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<document id="1FB84F5217A97C59104D60A86BE326B4" ID-DOI="10.5281/zenodo.199320" ID-GBIF-Dataset="d9b8ba2f-eb22-497c-93a9-68736714ec3f" ID-ISSN="1175-5326" ID-Zenodo-Dep="199320" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460333786333" checkinUser="plazi" docAuthor="Sun, Jing, Zhao, Qi &amp; Qiu, Jiang-Ping" docDate="2010" docId="03F3FE4CFFB7FFE0FF5E21DEFD2EFA09" docLanguage="en" docName="zt02680p032.pdf" docOrigin="Zootaxa 2680" docStyle="DocumentStyle:890A69B780ED73D6DB8551B71C8AC79E.4:Zootaxa.2009-2012.journal_article" docStyleId="890A69B780ED73D6DB8551B71C8AC79E" docStyleName="Zootaxa.2009-2012.journal_article" docStyleVersion="4" docTitle="Amynthas trapezoides Qiu &amp; Sun, sp. nov." docType="treatment" docVersion="8" lastPageNumber="28" masterDocId="FFCA8634FFB7FFE2FFC9272CFFEBFF8B" masterDocTitle="Three new species of earthworms belonging to the genus Amynthas (Oligochaeta: Megascolecidae) from Hainan Island, China" masterLastPageNumber="32" masterPageNumber="26" pageNumber="26" updateTime="1698259244497" updateUser="plazi">
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<mods:title id="EDDFA6AA6A29014EFFDC1ED08866ABD3">Three new species of earthworms belonging to the genus Amynthas (Oligochaeta: Megascolecidae) from Hainan Island, China</mods:title>
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<mods:name id="528569BAFA416BEC6678760CEE977665" type="personal">
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<mods:namePart id="B6476C339085F75799B9A77733D0C482">Sun, Jing</mods:namePart>
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<mods:namePart id="71FD7B593406E29ACF1A938AB8417F6E">Zhao, Qi</mods:namePart>
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<mods:namePart id="2BA20E22EA1BF4377E16048F76B7B7E9">Qiu, Jiang-Ping</mods:namePart>
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<mods:title id="9E22AC2715616CC614C4814C7339C8E1">Zootaxa</mods:title>
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<mods:date id="AF2E8696DA74ED94D822F567628BFEA1">2010</mods:date>
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<mods:number id="5A912464F0124775FABA7AB85BDD8821">2680</mods:number>
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<mods:identifier id="1EAE6AE53CFD094ECD5820DF32FB62D9" type="DOI">10.5281/zenodo.199320</mods:identifier>
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<mods:identifier id="A4230AAD1FC3331B6121E4D35F1C7C09" type="ISSN">1175-5326</mods:identifier>
<mods:identifier id="3A65D668FC16C6A60E147F1CC188B17E" type="Zenodo-Dep">199320</mods:identifier>
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<treatment id="03F3FE4CFFB7FFE0FF5E21DEFD2EFA09" ID-DOI="http://doi.org/10.5281/zenodo.6200628" ID-GBIF-Taxon="119404861" ID-Zenodo-Dep="6200628" LSID="urn:lsid:plazi:treatment:03F3FE4CFFB7FFE0FF5E21DEFD2EFA09" httpUri="http://treatment.plazi.org/id/03F3FE4CFFB7FFE0FF5E21DEFD2EFA09" lastPageId="2" lastPageNumber="28" pageId="0" pageNumber="26">
<subSubSection id="C3401CD1FFB7FFE2FF5E21DEFEDAF8B9" pageId="0" pageNumber="26" type="nomenclature">
<paragraph id="8BE54F5AFFB7FFE2FF5E21DEFD78F887" blockId="0.[151,659,1778,1842]" box="[151,659,1778,1804]" pageId="0" pageNumber="26">
<heading id="D0ADF836FFB7FFE2FF5E21DEFD78F887" bold="true" box="[151,659,1778,1804]" fontSize="11" level="1" pageId="0" pageNumber="26" reason="1">
<emphasis id="B92E9348FFB7FFE2FF5E21DEFD78F887" bold="true" box="[151,659,1778,1804]" pageId="0" pageNumber="26">
<taxonomicName id="4C5A34D9FFB7FFE2FF5E21DEFDC5F887" authority="Qiu &amp; Sun" authorityName="Qiu &amp; Sun" box="[151,558,1778,1804]" class="Clitellata" family="Megascolecidae" genus="Amynthas" kingdom="Animalia" order="Opisthopora" pageId="0" pageNumber="26" phylum="Annelida" rank="species" species="trapezoides" status="sp. nov.">
<emphasis id="B92E9348FFB7FFE2FF5E21DEFE74F887" bold="true" box="[151,415,1778,1804]" italics="true" pageId="0" pageNumber="26">Amynthas trapezoides</emphasis>
Qiu &amp; Sun
</taxonomicName>
<taxonomicNameLabel id="A21D2E33FFB7FFE2FDFC21DEFD78F887" box="[565,659,1778,1804]" pageId="0" pageNumber="26" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
</heading>
</paragraph>
<paragraph id="8BE54F5AFFB7FFE2FF5E2034FEDAF8B9" blockId="0.[151,659,1778,1842]" box="[151,305,1816,1842]" pageId="0" pageNumber="26">
(
<figureCitation id="136153DFFFB7FFE2FF562034FF07F8B9" box="[159,236,1816,1842]" captionStart="FIGURE 1" captionStartId="1.[151,256,1223,1247]" captionTargetBox="[405,1179,203,1181]" captionTargetId="figure@1.[404,1183,194,1201]" captionTargetPageId="1" captionText="FIGURE 1. (A) Ventral view showing spermathecal pores, female pores and male pores of Amynthas trapezoides sp. nov.; (B) spermatheca of Amynthas trapezoides sp. nov." httpUri="https://zenodo.org/record/199321/files/figure.png" pageId="0" pageNumber="26">Figs. 1</figureCitation>
A, B)
</paragraph>
</subSubSection>
<subSubSection id="C3401CD1FFB7FFE3FF5E204EFC67FAE7" lastPageId="1" lastPageNumber="27" pageId="0" pageNumber="26" type="materials_examined">
<paragraph id="8BE54F5AFFB7FFE2FF5E204EFE24F867" blockId="0.[151,1437,1890,2028]" pageId="0" pageNumber="26">
<emphasis id="B92E9348FFB7FFE2FF5E204EFEF8F8F7" bold="true" box="[151,275,1890,1916]" pageId="0" pageNumber="26">Material.</emphasis>
<typeStatus id="54E1F1F8FFB7FFE2FED5204EFE7DF8F7" box="[284,406,1890,1916]" pageId="0" pageNumber="26" type="holotype">Holotype</typeStatus>
: One clitellate (C-HN008A):
<collectingCountry id="F34D0FCAFFB7FFE2FCC7204EFCB7F8F7" box="[782,860,1890,1916]" name="China" pageId="0" pageNumber="26">China</collectingCountry>
, Hainan Province, Mt. Jianfeng (
<geoCoordinate id="EE6E299DFFB7FFE2FAC9204EFA73F8F7" box="[1280,1432,1890,1916]" direction="north" orientation="latitude" pageId="0" pageNumber="26" precision="9" value="18.740833">18°44.45N</geoCoordinate>
,
<geoCoordinate id="EE6E299DFFB7FFE2FF5E20A4FED1F829" box="[151,314,1928,1954]" direction="east" orientation="longitude" pageId="0" pageNumber="26" precision="9" value="108.83867">108°50.32E</geoCoordinate>
),
<quantity id="4CA2E2BFFFB7FFE2FE9820A4FE5FF829" box="[337,436,1928,1954]" metricMagnitude="3" metricUnit="m" metricValue="1.02" pageId="0" pageNumber="26" unit="m" value="1020.0">1020 m</quantity>
. elevation, soil, coll. J. P. Qiu and M. B. Bouché,
<date id="FFE4699AFFB7FFE2FBF820A4FB23F829" box="[1073,1224,1928,1954]" pageId="0" pageNumber="26" value="2006-06-05">5 Jun. 2006</date>
.
<typeStatus id="54E1F1F8FFB7FFE2FB1C20A4FAA3F829" box="[1237,1352,1928,1954]" pageId="0" pageNumber="26" type="paratype">Paratype</typeStatus>
: Three clitellates (C-HN008B): Same data as for
<typeStatus id="54E1F1F8FFB7FFE2FD472081FD11F84C" box="[654,762,1965,1991]" pageId="0" pageNumber="26" type="holotype">holotype</typeStatus>
. Other material: Seventeen semiclitellates (C-HN008C): Same data as for
<typeStatus id="54E1F1F8FFB7FFE2FEA820FEFE20F867" box="[353,459,2002,2028]" pageId="0" pageNumber="26" type="holotype">holotype</typeStatus>
.
</paragraph>
<caption id="DF251FD2FFB6FFE3FF5E23EBFD05FB74" httpUri="https://zenodo.org/record/199321/files/figure.png" pageId="1" pageNumber="27" targetBox="[405,1179,203,1181]" targetPageId="1">
<paragraph id="8BE54F5AFFB6FFE3FF5E23EBFD05FB74" blockId="1.[151,1436,1223,1279]" pageId="1" pageNumber="27">
<emphasis id="B92E9348FFB6FFE3FF5E23EBFEF0FB54" bold="true" box="[151,283,1223,1247]" pageId="1" pageNumber="27">FIGURE 1.</emphasis>
(A) Ventral view showing spermathecal pores, female pores and male pores of
<taxonomicName id="4C5A34D9FFB6FFE3FB4D23EBFA9FFB55" box="[1156,1396,1223,1246]" class="Clitellata" family="Megascolecidae" genus="Amynthas" kingdom="Animalia" order="Opisthopora" pageId="1" pageNumber="27" phylum="Annelida" rank="species" species="trapezoides" status="sp. nov.">
<emphasis id="B92E9348FFB6FFE3FB4D23EBFA9FFB55" box="[1156,1396,1223,1246]" italics="true" pageId="1" pageNumber="27">Amynthas trapezoides</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A21D2E33FFB6FFE3FAB523EBFF2DFB74" pageId="1" pageNumber="27" rank="species">
<emphasis id="B92E9348FFB6FFE3FAB523EBFF2DFB74" bold="true" pageId="1" pageNumber="27">sp. nov.</emphasis>
</taxonomicNameLabel>
; (B) spermatheca of
<taxonomicName id="4C5A34D9FFB6FFE3FE6F23CBFD7BFB75" box="[422,656,1255,1278]" class="Clitellata" family="Megascolecidae" genus="Amynthas" kingdom="Animalia" order="Opisthopora" pageId="1" pageNumber="27" phylum="Annelida" rank="species" species="trapezoides" status="sp. nov.">
<emphasis id="B92E9348FFB6FFE3FE6F23CBFD7BFB75" box="[422,656,1255,1278]" italics="true" pageId="1" pageNumber="27">Amynthas trapezoides</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A21D2E33FFB6FFE3FD5123CBFD05FB74" box="[664,750,1255,1279]" pageId="1" pageNumber="27" rank="species">sp. nov.</taxonomicNameLabel>
</paragraph>
</caption>
<paragraph id="8BE54F5AFFB6FFE3FF0C2200FC67FAE7" blockId="1.[151,1437,1324,2022]" pageId="1" pageNumber="27">
<emphasis id="B92E9348FFB6FFE3FF0C2200FE38FACD" bold="true" box="[197,467,1324,1350]" pageId="1" pageNumber="27">Locality and habitat.</emphasis>
The specimens were collected from a yellow cinnamon soil under the arbors of Jianfeng Mountain tropical rain forests, Hainan province,
<collectingCountry id="F34D0FCAFFB6FFE3FCF7227EFC63FAE7" box="[830,904,1362,1388]" name="China" pageId="1" pageNumber="27">China</collectingCountry>
.
</paragraph>
</subSubSection>
<subSubSection id="C3401CD1FFB6FFE3FF0C225BFB1EFA1A" box="[197,1269,1399,1425]" pageId="1" pageNumber="27" type="etymology">
<paragraph id="8BE54F5AFFB6FFE3FF0C225BFB1EFA1A" blockId="1.[151,1437,1324,2022]" box="[197,1269,1399,1425]" pageId="1" pageNumber="27">
<emphasis id="B92E9348FFB6FFE3FF0C225BFEB9FA1A" bold="true" box="[197,338,1399,1425]" pageId="1" pageNumber="27">Etymology.</emphasis>
This species is named after its character of arrangement of spermathecal pores.
</paragraph>
</subSubSection>
<subSubSection id="C3401CD1FFB6FFE3FF0C22B0FBA9F9AD" pageId="1" pageNumber="27" type="diagnosis">
<paragraph id="8BE54F5AFFB6FFE3FF0C22B0FBA9F9AD" blockId="1.[151,1437,1324,2022]" pageId="1" pageNumber="27">
<emphasis id="B92E9348FFB6FFE3FF0C22B0FEAEFA3D" bold="true" box="[197,325,1436,1462]" pageId="1" pageNumber="27">Diagnosis.</emphasis>
Dimensions
<quantity id="4CA2E2BFFFB6FFE3FE2922B0FD98FA3D" box="[480,627,1436,1462]" metricMagnitude="-1" metricUnit="m" metricValue="1.51" metricValueMax="1.55" metricValueMin="1.47" pageId="1" pageNumber="27" unit="mm" value="151.0" valueMax="155.0" valueMin="147.0">147155mm</quantity>
by
<quantity id="4CA2E2BFFFB6FFE3FD6922B0FCCDFA3D" box="[672,806,1436,1462]" metricMagnitude="-3" metricUnit="m" metricValue="3.4" metricValueMax="3.6" metricValueMin="3.2" pageId="1" pageNumber="27" unit="mm" value="3.4" valueMax="3.6" valueMin="3.2">3.23.6mm</quantity>
at clitellum, segments 147194. Setae 44
<date id="FFE4699AFFB6FFE3FAE922B0FAD6FA3D" box="[1312,1341,1436,1462]" bridgedPair="/" pageId="1" pageNumber="27" value="1954-03">54</date>
/III, 52
<date id="FFE4699AFFB6FFE3FF5E22EEFF5DFA57" box="[151,182,1474,1500]" bridgedPair="/" pageId="1" pageNumber="27" value="1968-05">68</date>
/V, 52
<date id="FFE4699AFFB6FFE3FEDC22EEFEDEFA57" box="[277,309,1474,1500]" bridgedPair="/" pageId="1" pageNumber="27" value="1970-08">70</date>
/VIII, 5866/XX, 5460/XXV; 0 between male pores; 46 between spermathecal pores. Spermathecal pores in 6/77/8, arranged at corner of trapezoid near the mid-ventral line.
<collectingCountry id="F34D0FCAFFB6FFE3FB2522CBFAC0F98A" box="[1260,1323,1511,1537]" name="Malta" pageId="1" pageNumber="27">Male</collectingCountry>
pores on XVIII, with a complicated glandular region on ventral side of 1/2XVII1/4XIX.
</paragraph>
</subSubSection>
<subSubSection id="C3401CD1FFB6FFE0FF0C211DFF38FD69" lastPageId="2" lastPageNumber="28" pageId="1" pageNumber="27" type="description">
<paragraph id="8BE54F5AFFB6FFE3FF0C211DFBEDF88D" blockId="1.[151,1437,1324,2022]" pageId="1" pageNumber="27">
<emphasis id="B92E9348FFB6FFE3FF0C211DFEB6F9C0" bold="true" box="[197,349,1585,1611]" pageId="1" pageNumber="27">Description.</emphasis>
Preserved specimens grayish on dorsum in segment IV, and no pigment in other segments. Dimensions
<quantity id="4CA2E2BFFFB6FFE3FEE7217BFE2FF9FA" box="[302,452,1623,1649]" metricMagnitude="-1" metricUnit="m" metricValue="1.51" metricValueMax="1.55" metricValueMin="1.47" pageId="1" pageNumber="27" unit="mm" value="151.0" valueMax="155.0" valueMin="147.0">147155mm</quantity>
by
<quantity id="4CA2E2BFFFB6FFE3FE3A217BFD90F9FA" box="[499,635,1623,1649]" metricMagnitude="-3" metricUnit="m" metricValue="3.4" metricValueMax="3.6" metricValueMin="3.2" pageId="1" pageNumber="27" unit="mm" value="3.4" valueMax="3.6" valueMin="3.2">3.23.6mm</quantity>
at clitellum, segments 147194; body cylindrical in cross-section, gradually tapered towards head and tail. Prostomium ½epilobous. Setae numbering 4454 at III, 5268 at V, 5270 at VIII, 5866 at XX, 5460 at XXV; 0 between male pores; 46 between spermathecal pores, setal formula AA=1.11.2AB, ZZ=1.32.2ZY. Clitellum annular XIVXVI, reddish-brown, or grayish-brown, or yellow-brown, or light yellow; setae cannot be seen externally in clitellum.
</paragraph>
<paragraph id="8BE54F5AFFB6FFE0FF0C203EFED0FF77" blockId="1.[151,1437,1324,2022]" lastBlockId="2.[151,1437,152,1410]" lastPageId="2" lastPageNumber="28" pageId="1" pageNumber="27">
First dorsal pore 12/13. Two pairs of spermathecal pores in 6/77/8, ventral, arranged at corners of trapezoid, each on a small swollen forward extension of segments VII and VIII respectively. The first pair of spermathecal pores is very close to each other as compared to the second ones, being only 0.1 circumference ventrally apart.
<collectingCountry id="F34D0FCAFFB6FFE3FE9C20AEFE79F817" box="[341,402,1922,1948]" name="Malta" pageId="1" pageNumber="27">Male</collectingCountry>
pores are paired in XVIII and the male pore region is very complex from 1/2XVII1/ 4XIX, being twisted into a glandular ventral region which includes a small extended papillae in the front edge and a pair of closely situated protuberant male pores at perichaetine of XVIII, as well as a vertical trench between two male pores from 1/2XVIII to 17/18. This glandular region with three depression in upper place, left and right side near the bottom, has a clear dividing line at perichaetine of XVIII (
<figureCitation id="136153DFFFB5FFE0FB5B2791FB3DFF5C" box="[1170,1238,189,215]" captionStart="FIGURE 1" captionStartId="1.[151,256,1223,1247]" captionTargetBox="[405,1179,203,1181]" captionTargetId="figure@1.[404,1183,194,1201]" captionTargetPageId="1" captionText="FIGURE 1. (A) Ventral view showing spermathecal pores, female pores and male pores of Amynthas trapezoides sp. nov.; (B) spermatheca of Amynthas trapezoides sp. nov." httpUri="https://zenodo.org/record/199321/files/figure.png" pageId="2" pageNumber="28">Fig. 1</figureCitation>
A). Female pore single in XIV.
</paragraph>
<paragraph id="8BE54F5AFFB5FFE0FF0C2624FC57FE3C" blockId="2.[151,1437,152,1410]" pageId="2" pageNumber="28">
<collectingCountry id="F34D0FCAFFB5FFE0FF0C2624FEECFEA9" box="[197,263,264,290]" name="Spain" pageId="2" pageNumber="28">Septa</collectingCountry>
5/67/8 thick and muscular,
<date id="FFE4699AFFB5FFE0FDAD2624FD1CFEA9" box="[612,759,264,290]" pageId="2" pageNumber="28" value="1912-10-11" valueMax="1912-10-11" valueMin="1912-10-11">10/1111/12</date>
slightly thickened,
<date id="FFE4699AFFB5FFE0FC2D2624FBA7FEA9" box="[996,1100,264,290]" pageId="2" pageNumber="28" value="1910-08-09" valueMax="1910-08-09" valueMin="1910-08-09">8/99/10</date>
absent. Dorsal blood vessel single, continuous onto pharynx; esophageal hearts in XXIII, the last two pairs of which are bigger than the anterior pairs. Gizzard in VIIIX, bucket-shaped, covered with white flocs; intestine enlarged gradually from XV and distinctly from XX; intestinal caeca simple, originating in XXVII and extending forward to XXV, horn-shaped sac with a slight incision on dorsal margins at the septa.
</paragraph>
<paragraph id="8BE54F5AFFB5FFE0FF0C26EEFF38FD69" blockId="2.[151,1437,152,1410]" pageId="2" pageNumber="28">
Ovaries in XIII, spermathecae paired in VIIVIII; ampulla heart-shaped or oval-shaped, about
<quantity id="4CA2E2BFFFB5FFE0FA8126EEFA77FE57" box="[1352,1436,450,476]" metricMagnitude="-3" metricUnit="m" metricValue="2.2" pageId="2" pageNumber="28" unit="mm" value="2.2">2.2mm</quantity>
long, gradually slender duct as long as 0.33 ampulla; diverticulum shorter than main pouch by 0.5, slender, terminal 0.25 dilated into an oval-shaped chamber; no nephridia on spermathecal ducts (
<figureCitation id="136153DFFFB5FFE0FB542521FB0BFDAC" box="[1181,1248,525,551]" captionStart="FIGURE 1" captionStartId="1.[151,256,1223,1247]" captionTargetBox="[405,1179,203,1181]" captionTargetId="figure@1.[404,1183,194,1201]" captionTargetPageId="1" captionText="FIGURE 1. (A) Ventral view showing spermathecal pores, female pores and male pores of Amynthas trapezoides sp. nov.; (B) spermatheca of Amynthas trapezoides sp. nov." httpUri="https://zenodo.org/record/199321/files/figure.png" pageId="2" pageNumber="28">Fig. 1</figureCitation>
B).
<collectingCountry id="F34D0FCAFFB5FFE0FAC72521FAA1FDAC" box="[1294,1354,525,551]" name="Malta" pageId="2" pageNumber="28">Male</collectingCountry>
sexual system holandric, testis sacs two pairs, developed, ventral in X, XI, in close proximity to two sides on ventrum; seminal vesicles paired in each of XI and XII, anterior pair bigger in size and connected on dorsum, the latter pair separated from each other clearly; prostates in XVIIXXI, glands developed, coarsely lobate, prostatic duct irregular shaped, repeatedly curved, very close to ventral midline. No accessory glands were seen.
</paragraph>
</subSubSection>
<subSubSection id="C3401CD1FFB5FFE0FF0C25C1FD2EFA09" pageId="2" pageNumber="28" type="discussion">
<paragraph id="8BE54F5AFFB5FFE0FF0C25C1FD2EFA09" blockId="2.[151,1437,152,1410]" pageId="2" pageNumber="28">
<emphasis id="B92E9348FFB5FFE0FF0C25C1FED5FC8C" bold="true" box="[197,318,749,775]" pageId="2" pageNumber="28">Remarks.</emphasis>
<taxonomicName id="4C5A34D9FFB5FFE0FE8F25C1FDA2FC8D" box="[326,585,749,774]" class="Clitellata" family="Megascolecidae" genus="Amynthas" kingdom="Animalia" order="Opisthopora" pageId="2" pageNumber="28" phylum="Annelida" rank="species" species="trapezoides" status="sp. nov.">
<emphasis id="B92E9348FFB5FFE0FE8F25C1FDA2FC8D" box="[326,585,749,774]" italics="true" pageId="2" pageNumber="28">Amynthas trapezoides</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A21D2E33FFB5FFE0FD9825C1FD44FC8C" box="[593,687,749,775]" pageId="2" pageNumber="28" rank="species">
<emphasis id="B92E9348FFB5FFE0FD9825C1FD44FC8C" bold="true" box="[593,687,749,775]" pageId="2" pageNumber="28">sp. nov.</emphasis>
</taxonomicNameLabel>
keys to the
<emphasis id="B92E9348FFB5FFE0FC8925C1FC5EFC8D" box="[832,949,749,774]" italics="true" pageId="2" pageNumber="28">tokioensis</emphasis>
group which comprised eighteen species in
<bibRefCitation id="EFCB32ABFFB5FFE0FF71243EFE3BFCA7" author="Sims" box="[184,464,786,812]" pageId="2" pageNumber="28" refString="Sims, R. W. &amp; Easton, E. G. (1972) A numerical revision of the earthworm genus Pheretima auct. (Megascalecidae: Oligochaeta) with the recognition of new genera and appendix on the earchworms collected by Royal Society North Bornco Expedition. Biological Journal of the Linnean Society, 4, 169 - 268." type="journal article" year="1972">Sims &amp; Easton (1972)</bibRefCitation>
. After
<bibRefCitation id="EFCB32ABFFB5FFE0FDEF243EFCD6FCA7" author="Sims" box="[550,829,786,812]" pageId="2" pageNumber="28" refString="Sims, R. W. &amp; Easton, E. G. (1972) A numerical revision of the earthworm genus Pheretima auct. (Megascalecidae: Oligochaeta) with the recognition of new genera and appendix on the earchworms collected by Royal Society North Bornco Expedition. Biological Journal of the Linnean Society, 4, 169 - 268." type="journal article" year="1972">Sims &amp; Easton (1972)</bibRefCitation>
, twenty more species were reported. They are
<taxonomicName id="4C5A34D9FFB5FFE0FA4B243EFE32FCD9" authority="Thai,1982" authorityName="Thai" authorityYear="1982" class="Clitellata" family="Megascolecidae" genus="Amynthas" kingdom="Animalia" order="Opisthopora" pageId="2" pageNumber="28" phylum="Annelida" rank="species" species="platycorpus">
<emphasis id="B92E9348FFB5FFE0FA4B243EFEDAFCDA" italics="true" pageId="2" pageNumber="28">A. platycorpus</emphasis>
(
<bibRefCitation id="EFCB32ABFFB5FFE0FE8D2414FE3BFCD9" author="Thai" box="[324,464,824,850]" pageId="2" pageNumber="28" refString="Thai, T. B. (1982) The fauna of earthworms of the cucfuong forest reserve (Vietnam) and descriptions of new species of the Genus Pheretima. Zoologioheskii Zn, 61, 821 - 822." type="journal article" year="1982">
<collectingCountry id="F34D0FCAFFB5FFE0FE8D2414FE6DFCD9" box="[324,390,824,850]" name="Thailand" pageId="2" pageNumber="28">Thai</collectingCountry>
,1982
</bibRefCitation>
)
</taxonomicName>
,
<taxonomicName id="4C5A34D9FFB5FFE0FE212414FC0BFCD9" authority="Quan, 1985" authorityName="Quan" authorityYear="1985" box="[488,992,824,850]" class="Clitellata" family="Megascolecidae" genus="Metaphire" higherTaxonomySource="GBIF" kingdom="Animalia" order="Opisthopora" pageId="2" pageNumber="28" phylum="Annelida" rank="species" species="jianfengensis">
<emphasis id="B92E9348FFB5FFE0FE212414FCCFFCDA" box="[488,804,824,849]" italics="true" pageId="2" pageNumber="28">Metaphire jianfengensis</emphasis>
(
<bibRefCitation id="EFCB32ABFFB5FFE0FCFE2414FC3CFCD9" author="Quan" box="[823,983,824,850]" pageId="2" pageNumber="28" refString="Quan, X. W. (1985) A new species of earthworm from Hainan island. Acta Zootaxonomical Sinica, 10, 18 - 20." type="journal article" year="1985">Quan, 1985</bibRefCitation>
)
</taxonomicName>
,
<taxonomicName id="4C5A34D9FFB5FFE0FC262414FA9BFCD9" authority="Qiu &amp; Wang, 1991" authorityName="Qiu &amp; Wang" authorityYear="1991" box="[1007,1392,824,850]" class="Clitellata" family="Megascolecidae" genus="Amynthas" kingdom="Animalia" order="Opisthopora" pageId="2" pageNumber="28" phylum="Annelida" rank="species" species="zhongi">
<emphasis id="B92E9348FFB5FFE0FC262414FB80FCDA" box="[1007,1131,824,849]" italics="true" pageId="2" pageNumber="28">A. zhongi</emphasis>
<bibRefCitation id="EFCB32ABFFB5FFE0FBBD2414FA9BFCD9" author="Qiu" box="[1140,1392,824,850]" pageId="2" pageNumber="28" refString="Qiu, J. P., Wang, W. &amp; Wang, H. (1991) Notes on new species of genus Amynthas from Guizhou province, China. Guizhou Science, 9, 301 - 304." type="journal article" year="1991">Qiu &amp; Wang, 1991</bibRefCitation>
</taxonomicName>
,
<taxonomicName id="4C5A34D9FFB5FFE0FAB72414FDACFCFC" authority="Wu &amp; Sun, 1997" authorityName="Wu &amp; Sun" authorityYear="1997" class="Clitellata" family="Megascolecidae" genus="Amynthas" kingdom="Animalia" order="Opisthopora" pageId="2" pageNumber="28" phylum="Annelida" rank="species" species="quadrapulvinatus">
<emphasis id="B92E9348FFB5FFE0FAB72414FE86FCFD" italics="true" pageId="2" pageNumber="28">A. quadrapulvinatus</emphasis>
<bibRefCitation id="EFCB32ABFFB5FFE0FEBF2471FDACFCFC" author="Wu" box="[374,583,861,887]" pageId="2" pageNumber="28" refString="Wu, J. H. &amp; Sun, X. D. (1997) On one new species of Amynthas (Oligochaeta: Megascolecidae) from China. Sichuan Journal of Zoology, 16, 3 - 5." type="journal article" year="1997">Wu &amp; Sun, 1997</bibRefCitation>
</taxonomicName>
,
<taxonomicName id="4C5A34D9FFB5FFE0FD9D2471FBC2FCFC" authority="Hong &amp; James, 2001" authorityName="Hong &amp; James" authorityYear="2001" box="[596,1065,861,887]" class="Clitellata" family="Megascolecidae" genus="Amynthas" kingdom="Animalia" order="Opisthopora" pageId="2" pageNumber="28" phylum="Annelida" rank="species" species="yongshilensis">
<emphasis id="B92E9348FFB5FFE0FD9D2471FCF0FCFD" box="[596,795,861,886]" italics="true" pageId="2" pageNumber="28">A. yongshilensis</emphasis>
<bibRefCitation id="EFCB32ABFFB5FFE0FCED2471FBC2FCFC" author="Hong" box="[804,1065,861,887]" pageId="2" pageNumber="28" refString="Hong, Y. &amp; James, S. W. (2001) New species of Korean Amynthas Kinberg, 1867 (Oligochaeta, Megascolecidae) with two pairs of spermathecae. Revue Suisse de Zoologie, 108, 65 - 93." type="journal article" year="2001">Hong &amp; James, 2001</bibRefCitation>
</taxonomicName>
,
<taxonomicName id="4C5A34D9FFB5FFE0FBFF2471FF3CFC17" authority="Hong &amp; James, 2001" authorityName="Hong &amp; James" authorityYear="2001" class="Clitellata" family="Megascolecidae" genus="Amynthas" kingdom="Animalia" order="Opisthopora" pageId="2" pageNumber="28" phylum="Annelida" rank="species" species="alveolatus">
<emphasis id="B92E9348FFB5FFE0FBFF2471FB3DFCFD" box="[1078,1238,861,886]" italics="true" pageId="2" pageNumber="28">A. alveolatus</emphasis>
<bibRefCitation id="EFCB32ABFFB5FFE0FB162471FF3CFC17" author="Hong" pageId="2" pageNumber="28" refString="Hong, Y. &amp; James, S. W. (2001) New species of Korean Amynthas Kinberg, 1867 (Oligochaeta, Megascolecidae) with two pairs of spermathecae. Revue Suisse de Zoologie, 108, 65 - 93." type="journal article" year="2001">Hong &amp; James, 2001</bibRefCitation>
</taxonomicName>
,
<taxonomicName id="4C5A34D9FFB5FFE0FF2D24AEFD3AFC17" authority="Hong &amp; James, 2001" authorityName="Hong &amp; James" authorityYear="2001" box="[228,721,898,924]" class="Clitellata" family="Megascolecidae" genus="Metaphire" higherTaxonomySource="GBIF" kingdom="Animalia" order="Opisthopora" pageId="2" pageNumber="28" phylum="Annelida" rank="species" species="geomunensis">
<emphasis id="B92E9348FFB5FFE0FF2D24AEFE47FC10" box="[228,428,898,923]" italics="true" pageId="2" pageNumber="28">M. geomunensis</emphasis>
(
<bibRefCitation id="EFCB32ABFFB5FFE0FE7424AEFD2CFC17" author="Hong" box="[445,711,898,924]" pageId="2" pageNumber="28" refString="Hong, Y. &amp; James, S. W. (2001) New species of Korean Amynthas Kinberg, 1867 (Oligochaeta, Megascolecidae) with two pairs of spermathecae. Revue Suisse de Zoologie, 108, 65 - 93." type="journal article" year="2001">Hong &amp; James, 2001</bibRefCitation>
)
</taxonomicName>
,
<taxonomicName id="4C5A34D9FFB5FFE0FD1724AEFB80FC17" authority="Hong &amp; James, 2001" authorityName="Hong &amp; James" authorityYear="2001" box="[734,1131,898,924]" class="Clitellata" family="Megascolecidae" genus="Amynthas" kingdom="Animalia" order="Opisthopora" pageId="2" pageNumber="28" phylum="Annelida" rank="species" species="eastoni">
<emphasis id="B92E9348FFB5FFE0FD1724AEFCB0FC10" box="[734,859,898,923]" italics="true" pageId="2" pageNumber="28">A. eastoni</emphasis>
<bibRefCitation id="EFCB32ABFFB5FFE0FCAA24AEFB80FC17" author="Hong" box="[867,1131,898,924]" pageId="2" pageNumber="28" refString="Hong, Y. &amp; James, S. W. (2001) New species of Korean Amynthas Kinberg, 1867 (Oligochaeta, Megascolecidae) with two pairs of spermathecae. Revue Suisse de Zoologie, 108, 65 - 93." type="journal article" year="2001">Hong &amp; James, 2001</bibRefCitation>
</taxonomicName>
,
<taxonomicName id="4C5A34D9FFB5FFE0FBB124AEFEC6FC49" authority="Hong &amp; James, 2001" authorityName="Hong &amp; James" authorityYear="2001" class="Clitellata" family="Megascolecidae" genus="Amynthas" kingdom="Animalia" order="Opisthopora" pageId="2" pageNumber="28" phylum="Annelida" rank="species" species="boletiformis">
<emphasis id="B92E9348FFB5FFE0FBB124AEFADBFC10" box="[1144,1328,898,923]" italics="true" pageId="2" pageNumber="28">A. boletiformis</emphasis>
<bibRefCitation id="EFCB32ABFFB5FFE0FAF024AEFEC6FC49" author="Hong" pageId="2" pageNumber="28" refString="Hong, Y. &amp; James, S. W. (2001) New species of Korean Amynthas Kinberg, 1867 (Oligochaeta, Megascolecidae) with two pairs of spermathecae. Revue Suisse de Zoologie, 108, 65 - 93." type="journal article" year="2001">Hong &amp; James, 2001</bibRefCitation>
</taxonomicName>
,
<taxonomicName id="4C5A34D9FFB5FFE0FEF32484FCEAFC49" authority="Hong &amp; James, 2001" authorityName="Hong &amp; James" authorityYear="2001" box="[314,769,936,962]" class="Clitellata" family="Megascolecidae" genus="Amynthas" kingdom="Animalia" order="Opisthopora" pageId="2" pageNumber="28" phylum="Annelida" rank="species" species="odaesanensis">
<emphasis id="B92E9348FFB5FFE0FEF32484FE12FC4A" box="[314,505,936,961]" italics="true" pageId="2" pageNumber="28">A. odaesanensis</emphasis>
<bibRefCitation id="EFCB32ABFFB5FFE0FDCB2484FCEAFC49" author="Hong" box="[514,769,936,962]" pageId="2" pageNumber="28" refString="Hong, Y. &amp; James, S. W. (2001) New species of Korean Amynthas Kinberg, 1867 (Oligochaeta, Megascolecidae) with two pairs of spermathecae. Revue Suisse de Zoologie, 108, 65 - 93." type="journal article" year="2001">Hong &amp; James, 2001</bibRefCitation>
</taxonomicName>
,
<taxonomicName id="4C5A34D9FFB5FFE0FCC42484FB93FC49" authority="Hong &amp; James, 2001" authorityName="Hong &amp; James" authorityYear="2001" box="[781,1144,936,962]" class="Clitellata" family="Megascolecidae" genus="Amynthas" kingdom="Animalia" order="Opisthopora" pageId="2" pageNumber="28" phylum="Annelida" rank="species" species="righii">
<emphasis id="B92E9348FFB5FFE0FCC42484FC9AFC4A" box="[781,881,936,961]" italics="true" pageId="2" pageNumber="28">A. righii</emphasis>
<bibRefCitation id="EFCB32ABFFB5FFE0FCB02484FB93FC49" author="Hong" box="[889,1144,936,962]" pageId="2" pageNumber="28" refString="Hong, Y. &amp; James, S. W. (2001) New species of Korean Amynthas Kinberg, 1867 (Oligochaeta, Megascolecidae) with two pairs of spermathecae. Revue Suisse de Zoologie, 108, 65 - 93." type="journal article" year="2001">Hong &amp; James, 2001</bibRefCitation>
</taxonomicName>
,
<taxonomicName id="4C5A34D9FFB5FFE0FB4C2484FEC6FC6C" authority="Hong &amp; James, 2001" authorityName="Hong &amp; James" authorityYear="2001" class="Clitellata" family="Megascolecidae" genus="Amynthas" kingdom="Animalia" order="Opisthopora" pageId="2" pageNumber="28" phylum="Annelida" rank="species" species="fasciiformis">
<emphasis id="B92E9348FFB5FFE0FB4C2484FAD8FC4A" box="[1157,1331,936,961]" italics="true" pageId="2" pageNumber="28">A. fasciiformis</emphasis>
<bibRefCitation id="EFCB32ABFFB5FFE0FAF22484FEC6FC6C" author="Hong" pageId="2" pageNumber="28" refString="Hong, Y. &amp; James, S. W. (2001) New species of Korean Amynthas Kinberg, 1867 (Oligochaeta, Megascolecidae) with two pairs of spermathecae. Revue Suisse de Zoologie, 108, 65 - 93." type="journal article" year="2001">Hong &amp; James, 2001</bibRefCitation>
</taxonomicName>
,
<taxonomicName id="4C5A34D9FFB5FFE0FEF224E1FCF9FC6C" authority="Hong &amp; James, 2001" authorityName="Hong &amp; James" authorityYear="2001" box="[315,786,973,999]" class="Clitellata" family="Megascolecidae" genus="Amynthas" kingdom="Animalia" order="Opisthopora" pageId="2" pageNumber="28" phylum="Annelida" rank="species" species="sanchongensis">
<emphasis id="B92E9348FFB5FFE0FEF224E1FDE1FC6D" box="[315,522,973,998]" italics="true" pageId="2" pageNumber="28">A. sanchongensis</emphasis>
<bibRefCitation id="EFCB32ABFFB5FFE0FDDB24E1FCF9FC6C" author="Hong" box="[530,786,973,999]" pageId="2" pageNumber="28" refString="Hong, Y. &amp; James, S. W. (2001) New species of Korean Amynthas Kinberg, 1867 (Oligochaeta, Megascolecidae) with two pairs of spermathecae. Revue Suisse de Zoologie, 108, 65 - 93." type="journal article" year="2001">Hong &amp; James, 2001</bibRefCitation>
</taxonomicName>
,
<taxonomicName id="4C5A34D9FFB5FFE0FCD624E1FB09FC6C" authority="Hong &amp; Lee, 2001" authorityName="Hong &amp; Lee" authorityYear="2001" box="[799,1250,973,999]" class="Clitellata" family="Megascolecidae" genus="Amynthas" kingdom="Animalia" order="Opisthopora" pageId="2" pageNumber="28" phylum="Annelida" rank="species" species="songnisanensis">
<emphasis id="B92E9348FFB5FFE0FCD624E1FC1EFC6D" box="[799,1013,973,998]" italics="true" pageId="2" pageNumber="28">A. songnisanensis</emphasis>
<bibRefCitation id="EFCB32ABFFB5FFE0FC3724E1FB09FC6C" author="Hong" box="[1022,1250,973,999]" pageId="2" pageNumber="28" refString="Hong, Y. &amp; Lee, W. K. (2001) Description of three new Korean earthworms of the genus Amynthas Kinberg, 1867 (Oligochaeta, Megascolecidae) with multiple genital markings. Revue Suisse de Zoologie, 108, 283 - 290." type="journal article" year="2001">Hong &amp; Lee, 2001</bibRefCitation>
</taxonomicName>
,
<taxonomicName id="4C5A34D9FFB5FFE0FB2624E1FE9CFB87" authority="Hong &amp; Lee, 2001" authorityName="Hong &amp; Lee" authorityYear="2001" class="Clitellata" family="Megascolecidae" genus="Amynthas" kingdom="Animalia" order="Opisthopora" pageId="2" pageNumber="28" phylum="Annelida" rank="species" species="ephippiatus">
<emphasis id="B92E9348FFB5FFE0FB2624E1FA77FC6D" box="[1263,1436,973,998]" italics="true" pageId="2" pageNumber="28">A. ephippiatus</emphasis>
<bibRefCitation id="EFCB32ABFFB5FFE0FF5E24DEFE9CFB87" author="Hong" box="[151,375,1010,1036]" pageId="2" pageNumber="28" refString="Hong, Y. &amp; Lee, W. K. (2001) Description of three new Korean earthworms of the genus Amynthas Kinberg, 1867 (Oligochaeta, Megascolecidae) with multiple genital markings. Revue Suisse de Zoologie, 108, 283 - 290." type="journal article" year="2001">Hong &amp; Lee, 2001</bibRefCitation>
</taxonomicName>
,
<taxonomicName id="4C5A34D9FFB5FFE0FE4D24DEFCA9FB87" authority="Hong &amp; Lee, 2001" authorityName="Hong &amp; Lee" authorityYear="2001" box="[388,834,1010,1036]" class="Clitellata" family="Megascolecidae" genus="Amynthas" kingdom="Animalia" order="Opisthopora" pageId="2" pageNumber="28" phylum="Annelida" rank="species" species="multimaculatus">
<emphasis id="B92E9348FFB5FFE0FE4D24DEFDB1FB80" box="[388,602,1010,1035]" italics="true" pageId="2" pageNumber="28">A. multimaculatus</emphasis>
<bibRefCitation id="EFCB32ABFFB5FFE0FDAB24DEFCA9FB87" author="Hong" box="[610,834,1010,1036]" pageId="2" pageNumber="28" refString="Hong, Y. &amp; Lee, W. K. (2001) Description of three new Korean earthworms of the genus Amynthas Kinberg, 1867 (Oligochaeta, Megascolecidae) with multiple genital markings. Revue Suisse de Zoologie, 108, 283 - 290." type="journal article" year="2001">Hong &amp; Lee, 2001</bibRefCitation>
</taxonomicName>
,
<taxonomicName id="4C5A34D9FFB5FFE0FC8724DEFB3EFB87" authority="Hong &amp; Kim, 2002" authorityName="Hong &amp; Kim" authorityYear="2002" box="[846,1237,1010,1036]" class="Clitellata" family="Megascolecidae" genus="Amynthas" kingdom="Animalia" order="Opisthopora" pageId="2" pageNumber="28" phylum="Annelida" rank="species" species="mujuensis">
<emphasis id="B92E9348FFB5FFE0FC8724DEFC0EFB80" box="[846,997,1010,1035]" italics="true" pageId="2" pageNumber="28">A. mujuensis</emphasis>
Hong &amp; Kim, 2002
</taxonomicName>
,
<taxonomicName id="4C5A34D9FFB5FFE0FB2B24DEFEF7FBB9" authority="Hong &amp; Kim, 2002" authorityName="Hong &amp; Kim" authorityYear="2002" class="Clitellata" family="Megascolecidae" genus="Amynthas" kingdom="Animalia" order="Opisthopora" pageId="2" pageNumber="28" phylum="Annelida" rank="species" species="yeoi">
<emphasis id="B92E9348FFB5FFE0FB2B24DEFADFFB80" box="[1250,1332,1010,1035]" italics="true" pageId="2" pageNumber="28">A. yeoi</emphasis>
Hong &amp; Kim, 2002
</taxonomicName>
,
<taxonomicName id="4C5A34D9FFB5FFE0FEE02334FD3CFBB9" authority="Zhang &amp; Qiu, 2006" authorityName="Zhang &amp; Qiu" authorityYear="2006" box="[297,727,1048,1074]" class="Clitellata" family="Megascolecidae" genus="Amynthas" kingdom="Animalia" order="Opisthopora" pageId="2" pageNumber="28" phylum="Annelida" rank="species" species="heshanensis">
<emphasis id="B92E9348FFB5FFE0FEE02334FE36FBBA" box="[297,477,1048,1073]" italics="true" pageId="2" pageNumber="28">A. heshanensis</emphasis>
<bibRefCitation id="EFCB32ABFFB5FFE0FE2F2334FD3CFBB9" author="Zhang" box="[486,727,1048,1074]" pageId="2" pageNumber="28" refString="Zhang, W. X., Li, J. X. &amp; Qiu, J. P. (2006) New earthworms belonging to the genus of Amynthas Kinberg (Megascolecidae: Oligochaeta) and Drawida Michaelsen (Moniligastridae: Oligochaeta) from Guangdong, China. Journal of Natural History, 40, 395 - 401." type="journal article" year="2006">Zhang &amp; Qiu, 2006</bibRefCitation>
</taxonomicName>
,
<taxonomicName id="4C5A34D9FFB5FFE0FD2D2334FB44FBB9" authority="Zhang &amp; Qiu, 2006" authorityName="Zhang &amp; Qiu" authorityYear="2006" box="[740,1199,1048,1074]" class="Clitellata" family="Megascolecidae" genus="Amynthas" kingdom="Animalia" order="Opisthopora" pageId="2" pageNumber="28" phylum="Annelida" rank="species" species="jiangmenensis">
<emphasis id="B92E9348FFB5FFE0FD2D2334FC5FFBBA" box="[740,948,1048,1073]" italics="true" pageId="2" pageNumber="28">A. jiangmenensis</emphasis>
<bibRefCitation id="EFCB32ABFFB5FFE0FC752334FB44FBB9" author="Zhang" box="[956,1199,1048,1074]" pageId="2" pageNumber="28" refString="Zhang, W. X., Li, J. X. &amp; Qiu, J. P. (2006) New earthworms belonging to the genus of Amynthas Kinberg (Megascolecidae: Oligochaeta) and Drawida Michaelsen (Moniligastridae: Oligochaeta) from Guangdong, China. Journal of Natural History, 40, 395 - 401." type="journal article" year="2006">Zhang &amp; Qiu, 2006</bibRefCitation>
</taxonomicName>
. The appearance of
<taxonomicName id="4C5A34D9FFB5FFE0FF5E2311FE77FBDD" box="[151,412,1085,1110]" class="Clitellata" family="Megascolecidae" genus="Amynthas" kingdom="Animalia" order="Opisthopora" pageId="2" pageNumber="28" phylum="Annelida" rank="species" species="trapezoides" status="sp. nov.">
<emphasis id="B92E9348FFB5FFE0FF5E2311FE77FBDD" box="[151,412,1085,1110]" italics="true" pageId="2" pageNumber="28">Amynthas trapezoides</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A21D2E33FFB5FFE0FE6D2311FDE8FBDC" box="[420,515,1085,1111]" pageId="2" pageNumber="28" rank="species">
<emphasis id="B92E9348FFB5FFE0FE6D2311FDE8FBDC" bold="true" box="[420,515,1085,1111]" pageId="2" pageNumber="28">sp. nov.</emphasis>
</taxonomicNameLabel>
is somewhat similar to that of
<taxonomicName id="4C5A34D9FFB5FFE0FCBF2311FB82FBDD" box="[886,1129,1085,1110]" class="Clitellata" family="Megascolecidae" genus="Amynthas" kingdom="Animalia" order="Opisthopora" pageId="2" pageNumber="28" phylum="Annelida" rank="species" species="quadrapulvinatus">
<emphasis id="B92E9348FFB5FFE0FCBF2311FB82FBDD" box="[886,1129,1085,1110]" italics="true" pageId="2" pageNumber="28">A. quadrapulvinatus</emphasis>
</taxonomicName>
. They share some similar characters: two pairs of spermathecal pores in 6/77/8; absent septa in
<date id="FFE4699AFFB5FFE0FC33234EFB82FBF7" box="[1018,1129,1122,1148]" pageId="2" pageNumber="28" value="1910-08-09" valueMax="1910-08-09" valueMin="1910-08-09">8/99/10</date>
; heart-shaped ampulla or oval-shaped spermathecae. However, the new species can be distinguished from
<taxonomicName id="4C5A34D9FFB5FFE0FB8C23A4FADFFB2A" box="[1093,1332,1160,1185]" class="Clitellata" family="Megascolecidae" genus="Amynthas" kingdom="Animalia" order="Opisthopora" pageId="2" pageNumber="28" phylum="Annelida" rank="species" species="quadrapulvinatus">
<emphasis id="B92E9348FFB5FFE0FB8C23A4FADFFB2A" box="[1093,1332,1160,1185]" italics="true" pageId="2" pageNumber="28">A. quadrapulvinatus</emphasis>
</taxonomicName>
in that it lacks pigment, has two pairs of closely spaced spermathecal pore in 6/7 and 7/
<quantity id="4CA2E2BFFFB5FFE0FBF22381FB8CFB4C" box="[1083,1127,1197,1223]" metricMagnitude="-1" metricUnit="m" metricValue="2.032" pageId="2" pageNumber="28" unit="in" value="8.0">8 in</quantity>
the form of a trapezoid, a special male pore region comprising of a glandular depression divided by a clear line, and two male pores which are very closely spaced,
<taxonomicName id="4C5A34D9FFB5FFE0FDE023D4FC65FA9A" box="[553,910,1272,1297]" class="Clitellata" family="Megascolecidae" genus="Amynthas" kingdom="Animalia" order="Opisthopora" pageId="2" pageNumber="28" phylum="Annelida" rank="species" species="quadrapulvinatus">
<emphasis id="B92E9348FFB5FFE0FDE023D4FC65FA9A" box="[553,910,1272,1297]" italics="true" pageId="2" pageNumber="28">Amynthas quadrapulvinatus</emphasis>
</taxonomicName>
, on the other hand, has fulvous pigment, spermathecal pores which are equidistantly spaced, and a rectangular pad male pore region with two pairs of larger truncated additional papillae that were 0.2 body circumference ventrally apart. Moreover, the new species is twice as long as
<taxonomicName id="4C5A34D9FFB5FFE0FE062244FD55FA0A" box="[463,702,1384,1409]" class="Clitellata" family="Megascolecidae" genus="Amynthas" kingdom="Animalia" order="Opisthopora" pageId="2" pageNumber="28" phylum="Annelida" rank="species" species="quadrapulvinatus">
<emphasis id="B92E9348FFB5FFE0FE062244FD55FA0A" box="[463,702,1384,1409]" italics="true" pageId="2" pageNumber="28">A. quadrapulvinatus</emphasis>
</taxonomicName>
.
</paragraph>
</subSubSection>
</treatment>
</document>