266 lines
31 KiB
XML
266 lines
31 KiB
XML
<document id="0E7997FD7FCD68746BBBB932CD0EA814" ID-CLB-Dataset="29262" ID-DOI="10.11646/zootaxa.4496.1.22" ID-GBIF-Dataset="ae180d87-c93d-4839-bb4d-5d504167601b" ID-ISSN="1175-5326" ID-Zenodo-Dep="1446803" ID-ZooBank="8DC29B3B-EF7C-4002-B7B0-EE67D84AE40F" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1538747275108" checkinUser="plazi" docAuthor="Jiang, Ji-Bao, Dong, Yan, Yuan, Zhu & Qiu, Jiang-Ping" docDate="2018" docId="03FCEC28DB68FFCAFF1FFE3063B0794D" docLanguage="en" docName="zootaxa.4496.1.22.pdf" docOrigin="Zootaxa 4496 (1)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Amynthas dissimilis Jiang & Dong & Yuan & Qiu 2018, sp. nov." docType="treatment" docVersion="7" lastPageNumber="270" masterDocId="FFC59450DB69FFC8FF88FFEA67097828" masterDocTitle="Three new earthworm species of the tokioensis - group in the genus Amynthas (Oligochaeta: Megascolecidae) from Guangxi Province, China" masterLastPageNumber="278" masterPageNumber="269" pageNumber="270" updateTime="1698566712894" updateUser="ExternalLinkService">
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<mods:title id="A82D22A1D54B98C81C6AD3278C614347">Three new earthworm species of the tokioensis - group in the genus Amynthas (Oligochaeta: Megascolecidae) from Guangxi Province, China</mods:title>
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</mods:titleInfo>
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<mods:name id="DDF34D921DBAD1915EE20AA6E9942C30" type="personal">
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<mods:roleTerm id="3B4C1DDCAF4FECB3FACD9FEA719426C3">Author</mods:roleTerm>
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<mods:namePart id="58706C892B8C648D6AF5A044FBD1CC98">Jiang, Ji-Bao</mods:namePart>
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<mods:roleTerm id="46D69A19978FD92C3B013ED594A95CFB">Author</mods:roleTerm>
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<mods:namePart id="35FD7E273C7F4A11C9B19A383440748C">Dong, Yan</mods:namePart>
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</mods:name>
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<mods:name id="99EA4D3CB42963CE724A8D75B5B7DE17" type="personal">
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<mods:roleTerm id="A18CC0157F7306C64DA3BBF54C1E5752">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="50D342BD52488ED2FD0B9DCFCF9613B9">Yuan, Zhu</mods:namePart>
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<mods:name id="AA78E95DF8033BDDEEB9BBBDC088E992" type="personal">
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<mods:roleTerm id="96F6331B1743AE8CBEC5540017328E56">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="57E5EA520D46C68FD4A0839E491D2101">Qiu, Jiang-Ping</mods:namePart>
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<mods:typeOfResource id="5056EFB957CF1441F6B1790E31F8469D">text</mods:typeOfResource>
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<mods:title id="FE8953D12087AF353D44CA44C7991AA3">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="7560C0660742C2DE921B24E304249BA9">
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<mods:date id="3F27DCCE5B949814281932AEE89DB0F9">2018</mods:date>
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<mods:number id="5EE0302BD345EDD0200B89ADFC64E054">2018-10-05</mods:number>
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<mods:number id="A7CE8395D157C4B24AFFAEB5E4EBD1D7">4496</mods:number>
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<mods:detail id="334061F4AEE0F0FF56EA3C54669C65A2" type="issue">
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<mods:start id="6C7AB50EB5CB39C28D887918679DE3A2">269</mods:start>
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<mods:identifier id="22249A00FCDED8556F8C43563D612C46" type="DOI">10.11646/zootaxa.4496.1.22</mods:identifier>
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<treatment id="03FCEC28DB68FFCAFF1FFE3063B0794D" ID-DOI="http://doi.org/10.5281/zenodo.5957931" ID-GBIF-Taxon="148639858" ID-Zenodo-Dep="5957931" LSID="urn:lsid:plazi:treatment:03FCEC28DB68FFCAFF1FFE3063B0794D" httpUri="http://treatment.plazi.org/id/03FCEC28DB68FFCAFF1FFE3063B0794D" lastPageId="2" lastPageNumber="270" pageId="1" pageNumber="270">
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<subSubSection id="C34F0EB5DB68FFC9FF1FFE30660E7A3E" pageId="1" pageNumber="270" type="nomenclature">
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<paragraph id="8BEA5D3EDB68FFC9FF1FFE30659E79DC" blockId="1.[151,663,474,534]" box="[151,663,474,500]" pageId="1" pageNumber="270">
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<heading id="D0A2EA52DB68FFC9FF1FFE30659E79DC" bold="true" box="[151,663,474,500]" fontSize="11" level="1" pageId="1" pageNumber="270" reason="1">
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<emphasis id="B921812CDB68FFC9FF1FFE30659E79DC" bold="true" box="[151,663,474,500]" pageId="1" pageNumber="270">
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<taxonomicName id="4C5526BDDB68FFC9FF1FFE30652579DC" authority="Qiu & Jiang" authorityName="Jiang & Dong & Yuan & Qiu" authorityYear="2018" box="[151,556,474,500]" class="Clitellata" family="Megascolecidae" genus="Amynthas" higherTaxonomySource="GBIF" kingdom="Animalia" order="Opisthopora" pageId="1" pageNumber="270" phylum="Annelida" rank="species" species="dissimilis" status="sp. nov.">
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||
<emphasis id="B921812CDB68FFC9FF1FFE30668179DC" bold="true" box="[151,392,474,500]" italics="true" pageId="1" pageNumber="270">Amynthas dissimilis</emphasis>
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Qiu & Jiang
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||
</taxonomicName>
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||
,
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||
<taxonomicNameLabel id="A2123C57DB68FFC9FDB1FE30659E79DC" box="[569,663,474,500]" pageId="1" pageNumber="270" 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="8BEA5D3EDB68FFC9FF1FFE17660E7A3E" blockId="1.[151,663,474,534]" box="[151,263,509,534]" pageId="1" pageNumber="270">
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(
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||
<figureCitation id="136E41BBDB68FFC9FF16FE1767F57A3E" box="[158,252,509,534]" captionStart="FIGURE 1" captionStartId="2.[151,250,1492,1514]" captionTargetBox="[163,1422,432,1470]" captionTargetId="figure@2.[151,1436,411,1470]" captionTargetPageId="2" captionText="FIGURE 1. Amynthas dissimilis Qiu & Jiang, sp. nov. A. Region of spermathecal pores, ventral view. B. Region of male pores, ventral view. C. Spermatheca and accessory glands. D. Intestinal caeca (ventral margin is on the left).\" httpUri="https://zenodo.org/record/1446805/files/figure.png" pageId="1" pageNumber="270">Figure 1</figureCitation>
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)
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||
</paragraph>
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||
</subSubSection>
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||
<subSubSection id="C34F0EB5DB68FFC9FF1FFDAF648E7B3A" pageId="1" pageNumber="270" type="materials_examined">
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||
<paragraph id="8BEA5D3EDB68FFC9FF1FFDAF65DF7A8E" blockId="1.[151,1437,581,2010]" pageId="1" pageNumber="270">
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||
<materialsCitation id="3B3D5763DB68FFC9FF1FFDAF65DF7A8E" ID-GBIF-Occurrence="1914265366" collectingDate="12 th May" collectorName="J. P. Qiu & Hong & Jiang & Zhang & Y. Dong" country="China" county="Clitellate" elevation="242" latitude="21.50594" location="Shiwan Mountain" longLatPrecision="1" longitude="107.54579" municipality="Shiwan Mountain Nature Reserve" pageId="1" pageNumber="270" specimenCount="1" stateProvince="Guangxi" typeStatus="holotype">
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||
<emphasis id="B921812CDB68FFC9FF1FFDAF66027A75" bold="true" box="[151,267,581,605]" pageId="1" pageNumber="270">
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||
<typeStatus id="54EEE39CDB68FFC9FF1FFDAF660F7A75" box="[151,262,581,605]" pageId="1" pageNumber="270" type="holotype">Holotype</typeStatus>
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||
.
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||
</emphasis>
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||
<collectingCounty id="628B25B2DB68FFC9FE9AFDAF66707A76" box="[274,377,581,606]" pageId="1" pageNumber="270">Clitellate</collectingCounty>
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specimen (C-GX201302-12):
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<collectingCountry id="F3421DAEDB68FFC9FD58FDAF641F7A76" box="[720,790,581,606]" name="China" pageId="1" pageNumber="270">China</collectingCountry>
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||
,
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||
<collectingRegion id="499193DCDB68FFC9FCA9FDAF648B7A76" box="[801,898,581,606]" country="China" name="Guangxi" pageId="1" pageNumber="270">Guangxi</collectingRegion>
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||
Province,
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||
<collectingMunicipality id="6B8EC744DB68FFC9FC72FDAF627E7A75" box="[1018,1399,581,606]" pageId="1" pageNumber="270">
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||
<location id="8E8A0BE5DB68FFC9FC72FDAF63CA7A76" LSID="urn:lsid:plazi:treatment:03FCEC28DB68FFCAFF1FFE3063B0794D:8E8A0BE5DB68FFC9FC72FDAF63CA7A76" box="[1018,1219,581,606]" country="China" county="Clitellate" latitude="21.50594" longLatPrecision="1" longitude="107.54579" municipality="Shiwan Mountain Nature Reserve" name="Shiwan Mountain" pageId="1" pageNumber="270" stateProvince="Guangxi">
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||
Shiwan
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||
<location id="8E8A0BE5DB68FFC9FBDEFDAF63CA7A76" LSID="urn:lsid:plazi:treatment:03FCEC28DB68FFCAFF1FFE3063B0794D:8E8A0BE5DB68FFC9FBDEFDAF63CA7A76" box="[1110,1219,581,606]" country="China" county="Clitellate" latitude="21.50594" longLatPrecision="1" longitude="107.54579" municipality="Shiwan Mountain Nature Reserve" name="Mountain Nature Reserve" pageId="1" pageNumber="270" stateProvince="Guangxi">Mountain</location>
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||
</location>
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||
Nature Reserve
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||
</collectingMunicipality>
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||
(
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||
<geoCoordinate id="EE613BF9DB68FFC9FA0FFDAC66077AAA" direction="north" orientation="latitude" pageId="1" pageNumber="270" precision="1" value="21.50594">N 21.50594°</geoCoordinate>
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||
,
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||
<geoCoordinate id="EE613BF9DB68FFC9FE91FD8066B17AAA" box="[281,440,617,642]" direction="east" orientation="longitude" pageId="1" pageNumber="270" precision="1" value="107.54579">E 107.54579°</geoCoordinate>
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||
),
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||
<elevation id="0078BA0DDB68FFC9FE44FD8065357AAA" box="[460,572,617,642]" metricMagnitude="2" metricUnit="m" metricValue="2.42" pageId="1" pageNumber="270" unit="m" value="242.0">
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||
<quantity id="4CADF0DBDB68FFC9FE44FD80651A7AA9" box="[460,531,618,642]" metricMagnitude="2" metricUnit="m" metricValue="2.42" pageId="1" pageNumber="270" unit="m" value="242.0">242 m</quantity>
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||
asl
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||
</elevation>
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||
, black sandy topsoil under bryophytes in a ravine,
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||
<collectingDate id="EFAF8216DB68FFC9FBF0FD8363EF7AAA" box="[1144,1254,617,642]" pageId="1" pageNumber="270">
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||
<date id="FFEB7BFEDB68FFC9FBF0FD8363EF7AAA" box="[1144,1254,617,642]" pageId="1" pageNumber="270">12th May</date>
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||
</collectingDate>
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||
, 2013,
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<collectorName id="26A038E8DB68FFC9FABFFD8062917AAA" box="[1335,1432,617,642]" pageId="1" pageNumber="270">J. P. Qiu</collectorName>
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||
, Y,
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<collectorName id="26A038E8DB68FFC9FF3DFD6467FF7A8E" box="[181,246,654,678]" pageId="1" pageNumber="270">Hong</collectorName>
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||
, J. B.
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||
<collectorName id="26A038E8DB68FFC9FEB3FD6766707A8E" box="[315,377,653,678]" pageId="1" pageNumber="270">Jiang</collectorName>
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||
, L. L.
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<collectorName id="26A038E8DB68FFC9FE4BFD6765037A8E" box="[451,522,653,678]" pageId="1" pageNumber="270">Zhang</collectorName>
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||
and
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<collectorName id="26A038E8DB68FFC9FDC8FD6465947A8E" box="[576,669,654,678]" pageId="1" pageNumber="270">Y. Dong</collectorName>
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||
coll.
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||
</materialsCitation>
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||
</paragraph>
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||
<paragraph id="8BEA5D3EDB68FFC9FF4FFD5B648E7B3A" blockId="1.[151,1437,581,2010]" pageId="1" pageNumber="270">
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||
<materialsCitation id="3B3D5763DB68FFC9FF4FFD5B648E7B3A" ID-GBIF-Occurrence="1914265365" collectingDate="13 th May" collectorName="J. P. Qiu & Hong & Jiang & Zhang & Y. Dong" country="China" county="Shiwan Mountain Nature Reserve" elevation="494" latitude="21.502396" location="Mountain Nature Reserve" longLatPrecision="1" longitude="107.5335" municipality="Shiwan Mountain" pageId="1" pageNumber="270" specimenCount="1" stateProvince="Guangxi" typeStatus="paratype">
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||
<emphasis id="B921812CDB68FFC9FF4FFD5B664F7AE1" bold="true" box="[199,326,689,713]" pageId="1" pageNumber="270">
|
||
<typeStatus id="54EEE39CDB68FFC9FF4FFD5B66487AE1" box="[199,321,689,713]" pageId="1" pageNumber="270" type="paratype">Paratypes</typeStatus>
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||
.
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||
</emphasis>
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||
15 clitellate specimens (C-GX201305-11):
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<collectingCountry id="F3421DAEDB68FFC9FCCCFD5B64837AE2" box="[836,906,689,714]" name="China" pageId="1" pageNumber="270">China</collectingCountry>
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||
,
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||
<collectingRegion id="499193DCDB68FFC9FC11FD5B64F07AE2" box="[921,1017,689,714]" country="China" name="Guangxi" pageId="1" pageNumber="270">Guangxi</collectingRegion>
|
||
Province,
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||
<collectingCounty id="628B25B2DB68FFC9FBF1FD5B67F87AC5" pageId="1" pageNumber="270">
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||
<collectingMunicipality id="6B8EC744DB68FFC9FBF1FD5B624C7AE2" box="[1145,1349,689,714]" pageId="1" pageNumber="270">
|
||
Shiwan
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||
<location id="8E8A0BE5DB68FFC9FB50FD5B624C7AE2" LSID="urn:lsid:plazi:treatment:03FCEC28DB68FFCAFF1FFE3063B0794D:8E8A0BE5DB68FFC9FB50FD5B624C7AE2" box="[1240,1349,689,714]" country="China" county="Shiwan Mountain Nature Reserve" latitude="21.502396" longLatPrecision="1" longitude="107.5335" municipality="Shiwan Mountain" name="Mountain Nature Reserve" pageId="1" pageNumber="270" stateProvince="Guangxi">Mountain</location>
|
||
</collectingMunicipality>
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||
Nature Reserve
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||
</collectingCounty>
|
||
(
|
||
<geoCoordinate id="EE613BF9DB68FFC9FE88FD3C66A87AC6" box="[256,417,725,750]" direction="north" orientation="latitude" pageId="1" pageNumber="270" precision="1" value="21.502396">N 21.502396°</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EE613BF9DB68FFC9FE24FD3C65437AC6" box="[428,586,725,750]" direction="east" orientation="longitude" pageId="1" pageNumber="270" precision="1" value="107.5335">E 107.53350°</geoCoordinate>
|
||
),
|
||
<elevation id="0078BA0DDB68FFC9FDD5FD3C65D67AC6" box="[605,735,725,750]" metricMagnitude="2" metricUnit="m" metricValue="4.9399999999999995" pageId="1" pageNumber="270" unit="m" value="494.0">
|
||
<quantity id="4CADF0DBDB68FFC9FDD5FD3C65AA7AC5" box="[605,675,726,750]" metricMagnitude="2" metricUnit="m" metricValue="4.9399999999999995" pageId="1" pageNumber="270" unit="m" value="494.0">494 m</quantity>
|
||
a.s.l.
|
||
</elevation>
|
||
, black sandy topsoil under bryophytes besides road,
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||
<collectingDate id="EFAF8216DB68FFC9FAA3FD3F62917AC6" box="[1323,1432,725,750]" pageId="1" pageNumber="270">
|
||
<date id="FFEB7BFEDB68FFC9FAA3FD3F62917AC6" box="[1323,1432,725,750]" pageId="1" pageNumber="270">13th May</date>
|
||
</collectingDate>
|
||
, 2013,
|
||
<collectorName id="26A038E8DB68FFC9FF55FD1066347B3A" box="[221,317,761,786]" pageId="1" pageNumber="270">J. P. Qiu</collectorName>
|
||
, Y,
|
||
<collectorName id="26A038E8DB68FFC9FEEFFD1066A17B3A" box="[359,424,762,786]" pageId="1" pageNumber="270">Hong</collectorName>
|
||
, J. B.
|
||
<collectorName id="26A038E8DB68FFC9FE65FD1365227B3A" box="[493,555,761,786]" pageId="1" pageNumber="270">Jiang</collectorName>
|
||
, L. L.
|
||
<collectorName id="26A038E8DB68FFC9FDFCFD1365B27B3A" box="[628,699,761,786]" pageId="1" pageNumber="270">Zhang</collectorName>
|
||
and
|
||
<collectorName id="26A038E8DB68FFC9FD7AFD1064477B3A" box="[754,846,762,786]" pageId="1" pageNumber="270">Y. Dong</collectorName>
|
||
coll.
|
||
</materialsCitation>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C34F0EB5DB68FFC9FF4FFCF762717B1E" box="[199,1400,797,822]" pageId="1" pageNumber="270" type="etymology">
|
||
<paragraph id="8BEA5D3EDB68FFC9FF4FFCF762717B1E" blockId="1.[151,1437,581,2010]" box="[199,1400,797,822]" pageId="1" pageNumber="270">
|
||
<emphasis id="B921812CDB68FFC9FF4FFCF766477B1D" bold="true" box="[199,334,797,821]" pageId="1" pageNumber="270">Etymology.</emphasis>
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The species is named after its main characteristics, which are different from other earthworms.
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||
</paragraph>
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</subSubSection>
|
||
<subSubSection id="C34F0EB5DB68FFC9FF4FFCAB64147D96" pageId="1" pageNumber="270" type="diagnosis">
|
||
<paragraph id="8BEA5D3EDB68FFC9FF4FFCAB63617C7E" blockId="1.[151,1437,581,2010]" pageId="1" pageNumber="270">
|
||
<emphasis id="B921812CDB68FFC9FF4FFCAB66487B72" bold="true" box="[199,321,833,858]" pageId="1" pageNumber="270">Diagnosis.</emphasis>
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Dimensions
|
||
<quantity id="4CADF0DBDB68FFC9FE5FFCAB65647B71" box="[471,621,833,858]" metricMagnitude="-1" metricUnit="m" metricValue="1.335" metricValueMax="1.42" metricValueMin="1.25" pageId="1" pageNumber="270" unit="mm" value="133.5" valueMax="142.0" valueMin="125.0">125–142 mm</quantity>
|
||
by 5.8–7.0 mm at clitellum, segments 107–122. First dorsal pore in 10/ 11. Setae numbering 21–26 at III, 24–30 at V, 33–40 at VIII, 53–58 at XX, 52–62 at XXV; 10–12 between male pores, 12–14 between spermathecal pores. Spermathecal pores two pairs in 6/7–7/8, 0.33 circumference ventrally apart from each other. Male pores one pair in XVIII, 0.33 circumference apart ventrally, each on top of a slightly raised, round porophore, with two genital papillae that are concave at the top, present in each pulvinate pad surrounded by 5–8 circular ridges. Prostate glands developed. Testis sacs and seminal vesicles small. Ampulla ballshaped, stout duct as long as 1/4 ampulla. Diverticulum slightly longer than half main pouch, terminal half dilated into a swollen seminal chamber. Stalked accessory glands observed near spermathecae.
|
||
</paragraph>
|
||
<paragraph id="8BEA5D3EDB68FFC9FF4FFB8B64147D96" blockId="1.[151,1437,581,2010]" pageId="1" pageNumber="270">
|
||
<emphasis id="B921812CDB68FFC9FF4FFB8B66B47C51" bold="true" box="[199,445,1121,1145]" pageId="1" pageNumber="270">External characters.</emphasis>
|
||
Light purple pigment on pre-clitellar dorsum, and light khaki pigment on ventrum and post-clitellar dorsum. Dimensions
|
||
<quantity id="4CADF0DBDB68FFC9FD97FB6F65BF7CB5" box="[543,694,1157,1182]" metricMagnitude="-1" metricUnit="m" metricValue="1.335" metricValueMax="1.42" metricValueMin="1.25" pageId="1" pageNumber="270" unit="mm" value="133.5" valueMax="142.0" valueMin="125.0">125–142 mm</quantity>
|
||
by 5.8–7.0 mm at clitellum, segments 107–122. Prostomium 1/2 epilobous. First dorsal pore in 10/11. Setae numbering 21–26 at III, 24–30 at V, 33–40 at VIII, 53–58 at XX, 52–62 at XXV; 10–12 between male pores, 12–14 between spermathecal pores; setal formula: AA=1.2–1.6AB, ZZ=1.4– 1.6ZY. Clitellum annular, dark grey, in XIV–1/4XVII, setae invisible externally. Spermathecal pores two pairs in 6/ 7–7/8, ventral, eye-like, 0.33 circumference ventrally apart from each other. 8 tiny genital papillae present in anterior and posterior of each spermathecal pore (
|
||
<figureCitation id="136E41BBDB68FFC9FD4BFAD364127D7A" box="[707,795,1337,1362]" captionStart="FIGURE 1" captionStartId="2.[151,250,1492,1514]" captionTargetBox="[163,1422,432,1470]" captionTargetId="figure@2.[151,1436,411,1470]" captionTargetPageId="2" captionText="FIGURE 1. Amynthas dissimilis Qiu & Jiang, sp. nov. A. Region of spermathecal pores, ventral view. B. Region of male pores, ventral view. C. Spermatheca and accessory glands. D. Intestinal caeca (ventral margin is on the left).\" httpUri="https://zenodo.org/record/1446805/files/figure.png" pageId="1" pageNumber="270">Fig. 1A</figureCitation>
|
||
). Male pores one pair in XVIII, 0.33 circumference apart ventrally, each on the top of a slightly raised, round porophore in a pulvinate pad. Two genital papillae, concave on top, one laterally posterior, one anterior, present in each pulvinate pad, the latter surrounded by 5–8 circular ridges (
|
||
<figureCitation id="136E41BBDB68FFC9FF17FA4F67FF7D96" box="[159,246,1445,1470]" captionStart="FIGURE 1" captionStartId="2.[151,250,1492,1514]" captionTargetBox="[163,1422,432,1470]" captionTargetId="figure@2.[151,1436,411,1470]" captionTargetPageId="2" captionText="FIGURE 1. Amynthas dissimilis Qiu & Jiang, sp. nov. A. Region of spermathecal pores, ventral view. B. Region of male pores, ventral view. C. Spermatheca and accessory glands. D. Intestinal caeca (ventral margin is on the left).\" httpUri="https://zenodo.org/record/1446805/files/figure.png" pageId="1" pageNumber="270">Fig. 1B</figureCitation>
|
||
). Female pore single in XIV, ovoid, milky white.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C34F0EB5DB68FFC9FF4FFA2366F87F62" pageId="1" pageNumber="270" type="description">
|
||
<paragraph id="8BEA5D3EDB68FFC9FF4FFA2366F87F62" blockId="1.[151,1437,581,2010]" pageId="1" pageNumber="270">
|
||
<emphasis id="B921812CDB68FFC9FF4FFA2366B37DC9" bold="true" box="[199,442,1481,1505]" pageId="1" pageNumber="270">Internal characters.</emphasis>
|
||
Septa 5/6–7/8 thick and muscular,
|
||
<date id="FFEB7BFEDB68FFC9FCECFA2064F97DCA" box="[868,1008,1482,1506]" pageId="1" pageNumber="270" value="2014-10-11" valueMax="2014-10-13" valueMin="2014-10-11">10/11–13/14</date>
|
||
slightly thickened,
|
||
<date id="FFEB7BFEDB68FFC9FB55FA2062487DCA" box="[1245,1345,1482,1506]" pageId="1" pageNumber="270" value="2010-08-09" valueMax="2010-08-09" valueMin="2010-08-09">8/9–9/10</date>
|
||
absent. Gizzard bucket-shaped, in IX–X. Intestine enlarged distinctly from XVI. Typhlosole medium from XXVII. Intestinal caeca paired in XXVII, smooth on dorsal margin, about 8 constrictions on ventral margin, extending anteriorly to XXI (
|
||
<figureCitation id="136E41BBDB68FFC9FEEFF9DF66C97E66" box="[359,448,1589,1614]" captionStart="FIGURE 1" captionStartId="2.[151,250,1492,1514]" captionTargetBox="[163,1422,432,1470]" captionTargetId="figure@2.[151,1436,411,1470]" captionTargetPageId="2" captionText="FIGURE 1. Amynthas dissimilis Qiu & Jiang, sp. nov. A. Region of spermathecal pores, ventral view. B. Region of male pores, ventral view. C. Spermatheca and accessory glands. D. Intestinal caeca (ventral margin is on the left).\" httpUri="https://zenodo.org/record/1446805/files/figure.png" pageId="1" pageNumber="270">Fig. 1D</figureCitation>
|
||
). Esophageal hearts in X–XIII. Ovaries in XIII. Spermathecae two pairs in VII and VIII, 1.2–2.0 mm long. Ampulla ball-shaped; duct stout, as long as 1/4 ampulla. Diverticulum slightly longer than half main pouch (ampulla and duct), terminal 1/2 dilated into a swollen, long heart-shaped seminal chamber. Two stalked accessory glands present near the duct of spermathecae (
|
||
<figureCitation id="136E41BBDB68FFC9FCFCF94B64C47E92" box="[884,973,1697,1722]" captionStart="FIGURE 1" captionStartId="2.[151,250,1492,1514]" captionTargetBox="[163,1422,432,1470]" captionTargetId="figure@2.[151,1436,411,1470]" captionTargetPageId="2" captionText="FIGURE 1. Amynthas dissimilis Qiu & Jiang, sp. nov. A. Region of spermathecal pores, ventral view. B. Region of male pores, ventral view. C. Spermatheca and accessory glands. D. Intestinal caeca (ventral margin is on the left).\" httpUri="https://zenodo.org/record/1446805/files/figure.png" pageId="1" pageNumber="270">Fig. 1C</figureCitation>
|
||
). Holandric: Testis sacs two pairs, in X– XI, round, undeveloped, the posterior pair slightly larger than the anterior pair. Seminal vesicles two pairs, small, in XI–XII, the posterior pair also slightly larger than the anterior one. Prostate glands developed, inserting in XVIII and extending from 1/2XVI to 1/2XXI, coarsely lobate, prostatic duct U-curved, slightly thicker at the distal part. No accessory glands observed.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C34F0EB5DB68FFCAFF4FF8BF63B0794D" lastPageId="2" lastPageNumber="271" pageId="1" pageNumber="270" type="discussion">
|
||
<paragraph id="8BEA5D3EDB68FFCAFF4FF8BF63B0794D" blockId="1.[151,1437,581,2010]" lastBlockId="2.[151,1436,151,357]" lastPageId="2" lastPageNumber="271" pageId="1" pageNumber="270">
|
||
<emphasis id="B921812CDB68FFC9FF4FF8BF66327F45" bold="true" box="[199,315,1877,1901]" pageId="1" pageNumber="270">Remarks.</emphasis>
|
||
The present species,
|
||
<taxonomicName id="4C5526BDDB68FFC9FDB9F8BC65B57F45" authority="Jiang & Dong & Yuan & Qiu, 2018" authorityName="Jiang & Dong & Yuan & Qiu" authorityYear="2018" box="[561,700,1877,1901]" class="Clitellata" family="Megascolecidae" genus="Amynthas" higherTaxonomySource="GBIF" kingdom="Animalia" order="Opisthopora" pageId="1" pageNumber="270" phylum="Annelida" rank="species" species="dissimilis" status="sp. nov.">
|
||
<emphasis id="B921812CDB68FFC9FDB9F8BC65B57F45" box="[561,700,1877,1901]" italics="true" pageId="1" pageNumber="270">A. dissimilis</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A2123C57DB68FFC9FD4CF8BF64167F45" box="[708,799,1877,1901]" pageId="1" pageNumber="270" rank="species">
|
||
<emphasis id="B921812CDB68FFC9FD4CF8BF64167F45" bold="true" box="[708,799,1877,1901]" pageId="1" pageNumber="270">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
, appears to be similar to
|
||
<taxonomicName id="4C5526BDDB68FFC9FBCBF8BC62587F46" authority="(Chen, 1946)" authorityName="Chen" authorityYear="1946" baseAuthorityName="Chen" baseAuthorityYear="1946" box="[1091,1361,1877,1902]" class="Clitellata" family="Megascolecidae" genus="Amynthas" higherTaxonomySource="GBIF" kingdom="Animalia" order="Opisthopora" pageId="1" pageNumber="270" phylum="Annelida" rank="species" species="vividus">
|
||
<emphasis id="B921812CDB68FFC9FBCBF8BC63BA7F45" box="[1091,1203,1877,1901]" italics="true" pageId="1" pageNumber="270">A. vividus</emphasis>
|
||
(
|
||
<bibRefCitation id="EFC420CFDB68FFC9FB4CF8BF62407F46" box="[1220,1353,1877,1902]" pageId="1" pageNumber="270" refId="ref4463" refString="Chen, Y. (1946) On the terrestrial Oligochaeta from Szechuan?. Journal of the West China Border Research Society, 16, 83 - 141." type="journal article">Chen, 1946</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
of the
|
||
<taxonomicName id="4C5526BDDB68FFC9FF1FF893660E7FB9" baseAuthorityName="Beddard" baseAuthorityYear="1892" box="[151,263,1913,1937]" class="Clitellata" family="Megascolecidae" genus="Amynthas" higherTaxonomySource="GBIF" kingdom="Animalia" order="Opisthopora" pageId="1" pageNumber="270" phylum="Annelida" rank="species" species="tokioensis">
|
||
<emphasis id="B921812CDB68FFC9FF1FF893660E7FB9" box="[151,263,1913,1937]" italics="true" pageId="1" pageNumber="270">tokioensis</emphasis>
|
||
</taxonomicName>
|
||
-group in the characteristics of male pores, intestinal caeca and prostate glands. The male pores of both species are located on top of a small, round porophore that is surrounded by several circular ridges. The species differ in body size, segment number, first dorsal pore, clitellum, setal formula, genital papillae, septa of 8/9, testis sacs, seminal vesicles, spermathecae and accessory glands (
|
||
<tableCitation id="C6D76885DB6BFFCAFCB2FF7D64867898" box="[826,911,151,176]" captionStart="TABLE 1" captionStartId="4.[147,219,572,592]" captionText="TABLE 1. Comparison of A. anteporus sp. nov. anđ A. dissimilis sp. nov. with three similar species of the A. tokioensis species group with spermathecal pores in 6/7 7/8." pageId="2" pageNumber="271">Table 1</tableCitation>
|
||
).
|
||
<taxonomicName id="4C5526BDDB6BFFCAFC21FF72633A7898" authorityName="Jiang & Dong & Yuan & Qiu" authorityYear="2018" box="[937,1075,152,176]" class="Clitellata" family="Megascolecidae" genus="Amynthas" higherTaxonomySource="GBIF" kingdom="Animalia" order="Opisthopora" pageId="2" pageNumber="271" phylum="Annelida" rank="species" species="dissimilis">
|
||
<emphasis id="B921812CDB6BFFCAFC21FF72633A7898" box="[937,1075,152,176]" italics="true" pageId="2" pageNumber="271">A. dissimilis</emphasis>
|
||
</taxonomicName>
|
||
is a larger worm (
|
||
<quantity id="4CADF0DBDB6BFFCAFA8DFF7D62957887" box="[1285,1436,151,176]" metricMagnitude="-1" metricUnit="m" metricValue="1.335" metricValueMax="1.42" metricValueMin="1.25" pageId="2" pageNumber="271" unit="mm" value="133.5" valueMax="142.0" valueMin="125.0">125–142 mm</quantity>
|
||
length), with smaller testis sacs and seminal vesicles than
|
||
<taxonomicName id="4C5526BDDB6BFFCAFCCFFF5664B078FC" baseAuthorityName="Chen" baseAuthorityYear="1946" box="[839,953,188,212]" class="Clitellata" family="Megascolecidae" genus="Amynthas" higherTaxonomySource="GBIF" kingdom="Animalia" order="Opisthopora" pageId="2" pageNumber="271" phylum="Annelida" rank="species" species="vividus">
|
||
<emphasis id="B921812CDB6BFFCAFCCFFF5664B078FC" box="[839,953,188,212]" italics="true" pageId="2" pageNumber="271">A. vividus</emphasis>
|
||
</taxonomicName>
|
||
, and its clitellum is in XIV–1/4XVII.
|
||
<taxonomicName id="4C5526BDDB6BFFCAFA0CFF5667EF78D0" baseAuthorityName="Chen" baseAuthorityYear="1946" class="Clitellata" family="Megascolecidae" genus="Amynthas" higherTaxonomySource="GBIF" kingdom="Animalia" order="Opisthopora" pageId="2" pageNumber="271" phylum="Annelida" rank="species" species="vividus">
|
||
<emphasis id="B921812CDB6BFFCAFA0CFF5667EF78D0" italics="true" pageId="2" pageNumber="271">A. vividus</emphasis>
|
||
</taxonomicName>
|
||
is about
|
||
<quantity id="4CADF0DBDB6BFFCAFEC6FF0A669778DF" box="[334,414,224,248]" metricMagnitude="-2" metricUnit="m" metricValue="8.0" pageId="2" pageNumber="271" unit="mm" value="80.0">80 mm</quantity>
|
||
long, has large testis sacs, developed seminal vesicles, and regularly extended clitellum in XIV–XVI. Besides, spermathecae of
|
||
<taxonomicName id="4C5526BDDB6BFFCAFDC9FEEE65B87934" baseAuthorityName="Chen" baseAuthorityYear="1946" box="[577,689,260,284]" class="Clitellata" family="Megascolecidae" genus="Amynthas" higherTaxonomySource="GBIF" kingdom="Animalia" order="Opisthopora" pageId="2" pageNumber="271" phylum="Annelida" rank="species" species="vividus">
|
||
<emphasis id="B921812CDB6BFFCAFDC9FEEE65B87934" box="[577,689,260,284]" italics="true" pageId="2" pageNumber="271">A. vividus</emphasis>
|
||
</taxonomicName>
|
||
are absent or present in VII and VIII; when present, its irregular ampulla and long duct are quite different from the ones in
|
||
<taxonomicName id="4C5526BDDB6BFFCAFCA8FEC264A07968" authorityName="Jiang & Dong & Yuan & Qiu" authorityYear="2018" box="[800,937,296,320]" class="Clitellata" family="Megascolecidae" genus="Amynthas" higherTaxonomySource="GBIF" kingdom="Animalia" order="Opisthopora" pageId="2" pageNumber="271" phylum="Annelida" rank="species" species="dissimilis">
|
||
<emphasis id="B921812CDB6BFFCAFCA8FEC264A07968" box="[800,937,296,320]" italics="true" pageId="2" pageNumber="271">A. dissimilis</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
<tableCitation id="C6D76885DB6BFFCAFC3EFECD63007968" box="[950,1033,295,320]" captionStart="TABLE 1" captionStartId="4.[147,219,572,592]" captionText="TABLE 1. Comparison of A. anteporus sp. nov. anđ A. dissimilis sp. nov. with three similar species of the A. tokioensis species group with spermathecal pores in 6/7 7/8." pageId="2" pageNumber="271">Table 1</tableCitation>
|
||
lists in detail the differences among the first two new species and other species of the
|
||
<taxonomicName id="4C5526BDDB6BFFCAFD4AFEA6643B794C" baseAuthorityName="Beddard" baseAuthorityYear="1892" box="[706,818,332,356]" class="Clitellata" family="Megascolecidae" genus="Amynthas" higherTaxonomySource="GBIF" kingdom="Animalia" order="Opisthopora" pageId="2" pageNumber="271" phylum="Annelida" rank="species" species="tokioensis">
|
||
<emphasis id="B921812CDB6BFFCAFD4AFEA6643B794C" box="[706,818,332,356]" italics="true" pageId="2" pageNumber="271">tokioensis</emphasis>
|
||
</taxonomicName>
|
||
-group with similar characteristics.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |