteriorly (versus vitta marginalis visible only on anterior half of notogaster).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |