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<document id="AB78F292372AA735C42BB0DA7656F10E" ID-CLB-Dataset="29263" ID-DOI="10.11646/zootaxa.4496.1.21" ID-GBIF-Dataset="926b74cb-c009-4c03-8dcf-4acf8daf98b5" ID-ISSN="1175-5326" ID-Zenodo-Dep="1446797" ID-ZooBank="AB9A1D53-0811-4FC8-8F6C-DD13C3E79451" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1538747263621" checkinUser="plazi" docAuthor="Dong, Yan, Yuan, Zhu, Jiang, Jibao, Zhao, Qi &amp; Qiu, Jiangping" docDate="2018" docId="03C587EE1B59FF89FF71FC5CFC305884" docLanguage="en" docName="zootaxa.4496.1.21.pdf" docOrigin="Zootaxa 4496 (1)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Amynthas crassitubus Dong &amp; Yuan &amp; Jiang &amp; Zhao &amp; Qiu 2018, sp. nov." docType="treatment" docVersion="7" lastPageNumber="263" masterDocId="FFFCFF961B58FF8DFFE6FFBCFF945954" masterDocTitle="Two new species of earthworms belonging to the genus Amynthas (Oligochaeta: Megascolecidae) from Guangxi Province, China" masterLastPageNumber="268" masterPageNumber="259" pageNumber="260" updateTime="1698565679788" updateUser="ExternalLinkService">
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<mods:title id="6E031D40E66B461B49EF9612323FD2FB">Two new species of earthworms belonging to the genus Amynthas (Oligochaeta: Megascolecidae) from Guangxi Province, China</mods:title>
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<mods:namePart id="5E9DFDD9C8474F909D034330D1F80930">Dong, Yan</mods:namePart>
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<mods:namePart id="DCFB675B9989ABFA29B74B642F183D80">Yuan, Zhu</mods:namePart>
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<mods:namePart id="105BAB97D051E2969C9A730B87BD822F">Jiang, Jibao</mods:namePart>
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<mods:namePart id="6B4FC5F1924E3CF6D21E2C8F20D87226">Zhao, Qi</mods:namePart>
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<mods:namePart id="0DE9E3439BFC56BBF1647C702706C9BF">Qiu, Jiangping</mods:namePart>
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<mods:title id="84E182BB4CDC6E3FB4030641046CD09A">Zootaxa</mods:title>
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<mods:date id="BBC732B23A55599BE6423144CFA829B7">2018</mods:date>
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<mods:number id="65C3AFBE58ADF64D5AD4C2ABAB8F146D">2018-10-05</mods:number>
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<treatment id="03C587EE1B59FF89FF71FC5CFC305884" ID-DOI="http://doi.org/10.5281/zenodo.5957433" ID-GBIF-Taxon="148639849" ID-Zenodo-Dep="5957433" LSID="urn:lsid:plazi:treatment:03C587EE1B59FF89FF71FC5CFC305884" httpUri="http://treatment.plazi.org/id/03C587EE1B59FF89FF71FC5CFC305884" lastPageId="4" lastPageNumber="263" pageId="1" pageNumber="260">
<subSubSection id="C37665731B59FF8CFF71FC5CFEFD5D48" pageId="1" pageNumber="260" type="nomenclature">
<paragraph id="8BD336F81B59FF8CFF71FC5CFD3A5AAF" blockId="1.[151,686,992,1053]" box="[151,686,992,1019]" pageId="1" pageNumber="260">
<heading id="D09B81941B59FF8CFF71FC5CFD3A5AAF" bold="true" box="[151,686,992,1019]" fontSize="11" level="1" pageId="1" pageNumber="260" reason="1">
<emphasis id="B918EAEA1B59FF8CFF71FC5CFD3A5AAF" bold="true" box="[151,686,992,1019]" pageId="1" pageNumber="260">
<taxonomicName id="4C6C4D7B1B59FF8CFF71FC5CFDD75AAF" authority="Qiu &amp; Dong" authorityName="Dong &amp; Yuan &amp; Jiang &amp; Zhao &amp; Qiu" authorityYear="2018" box="[151,579,992,1019]" class="Clitellata" family="Megascolecidae" genus="Amynthas" higherTaxonomySource="GBIF" kingdom="Animalia" order="Haplotaxida" pageId="1" pageNumber="260" phylum="Annelida" rank="species" species="crassitubus" status="sp. nov.">
<emphasis id="B918EAEA1B59FF8CFF71FC5CFE345AAE" bold="true" box="[151,416,992,1018]" italics="true" pageId="1" pageNumber="260">Amynthas crassitubus</emphasis>
Qiu &amp; Dong
</taxonomicName>
,
<taxonomicNameLabel id="A22B57911B59FF8CFDB6FC5DFD3A5AAF" box="[592,686,993,1019]" pageId="1" pageNumber="260" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
</heading>
</paragraph>
<paragraph id="8BD336F81B59FF8CFF71FBB8FEFD5D48" blockId="1.[151,686,992,1053]" box="[151,361,1028,1053]" pageId="1" pageNumber="260">
(
<figureCitation id="13572A7D1B59FF8CFF78FBB8FF6A5D48" box="[158,254,1028,1053]" captionStart="FIGURE 1" captionStartId="2.[151,250,1479,1501]" captionTargetBox="[176,1419,224,1431]" captionTargetId="figure@2.[151,1436,195,1457]" captionTargetPageId="2" captionText="FIGURE 1. Amynthas crassitubus sp. nov. A. External ventral view of segments VIX showing intersegmental spermathecal pores at 6/78/9 and 4 postsetal elliptic genital papillae. B. Spermatheca. C. External ventral view of segments XVIIXIX with male pores in XVIII and 5 presetal papillae. D. Prostate." httpUri="https://zenodo.org/record/1446799/files/figure.png" pageId="1" pageNumber="260">Figure 1</figureCitation>
,
<tableCitation id="C6EE03431B59FF8CFEEAFBB8FEF45D48" box="[268,352,1028,1053]" captionStart="TABLE 2" captionStartId="3.[147,222,531,550]" captionText="TABLE 2. A comparison of characters of Amynthas crassitubus sp. nov., Amynthas taipeiensis (Tsai, 1964), Amynthas leucocircus (Chen, 1933) anđ Amynthas szechuanensis (Chen, 1931)." pageId="1" pageNumber="260">Table 2</tableCitation>
)
</paragraph>
</subSubSection>
<subSubSection id="C37665731B59FF8CFF71FBF7FC9D5C4C" pageId="1" pageNumber="260" type="materials_examined">
<paragraph id="8BD336F81B59FF8CFF71FBF7FC9D5C4C" blockId="1.[151,1437,1099,1989]" pageId="1" pageNumber="260">
<materialsCitation id="3B043CA51B59FF8CFF71FBF7FC9D5C4C" ID-GBIF-Occurrence="1914265361" collectingDate="12 th May" collectorName="J. P. Qiu &amp; Hong &amp; Jiang &amp; Zhang &amp; Y. Dong" country="China" county="Mountain Nature Reserve" elevation="242" latitude="21.50527" location="Clitellate" longLatPrecision="1" longitude="107.54595" municipality="Shiwan Mountain" pageId="1" pageNumber="260" specimenCount="5" typeStatus="holotype">
<emphasis id="B918EAEA1B59FF8CFF71FBF7FE155D30" bold="true" box="[151,385,1099,1124]" pageId="1" pageNumber="260">
Material.
<typeStatus id="54D7885A1B59FF8CFEEBFBF0FEE85D30" box="[269,380,1100,1124]" pageId="1" pageNumber="260" type="holotype">Holotype</typeStatus>
.
</emphasis>
<location id="8EB360231B59FF8CFE61FBF0FE7A5D31" LSID="urn:lsid:plazi:treatment:03C587EE1B59FF89FF71FC5CFC305884:8EB360231B59FF8CFE61FBF0FE7A5D31" box="[391,494,1100,1125]" country="China" county="Mountain Nature Reserve" latitude="21.50527" longLatPrecision="1" longitude="107.54595" municipality="Shiwan Mountain" name="Clitellate" pageId="1" pageNumber="260">Clitellate</location>
specimen (C-GX201302-13A),
<collectingCountry id="F37B76681B59FF8CFCBEFBF0FC0A5D31" box="[856,926,1100,1125]" name="China" pageId="1" pageNumber="260">China</collectingCountry>
,
<location id="8EB360231B59FF8CFC4FFBF0FBE25D31" LSID="urn:lsid:plazi:treatment:03C587EE1B59FF89FF71FC5CFC305884:8EB360231B59FF8CFC4FFBF0FBE25D31" box="[937,1142,1100,1125]" country="China" county="Mountain Nature Reserve" latitude="21.50527" longLatPrecision="1" longitude="107.54595" municipality="Shiwan Mountain" name="Guangxi Province" pageId="1" pageNumber="260">Guangxi Province</location>
,
<location id="8EB360231B59FF8CFB67FBF0FF605DD3" LSID="urn:lsid:plazi:treatment:03C587EE1B59FF89FF71FC5CFC305884:8EB360231B59FF8CFB67FBF0FF605DD3" country="China" county="Mountain Nature Reserve" latitude="21.50527" longLatPrecision="1" longitude="107.54595" municipality="Shiwan Mountain" name="Shiwan Mountain Nature Reserve" pageId="1" pageNumber="260">
<location id="8EB360231B59FF8CFB67FBF0FADD5D31" LSID="urn:lsid:plazi:treatment:03C587EE1B59FF89FF71FC5CFC305884:8EB360231B59FF8CFB67FBF0FADD5D31" box="[1153,1353,1100,1125]" country="China" county="Mountain Nature Reserve" latitude="21.50527" longLatPrecision="1" longitude="107.54595" municipality="Shiwan Mountain" name="Shiwan Mountain" pageId="1" pageNumber="260">
Shiwan
<location id="8EB360231B59FF8CFB3AFBF0FADD5D31" LSID="urn:lsid:plazi:treatment:03C587EE1B59FF89FF71FC5CFC305884:8EB360231B59FF8CFB3AFBF0FADD5D31" box="[1244,1353,1100,1125]" country="China" county="Mountain Nature Reserve" latitude="21.50527" longLatPrecision="1" longitude="107.54595" municipality="Shiwan Mountain" name="Mountain Nature Reserve" pageId="1" pageNumber="260">Mountain</location>
</location>
Nature Reserve
</location>
,
<geoCoordinate id="EE58503F1B59FF8CFEE6FBCCFE075DDC" box="[256,403,1135,1160]" direction="north" orientation="latitude" pageId="1" pageNumber="260" precision="1" value="21.50594">N 21.50594°</geoCoordinate>
,
<geoCoordinate id="EE58503F1B59FF8CFE78FBCCFDA85DDC" box="[414,572,1135,1160]" direction="east" orientation="longitude" pageId="1" pageNumber="260" precision="1" value="107.54579">E 107.54579°</geoCoordinate>
,
<elevation id="0041D1CB1B59FF8CFDAEFBCCFD2D5DDC" box="[584,697,1135,1160]" metricMagnitude="2" metricUnit="m" metricValue="2.42" pageId="1" pageNumber="260" unit="m" value="242.0">
<quantity id="4C949B1D1B59FF8CFDAEFBCCFD045DD3" box="[584,656,1136,1160]" metricMagnitude="2" metricUnit="m" metricValue="2.42" pageId="1" pageNumber="260" unit="m" value="242.0">242 m</quantity>
asl
</elevation>
, black soil under bryophytes in subtropical evergreen forest,
<collectingDate id="EF96E9D01B59FF8CFA8DFBD3FF585DF9" pageId="1" pageNumber="260">
<date id="FFD210381B59FF8CFA8DFBD3FF585DF9" pageId="1" pageNumber="260">12th May</date>
</collectingDate>
, 2013,
<collectorName id="2699532E1B59FF8CFEC7FB29FE135DF9" box="[289,391,1172,1197]" pageId="1" pageNumber="260">J. P. Qiu</collectorName>
, Y,
<collectorName id="2699532E1B59FF8CFE50FB29FE635DF9" box="[438,503,1173,1197]" pageId="1" pageNumber="260">Hong</collectorName>
, J. B.
<collectorName id="2699532E1B59FF8CFDA5FB28FD155DF9" box="[579,641,1172,1197]" pageId="1" pageNumber="260">Jiang</collectorName>
, L. L.
<collectorName id="2699532E1B59FF8CFD34FB28FC8E5DF9" box="[722,794,1172,1197]" pageId="1" pageNumber="260">Zhang</collectorName>
and
<collectorName id="2699532E1B59FF8CFCB3FB29FC205DF9" box="[853,948,1173,1197]" pageId="1" pageNumber="260">Y. Dong</collectorName>
coll.
<emphasis id="B918EAEA1B59FF8CFC1EFB28FBE35DF8" bold="true" box="[1016,1143,1172,1196]" pageId="1" pageNumber="260">
<typeStatus id="54D7885A1B59FF8CFC1EFB28FBE65DF8" box="[1016,1138,1172,1196]" pageId="1" pageNumber="260" type="paratype">Paratypes</typeStatus>
.
</emphasis>
6 clitellate specimens C- GX201302-13B, same date as for
<typeStatus id="54D7885A1B59FF8CFDC7FB0BFD135D84" box="[545,647,1207,1232]" pageId="1" pageNumber="260" type="holotype">holotype</typeStatus>
. 1 clitellate specimen C-GX201302-09, same date as for
<typeStatus id="54D7885A1B59FF8CFAFAFB0BFA165D84" box="[1308,1410,1207,1232]" pageId="1" pageNumber="260" type="holotype">holotype</typeStatus>
. 1 clitellate specimen, C-GX201303-02,
<collectingCountry id="F37B76681B59FF8CFDA6FB60FD125DA1" box="[576,646,1244,1269]" name="China" pageId="1" pageNumber="260">China</collectingCountry>
,
<location id="8EB360231B59FF8CFD76FB60FCC95DA1" LSID="urn:lsid:plazi:treatment:03C587EE1B59FF89FF71FC5CFC305884:8EB360231B59FF8CFD76FB60FCC95DA1" box="[656,861,1244,1269]" country="China" county="Mountain Nature Reserve" latitude="21.50527" longLatPrecision="1" longitude="107.54595" municipality="Shiwan Mountain" name="Guangxi Province" pageId="1" pageNumber="260">Guangxi Province</location>
,
<collectingMunicipality id="6BB7AC821B59FF8CFC8EFB60FBBB5DA1" box="[872,1071,1244,1269]" pageId="1" pageNumber="260">
Shiwan
<collectingCounty id="62B24E741B59FF8CFC24FB60FBBB5DA1" box="[962,1071,1244,1269]" pageId="1" pageNumber="260">Mountain</collectingCounty>
</collectingMunicipality>
Nature Reserve,
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,
<geoCoordinate id="EE58503F1B59FF8CFA6DFB61FE885C4C" direction="east" orientation="longitude" pageId="1" pageNumber="260" precision="1" value="107.54595">E 107.54595°</geoCoordinate>
,
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asl
</elevation>
, other data same as for
<typeStatus id="54D7885A1B59FF8CFD79FB43FC915C4C" box="[671,773,1279,1304]" pageId="1" pageNumber="260" type="holotype">holotype</typeStatus>
.
</materialsCitation>
</paragraph>
</subSubSection>
<subSubSection id="C37665731B59FF8CFF21FA98FBAC5C69" box="[199,1080,1316,1341]" pageId="1" pageNumber="260" type="etymology">
<paragraph id="8BD336F81B59FF8CFF21FA98FBAC5C69" blockId="1.[151,1437,1099,1989]" box="[199,1080,1316,1341]" pageId="1" pageNumber="260">
<emphasis id="B918EAEA1B59FF8CFF21FA98FEDA5C68" bold="true" box="[199,334,1316,1340]" pageId="1" pageNumber="260">Etymology.</emphasis>
The species is named after its stout diverticulum of spermathecae.
</paragraph>
</subSubSection>
<subSubSection id="C37665731B59FF8CFF21FAFBFE655F6C" pageId="1" pageNumber="260" type="diagnosis">
<paragraph id="8BD336F81B59FF8CFF21FAFBFE655F6C" blockId="1.[151,1437,1099,1989]" pageId="1" pageNumber="260">
<emphasis id="B918EAEA1B59FF8CFF21FAFBFED55C34" bold="true" box="[199,321,1351,1376]" pageId="1" pageNumber="260">Diagnosis.</emphasis>
Dimensions
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by
<quantity id="4C949B1D1B59FF8CFD6EFAFBFC845C0B" box="[648,784,1351,1376]" metricMagnitude="-3" metricUnit="m" metricValue="4.35" metricValueMax="4.5" metricValueMin="4.2" pageId="1" pageNumber="260" unit="mm" value="4.35" valueMax="4.5" valueMin="4.2">4.24.5 mm</quantity>
at clitellum, segments 70130. First dorsal pore in 12/13. Setae numbering 2732 at?, 3242 at?, 4148 at?, 4650 at XX, 6062 at XXV; 12 between male pores; 2022 at VII, 2224 at? between spermathecal pores. Spermathecal pores three pairs in 6/78/9, 0.4 circumference ventrally apart from each other (
<figureCitation id="13572A7D1B59FF8CFE73FA08FE7A5C98" box="[405,494,1460,1485]" captionStart="FIGURE 1" captionStartId="2.[151,250,1479,1501]" captionTargetBox="[176,1419,224,1431]" captionTargetId="figure@2.[151,1436,195,1457]" captionTargetPageId="2" captionText="FIGURE 1. Amynthas crassitubus sp. nov. A. External ventral view of segments VIX showing intersegmental spermathecal pores at 6/78/9 and 4 postsetal elliptic genital papillae. B. Spermatheca. C. External ventral view of segments XVIIXIX with male pores in XVIII and 5 presetal papillae. D. Prostate." httpUri="https://zenodo.org/record/1446799/files/figure.png" pageId="1" pageNumber="260">Fig. 1A</figureCitation>
). Male pores one pair in XVIII, 0.4 circumference apart ventrally, each on the top of a middle, round porophore (
<figureCitation id="13572A7D1B59FF8CFE30FA6BFDBB5CA4" box="[470,559,1495,1520]" captionStart="FIGURE 1" captionStartId="2.[151,250,1479,1501]" captionTargetBox="[176,1419,224,1431]" captionTargetId="figure@2.[151,1436,195,1457]" captionTargetPageId="2" captionText="FIGURE 1. Amynthas crassitubus sp. nov. A. External ventral view of segments VIX showing intersegmental spermathecal pores at 6/78/9 and 4 postsetal elliptic genital papillae. B. Spermatheca. C. External ventral view of segments XVIIXIX with male pores in XVIII and 5 presetal papillae. D. Prostate." httpUri="https://zenodo.org/record/1446799/files/figure.png" pageId="1" pageNumber="260">Fig. 1C</figureCitation>
). Ampulla long-oval; stout duct extremely short. Diverticulum about
<quantity id="4C949B1D1B59FF8CFAA3FA6BFA095CBB" box="[1349,1437,1495,1520]" metricMagnitude="-3" metricUnit="m" metricValue="1.5" pageId="1" pageNumber="260" unit="mm" value="1.5">1.5 mm</quantity>
long, terminal 1/5 dilated into a ball-shaped seminal chamber (
<figureCitation id="13572A7D1B59FF8CFCBFFA40FC245F40" box="[857,944,1532,1557]" captionStart="FIGURE 1" captionStartId="2.[151,250,1479,1501]" captionTargetBox="[176,1419,224,1431]" captionTargetId="figure@2.[151,1436,195,1457]" captionTargetPageId="2" captionText="FIGURE 1. Amynthas crassitubus sp. nov. A. External ventral view of segments VIX showing intersegmental spermathecal pores at 6/78/9 and 4 postsetal elliptic genital papillae. B. Spermatheca. C. External ventral view of segments XVIIXIX with male pores in XVIII and 5 presetal papillae. D. Prostate." httpUri="https://zenodo.org/record/1446799/files/figure.png" pageId="1" pageNumber="260">Fig. 1B</figureCitation>
). Prostate glands well-developed (
<figureCitation id="13572A7D1B59FF8CFAD3FA40FA1A5F40" box="[1333,1422,1532,1557]" captionStart="FIGURE 1" captionStartId="2.[151,250,1479,1501]" captionTargetBox="[176,1419,224,1431]" captionTargetId="figure@2.[151,1436,195,1457]" captionTargetPageId="2" captionText="FIGURE 1. Amynthas crassitubus sp. nov. A. External ventral view of segments VIX showing intersegmental spermathecal pores at 6/78/9 and 4 postsetal elliptic genital papillae. B. Spermatheca. C. External ventral view of segments XVIIXIX with male pores in XVIII and 5 presetal papillae. D. Prostate." httpUri="https://zenodo.org/record/1446799/files/figure.png" pageId="1" pageNumber="260">Fig. 1D</figureCitation>
). No accessory glands observed.
</paragraph>
</subSubSection>
<subSubSection id="C37665731B59FF8FFF21F9FFFBE75E08" lastPageId="2" lastPageNumber="261" pageId="1" pageNumber="260" type="description">
<paragraph id="8BD336F81B59FF8CFF21F9FFFF4A5E91" blockId="1.[151,1437,1099,1989]" pageId="1" pageNumber="260">
<emphasis id="B918EAEA1B59FF8CFF21F9FFFDD95F08" bold="true" box="[199,589,1603,1628]" pageId="1" pageNumber="260">Description. External characters</emphasis>
. Pigment from fuchsia to light yellowish brown on dorsum, no pigment on ventrum, clitellum light yellowish brown. Dimensions
<quantity id="4C949B1D1B59FF8CFD19F9D4FC195F2B" box="[767,909,1640,1664]" metricMagnitude="-2" metricUnit="m" metricValue="6.89" metricValueMax="13.0" metricValueMin="0.78" pageId="1" pageNumber="260" unit="mm" value="68.9" valueMax="130.0" valueMin="7.8">7.8130 mm</quantity>
by
<quantity id="4C949B1D1B59FF8CFC51F9DBFBAA5F2B" box="[951,1086,1639,1664]" metricMagnitude="-3" metricUnit="m" metricValue="4.35" metricValueMax="4.5" metricValueMin="4.2" pageId="1" pageNumber="260" unit="mm" value="4.35" valueMax="4.5" valueMin="4.2">4.24.5 mm</quantity>
at clitellum, segments 70130. Prostomium 1/2 epilobous. First dorsal pore in 12/13. Setae numbering 2732 at?, 3242 at?, 4148 at?, 4650 at XX, 6062 at XXV; 12 between male pores; 2022 at VII, 2224 at? between spermathecal pores. Setae formula: AA=1.42.2AB, ZZ=1.02.0ZY. Clitellum annular, rough, in XIVXVI, dense setae on ventral middle line. Spermathecal pores three pairs in 6/78/9, eye-like, 0.4 circumference ventrally apart from each other. Three or four postsetal elliptic genital papillae, flat-topped and collapsed in the middle, present on VIII and IX, about 0.4 circumference apart ventrally. Male pores one pair in XVIII, 0.4 circumference apart ventrally, each on the top of a middle, round porophore surrounded by 34 circular ridges, with two presetal genital papillae on ventrum of XVIII and XIX, some specimens with an additional papilla on right ventrum of XX. Female pore single in XIV, grey, ovoid.
</paragraph>
<caption id="DF1366701B5AFF8FFF71FA7BFD455F4E" httpUri="https://zenodo.org/record/1446799/files/figure.png" pageId="2" pageNumber="261" startId="2.[151,250,1479,1501]" targetBox="[176,1419,224,1431]" targetPageId="2">
<paragraph id="8BD336F81B5AFF8FFF71FA7BFD455F4E" blockId="2.[151,1436,1478,1562]" pageId="2" pageNumber="261">
<emphasis id="B918EAEA1B5AFF8FFF71FA7BFDE25C89" bold="true" box="[151,630,1478,1501]" pageId="2" pageNumber="261">
FIGURE 1.
<taxonomicName id="4C6C4D7B1B5AFF8FFEFFFA7AFE6B5C89" authority="Dong &amp; Yuan &amp; Jiang &amp; Zhao &amp; Qiu, 2018" authorityName="Dong &amp; Yuan &amp; Jiang &amp; Zhao &amp; Qiu" authorityYear="2018" box="[281,511,1478,1501]" class="Clitellata" family="Megascolecidae" genus="Amynthas" higherTaxonomySource="GBIF" kingdom="Animalia" order="Haplotaxida" pageId="2" pageNumber="261" phylum="Annelida" rank="species" species="crassitubus" status="sp. nov.">
<emphasis id="B918EAEA1B5AFF8FFEFFFA7AFE6B5C89" bold="true" box="[281,511,1478,1501]" italics="true" pageId="2" pageNumber="261">Amynthas crassitubus</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A22B57911B5AFF8FFDE0FA7BFDC35C89" box="[518,599,1479,1501]" pageId="2" pageNumber="261" rank="species">sp. nov.</taxonomicNameLabel>
A.
</emphasis>
External ventral view of segments VIX showing intersegmental spermathecal pores at 6/78/9 and 4 postsetal elliptic genital papillae.
<emphasis id="B918EAEA1B5AFF8FFD29FA5AFD725CA8" bold="true" box="[719,742,1510,1532]" pageId="2" pageNumber="261">B.</emphasis>
Spermatheca.
<emphasis id="B918EAEA1B5AFF8FFC9AFA5AFC005CA8" bold="true" box="[892,916,1510,1532]" pageId="2" pageNumber="261">C.</emphasis>
External ventral view of segments XVIIXIX with male pores in XVIII and 5 presetal papillae.
<emphasis id="B918EAEA1B5AFF8FFDBFF9B8FDE65F4E" bold="true" box="[601,626,1540,1562]" pageId="2" pageNumber="261">D.</emphasis>
Prostate.
</paragraph>
</caption>
<paragraph id="8BD336F81B5AFF8FFF21F9F4FBE75E08" blockId="2.[151,1437,1607,2028]" pageId="2" pageNumber="261">
<emphasis id="B918EAEA1B5AFF8FFF21F9F4FE2D5F34" bold="true" box="[199,441,1608,1632]" pageId="2" pageNumber="261">Internal characters.</emphasis>
Septa 5/6
<date id="FFD210381B5AFF8FFDA7F9FBFDF15F34" box="[577,613,1607,1632]" pageId="2" pageNumber="261" value="2014-07">7/8</date>
,
<date id="FFD210381B5AFF8FFD92F9F4FC945F34" box="[628,768,1608,1632]" pageId="2" pageNumber="261" value="2014-10-11" valueMax="2014-10-13" valueMin="2014-10-11">10/1113/14</date>
thick,
<date id="FFD210381B5AFF8FFCB0F9F4FC2D5F34" box="[854,953,1608,1632]" pageId="2" pageNumber="261" value="2010-08-09" valueMax="2010-08-09" valueMin="2010-08-09">8/99/10</date>
absent. Gizzard bucket-shaped, in IXX. Intestine enlarged distinctly from XIV. Intestinal caeca paired in XXVII, simple, smooth, extending anteriorly to XXIII. Esophageal hearts four pairs in XXIII, developed. Ovaries in IX. Spermathecae three pairs in VIIIX, small, about
<quantity id="4C949B1D1B5AFF8FFED6F90FFE285F9F" box="[304,444,1715,1740]" metricMagnitude="-3" metricUnit="m" metricValue="2.7" metricValueMax="3.8" metricValueMin="1.6" pageId="2" pageNumber="261" unit="mm" value="2.7" valueMax="3.8" valueMin="1.6">1.63.8 mm</quantity>
long, the first pair is larger than the last two pairs. Ampulla spherical-shaped; duct extremely short. Diverticulum about
<quantity id="4C949B1D1B5AFF8FFDDEF96BFD055FBB" box="[568,657,1751,1776]" metricMagnitude="-3" metricUnit="m" metricValue="1.5" pageId="2" pageNumber="261" unit="mm" value="1.5">1.5 mm</quantity>
, terminal 1/5 dilated into ball-shaped seminal chamber (
<figureCitation id="13572A7D1B5AFF8FFAEAF96BFAF05FA4" box="[1292,1380,1751,1776]" captionStart="FIGURE 1" captionStartId="2.[151,250,1479,1501]" captionTargetBox="[176,1419,224,1431]" captionTargetId="figure@2.[151,1436,195,1457]" captionTargetPageId="2" captionText="FIGURE 1. Amynthas crassitubus sp. nov. A. External ventral view of segments VIX showing intersegmental spermathecal pores at 6/78/9 and 4 postsetal elliptic genital papillae. B. Spermatheca. C. External ventral view of segments XVIIXIX with male pores in XVIII and 5 presetal papillae. D. Prostate." httpUri="https://zenodo.org/record/1446799/files/figure.png" pageId="2" pageNumber="261">Fig. 1B</figureCitation>
). No accessory glands observed. Holandric: Testis sacs two pairs, in XXI, developed. Seminal vesicles two pairs, in XIXII, developed. Prostate glands well-developed, inserting in XVIII, and extending from 1/2XVI to 1/2XX, prostate duct twist at frontend, dilated at the middle part. No accessory glands observed.
</paragraph>
</subSubSection>
<subSubSection id="C37665731B5AFF89FF21F8D4FEA45981" lastPageId="4" lastPageNumber="263" pageId="2" pageNumber="261" type="discussion">
<paragraph id="8BD336F81B5AFF89FF21F8D4FEA45981" blockId="2.[151,1437,1607,2028]" lastBlockId="4.[151,1437,151,464]" lastPageId="4" lastPageNumber="263" pageId="2" pageNumber="261">
<emphasis id="B918EAEA1B5AFF8FFF21F8D4FEAF5ED4" bold="true" box="[199,315,1896,1920]" pageId="2" pageNumber="261">Remarks.</emphasis>
<taxonomicName id="4C6C4D7B1B5AFF8FFEA0F8DBFDAB5E2B" authority="Dong &amp; Yuan &amp; Jiang &amp; Zhao &amp; Qiu, 2018" authorityName="Dong &amp; Yuan &amp; Jiang &amp; Zhao &amp; Qiu" authorityYear="2018" box="[326,575,1895,1919]" class="Clitellata" family="Megascolecidae" genus="Amynthas" higherTaxonomySource="GBIF" kingdom="Animalia" order="Haplotaxida" pageId="2" pageNumber="261" phylum="Annelida" rank="species" species="crassitubus" status="sp. nov.">
<emphasis id="B918EAEA1B5AFF8FFEA0F8DBFDAB5E2B" box="[326,575,1895,1919]" italics="true" pageId="2" pageNumber="261">Amynthas crassitubus</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A22B57911B5AFF8FFDADF8D4FD325E2B" box="[587,678,1896,1919]" pageId="2" pageNumber="261" rank="species">sp. nov.</taxonomicNameLabel>
from Shiwan Mountain National Nature Reserve belongs to the
<emphasis id="B918EAEA1B5AFF8FFF71F837FF645EF7" box="[151,240,1931,1955]" italics="true" pageId="2" pageNumber="261">sieboldi</emphasis>
-group in
<bibRefCitation id="EFFD4B091B5AFF8FFEB8F837FDFA5EF0" box="[350,622,1931,1956]" pageId="2" pageNumber="261" refId="ref3816" refString="Sims, R. &amp; Easton, E. (1972) A numerical revision of the earthworm genus Pheretima auct. (Megascolecidae: Oligochaeta) with the recognition of new genera and an appendix on the earthworms collected by the Royal Society North Borneo Expedition. Biological Journal of the Linnean Society, 4, 169 - 268. https: // doi. org / 10.1111 / j. 1095 - 8312.1972. tb 00694. x" type="journal article">Sims and Easton (1972)</bibRefCitation>
. It is similar to
<taxonomicName id="4C6C4D7B1B5AFF8FFCFAF837FC6B5EF7" box="[796,1023,1931,1955]" class="Clitellata" family="Megascolecidae" genus="Amynthas" higherTaxonomySource="GBIF" kingdom="Animalia" order="Haplotaxida" pageId="2" pageNumber="261" phylum="Annelida" rank="species" species="taipeiensi">
<emphasis id="B918EAEA1B5AFF8FFCFAF837FC6B5EF7" box="[796,1023,1931,1955]" italics="true" pageId="2" pageNumber="261">Amynthas taipeiensi</emphasis>
</taxonomicName>
s (
<bibRefCitation id="EFFD4B091B5AFF8FFBFFF837FB075EF0" box="[1049,1171,1931,1956]" pageId="2" pageNumber="261" refId="ref4171" refString="Tsai, C. F. (1964) On some earthworms belonging to the genus Pheretima Kinberg collected from Taipei area in North Taiwan. Quarterly journal of the Taiwan Museum, 17, 1 - 35." type="journal article">Tsai, 1964</bibRefCitation>
),
<taxonomicName id="4C6C4D7B1B5AFF8FFB40F837FEA55E9C" authority="(Chen, 1933)" authorityName="Chen" authorityYear="1933" baseAuthorityName="Chen" baseAuthorityYear="1933" class="Clitellata" family="Megascolecidae" genus="Amynthas" higherTaxonomySource="GBIF" kingdom="Animalia" order="Haplotaxida" pageId="2" pageNumber="261" phylum="Annelida" rank="species" species="leucocircus">
<emphasis id="B918EAEA1B5AFF8FFB40F837FA085EF7" box="[1190,1436,1931,1955]" italics="true" pageId="2" pageNumber="261">Amynthas leucocircus</emphasis>
(
<bibRefCitation id="EFFD4B091B5AFF8FFF79F813FEBD5E9C" box="[159,297,1967,1992]" pageId="2" pageNumber="261" refId="ref3497" refString="Chen, Y. (1933) A preliminary survey of the earthworms of the Lower Yangtze valley. Contributions from Biological Laboratory of the Science Society of China, Zoological Series, 9, 178 - 296." type="journal article">Chen, 1933</bibRefCitation>
)
</taxonomicName>
, and
<taxonomicName id="4C6C4D7B1B5AFF8FFE93F813FCA55E9C" authority="(Chen, 1931)" authorityName="Chen" authorityYear="1931" baseAuthorityName="Chen" baseAuthorityYear="1931" box="[373,817,1967,1992]" class="Clitellata" family="Megascolecidae" genus="Amynthas" higherTaxonomySource="GBIF" kingdom="Animalia" order="Haplotaxida" pageId="2" pageNumber="261" phylum="Annelida" rank="species" species="szechuanensis">
<emphasis id="B918EAEA1B5AFF8FFE93F813FD1A5E93" box="[373,654,1967,1991]" italics="true" pageId="2" pageNumber="261">Amynthas szechuanensis</emphasis>
(
<bibRefCitation id="EFFD4B091B5AFF8FFD47F813FCBD5E9C" box="[673,809,1967,1992]" pageId="2" pageNumber="261" refId="ref3463" refString="Chen, Y. (1931) On the terrestrial Oligochaeta from Szechuan. Contributions from Biological Laboratory of the Science Society of China, Zoological Series, 7, 117 - 171." type="journal article">Chen, 1931</bibRefCitation>
)
</taxonomicName>
from
<collectingCountry id="F37B76681B5AFF8FFC99F813FC525E9C" box="[895,966,1967,1992]" name="China" pageId="2" pageNumber="261">China</collectingCountry>
. Those four species share the following character combination: 3 pairs of spermathecal pores intersegmental in 6/78/9, papillae observed on postclitellum, short ampullar duct, developed seminal vesicles and prostate glands.
<tableCitation id="C6EE03431B5CFF89FC7DFF2BFC7A59E4" box="[923,1006,151,176]" captionStart="TABLE 2" captionStartId="3.[147,222,531,550]" captionText="TABLE 2. A comparison of characters of Amynthas crassitubus sp. nov., Amynthas taipeiensis (Tsai, 1964), Amynthas leucocircus (Chen, 1933) anđ Amynthas szechuanensis (Chen, 1931)." pageId="4" pageNumber="263">Table 2</tableCitation>
gives details of the differences among these species.
</paragraph>
</subSubSection>
<caption id="DF1366701B5BFF8EFF75FDAFF8AA5B72" box="[147,1854,531,551]" pageId="3" pageNumber="262">
<paragraph id="8BD336F81B5BFF8EFF75FDAFF8AA5B72" blockId="3.[147,1854,531,551]" box="[147,1854,531,551]" pageId="3" pageNumber="262">
<emphasis id="B918EAEA1B5BFF8EFF75FDAFFF615B72" bold="true" box="[147,245,531,550]" pageId="3" pageNumber="262">TABLE 2.</emphasis>
A comparison of characters of
<taxonomicName id="4C6C4D7B1B5BFF8EFDEBFDAFFD475B72" authority="Dong &amp; Yuan &amp; Jiang &amp; Zhao &amp; Qiu, 2018" authorityName="Dong &amp; Yuan &amp; Jiang &amp; Zhao &amp; Qiu" authorityYear="2018" box="[525,723,531,550]" class="Clitellata" family="Megascolecidae" genus="Amynthas" higherTaxonomySource="GBIF" kingdom="Animalia" order="Haplotaxida" pageId="3" pageNumber="262" phylum="Annelida" rank="species" species="crassitubus" status="sp. nov.">
<emphasis id="B918EAEA1B5BFF8EFDEBFDAFFD475B72" box="[525,723,531,550]" italics="true" pageId="3" pageNumber="262">Amynthas crassitubus</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A22B57911B5BFF8EFD3FFDAFFCB45B72" box="[729,800,531,550]" pageId="3" pageNumber="262" rank="species">
<emphasis id="B918EAEA1B5BFF8EFD3FFDAFFCB45B72" bold="true" box="[729,800,531,550]" pageId="3" pageNumber="262">sp. nov.</emphasis>
</taxonomicNameLabel>
,
<taxonomicName id="4C6C4D7B1B5BFF8EFCCAFDAFFBF45B72" authority="(Tsai, 1964)" authorityName="Tsai" authorityYear="1964" baseAuthorityName="Tsai" baseAuthorityYear="1964" box="[812,1120,531,550]" class="Clitellata" family="Megascolecidae" genus="Amynthas" higherTaxonomySource="GBIF" kingdom="Animalia" order="Haplotaxida" pageId="3" pageNumber="262" phylum="Annelida" rank="species" species="taipeiensis">
<emphasis id="B918EAEA1B5BFF8EFCCAFDAFFC785B72" box="[812,1004,531,550]" italics="true" pageId="3" pageNumber="262">Amynthas taipeiensis</emphasis>
(Tsai, 1964)
</taxonomicName>
,
<taxonomicName id="4C6C4D7B1B5BFF8EFB8FFDAFFA3E5B72" authority="(Chen, 1933)" authorityName="Chen" authorityYear="1933" baseAuthorityName="Chen" baseAuthorityYear="1933" box="[1129,1450,531,550]" class="Clitellata" family="Megascolecidae" genus="Amynthas" higherTaxonomySource="GBIF" kingdom="Animalia" order="Haplotaxida" pageId="3" pageNumber="262" phylum="Annelida" rank="species" species="leucocircus">
<emphasis id="B918EAEA1B5BFF8EFB8FFDAFFABA5B72" box="[1129,1326,531,550]" italics="true" pageId="3" pageNumber="262">Amynthas leucocircus</emphasis>
(Chen, 1933)
</taxonomicName>
anđ
<taxonomicName id="4C6C4D7B1B5BFF8EFA3BFDAFF8AC5B72" authority="(Chen, 1931)" authorityName="Chen" authorityYear="1931" baseAuthorityName="Chen" baseAuthorityYear="1931" box="[1501,1848,531,550]" class="Clitellata" family="Megascolecidae" genus="Amynthas" higherTaxonomySource="GBIF" kingdom="Animalia" order="Haplotaxida" pageId="3" pageNumber="262" phylum="Annelida" rank="species" species="szechuanensis">
<emphasis id="B918EAEA1B5BFF8EFA3BFDAFF92F5B72" box="[1501,1723,531,550]" italics="true" pageId="3" pageNumber="262">Amynthas szechuanensis</emphasis>
(Chen, 1931)
</taxonomicName>
.
</paragraph>
</caption>
<paragraph id="8BD336F81B5BFF8EFF75FDF4F9335F23" pageId="3" pageNumber="262">
<table id="F96CC4581B5B0072FF75FDF4F8F15F2C" box="[147,1893,584,1656]" gridcols="5" gridrows="13" pageId="3" pageNumber="262">
<tr id="355C34BA1B5B0072FF75FDF4F8F15B21" box="[147,1893,584,629]" gridrow="0" pageId="3" pageNumber="262">
<th id="768D5DC61B5B0072FF75FDF4FECC5B21" box="[147,344,584,629]" gridcol="0" gridrow="0" pageId="3" pageNumber="262">
<emphasis id="B918EAEA1B5BFF8EFF75FDF4FEB15B08" bold="true" box="[147,293,584,604]" pageId="3" pageNumber="262">Characteristics</emphasis>
</th>
<th id="768D5DC61B5B0072FE10FDF4FCA15B21" box="[502,821,584,629]" gridcol="1" gridrow="0" pageId="3" pageNumber="262">
<taxonomicName id="4C6C4D7B1B5BFF8EFE10FDF4FD285B0F" authority="Dong &amp; Yuan &amp; Jiang &amp; Zhao &amp; Qiu, 2018" authorityName="Dong &amp; Yuan &amp; Jiang &amp; Zhao &amp; Qiu" authorityYear="2018" box="[502,700,584,603]" class="Clitellata" family="Megascolecidae" genus="Amynthas" higherTaxonomySource="GBIF" kingdom="Animalia" order="Haplotaxida" pageId="3" pageNumber="262" phylum="Annelida" rank="species" species="crassitubus" status="sp. nov.">
<emphasis id="B918EAEA1B5BFF8EFE10FDF4FD285B0F" box="[502,700,584,603]" italics="true" pageId="3" pageNumber="262">Amynthas crassitubus</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A22B57911B5BFF8EFD27FDF5FC9E5B08" box="[705,778,585,604]" pageId="3" pageNumber="262" rank="species">
<emphasis id="B918EAEA1B5BFF8EFD27FDF5FC9E5B08" bold="true" box="[705,778,585,604]" pageId="3" pageNumber="262">sp. nov.</emphasis>
</taxonomicNameLabel>
</th>
<th id="768D5DC61B5B0072FCBFFDF4FB095B21" box="[857,1181,584,629]" gridcol="2" gridrow="0" pageId="3" pageNumber="262">
<taxonomicName id="4C6C4D7B1B5BFF8EFCBCFDF4FB195B0F" authority="(Tsai, 1964)" authorityName="Tsai" authorityYear="1964" baseAuthorityName="Tsai" baseAuthorityYear="1964" box="[858,1165,584,603]" class="Clitellata" family="Megascolecidae" genus="Amynthas" higherTaxonomySource="GBIF" kingdom="Animalia" order="Haplotaxida" pageId="3" pageNumber="262" phylum="Annelida" rank="species" species="taipeiensis">
<emphasis id="B918EAEA1B5BFF8EFCBCFDF4FB8D5B0F" box="[858,1049,584,603]" italics="true" pageId="3" pageNumber="262">Amynthas taipeiensis</emphasis>
(Tsai, 1964)
</taxonomicName>
</th>
<th id="768D5DC61B5B0072FB5BFDF4F9955B21" box="[1213,1537,584,629]" gridcol="3" gridrow="0" pageId="3" pageNumber="262">
<taxonomicName id="4C6C4D7B1B5BFF8EFB5BFDF4F9955B08" authority="(Chen, 1933)" authorityName="Chen" authorityYear="1933" baseAuthorityName="Chen" baseAuthorityYear="1933" box="[1213,1537,584,604]" class="Clitellata" family="Megascolecidae" genus="Amynthas" higherTaxonomySource="GBIF" kingdom="Animalia" order="Haplotaxida" pageId="3" pageNumber="262" phylum="Annelida" rank="species" species="leucocircus">
<emphasis id="B918EAEA1B5BFF8EFB5BFDF4FA105B0F" box="[1213,1412,584,603]" italics="true" pageId="3" pageNumber="262">Amynthas leucocircus</emphasis>
(Chen, 1933)
</taxonomicName>
</th>
<th id="768D5DC61B5B0072F9C6FDF4F8F15B21" box="[1568,1893,584,629]" gridcol="4" gridrow="0" pageId="3" pageNumber="262">
<taxonomicName id="4C6C4D7B1B5BFF8EF9C6FDF4F9C15B21" authority="(Chen, 1931)" authorityName="Chen" authorityYear="1931" baseAuthorityName="Chen" baseAuthorityYear="1931" class="Clitellata" family="Megascolecidae" genus="Amynthas" higherTaxonomySource="GBIF" kingdom="Animalia" order="Haplotaxida" pageId="3" pageNumber="262" phylum="Annelida" rank="species" species="szechuanensis">
<emphasis id="B918EAEA1B5BFF8EF9C6FDF4F96A5B0F" box="[1568,1790,584,603]" italics="true" pageId="3" pageNumber="262">Amynthas szechuanensis</emphasis>
(Chen, 1931)
</taxonomicName>
</th>
</tr>
<tr id="355C34BA1B5B0072FF75FDC1F8F15BC5" box="[147,1893,637,657]" gridrow="1" pageId="3" pageNumber="262">
<th id="768D5DC61B5B0072FF75FDC1FECC5BC5" box="[147,344,637,657]" gridcol="0" gridrow="1" pageId="3" pageNumber="262">
<emphasis id="B918EAEA1B5BFF8EFF75FDC2FED45BC5" bold="true" box="[147,320,637,657]" pageId="3" pageNumber="262">Body length (mm)</emphasis>
</th>
<td id="768D5DC61B5B0072FE10FDC1FCA15BC5" box="[502,821,637,657]" gridcol="1" gridrow="1" pageId="3" pageNumber="262">78 130</td>
<td id="768D5DC61B5B0072FCBFFDC1FB095BC5" box="[857,1181,637,657]" gridcol="2" gridrow="1" pageId="3" pageNumber="262">132 136</td>
<td id="768D5DC61B5B0072FB5BFDC1F9955BC5" box="[1213,1537,637,657]" gridcol="3" gridrow="1" pageId="3" pageNumber="262">140 212</td>
<td id="768D5DC61B5B0072F9C6FDC1F8F15BC5" box="[1568,1893,637,657]" gridcol="4" gridrow="1" pageId="3" pageNumber="262">85 220</td>
</tr>
<tr id="355C34BA1B5B0072FF75FD1DF8F15BE2" box="[147,1893,673,694]" gridrow="2" pageId="3" pageNumber="262">
<th id="768D5DC61B5B0072FF75FD1DFECC5BE2" box="[147,344,673,694]" gridcol="0" gridrow="2" pageId="3" pageNumber="262">
<emphasis id="B918EAEA1B5BFF8EFF75FD1FFEAA5BE2" bold="true" box="[147,318,674,694]" pageId="3" pageNumber="262">Body width mm</emphasis>
</th>
<td id="768D5DC61B5B0072FE10FD1DFCA15BE2" box="[502,821,673,694]" gridcol="1" gridrow="2" pageId="3" pageNumber="262">4.2 4.5</td>
<td id="768D5DC61B5B0072FCBFFD1DFB095BE2" box="[857,1181,673,694]" gridcol="2" gridrow="2" pageId="3" pageNumber="262">4.0 4.5</td>
<td id="768D5DC61B5B0072FB5BFD1DF9955BE2" box="[1213,1537,673,694]" gridcol="3" gridrow="2" pageId="3" pageNumber="262">4.0 7.0</td>
<td id="768D5DC61B5B0072F9C6FD1DF8F15BE2" box="[1568,1893,673,694]" gridcol="4" gridrow="2" pageId="3" pageNumber="262">4.0 9.0</td>
</tr>
<tr id="355C34BA1B5B0072FF75FD78F8F15B8C" box="[147,1893,708,728]" gridrow="3" pageId="3" pageNumber="262">
<th id="768D5DC61B5B0072FF75FD78FECC5B8C" box="[147,344,708,728]" gridcol="0" gridrow="3" pageId="3" pageNumber="262">
<emphasis id="B918EAEA1B5BFF8EFF75FD78FEA35B8C" bold="true" box="[147,311,708,728]" pageId="3" pageNumber="262">Segment number</emphasis>
</th>
<td id="768D5DC61B5B0072FE10FD78FCA15B8C" box="[502,821,708,728]" gridcol="1" gridrow="3" pageId="3" pageNumber="262">70 130</td>
<td id="768D5DC61B5B0072FCBFFD78FB095B8C" box="[857,1181,708,728]" gridcol="2" gridrow="3" pageId="3" pageNumber="262">107 116</td>
<td id="768D5DC61B5B0072FB5BFD78F9955B8C" box="[1213,1537,708,728]" gridcol="3" gridrow="3" pageId="3" pageNumber="262">100 122</td>
<td id="768D5DC61B5B0072F9C6FD78F8F15B8C" box="[1568,1893,708,728]" gridcol="4" gridrow="3" pageId="3" pageNumber="262">60 135</td>
</tr>
<tr id="355C34BA1B5B0072FF75FD54F8F15A2A" box="[147,1893,744,894]" gridrow="4" pageId="3" pageNumber="262">
<th id="768D5DC61B5B0072FF75FD54FECC5A2A" box="[147,344,744,894]" gridcol="0" gridrow="4" pageId="3" pageNumber="262">
<emphasis id="B918EAEA1B5BFF8EFF75FD54FF775BA8" bold="true" box="[147,227,744,764]" pageId="3" pageNumber="262">Pigment</emphasis>
</th>
<td id="768D5DC61B5B0072FE10FD54FCA15A2A" box="[502,821,744,894]" gridcol="1" gridrow="4" pageId="3" pageNumber="262">from fuchsia to light yellowish brown on đorsum, no pigment on ventrum, clitellum light yellowish brown</td>
<td id="768D5DC61B5B0072FCBFFD54FB095A2A" box="[857,1181,744,894]" gridcol="2" gridrow="4" pageId="3" pageNumber="262">purple green on đorsum, light green or gray on ventrum, clitellum brown</td>
<td id="768D5DC61B5B0072FB5BFD54F9955A2A" box="[1213,1537,744,894]" gridcol="3" gridrow="4" pageId="3" pageNumber="262">chocolate brown</td>
<td id="768D5DC61B5B0072F9C6FD54F8F15A2A" box="[1568,1893,744,894]" gridcol="4" gridrow="4" pageId="3" pageNumber="262">greyish brown to đark brown or đark purplish on anterior đorsum, rich brown or chestnut brown posteriorly; greyish at anterior ventral enđ, greyish pale on the rest of ventrum</td>
</tr>
<tr id="355C34BA1B5B0072FF75FC22F8F15AE6" box="[147,1893,926,946]" gridrow="5" pageId="3" pageNumber="262">
<th id="768D5DC61B5B0072FF75FC22FECC5AE6" box="[147,344,926,946]" gridcol="0" gridrow="5" pageId="3" pageNumber="262">
<emphasis id="B918EAEA1B5BFF8EFF75FC22FEC55AE6" bold="true" box="[147,337,926,946]" pageId="3" pageNumber="262">Spermathecal pores</emphasis>
</th>
<td id="768D5DC61B5B0072FE10FC22FCA15AE6" box="[502,821,926,946]" gridcol="1" gridrow="5" pageId="3" pageNumber="262">3 pairs, 6/7 8/9, 0.40C</td>
<td id="768D5DC61B5B0072FCBFFC22FB095AE6" box="[857,1181,926,946]" gridcol="2" gridrow="5" pageId="3" pageNumber="262">3 pairs, 6/7 8/9, 0.50C</td>
<td id="768D5DC61B5B0072FB5BFC22F9955AE6" box="[1213,1537,926,946]" gridcol="3" gridrow="5" pageId="3" pageNumber="262">3 pairs, in 6/7 8/9, 0.33C</td>
<td id="768D5DC61B5B0072F9C6FC22F8F15AE6" box="[1568,1893,926,946]" gridcol="4" gridrow="5" pageId="3" pageNumber="262">3 pairs, in 6/7 8/9, 0.50C</td>
</tr>
<tr id="355C34BA1B5B0072FF75FC7DF8F15D5D" box="[147,1893,961,1033]" gridrow="6" pageId="3" pageNumber="262">
<th id="768D5DC61B5B0072FF75FC7DFECC5D5D" box="[147,344,961,1033]" gridcol="0" gridrow="6" pageId="3" pageNumber="262">
<emphasis id="B918EAEA1B5BFF8EFF75FC7DFEC45A81" bold="true" box="[147,336,961,981]" pageId="3" pageNumber="262">Preclitellar papillae</emphasis>
</th>
<td id="768D5DC61B5B0072FE10FC7DFCA15D5D" box="[502,821,961,1033]" gridcol="1" gridrow="6" pageId="3" pageNumber="262">3 4 postsetal, elliptic, collapse-toppeđ, VIII, IX, ca.0.4C</td>
<td id="768D5DC61B5B0072FCBFFC7DFB095D5D" box="[857,1181,961,1033]" gridcol="2" gridrow="6" pageId="3" pageNumber="262">1 2 genital papillae on posterior margin of each pore of the last 1 or 2 pairs, some specimens without</td>
<td id="768D5DC61B5B0072FB5BFC7DF9955D5D" box="[1213,1537,961,1033]" gridcol="3" gridrow="6" pageId="3" pageNumber="262">1 2 međio-ventrally behinđ setal circle of VII, VIII, occ. before anđ behinđ setae of VIII</td>
<td id="768D5DC61B5B0072F9C6FC7DF8F15D5D" box="[1568,1893,961,1033]" gridcol="4" gridrow="6" pageId="3" pageNumber="262">none</td>
</tr>
<tr id="355C34BA1B5B0072FF75FB95F8F15D25" box="[147,1893,1065,1137]" gridrow="7" pageId="3" pageNumber="262">
<th id="768D5DC61B5B0072FF75FB95FECC5D25" box="[147,344,1065,1137]" gridcol="0" gridrow="7" pageId="3" pageNumber="262">
<emphasis id="B918EAEA1B5BFF8EFF75FB96FF695D69" bold="true" box="[147,253,1066,1085]" pageId="3" pageNumber="262">Male pores</emphasis>
</th>
<td id="768D5DC61B5B0072FE10FB95FCA15D25" box="[502,821,1065,1137]" gridcol="1" gridrow="7" pageId="3" pageNumber="262">on top of a rounđ porophore, 0.40C</td>
<td id="768D5DC61B5B0072FCBFFB95FB095D25" box="[857,1181,1065,1137]" gridcol="2" gridrow="7" pageId="3" pageNumber="262">in center of heart-shapeđ papilla with flat top surrounđeđ by several oval riđges anđ grooves, 0.50C</td>
<td id="768D5DC61B5B0072FB5BFB95F9955D25" box="[1213,1537,1065,1137]" gridcol="3" gridrow="7" pageId="3" pageNumber="262">on a rounđish papilla-like swelling, 0.33C</td>
<td id="768D5DC61B5B0072F9C6FB95F8F15D25" box="[1568,1893,1065,1137]" gridcol="4" gridrow="7" pageId="3" pageNumber="262">on top of a small flat-toppeđ papilla, 0.33C</td>
</tr>
<tr id="355C34BA1B5B0072FF75FB2DF8F15C58" box="[147,1893,1169,1292]" gridrow="8" pageId="3" pageNumber="262">
<th id="768D5DC61B5B0072FF75FB2DFECC5C58" box="[147,344,1169,1292]" gridcol="0" gridrow="8" pageId="3" pageNumber="262">
<emphasis id="B918EAEA1B5BFF8EFF75FB2DFECC5DF1" bold="true" box="[147,344,1169,1189]" pageId="3" pageNumber="262">Postclitellar papillae</emphasis>
</th>
<td id="768D5DC61B5B0072FE10FB2DFCA15C58" box="[502,821,1169,1292]" gridcol="1" gridrow="8" pageId="3" pageNumber="262">2 presetal genital papillae on ventrum of XVIII anđ XIX, 1 on right ventrum of XX, anđ some specimens have no papilla on XX</td>
<td id="768D5DC61B5B0072FCBFFB2DFB095C58" box="[857,1181,1169,1292]" gridcol="2" gridrow="8" pageId="3" pageNumber="262">1 large rounđeđ, contacting its međial eđge</td>
<td id="768D5DC61B5B0072FB5BFB2DF9955C58" box="[1213,1537,1169,1292]" gridcol="3" gridrow="8" pageId="3" pageNumber="262">2-3 small, rounđ anđ raiseđ papillae usually present međial to pore-papilla, rarely absent; Another papillae sometimes present međio-ventrally behinđ setae</td>
<td id="768D5DC61B5B0072F9C6FB2DF8F15C58" box="[1568,1893,1169,1292]" gridcol="4" gridrow="8" pageId="3" pageNumber="262">5 or more small papillae arounđ male pore, 2 or more papillae between 17/18 or 18/19</td>
</tr>
<tr id="355C34BA1B5B0072FF75FA91F8F15C0E" box="[147,1893,1325,1370]" gridrow="9" pageId="3" pageNumber="262">
<th id="768D5DC61B5B0072FF75FA91FECC5C0E" box="[147,344,1325,1370]" gridcol="0" gridrow="9" pageId="3" pageNumber="262">
<emphasis id="B918EAEA1B5BFF8EFF75FA91FEBC5C15" bold="true" box="[147,296,1325,1345]" pageId="3" pageNumber="262">Intestinal caeca</emphasis>
</th>
<td id="768D5DC61B5B0072FE10FA91FCA15C0E" box="[502,821,1325,1370]" gridcol="1" gridrow="9" pageId="3" pageNumber="262">simple, smooth</td>
<td id="768D5DC61B5B0072FCBFFA91FB095C0E" box="[857,1181,1325,1370]" gridcol="2" gridrow="9" pageId="3" pageNumber="262">simple, ventral borđer or ventral anđ đorsal borđers serrateđ</td>
<td id="768D5DC61B5B0072FB5BFA91F9955C0E" box="[1213,1537,1325,1370]" gridcol="3" gridrow="9" pageId="3" pageNumber="262">simple</td>
<td id="768D5DC61B5B0072F9C6FA91F8F15C0E" box="[1568,1893,1325,1370]" gridcol="4" gridrow="9" pageId="3" pageNumber="262">5 12 finger-like đivercula đirecteđ đorsally</td>
</tr>
<tr id="355C34BA1B5B0072FF75FAC6F8F15CFC" box="[147,1893,1402,1448]" gridrow="10" pageId="3" pageNumber="262">
<th id="768D5DC61B5B0072FF75FAC6FECC5CFC" box="[147,344,1402,1448]" gridcol="0" gridrow="10" pageId="3" pageNumber="262">
<emphasis id="B918EAEA1B5BFF8EFF75FAC6FE8F5CDA" bold="true" box="[147,283,1402,1422]" pageId="3" pageNumber="262">Spermathecae</emphasis>
</th>
<td id="768D5DC61B5B0072FE10FAC6FCA15CFC" box="[502,821,1402,1448]" gridcol="1" gridrow="10" pageId="3" pageNumber="262">ampulla spherical-shapeđ; đuct extremely short</td>
<td id="768D5DC61B5B0072FCBFFAC6FB095CFC" box="[857,1181,1402,1448]" gridcol="2" gridrow="10" pageId="3" pageNumber="262">ampulla heart-shapeđ; a short, stout đuct</td>
<td id="768D5DC61B5B0072FB5BFAC6F9955CFC" box="[1213,1537,1402,1448]" gridcol="3" gridrow="10" pageId="3" pageNumber="262">ampulla oval or pear-shapeđ; stout đuct</td>
<td id="768D5DC61B5B0072F9C6FAC6F8F15CFC" box="[1568,1893,1402,1448]" gridcol="4" gridrow="10" pageId="3" pageNumber="262">ampulla oval or pear-shapeđ; short stout đuct</td>
</tr>
<tr id="355C34BA1B5B0072FF75FA74F8F15F7D" box="[147,1893,1480,1577]" gridrow="11" pageId="3" pageNumber="262">
<th id="768D5DC61B5B0072FF75FA74FECC5F7D" box="[147,344,1480,1577]" gridcol="0" gridrow="11" pageId="3" pageNumber="262">
<emphasis id="B918EAEA1B5BFF8EFF75FA74FE875C88" bold="true" box="[147,275,1480,1500]" pageId="3" pageNumber="262">Diverticulum</emphasis>
</th>
<td id="768D5DC61B5B0072FE10FA74FCA15F7D" box="[502,821,1480,1577]" gridcol="1" gridrow="11" pageId="3" pageNumber="262">about 1.5mm, terminal 1/5 đilateđ into ball-shapeđ seminal chamber</td>
<td id="768D5DC61B5B0072FCBFFA74FB095F7D" box="[857,1181,1480,1577]" gridcol="2" gridrow="11" pageId="3" pageNumber="262">slenđer anđ long with enlongateđ heart-shapeđ seminal chamber, the đistal half of its stalk zigzaggeđ or coileđ strongly anđ tightly</td>
<td id="768D5DC61B5B0072FB5BFA74F9955F7D" box="[1213,1537,1480,1577]" gridcol="3" gridrow="11" pageId="3" pageNumber="262">as long as main pouch, with a horn-like seminal chamber</td>
<td id="768D5DC61B5B0072F9C6FA74F8F15F7D" box="[1568,1893,1480,1577]" gridcol="4" gridrow="11" pageId="3" pageNumber="262">shorter than main part with terminal elongate ovoiđ seminal chamber</td>
</tr>
<tr id="355C34BA1B5B0072FF75F9F6F8F15F2C" box="[147,1893,1610,1656]" gridrow="12" pageId="3" pageNumber="262">
<th id="768D5DC61B5B0072FF75F9F6FECC5F2C" box="[147,344,1610,1656]" gridcol="0" gridrow="12" pageId="3" pageNumber="262">
<emphasis id="B918EAEA1B5BFF8EFF75F9F7FEAC5F0A" bold="true" box="[147,312,1611,1630]" pageId="3" pageNumber="262">Accessory glands</emphasis>
</th>
<td id="768D5DC61B5B0072FE10F9F6FCA15F2C" box="[502,821,1610,1656]" gridcol="1" gridrow="12" pageId="3" pageNumber="262">none</td>
<td id="768D5DC61B5B0072FCBFF9F6FB095F2C" box="[857,1181,1610,1656]" gridcol="2" gridrow="12" pageId="3" pageNumber="262">none</td>
<td id="768D5DC61B5B0072FB5BF9F6F9955F2C" box="[1213,1537,1610,1656]" gridcol="3" gridrow="12" pageId="3" pageNumber="262">in spermathecal pores region anđ prostate region</td>
<td id="768D5DC61B5B0072F9C6F9F6F8F15F2C" box="[1568,1893,1610,1656]" gridcol="4" gridrow="12" pageId="3" pageNumber="262">in spermathecal pores region anđ prostate region</td>
</tr>
</table>
</paragraph>
<subSubSection id="C37665731B5CFF89FF21FF5CFC305884" pageId="4" pageNumber="263" type="reference_group">
<paragraph id="8BD336F81B5CFF89FF21FF5CFC305884" blockId="4.[151,1437,151,464]" pageId="4" pageNumber="263">
<taxonomicName id="4C6C4D7B1B5CFF89FF21FF5CFDDD59AC" authority="(Tsai, 1964)" authorityName="Tsai" authorityYear="1964" baseAuthorityName="Tsai" baseAuthorityYear="1964" box="[199,585,223,248]" class="Clitellata" family="Megascolecidae" genus="Amynthas" higherTaxonomySource="GBIF" kingdom="Animalia" order="Haplotaxida" pageId="4" pageNumber="263" phylum="Annelida" rank="species" species="taipeiensis">
<emphasis id="B918EAEA1B5CFF89FF21FF5CFE2259A3" box="[199,438,224,248]" italics="true" pageId="4" pageNumber="263">Amynthas taipeiensis</emphasis>
(
<bibRefCitation id="EFFD4B091B5CFF89FE2EFF63FDD559AC" box="[456,577,223,248]" pageId="4" pageNumber="263" refId="ref4171" refString="Tsai, C. F. (1964) On some earthworms belonging to the genus Pheretima Kinberg collected from Taipei area in North Taiwan. Quarterly journal of the Taiwan Museum, 17, 1 - 35." type="journal article">Tsai, 1964</bibRefCitation>
)
</taxonomicName>
differs from the new species in green pigment on dorsum, wider distance between spermathecal and male pores, fewer papillae in the spermathecal pore region and zigzagged or coiled diverticulum stalk.
<taxonomicName id="4C6C4D7B1B5CFF89FE97FE94FC965814" authority="(Chen, 1933)" authorityName="Chen" authorityYear="1933" baseAuthorityName="Chen" baseAuthorityYear="1933" box="[369,770,295,320]" class="Clitellata" family="Megascolecidae" genus="Amynthas" higherTaxonomySource="GBIF" kingdom="Animalia" order="Haplotaxida" pageId="4" pageNumber="263" phylum="Annelida" rank="species" species="leucocircus">
<emphasis id="B918EAEA1B5CFF89FE97FE94FDF35814" box="[369,615,296,320]" italics="true" pageId="4" pageNumber="263">Amynthas leucocircus</emphasis>
(
<bibRefCitation id="EFFD4B091B5CFF89FD90FE9BFD6E5814" box="[630,762,295,320]" pageId="4" pageNumber="263" refId="ref3497" refString="Chen, Y. (1933) A preliminary survey of the earthworms of the Lower Yangtze valley. Contributions from Biological Laboratory of the Science Society of China, Zoological Series, 9, 178 - 296." type="journal article">Chen, 1933</bibRefCitation>
)
</taxonomicName>
differs from
<taxonomicName id="4C6C4D7B1B5CFF89FC7EFE94FB195814" authorityName="Dong &amp; Yuan &amp; Jiang &amp; Zhao &amp; Qiu" authorityYear="2018" box="[920,1165,296,320]" class="Clitellata" family="Megascolecidae" genus="Amynthas" higherTaxonomySource="GBIF" kingdom="Animalia" order="Haplotaxida" pageId="4" pageNumber="263" phylum="Annelida" rank="species" species="crassitubus">
<emphasis id="B918EAEA1B5CFF89FC7EFE94FB195814" box="[920,1165,296,320]" italics="true" pageId="4" pageNumber="263">Amynthas crassitubus</emphasis>
</taxonomicName>
in larger body size, and presence of accessory glands in the regions of spermathecae and prostate glands.
<taxonomicName id="4C6C4D7B1B5CFF89FBD5FEF0FF4C58DC" authority="(Chen, 1931)" authorityName="Chen" authorityYear="1931" baseAuthorityName="Chen" baseAuthorityYear="1931" class="Clitellata" family="Megascolecidae" genus="Amynthas" higherTaxonomySource="GBIF" kingdom="Animalia" order="Haplotaxida" pageId="4" pageNumber="263" phylum="Annelida" rank="species" species="szechuanensis">
<emphasis id="B918EAEA1B5CFF89FBD5FEF0FADD5830" box="[1075,1353,332,356]" italics="true" pageId="4" pageNumber="263">Amynthas szechuanensis</emphasis>
(
<bibRefCitation id="EFFD4B091B5CFF89FABEFEF0FF4458DC" pageId="4" pageNumber="263" refId="ref3463" refString="Chen, Y. (1931) On the terrestrial Oligochaeta from Szechuan. Contributions from Biological Laboratory of the Science Society of China, Zoological Series, 7, 117 - 171." type="journal article">Chen, 1931</bibRefCitation>
)
</taxonomicName>
differs in four further characters from the new species: no papilla observed in preclitellar region, the number and position of papillae in male pore region are more numerous and complex, but accessory glands appear in both regions; besides, its intestinal caeca are between simple and complex.
</paragraph>
</subSubSection>
</treatment>
</document>