620 lines
52 KiB
XML
620 lines
52 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.927.50100" ID-GBIF-Dataset="5d9f4d39-f518-4d90-a2f3-8f930b2ce72c" ID-PMC="PMC7180168" ID-Pensoft-Pub="1313-2970-927-53" ID-Pensoft-UUID="E5EE2CD090815658A85A3A620BA183A8" ID-PubMed="32341674" ID-ZooBank="D1A8FD1083D94ACBA56F29A5B8C4A422" ModsDocID="1313-2970-927-53" checkinTime="1587138256884" checkinUser="pensoft" docAuthor="Bu, Yun" docDate="2020" docId="D105419AEC465461B757BBB0A01AFB2C" docLanguage="en" docName="ZooKeys 927: 53-64" docOrigin="ZooKeys 927" docSource="http://dx.doi.org/10.3897/zookeys.927.50100" docTitle="Samarangopus zhongi Bu 2020, sp. nov." docType="treatment" docUuid="8A4279A5-7389-45DC-A026-D3E523CA0F33" docUuidSource="ZooBank" docVersion="4" id="E5EE2CD090815658A85A3A620BA183A8" lastPageNumber="53" masterDocId="E5EE2CD090815658A85A3A620BA183A8" masterDocTitle="Study on the Pauropoda (Myriapoda) from Tibet, China - Part II: New species and new record of the genus Samarangopus" masterLastPageNumber="64" masterPageNumber="53" pageNumber="53" updateTime="1668168733700" 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>Study on the Pauropoda (Myriapoda) from Tibet, China - Part II: New species and new record of the genus Samarangopus</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>Bu, Yun</mods:namePart>
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<mods:affiliation>Natural History Research Center, Shanghai Natural History Museum, Shanghai Science & Technology Museum, Shanghai 200041, China</mods:affiliation>
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<mods:nameIdentifier type="email">buy@sstm.org.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>927</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>53</mods:start>
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<mods:end>64</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.927.50100</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.927.50100</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-927-53</mods:identifier>
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<mods:identifier type="ZooBank">D1A8FD1083D94ACBA56F29A5B8C4A422</mods:identifier>
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<mods:identifier type="Pensoft-UUID">E5EE2CD090815658A85A3A620BA183A8</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="163643518" LSID="urn:lsid:zoobank.org:act:8A4279A5-7389-45DC-A026-D3E523CA0F33" httpUri="http://treatment.plazi.org/id/D105419AEC465461B757BBB0A01AFB2C" lastPageNumber="53" pageId="0" pageNumber="53">
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<subSubSection pageId="0" pageNumber="53" type="nomenclature">
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<paragraph pageId="0" pageNumber="53">
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<taxonomicName LSID="D105419A-EC46-5461-B757-BBB0A01AFB2C" authority="Bu, 2020" authorityName="Bu" authorityYear="2020" class="Pauropoda" family="Eurypauropodidae" genus="Samarangopus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Samarangopus zhongi" order="Tetramerocerata" pageId="0" pageNumber="53" phylum="Arthropoda" rank="species" species="zhongi" status="sp. nov.">Samarangopus zhongi</taxonomicName>
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<taxonomicNameLabel pageId="0" pageNumber="53">sp. nov.</taxonomicNameLabel>
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<figureCitation captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Samarangopus zhongi sp. nov. (holotype) A body, tergal view B tergite I, right side C protuberances on posterolateral corner of tergite I, right side D head, anteriodorsal view E left antenna, tergal view F T 3 G T 5 H setae on coxa (left) and trochanter (right) of leg 9. Scale bars: 20 μm." figureDoi="10.3897/zookeys.927.50100.figure1" httpUri="https://binary.pensoft.net/fig/400835" pageId="0" pageNumber="53">Figures 1</figureCitation>
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<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Samarangopus zhongi sp. nov. (holotype) A collum segment, sternal view B sternum of the last trunk segment, show spiniform appendages C tergum of pygidum D sternum of pygidum and anal plate E tarsus of leg 1 F tarsus of leg 9 G femur of leg 1 with appendage H male genital papillae. Scale bars: 20 μm." figureDoi="10.3897/zookeys.927.50100.figure2" httpUri="https://binary.pensoft.net/fig/400836" pageId="0" pageNumber="53">, 2</figureCitation>
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<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Samarangopus zhongi sp. nov. (holotype) A habitus, sternal view B anal plate C right antenna, sternal view D anterior margin of tergite I E head, tergal view F leg 1, arrow shows appendage on femur G setae on coxa and trochanter of leg 1 H tarsus of leg 9 I last trunk segment, arrows show one pair of appendages, sternal view J setae on coxa and trochanter of leg 9 K male genital papillae and coxa of leg 2 L right side margin of tergite IV and T 3. Scale bars: 100 μm (A); 20 μm (B-L)." figureDoi="10.3897/zookeys.927.50100.figure3" httpUri="https://binary.pensoft.net/fig/400837" pageId="0" pageNumber="53">, 3</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="53" type="materials_examined">
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<paragraph pageId="0" pageNumber="53">Material examined.</paragraph>
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<paragraph pageId="0" pageNumber="53">
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<emphasis bold="true" italics="true" pageId="0" pageNumber="53">Holotype</emphasis>
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, male adult with 9 pairs of legs (slide no. XZ-PA2015004) (SNHM), China, Tibet, Motuo county, Dexing town, extracted from soil samples in a broad-leaf forest, alt. 1100 m,
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<geoCoordinate degrees="29" direction="north" minutes="40" orientation="latitude" precision="925" value="29.666666">29°40'N</geoCoordinate>
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,
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<geoCoordinate degrees="95" direction="east" minutes="26" orientation="longitude" precision="925" value="95.433334">95°26'E</geoCoordinate>
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, 3-XI-2015, coll. Y. Bu.
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<emphasis bold="true" italics="true" pageId="0" pageNumber="53">Paratypes</emphasis>
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, 5 male adults with 9 pairs of legs (slides no. XZ-PA2015001, XZ-PA2015006, XZ-PA2015052, XZ-PA2015056, XZ-PA2015057) (SNHM), 3 female adults, with 9 pairs of legs (slides no. XZ-PA2015005, XZ-PA2015024, XZ-PA2015054) (SNHM), same data as holotype. Other material, 1 juvenile, with 6 pairs of legs (slides no. XZ-PA2015051) (SNHM), same data as holotype.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="53" type="diagnosis">
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<paragraph pageId="0" pageNumber="53">Diagnosis.</paragraph>
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<paragraph pageId="0" pageNumber="53">
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<taxonomicName authorityName="Bu" authorityYear="2020" class="Pauropoda" family="Eurypauropodidae" genus="Samarangopus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Samarangopus zhongi" order="Tetramerocerata" pageId="0" pageNumber="53" phylum="Arthropoda" rank="species" species="zhongi">
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<emphasis italics="true" pageId="0" pageNumber="53">Samarangopus zhongi</emphasis>
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</taxonomicName>
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sp. nov. is characterized by one pair of spiniform appendage on sternum of last trunk segment, 28-34 marginal protuberances on tergite I, the distal quarter of bothriotricha
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<emphasis italics="true" pageId="0" pageNumber="53">T</emphasis>
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3 golf-club-shaped, and the leaf-shaped seta
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<emphasis italics="true" pageId="0" pageNumber="53">st</emphasis>
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on tergum of pygidium.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="53" type="description">
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<paragraph pageId="0" pageNumber="53">Description.</paragraph>
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<paragraph pageId="0" pageNumber="53">
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Adult body length (0.62-) 0.69 (-0.75) mm (
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<emphasis italics="true" pageId="0" pageNumber="53">n</emphasis>
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= 9); body yellow to brown (Figs
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<figureCitation captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Samarangopus zhongi sp. nov. (holotype) A body, tergal view B tergite I, right side C protuberances on posterolateral corner of tergite I, right side D head, anteriodorsal view E left antenna, tergal view F T 3 G T 5 H setae on coxa (left) and trochanter (right) of leg 9. Scale bars: 20 μm." figureDoi="10.3897/zookeys.927.50100.figure1" httpUri="https://binary.pensoft.net/fig/400835" pageId="0" pageNumber="53">1A</figureCitation>
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,
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<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Samarangopus zhongi sp. nov. (holotype) A habitus, sternal view B anal plate C right antenna, sternal view D anterior margin of tergite I E head, tergal view F leg 1, arrow shows appendage on femur G setae on coxa and trochanter of leg 1 H tarsus of leg 9 I last trunk segment, arrows show one pair of appendages, sternal view J setae on coxa and trochanter of leg 9 K male genital papillae and coxa of leg 2 L right side margin of tergite IV and T 3. Scale bars: 100 μm (A); 20 μm (B-L)." figureDoi="10.3897/zookeys.927.50100.figure3" httpUri="https://binary.pensoft.net/fig/400837" pageId="0" pageNumber="53">3A</figureCitation>
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).
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</paragraph>
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<paragraph pageId="0" pageNumber="53">
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<emphasis bold="true" italics="true" pageId="0" pageNumber="53">Head</emphasis>
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(Figs
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<figureCitation captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Samarangopus zhongi sp. nov. (holotype) A body, tergal view B tergite I, right side C protuberances on posterolateral corner of tergite I, right side D head, anteriodorsal view E left antenna, tergal view F T 3 G T 5 H setae on coxa (left) and trochanter (right) of leg 9. Scale bars: 20 μm." figureDoi="10.3897/zookeys.927.50100.figure1" httpUri="https://binary.pensoft.net/fig/400835" pageId="0" pageNumber="53">1D</figureCitation>
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,
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<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Samarangopus zhongi sp. nov. (holotype) A habitus, sternal view B anal plate C right antenna, sternal view D anterior margin of tergite I E head, tergal view F leg 1, arrow shows appendage on femur G setae on coxa and trochanter of leg 1 H tarsus of leg 9 I last trunk segment, arrows show one pair of appendages, sternal view J setae on coxa and trochanter of leg 9 K male genital papillae and coxa of leg 2 L right side margin of tergite IV and T 3. Scale bars: 100 μm (A); 20 μm (B-L)." figureDoi="10.3897/zookeys.927.50100.figure3" httpUri="https://binary.pensoft.net/fig/400837" pageId="0" pageNumber="53">3E</figureCitation>
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) setae strongly reduced, dorsally with first row setae
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<emphasis italics="true" pageId="0" pageNumber="53">a</emphasis>
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1 and 1 pair of lateral setae, other setae absent. Temporal organs rectangular in tergal view, length 0.9 of shortest interdistance, glabrous. Tiny pistils present laterally.
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</paragraph>
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<paragraph pageId="0" pageNumber="53">
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<emphasis bold="true" italics="true" pageId="0" pageNumber="53">Antennae</emphasis>
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(Figs
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<figureCitation captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Samarangopus zhongi sp. nov. (holotype) A body, tergal view B tergite I, right side C protuberances on posterolateral corner of tergite I, right side D head, anteriodorsal view E left antenna, tergal view F T 3 G T 5 H setae on coxa (left) and trochanter (right) of leg 9. Scale bars: 20 μm." figureDoi="10.3897/zookeys.927.50100.figure1" httpUri="https://binary.pensoft.net/fig/400835" pageId="0" pageNumber="53">1E</figureCitation>
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,
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<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Samarangopus zhongi sp. nov. (holotype) A habitus, sternal view B anal plate C right antenna, sternal view D anterior margin of tergite I E head, tergal view F leg 1, arrow shows appendage on femur G setae on coxa and trochanter of leg 1 H tarsus of leg 9 I last trunk segment, arrows show one pair of appendages, sternal view J setae on coxa and trochanter of leg 9 K male genital papillae and coxa of leg 2 L right side margin of tergite IV and T 3. Scale bars: 100 μm (A); 20 μm (B-L)." figureDoi="10.3897/zookeys.927.50100.figure3" httpUri="https://binary.pensoft.net/fig/400837" pageId="0" pageNumber="53">3C</figureCitation>
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). Chaetotaxy of segments 1-4: 2/2/2(
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<normalizedToken originalValue="g’">g'</normalizedToken>
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)/3. Setae thin, cylindrical, striate, length of seate on segment 4:
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<emphasis italics="true" pageId="0" pageNumber="53">p</emphasis>
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=14 (-15)
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<normalizedToken originalValue="μm">μm</normalizedToken>
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,
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<emphasis italics="true" pageId="0" pageNumber="53">p</emphasis>
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' =14 (-17)
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<normalizedToken originalValue="μm">μm</normalizedToken>
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,
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<emphasis italics="true" pageId="0" pageNumber="53">p'</emphasis>
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<normalizedToken originalValue="’’">'</normalizedToken>
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=12 (-15)
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<normalizedToken originalValue="μm">μm</normalizedToken>
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;
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<emphasis italics="true" pageId="0" pageNumber="53">u</emphasis>
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and
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<emphasis italics="true" pageId="0" pageNumber="53">r</emphasis>
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absent. Tergal branch
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<emphasis italics="true" pageId="0" pageNumber="53">t</emphasis>
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cylindrical, (2.1-) 2.6 times as wide as greatest diameter and 1.0 (-1.1) times as long as sternal branch. Sternal branch
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<emphasis italics="true" pageId="0" pageNumber="53">s</emphasis>
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with distinct anterior indentation at level of
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<emphasis italics="true" pageId="0" pageNumber="53">F2</emphasis>
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, 1.9 (-2.3) times as long as greatest diameter, anterodistal corner distinctly truncate. Seta
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<emphasis italics="true" pageId="0" pageNumber="53">q</emphasis>
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similar to setae of segment 4, 15 (-17)
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<normalizedToken originalValue="μm">μm</normalizedToken>
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, (0.9 of-) 1.1 times as long as the length of
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<emphasis italics="true" pageId="0" pageNumber="53">s.</emphasis>
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Globulus
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<emphasis italics="true" pageId="0" pageNumber="53">g</emphasis>
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with conical stalk, length of
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<emphasis italics="true" pageId="0" pageNumber="53">g</emphasis>
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(8-10
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<normalizedToken originalValue="μm">μm</normalizedToken>
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) 1.7 (-1.8) times as long as its greatest diameter; the latter 0.3 (-0.4) of greatest diameter of
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<emphasis italics="true" pageId="0" pageNumber="53">t</emphasis>
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; 10 bracts, capsule spherical, diameter = 4-5
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<normalizedToken originalValue="μm">μm</normalizedToken>
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; stalk length 4-5
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<normalizedToken originalValue="μm">μm</normalizedToken>
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. Relative lengths of flagella (base segments included):
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<emphasis italics="true" pageId="0" pageNumber="53">F</emphasis>
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1 = 100,
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<emphasis italics="true" pageId="0" pageNumber="53">F</emphasis>
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2 = 48 (-55),
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<emphasis italics="true" pageId="0" pageNumber="53">F</emphasis>
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3 = (78-) 84 (-89). Lengths of base segments:
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<emphasis italics="true" pageId="0" pageNumber="53">bs</emphasis>
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1 = (10-) 12,
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<emphasis italics="true" pageId="0" pageNumber="53">bs</emphasis>
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2 = 5 (-7),
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<emphasis italics="true" pageId="0" pageNumber="53">bs</emphasis>
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3 = 10 (-11)
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<normalizedToken originalValue="μm">μm</normalizedToken>
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.
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<emphasis italics="true" pageId="0" pageNumber="53">F</emphasis>
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1 (4.1-) 4.4 times as long as
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<emphasis italics="true" pageId="0" pageNumber="53">t</emphasis>
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,
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<emphasis italics="true" pageId="0" pageNumber="53">F</emphasis>
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2 and
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<emphasis italics="true" pageId="0" pageNumber="53">F</emphasis>
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3 (1.9-) 2.3 and (3.2-) 3.7 times as long as sternal branch
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<emphasis italics="true" pageId="0" pageNumber="53">s</emphasis>
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, respectively. Calyces of
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<emphasis italics="true" pageId="0" pageNumber="53">F</emphasis>
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1 largest, conical, those of
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<emphasis italics="true" pageId="0" pageNumber="53">F</emphasis>
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2 and
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<emphasis italics="true" pageId="0" pageNumber="53">F</emphasis>
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3 smaller, subhemispherical.
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</paragraph>
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<caption doi="10.3897/zookeys.927.50100.figure1" httpUri="https://binary.pensoft.net/fig/400835" pageId="0" pageNumber="53" start="Figure 1" startId="F1">
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<paragraph pageId="0" pageNumber="53">
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<emphasis bold="true" pageId="0" pageNumber="53">Figure 1.</emphasis>
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<taxonomicName authorityName="Bu" authorityYear="2020" class="Pauropoda" family="Eurypauropodidae" genus="Samarangopus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Samarangopus zhongi" order="Tetramerocerata" pageId="0" pageNumber="53" phylum="Arthropoda" rank="species" species="zhongi">
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<emphasis italics="true" pageId="0" pageNumber="53">Samarangopus zhongi</emphasis>
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</taxonomicName>
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sp. nov. (holotype)
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<emphasis bold="true" pageId="0" pageNumber="53">A</emphasis>
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body, tergal view
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<emphasis bold="true" pageId="0" pageNumber="53">B</emphasis>
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tergite I, right side
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<emphasis bold="true" pageId="0" pageNumber="53">C</emphasis>
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protuberances on posterolateral corner of tergite I, right side
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<emphasis bold="true" pageId="0" pageNumber="53">D</emphasis>
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head, anteriodorsal view
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<emphasis bold="true" pageId="0" pageNumber="53">E</emphasis>
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left antenna, tergal view
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<emphasis bold="true" pageId="0" pageNumber="53">F</emphasis>
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<emphasis italics="true" pageId="0" pageNumber="53">T</emphasis>
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3
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<emphasis bold="true" pageId="0" pageNumber="53">G</emphasis>
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<emphasis italics="true" pageId="0" pageNumber="53">T</emphasis>
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5
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<emphasis bold="true" pageId="0" pageNumber="53">H</emphasis>
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setae on coxa (left) and trochanter (right) of leg 9. Scale bars: 20
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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="53">
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<emphasis bold="true" pageId="0" pageNumber="53">
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<emphasis italics="true" pageId="0" pageNumber="53">Trunk</emphasis>
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.
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</emphasis>
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Setae of collum segment similar, furcate, branches tapering, pointed; main branch striate; secondary branch rudimentary, glabrous; both setae length 10 (-11)
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<normalizedToken originalValue="μm">μm</normalizedToken>
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||
(Fig.
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<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Samarangopus zhongi sp. nov. (holotype) A collum segment, sternal view B sternum of the last trunk segment, show spiniform appendages C tergum of pygidum D sternum of pygidum and anal plate E tarsus of leg 1 F tarsus of leg 9 G femur of leg 1 with appendage H male genital papillae. Scale bars: 20 μm." figureDoi="10.3897/zookeys.927.50100.figure2" httpUri="https://binary.pensoft.net/fig/400836" pageId="0" pageNumber="53">2A</figureCitation>
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). Appendages barrel-shaped; caps flat (Fig.
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<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Samarangopus zhongi sp. nov. (holotype) A collum segment, sternal view B sternum of the last trunk segment, show spiniform appendages C tergum of pygidum D sternum of pygidum and anal plate E tarsus of leg 1 F tarsus of leg 9 G femur of leg 1 with appendage H male genital papillae. Scale bars: 20 μm." figureDoi="10.3897/zookeys.927.50100.figure2" httpUri="https://binary.pensoft.net/fig/400836" pageId="0" pageNumber="53">2A</figureCitation>
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). Sternite process broad and low, with anterior V-shaped incision. Tergites densely covered with protuberances (Figs
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<figureCitation captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Samarangopus zhongi sp. nov. (holotype) A body, tergal view B tergite I, right side C protuberances on posterolateral corner of tergite I, right side D head, anteriodorsal view E left antenna, tergal view F T 3 G T 5 H setae on coxa (left) and trochanter (right) of leg 9. Scale bars: 20 μm." figureDoi="10.3897/zookeys.927.50100.figure1" httpUri="https://binary.pensoft.net/fig/400835" pageId="0" pageNumber="53">1A-C</figureCitation>
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,
|
||
<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Samarangopus zhongi sp. nov. (holotype) A habitus, sternal view B anal plate C right antenna, sternal view D anterior margin of tergite I E head, tergal view F leg 1, arrow shows appendage on femur G setae on coxa and trochanter of leg 1 H tarsus of leg 9 I last trunk segment, arrows show one pair of appendages, sternal view J setae on coxa and trochanter of leg 9 K male genital papillae and coxa of leg 2 L right side margin of tergite IV and T 3. Scale bars: 100 μm (A); 20 μm (B-L)." figureDoi="10.3897/zookeys.927.50100.figure3" httpUri="https://binary.pensoft.net/fig/400837" pageId="0" pageNumber="53">3D, L</figureCitation>
|
||
). Three main types of protuberances observed: large and stalked protuberances present on anterior margin of tergite I and lateral margins of I-VI; smaller fungiform protuberances with transparent hat and subcylindrical foot; small cylindrical cuticular structures with distal candle flame-like vesicle surrounded by circular collar. Cuticles between these structures coarse. Number of marginal protuberances: I, (28-) 34; II, 1 small-
|
||
<emphasis italics="true" pageId="0" pageNumber="53">T</emphasis>
|
||
1-1 small-(9-10); III, 1 small-7-
|
||
<emphasis italics="true" pageId="0" pageNumber="53">T</emphasis>
|
||
2-l small-7; IV, 1 small-(7-8)-
|
||
<emphasis italics="true" pageId="0" pageNumber="53">T</emphasis>
|
||
3-l small-5; V, 1 small-(7-9)-
|
||
<emphasis italics="true" pageId="0" pageNumber="53">T</emphasis>
|
||
4-1small-3; VI, (6-8)-
|
||
<emphasis italics="true" pageId="0" pageNumber="53">T</emphasis>
|
||
5-l. Length/width ratio of tergites: I=0.56 (-0.6), II=0.35 (-0.37), III and IV = 0.38 (-0.43), V = 0.45 (-0.48), V = (0.54-) 0.57 (Fig.
|
||
<figureCitation captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Samarangopus zhongi sp. nov. (holotype) A body, tergal view B tergite I, right side C protuberances on posterolateral corner of tergite I, right side D head, anteriodorsal view E left antenna, tergal view F T 3 G T 5 H setae on coxa (left) and trochanter (right) of leg 9. Scale bars: 20 μm." figureDoi="10.3897/zookeys.927.50100.figure1" httpUri="https://binary.pensoft.net/fig/400835" pageId="0" pageNumber="53">1A</figureCitation>
|
||
). Sternum of last trunk segment with one pair of blunt, spiniform, pubescent posterior appendages (Figs
|
||
<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Samarangopus zhongi sp. nov. (holotype) A collum segment, sternal view B sternum of the last trunk segment, show spiniform appendages C tergum of pygidum D sternum of pygidum and anal plate E tarsus of leg 1 F tarsus of leg 9 G femur of leg 1 with appendage H male genital papillae. Scale bars: 20 μm." figureDoi="10.3897/zookeys.927.50100.figure2" httpUri="https://binary.pensoft.net/fig/400836" pageId="0" pageNumber="53">2B</figureCitation>
|
||
,
|
||
<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Samarangopus zhongi sp. nov. (holotype) A habitus, sternal view B anal plate C right antenna, sternal view D anterior margin of tergite I E head, tergal view F leg 1, arrow shows appendage on femur G setae on coxa and trochanter of leg 1 H tarsus of leg 9 I last trunk segment, arrows show one pair of appendages, sternal view J setae on coxa and trochanter of leg 9 K male genital papillae and coxa of leg 2 L right side margin of tergite IV and T 3. Scale bars: 100 μm (A); 20 μm (B-L)." figureDoi="10.3897/zookeys.927.50100.figure3" httpUri="https://binary.pensoft.net/fig/400837" pageId="0" pageNumber="53">3I</figureCitation>
|
||
), 23 (-26)
|
||
<normalizedToken originalValue="μm">μm</normalizedToken>
|
||
in length.
|
||
</paragraph>
|
||
<caption doi="10.3897/zookeys.927.50100.figure2" httpUri="https://binary.pensoft.net/fig/400836" pageId="0" pageNumber="53" start="Figure 2" startId="F2">
|
||
<paragraph pageId="0" pageNumber="53">
|
||
<emphasis bold="true" pageId="0" pageNumber="53">Figure 2.</emphasis>
|
||
<taxonomicName authorityName="Bu" authorityYear="2020" class="Pauropoda" family="Eurypauropodidae" genus="Samarangopus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Samarangopus zhongi" order="Tetramerocerata" pageId="0" pageNumber="53" phylum="Arthropoda" rank="species" species="zhongi">
|
||
<emphasis italics="true" pageId="0" pageNumber="53">Samarangopus zhongi</emphasis>
|
||
</taxonomicName>
|
||
sp. nov. (holotype)
|
||
<emphasis bold="true" pageId="0" pageNumber="53">A</emphasis>
|
||
collum segment, sternal view
|
||
<emphasis bold="true" pageId="0" pageNumber="53">B</emphasis>
|
||
sternum of the last trunk segment, show spiniform appendages
|
||
<emphasis bold="true" pageId="0" pageNumber="53">C</emphasis>
|
||
tergum of pygidum
|
||
<emphasis bold="true" pageId="0" pageNumber="53">D</emphasis>
|
||
sternum of pygidum and anal plate
|
||
<emphasis bold="true" pageId="0" pageNumber="53">E</emphasis>
|
||
tarsus of leg 1
|
||
<emphasis bold="true" pageId="0" pageNumber="53">F</emphasis>
|
||
tarsus of leg 9
|
||
<emphasis bold="true" pageId="0" pageNumber="53">G</emphasis>
|
||
femur of leg 1 with appendage
|
||
<emphasis bold="true" pageId="0" pageNumber="53">H</emphasis>
|
||
male genital papillae. Scale bars: 20
|
||
<normalizedToken originalValue="μm">μm</normalizedToken>
|
||
.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph pageId="0" pageNumber="53">
|
||
<emphasis bold="true" pageId="0" pageNumber="53">
|
||
<taxonomicName genus="Bothriotricha" lsidName="Bothriotricha" pageId="0" pageNumber="53" rank="genus">
|
||
<emphasis italics="true" pageId="0" pageNumber="53">Bothriotricha</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</emphasis>
|
||
All with thin axes and short almost erect pubescence,
|
||
<emphasis italics="true" pageId="0" pageNumber="53">T</emphasis>
|
||
1,
|
||
<emphasis italics="true" pageId="0" pageNumber="53">T</emphasis>
|
||
2,
|
||
<emphasis italics="true" pageId="0" pageNumber="53">T</emphasis>
|
||
4, and
|
||
<emphasis italics="true" pageId="0" pageNumber="53">T</emphasis>
|
||
5 with distal part curled (Fig.
|
||
<figureCitation captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Samarangopus zhongi sp. nov. (holotype) A body, tergal view B tergite I, right side C protuberances on posterolateral corner of tergite I, right side D head, anteriodorsal view E left antenna, tergal view F T 3 G T 5 H setae on coxa (left) and trochanter (right) of leg 9. Scale bars: 20 μm." figureDoi="10.3897/zookeys.927.50100.figure1" httpUri="https://binary.pensoft.net/fig/400835" pageId="0" pageNumber="53">1G</figureCitation>
|
||
),
|
||
<emphasis italics="true" pageId="0" pageNumber="53">T</emphasis>
|
||
3 shorter than others, with thicker axis and distal quarter flat, golf-club-shaped, densely pubescent (Figs
|
||
<figureCitation captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Samarangopus zhongi sp. nov. (holotype) A body, tergal view B tergite I, right side C protuberances on posterolateral corner of tergite I, right side D head, anteriodorsal view E left antenna, tergal view F T 3 G T 5 H setae on coxa (left) and trochanter (right) of leg 9. Scale bars: 20 μm." figureDoi="10.3897/zookeys.927.50100.figure1" httpUri="https://binary.pensoft.net/fig/400835" pageId="0" pageNumber="53">1F</figureCitation>
|
||
,
|
||
<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Samarangopus zhongi sp. nov. (holotype) A habitus, sternal view B anal plate C right antenna, sternal view D anterior margin of tergite I E head, tergal view F leg 1, arrow shows appendage on femur G setae on coxa and trochanter of leg 1 H tarsus of leg 9 I last trunk segment, arrows show one pair of appendages, sternal view J setae on coxa and trochanter of leg 9 K male genital papillae and coxa of leg 2 L right side margin of tergite IV and T 3. Scale bars: 100 μm (A); 20 μm (B-L)." figureDoi="10.3897/zookeys.927.50100.figure3" httpUri="https://binary.pensoft.net/fig/400837" pageId="0" pageNumber="53">3L</figureCitation>
|
||
). Relative lengths of bothriotricha:
|
||
<emphasis italics="true" pageId="0" pageNumber="53">T</emphasis>
|
||
1 = 100,
|
||
<emphasis italics="true" pageId="0" pageNumber="53">T</emphasis>
|
||
2 = (91-) 94,
|
||
<emphasis italics="true" pageId="0" pageNumber="53">T</emphasis>
|
||
3 = (45-) 53,
|
||
<emphasis italics="true" pageId="0" pageNumber="53">T</emphasis>
|
||
4 = (100-) 106,
|
||
<emphasis italics="true" pageId="0" pageNumber="53">T</emphasis>
|
||
5 = 112 (-115).
|
||
</paragraph>
|
||
<paragraph pageId="0" pageNumber="53">
|
||
<emphasis bold="true" pageId="0" pageNumber="53">
|
||
<emphasis italics="true" pageId="0" pageNumber="53">Legs</emphasis>
|
||
.
|
||
</emphasis>
|
||
All legs 5-segmented. Setae on coxa and trochanter of leg 9 similar to each other, thin, furcate, striate, with glabrous base, length of secondary branch 0.7 (-0.8) of primary one (Figs
|
||
<figureCitation captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Samarangopus zhongi sp. nov. (holotype) A body, tergal view B tergite I, right side C protuberances on posterolateral corner of tergite I, right side D head, anteriodorsal view E left antenna, tergal view F T 3 G T 5 H setae on coxa (left) and trochanter (right) of leg 9. Scale bars: 20 μm." figureDoi="10.3897/zookeys.927.50100.figure1" httpUri="https://binary.pensoft.net/fig/400835" pageId="0" pageNumber="53">1H</figureCitation>
|
||
,
|
||
<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Samarangopus zhongi sp. nov. (holotype) A habitus, sternal view B anal plate C right antenna, sternal view D anterior margin of tergite I E head, tergal view F leg 1, arrow shows appendage on femur G setae on coxa and trochanter of leg 1 H tarsus of leg 9 I last trunk segment, arrows show one pair of appendages, sternal view J setae on coxa and trochanter of leg 9 K male genital papillae and coxa of leg 2 L right side margin of tergite IV and T 3. Scale bars: 100 μm (A); 20 μm (B-L)." figureDoi="10.3897/zookeys.927.50100.figure3" httpUri="https://binary.pensoft.net/fig/400837" pageId="0" pageNumber="53">3J</figureCitation>
|
||
). On more anterior legs these setae similar to those of collum segment (Fig.
|
||
<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Samarangopus zhongi sp. nov. (holotype) A habitus, sternal view B anal plate C right antenna, sternal view D anterior margin of tergite I E head, tergal view F leg 1, arrow shows appendage on femur G setae on coxa and trochanter of leg 1 H tarsus of leg 9 I last trunk segment, arrows show one pair of appendages, sternal view J setae on coxa and trochanter of leg 9 K male genital papillae and coxa of leg 2 L right side margin of tergite IV and T 3. Scale bars: 100 μm (A); 20 μm (B-L)." figureDoi="10.3897/zookeys.927.50100.figure3" httpUri="https://binary.pensoft.net/fig/400837" pageId="0" pageNumber="53">3G</figureCitation>
|
||
); Tarsi tapering, those of leg 9 (1.9-) 2.5 times as long as greatest diameter; proximal seta striate 11
|
||
<normalizedToken originalValue="μm">μm</normalizedToken>
|
||
, (0.4-) 0.5 of the length of tarsus (22-28
|
||
<normalizedToken originalValue="μm">μm</normalizedToken>
|
||
) and (1.7-) 2.0 times as long as distal glabrous seta (5-6
|
||
<normalizedToken originalValue="μm">μm</normalizedToken>
|
||
) (Figs
|
||
<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Samarangopus zhongi sp. nov. (holotype) A collum segment, sternal view B sternum of the last trunk segment, show spiniform appendages C tergum of pygidum D sternum of pygidum and anal plate E tarsus of leg 1 F tarsus of leg 9 G femur of leg 1 with appendage H male genital papillae. Scale bars: 20 μm." figureDoi="10.3897/zookeys.927.50100.figure2" httpUri="https://binary.pensoft.net/fig/400836" pageId="0" pageNumber="53">2F</figureCitation>
|
||
,
|
||
<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Samarangopus zhongi sp. nov. (holotype) A habitus, sternal view B anal plate C right antenna, sternal view D anterior margin of tergite I E head, tergal view F leg 1, arrow shows appendage on femur G setae on coxa and trochanter of leg 1 H tarsus of leg 9 I last trunk segment, arrows show one pair of appendages, sternal view J setae on coxa and trochanter of leg 9 K male genital papillae and coxa of leg 2 L right side margin of tergite IV and T 3. Scale bars: 100 μm (A); 20 μm (B-L)." figureDoi="10.3897/zookeys.927.50100.figure3" httpUri="https://binary.pensoft.net/fig/400837" pageId="0" pageNumber="53">3H</figureCitation>
|
||
). Cuticle of tarsus glabrous (Fig.
|
||
<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Samarangopus zhongi sp. nov. (holotype) A habitus, sternal view B anal plate C right antenna, sternal view D anterior margin of tergite I E head, tergal view F leg 1, arrow shows appendage on femur G setae on coxa and trochanter of leg 1 H tarsus of leg 9 I last trunk segment, arrows show one pair of appendages, sternal view J setae on coxa and trochanter of leg 9 K male genital papillae and coxa of leg 2 L right side margin of tergite IV and T 3. Scale bars: 100 μm (A); 20 μm (B-L)." figureDoi="10.3897/zookeys.927.50100.figure3" httpUri="https://binary.pensoft.net/fig/400837" pageId="0" pageNumber="53">3F-H</figureCitation>
|
||
). Tarsus of leg 1 with only glabrous distal seta (Fig.
|
||
<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Samarangopus zhongi sp. nov. (holotype) A collum segment, sternal view B sternum of the last trunk segment, show spiniform appendages C tergum of pygidum D sternum of pygidum and anal plate E tarsus of leg 1 F tarsus of leg 9 G femur of leg 1 with appendage H male genital papillae. Scale bars: 20 μm." figureDoi="10.3897/zookeys.927.50100.figure2" httpUri="https://binary.pensoft.net/fig/400836" pageId="0" pageNumber="53">2E</figureCitation>
|
||
). All legs with large main claw and small setose anterior secondary claw, the former on those of leg 9 0.5 of tarsi. On anterior side of femur of leg 1 with 1 blunt granulated appendage (Figs
|
||
<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Samarangopus zhongi sp. nov. (holotype) A collum segment, sternal view B sternum of the last trunk segment, show spiniform appendages C tergum of pygidum D sternum of pygidum and anal plate E tarsus of leg 1 F tarsus of leg 9 G femur of leg 1 with appendage H male genital papillae. Scale bars: 20 μm." figureDoi="10.3897/zookeys.927.50100.figure2" httpUri="https://binary.pensoft.net/fig/400836" pageId="0" pageNumber="53">2G</figureCitation>
|
||
,
|
||
<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Samarangopus zhongi sp. nov. (holotype) A habitus, sternal view B anal plate C right antenna, sternal view D anterior margin of tergite I E head, tergal view F leg 1, arrow shows appendage on femur G setae on coxa and trochanter of leg 1 H tarsus of leg 9 I last trunk segment, arrows show one pair of appendages, sternal view J setae on coxa and trochanter of leg 9 K male genital papillae and coxa of leg 2 L right side margin of tergite IV and T 3. Scale bars: 100 μm (A); 20 μm (B-L)." figureDoi="10.3897/zookeys.927.50100.figure3" httpUri="https://binary.pensoft.net/fig/400837" pageId="0" pageNumber="53">3F</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<caption doi="10.3897/zookeys.927.50100.figure3" httpUri="https://binary.pensoft.net/fig/400837" pageId="0" pageNumber="53" start="Figure 3" startId="F3">
|
||
<paragraph pageId="0" pageNumber="53">
|
||
<emphasis bold="true" pageId="0" pageNumber="53">Figure 3.</emphasis>
|
||
<taxonomicName authorityName="Bu" authorityYear="2020" class="Pauropoda" family="Eurypauropodidae" genus="Samarangopus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Samarangopus zhongi" order="Tetramerocerata" pageId="0" pageNumber="53" phylum="Arthropoda" rank="species" species="zhongi">
|
||
<emphasis italics="true" pageId="0" pageNumber="53">Samarangopus zhongi</emphasis>
|
||
</taxonomicName>
|
||
sp. nov. (holotype)
|
||
<emphasis bold="true" pageId="0" pageNumber="53">A</emphasis>
|
||
habitus, sternal view
|
||
<emphasis bold="true" pageId="0" pageNumber="53">B</emphasis>
|
||
anal plate
|
||
<emphasis bold="true" pageId="0" pageNumber="53">C</emphasis>
|
||
right antenna, sternal view
|
||
<emphasis bold="true" pageId="0" pageNumber="53">D</emphasis>
|
||
anterior margin of tergite I
|
||
<emphasis bold="true" pageId="0" pageNumber="53">E</emphasis>
|
||
head, tergal view
|
||
<emphasis bold="true" pageId="0" pageNumber="53">F</emphasis>
|
||
leg 1, arrow shows appendage on femur
|
||
<emphasis bold="true" pageId="0" pageNumber="53">G</emphasis>
|
||
setae on coxa and trochanter of leg 1
|
||
<emphasis bold="true" pageId="0" pageNumber="53">H</emphasis>
|
||
tarsus of leg 9
|
||
<emphasis bold="true" pageId="0" pageNumber="53">I</emphasis>
|
||
last trunk segment, arrows show one pair of appendages, sternal view
|
||
<emphasis bold="true" pageId="0" pageNumber="53">J</emphasis>
|
||
setae on coxa and trochanter of leg 9
|
||
<emphasis bold="true" pageId="0" pageNumber="53">K</emphasis>
|
||
male genital papillae and coxa of leg 2
|
||
<emphasis bold="true" pageId="0" pageNumber="53">L</emphasis>
|
||
right side margin of tergite IV and
|
||
<emphasis italics="true" pageId="0" pageNumber="53">T</emphasis>
|
||
3. Scale bars: 100
|
||
<normalizedToken originalValue="μm">μm</normalizedToken>
|
||
(
|
||
<emphasis bold="true" pageId="0" pageNumber="53">A</emphasis>
|
||
); 20
|
||
<normalizedToken originalValue="μm">μm</normalizedToken>
|
||
(
|
||
<emphasis bold="true" pageId="0" pageNumber="53">B-L</emphasis>
|
||
).
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph pageId="0" pageNumber="53">
|
||
<emphasis bold="true" italics="true" pageId="0" pageNumber="53">Genital papillae</emphasis>
|
||
(Figs
|
||
<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Samarangopus zhongi sp. nov. (holotype) A collum segment, sternal view B sternum of the last trunk segment, show spiniform appendages C tergum of pygidum D sternum of pygidum and anal plate E tarsus of leg 1 F tarsus of leg 9 G femur of leg 1 with appendage H male genital papillae. Scale bars: 20 μm." figureDoi="10.3897/zookeys.927.50100.figure2" httpUri="https://binary.pensoft.net/fig/400836" pageId="0" pageNumber="53">2H</figureCitation>
|
||
,
|
||
<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Samarangopus zhongi sp. nov. (holotype) A habitus, sternal view B anal plate C right antenna, sternal view D anterior margin of tergite I E head, tergal view F leg 1, arrow shows appendage on femur G setae on coxa and trochanter of leg 1 H tarsus of leg 9 I last trunk segment, arrows show one pair of appendages, sternal view J setae on coxa and trochanter of leg 9 K male genital papillae and coxa of leg 2 L right side margin of tergite IV and T 3. Scale bars: 100 μm (A); 20 μm (B-L)." figureDoi="10.3897/zookeys.927.50100.figure3" httpUri="https://binary.pensoft.net/fig/400837" pageId="0" pageNumber="53">3K</figureCitation>
|
||
). Base segments cylindrical. Length of papillae = 25 (-28)
|
||
<normalizedToken originalValue="μm">μm</normalizedToken>
|
||
, greatest diameter =15 (-16)
|
||
<normalizedToken originalValue="μm">μm</normalizedToken>
|
||
, length of seta= 9 (-11)
|
||
<normalizedToken originalValue="μm">μm</normalizedToken>
|
||
. Proximal part of genital papillae subcylindrical, distal part conical, seta 0.4 (-0.5) of length of papilla. Cuticle glabrous. Coxal seta of leg 2 same as on leg 1 (Fig.
|
||
<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Samarangopus zhongi sp. nov. (holotype) A habitus, sternal view B anal plate C right antenna, sternal view D anterior margin of tergite I E head, tergal view F leg 1, arrow shows appendage on femur G setae on coxa and trochanter of leg 1 H tarsus of leg 9 I last trunk segment, arrows show one pair of appendages, sternal view J setae on coxa and trochanter of leg 9 K male genital papillae and coxa of leg 2 L right side margin of tergite IV and T 3. Scale bars: 100 μm (A); 20 μm (B-L)." figureDoi="10.3897/zookeys.927.50100.figure3" httpUri="https://binary.pensoft.net/fig/400837" pageId="0" pageNumber="53">3G, K</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph pageId="0" pageNumber="53">
|
||
<emphasis bold="true" pageId="0" pageNumber="53">
|
||
<emphasis italics="true" pageId="0" pageNumber="53">Pygidium</emphasis>
|
||
.
|
||
<emphasis italics="true" pageId="0" pageNumber="53">Tergum</emphasis>
|
||
</emphasis>
|
||
(Fig.
|
||
<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Samarangopus zhongi sp. nov. (holotype) A collum segment, sternal view B sternum of the last trunk segment, show spiniform appendages C tergum of pygidum D sternum of pygidum and anal plate E tarsus of leg 1 F tarsus of leg 9 G femur of leg 1 with appendage H male genital papillae. Scale bars: 20 μm." figureDoi="10.3897/zookeys.927.50100.figure2" httpUri="https://binary.pensoft.net/fig/400836" pageId="0" pageNumber="53">2C</figureCitation>
|
||
). Posterior margin with 2 lateral triangular appendages between
|
||
<emphasis italics="true" pageId="0" pageNumber="53">a</emphasis>
|
||
2 and
|
||
<emphasis italics="true" pageId="0" pageNumber="53">a</emphasis>
|
||
3. Setae annulated,
|
||
<emphasis italics="true" pageId="0" pageNumber="53">a</emphasis>
|
||
1 and
|
||
<emphasis italics="true" pageId="0" pageNumber="53">a</emphasis>
|
||
2 somewhat clavate, the former curved inwards and the latter almost straight;
|
||
<emphasis italics="true" pageId="0" pageNumber="53">a</emphasis>
|
||
3 straight, cylindrical, somewhat tapering, diverging;
|
||
<emphasis italics="true" pageId="0" pageNumber="53">st</emphasis>
|
||
leaf-shaped, glabrous. Lengths of setae:
|
||
<emphasis italics="true" pageId="0" pageNumber="53">a</emphasis>
|
||
1=
|
||
<emphasis italics="true" pageId="0" pageNumber="53">a</emphasis>
|
||
2 =5
|
||
<normalizedToken originalValue="μm">μm</normalizedToken>
|
||
,
|
||
<emphasis italics="true" pageId="0" pageNumber="53">a</emphasis>
|
||
3 = 10 (-12)
|
||
<normalizedToken originalValue="μm">μm</normalizedToken>
|
||
,
|
||
<emphasis italics="true" pageId="0" pageNumber="53">st</emphasis>
|
||
= 8 (-9)
|
||
<normalizedToken originalValue="μm">μm</normalizedToken>
|
||
. Distances
|
||
<emphasis italics="true" pageId="0" pageNumber="53">a</emphasis>
|
||
1-
|
||
<emphasis italics="true" pageId="0" pageNumber="53">a</emphasis>
|
||
1=6 (-8)
|
||
<normalizedToken originalValue="μm">μm</normalizedToken>
|
||
,
|
||
<emphasis italics="true" pageId="0" pageNumber="53">a</emphasis>
|
||
1-
|
||
<emphasis italics="true" pageId="0" pageNumber="53">a</emphasis>
|
||
2=5 (-6)
|
||
<normalizedToken originalValue="μm">μm</normalizedToken>
|
||
,
|
||
<emphasis italics="true" pageId="0" pageNumber="53">a</emphasis>
|
||
2-
|
||
<emphasis italics="true" pageId="0" pageNumber="53">a</emphasis>
|
||
3=(4-) 5
|
||
<normalizedToken originalValue="μm">μm</normalizedToken>
|
||
,
|
||
<emphasis italics="true" pageId="0" pageNumber="53">st</emphasis>
|
||
-
|
||
<emphasis italics="true" pageId="0" pageNumber="53">st</emphasis>
|
||
=(8-) 10
|
||
<normalizedToken originalValue="μm">μm</normalizedToken>
|
||
.
|
||
</paragraph>
|
||
<paragraph pageId="0" pageNumber="53">
|
||
<emphasis bold="true" italics="true" pageId="0" pageNumber="53">Sternum</emphasis>
|
||
(Fig.
|
||
<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Samarangopus zhongi sp. nov. (holotype) A collum segment, sternal view B sternum of the last trunk segment, show spiniform appendages C tergum of pygidum D sternum of pygidum and anal plate E tarsus of leg 1 F tarsus of leg 9 G femur of leg 1 with appendage H male genital papillae. Scale bars: 20 μm." figureDoi="10.3897/zookeys.927.50100.figure2" httpUri="https://binary.pensoft.net/fig/400836" pageId="0" pageNumber="53">2D</figureCitation>
|
||
). Posterior margin between
|
||
<emphasis italics="true" pageId="0" pageNumber="53">b</emphasis>
|
||
1 straight. Setae thin, tapering, distally striate, pointed. Lengths of setae:
|
||
<emphasis italics="true" pageId="0" pageNumber="53">b</emphasis>
|
||
1= (25-) 28 (-30)
|
||
<normalizedToken originalValue="μm">μm</normalizedToken>
|
||
,
|
||
<emphasis italics="true" pageId="0" pageNumber="53">b</emphasis>
|
||
2=17 (-20)
|
||
<normalizedToken originalValue="μm">μm</normalizedToken>
|
||
,
|
||
<emphasis italics="true" pageId="0" pageNumber="53">b</emphasis>
|
||
3= (11-) 13
|
||
<normalizedToken originalValue="μm">μm</normalizedToken>
|
||
. Distance
|
||
<emphasis italics="true" pageId="0" pageNumber="53">b</emphasis>
|
||
1-
|
||
<emphasis italics="true" pageId="0" pageNumber="53">b</emphasis>
|
||
1= (26-) 27
|
||
<normalizedToken originalValue="μm">μm</normalizedToken>
|
||
,
|
||
<emphasis italics="true" pageId="0" pageNumber="53">b</emphasis>
|
||
2-
|
||
<emphasis italics="true" pageId="0" pageNumber="53">b</emphasis>
|
||
2= 45 (-47)
|
||
<normalizedToken originalValue="μm">μm</normalizedToken>
|
||
,
|
||
<emphasis italics="true" pageId="0" pageNumber="53">b</emphasis>
|
||
1-
|
||
<emphasis italics="true" pageId="0" pageNumber="53">b</emphasis>
|
||
2=15 (-16)
|
||
<normalizedToken originalValue="μm">μm</normalizedToken>
|
||
,
|
||
<emphasis italics="true" pageId="0" pageNumber="53">b</emphasis>
|
||
3-
|
||
<emphasis italics="true" pageId="0" pageNumber="53">b</emphasis>
|
||
3= (18-) 20
|
||
<normalizedToken originalValue="μm">μm</normalizedToken>
|
||
.
|
||
<emphasis italics="true" pageId="0" pageNumber="53">b</emphasis>
|
||
1 1.0 (-1.3) times as long as interdistance,
|
||
<emphasis italics="true" pageId="0" pageNumber="53">b</emphasis>
|
||
2 (0.9 of-) 1.1 times as long as distance
|
||
<emphasis italics="true" pageId="0" pageNumber="53">b</emphasis>
|
||
1 -
|
||
<emphasis italics="true" pageId="0" pageNumber="53">b</emphasis>
|
||
2,
|
||
<emphasis italics="true" pageId="0" pageNumber="53">b</emphasis>
|
||
3 (0.6-) 0.7 of interdistance.
|
||
</paragraph>
|
||
<paragraph pageId="0" pageNumber="53">
|
||
<emphasis bold="true" italics="true" pageId="0" pageNumber="53">Anal plate</emphasis>
|
||
(Figs
|
||
<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Samarangopus zhongi sp. nov. (holotype) A collum segment, sternal view B sternum of the last trunk segment, show spiniform appendages C tergum of pygidum D sternum of pygidum and anal plate E tarsus of leg 1 F tarsus of leg 9 G femur of leg 1 with appendage H male genital papillae. Scale bars: 20 μm." figureDoi="10.3897/zookeys.927.50100.figure2" httpUri="https://binary.pensoft.net/fig/400836" pageId="0" pageNumber="53">2D</figureCitation>
|
||
,
|
||
<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Samarangopus zhongi sp. nov. (holotype) A habitus, sternal view B anal plate C right antenna, sternal view D anterior margin of tergite I E head, tergal view F leg 1, arrow shows appendage on femur G setae on coxa and trochanter of leg 1 H tarsus of leg 9 I last trunk segment, arrows show one pair of appendages, sternal view J setae on coxa and trochanter of leg 9 K male genital papillae and coxa of leg 2 L right side margin of tergite IV and T 3. Scale bars: 100 μm (A); 20 μm (B-L)." figureDoi="10.3897/zookeys.927.50100.figure3" httpUri="https://binary.pensoft.net/fig/400837" pageId="0" pageNumber="53">3B</figureCitation>
|
||
) (2.1-) 2.2 times as long as broad, tapering posteriorly; lateral margins with a pair of thin, diverging, cylindrical, distal part faintly inflated, pubescent branches which are (0.3-) 0.4 of the length of plate; posterior 2/5 of plate divided into 2 tapering branches by a narrow V-shaped incision, each branch with 2 appendages: a submedian short, straight, tapering, glabrous one and a stalked bladder of triangular shape in sternal view. Bladder-shaped appendages (0.6-) 0.7 of length of plate. Plate glabrous, bladder-shaped appendages with short erect pubescence.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="0" pageNumber="53" type="etymology">
|
||
<paragraph pageId="0" pageNumber="53">Etymology.</paragraph>
|
||
<paragraph pageId="0" pageNumber="53">The new species is dedicated in honor of the late Professor Zhong Yang (1964-2017) who was an eminent botanist from Fudan University and Tibet University, for his great contribution to the knowledge of flora and biodiversity of Tibet. This study is also to express my great gratitude to his help.</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="0" pageNumber="53" type="distribution">
|
||
<paragraph pageId="0" pageNumber="53">Distribution.</paragraph>
|
||
<paragraph pageId="0" pageNumber="53">Known only from the type locality.</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="0" pageNumber="53" type="remarks">
|
||
<paragraph pageId="0" pageNumber="53">Remarks.</paragraph>
|
||
<paragraph pageId="0" pageNumber="53">
|
||
<taxonomicName authorityName="Bu" authorityYear="2020" class="Pauropoda" family="Eurypauropodidae" genus="Samarangopus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Samarangopus zhongi" order="Tetramerocerata" pageId="0" pageNumber="53" phylum="Arthropoda" rank="species" species="zhongi">
|
||
<emphasis italics="true" pageId="0" pageNumber="53">Samarangopus zhongi</emphasis>
|
||
</taxonomicName>
|
||
sp. nov. can be easily distinguished from all other congeners by the presence of the one pair of spiniform appendages on the sternal side of last trunk segment. It is most similar to
|
||
<taxonomicName lsidName="S. campanulatus" pageId="0" pageNumber="53" rank="species" species="campanulatus">
|
||
<emphasis italics="true" pageId="0" pageNumber="53">S. campanulatus</emphasis>
|
||
</taxonomicName>
|
||
Scheller, 2004 from Vietnam in the shape of anal plate, the chaetotaxy of pygidium and the protuberances on the body. It can be distinguished from
|
||
<taxonomicName lsidName="S. campanulatus" pageId="0" pageNumber="53" rank="species" species="campanulatus">
|
||
<emphasis italics="true" pageId="0" pageNumber="53">S. campanulatus</emphasis>
|
||
</taxonomicName>
|
||
by: the spiniform appendages on the sternum of last trunk segment (present in
|
||
<taxonomicName lsidName="S. zhongi" pageId="0" pageNumber="53" rank="species" species="zhongi">
|
||
<emphasis italics="true" pageId="0" pageNumber="53">S. zhongi</emphasis>
|
||
</taxonomicName>
|
||
sp. nov. vs absent in
|
||
<taxonomicName lsidName="S. campanulatus" pageId="0" pageNumber="53" rank="species" species="campanulatus">
|
||
<emphasis italics="true" pageId="0" pageNumber="53">S. campanulatus</emphasis>
|
||
</taxonomicName>
|
||
), shape of bothriotricha
|
||
<emphasis italics="true" pageId="0" pageNumber="53">T</emphasis>
|
||
3 (distal quarter golf-club-shaped, densely pubescent in
|
||
<taxonomicName lsidName="S. zhongi" pageId="0" pageNumber="53" rank="species" species="zhongi">
|
||
<emphasis italics="true" pageId="0" pageNumber="53">S. zhongi</emphasis>
|
||
</taxonomicName>
|
||
sp. nov. vs distal 2/5 part clavate, end-swelling in
|
||
<taxonomicName lsidName="S. campanulatus" pageId="0" pageNumber="53" rank="species" species="campanulatus">
|
||
<emphasis italics="true" pageId="0" pageNumber="53">S. campanulatus</emphasis>
|
||
</taxonomicName>
|
||
), shape of seta
|
||
<emphasis italics="true" pageId="0" pageNumber="53">st</emphasis>
|
||
on tergum of pygidium (leaf-shaped in
|
||
<taxonomicName lsidName="S. zhongi" pageId="0" pageNumber="53" rank="species" species="zhongi">
|
||
<emphasis italics="true" pageId="0" pageNumber="53">S. zhongi</emphasis>
|
||
</taxonomicName>
|
||
sp. nov. vs lanceolate in
|
||
<taxonomicName lsidName="S. campanulatus" pageId="0" pageNumber="53" rank="species" species="campanulatus">
|
||
<emphasis italics="true" pageId="0" pageNumber="53">S. campanulatus</emphasis>
|
||
</taxonomicName>
|
||
), the shape of proximal seta on tarsus 9 (striated in
|
||
<taxonomicName lsidName="S. zhongi" pageId="0" pageNumber="53" rank="species" species="zhongi">
|
||
<emphasis italics="true" pageId="0" pageNumber="53">S. zhongi</emphasis>
|
||
</taxonomicName>
|
||
sp. nov. vs glabrous in
|
||
<taxonomicName lsidName="S. campanulatus" pageId="0" pageNumber="53" rank="species" species="campanulatus">
|
||
<emphasis italics="true" pageId="0" pageNumber="53">S. campanulatus</emphasis>
|
||
</taxonomicName>
|
||
), and the shape of appendage on the femur of leg 1 (broad triangular in
|
||
<taxonomicName lsidName="S. zhongi" pageId="0" pageNumber="53" rank="species" species="zhongi">
|
||
<emphasis italics="true" pageId="0" pageNumber="53">S. zhongi</emphasis>
|
||
</taxonomicName>
|
||
sp. nov. vs blunt cylindrical in
|
||
<taxonomicName lsidName="S. campanulatus" pageId="0" pageNumber="53" rank="species" species="campanulatus">
|
||
<emphasis italics="true" pageId="0" pageNumber="53">S. campanulatus</emphasis>
|
||
</taxonomicName>
|
||
). The shape of posterior appendage on anal plate of the new species is also similar to
|
||
<taxonomicName lsidName="S. tuberosus" pageId="0" pageNumber="53" rank="species" species="tuberosus">
|
||
<emphasis italics="true" pageId="0" pageNumber="53">S. tuberosus</emphasis>
|
||
</taxonomicName>
|
||
Scheller, 2007 from Singapore and
|
||
<taxonomicName lsidName="S. cylindratus" pageId="0" pageNumber="53" rank="species" species="cylindratus">
|
||
<emphasis italics="true" pageId="0" pageNumber="53">S. cylindratus</emphasis>
|
||
</taxonomicName>
|
||
Scheller, 2009 from Indonesia. The new species differs from
|
||
<taxonomicName lsidName="S. tuberosus" pageId="0" pageNumber="53" rank="species" species="tuberosus">
|
||
<emphasis italics="true" pageId="0" pageNumber="53">S. tuberosus</emphasis>
|
||
</taxonomicName>
|
||
in the shape of setae
|
||
<emphasis italics="true" pageId="0" pageNumber="53">b</emphasis>
|
||
2 on pygidium (slender and pointed in
|
||
<taxonomicName lsidName="S. zhongi" pageId="0" pageNumber="53" rank="species" species="zhongi">
|
||
<emphasis italics="true" pageId="0" pageNumber="53">S. zhongi</emphasis>
|
||
</taxonomicName>
|
||
sp. nov. vs large and lanceolate in
|
||
<taxonomicName lsidName="S. tuberosus" pageId="0" pageNumber="53" rank="species" species="tuberosus">
|
||
<emphasis italics="true" pageId="0" pageNumber="53">S. tuberosus</emphasis>
|
||
</taxonomicName>
|
||
). It differs from
|
||
<taxonomicName lsidName="S. cylindratus" pageId="0" pageNumber="53" rank="species" species="cylindratus">
|
||
<emphasis italics="true" pageId="0" pageNumber="53">S. cylindratus</emphasis>
|
||
</taxonomicName>
|
||
in the shape of appendages of the collum segment (barrel-shaped in
|
||
<taxonomicName lsidName="S. zhongi" pageId="0" pageNumber="53" rank="species" species="zhongi">
|
||
<emphasis italics="true" pageId="0" pageNumber="53">S. zhongi</emphasis>
|
||
</taxonomicName>
|
||
sp. nov. vs cylindrical and large in
|
||
<taxonomicName lsidName="S. cylindratus" pageId="0" pageNumber="53" rank="species" species="cylindratus">
|
||
<emphasis italics="true" pageId="0" pageNumber="53">S. cylindratus</emphasis>
|
||
</taxonomicName>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |