573 lines
80 KiB
XML
573 lines
80 KiB
XML
<document id="C93F617C377220D06A2AFCB43D790E33" ID-CLB-Dataset="29257" ID-DOI="10.11646/zootaxa.4496.1.27" ID-GBIF-Dataset="e8ba8a68-c584-48d8-bfba-f4d2fd163e97" ID-ISSN="1175-5326" ID-Zenodo-Dep="1446851" ID-ZooBank="7C536E1E-5D5A-4E2D-9E4F-28F3CEA9664C" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1538747418158" checkinUser="plazi" docAuthor="Dózsa-Farkas, Klára, Felföldi, Tamás, Nagy, Hajnalka & Hong, Yong" docDate="2018" docId="03D3D43AE458FFB92580FA8BFC5EF9EB" docLanguage="en" docName="zootaxa.4496.1.27.pdf" docOrigin="Zootaxa 4496 (1)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Mesenchytraeus jungsaihoi Dózsa-Farkas & Felföldi & Nagy & Hong 2018, sp. n." docType="treatment" docVersion="7" lastPageNumber="360" masterDocId="FFEAAC42E449FFAE2517FF86FF81FFE3" masterDocTitle="New enchytraeid species from Mount Hallasan (Jeju Island, Korea) (Enchytraeidae, Oligochaeta)" masterLastPageNumber="381" masterPageNumber="337" pageNumber="354" updateTime="1698566819381" updateUser="ExternalLinkService">
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<mods:mods id="A2EE9D77A580EE730D07FCA625FA2AF9" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="0E15C18529D7DD337646299F7B84E542">
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<mods:title id="3712D5E9FD3BAB6A8FA37CFC9DBDD22F">New enchytraeid species from Mount Hallasan (Jeju Island, Korea) (Enchytraeidae, Oligochaeta)</mods:title>
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</mods:titleInfo>
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<mods:name id="FD07653F0CF9381D8154A3D5FF47ECA8" type="personal">
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</mods:role>
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<mods:namePart id="27E675B6FF7C6E05CD9762B3A25EB51D">Dózsa-Farkas, Klára</mods:namePart>
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<mods:namePart id="39937D67407E9FB5A87B5FE5F76D8305">Felföldi, Tamás</mods:namePart>
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<mods:namePart id="DBC6909D6D53B1621958156621FDC4B1">Nagy, Hajnalka</mods:namePart>
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<mods:roleTerm id="CEE666FA50ADE1AA50BE202202B9570B">Author</mods:roleTerm>
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<mods:namePart id="1278916B9F919BC546C175EF6718D173">Hong, Yong</mods:namePart>
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<mods:title id="F19D03B7BA0E7699D124BD94FA166775">Zootaxa</mods:title>
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<mods:part id="3E5A4098C5C724B7650F5E772DF8163E">
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<mods:date id="0FDF911D45F7CE1000D41D12B40C799E">2018</mods:date>
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<mods:number id="35CDC99DAA9590CA0C1252505FF8D510">2018-10-05</mods:number>
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<mods:number id="F640F854EBD3040680B5584A165CE24F">4496</mods:number>
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<treatment id="03D3D43AE458FFB92580FA8BFC5EF9EB" ID-DOI="http://doi.org/10.5281/zenodo.5950211" ID-GBIF-Taxon="148639903" ID-Zenodo-Dep="5950211" LSID="urn:lsid:plazi:treatment:03D3D43AE458FFB92580FA8BFC5EF9EB" httpUri="http://treatment.plazi.org/id/03D3D43AE458FFB92580FA8BFC5EF9EB" lastPageId="23" lastPageNumber="360" pageId="17" pageNumber="354">
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<subSubSection id="C36036A7E458FFBF2580FA8BFE2BFAAB" pageId="17" pageNumber="354" type="nomenclature">
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<paragraph id="8BC5652CE458FFBF2580FA8BFDACFAC4" blockId="17.[151,557,1293,1352]" box="[151,557,1293,1319]" pageId="17" pageNumber="354">
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<heading id="D08DD240E458FFBF2580FA8BFDACFAC4" bold="true" box="[151,557,1293,1319]" fontSize="11" level="1" pageId="17" pageNumber="354" reason="1">
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<emphasis id="B90EB93EE458FFBF2580FA8BFDACFAC4" bold="true" box="[151,557,1293,1319]" pageId="17" pageNumber="354">
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<taxonomicName id="4C7A1EAFE458FFBF2580FA8BFE62FAC4" ID-CoL="85V8D" authority="Dózsa-Farkas & Felföldi & Nagy & Hong, 2018" authorityName="Dózsa-Farkas & Felföldi & Nagy & Hong" authorityYear="2018" box="[151,483,1293,1319]" class="Clitellata" family="Enchytraeidae" genus="Mesenchytraeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Enchytraeida" pageId="17" pageNumber="354" phylum="Annelida" rank="species" species="jungsaihoi" status="sp. nov.">
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<emphasis id="B90EB93EE458FFBF2580FA8BFE62FAC4" bold="true" box="[151,483,1293,1319]" italics="true" pageId="17" pageNumber="354">Mesenchytraeus jungsaihoi</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A23D0445E458FFBF24FCFA8BFDACFAC4" box="[491,557,1293,1319]" pageId="17" pageNumber="354" rank="species">sp. n.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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<paragraph id="8BC5652CE458FFBF2580FAA9FE2BFAAB" blockId="17.[151,557,1293,1352]" box="[151,426,1327,1352]" pageId="17" pageNumber="354">
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(
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<figureCitation id="134179A9E458FFBF2589FAA9FECFFAAB" box="[158,334,1327,1352]" captionStart="FIGURE 12" captionStartId="20.[151,249,1489,1511]" captionTargetBox="[325,1273,197,1453]" captionTargetId="figure@20.[304,1283,188,1473]" captionTargetPageId="20" captionText="FIGURE 12. Mesenchytraeus jungsaihoi sp. n. (A, B), Xetadrilus aphanoides sp. n. (C) and Xetadrilus jejuensis sp. n. (D). A. Spermatheca. B. Atrium with large atrial glands (a=atrium, long arrow: penial glands; short arrows: accessory copulatory glands). C, D. Spermathecae. Scale bars A, B 100 µm; C, D 50 µm." httpUri="https://zenodo.org/record/1446875/files/figure.png" pageId="17" pageNumber="354">Figures 12A–B</figureCitation>
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,
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<figureCitation id="134179A9E458FFBF244DFAB6FEF9FAAB" box="[346,376,1328,1352]" captionStart="FIGURE 13" captionStartId="21.[151,249,1853,1875]" captionTargetBox="[231,1343,404,1820]" captionTargetId="figure@21.[231,1347,404,1832]" captionTargetPageId="21" captionText="FIGURE 13. Micrographs of Mesenchytraeus jungsaihoi sp. n. A. Brown pigment on prostomium and segments I-II, dorsal view (arrow: head pore). B. Brain (arrow) C. Head region of a juvenile specimen (the anterior bifurcation of blood vessel visible, the brain marked with arrow; in juveniles, the brain longer than wide). D. Segments III-VI of a juvenile specimen (pharyngeal glands and many coelomocytes well visible). E. Coelomocytes. F, G. Large everted bursa (arrow). H, I. Sperm funnels. J-L. Sperm rolls in sperm sacks. A, C–E, H, L in vivo, B, F, I–K fixed, stained, G fixed. F, I-K from opened specimens. Scale bars A–F, I–K 50 µm, G, H 100 µm." httpUri="https://zenodo.org/record/1446877/files/figure.png" pageId="17" pageNumber="354">13</figureCitation>
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,
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<figureCitation id="134179A9E458FFBF2493FAB6FE20FAAB" box="[388,417,1328,1352]" captionStart="FIGURE 14" captionStartId="22.[151,250,1851,1873]" captionTargetBox="[188,1386,260,1785]" captionTargetId="figure@22.[188,1398,260,1797]" captionTargetPageId="22" captionText="FIGURE 14. Micrographs of Mesenchytraeus jungsaihoi sp. n. A. Male opening, outside view. B. Bursal slits (arrows). C–E. Atria with atrial glands (a=atrium, in C the glands marked with arrows). F. Male opening (a=atrium, ed=ental duct, d=sperm duct; white arrows: penial glands; black arrows: accessory copulatory glands). G–I. Spermathecae (black arrows: ampullae; white arrows: flexible elongate bag; pg=pharyngeal glands, in I the right bag is back forward). J–K. Spermathecal ampullae with diverticula-like protrusions. B, G, I, K in vivo, A, C–F, H, J fixed, stained. A, B–F from opened specimens. I–J holotype. Scale bars 50 µm." httpUri="https://zenodo.org/record/1446879/files/figure.png" pageId="17" pageNumber="354">14</figureCitation>
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)
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</paragraph>
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||
</subSubSection>
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<subSubSection id="C36036A7E458FFBF2580FAF1FC14F8FF" pageId="17" pageNumber="354" type="materials_examined">
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<paragraph id="8BC5652CE458FFBF2580FAF1FA8FF91B" blockId="17.[151,1437,1399,2037]" pageId="17" pageNumber="354">
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<emphasis id="B90EB93EE458FFBF2580FAF1FEC4FA73" bold="true" box="[151,325,1399,1424]" pageId="17" pageNumber="354">
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<typeStatus id="54C1DB8EE458FFBF2580FAF1FF53FA73" box="[151,210,1399,1424]" pageId="17" pageNumber="354">Type</typeStatus>
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material.
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</emphasis>
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<emphasis id="B90EB93EE458FFBF245CFAFEFE3AFA73" box="[331,443,1400,1424]" italics="true" pageId="17" pageNumber="354">
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<typeStatus id="54C1DB8EE458FFBF245CFAFEFE35FA73" box="[331,436,1400,1424]" pageId="17" pageNumber="354" type="holotype">Holotype</typeStatus>
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:
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</emphasis>
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NIBRIV0000810594, slide No. 2381, adult, stained specimen, anterior part of the worm opened, mounted specimen (last 12 segments,
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<quantity id="4C82C8C9E458FFBF27B7FA1AFC86FA57" box="[672,775,1436,1461]" metricMagnitude="-3" metricUnit="m" metricValue="2.45" pageId="17" pageNumber="354" unit="mm" value="2.45">2.45 mm</quantity>
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; processed for
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<collectionCode id="ED6BFDE9E458FFBF26A7FA1AFC6CFA57" box="[944,1005,1436,1460]" country="Australia" httpUri="http://biocol.org/urn:lsid:biocol.org:col:15536" name="Department of Natural Resources, Environment, The Arts and Sport" pageId="17" pageNumber="354">DNA</collectionCode>
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analysis No. 1125).
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<typeStatus id="54C1DB8EE458FFBF21C3FA1BFA8DFA56" box="[1236,1292,1437,1461]" pageId="17" pageNumber="354">Type</typeStatus>
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||
locality: site 11. Gwaneumsa trail of Mt. Hallasan,
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<collectingRegion id="49BEABCEE458FFBF2759FA39FDFAFA3B" box="[590,635,1471,1496]" country="South Korea" name="Jeju" pageId="17" pageNumber="354">Jeju</collectingRegion>
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Island,
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<collectingCountry id="F36D25BCE458FFBF27CFFA46FC9EFA34" box="[728,799,1472,1495]" name="South Korea" pageId="17" pageNumber="354">Korea</collectingCountry>
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, N 33˚41'75.9", E 126˚54'78.0",
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<quantity id="4C82C8C9E458FFBF2180FA39FB61FA34" box="[1175,1248,1471,1496]" metricMagnitude="2" metricUnit="m" metricValue="6.34" pageId="17" pageNumber="354" unit="m" value="634.0">634 m</quantity>
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asl,
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<date id="FFC443ECE458FFBF2000FA39FA19FA3B" box="[1303,1432,1471,1496]" pageId="17" pageNumber="354" value="2016-10-27">27.10.2016</date>
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||
, leg. Y. Hong.
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||
<typeStatus id="54C1DB8EE458FFBF2424FA63FE24FA1F" box="[307,421,1509,1532]" pageId="17" pageNumber="354" type="paratype">
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<emphasis id="B90EB93EE458FFBF2424FA63FE24FA1F" box="[307,421,1509,1532]" italics="true" pageId="17" pageNumber="354">Paratypes</emphasis>
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</typeStatus>
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(in total 9 stained, adult specimens on slides): NIBRIV0000810595, slide No. 2278 adult, anterior 42 segments of the stained, mounted specimens. From
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<typeStatus id="54C1DB8EE458FFBF2648F98EFC0EF9C3" box="[863,911,1544,1568]" pageId="17" pageNumber="354">type</typeStatus>
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locality, NIBRIV0000811385, slide No. 2391, one adult, stained specimen (last 31 segments,
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<quantity id="4C82C8C9E458FFBF27B7F9AAFD76F9A7" box="[672,759,1580,1605]" metricMagnitude="-3" metricUnit="m" metricValue="5.3" pageId="17" pageNumber="354" unit="mm" value="5.3">5.3 mm</quantity>
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, for
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<collectionCode id="ED6BFDE9E458FFBF263EF9AAFCE7F9A7" box="[809,870,1580,1604]" country="Australia" httpUri="http://biocol.org/urn:lsid:biocol.org:col:15536" name="Department of Natural Resources, Environment, The Arts and Sport" pageId="17" pageNumber="354">DNA</collectionCode>
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analysis No. 1149), site 4. P.118.1.1–118.1.3. slide No. 2279 adult, stained specimen whole mounted, slide No. 2334, one adult, stained specimen (last 3 segments,
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<quantity id="4C82C8C9E458FFBF206EF9D6FF44F96F" metricMagnitude="-3" metricUnit="m" metricValue="1.3" pageId="17" pageNumber="354" unit="mm" value="1.3">1.3 mm</quantity>
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, for
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<collectionCode id="ED6BFDE9E458FFBF25EDF9F2FEB6F96F" box="[250,311,1652,1676]" country="Australia" httpUri="http://biocol.org/urn:lsid:biocol.org:col:15536" name="Department of Natural Resources, Environment, The Arts and Sport" pageId="17" pageNumber="354">DNA</collectionCode>
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analysis No. 1141), slide No. 2382, one adult, stained specimen (last 13 segments,
|
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<quantity id="4C82C8C9E458FFBF21F0F9F2FAAAF96F" box="[1255,1323,1652,1676]" metricMagnitude="-3" metricUnit="m" metricValue="3.0" pageId="17" pageNumber="354" unit="mm" value="3.0">3 mm</quantity>
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, for
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<collectionCode id="ED6BFDE9E458FFBF2077F9F2FA1CF96F" box="[1376,1437,1652,1676]" country="Australia" httpUri="http://biocol.org/urn:lsid:biocol.org:col:15536" name="Department of Natural Resources, Environment, The Arts and Sport" pageId="17" pageNumber="354">DNA</collectionCode>
|
||
analysis No. 1126) from
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||
<typeStatus id="54C1DB8EE458FFBF24AEF91EFE68F953" box="[441,489,1688,1712]" pageId="17" pageNumber="354">type</typeStatus>
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locality. P.118.2.1–P.118.2.2, slide No. 2390, one adult, stained specimen (last 12 segments,
|
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<quantity id="4C82C8C9E458FFBF2419F93AFECEF937" box="[270,335,1724,1748]" metricMagnitude="-3" metricUnit="m" metricValue="2.0" pageId="17" pageNumber="354" unit="mm" value="2.0">2 mm</quantity>
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for
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<collectionCode id="ED6BFDE9E458FFBF2468F93AFE3DF937" box="[383,444,1724,1748]" country="Australia" httpUri="http://biocol.org/urn:lsid:biocol.org:col:15536" name="Department of Natural Resources, Environment, The Arts and Sport" pageId="17" pageNumber="354">DNA</collectionCode>
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analysis No. 1124), slide No. 2393a+b, anterior and posterior part of one adult, stained, mounted specimen. P.118.294 subadult, stained, whole mounted specimen anterior part opened, site 4.
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||
</paragraph>
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||
<paragraph id="8BC5652CE458FFBF25D0F882FC14F8FF" blockId="17.[151,1437,1399,2037]" box="[199,917,1796,1821]" pageId="17" pageNumber="354">
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<emphasis id="B90EB93EE458FFBF25D0F882FD92F8FE" bold="true" box="[199,531,1796,1821]" pageId="17" pageNumber="354">Further material examined.</emphasis>
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5 juveniles from sites 2, 5 and 12.
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||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C36036A7E458FFBF25D0F8A1FAE5F8A3" box="[199,1380,1831,1856]" pageId="17" pageNumber="354" type="etymology">
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<paragraph id="8BC5652CE458FFBF25D0F8A1FAE5F8A3" blockId="17.[151,1437,1399,2037]" box="[199,1380,1831,1856]" pageId="17" pageNumber="354">
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<emphasis id="B90EB93EE458FFBF25D0F8A1FECFF8A3" bold="true" box="[199,334,1831,1856]" pageId="17" pageNumber="354">Etymology.</emphasis>
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The species is named after Dr. Jung Sai Ho who kindly supported collection in Mt. Hallasan.
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</paragraph>
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</subSubSection>
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||
<subSubSection id="C36036A7E458FFBC25D0F8CAFDC8FE86" lastPageId="18" lastPageNumber="355" pageId="17" pageNumber="354" type="diagnosis">
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<paragraph id="8BC5652CE458FFBC25D0F8CAFDC8FE86" blockId="17.[151,1437,1399,2037]" lastBlockId="18.[151,1436,151,357]" lastPageId="18" lastPageNumber="355" pageId="17" pageNumber="354">
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<emphasis id="B90EB93EE458FFBF25D0F8CAFEC0F886" bold="true" box="[199,321,1868,1893]" pageId="17" pageNumber="354">Diagnosis.</emphasis>
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The new species can be recognized by the following combination of characters: (1) large, wide worms (
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<quantity id="4C82C8C9E458FFBF25E4F8E9FEEFF864" box="[243,366,1903,1928]" metricMagnitude="-2" metricUnit="m" metricValue="2.3" metricValueMax="3.1" metricValueMin="1.5" pageId="17" pageNumber="354" unit="mm" value="23.0" valueMax="31.0" valueMin="15.0">15–31 mm</quantity>
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||
long and about
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||
<quantity id="4C82C8C9E458FFBF2731F8F6FD18F864" box="[550,665,1904,1928]" metricMagnitude="-4" metricUnit="m" metricValue="9.5" metricValueMax="10.0" metricValueMin="9.0" pageId="17" pageNumber="354" unit="mm" value="0.95" valueMax="1.0" valueMin="0.9">0.9–1 mm</quantity>
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||
wide
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||
<emphasis id="B90EB93EE458FFBF27C8F8F6FCADF864" box="[735,812,1904,1927]" italics="true" pageId="17" pageNumber="354">in vivo</emphasis>
|
||
), segments 47–80; head and the body forepart dorsally with brown pigment; (2) chaetae sigmoid with nodulus, maximum 5–6 (7) per bundle, in V–X ventrally only 2–3 enlarged chaetae; (3) clitellum girdle-shaped: gland cells small, in reticulate pattern; (4) five preclitellar pairs of nephridia; (5) dorsal blood vessel from XVIII–XXI, blood light pink; (6) two pairs of primary and 3 pairs of secondary pharyngeal glands, not connected dorsally; (7) small lemon-shaped coelomocytes, light yellow in aggregations
|
||
<emphasis id="B90EB93EE45BFFBC243AFF3BFEF8FF37" box="[301,377,189,212]" italics="true" pageId="18" pageNumber="355">in vivo</emphasis>
|
||
; (8) sperm sacks and egg sack may extend into XXIV and XXX; (9) atrium 190
|
||
<emphasis id="B90EB93EE45BFFBC21E9FF3AFA8DFF36" bold="true" box="[1278,1292,188,213]" pageId="18" pageNumber="355">–</emphasis>
|
||
250 µm long with 6–7 very large atrial glands, numerous penial glands and some slightly larger accessory copulatory glands extending around male pores; (10) spermathecae free, ectal ducts of varying length, globular ampullae with a crown of diverticula-like protrusions, ampullae continuing entally into a flexible elongate bag that ends in VII or VIII, not connected to the oesophagus.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<caption id="DF0535A4E45BFFBC2580F8B8FDEAF80D" httpUri="https://zenodo.org/record/1446871/files/figure.png" pageId="18" pageNumber="355" startId="18.[151,249,1854,1876]" targetBox="[231,1355,404,1834]" targetPageId="18">
|
||
<paragraph id="8BC5652CE45BFFBC2580F8B8FDEAF80D" blockId="18.[151,1436,1854,2030]" pageId="18" pageNumber="355">
|
||
<emphasis id="B90EB93EE45BFFBC2580F8B8FE96F8B7" bold="true" box="[151,279,1854,1876]" pageId="18" pageNumber="355">FIGURE 10</emphasis>
|
||
. Micrographs of
|
||
<taxonomicName id="4C7A1EAFE45BFFBC24D1F8B8FD7AF8B7" authority="Dózsa-Farkas & Felföldi & Nagy & Hong, 2018" authorityName="Dózsa-Farkas & Felföldi & Nagy & Hong" authorityYear="2018" box="[454,763,1854,1876]" class="Clitellata" family="Enchytraeidae" genus="Enchytronia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Enchytraeida" pageId="18" pageNumber="355" phylum="Annelida" rank="species" species="seongpanakiensis" status="sp. nov.">
|
||
<emphasis id="B90EB93EE45BFFBC24D1F8B8FD7AF8B7" box="[454,763,1854,1876]" italics="true" pageId="18" pageNumber="355">Enchytronia seongpanakiensis</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B90EB93EE45BFFBC2617F8B9FCEFF8B0" bold="true" box="[768,878,1854,1876]" pageId="18" pageNumber="355">
|
||
<taxonomicNameLabel id="A23D0445E45BFFBC2617F8B9FCB9F8B7" box="[768,824,1855,1876]" pageId="18" pageNumber="355" rank="species">sp. n.</taxonomicNameLabel>
|
||
A–B
|
||
</emphasis>
|
||
. Brain.
|
||
<emphasis id="B90EB93EE45BFFBC26A9F8B8FC56F8B7" bold="true" box="[958,983,1854,1876]" pageId="18" pageNumber="355">C.</emphasis>
|
||
Head region (lateral view, head pore marked with black arrow, prostomial recess marked with white arrow, b=brain).
|
||
<emphasis id="B90EB93EE45BFFBC269DF8D8FC22F890" bold="true" box="[906,931,1886,1907]" pageId="18" pageNumber="355">D.</emphasis>
|
||
Preclitellar nephridia in a juvenile specimen.
|
||
<emphasis id="B90EB93EE45BFFBC2093F8D8FA1AF890" bold="true" box="[1412,1435,1886,1907]" pageId="18" pageNumber="355">E.</emphasis>
|
||
Nephridia terminally in a juvenile specimen.
|
||
<emphasis id="B90EB93EE45BFFBC2749F8FAFDEAF872" bold="true" box="[606,619,1916,1937]" pageId="18" pageNumber="355">F</emphasis>
|
||
,
|
||
<emphasis id="B90EB93EE45BFFBC276FF8FAFD0FF871" bold="true" box="[632,654,1916,1938]" pageId="18" pageNumber="355">G.</emphasis>
|
||
Coelomocytes (F lateral view, G view from above).
|
||
<emphasis id="B90EB93EE45BFFBC21B6F8FAFB3AF872" bold="true" box="[1185,1211,1916,1937]" pageId="18" pageNumber="355">H.</emphasis>
|
||
Chaetae terminally.
|
||
<emphasis id="B90EB93EE45BFFBC209BF8FAFA17F872" bold="true" box="[1420,1430,1916,1937]" pageId="18" pageNumber="355">I</emphasis>
|
||
,
|
||
<emphasis id="B90EB93EE45BFFBC2580F81DFF2BF853" bold="true" box="[151,170,1947,1968]" pageId="18" pageNumber="355">J.</emphasis>
|
||
Pharyngeal glands (ph1
|
||
<emphasis id="B90EB93EE45BFFBC24B4F81DFE31F853" bold="true" box="[419,432,1947,1968]" pageId="18" pageNumber="355">–</emphasis>
|
||
ph3, black arrows: spermathecae; white arrows: postpharyngeal bulbs).
|
||
<emphasis id="B90EB93EE45BFFBC2186F81DFB2AF853" bold="true" box="[1169,1195,1947,1968]" pageId="18" pageNumber="355">K.</emphasis>
|
||
Clitellum, dorsal view, glands absent dorsally.
|
||
<emphasis id="B90EB93EE45BFFBC2490F83CFE1EF82C" bold="true" box="[391,415,1978,1999]" pageId="18" pageNumber="355">L.</emphasis>
|
||
Clitellar glands, lateral view (arrows: hyaline gland cells; e=egg). A, D–I
|
||
<emphasis id="B90EB93EE45BFFBC21B5F83CFB66F82C" box="[1186,1255,1978,1999]" italics="true" pageId="18" pageNumber="355">in vivo</emphasis>
|
||
, D–C, J–L fixed, stained. Scale bars 50 µm. B, J from holotype.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF0535A4E45AFFBD2580F8B5FD28F801" httpUri="https://zenodo.org/record/1446873/files/figure.png" pageId="19" pageNumber="356" startId="19.[151,249,1843,1865]" targetBox="[188,1386,255,1775]" targetPageId="19">
|
||
<paragraph id="8BC5652CE45AFFBD2580F8B5FD28F801" blockId="19.[151,1436,1843,2018]" pageId="19" pageNumber="356">
|
||
<emphasis id="B90EB93EE45AFFBD2580F8B5FE9FF8AB" bold="true" box="[151,286,1843,1865]" pageId="19" pageNumber="356">FIGURE 11.</emphasis>
|
||
Micrographs of
|
||
<taxonomicName id="4C7A1EAFE45AFFBD24D0F8B5FD7CF8AA" authority="Dózsa-Farkas & Felföldi & Nagy & Hong, 2018" authorityName="Dózsa-Farkas & Felföldi & Nagy & Hong" authorityYear="2018" box="[455,765,1843,1865]" class="Clitellata" family="Enchytraeidae" genus="Enchytronia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Enchytraeida" pageId="19" pageNumber="356" phylum="Annelida" rank="species" species="seongpanakiensis" status="sp. nov.">
|
||
<emphasis id="B90EB93EE45AFFBD24D0F8B5FD7CF8AA" box="[455,765,1843,1865]" italics="true" pageId="19" pageNumber="356">Enchytronia seongpanakiensis</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B90EB93EE45AFFBD2614F8B5FCDAF8AB" bold="true" box="[771,859,1843,1864]" pageId="19" pageNumber="356">
|
||
<taxonomicNameLabel id="A23D0445E45AFFBD2614F8B5FCBDF8AB" box="[771,828,1843,1864]" pageId="19" pageNumber="356" rank="species">sp. n.</taxonomicNameLabel>
|
||
A.
|
||
</emphasis>
|
||
Origin of dorsal vessel in XII.
|
||
<emphasis id="B90EB93EE45AFFBD2180F8B5FB2FF8AB" bold="true" box="[1175,1198,1843,1864]" pageId="19" pageNumber="356">B.</emphasis>
|
||
Anterior bifurcation of dorsal vessel in peristomium, blood light red.
|
||
<emphasis id="B90EB93EE45AFFBD2768F8D7FD19F884" bold="true" box="[639,664,1873,1895]" pageId="19" pageNumber="356">C.</emphasis>
|
||
Anterior bifurcation of dorsal vessel in peristomium with a short branch oriented forward (arrow).
|
||
<emphasis id="B90EB93EE45AFFBD24B0F8F6FE40F866" bold="true" box="[423,449,1904,1925]" pageId="19" pageNumber="356">D.</emphasis>
|
||
Ventral nerve cord (pericaria continuous, between segmental ganglia marked with arrows).
|
||
<emphasis id="B90EB93EE45AFFBD2093F8F6FA1AF866" bold="true" box="[1412,1435,1904,1925]" pageId="19" pageNumber="356">E.</emphasis>
|
||
Clitellum ventrally, midventrally without glands (arrows: male copulatory organs).
|
||
<emphasis id="B90EB93EE45AFFBD26F4F809FB98F847" bold="true" box="[995,1049,1935,1956]" pageId="19" pageNumber="356">F–H.</emphasis>
|
||
Sperm funnels (arrows).
|
||
<emphasis id="B90EB93EE45AFFBD200BF809FAA7F847" bold="true" box="[1308,1318,1935,1956]" pageId="19" pageNumber="356">I</emphasis>
|
||
,
|
||
<emphasis id="B90EB93EE45AFFBD2025F809FACCF847" bold="true" box="[1330,1357,1935,1956]" pageId="19" pageNumber="356">K.</emphasis>
|
||
Ventral glandulose vesicles.
|
||
<emphasis id="B90EB93EE45AFFBD247EF828FEFAF820" bold="true" box="[361,379,1966,1987]" pageId="19" pageNumber="356">J.</emphasis>
|
||
Spermathecae (marked with arrows). A–C, G, H, I, K
|
||
<emphasis id="B90EB93EE45AFFBD26BFF829FC6CF827" box="[936,1005,1967,1988]" italics="true" pageId="19" pageNumber="356">in vivo</emphasis>
|
||
, D–F, H, J fixed, stained. Scale bars A–E, G–I, K 50 µm; F, J 20 µm. D–E, H, J from holotype.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF0535A4E45DFFBA2580FA57FCC2F9C6" httpUri="https://zenodo.org/record/1446875/files/figure.png" pageId="20" pageNumber="357" startId="20.[151,249,1489,1511]" targetBox="[325,1273,197,1453]" targetPageId="20">
|
||
<paragraph id="8BC5652CE45DFFBA2580FA57FCC2F9C6" blockId="20.[151,1436,1489,1573]" pageId="20" pageNumber="357">
|
||
<emphasis id="B90EB93EE45DFFBA2580FA57FE9FFA05" bold="true" box="[151,286,1489,1511]" pageId="20" pageNumber="357">FIGURE 12.</emphasis>
|
||
<taxonomicName id="4C7A1EAFE45DFFBA2433FA57FDBBFA04" authority="Dózsa-Farkas & Felföldi & Nagy & Hong, 2018" authorityName="Dózsa-Farkas & Felföldi & Nagy & Hong" authorityYear="2018" box="[292,570,1489,1511]" class="Clitellata" family="Enchytraeidae" genus="Mesenchytraeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Enchytraeida" pageId="20" pageNumber="357" phylum="Annelida" rank="species" species="jungsaihoi" status="sp. nov.">
|
||
<emphasis id="B90EB93EE45DFFBA2433FA57FDBBFA04" box="[292,570,1489,1511]" italics="true" pageId="20" pageNumber="357">Mesenchytraeus jungsaihoi</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A23D0445E45DFFBA2757FA54FDF8FA04" box="[576,633,1490,1511]" pageId="20" pageNumber="357" rank="species">
|
||
<emphasis id="B90EB93EE45DFFBA2757FA54FDF8FA04" bold="true" box="[576,633,1490,1511]" pageId="20" pageNumber="357">sp. n.</emphasis>
|
||
</taxonomicNameLabel>
|
||
(A, B),
|
||
<taxonomicName id="4C7A1EAFE45DFFBA27DBFA57FC31FA04" authority="Dózsa-Farkas & Felföldi & Nagy & Hong, 2018" authorityName="Dózsa-Farkas & Felföldi & Nagy & Hong" authorityYear="2018" box="[716,944,1489,1511]" class="Clitellata" family="Enchytraeidae" genus="Xetadrilus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Enchytraeida" pageId="20" pageNumber="357" phylum="Annelida" rank="species" species="aphanoides" status="sp. nov.">
|
||
<emphasis id="B90EB93EE45DFFBA27DBFA57FC31FA04" box="[716,944,1489,1511]" italics="true" pageId="20" pageNumber="357">Xetadrilus aphanoides</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A23D0445E45DFFBA26A1FA54FC6FFA04" box="[950,1006,1490,1511]" pageId="20" pageNumber="357" rank="species">
|
||
<emphasis id="B90EB93EE45DFFBA26A1FA54FC6FFA04" bold="true" box="[950,1006,1490,1511]" pageId="20" pageNumber="357">sp. n.</emphasis>
|
||
</taxonomicNameLabel>
|
||
(C) and
|
||
<taxonomicName id="4C7A1EAFE45DFFBA2150FA57FA8EFA04" authority="Dózsa-Farkas & Felföldi & Nagy & Hong, 2018" authorityName="Dózsa-Farkas & Felföldi & Nagy & Hong" authorityYear="2018" box="[1095,1295,1489,1511]" class="Clitellata" family="Enchytraeidae" genus="Xetadrilus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Enchytraeida" pageId="20" pageNumber="357" phylum="Annelida" rank="species" species="jejuensis" status="sp. nov.">
|
||
<emphasis id="B90EB93EE45DFFBA2150FA57FA8EFA04" box="[1095,1295,1489,1511]" italics="true" pageId="20" pageNumber="357">Xetadrilus jejuensis</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A23D0445E45DFFBA2002FA54FACFFA04" box="[1301,1358,1490,1511]" pageId="20" pageNumber="357" rank="species">
|
||
<emphasis id="B90EB93EE45DFFBA2002FA54FACFFA04" bold="true" box="[1301,1358,1490,1511]" pageId="20" pageNumber="357">sp. n.</emphasis>
|
||
</taxonomicNameLabel>
|
||
(D).
|
||
<emphasis id="B90EB93EE45DFFBA2094FA57FA1DFA05" bold="true" box="[1411,1436,1489,1510]" pageId="20" pageNumber="357">A.</emphasis>
|
||
Spermatheca.
|
||
<emphasis id="B90EB93EE45DFFBA243DFA76FEC0F9E6" bold="true" box="[298,321,1520,1541]" pageId="20" pageNumber="357">B.</emphasis>
|
||
Atrium with large atrial glands (a=atrium, long arrow: penial glands; short arrows: accessory copulatory glands).
|
||
<emphasis id="B90EB93EE45DFFBA25F9F989FE81F9C6" bold="true" box="[238,256,1551,1573]" pageId="20" pageNumber="357">C</emphasis>
|
||
,
|
||
<emphasis id="B90EB93EE45DFFBA241AF989FEA7F9C7" bold="true" box="[269,294,1551,1572]" pageId="20" pageNumber="357">D.</emphasis>
|
||
Spermathecae. Scale bars A, B 100 µm; C, D 50 µm.
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection id="C36036A7E45DFFB925D0F9D7FB28FC2B" lastPageId="23" lastPageNumber="360" pageId="20" pageNumber="357" type="description">
|
||
<paragraph id="8BC5652CE45DFFBB25D0F9D7FE16FE86" blockId="20.[151,1437,1617,2002]" lastBlockId="21.[151,1437,151,357]" lastPageId="21" lastPageNumber="358" pageId="20" pageNumber="357">
|
||
<emphasis id="B90EB93EE45DFFBA25D0F9D7FED8F989" bold="true" box="[199,345,1617,1642]" pageId="20" pageNumber="357">Description.</emphasis>
|
||
Large enchytraeid worm. Colour light pink, dorsal side is light brown preclitellarly, while the prostomium is dark brown by pigmentation (
|
||
<figureCitation id="134179A9E45DFFBA2780F9F3FCA2F96D" box="[663,803,1653,1678]" captionStart="FIGURE 13" captionStartId="21.[151,249,1853,1875]" captionTargetBox="[231,1343,404,1820]" captionTargetId="figure@21.[231,1347,404,1832]" captionTargetPageId="21" captionText="FIGURE 13. Micrographs of Mesenchytraeus jungsaihoi sp. n. A. Brown pigment on prostomium and segments I-II, dorsal view (arrow: head pore). B. Brain (arrow) C. Head region of a juvenile specimen (the anterior bifurcation of blood vessel visible, the brain marked with arrow; in juveniles, the brain longer than wide). D. Segments III-VI of a juvenile specimen (pharyngeal glands and many coelomocytes well visible). E. Coelomocytes. F, G. Large everted bursa (arrow). H, I. Sperm funnels. J-L. Sperm rolls in sperm sacks. A, C–E, H, L in vivo, B, F, I–K fixed, stained, G fixed. F, I-K from opened specimens. Scale bars A–F, I–K 50 µm, G, H 100 µm." httpUri="https://zenodo.org/record/1446877/files/figure.png" pageId="20" pageNumber="357">Fig. 13A, C</figureCitation>
|
||
).
|
||
<typeStatus id="54C1DB8EE45DFFBA262EF9F3FC20F96D" box="[825,929,1653,1678]" pageId="20" pageNumber="357" type="holotype">Holotype</typeStatus>
|
||
<quantity id="4C82C8C9E45DFFBA26BDF9F3FB91F96D" box="[938,1040,1653,1678]" metricMagnitude="-2" metricUnit="m" metricValue="1.59" pageId="20" pageNumber="357" unit="mm" value="15.9">15.9 mm</quantity>
|
||
long,
|
||
<quantity id="4C82C8C9E45DFFBA214EF9F0FB1DF96D" box="[1113,1180,1654,1678]" metricMagnitude="-3" metricUnit="m" metricValue="1.0" pageId="20" pageNumber="357" unit="mm" value="1.0">1 mm</quantity>
|
||
wide at VIII and
|
||
<quantity id="4C82C8C9E45DFFBA207CF9F3FF42F952" metricMagnitude="-3" metricUnit="m" metricValue="1.15" pageId="20" pageNumber="357" unit="mm" value="1.15">1.15 mm</quantity>
|
||
at clitellum (fixed), segment number 68. Body length of
|
||
<typeStatus id="54C1DB8EE45DFFBA265FF91CFC35F951" box="[840,948,1690,1714]" pageId="20" pageNumber="357" type="paratype">paratypes</typeStatus>
|
||
<quantity id="4C82C8C9E45DFFBA26ACF91FFBB7F952" box="[955,1078,1689,1714]" metricMagnitude="-2" metricUnit="m" metricValue="2.3" metricValueMax="3.1" metricValueMin="1.5" pageId="20" pageNumber="357" unit="mm" value="23.0" valueMax="31.0" valueMin="15.0">15–31 mm</quantity>
|
||
, width 700–950 µm at VIII and 820–1110 µm at clitellum
|
||
<emphasis id="B90EB93EE45DFFBA24D4F939FD8EF935" box="[451,527,1727,1750]" italics="true" pageId="20" pageNumber="357">in vivo</emphasis>
|
||
; length of fixed specimens
|
||
<quantity id="4C82C8C9E45DFFBA265BF93BFC65F935" box="[844,996,1725,1750]" metricMagnitude="-2" metricUnit="m" metricValue="1.15" metricValueMax="1.45" metricValueMin="0.85" pageId="20" pageNumber="357" unit="mm" value="11.5" valueMax="14.5" valueMin="8.5">8.5–14.5 mm</quantity>
|
||
, width 520–1100 µm at VIII and 620– 1500 µm at clitellum. Segments 47–80. Strong external segmentation at body end. Chaetae sigmoid with nodulus. Chaetal formula: 2,3,4,5 – 4,3,2,3,4: 3,
|
||
<emphasis id="B90EB93EE45DFFBA2740F880FDE4F8FD" box="[599,613,1798,1822]" italics="true" pageId="20" pageNumber="357">4</emphasis>
|
||
,5,– 4,5,6,(7). Chaetae mostly unequal in size within a bundle: in ventral bundles a gradual increase in length towards the ventral midline and in lateral bundles an increase in length in dorsal direction. From V to IX or X only two or three stronger chaetae per bundle ventrally (sometimes 2 one side and
|
||
<quantity id="4C82C8C9E45DFFBA25DEF8F4FF76F869" box="[201,247,1905,1930]" metricMagnitude="-2" metricUnit="m" metricValue="7.62" pageId="20" pageNumber="357" unit="in" value="3.0">3 in</quantity>
|
||
other side, in XI always tree or four chaetae in a bundle). The length of the longest chaetae ventrally gradually increasing from II to IV (from 100 or 115 by 8.5 µm to 150–160 by 10 µm). From V to VII–IX they are larger and stronger (195–230 by 10–15 µm). In X–XI slightly smaller (195–200 by 10–12 µm). Chaetae of lateral bundles smaller and thinner than ventrals and gradually increasing from II to XI (from 112–120 × 6–7 µm to 130– 185
|
||
<date id="FFC443ECE45CFFBB25DFFF3BFE94FF37" box="[200,277,188,212]" pageId="21" pageNumber="358" value="2010-10-08">x 8–10</date>
|
||
µm). Postclitellarly longest chaetae measuring 120–105 by 7–10 µm. Chaetae in XII absent. Head pore at 0/I, a large transverse slit (
|
||
<figureCitation id="134179A9E45CFFBB24CAFF59FDC7FF1B" box="[477,582,223,248]" captionStart="FIGURE 13" captionStartId="21.[151,249,1853,1875]" captionTargetBox="[231,1343,404,1820]" captionTargetId="figure@21.[231,1347,404,1832]" captionTargetPageId="21" captionText="FIGURE 13. Micrographs of Mesenchytraeus jungsaihoi sp. n. A. Brown pigment on prostomium and segments I-II, dorsal view (arrow: head pore). B. Brain (arrow) C. Head region of a juvenile specimen (the anterior bifurcation of blood vessel visible, the brain marked with arrow; in juveniles, the brain longer than wide). D. Segments III-VI of a juvenile specimen (pharyngeal glands and many coelomocytes well visible). E. Coelomocytes. F, G. Large everted bursa (arrow). H, I. Sperm funnels. J-L. Sperm rolls in sperm sacks. A, C–E, H, L in vivo, B, F, I–K fixed, stained, G fixed. F, I-K from opened specimens. Scale bars A–F, I–K 50 µm, G, H 100 µm." httpUri="https://zenodo.org/record/1446877/files/figure.png" pageId="21" pageNumber="358">Fig. 13A</figureCitation>
|
||
). Clitellum girdle-shaped in XI–XII, weakly developed, gland cells small in reticulate pattern, also between bursal slits. In one case, gonadal region shifted forwards, bursal slits in X (
|
||
<typeStatus id="54C1DB8EE45CFFBB202DFE82FA1DFEFF" box="[1338,1436,260,284]" pageId="21" pageNumber="358" type="paratype">paratype</typeStatus>
|
||
P.118.2.1 slide No. 2390). Thickness of body wall about 74–120 µm, depending on state of sexual maturity, cuticle about 2–2.5 µm, fixed.
|
||
</paragraph>
|
||
<caption id="DF0535A4E45CFFBB2580F8BBFDC1F80F" httpUri="https://zenodo.org/record/1446877/files/figure.png" pageId="21" pageNumber="358" startId="21.[151,249,1853,1875]" targetBox="[231,1343,404,1820]" targetPageId="21">
|
||
<paragraph id="8BC5652CE45CFFBB2580F8BBFDC1F80F" blockId="21.[151,1437,1852,2028]" pageId="21" pageNumber="358">
|
||
<emphasis id="B90EB93EE45CFFBB2580F8BBFEA0F8B1" bold="true" box="[151,289,1853,1875]" pageId="21" pageNumber="358">FIGURE 13.</emphasis>
|
||
Micrographs of
|
||
<taxonomicName id="4C7A1EAFE45CFFBB24D9F8BAFD67F8B1" authority="Dózsa-Farkas & Felföldi & Nagy & Hong, 2018" authorityName="Dózsa-Farkas & Felföldi & Nagy & Hong" authorityYear="2018" box="[462,742,1852,1874]" class="Clitellata" family="Enchytraeidae" genus="Mesenchytraeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Enchytraeida" pageId="21" pageNumber="358" phylum="Annelida" rank="species" species="jungsaihoi" status="sp. nov.">
|
||
<emphasis id="B90EB93EE45CFFBB24D9F8BAFD67F8B1" box="[462,742,1852,1874]" italics="true" pageId="21" pageNumber="358">Mesenchytraeus jungsaihoi</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B90EB93EE45CFFBB27FAF8BBFCC8F8B1" bold="true" box="[749,841,1853,1874]" pageId="21" pageNumber="358">
|
||
<taxonomicNameLabel id="A23D0445E45CFFBB27FAF8BBFCA9F8B1" box="[749,808,1853,1874]" pageId="21" pageNumber="358" rank="species">sp. n.</taxonomicNameLabel>
|
||
A.
|
||
</emphasis>
|
||
Brown pigment on prostomium and segments I-II, dorsal view (arrow: head pore).
|
||
<emphasis id="B90EB93EE45CFFBB24B4F8DDFE3BF893" bold="true" box="[419,442,1883,1904]" pageId="21" pageNumber="358">B.</emphasis>
|
||
Brain (arrow)
|
||
<emphasis id="B90EB93EE45CFFBB274DF8DDFDF2F892" bold="true" box="[602,627,1883,1905]" pageId="21" pageNumber="358">C.</emphasis>
|
||
Head region of a juvenile specimen (the anterior bifurcation of blood vessel visible, the brain marked with arrow; in juveniles, the brain longer than wide).
|
||
<emphasis id="B90EB93EE45CFFBB26CBF8FCFC75F86C" bold="true" box="[988,1012,1914,1935]" pageId="21" pageNumber="358">D.</emphasis>
|
||
Segments III-VI of a juvenile specimen (pharyngeal glands and many coelomocytes well visible).
|
||
<emphasis id="B90EB93EE45CFFBB27E4F81FFC8AF84D" bold="true" box="[755,779,1945,1966]" pageId="21" pageNumber="358">E.</emphasis>
|
||
Coelomocytes.
|
||
<emphasis id="B90EB93EE45CFFBB26A4F81FFC41F84D" bold="true" box="[947,960,1945,1966]" pageId="21" pageNumber="358">F</emphasis>
|
||
,
|
||
<emphasis id="B90EB93EE45CFFBB26D8F81EFC62F84D" bold="true" box="[975,995,1944,1966]" pageId="21" pageNumber="358">G.</emphasis>
|
||
Large everted bursa (arrow).
|
||
<emphasis id="B90EB93EE45CFFBB2009F81FFAB3F84D" bold="true" box="[1310,1330,1945,1966]" pageId="21" pageNumber="358">H</emphasis>
|
||
,
|
||
<emphasis id="B90EB93EE45CFFBB2056F81FFAD0F84D" bold="true" box="[1345,1361,1945,1966]" pageId="21" pageNumber="358">I.</emphasis>
|
||
Sperm funnels.
|
||
<emphasis id="B90EB93EE45CFFBB25FAF831FE9BF82F" bold="true" box="[237,282,1975,1996]" pageId="21" pageNumber="358">J-L.</emphasis>
|
||
Sperm rolls in sperm sacks. A, C
|
||
<emphasis id="B90EB93EE45CFFBB277DF831FDF6F82F" bold="true" box="[618,631,1975,1996]" pageId="21" pageNumber="358">–</emphasis>
|
||
E, H, L
|
||
<emphasis id="B90EB93EE45CFFBB27D1F83EFC8BF82E" box="[710,778,1976,1997]" italics="true" pageId="21" pageNumber="358">in vivo</emphasis>
|
||
, B, F, I
|
||
<emphasis id="B90EB93EE45CFFBB2643F831FCE0F82F" bold="true" box="[852,865,1975,1996]" pageId="21" pageNumber="358">–</emphasis>
|
||
K fixed, stained, G fixed. F, I-K from opened specimens. Scale bars A
|
||
<emphasis id="B90EB93EE45CFFBB2400F850FEA2F808" bold="true" box="[279,291,2006,2027]" pageId="21" pageNumber="358">–</emphasis>
|
||
F, I–K 50 µm, G, H 100 µm.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF0535A4E45FFFB82580F8BDFECDF809" httpUri="https://zenodo.org/record/1446879/files/figure.png" pageId="22" pageNumber="359" startId="22.[151,250,1851,1873]" targetBox="[188,1386,260,1785]" targetPageId="22">
|
||
<paragraph id="8BC5652CE45FFFB82580F8BDFECDF809" blockId="22.[151,1437,1851,2026]" pageId="22" pageNumber="359">
|
||
<emphasis id="B90EB93EE45FFFB82580F8BDFE9EF8B3" bold="true" box="[151,287,1851,1873]" pageId="22" pageNumber="359">FIGURE 14.</emphasis>
|
||
Micrographs of
|
||
<taxonomicName id="4C7A1EAFE45FFFB824DDF8BDFD61F8B2" authority="Dózsa-Farkas & Felföldi & Nagy & Hong, 2018" authorityName="Dózsa-Farkas & Felföldi & Nagy & Hong" authorityYear="2018" box="[458,736,1851,1873]" class="Clitellata" family="Enchytraeidae" genus="Mesenchytraeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Enchytraeida" pageId="22" pageNumber="359" phylum="Annelida" rank="species" species="jungsaihoi" status="sp. nov.">
|
||
<emphasis id="B90EB93EE45FFFB824DDF8BDFD61F8B2" box="[458,736,1851,1873]" italics="true" pageId="22" pageNumber="359">Mesenchytraeus jungsaihoi</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B90EB93EE45FFFB827F0F8BDFCC1F8B3" bold="true" box="[743,832,1851,1872]" pageId="22" pageNumber="359">
|
||
<taxonomicNameLabel id="A23D0445E45FFFB827F0F8BDFCA1F8B3" box="[743,800,1851,1872]" pageId="22" pageNumber="359" rank="species">sp. n.</taxonomicNameLabel>
|
||
A.
|
||
</emphasis>
|
||
Male opening, outside view.
|
||
<emphasis id="B90EB93EE45FFFB8217BF8BDFB02F8B3" bold="true" box="[1132,1155,1851,1872]" pageId="22" pageNumber="359">B.</emphasis>
|
||
Bursal slits (arrows).
|
||
<emphasis id="B90EB93EE45FFFB82071F8BDFA1DF8B2" bold="true" box="[1382,1436,1851,1873]" pageId="22" pageNumber="359">C–E.</emphasis>
|
||
Atria with atrial glands (a=atrium, in C the glands marked with arrows).
|
||
<emphasis id="B90EB93EE45FFFB8269FF8DCFC1AF88C" bold="true" box="[904,923,1882,1903]" pageId="22" pageNumber="359">F.</emphasis>
|
||
Male opening (a=atrium, ed=ental duct, d=sperm duct; white arrows: penial glands; black arrows: accessory copulatory glands).
|
||
<emphasis id="B90EB93EE45FFFB826DBF8FEFC7CF86D" bold="true" box="[972,1021,1912,1934]" pageId="22" pageNumber="359">G–I.</emphasis>
|
||
Spermathecae (black arrows: ampullae; white arrows: flexible elongate bag; pg=pharyngeal glands, in I the right bag is back forward).
|
||
<emphasis id="B90EB93EE45FFFB82165F811FB24F84F" bold="true" box="[1138,1189,1943,1964]" pageId="22" pageNumber="359">J–K.</emphasis>
|
||
Spermathecal ampullae with diverticula-like protrusions. B, G, I, K
|
||
<emphasis id="B90EB93EE45FFFB82741F831FD1BF82F" box="[598,666,1975,1996]" italics="true" pageId="22" pageNumber="359">in vivo</emphasis>
|
||
, A, C
|
||
<emphasis id="B90EB93EE45FFFB827CFF830FD64F828" bold="true" box="[728,741,1974,1995]" pageId="22" pageNumber="359">–</emphasis>
|
||
F, H, J fixed, stained. A, B
|
||
<emphasis id="B90EB93EE45FFFB826E1F830FB83F828" bold="true" box="[1014,1026,1974,1995]" pageId="22" pageNumber="359">–</emphasis>
|
||
F from opened specimens. I
|
||
<emphasis id="B90EB93EE45FFFB82008F830FAADF828" bold="true" box="[1311,1324,1974,1995]" pageId="22" pageNumber="359">–</emphasis>
|
||
J holotype. Scale bars 50 µm.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BC5652CE45EFFB925D0FF11FB28FC2B" blockId="23.[151,1437,151,1544]" pageId="23" pageNumber="360">
|
||
Brain incised anteriorly and slightly convex posteriorly, slightly wider than long (e.g. 105 by 110 µm, fixed) (
|
||
<figureCitation id="134179A9E45EFFB92588FF3AFEA1FF37" box="[159,288,188,213]" captionStart="FIGURE 13" captionStartId="21.[151,249,1853,1875]" captionTargetBox="[231,1343,404,1820]" captionTargetId="figure@21.[231,1347,404,1832]" captionTargetPageId="21" captionText="FIGURE 13. Micrographs of Mesenchytraeus jungsaihoi sp. n. A. Brown pigment on prostomium and segments I-II, dorsal view (arrow: head pore). B. Brain (arrow) C. Head region of a juvenile specimen (the anterior bifurcation of blood vessel visible, the brain marked with arrow; in juveniles, the brain longer than wide). D. Segments III-VI of a juvenile specimen (pharyngeal glands and many coelomocytes well visible). E. Coelomocytes. F, G. Large everted bursa (arrow). H, I. Sperm funnels. J-L. Sperm rolls in sperm sacks. A, C–E, H, L in vivo, B, F, I–K fixed, stained, G fixed. F, I-K from opened specimens. Scale bars A–F, I–K 50 µm, G, H 100 µm." httpUri="https://zenodo.org/record/1446877/files/figure.png" pageId="23" pageNumber="360">Fig. 13B,C</figureCitation>
|
||
). Two pairs of primary pharyngeal glands (in 4/5–5/6), not united dorsally, and three or four pairs of secondary pharyngeal glands in V–VII (VIII); the secondary glands lobed (
|
||
<figureCitation id="134179A9E45EFFB9215DFF59FB3DFF1B" box="[1098,1212,223,248]" captionStart="FIGURE 13" captionStartId="21.[151,249,1853,1875]" captionTargetBox="[231,1343,404,1820]" captionTargetId="figure@21.[231,1347,404,1832]" captionTargetPageId="21" captionText="FIGURE 13. Micrographs of Mesenchytraeus jungsaihoi sp. n. A. Brown pigment on prostomium and segments I-II, dorsal view (arrow: head pore). B. Brain (arrow) C. Head region of a juvenile specimen (the anterior bifurcation of blood vessel visible, the brain marked with arrow; in juveniles, the brain longer than wide). D. Segments III-VI of a juvenile specimen (pharyngeal glands and many coelomocytes well visible). E. Coelomocytes. F, G. Large everted bursa (arrow). H, I. Sperm funnels. J-L. Sperm rolls in sperm sacks. A, C–E, H, L in vivo, B, F, I–K fixed, stained, G fixed. F, I-K from opened specimens. Scale bars A–F, I–K 50 µm, G, H 100 µm." httpUri="https://zenodo.org/record/1446877/files/figure.png" pageId="23" pageNumber="360">Fig. 13D</figureCitation>
|
||
). Yellow-brownish chloragocytes from IV, about 10 µm long, fixed. Dorsal blood vessel from XVIII–XXIV, anterior bifurcation in I, blood pale reddish (
|
||
<figureCitation id="134179A9E45EFFB92494FEA1FE6FFEA3" box="[387,494,295,320]" captionStart="FIGURE 13" captionStartId="21.[151,249,1853,1875]" captionTargetBox="[231,1343,404,1820]" captionTargetId="figure@21.[231,1347,404,1832]" captionTargetPageId="21" captionText="FIGURE 13. Micrographs of Mesenchytraeus jungsaihoi sp. n. A. Brown pigment on prostomium and segments I-II, dorsal view (arrow: head pore). B. Brain (arrow) C. Head region of a juvenile specimen (the anterior bifurcation of blood vessel visible, the brain marked with arrow; in juveniles, the brain longer than wide). D. Segments III-VI of a juvenile specimen (pharyngeal glands and many coelomocytes well visible). E. Coelomocytes. F, G. Large everted bursa (arrow). H, I. Sperm funnels. J-L. Sperm rolls in sperm sacks. A, C–E, H, L in vivo, B, F, I–K fixed, stained, G fixed. F, I-K from opened specimens. Scale bars A–F, I–K 50 µm, G, H 100 µm." httpUri="https://zenodo.org/record/1446877/files/figure.png" pageId="23" pageNumber="360">Fig. 13C</figureCitation>
|
||
). Five pairs of preclitellar nephridia from
|
||
<date id="FFC443ECE45EFFB926F0FEA1FBF8FEA3" box="[999,1145,295,320]" pageId="23" pageNumber="360" value="2011-07-06" valueMax="2011-10-06" valueMin="2011-07-06">6/7 to 10/11</date>
|
||
, anteseptale funnel only, postseptale lobed with folded canal, no interstitial tissue, efferent duct arising between the lobes. Oesophageal and intestinal appendages or diverticula absent. Coelomocytes only mucocytes, lemon-shaped, with granula, in cell aggregations light yellowish
|
||
<emphasis id="B90EB93EE45EFFB924CEFE13FDA5FE4F" box="[473,548,405,428]" italics="true" pageId="23" pageNumber="360">in vivo</emphasis>
|
||
, small, size of cells 14–20 µm (
|
||
<figureCitation id="134179A9E45EFFB92691FE12FB87FE4F" box="[902,1030,404,429]" captionStart="FIGURE 13" captionStartId="21.[151,249,1853,1875]" captionTargetBox="[231,1343,404,1820]" captionTargetId="figure@21.[231,1347,404,1832]" captionTargetPageId="21" captionText="FIGURE 13. Micrographs of Mesenchytraeus jungsaihoi sp. n. A. Brown pigment on prostomium and segments I-II, dorsal view (arrow: head pore). B. Brain (arrow) C. Head region of a juvenile specimen (the anterior bifurcation of blood vessel visible, the brain marked with arrow; in juveniles, the brain longer than wide). D. Segments III-VI of a juvenile specimen (pharyngeal glands and many coelomocytes well visible). E. Coelomocytes. F, G. Large everted bursa (arrow). H, I. Sperm funnels. J-L. Sperm rolls in sperm sacks. A, C–E, H, L in vivo, B, F, I–K fixed, stained, G fixed. F, I-K from opened specimens. Scale bars A–F, I–K 50 µm, G, H 100 µm." httpUri="https://zenodo.org/record/1446877/files/figure.png" pageId="23" pageNumber="360">Fig. 13D,E</figureCitation>
|
||
). Sperm sac extending backwards to XIX–XXIV, egg sack to XXIII–XXX. In sperm sack sperm bundles in rolls (
|
||
<figureCitation id="134179A9E45EFFB9210AFE31FB1FFE33" box="[1053,1182,439,464]" captionStart="FIGURE 13" captionStartId="21.[151,249,1853,1875]" captionTargetBox="[231,1343,404,1820]" captionTargetId="figure@21.[231,1347,404,1832]" captionTargetPageId="21" captionText="FIGURE 13. Micrographs of Mesenchytraeus jungsaihoi sp. n. A. Brown pigment on prostomium and segments I-II, dorsal view (arrow: head pore). B. Brain (arrow) C. Head region of a juvenile specimen (the anterior bifurcation of blood vessel visible, the brain marked with arrow; in juveniles, the brain longer than wide). D. Segments III-VI of a juvenile specimen (pharyngeal glands and many coelomocytes well visible). E. Coelomocytes. F, G. Large everted bursa (arrow). H, I. Sperm funnels. J-L. Sperm rolls in sperm sacks. A, C–E, H, L in vivo, B, F, I–K fixed, stained, G fixed. F, I-K from opened specimens. Scale bars A–F, I–K 50 µm, G, H 100 µm." httpUri="https://zenodo.org/record/1446877/files/figure.png" pageId="23" pageNumber="360">Fig. 13J–L</figureCitation>
|
||
). Sperm funnel thickwalled, about 400–1250 µm long and 4–6 times longer than wide, fixed, mostly reclinate (
|
||
<figureCitation id="134179A9E45EFFB9219EFE5AFA88FE17" box="[1161,1289,476,501]" captionStart="FIGURE 13" captionStartId="21.[151,249,1853,1875]" captionTargetBox="[231,1343,404,1820]" captionTargetId="figure@21.[231,1347,404,1832]" captionTargetPageId="21" captionText="FIGURE 13. Micrographs of Mesenchytraeus jungsaihoi sp. n. A. Brown pigment on prostomium and segments I-II, dorsal view (arrow: head pore). B. Brain (arrow) C. Head region of a juvenile specimen (the anterior bifurcation of blood vessel visible, the brain marked with arrow; in juveniles, the brain longer than wide). D. Segments III-VI of a juvenile specimen (pharyngeal glands and many coelomocytes well visible). E. Coelomocytes. F, G. Large everted bursa (arrow). H, I. Sperm funnels. J-L. Sperm rolls in sperm sacks. A, C–E, H, L in vivo, B, F, I–K fixed, stained, G fixed. F, I-K from opened specimens. Scale bars A–F, I–K 50 µm, G, H 100 µm." httpUri="https://zenodo.org/record/1446877/files/figure.png" pageId="23" pageNumber="360">Fig. 13H–I</figureCitation>
|
||
). Sperm duct very long, reaching as far as XVI–XIX, loosely coiled, diameter 44–65 µm (fixed); diameter gradually increasing towards atrium. Atrium 190–250 µm long, maximum width 97–150 µm, here joined by 6–7 very large atrial glands (prostate glands), usually (120
|
||
<emphasis id="B90EB93EE45EFFB924E7FDC1FE7FFD83" bold="true" box="[496,510,583,608]" pageId="23" pageNumber="360">–</emphasis>
|
||
200 µm to 420 µm long,
|
||
<figureCitation id="134179A9E45EFFB92636FDC1FC13FD83" box="[801,914,583,608]" captionStart="FIGURE 12" captionStartId="20.[151,249,1489,1511]" captionTargetBox="[325,1273,197,1453]" captionTargetId="figure@20.[304,1283,188,1473]" captionTargetPageId="20" captionText="FIGURE 12. Mesenchytraeus jungsaihoi sp. n. (A, B), Xetadrilus aphanoides sp. n. (C) and Xetadrilus jejuensis sp. n. (D). A. Spermatheca. B. Atrium with large atrial glands (a=atrium, long arrow: penial glands; short arrows: accessory copulatory glands). C, D. Spermathecae. Scale bars A, B 100 µm; C, D 50 µm." httpUri="https://zenodo.org/record/1446875/files/figure.png" pageId="23" pageNumber="360">Figs. 12B</figureCitation>
|
||
,
|
||
<figureCitation id="134179A9E45EFFB92688FDCEFC73FD83" box="[927,1010,584,608]" captionStart="FIGURE 14" captionStartId="22.[151,250,1851,1873]" captionTargetBox="[188,1386,260,1785]" captionTargetId="figure@22.[188,1398,260,1797]" captionTargetPageId="22" captionText="FIGURE 14. Micrographs of Mesenchytraeus jungsaihoi sp. n. A. Male opening, outside view. B. Bursal slits (arrows). C–E. Atria with atrial glands (a=atrium, in C the glands marked with arrows). F. Male opening (a=atrium, ed=ental duct, d=sperm duct; white arrows: penial glands; black arrows: accessory copulatory glands). G–I. Spermathecae (black arrows: ampullae; white arrows: flexible elongate bag; pg=pharyngeal glands, in I the right bag is back forward). J–K. Spermathecal ampullae with diverticula-like protrusions. B, G, I, K in vivo, A, C–F, H, J fixed, stained. A, B–F from opened specimens. I–J holotype. Scale bars 50 µm." httpUri="https://zenodo.org/record/1446879/files/figure.png" pageId="23" pageNumber="360">14C–E</figureCitation>
|
||
). The atrium connects through a duct (90–110 µm long, fixed) with the male copulatory organ, which is surrounded by numerous penial glands (about 40
|
||
<emphasis id="B90EB93EE45EFFB925A4FD09FF40FD4B" bold="true" box="[179,193,655,680]" pageId="23" pageNumber="360">–</emphasis>
|
||
50 µm long) and some accessory copulatory glands (about 50
|
||
<emphasis id="B90EB93EE45EFFB92678FD09FCFCFD4B" bold="true" box="[879,893,655,680]" pageId="23" pageNumber="360">–</emphasis>
|
||
80 µm long) (
|
||
<figureCitation id="134179A9E45EFFB92101FD09FB04FD4B" box="[1046,1157,655,680]" captionStart="FIGURE 12" captionStartId="20.[151,249,1489,1511]" captionTargetBox="[325,1273,197,1453]" captionTargetId="figure@20.[304,1283,188,1473]" captionTargetPageId="20" captionText="FIGURE 12. Mesenchytraeus jungsaihoi sp. n. (A, B), Xetadrilus aphanoides sp. n. (C) and Xetadrilus jejuensis sp. n. (D). A. Spermatheca. B. Atrium with large atrial glands (a=atrium, long arrow: penial glands; short arrows: accessory copulatory glands). C, D. Spermathecae. Scale bars A, B 100 µm; C, D 50 µm." httpUri="https://zenodo.org/record/1446875/files/figure.png" pageId="23" pageNumber="360">Figs. 12B</figureCitation>
|
||
,
|
||
<figureCitation id="134179A9E45EFFB92186FD16FB41FD4B" box="[1169,1216,656,680]" captionStart="FIGURE 14" captionStartId="22.[151,250,1851,1873]" captionTargetBox="[188,1386,260,1785]" captionTargetId="figure@22.[188,1398,260,1797]" captionTargetPageId="22" captionText="FIGURE 14. Micrographs of Mesenchytraeus jungsaihoi sp. n. A. Male opening, outside view. B. Bursal slits (arrows). C–E. Atria with atrial glands (a=atrium, in C the glands marked with arrows). F. Male opening (a=atrium, ed=ental duct, d=sperm duct; white arrows: penial glands; black arrows: accessory copulatory glands). G–I. Spermathecae (black arrows: ampullae; white arrows: flexible elongate bag; pg=pharyngeal glands, in I the right bag is back forward). J–K. Spermathecal ampullae with diverticula-like protrusions. B, G, I, K in vivo, A, C–F, H, J fixed, stained. A, B–F from opened specimens. I–J holotype. Scale bars 50 µm." httpUri="https://zenodo.org/record/1446879/files/figure.png" pageId="23" pageNumber="360">14F</figureCitation>
|
||
). The everted bursa may be conspicuous and domelike (
|
||
<figureCitation id="134179A9E45EFFB92728FD32FD41FD2F" box="[575,704,692,717]" captionStart="FIGURE 13" captionStartId="21.[151,249,1853,1875]" captionTargetBox="[231,1343,404,1820]" captionTargetId="figure@21.[231,1347,404,1832]" captionTargetPageId="21" captionText="FIGURE 13. Micrographs of Mesenchytraeus jungsaihoi sp. n. A. Brown pigment on prostomium and segments I-II, dorsal view (arrow: head pore). B. Brain (arrow) C. Head region of a juvenile specimen (the anterior bifurcation of blood vessel visible, the brain marked with arrow; in juveniles, the brain longer than wide). D. Segments III-VI of a juvenile specimen (pharyngeal glands and many coelomocytes well visible). E. Coelomocytes. F, G. Large everted bursa (arrow). H, I. Sperm funnels. J-L. Sperm rolls in sperm sacks. A, C–E, H, L in vivo, B, F, I–K fixed, stained, G fixed. F, I-K from opened specimens. Scale bars A–F, I–K 50 µm, G, H 100 µm." httpUri="https://zenodo.org/record/1446877/files/figure.png" pageId="23" pageNumber="360">Fig. 13F,G</figureCitation>
|
||
). Bursal slits large, irregular, transversal, in XII (
|
||
<figureCitation id="134179A9E45EFFB9201EFD32FA11FD2F" box="[1289,1424,692,717]" captionStart="FIGURE 14" captionStartId="22.[151,250,1851,1873]" captionTargetBox="[188,1386,260,1785]" captionTargetId="figure@22.[188,1398,260,1797]" captionTargetPageId="22" captionText="FIGURE 14. Micrographs of Mesenchytraeus jungsaihoi sp. n. A. Male opening, outside view. B. Bursal slits (arrows). C–E. Atria with atrial glands (a=atrium, in C the glands marked with arrows). F. Male opening (a=atrium, ed=ental duct, d=sperm duct; white arrows: penial glands; black arrows: accessory copulatory glands). G–I. Spermathecae (black arrows: ampullae; white arrows: flexible elongate bag; pg=pharyngeal glands, in I the right bag is back forward). J–K. Spermathecal ampullae with diverticula-like protrusions. B, G, I, K in vivo, A, C–F, H, J fixed, stained. A, B–F from opened specimens. I–J holotype. Scale bars 50 µm." httpUri="https://zenodo.org/record/1446879/files/figure.png" pageId="23" pageNumber="360">Fig. 14A,B</figureCitation>
|
||
). Subneural glands absent. Spermathecae free (
|
||
<figureCitation id="134179A9E45EFFB92788FD51FC92FD13" box="[671,787,727,752]" captionStart="FIGURE 12" captionStartId="20.[151,249,1489,1511]" captionTargetBox="[325,1273,197,1453]" captionTargetId="figure@20.[304,1283,188,1473]" captionTargetPageId="20" captionText="FIGURE 12. Mesenchytraeus jungsaihoi sp. n. (A, B), Xetadrilus aphanoides sp. n. (C) and Xetadrilus jejuensis sp. n. (D). A. Spermatheca. B. Atrium with large atrial glands (a=atrium, long arrow: penial glands; short arrows: accessory copulatory glands). C, D. Spermathecae. Scale bars A, B 100 µm; C, D 50 µm." httpUri="https://zenodo.org/record/1446875/files/figure.png" pageId="23" pageNumber="360">Figs. 12A</figureCitation>
|
||
,
|
||
<figureCitation id="134179A9E45EFFB92636FD5EFCF8FD13" box="[801,889,728,752]" captionStart="FIGURE 14" captionStartId="22.[151,250,1851,1873]" captionTargetBox="[188,1386,260,1785]" captionTargetId="figure@22.[188,1398,260,1797]" captionTargetPageId="22" captionText="FIGURE 14. Micrographs of Mesenchytraeus jungsaihoi sp. n. A. Male opening, outside view. B. Bursal slits (arrows). C–E. Atria with atrial glands (a=atrium, in C the glands marked with arrows). F. Male opening (a=atrium, ed=ental duct, d=sperm duct; white arrows: penial glands; black arrows: accessory copulatory glands). G–I. Spermathecae (black arrows: ampullae; white arrows: flexible elongate bag; pg=pharyngeal glands, in I the right bag is back forward). J–K. Spermathecal ampullae with diverticula-like protrusions. B, G, I, K in vivo, A, C–F, H, J fixed, stained. A, B–F from opened specimens. I–J holotype. Scale bars 50 µm." httpUri="https://zenodo.org/record/1446879/files/figure.png" pageId="23" pageNumber="360">14G–K</figureCitation>
|
||
): ectal ducts with different length, 240–260 µm long and 48–62 µm wide
|
||
<emphasis id="B90EB93EE45EFFB924D5FD7BFD91FCF7" box="[450,528,765,788]" italics="true" pageId="23" pageNumber="360">in vivo</emphasis>
|
||
(85
|
||
<emphasis id="B90EB93EE45EFFB92729FD7AFDCDFCF6" bold="true" box="[574,588,764,789]" pageId="23" pageNumber="360">–</emphasis>
|
||
180 µm long and 40–58 µm wide, fixed), devoid of glands. Spermathecal pores in 4/
|
||
<quantity id="4C82C8C9E45EFFB92418FC99FEB8FCDB" box="[271,313,799,824]" metricMagnitude="-1" metricUnit="m" metricValue="1.27" pageId="23" pageNumber="360" unit="in" value="5.0">5 in</quantity>
|
||
lateral position. Ampullae globular with more diverticula-like protrusions, diameter 150
|
||
<emphasis id="B90EB93EE45EFFB9200DFC99FAA9FCDB" bold="true" box="[1306,1320,799,824]" pageId="23" pageNumber="360">–</emphasis>
|
||
205 µm
|
||
<emphasis id="B90EB93EE45EFFB92091FCA6FF47FCBF" italics="true" pageId="23" pageNumber="360">in vivo</emphasis>
|
||
(130–190 µm, fixed). Ampullae continuing entally into a flexible elongate bag which ends in VII or VIII, not connected to the oesophagus. Eggsack with submature eggs only. It is possible that the diverticula of the spermathecae will be more distinct when the specimens are more developed sexually and with mature eggs. Unfortunately, our specimens did not reached this stadium even after half a year of culturing.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C36036A7E45EFFB925D0FC52FC72FBF3" pageId="23" pageNumber="360" type="distribution">
|
||
<paragraph id="8BC5652CE45EFFB925D0FC52FC72FBF3" blockId="23.[151,1437,151,1544]" pageId="23" pageNumber="360">
|
||
<emphasis id="B90EB93EE45EFFB925D0FC52FE71FC0E" bold="true" box="[199,496,980,1005]" pageId="23" pageNumber="360">Distribution and habitat.</emphasis>
|
||
<collectingCountry id="F36D25BCE45EFFB924E1FC53FDBCFC0F" box="[502,573,981,1004]" name="South Korea" pageId="23" pageNumber="360">Korea</collectingCountry>
|
||
, Mt. Hallasan,
|
||
<collectingRegion id="49BEABCEE45EFFB927F2FC52FC93FC0E" box="[741,786,980,1005]" country="South Korea" name="Jeju" pageId="23" pageNumber="360">Jeju</collectingRegion>
|
||
Island, site 2, 4, 6, 11–12: soil, moss, grass and litter layer under
|
||
<emphasis id="B90EB93EE45EFFB925CAFC7EFCA9FBF3" box="[221,808,1016,1040]" italics="true" pageId="23" pageNumber="360">
|
||
<taxonomicName id="4C7A1EAFE45EFFB925CAFC7EFE01FBF3" box="[221,384,1016,1040]" class="Pinopsida" family="Pinaceae" genus="Abies" higherTaxonomySource="GBIF" kingdom="Plantae" order="Pinales" pageId="23" pageNumber="360" phylum="Tracheophyta" rank="species" species="koreana">Abies koreana</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C7A1EAFE45EFFB9249BFC7EFDE8FBF3" box="[396,617,1016,1040]" class="Magnoliopsida" family="Fagaceae" genus="Quercus" higherTaxonomySource="GBIF" kingdom="Plantae" order="Fagales" pageId="23" pageNumber="360" phylum="Tracheophyta" rank="species" species="mongolica">Quercus mongolica</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C7A1EAFE45EFFB92763FC7EFCA9FBF3" box="[628,808,1016,1040]" class="Magnoliopsida" family="Rosaceae" genus="Sorbus" higherTaxonomySource="GBIF" kingdom="Plantae" order="Rosales" pageId="23" pageNumber="360" phylum="Tracheophyta" rank="species" species="alnifolia">Sorbus alnifolia</taxonomicName>
|
||
</emphasis>
|
||
and mixed forest.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C36036A7E45EFFB925D0FB9AFC5EF9EB" pageId="23" pageNumber="360" type="diagnosis">
|
||
<paragraph id="8BC5652CE45EFFB925D0FB9AFC5EF9EB" blockId="23.[151,1437,151,1544]" pageId="23" pageNumber="360">
|
||
<emphasis id="B90EB93EE45EFFB925D0FB9AFE4EFBD6" bold="true" box="[199,463,1052,1077]" pageId="23" pageNumber="360">Differential diagnosis.</emphasis>
|
||
Up to now, seven valid species of
|
||
<taxonomicName id="4C7A1EAFE45EFFB92675FB9AFB99FBD7" authorityName="Eisen" authorityYear="1878" box="[866,1048,1052,1076]" class="Clitellata" family="Enchytraeidae" genus="Mesenchytraeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Enchytraeida" pageId="23" pageNumber="360" phylum="Annelida" rank="genus">
|
||
<emphasis id="B90EB93EE45EFFB92675FB9AFB99FBD7" box="[866,1048,1052,1076]" italics="true" pageId="23" pageNumber="360">Mesenchytraeus</emphasis>
|
||
</taxonomicName>
|
||
have been reported with enlarged ventral chaetae:
|
||
<taxonomicName id="4C7A1EAFE45EFFB92458FBC7FCA2FBBB" authority="Timm & Popchenko, 1978" authorityName="Timm & Popchenko" authorityYear="1978" box="[335,803,1087,1112]" class="Clitellata" family="Enchytraeidae" genus="Mesenchytraeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Enchytraeida" pageId="23" pageNumber="360" phylum="Annelida" rank="species" species="tetrapodus">
|
||
<emphasis id="B90EB93EE45EFFB92458FBC7FE6CFBBB" box="[335,493,1088,1112]" italics="true" pageId="23" pageNumber="360">M. tetrapodus</emphasis>
|
||
<bibRefCitation id="EFEB18DDE45EFFB924E2FBB9FCA2FBBB" box="[501,803,1087,1112]" pageId="23" pageNumber="360" refId="ref20791" refString="Timm, T, & Popchenko, V. (1978) The aquatic Oligochaeta of the Murmansk Region. Hydrobiological Researches, Tartu, 7, 71 - 132. [in Russian with English abstract]" type="journal article">Timm & Popchenko, 1978</bibRefCitation>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C7A1EAFE45EFFB92638FBC7FBD6FBBB" authority="Timm, 1994" authorityName="Timm" authorityYear="1994" box="[815,1111,1087,1112]" class="Clitellata" family="Enchytraeidae" genus="Mesenchytraeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Enchytraeida" pageId="23" pageNumber="360" phylum="Annelida" rank="species" species="crenobius">
|
||
<emphasis id="B90EB93EE45EFFB92638FBC7FC43FBBB" box="[815,962,1088,1112]" italics="true" pageId="23" pageNumber="360">M. crenobius</emphasis>
|
||
<bibRefCitation id="EFEB18DDE45EFFB926DDFBB9FBD6FBBB" box="[970,1111,1087,1112]" pageId="23" pageNumber="360" refId="ref20751" refString="Timm, T. (1994) Propappidae and aquatic Enchytraeidae (Oligochaeta) from the farthest southeast of Russia. Hydrobiologia, 278, 67 - 78. https: // doi. org / 10.1007 / BF 00142312" type="journal article">Timm, 1994</bibRefCitation>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C7A1EAFE45EFFB92174FBC7FF7EFB9F" authority="Piper et al., 1982" authorityName="Piper et al." authorityYear="1982" class="Clitellata" family="Enchytraeidae" genus="Mesenchytraeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Enchytraeida" pageId="23" pageNumber="360" phylum="Annelida" rank="species" species="kontrimavichusi">
|
||
<emphasis id="B90EB93EE45EFFB92174FBC7FABCFBBB" box="[1123,1341,1088,1112]" italics="true" pageId="23" pageNumber="360">M. kontrimavichusi</emphasis>
|
||
<bibRefCitation id="EFEB18DDE45EFFB92052FBB9FF7EFB9F" pageId="23" pageNumber="360" refId="ref20066" refString="Piper, S. R., MacLean, S. F. & Christensen, B. (1982) Enchytraeidae (Oligochaeta) from taiga and tundra habitats of northeastern U. S. S. R. Canadian Journal of Zoology, 60, 2594 - 2609. https: // doi. org / 10.1139 / z 82 - 334" type="journal article">
|
||
Piper
|
||
<emphasis id="B90EB93EE45EFFB9209FFBC7FF3AFB9F" italics="true" pageId="23" pageNumber="360">et al.,</emphasis>
|
||
1982
|
||
</bibRefCitation>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C7A1EAFE45EFFB9241BFBE3FDB5FB9F" authority="Xie, 2012" authorityName="Xie" authorityYear="2012" box="[268,564,1124,1149]" class="Clitellata" family="Enchytraeidae" genus="Mesenchytraeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Enchytraeida" pageId="23" pageNumber="360" phylum="Annelida" rank="species" species="gigachaetus">
|
||
<emphasis id="B90EB93EE45EFFB9241BFBE3FE3BFB9F" box="[268,442,1124,1148]" italics="true" pageId="23" pageNumber="360">M. gigachaetus</emphasis>
|
||
Xie, 2012
|
||
</taxonomicName>
|
||
(
|
||
<bibRefCitation id="EFEB18DDE45EFFB92752FBE2FC8DFB9F" box="[581,780,1124,1149]" pageId="23" pageNumber="360" refId="ref20553" refString="Shen, Q., Chen, J. & Xie, Z. (2011) Mesenchytraeus megachaetus, a new enchytraeid with enlarged ventral chaetae (Annelida, Clitellata) from Changbaishan Mountain, China. Proceedings of the Biological Society of Washington, 124, 127 - 133. https: // doi. org / 10.2988 / 11 - 01.1" type="journal article">
|
||
Shen
|
||
<emphasis id="B90EB93EE45EFFB92790FBE3FD49FB9F" box="[647,712,1124,1148]" italics="true" pageId="23" pageNumber="360">et al.,</emphasis>
|
||
2011
|
||
</bibRefCitation>
|
||
, Xie 2012),
|
||
<taxonomicName id="4C7A1EAFE45EFFB9268BFBE3FF53FB43" authority="Christensen & Dozsa-Farkas, 2012" authorityName="Christensen & Dozsa-Farkas" authorityYear="2012" class="Clitellata" family="Enchytraeidae" genus="Mesenchytraeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Enchytraeida" pageId="23" pageNumber="360" phylum="Annelida" rank="species" species="longiductus">
|
||
<emphasis id="B90EB93EE45EFFB9268BFBE3FBC7FB9F" box="[924,1094,1124,1148]" italics="true" pageId="23" pageNumber="360">M. longiductus</emphasis>
|
||
<bibRefCitation id="EFEB18DDE45EFFB92158FBE2FF53FB43" pageId="23" pageNumber="360" refId="ref18527" refString="Christensen, B. & Dozsa-Farkas, K. (2012) A new genus Globulidrilus and three new enchytraeid species (Oligochaeta: Enchytraeidae) from Seoraksan National Park (Korea). Journal of Natural History, 46, 2769 - 2785. https: // doi. org / 10.1080 / 00222933.2012.737038" type="journal article">Christensen & Dózsa-Farkas, 2012</bibRefCitation>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C7A1EAFE45EFFB925C8FB0FFD3AFB43" authority="Shen et al., 2012 a" authorityName="Shen et al." authorityYear="2012" box="[223,699,1159,1184]" class="Clitellata" family="Enchytraeidae" genus="Mesenchytraeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Enchytraeida" pageId="23" pageNumber="360" phylum="Annelida" rank="species" species="anisodiverticulatus">
|
||
<emphasis id="B90EB93EE45EFFB925C8FB0FFE5FFB43" box="[223,478,1160,1184]" italics="true" pageId="23" pageNumber="360">M. anisodiverticulatus</emphasis>
|
||
<bibRefCitation id="EFEB18DDE45EFFB924F0FB01FD3AFB43" box="[487,699,1159,1184]" pageId="23" pageNumber="360" refId="ref20617" refString="Shen, Q., Chen, J. & Xie, Z. (2012 a) Mesenchytraeus anisodiverticulus, a new enchytraeid with enlarged ventral chaetae (Annelida, Clitellata) from north-eastern China. Italian Journal of Zoology, 79 (1), 86 - 91. https: // doi. org / 10.1080 / 11250003.2011.620638" type="journal article">
|
||
Shen
|
||
<emphasis id="B90EB93EE45EFFB9273EFB0FFDE2FB43" box="[553,611,1160,1184]" italics="true" pageId="23" pageNumber="360">et al.</emphasis>
|
||
, 2012a
|
||
</bibRefCitation>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C7A1EAFE45EFFB927DEFB0FFB24FB43" authority="Shen et al., 2012 b" authorityName="Shen et al." authorityYear="2012" box="[713,1189,1159,1184]" class="Clitellata" family="Enchytraeidae" genus="Mesenchytraeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Enchytraeida" pageId="23" pageNumber="360" phylum="Annelida" rank="species" species="monodiverticulatus">
|
||
<emphasis id="B90EB93EE45EFFB927DEFB0FFC48FB43" box="[713,969,1160,1184]" italics="true" pageId="23" pageNumber="360">M. monodiverticulatus</emphasis>
|
||
<bibRefCitation id="EFEB18DDE45EFFB926C5FB01FB24FB43" box="[978,1189,1159,1184]" pageId="23" pageNumber="360" refId="ref20678" refString="Shen, Q., Chen, J. & Xie, Z. (2012 b) Mesenchytraeus monodiverticulatus sp. nov. (Annelida; Clitellata: Enchytraeidae) from Changbai Mointain, with a key to Mesenchytraeus with enlarged chaetae. Proceedings of the Biological Society of Washington, 125 (3), 215 - 227. https: // doi. org / 10.2988 / 12 - 08.1" type="journal article">
|
||
Shen
|
||
<emphasis id="B90EB93EE45EFFB92103FB0FFBCFFB43" box="[1044,1102,1160,1184]" italics="true" pageId="23" pageNumber="360">et al.</emphasis>
|
||
, 2012b
|
||
</bibRefCitation>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C7A1EAFE45EFFB921F7FB0FFAC2FB43" authorityName="Dózsa-Farkas, Feldföldi & Y.Hong" authorityYear="2015" box="[1248,1347,1160,1184]" class="Clitellata" family="Enchytraeidae" genus="Mesenchytraeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Enchytraeida" pageId="23" pageNumber="360" phylum="Annelida" rank="species" species="calyx">
|
||
<emphasis id="B90EB93EE45EFFB921F7FB0FFAC2FB43" box="[1248,1347,1160,1184]" italics="true" pageId="23" pageNumber="360">M. calyx</emphasis>
|
||
</taxonomicName>
|
||
Dózsa- Farkas,
|
||
<bibRefCitation id="EFEB18DDE45EFFB925E5FB2AFE7DFB26" box="[242,508,1196,1221]" pageId="23" pageNumber="360" refId="ref18884" refString="Dozsa-Farkas, K., Felfoldi, T. & Hong, Y. (2015) New enchytraeid species (Enchytraeidae, Oligochaeta) from Korea. Zootaxa, 4006 (1), 171 - 197. https: // doi. org / 10.11646 / zootaxa. 4006.1.9" type="journal article">Felföldi & Hong, 2015</bibRefCitation>
|
||
. The main differences between these species and the new species are as follows: The spermathecae of
|
||
<emphasis id="B90EB93EE45EFFB92490FB57FEC7FAEF" italics="true" pageId="23" pageNumber="360">
|
||
<taxonomicName id="4C7A1EAFE45EFFB92490FB57FDA6FB0B" authorityName="Timm & Popchenko" authorityYear="1978" box="[391,551,1232,1256]" class="Clitellata" family="Enchytraeidae" genus="Mesenchytraeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Enchytraeida" pageId="23" pageNumber="360" phylum="Annelida" rank="species" species="tetrapodus">M. tetrapodus</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C7A1EAFE45EFFB92725FB57FD46FB0B" authorityName="Timm" authorityYear="1994" box="[562,711,1232,1256]" class="Clitellata" family="Enchytraeidae" genus="Mesenchytraeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Enchytraeida" pageId="23" pageNumber="360" phylum="Annelida" rank="species" species="crenobius">M. crenobius</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C7A1EAFE45EFFB927C4FB57FC03FB0B" authorityName="Xie" authorityYear="2012" box="[723,898,1232,1256]" class="Clitellata" family="Enchytraeidae" genus="Mesenchytraeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Enchytraeida" pageId="23" pageNumber="360" phylum="Annelida" rank="species" species="gigachaetus">M. gigachaetus</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C7A1EAFE45EFFB9269AFB57FB0DFB0B" box="[909,1164,1232,1256]" class="Clitellata" family="Enchytraeidae" genus="Mesenchytraeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Enchytraeida" pageId="23" pageNumber="360" phylum="Annelida" rank="species" species="anisodiverticulatus">M. anisodiverticulatus</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C7A1EAFE45EFFB92180FB57FA19FB0B" box="[1175,1432,1232,1256]" class="Clitellata" family="Enchytraeidae" genus="Mesenchytraeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Enchytraeida" pageId="23" pageNumber="360" phylum="Annelida" rank="species" species="monodiverticulatus">M. monodiverticulatus</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C7A1EAFE45EFFB92580FB73FEC7FAEF" authorityName="Christensen & Dozsa-Farkas" authorityYear="2012" box="[151,326,1268,1292]" class="Clitellata" family="Enchytraeidae" genus="Mesenchytraeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Enchytraeida" pageId="23" pageNumber="360" phylum="Annelida" rank="species" species="longiductus">M. longiductus</taxonomicName>
|
||
</emphasis>
|
||
and
|
||
<taxonomicName id="4C7A1EAFE45EFFB9249DFB73FE70FAEF" authorityName="Dózsa-Farkas, Feldföldi & Y.Hong" authorityYear="2015" box="[394,497,1268,1292]" class="Clitellata" family="Enchytraeidae" genus="Mesenchytraeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Enchytraeida" pageId="23" pageNumber="360" phylum="Annelida" rank="species" species="calyx">
|
||
<emphasis id="B90EB93EE45EFFB9249DFB73FE70FAEF" box="[394,497,1268,1292]" italics="true" pageId="23" pageNumber="360">M. calyx</emphasis>
|
||
</taxonomicName>
|
||
are connected with the oesophagus but in the new species they are free.
|
||
<taxonomicName id="4C7A1EAFE45EFFB9206AFB73FECDFAD3" class="Clitellata" family="Enchytraeidae" genus="Mesenchytraeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Enchytraeida" pageId="23" pageNumber="360" phylum="Annelida" rank="species" species="kontrimavichusi">
|
||
<emphasis id="B90EB93EE45EFFB9206AFB73FECDFAD3" italics="true" pageId="23" pageNumber="360">M. kontrimavichusi</emphasis>
|
||
</taxonomicName>
|
||
has also free spermathecae, but the worms are smaller,
|
||
<quantity id="4C82C8C9E45EFFB926D2FA9EFB94FAD3" box="[965,1045,1304,1328]" metricMagnitude="-2" metricUnit="m" metricValue="1.2" pageId="23" pageNumber="360" unit="mm" value="12.0">12 mm</quantity>
|
||
long, 53 segments (vs.
|
||
<quantity id="4C82C8C9E45EFFB92035FA91FA1CFAD3" box="[1314,1437,1303,1328]" metricMagnitude="-2" metricUnit="m" metricValue="2.3" metricValueMax="3.1" metricValueMin="1.5" pageId="23" pageNumber="360" unit="mm" value="23.0" valueMax="31.0" valueMin="15.0">15–31 mm</quantity>
|
||
long and 47–80 segments in
|
||
<taxonomicName id="4C7A1EAFE45EFFB924F2FABBFD02FAB7" authority="Dózsa-Farkas & Felföldi & Nagy & Hong, 2018" authorityName="Dózsa-Farkas & Felföldi & Nagy & Hong" authorityYear="2018" box="[485,643,1340,1364]" class="Clitellata" family="Enchytraeidae" genus="Mesenchytraeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Enchytraeida" pageId="23" pageNumber="360" phylum="Annelida" rank="species" species="jungsaihoi" status="sp. nov.">
|
||
<emphasis id="B90EB93EE45EFFB924F2FABBFD02FAB7" box="[485,643,1340,1364]" italics="true" pageId="23" pageNumber="360">M. jungsaihoi</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A23D0445E45EFFB9279AFABAFD4CFAB7" box="[653,717,1340,1365]" pageId="23" pageNumber="360" rank="species">
|
||
<emphasis id="B90EB93EE45EFFB9279AFABAFD49FAB6" bold="true" box="[653,712,1340,1365]" pageId="23" pageNumber="360">sp. n</emphasis>
|
||
.
|
||
</taxonomicNameLabel>
|
||
) and the spermathecae have one diverticulum each; moreover there is no atrium (
|
||
<bibRefCitation id="EFEB18DDE45EFFB92466FAD9FE7BFA9B" box="[369,506,1375,1400]" pageId="23" pageNumber="360" refId="ref20751" refString="Timm, T. (1994) Propappidae and aquatic Enchytraeidae (Oligochaeta) from the farthest southeast of Russia. Hydrobiologia, 278, 67 - 78. https: // doi. org / 10.1007 / BF 00142312" type="journal article">Timm 1994</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="EFEB18DDE45EFFB92710FAD9FCB3FA9B" box="[519,818,1375,1400]" pageId="23" pageNumber="360" refId="ref20791" refString="Timm, T, & Popchenko, V. (1978) The aquatic Oligochaeta of the Murmansk Region. Hydrobiological Researches, Tartu, 7, 71 - 132. [in Russian with English abstract]" type="journal article">Timm & Popchenko 1978</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="EFEB18DDE45EFFB92657FAD9FB81FA9B" box="[832,1024,1375,1400]" pageId="23" pageNumber="360" refId="ref20066" refString="Piper, S. R., MacLean, S. F. & Christensen, B. (1982) Enchytraeidae (Oligochaeta) from taiga and tundra habitats of northeastern U. S. S. R. Canadian Journal of Zoology, 60, 2594 - 2609. https: // doi. org / 10.1139 / z 82 - 334" type="journal article">
|
||
Piper
|
||
<emphasis id="B90EB93EE45EFFB92694FAE7FC34FA9B" box="[899,949,1376,1400]" italics="true" pageId="23" pageNumber="360">et al</emphasis>
|
||
. 1982
|
||
</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="EFEB18DDE45EFFB92119FAD9FA19FA9B" box="[1038,1432,1375,1400]" pageId="23" pageNumber="360" refId="ref18527" refString="Christensen, B. & Dozsa-Farkas, K. (2012) A new genus Globulidrilus and three new enchytraeid species (Oligochaeta: Enchytraeidae) from Seoraksan National Park (Korea). Journal of Natural History, 46, 2769 - 2785. https: // doi. org / 10.1080 / 00222933.2012.737038" type="journal article">Christensen & Dózsa-Farkas 2012</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="EFEB18DDE45EFFB92580FA02FED9FA7F" box="[151,344,1412,1437]" pageId="23" pageNumber="360" refId="ref20553" refString="Shen, Q., Chen, J. & Xie, Z. (2011) Mesenchytraeus megachaetus, a new enchytraeid with enlarged ventral chaetae (Annelida, Clitellata) from Changbaishan Mountain, China. Proceedings of the Biological Society of Washington, 124, 127 - 133. https: // doi. org / 10.2988 / 11 - 01.1" type="journal article">
|
||
Shen
|
||
<emphasis id="B90EB93EE45EFFB925CEFA03FE95FA7F" box="[217,276,1412,1436]" italics="true" pageId="23" pageNumber="360">et al.</emphasis>
|
||
2011
|
||
</bibRefCitation>
|
||
,
|
||
<bibRefCitation id="EFEB18DDE45EFFB92470FA02FE30FA7E" box="[359,433,1412,1437]" pageId="23" pageNumber="360" refId="ref20617" refString="Shen, Q., Chen, J. & Xie, Z. (2012 a) Mesenchytraeus anisodiverticulus, a new enchytraeid with enlarged ventral chaetae (Annelida, Clitellata) from north-eastern China. Italian Journal of Zoology, 79 (1), 86 - 91. https: // doi. org / 10.1080 / 11250003.2011.620638" type="journal article">2012a</bibRefCitation>
|
||
,
|
||
<bibRefCitation id="EFEB18DDE45EFFB924A2FA02FE45FA7E" box="[437,452,1412,1437]" pageId="23" pageNumber="360" refId="ref20678" refString="Shen, Q., Chen, J. & Xie, Z. (2012 b) Mesenchytraeus monodiverticulatus sp. nov. (Annelida; Clitellata: Enchytraeidae) from Changbai Mointain, with a key to Mesenchytraeus with enlarged chaetae. Proceedings of the Biological Society of Washington, 125 (3), 215 - 227. https: // doi. org / 10.2988 / 12 - 08.1" type="journal article">b</bibRefCitation>
|
||
; Xie 2012,
|
||
<bibRefCitation id="EFEB18DDE45EFFB92759FA02FCF5FA7E" box="[590,884,1412,1437]" pageId="23" pageNumber="360" refId="ref18884" refString="Dozsa-Farkas, K., Felfoldi, T. & Hong, Y. (2015) New enchytraeid species (Enchytraeidae, Oligochaeta) from Korea. Zootaxa, 4006 (1), 171 - 197. https: // doi. org / 10.11646 / zootaxa. 4006.1.9" type="journal article">
|
||
Dózsa-Farkas
|
||
<emphasis id="B90EB93EE45EFFB927E5FA03FCACFA7F" box="[754,813,1412,1436]" italics="true" pageId="23" pageNumber="360">et al.</emphasis>
|
||
2015
|
||
</bibRefCitation>
|
||
). Considering all morphological characters, this species is very similar to
|
||
<taxonomicName id="4C7A1EAFE45EFFB924D2FA2FFDA8FA23" authorityName="Dózsa-Farkas, Feldföldi & Y.Hong" authorityYear="2015" box="[453,553,1448,1472]" class="Clitellata" family="Enchytraeidae" genus="Mesenchytraeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Enchytraeida" pageId="23" pageNumber="360" phylum="Annelida" rank="species" species="calyx">
|
||
<emphasis id="B90EB93EE45EFFB924D2FA2FFDA8FA23" box="[453,553,1448,1472]" italics="true" pageId="23" pageNumber="360">M. calyx</emphasis>
|
||
</taxonomicName>
|
||
, by the dark-brown pigmented head, the light-pink blood, and the enlarged ventral chaetae, but apart from other differences purely on the basis of the
|
||
<typeStatus id="54C1DB8EE45EFFB926FAFA4BFB9CFA06" box="[1005,1053,1485,1509]" pageId="23" pageNumber="360">type</typeStatus>
|
||
of spermathecae, the two species are different. It was also supported by the results of the molecular analysis.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |