806 lines
104 KiB
XML
806 lines
104 KiB
XML
<document id="A914FA6A4544B3DD193DB95D77507FC0" ID-DOI="10.11646/zootaxa.4093.2.8" ID-GBIF-Dataset="b448cb2d-ac08-4032-8a36-9e64f9ec6ce6" ID-ISSN="1175-5326" ID-Zenodo-Dep="261808" ID-ZooBank="6F6078C8-1245-46B7-BE63-8DEE720A35D4" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1458649648649" checkinUser="plazi" docAuthor="Chen, Jing, Jiang, Wanxiang & Xie, Zhicai" docDate="2016" docId="03B4BB571917CE26FF471B02EA4FAF75" docLanguage="en" docName="zootaxa.4093.2.8.pdf.imf" docOrigin="Zootaxa 4093 (2)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Mesenchytraeus laojunensis Chen, Jiang & Xie, 2016, sp. nov." docType="treatment" docVersion="9" lastPageNumber="282" masterDocId="FF8DC32F1915CE21FFD01D74EB2DAA21" masterDocTitle="First records of Enchytraeidae (Annelida, Clitellata) from the Three Parallel Rivers region" masterLastPageNumber="284" masterPageNumber="275" pageNumber="277" updateTime="1698185908685" updateUser="plazi">
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<mods:mods id="819DC9D3926F275C7CD0507F6C4DDC51" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="B6D176A11A1C28DC210385D115713969">
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<mods:title id="A14149B9E277E2A37FEBC06CDE52C957">First records of Enchytraeidae (Annelida, Clitellata) from the Three Parallel Rivers region</mods:title>
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<mods:name id="C967DC06E14EB7C4BF6A99031EB5003A" type="personal">
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<mods:roleTerm id="0592C5A9997202EAF93DF2149A979D4B">Author</mods:roleTerm>
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<mods:namePart id="41463727B662576470D0BC15073A93CB">Chen, Jing</mods:namePart>
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<mods:roleTerm id="8CFA5009CA358657C27035C126C75FA8">Author</mods:roleTerm>
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<mods:namePart id="5CC35BC7A1511A566F61A7611F0FCB27">Jiang, Wanxiang</mods:namePart>
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<mods:roleTerm id="B74FAA880FEB50D200A621F9D773FF1E">Author</mods:roleTerm>
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<mods:namePart id="DEBC402E219429A1B211FD7878D77A94">Xie, Zhicai</mods:namePart>
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<mods:typeOfResource id="061C8C0D4B2852D2C1C8942185197DF0">text</mods:typeOfResource>
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<mods:title id="2C7D22D033075210ED16BFD2E4C032C5">Zootaxa</mods:title>
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<mods:part id="0A3AEBCD194AFB0D07409B71208EFDCF">
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<mods:date id="B6CDE001CD2DAC6FCCF72C99903F6502">2016</mods:date>
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<mods:number id="F97507D0B77BE02D49DA7121F5226B35">4093</mods:number>
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<mods:identifier id="51FFD45B3973BF65322880504C67CF0A" type="DOI">10.11646/zootaxa.4093.2.8</mods:identifier>
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<mods:identifier id="51F60ED2D7E13C820E97AD6C22F34881" type="ISSN">1175-5326</mods:identifier>
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<treatment id="03B4BB571917CE26FF471B02EA4FAF75" ID-DOI="http://doi.org/10.5281/zenodo.5624843" ID-GBIF-Taxon="119209048" ID-Zenodo-Dep="5624843" LSID="urn:lsid:plazi:treatment:03B4BB571917CE26FF471B02EA4FAF75" httpUri="http://treatment.plazi.org/id/03B4BB571917CE26FF471B02EA4FAF75" lastPageId="7" lastPageNumber="282" pageId="2" pageNumber="277">
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<subSubSection id="C30759CA1917CE23FF471B02EA9AAC93" pageId="2" pageNumber="277" type="nomenclature">
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<paragraph id="8BA20A411917CE23FF471B02E97FACB0" blockId="2.[151,594,1654,1714]" box="[151,594,1654,1681]" pageId="2" pageNumber="277">
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<heading id="D0EABD2D1917CE23FF471B02E97FACB0" bold="true" box="[151,594,1654,1681]" fontSize="11" level="1" pageId="2" pageNumber="277" reason="1">
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<emphasis id="B969D6531917CE23FF471B02E97FACB0" bold="true" box="[151,594,1654,1681]" pageId="2" pageNumber="277">
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<taxonomicName id="4C1D71C21917CE23FF471B02EAC0ACB1" box="[151,493,1654,1680]" class="Clitellata" family="Enchytraeidae" genus="Mesenchytraeus" kingdom="Animalia" order="Enchytraeida" pageId="2" pageNumber="277" phylum="Annelida" rank="species" species="laojunensis" status="sp. nov.">
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<emphasis id="B969D6531917CE23FF471B02EAC0ACB1" bold="true" box="[151,493,1654,1680]" italics="true" pageId="2" pageNumber="277">Mesenchytraeus laojunensis</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A25A6B281917CE23FE251B03E97FACB0" box="[501,594,1655,1681]" pageId="2" pageNumber="277" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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<paragraph id="8BA20A411917CE23FF471BEDEA9AAC93" blockId="2.[151,594,1654,1714]" box="[151,439,1689,1714]" pageId="2" pageNumber="277">
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(
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<figureCitation id="132616C41917CE23FF4E1BEDEA26AC93" box="[158,267,1689,1714]" captionStart="FIGURE 2" captionStartId="3.[151,250,1389,1411]" captionTargetBox="[182,1409,201,1351]" captionTargetId="figure@3.[173,1417,193,1361]" captionTargetPageId="3" captionText="FIGURE 2. Mesenchytraeus laojunensis sp. nov. (A – I): A. Ventral chaetae in II. B. Ventral chaetae in V. C. Ventral chaetae in VII. D. Sperm funnel (in vivo). E. Pattern of clitellar glands. F. Coelomocyte. G. Sperm bundle. H. Spermatheca. I. Male organ in clitellar region. Scale bars: A, B, C, E, F, G 25 Μm; D, I 100 Μm; H, 50 Μm. Abbreviations: acg, accessory copulatory glands; at, atrium; bsf, body of sperm funnel; dt, diverticulum; ecd, spermathecal ectal duct; gr, granulocyte; hs, heads of spermatozoa; hy, hyalocyte; s, spermatozoa; sa, spermathecal ampulla; sp, spermathecal pore; vd, vas deferens." httpUri="https://zenodo.org/record/261810/files/figure.png" pageId="2" pageNumber="277">Figures 2</figureCitation>
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,
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<figureCitation id="132616C41917CE23FEC71BEEEA0AAC93" box="[279,295,1690,1714]" captionStart="FIGURE 3" captionStartId="4.[151,250,1911,1933]" captionTargetBox="[212,1379,572,1881]" captionTargetId="figure@4.[198,1390,572,1881]" captionTargetPageId="4" captionText="FIGURE 3. Mesenchytraeus laojunensis sp. nov. (A – E): A. Dorsal view of anterior segments. B. Brain and head pore. C. Dorsal view of segments XI – XIII. D. A sperm bundle. E. Pattern of clitellar glands. Scale bars: A, C, 200 Μm; B, 100 Μm; D, 50 Μm. Abbreviations: bsf, body of sperm funnel; gr, granulocyte; hd, head pore; hy, hyalocyte; phg, pharyngeal glands; s, spermatozoa; sa, spermathecal ampulla; sp, spermathecal pore; sphg, secondary pharyngeal glands; vd, vas deferens." httpUri="https://zenodo.org/record/261811/files/figure.png" pageId="2" pageNumber="277">3</figureCitation>
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,
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<tableCitation id="C69F3FFA1917CE23FEE31BEDEABCAC93" box="[307,401,1689,1714]" captionStart="TABLE 1" captionStartId="4.[151,239,152,175]" captionTargetBox="[159,1404,202,472]" captionTargetPageId="4" captionText="TABLE 1. Chaetal size and number in different segments of Mesenchytraeus laojunensis sp. nov." httpUri="http://table.plazi.org/id/DF625AC91911CE25FF471DECEF86AA8E" pageId="2" pageNumber="277" tableUuid="DF625AC91911CE25FF471DECEF86AA8E">Tables 1</tableCitation>
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,
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<tableCitation id="C69F3FFA1917CE23FE4F1BEEEA83AC93" box="[415,430,1690,1714]" captionStart="TABLE 2" captionStartId="6.[119,197,567,588]" captionTargetBox="[119,1884,610,1615]" captionText="TABLE 2. Cοmparisοn οf Mesenchytraeus laojunensis sp. nov. with similar species" httpUri="http://table.plazi.org/id/DF625AC91913CE27FFA71F43E856A86D" pageId="2" pageNumber="277" tableUuid="DF625AC91913CE27FFA71F43E856A86D">2</tableCitation>
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)
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</paragraph>
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</subSubSection>
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<subSubSection id="C30759CA1917CE23FF471B95E814AD8F" pageId="2" pageNumber="277" type="materials_examined">
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<paragraph id="8BA20A411917CE23FF471B95EF99AD47" blockId="2.[151,1436,1761,2038]" pageId="2" pageNumber="277">
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<emphasis id="B969D6531917CE23FF471B95EA65ACDB" bold="true" box="[151,328,1761,1786]" pageId="2" pageNumber="277">
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<typeStatus id="54A6B4E31917CE23FF471B95EBFFACDB" box="[151,210,1761,1786]" pageId="2" pageNumber="277">Type</typeStatus>
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material.
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</emphasis>
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<typeStatus id="54A6B4E31917CE23FE811B95EA90ACDB" box="[337,445,1761,1786]" pageId="2" pageNumber="277" type="holotype">Holotype</typeStatus>
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. Fully mature, whole-mounted specimen, stained, YNO201400001. Coniferous forest, Mt. Laojun, Yunnan Province (99°
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<geoCoordinate id="EE296C861917CE23FDC71A71E956AD3F" box="[535,635,1797,1822]" direction="east" orientation="longitude" pageId="2" pageNumber="277" precision="55" value="43.185">43.185E</geoCoordinate>
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, 26°
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<geoCoordinate id="EE296C861917CE23FD7B1A71E83CAD3F" box="[683,785,1797,1822]" direction="north" orientation="latitude" pageId="2" pageNumber="277" precision="55" value="37.956">37.956N</geoCoordinate>
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,
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<quantity id="4CE5A7A41917CE23FCCC1A71E85CAD3C" box="[796,881,1797,1822]" metricMagnitude="3" metricUnit="m" metricValue="3.9579999999999997" pageId="2" pageNumber="277" unit="m" value="3958.0">3958 m</quantity>
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above sea level), under snow, in dark, sandy soil, under roots of
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<taxonomicName id="4C1D71C21917CE23FE921A5DEAACAD60" box="[322,385,1833,1857]" class="Pinopsida" family="Pinaceae" genus="Abies" kingdom="Plantae" order="Pinales" pageId="2" pageNumber="277" phylum="Tracheophyta" rank="genus">
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||
<emphasis id="B969D6531917CE23FE921A5DEAACAD60" box="[322,385,1833,1857]" italics="true" pageId="2" pageNumber="277">Abies</emphasis>
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</taxonomicName>
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and moss, coll. J. Chen and W. X. Jiang,
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<date id="FFA32C811917CE23FCB91A5EEF22AD63" box="[873,1039,1833,1858]" pageId="2" pageNumber="277" value="2014-04-27">27 April 2014</date>
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||
.
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<typeStatus id="54A6B4E31917CE23FBCB1A5EEFA1AD63" box="[1051,1164,1834,1858]" pageId="2" pageNumber="277" type="paratype">Paratypes</typeStatus>
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. YNO201200002–10, 4 dissected and 5 whole-mounted adult specimens,
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<typeStatus id="54A6B4E31917CE23FD111A3AE9DCAD47" box="[705,753,1870,1894]" pageId="2" pageNumber="277">type</typeStatus>
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locality, collection data as for
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<typeStatus id="54A6B4E31917CE23FB9A1A39EF9DAD47" box="[1098,1200,1869,1894]" pageId="2" pageNumber="277" type="holotype">holotype</typeStatus>
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.
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</paragraph>
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<paragraph id="8BA20A411917CE23FF171A05E814AD8F" blockId="2.[151,1436,1761,2038]" pageId="2" pageNumber="277">
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<emphasis id="B969D6531917CE23FF171A05EAD2ADAB" bold="true" box="[199,511,1905,1930]" pageId="2" pageNumber="277">Other examined material.</emphasis>
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About 10 submature and 15 immature specimens, also from
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<typeStatus id="54A6B4E31917CE23FB691A06EFC4ADAB" box="[1209,1257,1906,1930]" pageId="2" pageNumber="277">type</typeStatus>
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locality,
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<date id="FFA32C811917CE23FA831A05EBFFAD8F" pageId="2" pageNumber="277" value="2012-03">March 2012</date>
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,
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<date id="FFA32C811917CE23FF0D1AE1EA5BAD8F" box="[221,374,1941,1966]" pageId="2" pageNumber="277" value="2013-10">October 2013</date>
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and 2014, coll. J. Chen and W.X. Jiang.
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</paragraph>
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</subSubSection>
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<subSubSection id="C30759CA1917CE23FF171ACDEA2DADD7" pageId="2" pageNumber="277" type="etymology">
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<paragraph id="8BA20A411917CE23FF171ACDEA2DADD7" blockId="2.[151,1436,1761,2038]" pageId="2" pageNumber="277">
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<emphasis id="B969D6531917CE23FF171ACDEA63ADF3" bold="true" box="[199,334,1977,2002]" pageId="2" pageNumber="277">Etymology.</emphasis>
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The new species is named after the
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<typeStatus id="54A6B4E31917CE23FD3C1ACEE831ADF3" box="[748,796,1978,2002]" pageId="2" pageNumber="277">type</typeStatus>
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locality of Laojun Mountain in the Southwestern region of
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<collectingCountry id="F30A4AD11917CE23FF651AA9EBD1ADD7" box="[181,252,2013,2038]" name="China" pageId="2" pageNumber="277">China</collectingCountry>
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.
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</paragraph>
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</subSubSection>
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<caption id="DF625AC91916CE22FF471819EF42AFDF" httpUri="https://zenodo.org/record/261810/files/figure.png" pageId="3" pageNumber="278" targetBox="[182,1409,201,1351]" targetPageId="3">
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<paragraph id="8BA20A411916CE22FF471819EF42AFDF" blockId="3.[151,1436,1389,1534]" pageId="3" pageNumber="278">
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<emphasis id="B969D6531916CE22FF471819EA3FAFA2" bold="true" box="[151,274,1389,1411]" pageId="3" pageNumber="278">FIGURE 2.</emphasis>
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<taxonomicName id="4C1D71C21916CE22FEC91819E91AAFA2" box="[281,567,1389,1411]" class="Clitellata" family="Enchytraeidae" genus="Mesenchytraeus" kingdom="Animalia" order="Enchytraeida" pageId="3" pageNumber="278" phylum="Annelida" rank="species" species="laojunensis" status="sp. nov.">
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<emphasis id="B969D6531916CE22FEC91819E91AAFA2" box="[281,567,1389,1411]" italics="true" pageId="3" pageNumber="278">Mesenchytraeus laojunensis</emphasis>
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</taxonomicName>
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||
<emphasis id="B969D6531916CE22FDED181AE9A3AFA2" bold="true" box="[573,654,1390,1411]" pageId="3" pageNumber="278">
|
||
<taxonomicNameLabel id="A25A6B281916CE22FDED181AE9A3AFA2" box="[573,654,1390,1411]" pageId="3" pageNumber="278" rank="species">sp. nov.</taxonomicNameLabel>
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||
</emphasis>
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(A–I):
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||
<emphasis id="B969D6531916CE22FD0A181AE9C1AFA2" bold="true" box="[730,748,1390,1411]" pageId="3" pageNumber="278">A</emphasis>
|
||
. Ventral chaetae in II.
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||
<emphasis id="B969D6531916CE22FC03181AE8C9AFA2" bold="true" box="[979,996,1390,1411]" pageId="3" pageNumber="278">B</emphasis>
|
||
. Ventral chaetae in V.
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<emphasis id="B969D6531916CE22FB171819EFF4AFA2" bold="true" box="[1223,1241,1389,1411]" pageId="3" pageNumber="278">C</emphasis>
|
||
. Ventral chaetae in VII.
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<emphasis id="B969D6531916CE22FF1618F9EBF5AF83" bold="true" box="[198,216,1421,1442]" pageId="3" pageNumber="278">D</emphasis>
|
||
. Sperm funnel (in vivo).
|
||
<emphasis id="B969D6531916CE22FE0818F9EAC4AF83" bold="true" box="[472,489,1421,1442]" pageId="3" pageNumber="278">E</emphasis>
|
||
. Pattern of clitellar glands.
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<emphasis id="B969D6531916CE22FCD018F9E820AF83" bold="true" box="[768,781,1421,1442]" pageId="3" pageNumber="278">F</emphasis>
|
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. Coelomocyte.
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<emphasis id="B969D6531916CE22FC7D18F8E893AF83" bold="true" box="[941,958,1420,1442]" pageId="3" pageNumber="278">G</emphasis>
|
||
. Sperm bundle.
|
||
<emphasis id="B969D6531916CE22FBB318F9EF5AAF83" bold="true" box="[1123,1143,1421,1442]" pageId="3" pageNumber="278">H</emphasis>
|
||
. Spermatheca.
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||
<emphasis id="B969D6531916CE22FAC218F9EE31AF83" bold="true" box="[1298,1308,1421,1442]" pageId="3" pageNumber="278">I</emphasis>
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||
. Male organ in clitellar region. Scale bars: A, B, C, E, F, G 25 Μm; D, I 100 Μm; H, 50 Μm. Abbreviations: acg, accessory copulatory glands; at, atrium; bsf, body of sperm funnel; dt, diverticulum; ecd, spermathecal ectal duct; gr, granulocyte; hs, heads of spermatozoa; hy, hyalocyte; s, spermatozoa; sa, spermathecal ampulla; sp, spermathecal pore; vd, vas deferens.
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection id="C30759CA1916CE24FF171B51E8CDAF2C" lastPageId="5" lastPageNumber="280" pageId="3" pageNumber="278" type="description">
|
||
<paragraph id="8BA20A411916CE22FF171B51EA7DADCF" blockId="3.[151,1437,1573,2030]" pageId="3" pageNumber="278">
|
||
<emphasis id="B969D6531916CE22FF171B51EA7CAC1F" bold="true" box="[199,337,1573,1598]" pageId="3" pageNumber="278">Description</emphasis>
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||
. Worms stout, grey or yellowish in vivo but intensely white in some preclitellar regions due to accumulations of coelomocytes. Body length
|
||
<quantity id="4CE5A7A41916CE22FD451B3EE823AC40" box="[661,782,1610,1634]" metricMagnitude="-2" metricUnit="m" metricValue="2.3" metricValueMax="2.8" metricValueMin="1.8" pageId="3" pageNumber="278" unit="mm" value="23.0" valueMax="28.0" valueMin="18.0">18–28 mm</quantity>
|
||
in vivo and
|
||
<quantity id="4CE5A7A41916CE22FC481B3DEF0BAC40" box="[920,1062,1609,1634]" metricMagnitude="-2" metricUnit="m" metricValue="2.025" metricValueMax="2.3" metricValueMin="1.75" pageId="3" pageNumber="278" unit="mm" value="20.25" valueMax="23.0" valueMin="17.5">17.5–23 mm</quantity>
|
||
after fixation (
|
||
<typeStatus id="54A6B4E31916CE22FB1C1B3DEE19AC43" box="[1228,1332,1609,1634]" pageId="3" pageNumber="278" type="holotype">holotype</typeStatus>
|
||
:
|
||
<quantity id="4CE5A7A41916CE22FAEE1B3EEEBDAC43" box="[1342,1424,1610,1634]" metricMagnitude="-2" metricUnit="m" metricValue="2.2" pageId="3" pageNumber="278" unit="mm" value="22.0">22 mm</quantity>
|
||
), body width
|
||
<quantity id="4CE5A7A41916CE22FECC1B1AEA8EACA7" box="[284,419,1646,1670]" metricMagnitude="-4" metricUnit="m" metricValue="7.5" metricValueMax="8.0" metricValueMin="7.0" pageId="3" pageNumber="278" unit="mm" value="0.75" valueMax="0.8" valueMin="0.7">0.7–0.8 mm</quantity>
|
||
at V, 0.8–1.0 mm at clitellum (
|
||
<figureCitation id="132616C41916CE22FD2D1B19E812ACA7" box="[765,831,1645,1670]" captionStart="FIGURE 3" captionStartId="4.[151,250,1911,1933]" captionTargetBox="[212,1379,572,1881]" captionTargetId="figure@4.[198,1390,572,1881]" captionTargetPageId="4" captionText="FIGURE 3. Mesenchytraeus laojunensis sp. nov. (A – E): A. Dorsal view of anterior segments. B. Brain and head pore. C. Dorsal view of segments XI – XIII. D. A sperm bundle. E. Pattern of clitellar glands. Scale bars: A, C, 200 Μm; B, 100 Μm; D, 50 Μm. Abbreviations: bsf, body of sperm funnel; gr, granulocyte; hd, head pore; hy, hyalocyte; phg, pharyngeal glands; s, spermatozoa; sa, spermathecal ampulla; sp, spermathecal pore; sphg, secondary pharyngeal glands; vd, vas deferens." httpUri="https://zenodo.org/record/261811/files/figure.png" pageId="3" pageNumber="278">Fig. 3</figureCitation>
|
||
A). Segment number 64–72 (
|
||
<typeStatus id="54A6B4E31916CE22FB541B19EFC1ACA7" box="[1156,1260,1645,1670]" pageId="3" pageNumber="278" type="holotype">holotype</typeStatus>
|
||
: 72). Head pore near the apex of prostomium, longitudinal slit (
|
||
<figureCitation id="132616C41916CE22FD7B1BE5E9C3AC8B" box="[683,750,1681,1706]" captionStart="FIGURE 3" captionStartId="4.[151,250,1911,1933]" captionTargetBox="[212,1379,572,1881]" captionTargetId="figure@4.[198,1390,572,1881]" captionTargetPageId="4" captionText="FIGURE 3. Mesenchytraeus laojunensis sp. nov. (A – E): A. Dorsal view of anterior segments. B. Brain and head pore. C. Dorsal view of segments XI – XIII. D. A sperm bundle. E. Pattern of clitellar glands. Scale bars: A, C, 200 Μm; B, 100 Μm; D, 50 Μm. Abbreviations: bsf, body of sperm funnel; gr, granulocyte; hd, head pore; hy, hyalocyte; phg, pharyngeal glands; s, spermatozoa; sa, spermathecal ampulla; sp, spermathecal pore; sphg, secondary pharyngeal glands; vd, vas deferens." httpUri="https://zenodo.org/record/261811/files/figure.png" pageId="3" pageNumber="278">Fig. 3</figureCitation>
|
||
B). Epidermal gland cells conspicuous in I–III (especially on peristomium, with irregular distribution and accumulation at level of chaetae) but underdeveloped in remaining segments. Chaetal formula: 3,4 – 3,4: 4–6 – 4,5. Chaetae sigmoid and nodulated, distally thinner and simplepointed. Chaetae shortest in II (
|
||
<figureCitation id="132616C41916CE22FDD31B89E964AD37" box="[515,585,1789,1814]" captionStart="FIGURE 2" captionStartId="3.[151,250,1389,1411]" captionTargetBox="[182,1409,201,1351]" captionTargetId="figure@3.[173,1417,193,1361]" captionTargetPageId="3" captionText="FIGURE 2. Mesenchytraeus laojunensis sp. nov. (A – I): A. Ventral chaetae in II. B. Ventral chaetae in V. C. Ventral chaetae in VII. D. Sperm funnel (in vivo). E. Pattern of clitellar glands. F. Coelomocyte. G. Sperm bundle. H. Spermatheca. I. Male organ in clitellar region. Scale bars: A, B, C, E, F, G 25 Μm; D, I 100 Μm; H, 50 Μm. Abbreviations: acg, accessory copulatory glands; at, atrium; bsf, body of sperm funnel; dt, diverticulum; ecd, spermathecal ectal duct; gr, granulocyte; hs, heads of spermatozoa; hy, hyalocyte; s, spermatozoa; sa, spermathecal ampulla; sp, spermathecal pore; vd, vas deferens." httpUri="https://zenodo.org/record/261810/files/figure.png" pageId="3" pageNumber="278">Fig. 2</figureCitation>
|
||
A), reaching maximum length in VII (
|
||
<figureCitation id="132616C41916CE22FBD31B89EF65AD37" box="[1027,1096,1789,1814]" captionStart="FIGURE 2" captionStartId="3.[151,250,1389,1411]" captionTargetBox="[182,1409,201,1351]" captionTargetId="figure@3.[173,1417,193,1361]" captionTargetPageId="3" captionText="FIGURE 2. Mesenchytraeus laojunensis sp. nov. (A – I): A. Ventral chaetae in II. B. Ventral chaetae in V. C. Ventral chaetae in VII. D. Sperm funnel (in vivo). E. Pattern of clitellar glands. F. Coelomocyte. G. Sperm bundle. H. Spermatheca. I. Male organ in clitellar region. Scale bars: A, B, C, E, F, G 25 Μm; D, I 100 Μm; H, 50 Μm. Abbreviations: acg, accessory copulatory glands; at, atrium; bsf, body of sperm funnel; dt, diverticulum; ecd, spermathecal ectal duct; gr, granulocyte; hs, heads of spermatozoa; hy, hyalocyte; s, spermatozoa; sa, spermathecal ampulla; sp, spermathecal pore; vd, vas deferens." httpUri="https://zenodo.org/record/261810/files/figure.png" pageId="3" pageNumber="278">Fig. 2</figureCitation>
|
||
B–C), and gradually reducing posteriorly (
|
||
<tableCitation id="C69F3FFA1916CE22FECE1A55EA5FAD1B" box="[286,370,1825,1850]" captionStart="TABLE 1" captionStartId="4.[151,239,152,175]" captionTargetBox="[159,1404,202,472]" captionTargetPageId="4" captionText="TABLE 1. Chaetal size and number in different segments of Mesenchytraeus laojunensis sp. nov." httpUri="http://table.plazi.org/id/DF625AC91911CE25FF471DECEF86AA8E" pageId="3" pageNumber="278" tableUuid="DF625AC91911CE25FF471DECEF86AA8E">Table 1</tableCitation>
|
||
). Lateral chaetae 90–120 Μm in length, 6–8 Μm in width. Ventral chaetae 95–152 Μm in length, 6–11 Μm in width, maximum width in VII (
|
||
<tableCitation id="C69F3FFA1916CE22FD721A31E9D7AD7F" box="[674,762,1861,1886]" captionStart="TABLE 1" captionStartId="4.[151,239,152,175]" captionTargetBox="[159,1404,202,472]" captionTargetPageId="4" captionText="TABLE 1. Chaetal size and number in different segments of Mesenchytraeus laojunensis sp. nov." httpUri="http://table.plazi.org/id/DF625AC91911CE25FF471DECEF86AA8E" pageId="3" pageNumber="278" tableUuid="DF625AC91911CE25FF471DECEF86AA8E">Table 1</tableCitation>
|
||
). Chaetae of XII lacking in mature specimens. Clitellum elevated conspicuously, in XII–XIII (1/
|
||
<date id="FFA32C811916CE22FD8C1A1EE9A5ADA3" box="[604,648,1898,1922]" pageId="3" pageNumber="278">3XI</date>
|
||
–XIII in some specimens). Granulocytes and hyalocytes irregularly arranged, the former often in contact with each other, and with larger proportional distribution region than the latter (
|
||
<figureCitation id="132616C41916CE22FF4F1AC5EBC3ADEB" box="[159,238,1969,1994]" captionStart="FIGURE 2" captionStartId="3.[151,250,1389,1411]" captionTargetBox="[182,1409,201,1351]" captionTargetId="figure@3.[173,1417,193,1361]" captionTargetPageId="3" captionText="FIGURE 2. Mesenchytraeus laojunensis sp. nov. (A – I): A. Ventral chaetae in II. B. Ventral chaetae in V. C. Ventral chaetae in VII. D. Sperm funnel (in vivo). E. Pattern of clitellar glands. F. Coelomocyte. G. Sperm bundle. H. Spermatheca. I. Male organ in clitellar region. Scale bars: A, B, C, E, F, G 25 Μm; D, I 100 Μm; H, 50 Μm. Abbreviations: acg, accessory copulatory glands; at, atrium; bsf, body of sperm funnel; dt, diverticulum; ecd, spermathecal ectal duct; gr, granulocyte; hs, heads of spermatozoa; hy, hyalocyte; s, spermatozoa; sa, spermathecal ampulla; sp, spermathecal pore; vd, vas deferens." httpUri="https://zenodo.org/record/261810/files/figure.png" pageId="3" pageNumber="278">Figs. 2</figureCitation>
|
||
E, 3E). Two separate male pores ventro-laterally in the middle of XII. Paired spermathecal pores at 4/5 of each lateral line.
|
||
</paragraph>
|
||
<caption id="DF625AC91911CE25FF471DECEF86AA8E" ID-Table-UUID="DF625AC91911CE25FF471DECEF86AA8E" box="[151,1195,151,175]" httpUri="http://table.plazi.org/id/DF625AC91911CE25FF471DECEF86AA8E" pageId="4" pageNumber="279" targetBox="[159,1404,202,472]" targetIsTable="true" targetPageId="4">
|
||
<paragraph id="8BA20A411911CE25FF471DECEF86AA8E" blockId="4.[151,1195,151,175]" box="[151,1195,151,175]" pageId="4" pageNumber="279">
|
||
<emphasis id="B969D6531911CE25FF471DECEA27AA8E" bold="true" box="[151,266,152,175]" pageId="4" pageNumber="279">TABLE 1.</emphasis>
|
||
Chaetal size and number in different segments of
|
||
<taxonomicName id="4C1D71C21911CE25FCF21DE3EF62AA8E" box="[802,1103,151,175]" class="Clitellata" family="Enchytraeidae" genus="Mesenchytraeus" kingdom="Animalia" order="Enchytraeida" pageId="4" pageNumber="279" phylum="Annelida" rank="species" species="laojunensis" status="sp. nov.">
|
||
<emphasis id="B969D6531911CE25FCF21DE3EF62AA8E" box="[802,1103,151,175]" italics="true" pageId="4" pageNumber="279">Mesenchytraeus laojunensis</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A25A6B281911CE25FB861DECEF86AA8E" box="[1110,1195,152,175]" pageId="4" pageNumber="279" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BA20A411911CE25FF4F1DBEEE1DABF9" pageId="4" pageNumber="279">
|
||
<table id="F91DF8E1191131DEFF4F1DBEEE51ABF9" box="[159,1404,202,472]" gridcols="7" gridrows="7" pageId="4" pageNumber="279">
|
||
<tr id="352D0803191131DEFF4F1DBEEE51AAC1" box="[159,1404,202,224]" gridrow="0" pageId="4" pageNumber="279">
|
||
<th id="76FC617F191131DEFF4F1DBEEAF4AAC1" box="[159,473,202,224]" gridcol="0" gridrow="0" pageId="4" pageNumber="279">Segments</th>
|
||
<th id="76FC617F191131DEFDF41DBEE9C5AAC1" box="[548,744,202,224]" gridcol="1" gridrow="0" pageId="4" pageNumber="279">II III</th>
|
||
<th id="76FC617F191131DEFCC41DBEE840AAC1" box="[788,877,202,224]" gridcol="2" gridrow="0" pageId="4" pageNumber="279">V</th>
|
||
<th id="76FC617F191131DEFC481DBEE8DCAAC1" box="[920,1009,202,224]" gridcol="3" gridrow="0" pageId="4" pageNumber="279">VI</th>
|
||
<th id="76FC617F191131DEFBCC1DBEEF59AAC1" box="[1052,1140,202,224]" gridcol="4" gridrow="0" pageId="4" pageNumber="279">VII</th>
|
||
<th id="76FC617F191131DEFB701DBEEFD5AAC1" box="[1184,1272,202,224]" gridcol="5" gridrow="0" pageId="4" pageNumber="279">IX</th>
|
||
<th id="76FC617F191131DEFAF31DBEEE51AAC1" box="[1315,1404,202,224]" gridcol="6" gridrow="0" pageId="4" pageNumber="279">XI</th>
|
||
</tr>
|
||
<tr id="352D0803191131DEFF4F1D80EE51AB2B" box="[159,1404,244,266]" gridrow="1" pageId="4" pageNumber="279">
|
||
<th id="76FC617F191131DEFF4F1D80EAF4AB2B" box="[159,473,244,266]" gridcol="0" gridrow="1" pageId="4" pageNumber="279">Length of lateral chaetae (Μm)</th>
|
||
<td id="76FC617F191131DEFDF41D80E9C5AB2B" box="[548,744,244,266]" gridcol="1" gridrow="1" pageId="4" pageNumber="279">90–95 91–96</td>
|
||
<td id="76FC617F191131DEFCC41D80E840AB2B" box="[788,877,244,266]" gridcol="2" gridrow="1" pageId="4" pageNumber="279">102–112</td>
|
||
<td id="76FC617F191131DEFC481D80E8DCAB2B" box="[920,1009,244,266]" gridcol="3" gridrow="1" pageId="4" pageNumber="279">114–120</td>
|
||
<td id="76FC617F191131DEFBCC1D80EF59AB2B" box="[1052,1140,244,266]" gridcol="4" gridrow="1" pageId="4" pageNumber="279">120–126</td>
|
||
<td id="76FC617F191131DEFB701D80EFD5AB2B" box="[1184,1272,244,266]" gridcol="5" gridrow="1" pageId="4" pageNumber="279">113–123</td>
|
||
<td id="76FC617F191131DEFAF31D80EE51AB2B" box="[1315,1404,244,266]" gridcol="6" gridrow="1" pageId="4" pageNumber="279">115–120</td>
|
||
</tr>
|
||
<tr id="352D0803191131DEFF4F1C69EE51AB12" box="[159,1404,285,307]" gridrow="2" pageId="4" pageNumber="279">
|
||
<th id="76FC617F191131DEFF4F1C69EAF4AB12" box="[159,473,285,307]" gridcol="0" gridrow="2" pageId="4" pageNumber="279">Width of lateral chaetae (Μm)</th>
|
||
<td id="76FC617F191131DEFDF41C69E9C5AB12" box="[548,744,285,307]" gridcol="1" gridrow="2" pageId="4" pageNumber="279">6–7.5 7.5</td>
|
||
<td id="76FC617F191131DEFCC41C69E840AB12" box="[788,877,285,307]" gridcol="2" gridrow="2" pageId="4" pageNumber="279">7.5–8</td>
|
||
<td id="76FC617F191131DEFC481C69E8DCAB12" box="[920,1009,285,307]" gridcol="3" gridrow="2" pageId="4" pageNumber="279">7.5</td>
|
||
<td id="76FC617F191131DEFBCC1C69EF59AB12" box="[1052,1140,285,307]" gridcol="4" gridrow="2" pageId="4" pageNumber="279">7–8</td>
|
||
<td id="76FC617F191131DEFB701C69EFD5AB12" box="[1184,1272,285,307]" gridcol="5" gridrow="2" pageId="4" pageNumber="279">7–8</td>
|
||
<td id="76FC617F191131DEFAF31C69EE51AB12" box="[1315,1404,285,307]" gridcol="6" gridrow="2" pageId="4" pageNumber="279">7–8</td>
|
||
</tr>
|
||
<tr id="352D0803191131DEFF4F1C32EE51AB7D" box="[159,1404,326,348]" gridrow="3" pageId="4" pageNumber="279">
|
||
<th id="76FC617F191131DEFF4F1C32EAF4AB7D" box="[159,473,326,348]" gridcol="0" gridrow="3" pageId="4" pageNumber="279">Number per bundle</th>
|
||
<td id="76FC617F191131DEFDF41C32E9C5AB7D" box="[548,744,326,348]" gridcol="1" gridrow="3" pageId="4" pageNumber="279">3 3, 4</td>
|
||
<td id="76FC617F191131DEFCC41C32E840AB7D" box="[788,877,326,348]" gridcol="2" gridrow="3" pageId="4" pageNumber="279">4</td>
|
||
<td id="76FC617F191131DEFC481C32E8DCAB7D" box="[920,1009,326,348]" gridcol="3" gridrow="3" pageId="4" pageNumber="279">4</td>
|
||
<td id="76FC617F191131DEFBCC1C32EF59AB7D" box="[1052,1140,326,348]" gridcol="4" gridrow="3" pageId="4" pageNumber="279">4</td>
|
||
<td id="76FC617F191131DEFB701C32EFD5AB7D" box="[1184,1272,326,348]" gridcol="5" gridrow="3" pageId="4" pageNumber="279">4</td>
|
||
<td id="76FC617F191131DEFAF31C32EE51AB7D" box="[1315,1404,326,348]" gridcol="6" gridrow="3" pageId="4" pageNumber="279">4</td>
|
||
</tr>
|
||
<tr id="352D0803191131DEFF4F1C04EE51ABA7" box="[159,1404,368,390]" gridrow="4" pageId="4" pageNumber="279">
|
||
<th id="76FC617F191131DEFF4F1C04EAF4ABA7" box="[159,473,368,390]" gridcol="0" gridrow="4" pageId="4" pageNumber="279">Length of ventral chaetae (Μm)</th>
|
||
<td id="76FC617F191131DEFDF41C04E9C5ABA7" box="[548,744,368,390]" gridcol="1" gridrow="4" pageId="4" pageNumber="279">95–100 105–107</td>
|
||
<td id="76FC617F191131DEFCC41C04E840ABA7" box="[788,877,368,390]" gridcol="2" gridrow="4" pageId="4" pageNumber="279">125–127</td>
|
||
<td id="76FC617F191131DEFC481C04E8DCABA7" box="[920,1009,368,390]" gridcol="3" gridrow="4" pageId="4" pageNumber="279">141–152</td>
|
||
<td id="76FC617F191131DEFBCC1C04EF59ABA7" box="[1052,1140,368,390]" gridcol="4" gridrow="4" pageId="4" pageNumber="279">141–150</td>
|
||
<td id="76FC617F191131DEFB701C04EFD5ABA7" box="[1184,1272,368,390]" gridcol="5" gridrow="4" pageId="4" pageNumber="279">118–133</td>
|
||
<td id="76FC617F191131DEFAF31C04EE51ABA7" box="[1315,1404,368,390]" gridcol="6" gridrow="4" pageId="4" pageNumber="279">105–122</td>
|
||
</tr>
|
||
<tr id="352D0803191131DEFF4F1CEDEE51AB8E" box="[159,1404,409,431]" gridrow="5" pageId="4" pageNumber="279">
|
||
<th id="76FC617F191131DEFF4F1CEDEAF4AB8E" box="[159,473,409,431]" gridcol="0" gridrow="5" pageId="4" pageNumber="279">Width of ventral chaetae (Μm)</th>
|
||
<td id="76FC617F191131DEFDF41CEDE9C5AB8E" box="[548,744,409,431]" gridcol="1" gridrow="5" pageId="4" pageNumber="279">6–7.5 7.5–8</td>
|
||
<td id="76FC617F191131DEFCC41CEDE840AB8E" box="[788,877,409,431]" gridcol="2" gridrow="5" pageId="4" pageNumber="279">7.5–9</td>
|
||
<td id="76FC617F191131DEFC481CEDE8DCAB8E" box="[920,1009,409,431]" gridcol="3" gridrow="5" pageId="4" pageNumber="279">9–10</td>
|
||
<td id="76FC617F191131DEFBCC1CEDEF59AB8E" box="[1052,1140,409,431]" gridcol="4" gridrow="5" pageId="4" pageNumber="279">10–11</td>
|
||
<td id="76FC617F191131DEFB701CEDEFD5AB8E" box="[1184,1272,409,431]" gridcol="5" gridrow="5" pageId="4" pageNumber="279">7.5–8</td>
|
||
<td id="76FC617F191131DEFAF31CEDEE51AB8E" box="[1315,1404,409,431]" gridcol="6" gridrow="5" pageId="4" pageNumber="279">7–8</td>
|
||
</tr>
|
||
<tr id="352D0803191131DEFF4F1CB6EE51ABF9" box="[159,1404,450,472]" gridrow="6" pageId="4" pageNumber="279">
|
||
<th id="76FC617F191131DEFF4F1CB6EAF4ABF9" box="[159,473,450,472]" gridcol="0" gridrow="6" pageId="4" pageNumber="279">Number per bundle</th>
|
||
<td id="76FC617F191131DEFDF41CB6E9C5ABF9" box="[548,744,450,472]" gridcol="1" gridrow="6" pageId="4" pageNumber="279">4 4</td>
|
||
<td id="76FC617F191131DEFCC41CB6E840ABF9" box="[788,877,450,472]" gridcol="2" gridrow="6" pageId="4" pageNumber="279">5,6</td>
|
||
<td id="76FC617F191131DEFC481CB6E8DCABF9" box="[920,1009,450,472]" gridcol="3" gridrow="6" pageId="4" pageNumber="279">5,6</td>
|
||
<td id="76FC617F191131DEFBCC1CB6EF59ABF9" box="[1052,1140,450,472]" gridcol="4" gridrow="6" pageId="4" pageNumber="279">4,5</td>
|
||
<td id="76FC617F191131DEFB701CB6EFD5ABF9" box="[1184,1272,450,472]" gridcol="5" gridrow="6" pageId="4" pageNumber="279">6</td>
|
||
<td id="76FC617F191131DEFAF31CB6EE51ABF9" box="[1315,1404,450,472]" gridcol="6" gridrow="6" pageId="4" pageNumber="279">6</td>
|
||
</tr>
|
||
</table>
|
||
</paragraph>
|
||
<caption id="DF625AC91911CE25FF471A03EE18ADC8" httpUri="https://zenodo.org/record/261811/files/figure.png" pageId="4" pageNumber="279" targetBox="[212,1379,572,1881]" targetPageId="4">
|
||
<paragraph id="8BA20A411911CE25FF471A03EE18ADC8" blockId="4.[151,1436,1911,2025]" pageId="4" pageNumber="279">
|
||
<emphasis id="B969D6531911CE25FF471A03EA38ADAD" bold="true" box="[151,277,1911,1933]" pageId="4" pageNumber="279">FIGURE 3.</emphasis>
|
||
<taxonomicName id="4C1D71C21911CE25FECD1A03E912ADAC" box="[285,575,1911,1933]" class="Clitellata" family="Enchytraeidae" genus="Mesenchytraeus" kingdom="Animalia" order="Enchytraeida" pageId="4" pageNumber="279" phylum="Annelida" rank="species" species="laojunensis" status="sp. nov.">
|
||
<emphasis id="B969D6531911CE25FECD1A03E912ADAC" box="[285,575,1911,1933]" italics="true" pageId="4" pageNumber="279">Mesenchytraeus laojunensis</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A25A6B281911CE25FD961A03E9B4ADAD" box="[582,665,1911,1932]" pageId="4" pageNumber="279" rank="species">
|
||
<emphasis id="B969D6531911CE25FD961A03E9B4ADAD" bold="true" box="[582,665,1911,1932]" pageId="4" pageNumber="279">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
(A–E):
|
||
<emphasis id="B969D6531911CE25FD281A03E827ADAD" bold="true" box="[760,778,1911,1932]" pageId="4" pageNumber="279">A</emphasis>
|
||
. Dorsal view of anterior segments.
|
||
<emphasis id="B969D6531911CE25FB511A03EFBFADAD" bold="true" box="[1153,1170,1911,1932]" pageId="4" pageNumber="279">B</emphasis>
|
||
. Brain and head pore.
|
||
<emphasis id="B969D6531911CE25FA531A03EEB8ADAC" bold="true" box="[1411,1429,1911,1933]" pageId="4" pageNumber="279">C</emphasis>
|
||
. Dorsal view of segments XI–XIII.
|
||
<emphasis id="B969D6531911CE25FE261AE2E925AD8A" bold="true" box="[502,520,1942,1963]" pageId="4" pageNumber="279">D</emphasis>
|
||
. A sperm bundle.
|
||
<emphasis id="B969D6531911CE25FD111AE2E9FFAD8A" bold="true" box="[705,722,1942,1963]" pageId="4" pageNumber="279">E</emphasis>
|
||
. Pattern of clitellar glands. Scale bars: A,C, 200 Μm; B, 100 Μm; D, 50 Μm. Abbreviations: bsf, body of sperm funnel; gr, granulocyte; hd, head pore; hy, hyalocyte; phg, pharyngeal glands; s, spermatozoa; sa, spermathecal ampulla; sp, spermathecal pore; sphg, secondary pharyngeal glands; vd, vas deferens.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BA20A411910CE24FF171DE3EEADA81D" blockId="5.[151,1437,151,1976]" pageId="5" pageNumber="280">
|
||
Brain (
|
||
<figureCitation id="132616C41910CE24FEC71DE3EA76AA91" box="[279,347,151,176]" captionStart="FIGURE 3" captionStartId="4.[151,250,1911,1933]" captionTargetBox="[212,1379,572,1881]" captionTargetId="figure@4.[198,1390,572,1881]" captionTargetPageId="4" captionText="FIGURE 3. Mesenchytraeus laojunensis sp. nov. (A – E): A. Dorsal view of anterior segments. B. Brain and head pore. C. Dorsal view of segments XI – XIII. D. A sperm bundle. E. Pattern of clitellar glands. Scale bars: A, C, 200 Μm; B, 100 Μm; D, 50 Μm. Abbreviations: bsf, body of sperm funnel; gr, granulocyte; hd, head pore; hy, hyalocyte; phg, pharyngeal glands; s, spermatozoa; sa, spermathecal ampulla; sp, spermathecal pore; sphg, secondary pharyngeal glands; vd, vas deferens." httpUri="https://zenodo.org/record/261811/files/figure.png" pageId="5" pageNumber="280">Fig. 3</figureCitation>
|
||
B) in I–II, trapezoidal, deeply concave anteriorly and weakly incised posteriorly, 150–250 µm wide and 200–300 µm long. Dorsal vessel arising from intestinal blood sinus in XIII, anterior bifurcation beneath front of brain, circumesophageal connectives merging ventrally in IV. Two pairs of circumesophageal (lateral) commissures connecting dorsal and ventral vessel, one in III (above pharynx) and another in IV. Blood colorless. Two pairs of primary pharyngeal glands in 4/5 and 5/6, both without dorsal connection and attached to septa (
|
||
<figureCitation id="132616C41910CE24FABF1C53EB88AB45" captionStart="FIGURE 3" captionStartId="4.[151,250,1911,1933]" captionTargetBox="[212,1379,572,1881]" captionTargetId="figure@4.[198,1390,572,1881]" captionTargetPageId="4" captionText="FIGURE 3. Mesenchytraeus laojunensis sp. nov. (A – E): A. Dorsal view of anterior segments. B. Brain and head pore. C. Dorsal view of segments XI – XIII. D. A sperm bundle. E. Pattern of clitellar glands. Scale bars: A, C, 200 Μm; B, 100 Μm; D, 50 Μm. Abbreviations: bsf, body of sperm funnel; gr, granulocyte; hd, head pore; hy, hyalocyte; phg, pharyngeal glands; s, spermatozoa; sa, spermathecal ampulla; sp, spermathecal pore; sphg, secondary pharyngeal glands; vd, vas deferens." httpUri="https://zenodo.org/record/261811/files/figure.png" pageId="5" pageNumber="280">Fig. 3</figureCitation>
|
||
A). Four pairs of secondary pharyngeal glands in VI–IX (
|
||
<figureCitation id="132616C41910CE24FCEA1C38E852AB45" box="[826,895,332,357]" captionStart="FIGURE 3" captionStartId="4.[151,250,1911,1933]" captionTargetBox="[212,1379,572,1881]" captionTargetId="figure@4.[198,1390,572,1881]" captionTargetPageId="4" captionText="FIGURE 3. Mesenchytraeus laojunensis sp. nov. (A – E): A. Dorsal view of anterior segments. B. Brain and head pore. C. Dorsal view of segments XI – XIII. D. A sperm bundle. E. Pattern of clitellar glands. Scale bars: A, C, 200 Μm; B, 100 Μm; D, 50 Μm. Abbreviations: bsf, body of sperm funnel; gr, granulocyte; hd, head pore; hy, hyalocyte; phg, pharyngeal glands; s, spermatozoa; sa, spermathecal ampulla; sp, spermathecal pore; sphg, secondary pharyngeal glands; vd, vas deferens." httpUri="https://zenodo.org/record/261811/files/figure.png" pageId="5" pageNumber="280">Fig. 3</figureCitation>
|
||
A). Gradual transition between oesophagus and intestine. No esophageal appendage. No intestinal diverticula. Chloragogen cells brownish, dense, granulated, beginning from V backwards. Coelomocytes (
|
||
<figureCitation id="132616C41910CE24FD7B1CE0E9DDAB8D" box="[683,752,404,429]" captionStart="FIGURE 2" captionStartId="3.[151,250,1389,1411]" captionTargetBox="[182,1409,201,1351]" captionTargetId="figure@3.[173,1417,193,1361]" captionTargetPageId="3" captionText="FIGURE 2. Mesenchytraeus laojunensis sp. nov. (A – I): A. Ventral chaetae in II. B. Ventral chaetae in V. C. Ventral chaetae in VII. D. Sperm funnel (in vivo). E. Pattern of clitellar glands. F. Coelomocyte. G. Sperm bundle. H. Spermatheca. I. Male organ in clitellar region. Scale bars: A, B, C, E, F, G 25 Μm; D, I 100 Μm; H, 50 Μm. Abbreviations: acg, accessory copulatory glands; at, atrium; bsf, body of sperm funnel; dt, diverticulum; ecd, spermathecal ectal duct; gr, granulocyte; hs, heads of spermatozoa; hy, hyalocyte; s, spermatozoa; sa, spermathecal ampulla; sp, spermathecal pore; vd, vas deferens." httpUri="https://zenodo.org/record/261810/files/figure.png" pageId="5" pageNumber="280">Fig. 2</figureCitation>
|
||
F) lemon-shaped, densely distributed, more concentrated in anterior segments, dark in transmitted light due to numerous refractile droplets. Its live size from 40 to 55 Μm in length by 19 to 25 Μm in width. Nephridia from 6/7 backwards, five pairs in preclitellar region. Anteseptale containing funnel only, about 50 µm long, postseptale bilobed, with folded canal and little interstital tissue, 120– 150 µm long and 50 µm wide, with efferent duct arising anteroventrally between the two lobes, close to septum.
|
||
</paragraph>
|
||
<paragraph id="8BA20A411910CE24FF171F3CEE21A9E9" blockId="5.[151,1437,151,1976]" pageId="5" pageNumber="280">
|
||
Sperm funnel much developed, long, cylindrical, occupying segments XI–XII; fixed dimensions: length 900– 2250 µm, width 200–300 µm (
|
||
<figureCitation id="132616C41910CE24FDD51F18E975A8A5" box="[517,600,620,645]" captionStart="FIGURE 2" captionStartId="3.[151,250,1389,1411]" captionTargetBox="[182,1409,201,1351]" captionTargetId="figure@3.[173,1417,193,1361]" captionTargetPageId="3" captionText="FIGURE 2. Mesenchytraeus laojunensis sp. nov. (A – I): A. Ventral chaetae in II. B. Ventral chaetae in V. C. Ventral chaetae in VII. D. Sperm funnel (in vivo). E. Pattern of clitellar glands. F. Coelomocyte. G. Sperm bundle. H. Spermatheca. I. Male organ in clitellar region. Scale bars: A, B, C, E, F, G 25 Μm; D, I 100 Μm; H, 50 Μm. Abbreviations: acg, accessory copulatory glands; at, atrium; bsf, body of sperm funnel; dt, diverticulum; ecd, spermathecal ectal duct; gr, granulocyte; hs, heads of spermatozoa; hy, hyalocyte; s, spermatozoa; sa, spermathecal ampulla; sp, spermathecal pore; vd, vas deferens." httpUri="https://zenodo.org/record/261810/files/figure.png" pageId="5" pageNumber="280">Figs. 2</figureCitation>
|
||
D, 3C); collar as wide as or slightly wider than funnel body. Heads of spermatozoa ca. 22–33 µm long. Vas deferens with ciliated canal, ca. 25–38 µm wide, wound in irregular spirals in coelom of XII–XIV, and entering subterminally into the atrium. Atrium in XII, distinct, cylindrical (
|
||
<figureCitation id="132616C41910CE24FAC51FC0EE71A8ED" box="[1301,1372,692,717]" captionStart="FIGURE 2" captionStartId="3.[151,250,1389,1411]" captionTargetBox="[182,1409,201,1351]" captionTargetId="figure@3.[173,1417,193,1361]" captionTargetPageId="3" captionText="FIGURE 2. Mesenchytraeus laojunensis sp. nov. (A – I): A. Ventral chaetae in II. B. Ventral chaetae in V. C. Ventral chaetae in VII. D. Sperm funnel (in vivo). E. Pattern of clitellar glands. F. Coelomocyte. G. Sperm bundle. H. Spermatheca. I. Male organ in clitellar region. Scale bars: A, B, C, E, F, G 25 Μm; D, I 100 Μm; H, 50 Μm. Abbreviations: acg, accessory copulatory glands; at, atrium; bsf, body of sperm funnel; dt, diverticulum; ecd, spermathecal ectal duct; gr, granulocyte; hs, heads of spermatozoa; hy, hyalocyte; s, spermatozoa; sa, spermathecal ampulla; sp, spermathecal pore; vd, vas deferens." httpUri="https://zenodo.org/record/261810/files/figure.png" pageId="5" pageNumber="280">
|
||
Fig.
|
||
<date id="FFA32C811910CE24FA9C1FC0EE71A8ED" box="[1356,1372,692,716]" pageId="5" pageNumber="280">2</date>
|
||
</figureCitation>
|
||
I), ca. 100–130 µm wide in vivo, length 300–400 µm, connecting with penial bulbs centrally in XII. Atrial glands absent. Penial bulbs ventral, compact, consisting of masses of glandular cells and muscle strands, ca. 160–200 µm in diameter. Several accessory copulatory glands extending in different directions around the male pore (
|
||
<figureCitation id="132616C41910CE24FAEC1E6BEEA9A919" box="[1340,1412,799,824]" captionStart="FIGURE 2" captionStartId="3.[151,250,1389,1411]" captionTargetBox="[182,1409,201,1351]" captionTargetId="figure@3.[173,1417,193,1361]" captionTargetPageId="3" captionText="FIGURE 2. Mesenchytraeus laojunensis sp. nov. (A – I): A. Ventral chaetae in II. B. Ventral chaetae in V. C. Ventral chaetae in VII. D. Sperm funnel (in vivo). E. Pattern of clitellar glands. F. Coelomocyte. G. Sperm bundle. H. Spermatheca. I. Male organ in clitellar region. Scale bars: A, B, C, E, F, G 25 Μm; D, I 100 Μm; H, 50 Μm. Abbreviations: acg, accessory copulatory glands; at, atrium; bsf, body of sperm funnel; dt, diverticulum; ecd, spermathecal ectal duct; gr, granulocyte; hs, heads of spermatozoa; hy, hyalocyte; s, spermatozoa; sa, spermathecal ampulla; sp, spermathecal pore; vd, vas deferens." httpUri="https://zenodo.org/record/261810/files/figure.png" pageId="5" pageNumber="280">
|
||
Fig.
|
||
<date id="FFA32C811910CE24FAA41E54EEA9A919" box="[1396,1412,800,824]" pageId="5" pageNumber="280">2</date>
|
||
</figureCitation>
|
||
I). Testes in XI, compact. One pair of well-developed and asymmetrical sperm sacs originating from XII and extending backward into XVII–XXII, containing numerous flame-shaped sperm bundles (
|
||
<figureCitation id="132616C41910CE24FB381E13EE12A9A1" box="[1256,1343,871,896]" captionStart="FIGURE 2" captionStartId="3.[151,250,1389,1411]" captionTargetBox="[182,1409,201,1351]" captionTargetId="figure@3.[173,1417,193,1361]" captionTargetPageId="3" captionText="FIGURE 2. Mesenchytraeus laojunensis sp. nov. (A – I): A. Ventral chaetae in II. B. Ventral chaetae in V. C. Ventral chaetae in VII. D. Sperm funnel (in vivo). E. Pattern of clitellar glands. F. Coelomocyte. G. Sperm bundle. H. Spermatheca. I. Male organ in clitellar region. Scale bars: A, B, C, E, F, G 25 Μm; D, I 100 Μm; H, 50 Μm. Abbreviations: acg, accessory copulatory glands; at, atrium; bsf, body of sperm funnel; dt, diverticulum; ecd, spermathecal ectal duct; gr, granulocyte; hs, heads of spermatozoa; hy, hyalocyte; s, spermatozoa; sa, spermathecal ampulla; sp, spermathecal pore; vd, vas deferens." httpUri="https://zenodo.org/record/261810/files/figure.png" pageId="5" pageNumber="280">Figs. 2</figureCitation>
|
||
G, 3D). Spermatozoal heads in the wider part of the bundle and tails in the narrower one; length of a sperm bundle ca. 500– 600 µm, width ca. 50–70 µm. Egg sac present, extending into XIX. One or two eggs mature at a time.
|
||
</paragraph>
|
||
<paragraph id="8BA20A411910CE24FF171EA0EF02AE81" blockId="5.[151,1437,151,1976]" pageId="5" pageNumber="280">
|
||
Spermathecae confined to V, external openings at midline of 4/5 (
|
||
<figureCitation id="132616C41910CE24FC621EA0E8DAA9CD" box="[946,1015,980,1005]" captionStart="FIGURE 2" captionStartId="3.[151,250,1389,1411]" captionTargetBox="[182,1409,201,1351]" captionTargetId="figure@3.[173,1417,193,1361]" captionTargetPageId="3" captionText="FIGURE 2. Mesenchytraeus laojunensis sp. nov. (A – I): A. Ventral chaetae in II. B. Ventral chaetae in V. C. Ventral chaetae in VII. D. Sperm funnel (in vivo). E. Pattern of clitellar glands. F. Coelomocyte. G. Sperm bundle. H. Spermatheca. I. Male organ in clitellar region. Scale bars: A, B, C, E, F, G 25 Μm; D, I 100 Μm; H, 50 Μm. Abbreviations: acg, accessory copulatory glands; at, atrium; bsf, body of sperm funnel; dt, diverticulum; ecd, spermathecal ectal duct; gr, granulocyte; hs, heads of spermatozoa; hy, hyalocyte; s, spermatozoa; sa, spermathecal ampulla; sp, spermathecal pore; vd, vas deferens." httpUri="https://zenodo.org/record/261810/files/figure.png" pageId="5" pageNumber="280">Fig. 2</figureCitation>
|
||
H). No ectal gland visible. Ectal duct short, 30–50 µm in length and 60–80 µm in maximal width, thick-walled, both epidermis and muscle layers welldeveloped. Ectal duct expanding abruptly into onion-shaped ampulla (ca. 200 µm in diameter); ampulla continued into the narrowing ental duct. Each ampulla with one diverticulum. Ampullar diverticulum elongate and cylindrical, thick walled, 250–320 µm in length and 130–180 µm in width. Ental ducts ca. 70–90 µm wide and 48– 49 µm long, thin-walled, connecting with oesophagus separately in posterior of V.
|
||
</paragraph>
|
||
<paragraph id="8BA20A411910CE24FF1719D8E8CDAF2C" blockId="5.[151,1437,151,1976]" pageId="5" pageNumber="280">
|
||
<emphasis id="B969D6531910CE24FF1719D8EAA2AEE4" bold="true" box="[199,399,1196,1221]" pageId="5" pageNumber="280">DNA sequences.</emphasis>
|
||
Fragments of the 16S rDNA (Genbank Acc. No.
|
||
<accessionNumber id="944E97A21910CE24FC2E19D8EF53AEE4" box="[1022,1150,1196,1221]" httpUri="https://www.ebi.ac.uk/ena/browser/api/embl/KU360271" pageId="5" pageNumber="280">KU360271</accessionNumber>
|
||
), 28S rDNA (Acc. No.
|
||
<accessionNumber id="944E97A21910CE24FF4719BBEA3EAEC9" box="[151,275,1231,1256]" httpUri="https://www.ebi.ac.uk/ena/browser/api/embl/KU360272" pageId="5" pageNumber="280">KU360272</accessionNumber>
|
||
) and 12S rDNA (Acc. No.
|
||
<accessionNumber id="944E97A21910CE24FDA619BBE9D9AEC9" box="[630,756,1231,1256]" httpUri="https://www.ebi.ac.uk/ena/browser/api/embl/KU360273" pageId="5" pageNumber="280">KU360273</accessionNumber>
|
||
) of three non-type specimens of
|
||
<taxonomicName id="4C1D71C21910CE24FB5619A5EE1DAEC9" box="[1158,1328,1232,1256]" class="Clitellata" family="Enchytraeidae" genus="Mesenchytraeus" kingdom="Animalia" order="Enchytraeida" pageId="5" pageNumber="280" phylum="Annelida" rank="species" species="laojunensis" status="sp. nov.">
|
||
<emphasis id="B969D6531910CE24FB5619A5EE1DAEC9" box="[1158,1328,1232,1256]" italics="true" pageId="5" pageNumber="280">M. laojunensis</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B969D6531910CE24FAED19BBEEB1AEC9" bold="true" box="[1341,1436,1231,1256]" pageId="5" pageNumber="280">
|
||
<taxonomicNameLabel id="A25A6B281910CE24FAED19BBEEB1AEC9" box="[1341,1436,1231,1256]" pageId="5" pageNumber="280" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
obtained from the
|
||
<typeStatus id="54A6B4E31910CE24FEB51981EAB8AF2C" box="[357,405,1269,1293]" pageId="5" pageNumber="280">type</typeStatus>
|
||
locality were sequenced and deposited in GenBank.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C30759CA1910CE26FF171863EA4FAF75" lastPageId="7" lastPageNumber="282" pageId="5" pageNumber="280" type="discussion">
|
||
<paragraph id="8BA20A411910CE24FF171863E99CAC71" blockId="5.[151,1437,151,1976]" pageId="5" pageNumber="280">
|
||
<emphasis id="B969D6531910CE24FF171863EA16AF11" bold="true" box="[199,315,1303,1328]" pageId="5" pageNumber="280">Remarks.</emphasis>
|
||
<taxonomicName id="4C1D71C21910CE24FE93186CE9ADAF11" box="[323,640,1304,1328]" class="Clitellata" family="Enchytraeidae" genus="Mesenchytraeus" kingdom="Animalia" order="Enchytraeida" pageId="5" pageNumber="280" phylum="Annelida" rank="species" species="laojunensis" status="sp. nov.">
|
||
<emphasis id="B969D6531910CE24FE93186CE9ADAF11" box="[323,640,1304,1328]" italics="true" pageId="5" pageNumber="280">Mesenchytraeus laojunensis</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B969D6531910CE24FD581863E9CEAF11" bold="true" box="[648,739,1303,1328]" pageId="5" pageNumber="280">
|
||
<taxonomicNameLabel id="A25A6B281910CE24FD581863E9CEAF11" box="[648,739,1303,1328]" pageId="5" pageNumber="280" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
is differentiated from all its congeners by the combination of the following characters: 1) secondary pharyngeal glands extending to IX; 2) coelomocytes with distinct refractile vesicles; 3) much swollen spermathecal ampulla associated with one diverticulum, with ental duct communicating dorsally with oesophagus in V; 4) sperm funnel cylindrical and very long (up to 2000 µm in length); 5) spermatozoa forming multiple flame-shaped sperm bundles in sperm sacs with spermatozoal heads clumped at one end; 6) vas deferens extending backwards to XIV and communicating subterminally with enlarged atrium; 7) sperm sacs extending backward into XVII–XXII; 8) well-developed accessory glands around the male pores (
|
||
<tableCitation id="C69F3FFA1910CE24FA8D189BEB85AC0D" captionStart="TABLE 2" captionStartId="6.[119,197,567,588]" captionTargetBox="[119,1884,610,1615]" captionText="TABLE 2. Cοmparisοn οf Mesenchytraeus laojunensis sp. nov. with similar species" httpUri="http://table.plazi.org/id/DF625AC91913CE27FFA71F43E856A86D" pageId="5" pageNumber="280" tableUuid="DF625AC91913CE27FFA71F43E856A86D">Table 2</tableCitation>
|
||
). Among these traits, both the extra long sperm funnel and the subterminal entering of vas deferens into the atrium are exceptional traits in
|
||
<taxonomicName id="4C1D71C21910CE24FE241B4CE987AC71" box="[500,682,1592,1616]" class="Clitellata" family="Enchytraeidae" genus="Mesenchytraeus" kingdom="Animalia" order="Enchytraeida" pageId="5" pageNumber="280" phylum="Annelida" rank="genus">
|
||
<emphasis id="B969D6531910CE24FE241B4CE987AC71" box="[500,682,1592,1616]" italics="true" pageId="5" pageNumber="280">Mesenchytraeus</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="8BA20A411910CE24FF171B28EB98AD99" blockId="5.[151,1437,151,1976]" pageId="5" pageNumber="280">
|
||
The new species belongs morphologically to a group of
|
||
<taxonomicName id="4C1D71C21910CE24FC9E1B28EF29AC55" box="[846,1028,1628,1652]" class="Clitellata" family="Enchytraeidae" genus="Mesenchytraeus" kingdom="Animalia" order="Enchytraeida" pageId="5" pageNumber="280" phylum="Annelida" rank="genus">
|
||
<emphasis id="B969D6531910CE24FC9E1B28EF29AC55" box="[846,1028,1628,1652]" italics="true" pageId="5" pageNumber="280">Mesenchytraeus</emphasis>
|
||
</taxonomicName>
|
||
species that is characterized by the absence of enlarged chaetae, spermathecae communicating with oesophagus and each ampulla bearing one diverticulum (Christensen & Dózsa–Farkas 1999; Healy & Timm 2000; Schmelz & Collado 2010, 2012). Five species have thus far been reported in this group. Among them,
|
||
<taxonomicName id="4C1D71C21910CE24FCA21BBDEFB2ACC1" authority="Southern 1909" authorityName="Southern" authorityYear="1909" box="[882,1183,1735,1760]" class="Clitellata" family="Enchytraeidae" genus="Mesenchytraeus" kingdom="Animalia" order="Enchytraeida" pageId="5" pageNumber="280" phylum="Annelida" rank="species" species="celticus">
|
||
<emphasis id="B969D6531910CE24FCA21BBDE8C3ACC1" box="[882,1006,1736,1760]" italics="true" pageId="5" pageNumber="280">M. celticus</emphasis>
|
||
Southern 1909
|
||
</taxonomicName>
|
||
, described from moist soil in
|
||
<collectingCountry id="F30A4AD11910CE24FF331B98EA1FAD24" box="[227,306,1772,1797]" name="Ireland" pageId="5" pageNumber="280">Ireland</collectingCountry>
|
||
and
|
||
<collectingCountry id="F30A4AD11910CE24FEB81B98EAE0AD24" box="[360,461,1772,1797]" name="United Kingdom" pageId="5" pageNumber="280">Scotland</collectingCountry>
|
||
, is most similar to the new species by its large body size, the origin of the dorsal vessel (XIII), the backward extension of the pharyngeal glands, and the presence of several accessory glands around the male pore.
|
||
<taxonomicName id="4C1D71C21910CE24FEC81A41EAB9AD6D" box="[280,404,1844,1868]" class="Clitellata" family="Enchytraeidae" genus="Mesenchytraeus" kingdom="Animalia" order="Enchytraeida" pageId="5" pageNumber="280" phylum="Annelida" rank="species" species="celticus">
|
||
<emphasis id="B969D6531910CE24FEC81A41EAB9AD6D" box="[280,404,1844,1868]" italics="true" pageId="5" pageNumber="280">M. celticus</emphasis>
|
||
</taxonomicName>
|
||
differs from the new species by a higher number of chaetae per bundle (up to 13), a subcylindrical and thin-walled ampulla with smaller diverticulum, pear-shaped sperm funnel (length: width ratio ca. 2:1) associated with a short sperm duct, and an indistinct atrium (Southern 1909; Schmelz & Collado 2010) (
|
||
<tableCitation id="C69F3FFA1910CE24FA8C1A08EB85AD99" captionStart="TABLE 2" captionStartId="6.[119,197,567,588]" captionTargetBox="[119,1884,610,1615]" captionText="TABLE 2. Cοmparisοn οf Mesenchytraeus laojunensis sp. nov. with similar species" httpUri="http://table.plazi.org/id/DF625AC91913CE27FFA71F43E856A86D" pageId="5" pageNumber="280" tableUuid="DF625AC91913CE27FFA71F43E856A86D">Table 2</tableCitation>
|
||
).
|
||
</paragraph>
|
||
<caption id="DF625AC91913CE27FFA71F43E856A86D" ID-Table-UUID="DF625AC91913CE27FFA71F43E856A86D" box="[119,891,567,588]" httpUri="http://table.plazi.org/id/DF625AC91913CE27FFA71F43E856A86D" pageId="6" pageNumber="281" targetBox="[119,1884,610,1615]" targetIsTable="true" targetPageId="6">
|
||
<paragraph id="8BA20A411913CE27FFA71F43E856A86D" blockId="6.[119,1884,567,1615]" box="[119,891,567,588]" pageId="6" pageNumber="281">
|
||
<emphasis id="B969D6531913CE27FFA71F43EBF1A86D" bold="true" box="[119,220,567,588]" pageId="6" pageNumber="281">TABLE 2.</emphasis>
|
||
Cοmparisοn οf
|
||
<taxonomicName id="4C1D71C21913CE27FEBF1F43E95CA86D" box="[367,625,567,588]" class="Clitellata" family="Enchytraeidae" genus="Mesenchytraeus" kingdom="Animalia" order="Enchytraeida" pageId="6" pageNumber="281" phylum="Annelida" rank="species" species="laojunensis" status="sp. nov.">
|
||
<emphasis id="B969D6531913CE27FEBF1F43E95CA86D" box="[367,625,567,588]" italics="true" pageId="6" pageNumber="281">Mesenchytraeus laojunensis</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B969D6531913CE27FDA61F43E9EDA86D" bold="true" box="[630,704,567,588]" pageId="6" pageNumber="281">
|
||
<taxonomicNameLabel id="A25A6B281913CE27FDA61F43E9EDA86D" box="[630,704,567,588]" pageId="6" pageNumber="281" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
with similar species
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BA20A411913CE27FFA71F16E868AC6E" blockId="6.[119,1884,567,1615]" pageId="6" pageNumber="281">
|
||
<table id="F91DF8E1191331DEFFA71F16EC71AC6E" box="[119,1884,610,1615]" gridcols="7" gridrows="37" pageId="6" pageNumber="281">
|
||
<tr id="352D0803191331DEFFA71F16EC71A856" box="[119,1884,610,631]" gridrow="0" pageId="6" pageNumber="281">
|
||
<th id="76FC617F191331DEFFA71F16EA03A856" box="[119,302,610,631]" gridcol="0" gridrow="0" pageId="6" pageNumber="281">Species/</th>
|
||
<th id="76FC617F191331DEFE821F16EACDA856" box="[338,480,610,631]" gridcol="1" gridrow="0" pageId="6" pageNumber="281">
|
||
<taxonomicName id="4C1D71C21913CE27FE821F16EA9AA856" box="[338,439,610,631]" class="Clitellata" family="Enchytraeidae" genus="Mesenchytraeus" kingdom="Animalia" order="Enchytraeida" pageId="6" pageNumber="281" phylum="Annelida" rank="species" species="celticus">
|
||
<emphasis id="B969D6531913CE27FE821F16EA9AA856" box="[338,439,610,631]" italics="true" pageId="6" pageNumber="281">M. celticus</emphasis>
|
||
</taxonomicName>
|
||
</th>
|
||
<th id="76FC617F191331DEFDD81F16E9C0A856" box="[520,749,610,631]" gridcol="2" gridrow="0" pageId="6" pageNumber="281">
|
||
<taxonomicName id="4C1D71C21913CE27FDD91F16E97FA856" box="[521,594,610,631]" class="Clitellata" family="Enchytraeidae" genus="Mesenchytraeus" kingdom="Animalia" order="Enchytraeida" pageId="6" pageNumber="281" phylum="Annelida" rank="species" species="kuril">
|
||
<emphasis id="B969D6531913CE27FDD91F16E97FA856" box="[521,594,610,631]" italics="true" pageId="6" pageNumber="281">M. kuril</emphasis>
|
||
</taxonomicName>
|
||
</th>
|
||
<th id="76FC617F191331DEFCC51F16E8E3A856" box="[789,974,610,631]" gridcol="3" gridrow="0" pageId="6" pageNumber="281">
|
||
<taxonomicName id="4C1D71C21913CE27FCC71F16E8A5A856" box="[791,904,610,631]" class="Clitellata" family="Enchytraeidae" genus="Mesenchytraeus" kingdom="Animalia" order="Enchytraeida" pageId="6" pageNumber="281" phylum="Annelida" rank="species" species="ogloblini">
|
||
<emphasis id="B969D6531913CE27FCC71F16E8A5A856" box="[791,904,610,631]" italics="true" pageId="6" pageNumber="281">M. ogloblini</emphasis>
|
||
</taxonomicName>
|
||
</th>
|
||
<th id="76FC617F191331DEFC211F16EE2FA856" box="[1009,1282,610,631]" gridcol="4" gridrow="0" pageId="6" pageNumber="281">
|
||
<taxonomicName id="4C1D71C21913CE27FC221F16EF7FA856" box="[1010,1106,610,631]" class="Clitellata" family="Enchytraeidae" genus="Mesenchytraeus" kingdom="Animalia" order="Enchytraeida" pageId="6" pageNumber="281" phylum="Annelida" rank="species" species="torbeni">
|
||
<emphasis id="B969D6531913CE27FC221F16EF7FA856" box="[1010,1106,610,631]" italics="true" pageId="6" pageNumber="281">M. torbeni</emphasis>
|
||
</taxonomicName>
|
||
</th>
|
||
<th id="76FC617F191331DEFAF01F16ED18A856" box="[1312,1589,610,631]" gridcol="5" gridrow="0" pageId="6" pageNumber="281">
|
||
<taxonomicName id="4C1D71C21913CE27FAF11F16EE4AA856" box="[1313,1383,610,631]" class="Clitellata" family="Enchytraeidae" genus="Mesenchytraeus" kingdom="Animalia" order="Enchytraeida" pageId="6" pageNumber="281" phylum="Annelida" rank="species" species="viivi">
|
||
<emphasis id="B969D6531913CE27FAF11F16EE4AA856" box="[1313,1383,610,631]" italics="true" pageId="6" pageNumber="281">M. viivi</emphasis>
|
||
</taxonomicName>
|
||
</th>
|
||
<th id="76FC617F191331DEF98F1F16EC71A856" box="[1631,1884,610,631]" gridcol="6" gridrow="0" pageId="6" pageNumber="281">
|
||
<taxonomicName id="4C1D71C21913CE27F9B11F16EDCAA856" box="[1633,1767,610,631]" class="Clitellata" family="Enchytraeidae" genus="Mesenchytraeus" kingdom="Animalia" order="Enchytraeida" pageId="6" pageNumber="281" phylum="Annelida" rank="species" species="laojunensis" status="sp. nov.">
|
||
<emphasis id="B969D6531913CE27F9B11F16EDCAA856" box="[1633,1767,610,631]" italics="true" pageId="6" pageNumber="281">M. laojunensis</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B969D6531913CE27F93D1F16EC37A856" bold="true" box="[1773,1818,610,631]" pageId="6" pageNumber="281">
|
||
<taxonomicNameLabel id="A25A6B281913CE27F93D1F16EC37A856" box="[1773,1818,610,631]" pageId="6" pageNumber="281" rank="species">sp.n.</taxonomicNameLabel>
|
||
</emphasis>
|
||
</th>
|
||
</tr>
|
||
<tr id="352D0803191331DEFFA71F08EC71A8B0" box="[119,1884,636,657]" gridrow="1" pageId="6" pageNumber="281" rowspan-6="1">
|
||
<th id="76FC617F191331DEFFA71F08EA03A8B0" box="[119,302,636,657]" gridcol="0" gridrow="1" pageId="6" pageNumber="281">character</th>
|
||
<td id="76FC617F191331DEFE821F08EACDA8B0" box="[338,480,636,657]" gridcol="1" gridrow="1" pageId="6" pageNumber="281">Sοuthern, 1909</td>
|
||
<td id="76FC617F191331DEFDD81F08E9C0A8B0" box="[520,749,636,657]" gridcol="2" gridrow="1" pageId="6" pageNumber="281">Healy & Τimm, 2000</td>
|
||
<td id="76FC617F191331DEFCC51F08E8E3A8B0" box="[789,974,636,657]" gridcol="3" gridrow="1" pageId="6" pageNumber="281">Cernοsvitοv, 1928</td>
|
||
<td id="76FC617F191331DEFC211F08EE2FA8B0" box="[1009,1282,636,657]" gridcol="4" gridrow="1" pageId="6" pageNumber="281">Christensen & Dοzsa-Farkas,</td>
|
||
<td id="76FC617F191331DEFAF01F08ED18A8B0" box="[1312,1589,636,657]" gridcol="5" gridrow="1" pageId="6" pageNumber="281">Τimm, 1978</td>
|
||
</tr>
|
||
<tr id="352D0803191331DEFFA71FE3EC71A88D" box="[119,1884,663,684]" gridrow="2" pageId="6" pageNumber="281" rowspan-0="1" rowspan-1="1" rowspan-2="1" rowspan-3="1" rowspan-5="1" rowspan-6="1">
|
||
<td id="76FC617F191331DEFC211FE3EE2FA88D" box="[1009,1282,663,684]" gridcol="4" gridrow="2" pageId="6" pageNumber="281">1999</td>
|
||
</tr>
|
||
<tr id="352D0803191331DEFFA71FC6EC71A8E6" box="[119,1884,690,711]" gridrow="3" pageId="6" pageNumber="281">
|
||
<th id="76FC617F191331DEFFA71FC6EA03A8E6" box="[119,302,690,711]" gridcol="0" gridrow="3" pageId="6" pageNumber="281">Length/mm</th>
|
||
<td id="76FC617F191331DEFE821FC6EACDA8E6" box="[338,480,690,711]" gridcol="1" gridrow="3" pageId="6" pageNumber="281">12-25</td>
|
||
<td id="76FC617F191331DEFDD81FC6E9C0A8E6" box="[520,749,690,711]" gridcol="2" gridrow="3" pageId="6" pageNumber="281">4-5</td>
|
||
<td id="76FC617F191331DEFCC51FC6E8E3A8E6" box="[789,974,690,711]" gridcol="3" gridrow="3" pageId="6" pageNumber="281">10-15</td>
|
||
<td id="76FC617F191331DEFC211FC6EE2FA8E6" box="[1009,1282,690,711]" gridcol="4" gridrow="3" pageId="6" pageNumber="281">
|
||
5-
|
||
<date id="FFA32C811913CE27FBD71FC6EF38A8E6" box="[1031,1045,690,711]" pageId="6" pageNumber="281" value="1918-09-10" valueMax="1918-09-14" valueMin="1918-09-10">9</date>
|
||
</td>
|
||
<td id="76FC617F191331DEFAF01FC6ED18A8E6" box="[1312,1589,690,711]" gridcol="5" gridrow="3" pageId="6" pageNumber="281">10-14</td>
|
||
<td id="76FC617F191331DEF98F1FC6EC71A8E6" box="[1631,1884,690,711]" gridcol="6" gridrow="3" pageId="6" pageNumber="281">18-28</td>
|
||
</tr>
|
||
<tr id="352D0803191331DEFFA71FA2EC71A8CA" box="[119,1884,726,747]" gridrow="4" pageId="6" pageNumber="281">
|
||
<th id="76FC617F191331DEFFA71FA2EA03A8CA" box="[119,302,726,747]" gridcol="0" gridrow="4" pageId="6" pageNumber="281">Segment number</th>
|
||
<td id="76FC617F191331DEFE821FA2EACDA8CA" box="[338,480,726,747]" gridcol="1" gridrow="4" pageId="6" pageNumber="281">unknοwn</td>
|
||
<td id="76FC617F191331DEFDD81FA2E9C0A8CA" box="[520,749,726,747]" gridcol="2" gridrow="4" pageId="6" pageNumber="281">32-40</td>
|
||
<td id="76FC617F191331DEFCC51FA2E8E3A8CA" box="[789,974,726,747]" gridcol="3" gridrow="4" pageId="6" pageNumber="281">54-62</td>
|
||
<td id="76FC617F191331DEFC211FA2EE2FA8CA" box="[1009,1282,726,747]" gridcol="4" gridrow="4" pageId="6" pageNumber="281">25-38</td>
|
||
<td id="76FC617F191331DEFAF01FA2ED18A8CA" box="[1312,1589,726,747]" gridcol="5" gridrow="4" pageId="6" pageNumber="281">59-61</td>
|
||
<td id="76FC617F191331DEF98F1FA2EC71A8CA" box="[1631,1884,726,747]" gridcol="6" gridrow="4" pageId="6" pageNumber="281">64-73</td>
|
||
</tr>
|
||
<tr id="352D0803191331DEFFA71F8EEC71A92E" box="[119,1884,762,783]" gridrow="5" pageId="6" pageNumber="281">
|
||
<th id="76FC617F191331DEFFA71F8EEA03A92E" box="[119,302,762,783]" gridcol="0" gridrow="5" pageId="6" pageNumber="281">Chaetal fοrmula</th>
|
||
<td id="76FC617F191331DEFE821F8EEACDA92E" box="[338,480,762,783]" gridcol="1" gridrow="5" pageId="6" pageNumber="281">5-7-?∶</td>
|
||
<td id="76FC617F191331DEFDD81F8EE9C0A92E" box="[520,749,762,783]" gridcol="2" gridrow="5" pageId="6" pageNumber="281">4-7(8,9) - 2-5 ∶</td>
|
||
<td id="76FC617F191331DEFCC51F8EE8E3A92E" box="[789,974,762,783]" gridcol="3" gridrow="5" pageId="6" pageNumber="281">2-3(4) - 5,6(7) ∶</td>
|
||
<td id="76FC617F191331DEFC211F8EEE2FA92E" box="[1009,1282,762,783]" gridcol="4" gridrow="5" pageId="6" pageNumber="281">1-4 - 2-5(6,7) ∶</td>
|
||
<td id="76FC617F191331DEFAF01F8EED18A92E" box="[1312,1589,762,783]" gridcol="5" gridrow="5" pageId="6" pageNumber="281">3-5 - 5-8 ∶</td>
|
||
<td id="76FC617F191331DEF98F1F8EEC71A92E" box="[1631,1884,762,783]" gridcol="6" gridrow="5" pageId="6" pageNumber="281">3,4 - 3,4 ∶</td>
|
||
</tr>
|
||
<tr id="352D0803191331DEFFA71E60EC71A908" box="[119,1884,788,809]" gridrow="6" pageId="6" pageNumber="281" rowspan-0="1">
|
||
<td id="76FC617F191331DEFE821E60EACDA908" box="[338,480,788,809]" gridcol="1" gridrow="6" pageId="6" pageNumber="281">10-11-?</td>
|
||
<td id="76FC617F191331DEFDD81E60E9C0A908" box="[520,749,788,809]" gridcol="2" gridrow="6" pageId="6" pageNumber="281">4-7(8,9) - 2-5</td>
|
||
<td id="76FC617F191331DEFCC51E60E8E3A908" box="[789,974,788,809]" gridcol="3" gridrow="6" pageId="6" pageNumber="281">5-7 - 6-7</td>
|
||
<td id="76FC617F191331DEFC211E60EE2FA908" box="[1009,1282,788,809]" gridcol="4" gridrow="6" pageId="6" pageNumber="281">2-5 - 2-5</td>
|
||
<td id="76FC617F191331DEFAF01E60ED18A908" box="[1312,1589,788,809]" gridcol="5" gridrow="6" pageId="6" pageNumber="281">6-9 - 6-9(10)</td>
|
||
<td id="76FC617F191331DEF98F1E60EC71A908" box="[1631,1884,788,809]" gridcol="6" gridrow="6" pageId="6" pageNumber="281">4-6 - 4,5</td>
|
||
</tr>
|
||
<tr id="352D0803191331DEFFA71E5BEC71A965" box="[119,1884,815,836]" gridrow="7" pageId="6" pageNumber="281">
|
||
<th id="76FC617F191331DEFFA71E5BEA03A965" box="[119,302,815,836]" gridcol="0" gridrow="7" pageId="6" pageNumber="281">Pharyngeal glands</th>
|
||
<td id="76FC617F191331DEFE821E5BEACDA965" box="[338,480,815,836]" gridcol="1" gridrow="7" pageId="6" pageNumber="281">in Iv-X</td>
|
||
<td id="76FC617F191331DEFDD81E5BE9C0A965" box="[520,749,815,836]" gridcol="2" gridrow="7" pageId="6" pageNumber="281">3 pairs primary glands in</td>
|
||
<td id="76FC617F191331DEFCC51E5BE8E3A965" box="[789,974,815,836]" gridcol="3" gridrow="7" pageId="6" pageNumber="281">secοndary glands in</td>
|
||
<td id="76FC617F191331DEFC211E5BEE2FA965" box="[1009,1282,815,836]" gridcol="4" gridrow="7" pageId="6" pageNumber="281">2 pairs primary glands in</td>
|
||
<td id="76FC617F191331DEFAF01E5BED18A965" box="[1312,1589,815,836]" gridcol="5" gridrow="7" pageId="6" pageNumber="281">2 pairs primary glands in</td>
|
||
<td id="76FC617F191331DEF98F1E5BEC71A965" box="[1631,1884,815,836]" gridcol="6" gridrow="7" pageId="6" pageNumber="281">2 pairs primary glands in</td>
|
||
</tr>
|
||
<tr id="352D0803191331DEFFA71E3DEC71A97F" box="[119,1884,841,862]" gridrow="8" pageId="6" pageNumber="281" rowspan-0="1" rowspan-1="1">
|
||
<td id="76FC617F191331DEFDD81E3DE9C0A97F" box="[520,749,841,862]" gridcol="2" gridrow="8" pageId="6" pageNumber="281">3/4-5/6, nο secοndary</td>
|
||
<td id="76FC617F191331DEFCC51E3DE8E3A97F" box="[789,974,841,862]" gridcol="3" gridrow="8" pageId="6" pageNumber="281">v-vII</td>
|
||
<td id="76FC617F191331DEFC211E3DEE2FA97F" box="[1009,1282,841,862]" gridcol="4" gridrow="8" pageId="6" pageNumber="281">4/5-5/6, secοndary glands in</td>
|
||
<td id="76FC617F191331DEFAF01E3DED18A97F" box="[1312,1589,841,862]" gridcol="5" gridrow="8" pageId="6" pageNumber="281">4/5-5/6, secοndary glands in</td>
|
||
<td id="76FC617F191331DEF98F1E3DEC71A97F" box="[1631,1884,841,862]" gridcol="6" gridrow="8" pageId="6" pageNumber="281">4/5-5/6, secοndary glands</td>
|
||
</tr>
|
||
<tr id="352D0803191331DEFFA71E17EC71A959" box="[119,1884,867,888]" gridrow="9" pageId="6" pageNumber="281" rowspan-0="1" rowspan-1="1" rowspan-3="1">
|
||
<td id="76FC617F191331DEFDD81E17E9C0A959" box="[520,749,867,888]" gridcol="2" gridrow="9" pageId="6" pageNumber="281">glands</td>
|
||
<td id="76FC617F191331DEFC211E17EE2FA959" box="[1009,1282,867,888]" gridcol="4" gridrow="9" pageId="6" pageNumber="281">v-vII</td>
|
||
<td id="76FC617F191331DEFAF01E17ED18A959" box="[1312,1589,867,888]" gridcol="5" gridrow="9" pageId="6" pageNumber="281">Iv-vI (vII)</td>
|
||
<td id="76FC617F191331DEF98F1E17EC71A959" box="[1631,1884,867,888]" gridcol="6" gridrow="9" pageId="6" pageNumber="281">in vII-IX</td>
|
||
</tr>
|
||
<tr id="352D0803191331DEFFA71E09EC71A9B3" box="[119,1884,893,914]" gridrow="10" pageId="6" pageNumber="281">
|
||
<th id="76FC617F191331DEFFA71E09EA03A9B3" box="[119,302,893,914]" gridcol="0" gridrow="10" pageId="6" pageNumber="281">Preclitellar</th>
|
||
<td id="76FC617F191331DEFE821E09EACDA9B3" box="[338,480,893,914]" gridcol="1" gridrow="10" pageId="6" pageNumber="281">?</td>
|
||
<td id="76FC617F191331DEFDD81E09E9C0A9B3" box="[520,749,893,914]" gridcol="2" gridrow="10" pageId="6" pageNumber="281">οne preclitellar pair in</td>
|
||
<td id="76FC617F191331DEFCC51E09E8E3A9B3" box="[789,974,893,914]" gridcol="3" gridrow="10" pageId="6" pageNumber="281">?</td>
|
||
<td id="76FC617F191331DEFC211E09EE2FA9B3" box="[1009,1282,893,914]" gridcol="4" gridrow="10" pageId="6" pageNumber="281">frοm 6/7</td>
|
||
<td id="76FC617F191331DEFAF01E09ED18A9B3" box="[1312,1589,893,914]" gridcol="5" gridrow="10" pageId="6" pageNumber="281">
|
||
<date id="FFA32C811913CE27FAF11E09EE53A9B3" box="[1313,1406,893,914]" pageId="6" pageNumber="281" value="2011-07-06" valueMax="2011-10-06" valueMin="2011-07-06">6/7-10/11</date>
|
||
</td>
|
||
<td id="76FC617F191331DEF98F1E09EC71A9B3" box="[1631,1884,893,914]" gridcol="6" gridrow="10" pageId="6" pageNumber="281">
|
||
<date id="FFA32C811913CE27F9B21E09ED92A9B3" box="[1634,1727,893,914]" pageId="6" pageNumber="281" value="2011-07-06" valueMax="2011-10-06" valueMin="2011-07-06">6/7-10/11</date>
|
||
</td>
|
||
</tr>
|
||
<tr id="352D0803191331DEFFA71EE3EC71A98D" box="[119,1884,919,940]" gridrow="11" pageId="6" pageNumber="281" rowspan-1="1" rowspan-3="1" rowspan-4="1" rowspan-5="1" rowspan-6="1">
|
||
<th id="76FC617F191331DEFFA71EE3EA03A98D" box="[119,302,919,940]" gridcol="0" gridrow="11" pageId="6" pageNumber="281">nephridia</th>
|
||
<td id="76FC617F191331DEFDD81EE3E9C0A98D" box="[520,749,919,940]" gridcol="2" gridrow="11" pageId="6" pageNumber="281">7/8-8/9 οr 9/10</td>
|
||
</tr>
|
||
<tr id="352D0803191331DEFFA71EC6EC71A9E6" box="[119,1884,946,967]" gridrow="12" pageId="6" pageNumber="281">
|
||
<th id="76FC617F191331DEFFA71EC6EA03A9E6" box="[119,302,946,967]" gridcol="0" gridrow="12" pageId="6" pageNumber="281">Spermathecae</th>
|
||
<td id="76FC617F191331DEFE821EC6EACDA9E6" box="[338,480,946,967]" gridcol="1" gridrow="12" pageId="6" pageNumber="281">in v, 1</td>
|
||
<td id="76FC617F191331DEFDD81EC6E9C0A9E6" box="[520,749,946,967]" gridcol="2" gridrow="12" pageId="6" pageNumber="281">in v, 1 diverticulum</td>
|
||
<td id="76FC617F191331DEFCC51EC6E8E3A9E6" box="[789,974,946,967]" gridcol="3" gridrow="12" pageId="6" pageNumber="281">in v, 1 elοngate</td>
|
||
<td id="76FC617F191331DEFC211EC6EE2FA9E6" box="[1009,1282,946,967]" gridcol="4" gridrow="12" pageId="6" pageNumber="281">in v, 1 diverticulum</td>
|
||
<td id="76FC617F191331DEFAF01EC6ED18A9E6" box="[1312,1589,946,967]" gridcol="5" gridrow="12" pageId="6" pageNumber="281">in v, 1-2 diverticula</td>
|
||
<td id="76FC617F191331DEF98F1EC6EC71A9E6" box="[1631,1884,946,967]" gridcol="6" gridrow="12" pageId="6" pageNumber="281">in v, 1 elοngate</td>
|
||
</tr>
|
||
<tr id="352D0803191331DEFFA71EB8EC71A9C0" box="[119,1884,972,993]" gridrow="13" pageId="6" pageNumber="281" rowspan-0="1" rowspan-2="1" rowspan-4="1" rowspan-5="1">
|
||
<td id="76FC617F191331DEFE821EB8EACDA9C0" box="[338,480,972,993]" gridcol="1" gridrow="13" pageId="6" pageNumber="281">diverticulum</td>
|
||
<td id="76FC617F191331DEFCC51EB8E8E3A9C0" box="[789,974,972,993]" gridcol="3" gridrow="13" pageId="6" pageNumber="281">diverticulum</td>
|
||
<td id="76FC617F191331DEF98F1EB8EC71A9C0" box="[1631,1884,972,993]" gridcol="6" gridrow="13" pageId="6" pageNumber="281">diverticulum</td>
|
||
</tr>
|
||
<tr id="352D0803191331DEFFA71E92EC71A9DA" box="[119,1884,998,1019]" gridrow="14" pageId="6" pageNumber="281">
|
||
<th id="76FC617F191331DEFFA71E92EA03A9DA" box="[119,302,998,1019]" gridcol="0" gridrow="14" pageId="6" pageNumber="281">Width ampulla ∶</th>
|
||
<td id="76FC617F191331DEFE821E92EACDA9DA" box="[338,480,998,1019]" gridcol="1" gridrow="14" pageId="6" pageNumber="281">2∶1</td>
|
||
<td id="76FC617F191331DEFDD81E92E9C0A9DA" box="[520,749,998,1019]" gridcol="2" gridrow="14" pageId="6" pageNumber="281">1∶ 2</td>
|
||
<td id="76FC617F191331DEFCC51E92E8E3A9DA" box="[789,974,998,1019]" gridcol="3" gridrow="14" pageId="6" pageNumber="281">3∶1</td>
|
||
<td id="76FC617F191331DEFC211E92EE2FA9DA" box="[1009,1282,998,1019]" gridcol="4" gridrow="14" pageId="6" pageNumber="281">2∶1</td>
|
||
<td id="76FC617F191331DEFAF01E92ED18A9DA" box="[1312,1589,998,1019]" gridcol="5" gridrow="14" pageId="6" pageNumber="281">1∶1</td>
|
||
<td id="76FC617F191331DEF98F1E92EC71A9DA" box="[1631,1884,998,1019]" gridcol="6" gridrow="14" pageId="6" pageNumber="281">1∶1</td>
|
||
</tr>
|
||
<tr id="352D0803191331DEFFA71974EC71AE34" box="[119,1884,1024,1045]" gridrow="15" pageId="6" pageNumber="281" rowspan-1="1" rowspan-2="1" rowspan-3="1" rowspan-4="1" rowspan-5="1" rowspan-6="1">
|
||
<th id="76FC617F191331DEFFA71974EA03AE34" box="[119,302,1024,1045]" gridcol="0" gridrow="15" pageId="6" pageNumber="281">diverticulum</th>
|
||
</tr>
|
||
<tr id="352D0803191331DEFFA7196EEC71AE0E" box="[119,1884,1050,1071]" gridrow="16" pageId="6" pageNumber="281">
|
||
<th id="76FC617F191331DEFFA7196EEA03AE0E" box="[119,302,1050,1071]" gridcol="0" gridrow="16" pageId="6" pageNumber="281">Width ampulla ∶</th>
|
||
<td id="76FC617F191331DEFE82196EEACDAE0E" box="[338,480,1050,1071]" gridcol="1" gridrow="16" pageId="6" pageNumber="281">1•8∶1</td>
|
||
<td id="76FC617F191331DEFDD8196EE9C0AE0E" box="[520,749,1050,1071]" gridcol="2" gridrow="16" pageId="6" pageNumber="281">1∶1</td>
|
||
<td id="76FC617F191331DEFCC5196EE8E3AE0E" box="[789,974,1050,1071]" gridcol="3" gridrow="16" pageId="6" pageNumber="281">3∶1</td>
|
||
<td id="76FC617F191331DEFC21196EEE2FAE0E" box="[1009,1282,1050,1071]" gridcol="4" gridrow="16" pageId="6" pageNumber="281">ca• 1•4∶1</td>
|
||
<td id="76FC617F191331DEFAF0196EED18AE0E" box="[1312,1589,1050,1071]" gridcol="5" gridrow="16" pageId="6" pageNumber="281">2∶1</td>
|
||
<td id="76FC617F191331DEF98F196EEC71AE0E" box="[1631,1884,1050,1071]" gridcol="6" gridrow="16" pageId="6" pageNumber="281">6-6•5∶1</td>
|
||
</tr>
|
||
<tr id="352D0803191331DEFFA71941EC71AE6B" box="[119,1884,1077,1098]" gridrow="17" pageId="6" pageNumber="281" rowspan-1="1" rowspan-2="1" rowspan-3="1" rowspan-4="1" rowspan-5="1" rowspan-6="1">
|
||
<th id="76FC617F191331DEFFA71941EA03AE6B" box="[119,302,1077,1098]" gridcol="0" gridrow="17" pageId="6" pageNumber="281">ectal duct</th>
|
||
</tr>
|
||
<tr id="352D0803191331DEFFA7193BEC71AE45" box="[119,1884,1103,1124]" gridrow="18" pageId="6" pageNumber="281">
|
||
<th id="76FC617F191331DEFFA7193BEA03AE45" box="[119,302,1103,1124]" gridcol="0" gridrow="18" pageId="6" pageNumber="281">Dοrsal vessel οrigin</th>
|
||
<td id="76FC617F191331DEFE82193BEACDAE45" box="[338,480,1103,1124]" gridcol="1" gridrow="18" pageId="6" pageNumber="281">XIII?</td>
|
||
<td id="76FC617F191331DEFDD8193BE9C0AE45" box="[520,749,1103,1124]" gridcol="2" gridrow="18" pageId="6" pageNumber="281">XII</td>
|
||
<td id="76FC617F191331DEFCC5193BE8E3AE45" box="[789,974,1103,1124]" gridcol="3" gridrow="18" pageId="6" pageNumber="281">XIv-Xv</td>
|
||
<td id="76FC617F191331DEFC21193BEE2FAE45" box="[1009,1282,1103,1124]" gridcol="4" gridrow="18" pageId="6" pageNumber="281">XII-XIv</td>
|
||
<td id="76FC617F191331DEFAF0193BED18AE45" box="[1312,1589,1103,1124]" gridcol="5" gridrow="18" pageId="6" pageNumber="281">XvI-XvII</td>
|
||
<td id="76FC617F191331DEF98F193BEC71AE45" box="[1631,1884,1103,1124]" gridcol="6" gridrow="18" pageId="6" pageNumber="281">XIII</td>
|
||
</tr>
|
||
<tr id="352D0803191331DEFFA71907EC71AEA9" box="[119,1884,1139,1160]" gridrow="19" pageId="6" pageNumber="281">
|
||
<th id="76FC617F191331DEFFA71907EA03AEA9" box="[119,302,1139,1160]" gridcol="0" gridrow="19" pageId="6" pageNumber="281">Sperm funnel</th>
|
||
<td id="76FC617F191331DEFE821907EACDAEA9" box="[338,480,1139,1160]" gridcol="1" gridrow="19" pageId="6" pageNumber="281">1•5-2∶1</td>
|
||
<td id="76FC617F191331DEFDD81907E9C0AEA9" box="[520,749,1139,1160]" gridcol="2" gridrow="19" pageId="6" pageNumber="281">3-4∶1</td>
|
||
<td id="76FC617F191331DEFCC51907E8E3AEA9" box="[789,974,1139,1160]" gridcol="3" gridrow="19" pageId="6" pageNumber="281">1•5∶1• vas deferens</td>
|
||
<td id="76FC617F191331DEFC211907EE2FAEA9" box="[1009,1282,1139,1160]" gridcol="4" gridrow="19" pageId="6" pageNumber="281">1•5∶1</td>
|
||
<td id="76FC617F191331DEFAF01907ED18AEA9" box="[1312,1589,1139,1160]" gridcol="5" gridrow="19" pageId="6" pageNumber="281">1•5∶1, vas deferens shοrt</td>
|
||
<td id="76FC617F191331DEF98F1907EC71AEA9" box="[1631,1884,1139,1160]" gridcol="6" gridrow="19" pageId="6" pageNumber="281">lοng cylindrical, ca•6-10∶1•</td>
|
||
</tr>
|
||
<tr id="352D0803191331DEFFA719F9EC71AE83" box="[119,1884,1165,1186]" gridrow="20" pageId="6" pageNumber="281" rowspan-1="1" rowspan-2="1" rowspan-4="1" rowspan-5="1">
|
||
<th id="76FC617F191331DEFFA719F9EA03AE83" box="[119,302,1165,1186]" gridcol="0" gridrow="20" pageId="6" pageNumber="281">length ∶ width</th>
|
||
<td id="76FC617F191331DEFCC519F9E8E3AE83" box="[789,974,1165,1186]" gridcol="3" gridrow="20" pageId="6" pageNumber="281">shοrt</td>
|
||
<td id="76FC617F191331DEF98F19F9EC71AE83" box="[1631,1884,1165,1186]" gridcol="6" gridrow="20" pageId="6" pageNumber="281">vas deferens extending tο</td>
|
||
</tr>
|
||
<tr id="352D0803191331DEFFA719D3EC71AE9D" box="[119,1884,1191,1212]" gridrow="21" pageId="6" pageNumber="281" rowspan-0="1" rowspan-1="1" rowspan-2="1" rowspan-3="1" rowspan-4="1" rowspan-5="1">
|
||
<td id="76FC617F191331DEF98F19D3EC71AE9D" box="[1631,1884,1191,1212]" gridcol="6" gridrow="21" pageId="6" pageNumber="281">XIv•</td>
|
||
</tr>
|
||
<tr id="352D0803191331DEFFA719B6EC71AEF6" box="[119,1884,1218,1239]" gridrow="22" pageId="6" pageNumber="281">
|
||
<th id="76FC617F191331DEFFA719B6EA03AEF6" box="[119,302,1218,1239]" gridcol="0" gridrow="22" pageId="6" pageNumber="281">Sperm sacs</th>
|
||
<td id="76FC617F191331DEFE8219B6EACDAEF6" box="[338,480,1218,1239]" gridcol="1" gridrow="22" pageId="6" pageNumber="281">?</td>
|
||
<td id="76FC617F191331DEFDD819B6E9C0AEF6" box="[520,749,1218,1239]" gridcol="2" gridrow="22" pageId="6" pageNumber="281">paired, in IX-XIII (XIv)</td>
|
||
<td id="76FC617F191331DEFCC519B6E8E3AEF6" box="[789,974,1218,1239]" gridcol="3" gridrow="22" pageId="6" pageNumber="281">?</td>
|
||
<td id="76FC617F191331DEFC2119B6EE2FAEF6" box="[1009,1282,1218,1239]" gridcol="4" gridrow="22" pageId="6" pageNumber="281">absent οr small in XII, XIII</td>
|
||
<td id="76FC617F191331DEFAF019B6ED18AEF6" box="[1312,1589,1218,1239]" gridcol="5" gridrow="22" pageId="6" pageNumber="281">1 οr 2, in XII</td>
|
||
<td id="76FC617F191331DEF98F19B6EC71AEF6" box="[1631,1884,1218,1239]" gridcol="6" gridrow="22" pageId="6" pageNumber="281">XIX</td>
|
||
</tr>
|
||
<tr id="352D0803191331DEFFA71992EC71AEDA" box="[119,1884,1254,1275]" gridrow="23" pageId="6" pageNumber="281">
|
||
<th id="76FC617F191331DEFFA71992EA03AEDA" box="[119,302,1254,1275]" gridcol="0" gridrow="23" pageId="6" pageNumber="281">Egg sacs</th>
|
||
<td id="76FC617F191331DEFE821992EACDAEDA" box="[338,480,1254,1275]" gridcol="1" gridrow="23" pageId="6" pageNumber="281">?</td>
|
||
<td id="76FC617F191331DEFDD81992E9C0AEDA" box="[520,749,1254,1275]" gridcol="2" gridrow="23" pageId="6" pageNumber="281">paired, extending intο</td>
|
||
<td id="76FC617F191331DEFCC51992E8E3AEDA" box="[789,974,1254,1275]" gridcol="3" gridrow="23" pageId="6" pageNumber="281">?</td>
|
||
<td id="76FC617F191331DEFC211992EE2FAEDA" box="[1009,1282,1254,1275]" gridcol="4" gridrow="23" pageId="6" pageNumber="281">?</td>
|
||
<td id="76FC617F191331DEFAF01992ED18AEDA" box="[1312,1589,1254,1275]" gridcol="5" gridrow="23" pageId="6" pageNumber="281">1, extending intο XvII</td>
|
||
<td id="76FC617F191331DEF98F1992EC71AEDA" box="[1631,1884,1254,1275]" gridcol="6" gridrow="23" pageId="6" pageNumber="281">extending intο XvIII-XXII</td>
|
||
</tr>
|
||
<tr id="352D0803191331DEFFA71874EC71AF34" box="[119,1884,1280,1301]" gridrow="24" pageId="6" pageNumber="281" rowspan-0="1" rowspan-1="1" rowspan-3="1" rowspan-4="1" rowspan-5="1" rowspan-6="1">
|
||
<td id="76FC617F191331DEFDD81874E9C0AF34" box="[520,749,1280,1301]" gridcol="2" gridrow="24" pageId="6" pageNumber="281">XIII-XIv</td>
|
||
</tr>
|
||
<tr id="352D0803191331DEFFA7186EEC71AF0E" box="[119,1884,1306,1327]" gridrow="25" pageId="6" pageNumber="281" rowspan-2="1">
|
||
<th id="76FC617F191331DEFFA7186EEA03AF0E" box="[119,302,1306,1327]" gridcol="0" gridrow="25" pageId="6" pageNumber="281">Cοelοmοcytes</th>
|
||
<td id="76FC617F191331DEFE82186EEACDAF0E" box="[338,480,1306,1327]" gridcol="1" gridrow="25" pageId="6" pageNumber="281">dark, nucleus</td>
|
||
<td id="76FC617F191331DEFCC5186EE8E3AF0E" box="[789,974,1306,1327]" gridcol="3" gridrow="25" pageId="6" pageNumber="281">?</td>
|
||
<td id="76FC617F191331DEFC21186EEE2FAF0E" box="[1009,1282,1306,1327]" gridcol="4" gridrow="25" pageId="6" pageNumber="281">dark</td>
|
||
<td id="76FC617F191331DEFAF0186EED18AF0E" box="[1312,1589,1306,1327]" gridcol="5" gridrow="25" pageId="6" pageNumber="281">?</td>
|
||
<td id="76FC617F191331DEF98F186EEC71AF0E" box="[1631,1884,1306,1327]" gridcol="6" gridrow="25" pageId="6" pageNumber="281">dark, nucleus invisible</td>
|
||
</tr>
|
||
<tr id="352D0803191331DEFFA71840EC71AF68" box="[119,1884,1332,1353]" gridrow="26" pageId="6" pageNumber="281" rowspan-0="1" rowspan-2="1" rowspan-3="1" rowspan-4="1" rowspan-5="1" rowspan-6="1">
|
||
<td id="76FC617F191331DEFE821840EACDAF68" box="[338,480,1332,1353]" gridcol="1" gridrow="26" pageId="6" pageNumber="281">clear</td>
|
||
</tr>
|
||
<tr id="352D0803191331DEFFA7183AEC71AF42" box="[119,1884,1358,1379]" gridrow="27" pageId="6" pageNumber="281">
|
||
<th id="76FC617F191331DEFFA7183AEA03AF42" box="[119,302,1358,1379]" gridcol="0" gridrow="27" pageId="6" pageNumber="281">Atrium</th>
|
||
<td id="76FC617F191331DEFE82183AEACDAF42" box="[338,480,1358,1379]" gridcol="1" gridrow="27" pageId="6" pageNumber="281">indistinct</td>
|
||
<td id="76FC617F191331DEFDD8183AE9C0AF42" box="[520,749,1358,1379]" gridcol="2" gridrow="27" pageId="6" pageNumber="281">withοut atrium</td>
|
||
<td id="76FC617F191331DEFCC5183AE8E3AF42" box="[789,974,1358,1379]" gridcol="3" gridrow="27" pageId="6" pageNumber="281">present, withοut</td>
|
||
<td id="76FC617F191331DEFC21183AEE2FAF42" box="[1009,1282,1358,1379]" gridcol="4" gridrow="27" pageId="6" pageNumber="281">present, withοut prοstate</td>
|
||
<td id="76FC617F191331DEFAF0183AED18AF42" box="[1312,1589,1358,1379]" gridcol="5" gridrow="27" pageId="6" pageNumber="281">indistinct</td>
|
||
<td id="76FC617F191331DEF98F183AEC71AF42" box="[1631,1884,1358,1379]" gridcol="6" gridrow="27" pageId="6" pageNumber="281">cylindrical, distinct</td>
|
||
</tr>
|
||
<tr id="352D0803191331DEFFA7181DEC71AF5F" box="[119,1884,1385,1406]" gridrow="28" pageId="6" pageNumber="281" rowspan-0="1" rowspan-1="1" rowspan-4="1" rowspan-5="1" rowspan-6="1">
|
||
<td id="76FC617F191331DEFDD8181DE9C0AF5F" box="[520,749,1385,1406]" gridcol="2" gridrow="28" pageId="6" pageNumber="281">enlargement</td>
|
||
<td id="76FC617F191331DEFCC5181DE8E3AF5F" box="[789,974,1385,1406]" gridcol="3" gridrow="28" pageId="6" pageNumber="281">prοstate</td>
|
||
</tr>
|
||
<tr id="352D0803191331DEFFA718F7EC71AFB9" box="[119,1884,1411,1432]" gridrow="29" pageId="6" pageNumber="281">
|
||
<th id="76FC617F191331DEFFA718F7EA03AFB9" box="[119,302,1411,1432]" gridcol="0" gridrow="29" pageId="6" pageNumber="281">Penial bulb</th>
|
||
<td id="76FC617F191331DEFE8218F7EACDAFB9" box="[338,480,1411,1432]" gridcol="1" gridrow="29" pageId="6" pageNumber="281">several</td>
|
||
<td id="76FC617F191331DEFDD818F7E9C0AFB9" box="[520,749,1411,1432]" gridcol="2" gridrow="29" pageId="6" pageNumber="281">absent</td>
|
||
<td id="76FC617F191331DEFCC518F7E8E3AFB9" box="[789,974,1411,1432]" gridcol="3" gridrow="29" pageId="6" pageNumber="281">2 large</td>
|
||
<td id="76FC617F191331DEFC2118F7EE2FAFB9" box="[1009,1282,1411,1432]" gridcol="4" gridrow="29" pageId="6" pageNumber="281">2 large</td>
|
||
<td id="76FC617F191331DEFAF018F7ED18AFB9" box="[1312,1589,1411,1432]" gridcol="5" gridrow="29" pageId="6" pageNumber="281">several</td>
|
||
<td id="76FC617F191331DEF98F18F7EC71AFB9" box="[1631,1884,1411,1432]" gridcol="6" gridrow="29" pageId="6" pageNumber="281">several</td>
|
||
</tr>
|
||
<tr id="352D0803191331DEFFA718E9EC71AF93" box="[119,1884,1437,1458]" gridrow="30" pageId="6" pageNumber="281" rowspan-1="1" rowspan-2="1" rowspan-3="1" rowspan-4="1" rowspan-5="1" rowspan-6="1">
|
||
<th id="76FC617F191331DEFFA718E9EA03AF93" box="[119,302,1437,1458]" gridcol="0" gridrow="30" pageId="6" pageNumber="281">accessοry glands</th>
|
||
</tr>
|
||
<tr id="352D0803191331DEFFA718C3EC71AFED" box="[119,1884,1463,1484]" gridrow="31" pageId="6" pageNumber="281">
|
||
<th id="76FC617F191331DEFFA718C3EA03AFED" box="[119,302,1463,1484]" gridcol="0" gridrow="31" pageId="6" pageNumber="281">Distributiοn</th>
|
||
<td id="76FC617F191331DEFE8218C3EACDAFED" box="[338,480,1463,1484]" gridcol="1" gridrow="31" pageId="6" pageNumber="281">
|
||
<collectingCountry id="F30A4AD11913CE27FE8218C3EAB8AFED" box="[338,405,1463,1484]" name="Ireland" pageId="6" pageNumber="281">Ireland</collectingCountry>
|
||
,
|
||
</td>
|
||
<td id="76FC617F191331DEFDD818C3E9C0AFED" box="[520,749,1463,1484]" gridcol="2" gridrow="31" pageId="6" pageNumber="281">Ζοlοtοϳ Klϳuc stream,</td>
|
||
<td id="76FC617F191331DEFCC518C3E8E3AFED" box="[789,974,1463,1484]" gridcol="3" gridrow="31" pageId="6" pageNumber="281">river sediment,</td>
|
||
<td id="76FC617F191331DEFC2118C3EE2FAFED" box="[1009,1282,1463,1484]" gridcol="4" gridrow="31" pageId="6" pageNumber="281">sοil, N Υamal Peninsula,</td>
|
||
<td id="76FC617F191331DEFAF018C3ED18AFED" box="[1312,1589,1463,1484]" gridcol="5" gridrow="31" pageId="6" pageNumber="281">lake shοres in Kοla peninsula,</td>
|
||
<td id="76FC617F191331DEF98F18C3EC71AFED" box="[1631,1884,1463,1484]" gridcol="6" gridrow="31" pageId="6" pageNumber="281">
|
||
frοzen sοil, Υunnan,
|
||
<collectingCountry id="F30A4AD11913CE27F8F118C3EC7AAFED" box="[1825,1879,1463,1484]" name="China" pageId="6" pageNumber="281">China</collectingCountry>
|
||
</td>
|
||
</tr>
|
||
<tr id="352D0803191331DEFFA718A5EC71AFC7" box="[119,1884,1489,1510]" gridrow="32" pageId="6" pageNumber="281" rowspan-0="1" rowspan-6="1">
|
||
<td id="76FC617F191331DEFE8218A5EACDAFC7" box="[338,480,1489,1510]" gridcol="1" gridrow="32" pageId="6" pageNumber="281">Scοtland, mοist</td>
|
||
<td id="76FC617F191331DEFDD818A5E9C0AFC7" box="[520,749,1489,1510]" gridcol="2" gridrow="32" pageId="6" pageNumber="281">
|
||
Kamcatka,
|
||
<collectingCountry id="F30A4AD11913CE27FDA018A5E980AFC7" box="[624,685,1489,1510]" name="Russia" pageId="6" pageNumber="281">Russia</collectingCountry>
|
||
</td>
|
||
<td id="76FC617F191331DEFCC518A5E8E3AFC7" box="[789,974,1489,1510]" gridcol="3" gridrow="32" pageId="6" pageNumber="281">Carpathians, Balcan</td>
|
||
<td id="76FC617F191331DEFC2118A5EE2FAFC7" box="[1009,1282,1489,1510]" gridcol="4" gridrow="32" pageId="6" pageNumber="281">
|
||
<collectingCountry id="F30A4AD11913CE27FC2218A5EF02AFC7" box="[1010,1071,1489,1510]" name="Russia" pageId="6" pageNumber="281">Russia</collectingCountry>
|
||
</td>
|
||
<td id="76FC617F191331DEFAF018A5ED18AFC7" box="[1312,1589,1489,1510]" gridcol="5" gridrow="32" pageId="6" pageNumber="281">
|
||
<collectingCountry id="F30A4AD11913CE27FAF118A5EE73AFC7" box="[1313,1374,1489,1510]" name="Russia" pageId="6" pageNumber="281">Russia</collectingCountry>
|
||
</td>
|
||
</tr>
|
||
<tr id="352D0803191331DEFFA71898EC71AC20" box="[119,1884,1516,1537]" gridrow="33" pageId="6" pageNumber="281" rowspan-0="1" rowspan-2="1" rowspan-4="1" rowspan-5="1" rowspan-6="1">
|
||
<td id="76FC617F191331DEFE821898EACDAC20" box="[338,480,1516,1537]" gridcol="1" gridrow="33" pageId="6" pageNumber="281">sοils</td>
|
||
<td id="76FC617F191331DEFCC51898E8E3AC20" box="[789,974,1516,1537]" gridcol="3" gridrow="33" pageId="6" pageNumber="281">peninsula</td>
|
||
</tr>
|
||
<tr id="352D0803191331DEFFA71B72EC71AC3A" box="[119,1884,1542,1563]" gridrow="34" pageId="6" pageNumber="281">
|
||
<th id="76FC617F191331DEFFA71B72EA03AC3A" box="[119,302,1542,1563]" gridcol="0" gridrow="34" pageId="6" pageNumber="281">Reference</th>
|
||
<td id="76FC617F191331DEFE821B72EACDAC3A" box="[338,480,1542,1563]" gridcol="1" gridrow="34" pageId="6" pageNumber="281">Sοuthern 1909;</td>
|
||
<td id="76FC617F191331DEFDD81B72E9C0AC3A" box="[520,749,1542,1563]" gridcol="2" gridrow="34" pageId="6" pageNumber="281">Healy & Τimm 2000</td>
|
||
<td id="76FC617F191331DEFCC51B72E8E3AC3A" box="[789,974,1542,1563]" gridcol="3" gridrow="34" pageId="6" pageNumber="281">Cernοsvitοv 1928;</td>
|
||
<td id="76FC617F191331DEFC211B72EE2FAC3A" box="[1009,1282,1542,1563]" gridcol="4" gridrow="34" pageId="6" pageNumber="281">Christensen & Dοzsa-Farkas</td>
|
||
<td id="76FC617F191331DEFAF01B72ED18AC3A" box="[1312,1589,1542,1563]" gridcol="5" gridrow="34" pageId="6" pageNumber="281">Τimm & Pοpchenkο 1978;</td>
|
||
<td id="76FC617F191331DEF98F1B72EC71AC3A" box="[1631,1884,1542,1563]" gridcol="6" gridrow="34" pageId="6" pageNumber="281">this study</td>
|
||
</tr>
|
||
<tr id="352D0803191331DEFFA71B54EC71AC14" box="[119,1884,1568,1589]" gridrow="35" pageId="6" pageNumber="281" rowspan-0="1" rowspan-2="1" rowspan-6="1">
|
||
<td id="76FC617F191331DEFE821B54EACDAC14" box="[338,480,1568,1589]" gridcol="1" gridrow="35" pageId="6" pageNumber="281">Schmelz &</td>
|
||
<td id="76FC617F191331DEFCC51B54E8E3AC14" box="[789,974,1568,1589]" gridcol="3" gridrow="35" pageId="6" pageNumber="281">Schmelz & Cοlladο</td>
|
||
<td id="76FC617F191331DEFC211B54EE2FAC14" box="[1009,1282,1568,1589]" gridcol="4" gridrow="35" pageId="6" pageNumber="281">1999</td>
|
||
<td id="76FC617F191331DEFAF01B54ED18AC14" box="[1312,1589,1568,1589]" gridcol="5" gridrow="35" pageId="6" pageNumber="281">Schmelz & Cοlladο 2010</td>
|
||
</tr>
|
||
<tr id="352D0803191331DEFFA71B4EEC71AC6E" box="[119,1884,1594,1615]" gridrow="36" pageId="6" pageNumber="281" rowspan-0="1" rowspan-2="1" rowspan-4="1" rowspan-5="1" rowspan-6="1">
|
||
<td id="76FC617F191331DEFE821B4EEACDAC6E" box="[338,480,1594,1615]" gridcol="1" gridrow="36" pageId="6" pageNumber="281">Cοlladο 2010</td>
|
||
<td id="76FC617F191331DEFCC51B4EE8E3AC6E" box="[789,974,1594,1615]" gridcol="3" gridrow="36" pageId="6" pageNumber="281">2010</td>
|
||
</tr>
|
||
</table>
|
||
</paragraph>
|
||
<paragraph id="8BA20A411912CE26FF171DE3E8D1A97D" blockId="7.[151,1437,151,1365]" pageId="7" pageNumber="282">
|
||
Characters of the remaining four species that differ from those of the new species are as follows.
|
||
<taxonomicName id="4C1D71C21912CE26FF471DC8E9A4AAF5" authority="Healy & Timm, 2000" authorityName="Healy & Timm" authorityYear="2000" box="[151,649,188,213]" class="Clitellata" family="Enchytraeidae" genus="Mesenchytraeus" kingdom="Animalia" order="Enchytraeida" pageId="7" pageNumber="282" phylum="Annelida" rank="species" species="kuril">
|
||
<emphasis id="B969D6531912CE26FF471DC8EAA7AAF5" box="[151,394,188,212]" italics="true" pageId="7" pageNumber="282">Mesenchytraeus kuril</emphasis>
|
||
Healy & Timm, 2000
|
||
</taxonomicName>
|
||
, described from a small river in Kamčatka,
|
||
<collectingCountry id="F30A4AD11912CE26FBAE1DC8EFE1AAF4" box="[1150,1228,188,213]" name="Russia" pageId="7" pageNumber="282">Russia</collectingCountry>
|
||
, has three pairs of primary glands in 3/4–5/6, only one pair of preclitellar nephridia and 4–5 pairs in the postclitellar region at XIV– XVIII–XX, an indistinct spermathecal ampulla, a sperm funnel 3–4 times as long as wide, and no atrium and accessory copulatory glands (Healy & Timm 2000).
|
||
<taxonomicName id="4C1D71C21912CE26FD241C5CEFD9AB61" authority="Cernosvitov, 1928" authorityName="Cernosvitov" authorityYear="1928" box="[756,1268,295,320]" class="Clitellata" family="Enchytraeidae" genus="Mesenchytraeus" kingdom="Animalia" order="Enchytraeida" pageId="7" pageNumber="282" phylum="Annelida" rank="species" species="ogloblini">
|
||
<emphasis id="B969D6531912CE26FD241C5CEF35AB61" box="[756,1048,296,320]" italics="true" pageId="7" pageNumber="282">Mesenchytraeus ogloblini</emphasis>
|
||
Černosvitov, 1928
|
||
</taxonomicName>
|
||
, another riverdwelling species described from the Eastern Carpathians in South-East Europe, has secondary pharyngeal glands in V–VII as large as or larger than the primary glands, smaller coelomocytes (length ca.15 µm), a shorter vas deferens entering terminally into a somewhat swollen atrium, penial bulb with only two large and stalked accessory glands, and a smaller and trumpet-shaped sperm funnel (length: width ratio ca. 1.5: 1) (Černosvitov 1928; Schmelz & Collado 2010).
|
||
<taxonomicName id="4C1D71C21912CE26FE9A1CA8E9FDABD5" authority="Timm, 1978" authorityName="Timm" authorityYear="1978" box="[330,720,476,501]" class="Clitellata" family="Enchytraeidae" genus="Mesenchytraeus" kingdom="Animalia" order="Enchytraeida" pageId="7" pageNumber="282" phylum="Annelida" rank="species" species="viivi">
|
||
<emphasis id="B969D6531912CE26FE9A1CA8E914ABD5" box="[330,569,476,500]" italics="true" pageId="7" pageNumber="282">Mesenchytraeus viivi</emphasis>
|
||
Timm, 1978
|
||
</taxonomicName>
|
||
, described from lake sediments of the Kola Peninsula,
|
||
<collectingCountry id="F30A4AD11912CE26FA9A1CA8EEBAABD4" box="[1354,1431,476,501]" name="Russia" pageId="7" pageNumber="282">Russia</collectingCountry>
|
||
, differs from
|
||
<taxonomicName id="4C1D71C21912CE26FEF31F75EAE5A839" box="[291,456,512,536]" class="Clitellata" family="Enchytraeidae" genus="Mesenchytraeus" kingdom="Animalia" order="Enchytraeida" pageId="7" pageNumber="282" phylum="Annelida" rank="species" species="laojunensis">
|
||
<emphasis id="B969D6531912CE26FEF31F75EAE5A839" box="[291,456,512,536]" italics="true" pageId="7" pageNumber="282">M. laojunensis</emphasis>
|
||
</taxonomicName>
|
||
in a higher number of chaetae (up to 9 per bundle), a more posterior origin of the dorsal vessel (XVI–XVII), a lower number of secondary pharyngeal glands (V–VI/VII), a smaller sperm funnel (1.5: 1) associated with a shorter sperm duct, a slightly swollen spermathecal ampulla (twice as wide as ectal duct); it further has occasionally two ampullar diverticula and possibly one small ectal gland at the spermathecal orifice (Timm & Popchenko 1978; Schmelz & Collado 2010).
|
||
<taxonomicName id="4C1D71C21912CE26FCD11FE4EEB1A889" authority="Christensen & Dozsa-Farkas, 1999" authorityName="Christensen & Dozsa-Farkas" authorityYear="1999" box="[769,1436,655,680]" class="Clitellata" family="Enchytraeidae" genus="Mesenchytraeus" kingdom="Animalia" order="Enchytraeida" pageId="7" pageNumber="282" phylum="Annelida" rank="species" species="torbeni">
|
||
<emphasis id="B969D6531912CE26FCD11FE4EF22A889" box="[769,1039,656,680]" italics="true" pageId="7" pageNumber="282">Mesenchytraeus torbeni</emphasis>
|
||
Christensen & Dózsa-Farkas, 1999
|
||
</taxonomicName>
|
||
is a genuine terrestrial enchytraeid species collected in the North Yamal Peninsula of the Siberian tundra. It differs from the new species in: three lobed secondary pharyngeal glands in V–VII, sperm sacs absent or small (confined to XII or XIII), sperm funnel smaller, 1.2 times as long as wide, sperm duct shorter, only two large accessory glands around each male pore, an undeveloped spermathecal ampulla (ca. 1.4: 1 as wide as ectal duct), and a smaller ampullar diverticulum (Christensen & Dózsa–Farkas 1999) (
|
||
<tableCitation id="C69F3FFA1912CE26FC481E30E8C2A97D" box="[920,1007,836,861]" captionStart="TABLE 2" captionStartId="6.[119,197,567,588]" captionTargetBox="[119,1884,610,1615]" captionText="TABLE 2. Cοmparisοn οf Mesenchytraeus laojunensis sp. nov. with similar species" httpUri="http://table.plazi.org/id/DF625AC91913CE27FFA71F43E856A86D" pageId="7" pageNumber="282" tableUuid="DF625AC91913CE27FFA71F43E856A86D">Table 2</tableCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8BA20A411912CE26FF171E1CE9CFAE5D" blockId="7.[151,1437,151,1365]" pageId="7" pageNumber="282">
|
||
To date, only three species of
|
||
<taxonomicName id="4C1D71C21912CE26FDE21E1CE9C5A9A1" box="[562,744,872,896]" class="Clitellata" family="Enchytraeidae" genus="Mesenchytraeus" kingdom="Animalia" order="Enchytraeida" pageId="7" pageNumber="282" phylum="Annelida" rank="genus">
|
||
<emphasis id="B969D6531912CE26FDE21E1CE9C5A9A1" box="[562,744,872,896]" italics="true" pageId="7" pageNumber="282">Mesenchytraeus</emphasis>
|
||
</taxonomicName>
|
||
are known that possess the specific trait of regular sperm bundles in the sperm sacs,
|
||
<taxonomicName id="4C1D71C21912CE26FE161EF9E9C7A985" authority="Xie, 2012" authorityName="Xie" authorityYear="2012" box="[454,746,908,933]" class="Clitellata" family="Enchytraeidae" genus="Mesenchytraeus" kingdom="Animalia" order="Enchytraeida" pageId="7" pageNumber="282" phylum="Annelida" rank="species" species="gigachaetus">
|
||
<emphasis id="B969D6531912CE26FE161EF9E95EA985" box="[454,627,908,932]" italics="true" pageId="7" pageNumber="282">M. gigachaetus</emphasis>
|
||
Xie, 2012
|
||
</taxonomicName>
|
||
(=
|
||
<taxonomicName id="4C1D71C21912CE26FCDA1EF9EFA1A985" authority="Shen et al., 2011" authorityName="Shen et al." authorityYear="2011" box="[778,1164,908,933]" class="Clitellata" family="Enchytraeidae" genus="Mesenchytraeus" kingdom="Animalia" order="Enchytraeida" pageId="7" pageNumber="282" phylum="Annelida" rank="species" species="megachaetus">
|
||
<emphasis id="B969D6531912CE26FCDA1EF9E8EFA985" box="[778,962,908,932]" italics="true" pageId="7" pageNumber="282">M. megachaetus</emphasis>
|
||
Shen
|
||
<emphasis id="B969D6531912CE26FBD91EF9EF6FA985" box="[1033,1090,908,932]" italics="true" pageId="7" pageNumber="282">et al.</emphasis>
|
||
, 2011
|
||
</taxonomicName>
|
||
),
|
||
<taxonomicName id="4C1D71C21912CE26FB4F1EF9EA77A9E9" authority="Shen et al., 2012" authorityName="Shen et al." authorityYear="2012" class="Clitellata" family="Enchytraeidae" genus="Mesenchytraeus" kingdom="Animalia" order="Enchytraeida" pageId="7" pageNumber="282" phylum="Annelida" rank="species" species="anisodiverticulatus">
|
||
<emphasis id="B969D6531912CE26FB4F1EF9EEB1A985" box="[1183,1436,908,932]" italics="true" pageId="7" pageNumber="282">M. anisodiverticulatus</emphasis>
|
||
Shen
|
||
<emphasis id="B969D6531912CE26FF081EC5EA3FA9E9" box="[216,274,944,968]" italics="true" pageId="7" pageNumber="282">et al.</emphasis>
|
||
, 2012
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C1D71C21912CE26FE451EC5E866A9E9" authority="Shen et al., 2012" authorityName="Shen et al." authorityYear="2012" box="[405,843,943,968]" class="Clitellata" family="Enchytraeidae" genus="Mesenchytraeus" kingdom="Animalia" order="Enchytraeida" pageId="7" pageNumber="282" phylum="Annelida" rank="species" species="monodiverticulus">
|
||
<emphasis id="B969D6531912CE26FE451EC5E952A9E9" box="[405,639,944,968]" italics="true" pageId="7" pageNumber="282">M. monodiverticulus</emphasis>
|
||
Shen
|
||
<emphasis id="B969D6531912CE26FD191EC5E82EA9E9" box="[713,771,944,968]" italics="true" pageId="7" pageNumber="282">et al.</emphasis>
|
||
, 2012
|
||
</taxonomicName>
|
||
(Shen
|
||
<emphasis id="B969D6531912CE26FC4F1EC5E8F4A9E9" box="[927,985,944,968]" italics="true" pageId="7" pageNumber="282">et al.</emphasis>
|
||
2011, 2012a,b; Xie 2012). All of them were described from
|
||
<collectingCountry id="F30A4AD11912CE26FE491EA0EAF2A9CC" box="[409,479,980,1005]" name="China" pageId="7" pageNumber="282">China</collectingCountry>
|
||
. They diifer from
|
||
<taxonomicName id="4C1D71C21912CE26FD161EA1E85EA9CD" box="[710,883,980,1004]" class="Clitellata" family="Enchytraeidae" genus="Mesenchytraeus" kingdom="Animalia" order="Enchytraeida" pageId="7" pageNumber="282" phylum="Annelida" rank="species" species="laojunensis" status="sp. nov.">
|
||
<emphasis id="B969D6531912CE26FD161EA1E85EA9CD" box="[710,883,980,1004]" italics="true" pageId="7" pageNumber="282">M. laojunensis</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B969D6531912CE26FC501EA0E8CDA9CC" bold="true" box="[896,992,980,1005]" pageId="7" pageNumber="282">
|
||
<taxonomicNameLabel id="A25A6B281912CE26FC501EA0E8CDA9CC" box="[896,992,980,1005]" pageId="7" pageNumber="282" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
in enlarged ventral chaetae in some preclitellar bundles (Shen
|
||
<emphasis id="B969D6531912CE26FE131E8DEAD0AE31" box="[451,509,1016,1040]" italics="true" pageId="7" pageNumber="282">et al.</emphasis>
|
||
2011, 2012a,b; Xie 2012). In particular, the new species otherwise resembles
|
||
<taxonomicName id="4C1D71C21912CE26FAAD1E8DEA77AE15" class="Clitellata" family="Enchytraeidae" genus="Mesenchytraeus" kingdom="Animalia" order="Enchytraeida" pageId="7" pageNumber="282" phylum="Annelida" rank="species" species="monodiverticulus">
|
||
<emphasis id="B969D6531912CE26FAAD1E8DEA77AE15" italics="true" pageId="7" pageNumber="282">M. monodiverticulus</emphasis>
|
||
</taxonomicName>
|
||
by the single diverticulum in each spermatheca. However, the new species differs from
|
||
<taxonomicName id="4C1D71C21912CE26FAAD1969EA77AE79" class="Clitellata" family="Enchytraeidae" genus="Mesenchytraeus" kingdom="Animalia" order="Enchytraeida" pageId="7" pageNumber="282" phylum="Annelida" rank="species" species="monodiverticulus">
|
||
<emphasis id="B969D6531912CE26FAAD1969EA77AE79" italics="true" pageId="7" pageNumber="282">M. monodiverticulus</emphasis>
|
||
</taxonomicName>
|
||
in many traits, such as larger body size, different patterns of clitellar granulocytes and hyalocytes and sperm bundles, and more developed sperm sacs.
|
||
</paragraph>
|
||
<paragraph id="8BA20A411912CE26FF1719F3EA4FAF75" blockId="7.[151,1437,151,1365]" pageId="7" pageNumber="282">
|
||
<emphasis id="B969D6531912CE26FF1719F3E80AAE81" bold="true" box="[199,807,1159,1184]" pageId="7" pageNumber="282">Geographic distribution and habitat requirements.</emphasis>
|
||
The worms were only found at the snowpack of the top of Laojun Mountain (ca.
|
||
<quantity id="4CE5A7A41912CE26FE6119D8E961AEE5" box="[433,588,1196,1220]" metricMagnitude="3" metricUnit="m" metricValue="3.9" metricValueMax="4.0" metricValueMin="3.8" pageId="7" pageNumber="282" unit="m" value="3900.0" valueMax="4000.0" valueMin="3800.0">3800–4000 m</quantity>
|
||
asl) in Yunnan Province of southwestern
|
||
<collectingCountry id="F30A4AD11912CE26FBF219D8EF4AAEE4" box="[1058,1127,1196,1221]" name="China" pageId="7" pageNumber="282">China</collectingCountry>
|
||
, where the dominant plants are
|
||
<taxonomicName id="4C1D71C21912CE26FF1019A4EBD2AEC9" box="[192,255,1232,1256]" class="Pinopsida" family="Pinaceae" genus="Abies" kingdom="Plantae" order="Pinales" pageId="7" pageNumber="282" phylum="Tracheophyta" rank="genus">
|
||
<emphasis id="B969D6531912CE26FF1019A4EBD2AEC9" box="[192,255,1232,1256]" italics="true" pageId="7" pageNumber="282">Abies</emphasis>
|
||
</taxonomicName>
|
||
spp.,
|
||
<taxonomicName id="4C1D71C21912CE26FE9019A4E95CAEC9" box="[320,625,1232,1256]" class="Magnoliopsida" family="Ericaceae" genus="Rhododendron" kingdom="Plantae" order="Ericales" pageId="7" pageNumber="282" phylum="Tracheophyta" rank="species" species="lapponicum">
|
||
<emphasis id="B969D6531912CE26FE9019A4E95CAEC9" box="[320,625,1232,1256]" italics="true" pageId="7" pageNumber="282">Rhododendron lapponicum</emphasis>
|
||
</taxonomicName>
|
||
and mosses. These worms prefer to live beneath the moss and above the frozen soil, where the soil moisture is ca. 18.3% and the soil temperature ca. -2–4 °C.
|
||
<taxonomicName id="4C1D71C21912CE26FB8F1980EEB1AF2D" box="[1119,1436,1268,1292]" class="Clitellata" family="Enchytraeidae" genus="Mesenchytraeus" kingdom="Animalia" order="Enchytraeida" pageId="7" pageNumber="282" phylum="Annelida" rank="species" species="laojunensis" status="sp. nov.">
|
||
<emphasis id="B969D6531912CE26FB8F1980EEB1AF2D" box="[1119,1436,1268,1292]" italics="true" pageId="7" pageNumber="282">Mesenchytraeus laojunensis</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B969D6531912CE26FF471863EBDBAF11" bold="true" box="[151,246,1303,1328]" pageId="7" pageNumber="282">
|
||
<taxonomicNameLabel id="A25A6B281912CE26FF471863EBDBAF11" box="[151,246,1303,1328]" pageId="7" pageNumber="282" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
was usually dominant in the enchytraeid assemblages and co-occurred with
|
||
<taxonomicName id="4C1D71C21912CE26FB41186CEE3AAF0E" box="[1169,1303,1304,1328]" class="Clitellata" family="Enchytraeidae" genus="Chamaedrilus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Enchytraeida" pageId="7" pageNumber="282" phylum="Annelida" rank="species" species="ozensis">
|
||
<emphasis id="B969D6531912CE26FB41186CEE3AAF0E" box="[1169,1303,1304,1328]" italics="true" pageId="7" pageNumber="282">Ch. ozensis</emphasis>
|
||
</taxonomicName>
|
||
during the sampling seasons.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |