576 lines
83 KiB
XML
576 lines
83 KiB
XML
<document id="B7416EED406B6582A8AAD27294D47491" 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="03D3D43AE45EFFB52580F9DAFDCDFD2F" 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="Xetadrilus jejuensis Dózsa-Farkas & Felföldi & Nagy & Hong 2018, sp. n." docType="treatment" docVersion="8" lastPageNumber="364" masterDocId="FFEAAC42E449FFAE2517FF86FF81FFE3" masterDocTitle="New enchytraeid species from Mount Hallasan (Jeju Island, Korea) (Enchytraeidae, Oligochaeta)" masterLastPageNumber="381" masterPageNumber="337" pageNumber="360" updateTime="1698566819381" updateUser="ExternalLinkService">
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<mods:mods id="5F75A546CC1829A7FA33E84CB6B13221" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="4C7876B58D771782CEE7E79F17F4A0D7">
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<mods:title id="00CDA71713500A42465E75123E52785C">New enchytraeid species from Mount Hallasan (Jeju Island, Korea) (Enchytraeidae, Oligochaeta)</mods:title>
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<mods:name id="8A7FBC829898DA7B6DE81C6763A190B9" type="personal">
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<mods:namePart id="6453366089BD6555287DF5ABD045CFE7">Dózsa-Farkas, Klára</mods:namePart>
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<mods:namePart id="F9F38D67AC7724F1A63DD23708027B98">Felföldi, Tamás</mods:namePart>
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<mods:namePart id="107EE3BADABCB4270665FE3572E1A844">Nagy, Hajnalka</mods:namePart>
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<mods:namePart id="C7C2995A75A03919692F53E1C17E0720">Hong, Yong</mods:namePart>
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<mods:title id="C7F28AE43E936AED4C50C87753D2D0D5">Zootaxa</mods:title>
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<mods:date id="866318843FFBE12752C770E254BB948F">2018</mods:date>
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<mods:number id="F60D1EB07ACF48BFDC02E973DA54B992">2018-10-05</mods:number>
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<treatment id="03D3D43AE45EFFB52580F9DAFDCDFD2F" ID-DOI="http://doi.org/10.5281/zenodo.5950213" ID-GBIF-Taxon="148639908" ID-Zenodo-Dep="5950213" LSID="urn:lsid:plazi:treatment:03D3D43AE45EFFB52580F9DAFDCDFD2F" httpUri="http://treatment.plazi.org/id/03D3D43AE45EFFB52580F9DAFDCDFD2F" lastPageId="27" lastPageNumber="364" pageId="23" pageNumber="360">
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<subSubSection id="C36036A7E45EFFB92580F9DAFE09F974" pageId="23" pageNumber="360" type="nomenclature">
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<paragraph id="8BC5652CE45EFFB92580F9DAFE4FF995" blockId="23.[151,462,1628,1687]" box="[151,462,1628,1654]" pageId="23" pageNumber="360">
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<heading id="D08DD240E45EFFB92580F9DAFE4FF995" bold="true" box="[151,462,1628,1654]" fontSize="11" level="1" pageId="23" pageNumber="360" reason="1">
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<emphasis id="B90EB93EE45EFFB92580F9DAFE4FF995" bold="true" box="[151,462,1628,1654]" pageId="23" pageNumber="360">
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<taxonomicName id="4C7A1EAFE45EFFB92580F9DAFE04F995" ID-CoL="85ZS8" authority="Dózsa-Farkas & Felföldi & Nagy & Hong, 2018" authorityName="Dózsa-Farkas & Felföldi & Nagy & Hong" authorityYear="2018" box="[151,389,1628,1654]" class="Clitellata" family="Enchytraeidae" genus="Xetadrilus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Enchytraeida" pageId="23" pageNumber="360" phylum="Annelida" rank="species" species="jejuensis" status="sp. nov.">
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<emphasis id="B90EB93EE45EFFB92580F9DAFE04F995" bold="true" box="[151,389,1628,1654]" italics="true" pageId="23" pageNumber="360">Xetadrilus jejuensis</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A23D0445E45EFFB9249BF9DAFE4FF995" box="[396,462,1628,1654]" pageId="23" pageNumber="360" 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="8BC5652CE45EFFB92580F9F8FE09F974" blockId="23.[151,462,1628,1687]" box="[151,392,1662,1687]" pageId="23" pageNumber="360">
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(
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<figureCitation id="134179A9E45EFFB92589F9F8FEAFF974" box="[158,302,1662,1687]" 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">Figures 12D</figureCitation>
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,
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<figureCitation id="134179A9E45EFFB9242EF9F8FE01F974" box="[313,384,1662,1687]" captionStart-0="FIGURE 15" captionStart-1="FIGURE 16" captionStartId-0="24.[151,250,1393,1415]" captionStartId-1="25.[151,250,1383,1405]" captionTargetBox-0="[200,1375,188,1371]" captionTargetBox-1="[210,1402,198,1348]" captionTargetId-0="figure@24.[197,1387,188,1382]" captionTargetId-1="figure@25.[210,1420,198,1362]" captionTargetPageId-0="24" captionTargetPageId-1="25" captionText-0="FIGURE 15. Micrographs of Xetadrilus jejuensis sp. n. A. Entire specimen. B. Head, lateral view (b=brain, vn=suboesophageal ganglion in II–IV, white arrow: prostomial recess; black arrows: prostomial papillae). C. Brain. D. Chaetae terminally. E. Clitellum, dorsal view (arrow: sperm funnel). F. Pharyngeal glands, dorsal view (p=primary dorsal lobes, sp=secondary ventral lobes, spermathecae marked with arrows). G. Preclitellar nephridia. A, C–D, F–G in vivo, B, E fixed, stained. Scale bars A 200 µm; B, E–G 50 µm; C, D 20 µm." captionText-1="FIGURE 16. Micrographs of Xetadrilus jejuensis sp. n. A. Coelomocytes (arrows; i=intestine). B. Clitellum, ventral view (penial bulbs marked with arrows). C. Midgut pars tumida in XIX–XX (arrows). D, F. Sperm funnels (arrows) and sperm ducts. E. Sperm funnel and the brown coelomocytes. G. Spermatheca (long and thin arrows) and pharyngeal glands (black arrows: primary lobes; white arrows: secondary ventral lobes), dorsal view. H. Segment IV–VI, ventral view (p=primary pharyngeal lobes, white arrows: secondary ventral lobes; black arrows: spermathecae). I. Forepart of spermatheca with glands (ectal duct marked with white arrow, gland at the opening marked with black arrow). D–I in vivo, A–C fixed, stained. Scale bars A-D, F-H 50 µm, E, I 20 µm." httpUri-0="https://zenodo.org/record/1446881/files/figure.png" httpUri-1="https://zenodo.org/record/1446883/files/figure.png" pageId="23" pageNumber="360">15–16</figureCitation>
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)
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||
</paragraph>
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||
</subSubSection>
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||
<subSubSection id="C36036A7E45EFFB62580F940FCCDF9A2" lastPageId="24" lastPageNumber="361" pageId="23" pageNumber="360" type="materials_examined">
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||
<paragraph id="8BC5652CE45EFFB92580F940FC51F838" blockId="23.[151,1437,1734,2011]" pageId="23" pageNumber="360">
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<materialsCitation id="3B126F71E45EFFB92580F940FC51F838" ID-GBIF-Occurrence="1914265471" collectingDate="2203" collectingDateMax="2402" collectingDateMin="2203" collectionCode="DNA" country="South Korea" elevation="1306" location="Mt. Hallasan in Gwaneumsa" pageId="23" pageNumber="360" specimenCount="34" stateProvince="Jeju" typeStatus="holotype">
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<emphasis id="B90EB93EE45EFFB92580F940FEC9F93C" bold="true" box="[151,328,1734,1759]" pageId="23" pageNumber="360">
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<typeStatus id="54C1DB8EE45EFFB92580F940FF53F93C" box="[151,210,1734,1759]" pageId="23" pageNumber="360">Type</typeStatus>
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material.
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||
</emphasis>
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||
<emphasis id="B90EB93EE45EFFB92444F940FE42F93D" box="[339,451,1734,1758]" italics="true" pageId="23" pageNumber="360">
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||
<typeStatus id="54C1DB8EE45EFFB92444F940FE3CF93D" box="[339,445,1734,1758]" pageId="23" pageNumber="360" type="holotype">Holotype</typeStatus>
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||
:
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</emphasis>
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NIBRIV0000810596, slide No. 2206, adult, stained whole mounted specimen.
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<typeStatus id="54C1DB8EE45EFFB92073F941FA1DF93C" box="[1380,1436,1735,1759]" pageId="23" pageNumber="360">Type</typeStatus>
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||
locality site 7,
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<location id="8EA533F7E45EFFB9242BF96DFDFBF8E0" LSID="urn:lsid:plazi:treatment:03D3D43AE45EFFB52580F9DAFDCDFD2F:8EA533F7E45EFFB9242BF96DFDFBF8E0" box="[316,634,1770,1795]" country="South Korea" name="Mt. Hallasan in Gwaneumsa" pageId="23" pageNumber="360" stateProvince="Jeju">Mt. Hallasan in Gwaneumsa</location>
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trail,
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<collectingRegion id="49BEABCEE45EFFB927AAF96CFD6BF8E0" box="[701,746,1770,1795]" country="South Korea" name="Jeju" pageId="23" pageNumber="360">Jeju</collectingRegion>
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Island,
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<collectingCountry id="F36D25BCE45EFFB92653F96DFC0AF8E1" box="[836,907,1771,1794]" name="South Korea" pageId="23" pageNumber="360">Korea</collectingCountry>
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, soil and litter layers of
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<taxonomicName id="4C7A1EAFE45EFFB9218EF96DFAC8F8E1" box="[1177,1353,1771,1794]" class="Magnoliopsida" family="Styracaceae" genus="Styrax" higherTaxonomySource="GBIF" kingdom="Plantae" order="Ericales" pageId="23" pageNumber="360" phylum="Tracheophyta" rank="species" species="japonica">
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<emphasis id="B90EB93EE45EFFB9218EF96DFAC8F8E1" box="[1177,1353,1771,1794]" italics="true" pageId="23" pageNumber="360">Styrax japonica</emphasis>
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</taxonomicName>
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tree, N 33˚23'15.9", E 126˚32'03.3",
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<elevation id="0057821FE45EFFB924C8F888FDDCF8C4" box="[479,605,1806,1831]" metricMagnitude="3" metricUnit="m" metricValue="1.3059999999999998" pageId="23" pageNumber="360" unit="m" value="1306.0">
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<quantity id="4C82C8C9E45EFFB924C8F888FDB5F8C5" box="[479,564,1806,1831]" metricMagnitude="3" metricUnit="m" metricValue="1.3059999999999998" pageId="23" pageNumber="360" unit="m" value="1306.0">1306 m</quantity>
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asl
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</elevation>
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, 0 9.06.2016, leg. Y. Hong.
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<typeStatus id="54C1DB8EE45EFFB92687F889FB83F8C5" box="[912,1026,1807,1830]" pageId="23" pageNumber="360" type="paratype">
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<emphasis id="B90EB93EE45EFFB92687F889FB83F8C5" box="[912,1026,1807,1830]" italics="true" pageId="23" pageNumber="360">Paratypes</emphasis>
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</typeStatus>
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(in total 13 stained, adult specimens on slides and
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<specimenCount id="9D7CAEA5E45EFFB92420F8B5FE53F8A8" box="[311,466,1842,1867]" pageId="23" pageNumber="360" type="generic">34 specimens</specimenCount>
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in 70% ethanol): NIBRIV0000810597, slide No. 2176, site 8, NIBRIV0000811386, slite No. 2396, site 8, P.119.1.1–119.1.8, slide No.
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<collectingDate id="EF80BA04E45EFFB927F3F8D0FCE4F88C" box="[740,869,1878,1903]" pageId="23" pageNumber="360" value="2203" valueMax="2205">
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<date id="FFC443ECE45EFFB927F3F8D0FCE4F88C" box="[740,869,1878,1903]" pageId="23" pageNumber="360" value="2203" valueMax="2205">2203–2205</date>
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</collectingDate>
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, 2207,
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||
<collectingDate id="EF80BA04E45EFFB926ABF8D1FBBDF88C" box="[956,1084,1879,1903]" pageId="23" pageNumber="360" value="2399" valueMax="2402">
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<date id="FFC443ECE45EFFB926ABF8D1FBBDF88C" box="[956,1084,1879,1903]" pageId="23" pageNumber="360" value="2399" valueMax="2402">2399–2402</date>
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</collectingDate>
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, from
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<typeStatus id="54C1DB8EE45EFFB9219CF8D1FB3AF88C" box="[1163,1211,1879,1903]" pageId="23" pageNumber="360">type</typeStatus>
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||
locality, P.119.2.1– 119.2.2, slide No.
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<collectingDate id="EF80BA04E45EFFB92475F8FDFE62F870" box="[354,483,1915,1939]" pageId="23" pageNumber="360" value="2397" valueMax="2398">
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||
<date id="FFC443ECE45EFFB92475F8FDFE62F870" box="[354,483,1915,1939]" pageId="23" pageNumber="360" value="2397" valueMax="2398">2397–2398</date>
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</collectingDate>
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, site 8, P.119.3, slide No. 2300 (last 6 segments,
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||
<quantity id="4C82C8C9E45EFFB926E8F8FDFBD4F871" box="[1023,1109,1915,1939]" metricMagnitude="-4" metricUnit="m" metricValue="8.0" pageId="23" pageNumber="360" unit="mm" value="0.8">0.8 mm</quantity>
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||
for
|
||
<collectionCode id="ED6BFDE9E45EFFB92195F8FDFB3EF870" box="[1154,1215,1915,1939]" country="Australia" httpUri="http://biocol.org/urn:lsid:biocol.org:col:15536" name="Department of Natural Resources, Environment, The Arts and Sport" pageId="23" pageNumber="360">DNA</collectionCode>
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analysis No. 1129). In 70% ethanol: P.119.4, twenty-three specimens,
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||
<typeStatus id="54C1DB8EE45EFFB927CFF819FC89F854" box="[728,776,1951,1975]" pageId="23" pageNumber="360">type</typeStatus>
|
||
locality; P.119.5 site 8 one specimen; P.119.6, site 6 one specimen; P.119.7, site 11 five specimens; P.119.8 site 12 four specimens.
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||
</materialsCitation>
|
||
</paragraph>
|
||
<caption id="DF0535A4E451FFB62580FAF7FD70F9E1" httpUri="https://zenodo.org/record/1446881/files/figure.png" pageId="24" pageNumber="361" startId="24.[151,250,1393,1415]" targetBox="[200,1375,188,1371]" targetPageId="24">
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<paragraph id="8BC5652CE451FFB62580FAF7FD70F9E1" blockId="24.[151,1436,1393,1538]" pageId="24" pageNumber="361">
|
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<emphasis id="B90EB93EE451FFB62580FAF7FEA4FA65" bold="true" box="[151,293,1393,1415]" pageId="24" pageNumber="361">FIGURE 15</emphasis>
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||
. Micrographs of
|
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<taxonomicName id="4C7A1EAFE451FFB624EDFAF7FD51FA64" authority="Dózsa-Farkas & Felföldi & Nagy & Hong, 2018" authorityName="Dózsa-Farkas & Felföldi & Nagy & Hong" authorityYear="2018" box="[506,720,1393,1415]" class="Clitellata" family="Enchytraeidae" genus="Xetadrilus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Enchytraeida" pageId="24" pageNumber="361" phylum="Annelida" rank="species" species="jejuensis" status="sp. nov.">
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||
<emphasis id="B90EB93EE451FFB624EDFAF7FD51FA64" box="[506,720,1393,1415]" italics="true" pageId="24" pageNumber="361">Xetadrilus jejuensis</emphasis>
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||
</taxonomicName>
|
||
<emphasis id="B90EB93EE451FFB627F5FAF7FCD2FA65" bold="true" box="[738,851,1393,1414]" pageId="24" pageNumber="361">
|
||
<taxonomicNameLabel id="A23D0445E451FFB627F5FAF7FCA9FA65" box="[738,808,1393,1414]" pageId="24" pageNumber="361" rank="species">sp. n.</taxonomicNameLabel>
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||
A.
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||
</emphasis>
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||
Entire specimen.
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||
<emphasis id="B90EB93EE451FFB62138FAF7FBC6FA65" bold="true" box="[1071,1095,1393,1414]" pageId="24" pageNumber="361">B.</emphasis>
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Head, lateral view (b=brain, vn=suboesophageal ganglion in II
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||
<emphasis id="B90EB93EE451FFB624F9FA16FE7BFA46" bold="true" box="[494,506,1424,1445]" pageId="24" pageNumber="361">–</emphasis>
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||
IV, white arrow: prostomial recess; black arrows: prostomial papillae).
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<emphasis id="B90EB93EE451FFB621DFFA09FB60FA46" bold="true" box="[1224,1249,1423,1445]" pageId="24" pageNumber="361">C.</emphasis>
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||
Brain.
|
||
<emphasis id="B90EB93EE451FFB6203BFA16FAC5FA46" bold="true" box="[1324,1348,1424,1445]" pageId="24" pageNumber="361">D.</emphasis>
|
||
Chaetae terminally.
|
||
<emphasis id="B90EB93EE451FFB62418FA29FEA7FA27" bold="true" box="[271,294,1455,1476]" pageId="24" pageNumber="361">E.</emphasis>
|
||
Clitellum, dorsal view (arrow: sperm funnel).
|
||
<emphasis id="B90EB93EE451FFB62635FA29FCB4FA27" bold="true" box="[802,821,1455,1476]" pageId="24" pageNumber="361">F.</emphasis>
|
||
Pharyngeal glands, dorsal view (p=primary dorsal lobes, sp=secondary ventral lobes, spermathecae marked with arrows).
|
||
<emphasis id="B90EB93EE451FFB6262FFA4BFCCDFA00" bold="true" box="[824,844,1485,1507]" pageId="24" pageNumber="361">G.</emphasis>
|
||
Preclitellar nephridia. A, C–D, F–G
|
||
<emphasis id="B90EB93EE451FFB621C3FA48FA9BFA00" box="[1236,1306,1486,1507]" italics="true" pageId="24" pageNumber="361">in vivo</emphasis>
|
||
, B, E fixed, stained. Scale bars A 200 µm; B, E–G 50 µm; C, D 20 µm.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BC5652CE451FFB625D0F9AFFCCDF9A2" blockId="24.[151,1436,1577,2034]" box="[199,844,1577,1602]" pageId="24" pageNumber="361">
|
||
<emphasis id="B90EB93EE451FFB625D0F9AFFD8DF9A1" bold="true" box="[199,524,1577,1602]" pageId="24" pageNumber="361">Further material examined</emphasis>
|
||
: 10 specimens, only
|
||
<emphasis id="B90EB93EE451FFB627EEF9ACFCCDF9A2" box="[761,844,1578,1601]" italics="true" pageId="24" pageNumber="361">in vivo.</emphasis>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C36036A7E451FFB625D0F9CAFDE7F986" box="[199,614,1612,1637]" pageId="24" pageNumber="361" type="etymology">
|
||
<paragraph id="8BC5652CE451FFB625D0F9CAFDE7F986" blockId="24.[151,1436,1577,2034]" box="[199,614,1612,1637]" pageId="24" pageNumber="361">
|
||
<emphasis id="B90EB93EE451FFB625D0F9CAFECFF986" bold="true" box="[199,334,1612,1637]" pageId="24" pageNumber="361">Etymology.</emphasis>
|
||
Named after
|
||
<collectingRegion id="49BEABCEE451FFB624F1F9CAFD92F986" box="[486,531,1612,1637]" country="South Korea" name="Jeju" pageId="24" pageNumber="361">Jeju</collectingRegion>
|
||
Island.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C36036A7E451FFB625D0F9F7FD25F812" pageId="24" pageNumber="361" type="diagnosis">
|
||
<paragraph id="8BC5652CE451FFB625D0F9F7FD25F812" blockId="24.[151,1436,1577,2034]" pageId="24" pageNumber="361">
|
||
<emphasis id="B90EB93EE451FFB625D0F9F7FEC0F969" bold="true" box="[199,321,1649,1674]" pageId="24" pageNumber="361">Diagnosis.</emphasis>
|
||
The new species can be recognized by the following combination of characters: (1) small worms,
|
||
<quantity id="4C82C8C9E451FFB62580F913FE9EF94E" box="[151,287,1685,1710]" metricMagnitude="-3" metricUnit="m" metricValue="3.5" metricValueMax="4.5" metricValueMin="2.5" pageId="24" pageNumber="361" unit="mm" value="3.5" valueMax="4.5" valueMin="2.5">2.5–4.5 mm</quantity>
|
||
long, width about 130–200 µm
|
||
<emphasis id="B90EB93EE451FFB62787F910FD5DF94E" box="[656,732,1686,1709]" italics="true" pageId="24" pageNumber="361">in vivo</emphasis>
|
||
, segments 23–31; (2) lateral chaetae present in II–VII, absent from VIII on, formula: 2,0–0: 2–2; (3) clitellum saddle-shaped: dorsally granulocytes and hyalocytes, laterally only granulocytes; (4) in prostomium at the frontal tip present a vesicle-like recess, 6–8 inner papillae and a pair of prostomial ganglia; (5) brain incised posteriorly; (6) dorsal blood vessel from XII–XIII, blood colourless; (7) pharyngeal gland with unpaired dorsal lobes in IV and V, secondary ventral lobes in V and VI spherical, in VI–VII a pair of separate elongate lobes with a “Z-like fashion”; (8) two pairs of preclitellar nephridia in 6/7– 7/8; (9) sperm funnels 60–90 µm long
|
||
<emphasis id="B90EB93EE451FFB624EBF8E8FDCAF866" box="[508,587,1902,1925]" italics="true" pageId="24" pageNumber="361">in vivo</emphasis>
|
||
, 2–3 times longer than wide, collar distinct; (10) male copulatory organs small, spherical glandular bulbs diameter 35–40 µm
|
||
<emphasis id="B90EB93EE451FFB627EAF814FCCDF84A" box="[765,844,1938,1961]" italics="true" pageId="24" pageNumber="361">in vivo</emphasis>
|
||
, extra bulbs absent; (11) spermathecae free, at the orifice of ectal ducts with a sessile gland, distally widening into a narrow ampulla, the following tubes widening into thin-walled ental reservoirs in VII or VIII.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<caption id="DF0535A4E450FFB72580FAE1FED6F9D6" httpUri="https://zenodo.org/record/1446883/files/figure.png" pageId="25" pageNumber="362" startId="25.[151,250,1383,1405]" targetBox="[210,1402,198,1348]" targetPageId="25">
|
||
<paragraph id="8BC5652CE450FFB72580FAE1FED6F9D6" blockId="25.[151,1437,1383,1589]" pageId="25" pageNumber="362">
|
||
<emphasis id="B90EB93EE450FFB72580FAE1FEA0FA9F" bold="true" box="[151,289,1383,1405]" pageId="25" pageNumber="362">FIGURE 16.</emphasis>
|
||
Micrographs of
|
||
<taxonomicName id="4C7A1EAFE450FFB724C3FAE1FD21FA9D" authority="Dózsa-Farkas & Felföldi & Nagy & Hong, 2018" authorityName="Dózsa-Farkas & Felföldi & Nagy & Hong" authorityYear="2018" box="[468,672,1383,1406]" class="Clitellata" family="Enchytraeidae" genus="Xetadrilus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Enchytraeida" pageId="25" pageNumber="362" phylum="Annelida" rank="species" species="jejuensis" status="sp. nov.">
|
||
<emphasis id="B90EB93EE450FFB724C3FAE1FD21FA9D" box="[468,672,1383,1406]" italics="true" pageId="25" pageNumber="362">Xetadrilus jejuensis</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B90EB93EE450FFB727BEFAEEFC86FA9F" bold="true" box="[681,775,1383,1405]" pageId="25" pageNumber="362">
|
||
<taxonomicNameLabel id="A23D0445E450FFB727BEFAEEFD64FA9E" box="[681,741,1384,1405]" pageId="25" pageNumber="362" rank="species">sp. n.</taxonomicNameLabel>
|
||
A.
|
||
</emphasis>
|
||
Coelomocytes (arrows; i=intestine).
|
||
<emphasis id="B90EB93EE450FFB7219CFAEEFB23FA9E" bold="true" box="[1163,1186,1384,1405]" pageId="25" pageNumber="362">B.</emphasis>
|
||
Clitellum, ventral view (penial bulbs marked with arrows).
|
||
<emphasis id="B90EB93EE450FFB724EAFA00FD97FA7F" bold="true" box="[509,534,1414,1436]" pageId="25" pageNumber="362">C.</emphasis>
|
||
Midgut pars tumida in XIX
|
||
<emphasis id="B90EB93EE450FFB72639FA01FCBAFA7F" bold="true" box="[814,827,1415,1436]" pageId="25" pageNumber="362">–</emphasis>
|
||
XX (arrows).
|
||
<emphasis id="B90EB93EE450FFB726D0FA01FC58FA7F" bold="true" box="[967,985,1415,1436]" pageId="25" pageNumber="362">D</emphasis>
|
||
,
|
||
<emphasis id="B90EB93EE450FFB726F2FA01FC76FA7F" bold="true" box="[997,1015,1415,1436]" pageId="25" pageNumber="362">F.</emphasis>
|
||
Sperm funnels (arrows) and sperm ducts.
|
||
<emphasis id="B90EB93EE450FFB72580FA23FF2FFA59" bold="true" box="[151,174,1445,1466]" pageId="25" pageNumber="362">E.</emphasis>
|
||
Sperm funnel and the brown coelomocytes.
|
||
<emphasis id="B90EB93EE450FFB72797FA23FD15FA58" bold="true" box="[640,660,1445,1467]" pageId="25" pageNumber="362">G.</emphasis>
|
||
Spermatheca (long and thin arrows) and pharyngeal glands (black arrows: primary lobes; white arrows: secondary ventral lobes), dorsal view.
|
||
<emphasis id="B90EB93EE450FFB72642FA42FCEEFA3A" bold="true" box="[853,879,1476,1497]" pageId="25" pageNumber="362">H.</emphasis>
|
||
Segment IV–VI, ventral view (p=primary pharyngeal lobes, white arrows: secondary ventral lobes; black arrows: spermathecae).
|
||
<emphasis id="B90EB93EE450FFB7268BFA65FC2DFA1B" bold="true" box="[924,940,1507,1528]" pageId="25" pageNumber="362">I.</emphasis>
|
||
Forepart of spermatheca with glands (ectal duct marked with white arrow, gland at the opening marked with black arrow). D–I
|
||
<emphasis id="B90EB93EE450FFB726A5F984FC77F9F4" box="[946,1014,1538,1559]" italics="true" pageId="25" pageNumber="362">in vivo</emphasis>
|
||
, A–C fixed, stained. Scale bars A-D, F-H 50 µm, E, I 20 µm.
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection id="C36036A7E450FFB525D0F9E4FE43FE86" lastPageId="27" lastPageNumber="364" pageId="25" pageNumber="362" type="description">
|
||
<paragraph id="8BC5652CE450FFB425D0F9E4FBBFFF36" blockId="25.[151,1437,1634,2019]" lastBlockId="26.[151,1436,151,213]" lastPageId="26" lastPageNumber="363" pageId="25" pageNumber="362">
|
||
<emphasis id="B90EB93EE450FFB725D0F9E4FED8F998" bold="true" box="[199,345,1634,1659]" pageId="25" pageNumber="362">Description.</emphasis>
|
||
Small, slender worms (
|
||
<figureCitation id="134179A9E450FFB7277DF9E4FD55F998" box="[618,724,1634,1659]" captionStart="FIGURE 15" captionStartId="24.[151,250,1393,1415]" captionTargetBox="[200,1375,188,1371]" captionTargetId="figure@24.[197,1387,188,1382]" captionTargetPageId="24" captionText="FIGURE 15. Micrographs of Xetadrilus jejuensis sp. n. A. Entire specimen. B. Head, lateral view (b=brain, vn=suboesophageal ganglion in II–IV, white arrow: prostomial recess; black arrows: prostomial papillae). C. Brain. D. Chaetae terminally. E. Clitellum, dorsal view (arrow: sperm funnel). F. Pharyngeal glands, dorsal view (p=primary dorsal lobes, sp=secondary ventral lobes, spermathecae marked with arrows). G. Preclitellar nephridia. A, C–D, F–G in vivo, B, E fixed, stained. Scale bars A 200 µm; B, E–G 50 µm; C, D 20 µm." httpUri="https://zenodo.org/record/1446881/files/figure.png" pageId="25" pageNumber="362">Fig. 15A</figureCitation>
|
||
).
|
||
<typeStatus id="54C1DB8EE450FFB727FEF9E4FCD0F998" box="[745,849,1634,1659]" pageId="25" pageNumber="362" type="holotype">Holotype</typeStatus>
|
||
<quantity id="4C82C8C9E450FFB7264CF9E4FC32F999" box="[859,947,1634,1659]" metricMagnitude="-3" metricUnit="m" metricValue="2.5" pageId="25" pageNumber="362" unit="mm" value="2.5">2.5 mm</quantity>
|
||
long, 100 µm wide at VIII and 150 µm at clitellum (fixed), 23 segments. Length of
|
||
<typeStatus id="54C1DB8EE450FFB72761F901FD60F97C" box="[630,737,1671,1695]" pageId="25" pageNumber="362" type="paratype">paratypes</typeStatus>
|
||
<quantity id="4C82C8C9E450FFB727FDF900FCF4F97D" box="[746,885,1670,1695]" metricMagnitude="-3" metricUnit="m" metricValue="3.5" metricValueMax="4.5" metricValueMin="2.5" pageId="25" pageNumber="362" unit="mm" value="3.5" valueMax="4.5" valueMin="2.5">2.5–4.5 mm</quantity>
|
||
, width 130–180 µm at VIII and 170–200 µm at clitellum
|
||
<emphasis id="B90EB93EE450FFB72414F92DFED0F921" box="[259,337,1707,1730]" italics="true" pageId="25" pageNumber="362">in vivo</emphasis>
|
||
, length of fixed specimens
|
||
<quantity id="4C82C8C9E450FFB72798F92CFC84F921" box="[655,773,1706,1731]" metricMagnitude="-3" metricUnit="m" metricValue="3.25" metricValueMax="4.0" metricValueMin="2.5" pageId="25" pageNumber="362" unit="mm" value="3.25" valueMax="4.0" valueMin="2.5">2.5–4 mm</quantity>
|
||
, width 100–150 µm at VIII and 150–190 µm at clitellum, segments 23–31. Chaetae two per bundle (
|
||
<figureCitation id="134179A9E450FFB7276AF948FD67F904" box="[637,742,1742,1767]" captionStart="FIGURE 15" captionStartId="24.[151,250,1393,1415]" captionTargetBox="[200,1375,188,1371]" captionTargetId="figure@24.[197,1387,188,1382]" captionTargetPageId="24" captionText="FIGURE 15. Micrographs of Xetadrilus jejuensis sp. n. A. Entire specimen. B. Head, lateral view (b=brain, vn=suboesophageal ganglion in II–IV, white arrow: prostomial recess; black arrows: prostomial papillae). C. Brain. D. Chaetae terminally. E. Clitellum, dorsal view (arrow: sperm funnel). F. Pharyngeal glands, dorsal view (p=primary dorsal lobes, sp=secondary ventral lobes, spermathecae marked with arrows). G. Preclitellar nephridia. A, C–D, F–G in vivo, B, E fixed, stained. Scale bars A 200 µm; B, E–G 50 µm; C, D 20 µm." httpUri="https://zenodo.org/record/1446881/files/figure.png" pageId="25" pageNumber="362">Fig. 15D</figureCitation>
|
||
), straight, slightly bent proximally 17–23 µm long and 2 µm thick preclitellarly, at the hindmost segments about 33–40 µm long and 2 µm thick. Lateral chaetae present in II– VII, absent from VIII on. Ventral chaetae from II on, absent in XII, formula 2,0–0: 2–2. On the body surface pale elongate glandular cells in 7–8 transverse rows and some roundish gland cells. Clitellum
|
||
<date id="FFC443ECE450FFB721A6F8BDFB73F8B0" box="[1201,1266,1851,1875]" bridgedPair="-" pageId="25" pageNumber="362">XII–1</date>
|
||
/2XIII, saddleshaped, not developed ventrally, the gland cells in about 18 transverse rows, dorsally granulocytes and hyalocytes but laterally and downwards towards the male copulatory organs only granulocytes (
|
||
<figureCitation id="134179A9E450FFB72151F804FB2AF878" box="[1094,1195,1922,1947]" captionStart="FIGURE 15" captionStartId="24.[151,250,1393,1415]" captionTargetBox="[200,1375,188,1371]" captionTargetId="figure@24.[197,1387,188,1382]" captionTargetPageId="24" captionText="FIGURE 15. Micrographs of Xetadrilus jejuensis sp. n. A. Entire specimen. B. Head, lateral view (b=brain, vn=suboesophageal ganglion in II–IV, white arrow: prostomial recess; black arrows: prostomial papillae). C. Brain. D. Chaetae terminally. E. Clitellum, dorsal view (arrow: sperm funnel). F. Pharyngeal glands, dorsal view (p=primary dorsal lobes, sp=secondary ventral lobes, spermathecae marked with arrows). G. Preclitellar nephridia. A, C–D, F–G in vivo, B, E fixed, stained. Scale bars A 200 µm; B, E–G 50 µm; C, D 20 µm." httpUri="https://zenodo.org/record/1446881/files/figure.png" pageId="25" pageNumber="362">Fig. 15E</figureCitation>
|
||
). Prostomium similar to other
|
||
<taxonomicName id="4C7A1EAFE450FFB725E3F820FEE8F85D" authorityName="Schmelz, Collado & Römbke" authorityYear="2011" box="[244,361,1958,1982]" class="Clitellata" family="Enchytraeidae" genus="Xetadrilus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Enchytraeida" pageId="25" pageNumber="362" phylum="Annelida" rank="genus">
|
||
<emphasis id="B90EB93EE450FFB725E3F820FEE8F85D" box="[244,361,1958,1982]" italics="true" pageId="25" pageNumber="362">Xetadrilus</emphasis>
|
||
</taxonomicName>
|
||
species, the head pore in mid-dorsal position on the prostomium (
|
||
<figureCitation id="134179A9E450FFB72146F820FB36F85C" box="[1105,1207,1958,1983]" captionStart="FIGURE 15" captionStartId="24.[151,250,1393,1415]" captionTargetBox="[200,1375,188,1371]" captionTargetId="figure@24.[197,1387,188,1382]" captionTargetPageId="24" captionText="FIGURE 15. Micrographs of Xetadrilus jejuensis sp. n. A. Entire specimen. B. Head, lateral view (b=brain, vn=suboesophageal ganglion in II–IV, white arrow: prostomial recess; black arrows: prostomial papillae). C. Brain. D. Chaetae terminally. E. Clitellum, dorsal view (arrow: sperm funnel). F. Pharyngeal glands, dorsal view (p=primary dorsal lobes, sp=secondary ventral lobes, spermathecae marked with arrows). G. Preclitellar nephridia. A, C–D, F–G in vivo, B, E fixed, stained. Scale bars A 200 µm; B, E–G 50 µm; C, D 20 µm." httpUri="https://zenodo.org/record/1446881/files/figure.png" pageId="25" pageNumber="362">Fig. 15B</figureCitation>
|
||
). Frontal prostomial epithelium thickened, with a vesicle-like recess at the frontal tip. About 6–8 inner papillae and a pair of prostomial ganglions (15–22 µm long, fixed) present in prostomium (
|
||
<figureCitation id="134179A9E453FFB42608FF11FC05FF53" box="[799,900,151,176]" captionStart="FIGURE 15" captionStartId="24.[151,250,1393,1415]" captionTargetBox="[200,1375,188,1371]" captionTargetId="figure@24.[197,1387,188,1382]" captionTargetPageId="24" captionText="FIGURE 15. Micrographs of Xetadrilus jejuensis sp. n. A. Entire specimen. B. Head, lateral view (b=brain, vn=suboesophageal ganglion in II–IV, white arrow: prostomial recess; black arrows: prostomial papillae). C. Brain. D. Chaetae terminally. E. Clitellum, dorsal view (arrow: sperm funnel). F. Pharyngeal glands, dorsal view (p=primary dorsal lobes, sp=secondary ventral lobes, spermathecae marked with arrows). G. Preclitellar nephridia. A, C–D, F–G in vivo, B, E fixed, stained. Scale bars A 200 µm; B, E–G 50 µm; C, D 20 µm." httpUri="https://zenodo.org/record/1446881/files/figure.png" pageId="26" pageNumber="363">Fig. 15B</figureCitation>
|
||
). Prostomial musculature well developed. Body wall about 12–15 µm and cuticle 1–1.5 µm thick
|
||
<emphasis id="B90EB93EE453FFB427A9FF3BFC8BFF37" box="[702,778,189,212]" italics="true" pageId="26" pageNumber="363">in vivo</emphasis>
|
||
, septa
|
||
<date id="FFC443ECE453FFB4264FFF3AFC43FF37" box="[856,962,188,213]" pageId="26" pageNumber="363" value="2010-05-04" valueMax="2010-09-04" valueMin="2010-05-04">4/5– 9/10</date>
|
||
thickened.
|
||
</paragraph>
|
||
<caption id="DF0535A4E453FFB42580FE8DFD3FFE8B" pageId="26" pageNumber="363">
|
||
<paragraph id="8BC5652CE453FFB42580FE8DFD3FFE8B" blockId="26.[151,1412,266,360]" pageId="26" pageNumber="363">
|
||
<emphasis id="B90EB93EE453FFB42580FE8DFE8DFEC1" bold="true" box="[151,268,267,290]" pageId="26" pageNumber="363">TABLE 2.</emphasis>
|
||
Comparison of the morphological characters of three
|
||
<taxonomicName id="4C7A1EAFE453FFB4265AFE8CFC3DFEC1" authorityName="Schmelz, Collado & Römbke" authorityYear="2011" box="[845,956,266,290]" class="Clitellata" family="Enchytraeidae" genus="Xetadrilus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Enchytraeida" pageId="26" pageNumber="363" phylum="Annelida" rank="genus">
|
||
<emphasis id="B90EB93EE453FFB4265AFE8CFC3DFEC1" box="[845,956,266,290]" italics="true" pageId="26" pageNumber="363">Xetadrilus</emphasis>
|
||
</taxonomicName>
|
||
species recorded in different countries. Characters common to all four groups: 2 chaetae per bundle, lateral chaetae absent from VIII; pharyngeal glands in IV united, in V united + ventral lobes, VI in Z-fashion.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BC5652CE453FFB424ECFE06FA8DFAEE" pageId="26" pageNumber="363">
|
||
<table id="F97A978CE45300512588FE06FA13FACF" box="[159,1426,384,1324]" gridcols="5" gridrows="18" pageId="26" pageNumber="363">
|
||
<tr id="354A676EE45300512588FE06FA13FE56" box="[159,1426,384,437]" gridrow="0" pageId="26" pageNumber="363" rowspan-0="1">
|
||
<th id="769B0E12E453005124ECFE06FD45FE56" box="[507,708,384,437]" gridcol="1" gridrow="0" pageId="26" pageNumber="363">
|
||
<taxonomicName id="4C7A1EAFE453FFB424ECFE06FD45FE75" authority="Dózsa-Farkas & Felföldi & Nagy & Hong, 2018" authorityName="Dózsa-Farkas & Felföldi & Nagy & Hong" authorityYear="2018" box="[507,708,384,406]" class="Clitellata" family="Enchytraeidae" genus="Xetadrilus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Enchytraeida" pageId="26" pageNumber="363" phylum="Annelida" rank="species" species="jejuensis" status="sp. nov.">
|
||
<emphasis id="B90EB93EE453FFB424ECFE06FD45FE75" box="[507,708,384,406]" italics="true" pageId="26" pageNumber="363">Xetadrilus jejuensis</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A23D0445E453FFB424ECFE19FDB5FE57" box="[507,564,415,436]" pageId="26" pageNumber="363" rank="species">
|
||
<emphasis id="B90EB93EE453FFB424ECFE19FDB5FE57" bold="true" box="[507,564,415,436]" pageId="26" pageNumber="363">sp. n.</emphasis>
|
||
</taxonomicNameLabel>
|
||
(Korea)
|
||
</th>
|
||
<th id="769B0E12E453005127F5FE06FC46FE56" box="[738,967,384,437]" gridcol="2" gridrow="0" pageId="26" pageNumber="363">
|
||
<taxonomicName id="4C7A1EAFE453FFB427F5FE06FC46FE75" authority="Dózsa-Farkas & Felföldi & Nagy & Hong, 2018" authorityName="Dózsa-Farkas & Felföldi & Nagy & Hong" authorityYear="2018" box="[738,967,384,406]" class="Clitellata" family="Enchytraeidae" genus="Xetadrilus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Enchytraeida" pageId="26" pageNumber="363" phylum="Annelida" rank="species" species="aphanoides" status="sp. nov.">
|
||
<emphasis id="B90EB93EE453FFB427F5FE06FC46FE75" box="[738,967,384,406]" italics="true" pageId="26" pageNumber="363">Xetadrilus aphanoides</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A23D0445E453FFB427F5FE19FC9AFE57" box="[738,795,415,436]" pageId="26" pageNumber="363" rank="species">
|
||
<emphasis id="B90EB93EE453FFB427F5FE19FC9AFE57" bold="true" box="[738,795,415,436]" pageId="26" pageNumber="363">sp. n.</emphasis>
|
||
</taxonomicNameLabel>
|
||
(Korea)
|
||
</th>
|
||
<th id="769B0E12E453005126F7FE06FB38FE56" box="[992,1209,384,437]" gridcol="3" gridrow="0" pageId="26" pageNumber="363">
|
||
<taxonomicName id="4C7A1EAFE453FFB426F7FE06FBAEFE56" authority="(Brazil)" authorityName="Schmelz, Collado & Rombke" authorityYear="2011" baseAuthorityName="Brazil" class="Clitellata" family="Enchytraeidae" genus="Xetadrilus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Enchytraeida" pageId="26" pageNumber="363" phylum="Annelida" rank="species" species="aphanus">
|
||
<emphasis id="B90EB93EE453FFB426F7FE06FB27FE75" box="[992,1190,384,406]" italics="true" pageId="26" pageNumber="363">Xetadrilus aphanus</emphasis>
|
||
(Brazil)
|
||
</taxonomicName>
|
||
*
|
||
</th>
|
||
<th id="769B0E12E453005121DBFE06FA13FE56" box="[1228,1426,384,437]" gridcol="4" gridrow="0" pageId="26" pageNumber="363">
|
||
<taxonomicName id="4C7A1EAFE453FFB421DBFE06FA9AFE56" authority="(Korea)" authorityName="Schmelz, Collado & Rombke" authorityYear="2011" baseAuthorityName="Korea" class="Clitellata" family="Enchytraeidae" genus="Xetadrilus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Enchytraeida" pageId="26" pageNumber="363" phylum="Annelida" rank="species" species="aphanus">
|
||
<emphasis id="B90EB93EE453FFB421DBFE06FA13FE75" box="[1228,1426,384,406]" italics="true" pageId="26" pageNumber="363">Xetadrilus aphanus</emphasis>
|
||
(Korea)
|
||
</taxonomicName>
|
||
</th>
|
||
</tr>
|
||
<tr id="354A676EE45300512588FE4EFA13FE3D" box="[159,1426,456,478]" gridrow="1" pageId="26" pageNumber="363">
|
||
<th id="769B0E12E45300512588FE4EFE66FE3D" box="[159,487,456,478]" gridcol="0" gridrow="1" pageId="26" pageNumber="363">Segment number (min-max)</th>
|
||
<td id="769B0E12E453005124ECFE4EFD45FE3D" box="[507,708,456,478]" gridcol="1" gridrow="1" pageId="26" pageNumber="363">23–31</td>
|
||
<td id="769B0E12E453005127F5FE4EFC46FE3D" box="[738,967,456,478]" gridcol="2" gridrow="1" pageId="26" pageNumber="363">22–26 (34)</td>
|
||
<td id="769B0E12E453005126F7FE4EFB38FE3D" box="[992,1209,456,478]" gridcol="3" gridrow="1" pageId="26" pageNumber="363">19/23–28</td>
|
||
<td id="769B0E12E453005121DBFE4EFA13FE3D" box="[1228,1426,456,478]" gridcol="4" gridrow="1" pageId="26" pageNumber="363">18–28</td>
|
||
</tr>
|
||
<tr id="354A676EE45300512588FE74FA13FDEB" box="[159,1426,498,520]" gridrow="2" pageId="26" pageNumber="363">
|
||
<th id="769B0E12E45300512588FE74FE66FDEB" box="[159,487,498,520]" gridcol="0" gridrow="2" pageId="26" pageNumber="363">Length (mm)</th>
|
||
<td id="769B0E12E453005124ECFE74FD45FDEB" box="[507,708,498,520]" gridcol="1" gridrow="2" pageId="26" pageNumber="363">2.5–4.5</td>
|
||
<td id="769B0E12E453005127F5FE74FC46FDEB" box="[738,967,498,520]" gridcol="2" gridrow="2" pageId="26" pageNumber="363">2.8–4</td>
|
||
<td id="769B0E12E453005126F7FE74FB38FDEB" box="[992,1209,498,520]" gridcol="3" gridrow="2" pageId="26" pageNumber="363">2–3</td>
|
||
<td id="769B0E12E453005121DBFE74FA13FDEB" box="[1228,1426,498,520]" gridcol="4" gridrow="2" pageId="26" pageNumber="363">3.2–4</td>
|
||
</tr>
|
||
<tr id="354A676EE45300512588FD9DFA13FDD2" box="[159,1426,539,561]" gridrow="3" pageId="26" pageNumber="363">
|
||
<th id="769B0E12E45300512588FD9DFE66FDD2" box="[159,487,539,561]" gridcol="0" gridrow="3" pageId="26" pageNumber="363">Diameter at clitellum (µm)</th>
|
||
<td id="769B0E12E453005124ECFD9DFD45FDD2" box="[507,708,539,561]" gridcol="1" gridrow="3" pageId="26" pageNumber="363">170–200</td>
|
||
<td id="769B0E12E453005127F5FD9DFC46FDD2" box="[738,967,539,561]" gridcol="2" gridrow="3" pageId="26" pageNumber="363">150–220</td>
|
||
<td id="769B0E12E453005126F7FD9DFB38FDD2" box="[992,1209,539,561]" gridcol="3" gridrow="3" pageId="26" pageNumber="363">100–140</td>
|
||
<td id="769B0E12E453005121DBFD9DFA13FDD2" box="[1228,1426,539,561]" gridcol="4" gridrow="3" pageId="26" pageNumber="363">170–210</td>
|
||
</tr>
|
||
<tr id="354A676EE45300512588FDC2FA13FD9A" box="[159,1426,580,633]" gridrow="4" pageId="26" pageNumber="363">
|
||
<th id="769B0E12E45300512588FDC2FE66FD9A" box="[159,487,580,633]" gridcol="0" gridrow="4" pageId="26" pageNumber="363">Length of preclitellar chaetae (µm)</th>
|
||
<td id="769B0E12E453005124ECFDC2FD45FD9A" box="[507,708,580,633]" gridcol="1" gridrow="4" pageId="26" pageNumber="363">17–23</td>
|
||
<td id="769B0E12E453005127F5FDC2FC46FD9A" box="[738,967,580,633]" gridcol="2" gridrow="4" pageId="26" pageNumber="363">20–22</td>
|
||
<td id="769B0E12E453005126F7FDC2FB38FD9A" box="[992,1209,580,633]" gridcol="3" gridrow="4" pageId="26" pageNumber="363">16–26</td>
|
||
<td id="769B0E12E453005121DBFDC2FA13FD9A" box="[1228,1426,580,633]" gridcol="4" gridrow="4" pageId="26" pageNumber="363">20–26</td>
|
||
</tr>
|
||
<tr id="354A676EE45300512588FD0AFA13FD41" box="[159,1426,652,674]" gridrow="5" pageId="26" pageNumber="363">
|
||
<th id="769B0E12E45300512588FD0AFE66FD41" box="[159,487,652,674]" gridcol="0" gridrow="5" pageId="26" pageNumber="363">Length of terminal chaetae (µm)</th>
|
||
<td id="769B0E12E453005124ECFD0AFD45FD41" box="[507,708,652,674]" gridcol="1" gridrow="5" pageId="26" pageNumber="363">33–40</td>
|
||
<td id="769B0E12E453005127F5FD0AFC46FD41" box="[738,967,652,674]" gridcol="2" gridrow="5" pageId="26" pageNumber="363">30–37</td>
|
||
<td id="769B0E12E453005126F7FD0AFB38FD41" box="[992,1209,652,674]" gridcol="3" gridrow="5" pageId="26" pageNumber="363">34–40</td>
|
||
<td id="769B0E12E453005121DBFD0AFA13FD41" box="[1228,1426,652,674]" gridcol="4" gridrow="5" pageId="26" pageNumber="363">27–35</td>
|
||
</tr>
|
||
<tr id="354A676EE45300512588FD30FA13FD2F" box="[159,1426,694,716]" gridrow="6" pageId="26" pageNumber="363">
|
||
<th id="769B0E12E45300512588FD30FE66FD2F" box="[159,487,694,716]" gridcol="0" gridrow="6" pageId="26" pageNumber="363">Intestine widen out in segments</th>
|
||
<td id="769B0E12E453005124ECFD30FD45FD2F" box="[507,708,694,716]" gridcol="1" gridrow="6" pageId="26" pageNumber="363">VII</td>
|
||
<td id="769B0E12E453005127F5FD30FC46FD2F" box="[738,967,694,716]" gridcol="2" gridrow="6" pageId="26" pageNumber="363">VIII</td>
|
||
<td id="769B0E12E453005126F7FD30FB38FD2F" box="[992,1209,694,716]" gridcol="3" gridrow="6" pageId="26" pageNumber="363">VII–VIII</td>
|
||
<td id="769B0E12E453005121DBFD30FA13FD2F" box="[1228,1426,694,716]" gridcol="4" gridrow="6" pageId="26" pageNumber="363">VII–VIII</td>
|
||
</tr>
|
||
<tr id="354A676EE45300512588FD59FA13FD16" box="[159,1426,735,757]" gridrow="7" pageId="26" pageNumber="363">
|
||
<th id="769B0E12E45300512588FD59FE66FD16" box="[159,487,735,757]" gridcol="0" gridrow="7" pageId="26" pageNumber="363">Number of preclitellar nephridia</th>
|
||
<td id="769B0E12E453005124ECFD59FD45FD16" box="[507,708,735,757]" gridcol="1" gridrow="7" pageId="26" pageNumber="363">2</td>
|
||
<td id="769B0E12E453005127F5FD59FC46FD16" box="[738,967,735,757]" gridcol="2" gridrow="7" pageId="26" pageNumber="363">3</td>
|
||
<td id="769B0E12E453005126F7FD59FB38FD16" box="[992,1209,735,757]" gridcol="3" gridrow="7" pageId="26" pageNumber="363">2</td>
|
||
<td id="769B0E12E453005121DBFD59FA13FD16" box="[1228,1426,735,757]" gridcol="4" gridrow="7" pageId="26" pageNumber="363">2</td>
|
||
</tr>
|
||
<tr id="354A676EE45300512588FC8EFA13FCDE" box="[159,1426,776,829]" gridrow="8" pageId="26" pageNumber="363">
|
||
<th id="769B0E12E45300512588FC8EFE66FCDE" box="[159,487,776,829]" gridcol="0" gridrow="8" pageId="26" pageNumber="363">Coelomocytes (µm; color: b=brown, p=pale)</th>
|
||
<td id="769B0E12E453005124ECFC8EFD45FCDE" box="[507,708,776,829]" gridcol="1" gridrow="8" pageId="26" pageNumber="363">16–23, b</td>
|
||
<td id="769B0E12E453005127F5FC8EFC46FCDE" box="[738,967,776,829]" gridcol="2" gridrow="8" pageId="26" pageNumber="363">18–25, p</td>
|
||
<td id="769B0E12E453005126F7FC8EFB38FCDE" box="[992,1209,776,829]" gridcol="3" gridrow="8" pageId="26" pageNumber="363">15–20, p</td>
|
||
<td id="769B0E12E453005121DBFC8EFA13FCDE" box="[1228,1426,776,829]" gridcol="4" gridrow="8" pageId="26" pageNumber="363">17–21, p</td>
|
||
</tr>
|
||
<tr id="354A676EE45300512588FCD6FA13FC66" box="[159,1426,848,901]" gridrow="9" pageId="26" pageNumber="363">
|
||
<th id="769B0E12E45300512588FCD6FE66FC66" box="[159,487,848,901]" gridcol="0" gridrow="9" pageId="26" pageNumber="363">Midgut pars tumida (segment extension)</th>
|
||
<td id="769B0E12E453005124ECFCD6FD45FC66" box="[507,708,848,901]" gridcol="1" gridrow="9" pageId="26" pageNumber="363">XVIII–XXI (3)</td>
|
||
<td id="769B0E12E453005127F5FCD6FC46FC66" box="[738,967,848,901]" gridcol="2" gridrow="9" pageId="26" pageNumber="363">XVI–XX (2-3)</td>
|
||
<td id="769B0E12E453005126F7FCD6FB38FC66" box="[992,1209,848,901]" gridcol="3" gridrow="9" pageId="26" pageNumber="363">1/2XVI–XXIII, (1.5– 4)</td>
|
||
<td id="769B0E12E453005121DBFCD6FA13FC66" box="[1228,1426,848,901]" gridcol="4" gridrow="9" pageId="26" pageNumber="363">?</td>
|
||
</tr>
|
||
<tr id="354A676EE45300512588FC1EFA13FC4D" box="[159,1426,920,942]" gridrow="10" pageId="26" pageNumber="363">
|
||
<th id="769B0E12E45300512588FC1EFE66FC4D" box="[159,487,920,942]" gridcol="0" gridrow="10" pageId="26" pageNumber="363">Length of sperm funnel (µm)</th>
|
||
<td id="769B0E12E453005124ECFC1EFD45FC4D" box="[507,708,920,942]" gridcol="1" gridrow="10" pageId="26" pageNumber="363">60–90</td>
|
||
<td id="769B0E12E453005127F5FC1EFC46FC4D" box="[738,967,920,942]" gridcol="2" gridrow="10" pageId="26" pageNumber="363">30–48</td>
|
||
<td id="769B0E12E453005126F7FC1EFB38FC4D" box="[992,1209,920,942]" gridcol="3" gridrow="10" pageId="26" pageNumber="363">50–60</td>
|
||
<td id="769B0E12E453005121DBFC1EFA13FC4D" box="[1228,1426,920,942]" gridcol="4" gridrow="10" pageId="26" pageNumber="363">60–90</td>
|
||
</tr>
|
||
<tr id="354A676EE45300512588FC44FA13FC15" box="[159,1426,962,1014]" gridrow="11" pageId="26" pageNumber="363">
|
||
<th id="769B0E12E45300512588FC44FE66FC15" box="[159,487,962,1014]" gridcol="0" gridrow="11" pageId="26" pageNumber="363">Length: width ratio of sperm funnel</th>
|
||
<td id="769B0E12E453005124ECFC44FD45FC15" box="[507,708,962,1014]" gridcol="1" gridrow="11" pageId="26" pageNumber="363">2–3: 1</td>
|
||
<td id="769B0E12E453005127F5FC44FC46FC15" box="[738,967,962,1014]" gridcol="2" gridrow="11" pageId="26" pageNumber="363">1.5–2: 1</td>
|
||
<td id="769B0E12E453005126F7FC44FB38FC15" box="[992,1209,962,1014]" gridcol="3" gridrow="11" pageId="26" pageNumber="363">1.3–1.5: 1</td>
|
||
<td id="769B0E12E453005121DBFC44FA13FC15" box="[1228,1426,962,1014]" gridcol="4" gridrow="11" pageId="26" pageNumber="363">1.3–1.5: 1</td>
|
||
</tr>
|
||
<tr id="354A676EE45300512588FB8CFA13FBC3" box="[159,1426,1034,1056]" gridrow="12" pageId="26" pageNumber="363">
|
||
<th id="769B0E12E45300512588FB8CFE66FBC3" box="[159,487,1034,1056]" gridcol="0" gridrow="12" pageId="26" pageNumber="363">Length of sperm (µm)</th>
|
||
<td id="769B0E12E453005124ECFB8CFD45FBC3" box="[507,708,1034,1056]" gridcol="1" gridrow="12" pageId="26" pageNumber="363">30–50</td>
|
||
<td id="769B0E12E453005127F5FB8CFC46FBC3" box="[738,967,1034,1056]" gridcol="2" gridrow="12" pageId="26" pageNumber="363">30–35</td>
|
||
<td id="769B0E12E453005126F7FB8CFB38FBC3" box="[992,1209,1034,1056]" gridcol="3" gridrow="12" pageId="26" pageNumber="363">42</td>
|
||
<td id="769B0E12E453005121DBFB8CFA13FBC3" box="[1228,1426,1034,1056]" gridcol="4" gridrow="12" pageId="26" pageNumber="363">37–42</td>
|
||
</tr>
|
||
<tr id="354A676EE45300512588FBB5FA13FBAA" box="[159,1426,1075,1097]" gridrow="13" pageId="26" pageNumber="363">
|
||
<th id="769B0E12E45300512588FBB5FE66FBAA" box="[159,487,1075,1097]" gridcol="0" gridrow="13" pageId="26" pageNumber="363">Length of sperm heads (µm)</th>
|
||
<td id="769B0E12E453005124ECFBB5FD45FBAA" box="[507,708,1075,1097]" gridcol="1" gridrow="13" pageId="26" pageNumber="363">12–15</td>
|
||
<td id="769B0E12E453005127F5FBB5FC46FBAA" box="[738,967,1075,1097]" gridcol="2" gridrow="13" pageId="26" pageNumber="363">10</td>
|
||
<td id="769B0E12E453005126F7FBB5FB38FBAA" box="[992,1209,1075,1097]" gridcol="3" gridrow="13" pageId="26" pageNumber="363">18</td>
|
||
<td id="769B0E12E453005121DBFBB5FA13FBAA" box="[1228,1426,1075,1097]" gridcol="4" gridrow="13" pageId="26" pageNumber="363">15-17</td>
|
||
</tr>
|
||
<tr id="354A676EE45300512588FBDAFA13FB91" box="[159,1426,1116,1138]" gridrow="14" pageId="26" pageNumber="363">
|
||
<th id="769B0E12E45300512588FBDAFE66FB91" box="[159,487,1116,1138]" gridcol="0" gridrow="14" pageId="26" pageNumber="363">Diameter of penial bulb (µm)</th>
|
||
<td id="769B0E12E453005124ECFBDAFD45FB91" box="[507,708,1116,1138]" gridcol="1" gridrow="14" pageId="26" pageNumber="363">35–40</td>
|
||
<td id="769B0E12E453005127F5FBDAFC46FB91" box="[738,967,1116,1138]" gridcol="2" gridrow="14" pageId="26" pageNumber="363">30–38</td>
|
||
<td id="769B0E12E453005126F7FBDAFB38FB91" box="[992,1209,1116,1138]" gridcol="3" gridrow="14" pageId="26" pageNumber="363">20</td>
|
||
<td id="769B0E12E453005121DBFBDAFA13FB91" box="[1228,1426,1116,1138]" gridcol="4" gridrow="14" pageId="26" pageNumber="363">29–35</td>
|
||
</tr>
|
||
<tr id="354A676EE45300512588FB00FA13FB59" box="[159,1426,1158,1210]" gridrow="15" pageId="26" pageNumber="363">
|
||
<th id="769B0E12E45300512588FB00FE66FB59" box="[159,487,1158,1210]" gridcol="0" gridrow="15" pageId="26" pageNumber="363">Number and length of extra bulbs (µm)</th>
|
||
<td id="769B0E12E453005124ECFB00FD45FB59" box="[507,708,1158,1210]" gridcol="1" gridrow="15" pageId="26" pageNumber="363">0</td>
|
||
<td id="769B0E12E453005127F5FB00FC46FB59" box="[738,967,1158,1210]" gridcol="2" gridrow="15" pageId="26" pageNumber="363">0</td>
|
||
<td id="769B0E12E453005126F7FB00FB38FB59" box="[992,1209,1158,1210]" gridcol="3" gridrow="15" pageId="26" pageNumber="363">2×10</td>
|
||
<td id="769B0E12E453005121DBFB00FA13FB59" box="[1228,1426,1158,1210]" gridcol="4" gridrow="15" pageId="26" pageNumber="363">2×10–17</td>
|
||
</tr>
|
||
<tr id="354A676EE45300512588FB48FA13FB07" box="[159,1426,1230,1252]" gridrow="16" pageId="26" pageNumber="363">
|
||
<th id="769B0E12E45300512588FB48FE66FB07" box="[159,487,1230,1252]" gridcol="0" gridrow="16" pageId="26" pageNumber="363">Spermatheca reaching into</th>
|
||
<td id="769B0E12E453005124ECFB48FD45FB07" box="[507,708,1230,1252]" gridcol="1" gridrow="16" pageId="26" pageNumber="363">VII–VIII</td>
|
||
<td id="769B0E12E453005127F5FB48FC46FB07" box="[738,967,1230,1252]" gridcol="2" gridrow="16" pageId="26" pageNumber="363">V–VI</td>
|
||
<td id="769B0E12E453005126F7FB48FB38FB07" box="[992,1209,1230,1252]" gridcol="3" gridrow="16" pageId="26" pageNumber="363">VII–VIII</td>
|
||
<td id="769B0E12E453005121DBFB48FA13FB07" box="[1228,1426,1230,1252]" gridcol="4" gridrow="16" pageId="26" pageNumber="363">VII–VIII</td>
|
||
</tr>
|
||
<tr id="354A676EE45300512588FB71FA13FACF" box="[159,1426,1271,1324]" gridrow="17" pageId="26" pageNumber="363">
|
||
<th id="769B0E12E45300512588FB71FE66FACF" box="[159,487,1271,1324]" gridcol="0" gridrow="17" pageId="26" pageNumber="363">Diameter of spermathecal reservoir (µm)</th>
|
||
<td id="769B0E12E453005124ECFB71FD45FACF" box="[507,708,1271,1324]" gridcol="1" gridrow="17" pageId="26" pageNumber="363">10–20</td>
|
||
<td id="769B0E12E453005127F5FB71FC46FACF" box="[738,967,1271,1324]" gridcol="2" gridrow="17" pageId="26" pageNumber="363">15-28</td>
|
||
<td id="769B0E12E453005126F7FB71FB38FACF" box="[992,1209,1271,1324]" gridcol="3" gridrow="17" pageId="26" pageNumber="363">weakly developed</td>
|
||
<td id="769B0E12E453005121DBFB71FA13FACF" box="[1228,1426,1271,1324]" gridcol="4" gridrow="17" pageId="26" pageNumber="363">10–13</td>
|
||
</tr>
|
||
</table>
|
||
</paragraph>
|
||
<paragraph id="8BC5652CE453FFB42580FACAFD88FA80" blockId="26.[151,521,1355,1379]" box="[151,521,1355,1379]" pageId="26" pageNumber="363">
|
||
* according to
|
||
<bibRefCitation id="EFEB18DDE453FFB42421FACAFD88FA80" box="[310,521,1355,1379]" pageId="26" pageNumber="363" refId="ref20454" refString="Schmelz, R. M., Collado, R. & Rombke, J. (2011) Mata Atlantica enchytraeids (Parana, Brazil): A new genus, Xetadrilus gen. nov., with three new species, and four new species of Guaranidrilus Cernosvitov (Enchytraeidae, Oligochaeta). Zootaxa, 2838, 1 - 29." type="journal article">
|
||
Schmelz
|
||
<emphasis id="B90EB93EE453FFB4248FFACAFE4FFA80" box="[408,462,1355,1379]" italics="true" pageId="26" pageNumber="363">et al.</emphasis>
|
||
2011
|
||
</bibRefCitation>
|
||
</paragraph>
|
||
<paragraph id="8BC5652CE453FFB525D0FA16FE43FE86" blockId="26.[151,1437,1424,2025]" lastBlockId="27.[151,1436,151,717]" lastPageId="27" lastPageNumber="364" pageId="26" pageNumber="363">
|
||
Brain about 90–100 µm long, 2 times longer than wide (fixed), incised posteriorly (
|
||
<figureCitation id="134179A9E453FFB4217BFA16FB53FA4A" box="[1132,1234,1424,1449]" captionStart="FIGURE 15" captionStartId="24.[151,250,1393,1415]" captionTargetBox="[200,1375,188,1371]" captionTargetId="figure@24.[197,1387,188,1382]" captionTargetPageId="24" captionText="FIGURE 15. Micrographs of Xetadrilus jejuensis sp. n. A. Entire specimen. B. Head, lateral view (b=brain, vn=suboesophageal ganglion in II–IV, white arrow: prostomial recess; black arrows: prostomial papillae). C. Brain. D. Chaetae terminally. E. Clitellum, dorsal view (arrow: sperm funnel). F. Pharyngeal glands, dorsal view (p=primary dorsal lobes, sp=secondary ventral lobes, spermathecae marked with arrows). G. Preclitellar nephridia. A, C–D, F–G in vivo, B, E fixed, stained. Scale bars A 200 µm; B, E–G 50 µm; C, D 20 µm." httpUri="https://zenodo.org/record/1446881/files/figure.png" pageId="26" pageNumber="363">Fig. 15C</figureCitation>
|
||
). Post-pharyngeal bulbs well developed. Perikarya of II–IV fused into suboesophageal ganglion, segmental ganglia present from V on (
|
||
<figureCitation id="134179A9E453FFB42588FA5EFE84FA12" box="[159,261,1496,1521]" captionStart="FIGURE 15" captionStartId="24.[151,250,1393,1415]" captionTargetBox="[200,1375,188,1371]" captionTargetId="figure@24.[197,1387,188,1382]" captionTargetPageId="24" captionText="FIGURE 15. Micrographs of Xetadrilus jejuensis sp. n. A. Entire specimen. B. Head, lateral view (b=brain, vn=suboesophageal ganglion in II–IV, white arrow: prostomial recess; black arrows: prostomial papillae). C. Brain. D. Chaetae terminally. E. Clitellum, dorsal view (arrow: sperm funnel). F. Pharyngeal glands, dorsal view (p=primary dorsal lobes, sp=secondary ventral lobes, spermathecae marked with arrows). G. Preclitellar nephridia. A, C–D, F–G in vivo, B, E fixed, stained. Scale bars A 200 µm; B, E–G 50 µm; C, D 20 µm." httpUri="https://zenodo.org/record/1446881/files/figure.png" pageId="26" pageNumber="363">Fig. 15B</figureCitation>
|
||
). Pharyngeal glands (
|
||
<figureCitation id="134179A9E453FFB424E0FA5EFDE3FA12" box="[503,610,1496,1521]" captionStart="FIGURE 15" captionStartId="24.[151,250,1393,1415]" captionTargetBox="[200,1375,188,1371]" captionTargetId="figure@24.[197,1387,188,1382]" captionTargetPageId="24" captionText="FIGURE 15. Micrographs of Xetadrilus jejuensis sp. n. A. Entire specimen. B. Head, lateral view (b=brain, vn=suboesophageal ganglion in II–IV, white arrow: prostomial recess; black arrows: prostomial papillae). C. Brain. D. Chaetae terminally. E. Clitellum, dorsal view (arrow: sperm funnel). F. Pharyngeal glands, dorsal view (p=primary dorsal lobes, sp=secondary ventral lobes, spermathecae marked with arrows). G. Preclitellar nephridia. A, C–D, F–G in vivo, B, E fixed, stained. Scale bars A 200 µm; B, E–G 50 µm; C, D 20 µm." httpUri="https://zenodo.org/record/1446881/files/figure.png" pageId="26" pageNumber="363">Figs. 15F</figureCitation>
|
||
,
|
||
<figureCitation id="134179A9E453FFB42779FA5EFD40FA12" box="[622,705,1496,1521]" captionStart="FIGURE 16" captionStartId="25.[151,250,1383,1405]" captionTargetBox="[210,1402,198,1348]" captionTargetId="figure@25.[210,1420,198,1362]" captionTargetPageId="25" captionText="FIGURE 16. Micrographs of Xetadrilus jejuensis sp. n. A. Coelomocytes (arrows; i=intestine). B. Clitellum, ventral view (penial bulbs marked with arrows). C. Midgut pars tumida in XIX–XX (arrows). D, F. Sperm funnels (arrows) and sperm ducts. E. Sperm funnel and the brown coelomocytes. G. Spermatheca (long and thin arrows) and pharyngeal glands (black arrows: primary lobes; white arrows: secondary ventral lobes), dorsal view. H. Segment IV–VI, ventral view (p=primary pharyngeal lobes, white arrows: secondary ventral lobes; black arrows: spermathecae). I. Forepart of spermatheca with glands (ectal duct marked with white arrow, gland at the opening marked with black arrow). D–I in vivo, A–C fixed, stained. Scale bars A-D, F-H 50 µm, E, I 20 µm." httpUri="https://zenodo.org/record/1446883/files/figure.png" pageId="26" pageNumber="363">16G–H</figureCitation>
|
||
) with unpaired dorsal lobes in IV and V, primary ventral lobes in V elongate; secondary ventral lobes in V and VI spherical, smaller than primary ventral lobes. In VI–VII a pair of separate elongate lobes, consisting of an anterior dorsal part in VI and a posterior ventral part in VI–VII; both parts broadly connected in Z-like fashion (
|
||
<figureCitation id="134179A9E453FFB42758F9C2FD61F9BE" box="[591,736,1604,1629]" captionStart="FIGURE 16" captionStartId="25.[151,250,1383,1405]" captionTargetBox="[210,1402,198,1348]" captionTargetId="figure@25.[210,1420,198,1362]" captionTargetPageId="25" captionText="FIGURE 16. Micrographs of Xetadrilus jejuensis sp. n. A. Coelomocytes (arrows; i=intestine). B. Clitellum, ventral view (penial bulbs marked with arrows). C. Midgut pars tumida in XIX–XX (arrows). D, F. Sperm funnels (arrows) and sperm ducts. E. Sperm funnel and the brown coelomocytes. G. Spermatheca (long and thin arrows) and pharyngeal glands (black arrows: primary lobes; white arrows: secondary ventral lobes), dorsal view. H. Segment IV–VI, ventral view (p=primary pharyngeal lobes, white arrows: secondary ventral lobes; black arrows: spermathecae). I. Forepart of spermatheca with glands (ectal duct marked with white arrow, gland at the opening marked with black arrow). D–I in vivo, A–C fixed, stained. Scale bars A-D, F-H 50 µm, E, I 20 µm." httpUri="https://zenodo.org/record/1446883/files/figure.png" pageId="26" pageNumber="363">Fig. 16G–H</figureCitation>
|
||
). Oesophageal appendages and intestinal diverticula absent, intestine widening abruptly in VII. Chloragocytes small, light brown, about 10–13 µm long
|
||
<emphasis id="B90EB93EE453FFB421BEF9EFFB7CF963" box="[1193,1277,1641,1664]" italics="true" pageId="26" pageNumber="363">in vivo.</emphasis>
|
||
Dorsal vessel from XII–XIII, blood colourless. Midgut pars tumida from XVIII–XXI, extending over 3 segment lengths (
|
||
<figureCitation id="134179A9E453FFB42079F90AFF48F92A" captionStart="FIGURE 16" captionStartId="25.[151,250,1383,1405]" captionTargetBox="[210,1402,198,1348]" captionTargetId="figure@25.[210,1420,198,1362]" captionTargetPageId="25" captionText="FIGURE 16. Micrographs of Xetadrilus jejuensis sp. n. A. Coelomocytes (arrows; i=intestine). B. Clitellum, ventral view (penial bulbs marked with arrows). C. Midgut pars tumida in XIX–XX (arrows). D, F. Sperm funnels (arrows) and sperm ducts. E. Sperm funnel and the brown coelomocytes. G. Spermatheca (long and thin arrows) and pharyngeal glands (black arrows: primary lobes; white arrows: secondary ventral lobes), dorsal view. H. Segment IV–VI, ventral view (p=primary pharyngeal lobes, white arrows: secondary ventral lobes; black arrows: spermathecae). I. Forepart of spermatheca with glands (ectal duct marked with white arrow, gland at the opening marked with black arrow). D–I in vivo, A–C fixed, stained. Scale bars A-D, F-H 50 µm, E, I 20 µm." httpUri="https://zenodo.org/record/1446883/files/figure.png" pageId="26" pageNumber="363">Fig. 16C</figureCitation>
|
||
). Two pairs of preclitellar nephridia from 7/8 to 8/9, not constricted at septums; anteseptale as long as postseptale or slightly shorter, terminal origin of efferent ducts (
|
||
<figureCitation id="134179A9E453FFB42672F952FC4CF90E" box="[869,973,1748,1773]" captionStart="FIGURE 15" captionStartId="24.[151,250,1393,1415]" captionTargetBox="[200,1375,188,1371]" captionTargetId="figure@24.[197,1387,188,1382]" captionTargetPageId="24" captionText="FIGURE 15. Micrographs of Xetadrilus jejuensis sp. n. A. Entire specimen. B. Head, lateral view (b=brain, vn=suboesophageal ganglion in II–IV, white arrow: prostomial recess; black arrows: prostomial papillae). C. Brain. D. Chaetae terminally. E. Clitellum, dorsal view (arrow: sperm funnel). F. Pharyngeal glands, dorsal view (p=primary dorsal lobes, sp=secondary ventral lobes, spermathecae marked with arrows). G. Preclitellar nephridia. A, C–D, F–G in vivo, B, E fixed, stained. Scale bars A 200 µm; B, E–G 50 µm; C, D 20 µm." httpUri="https://zenodo.org/record/1446881/files/figure.png" pageId="26" pageNumber="363">Fig. 15G</figureCitation>
|
||
), dorsal vesicle in the postseptale absent. First postclitellar nephridia at 13/14. Coelomocytes broadly oval, ca. 16–23 µm long, distinctly dark brown
|
||
<emphasis id="B90EB93EE453FFB4205DF97FFA14F8F3" box="[1354,1429,1785,1808]" italics="true" pageId="26" pageNumber="363">in vivo</emphasis>
|
||
, filled with small refractile vesicle (
|
||
<figureCitation id="134179A9E453FFB42734F89AFD25F8D6" box="[547,676,1820,1845]" captionStart="FIGURE 16" captionStartId="25.[151,250,1383,1405]" captionTargetBox="[210,1402,198,1348]" captionTargetId="figure@25.[210,1420,198,1362]" captionTargetPageId="25" captionText="FIGURE 16. Micrographs of Xetadrilus jejuensis sp. n. A. Coelomocytes (arrows; i=intestine). B. Clitellum, ventral view (penial bulbs marked with arrows). C. Midgut pars tumida in XIX–XX (arrows). D, F. Sperm funnels (arrows) and sperm ducts. E. Sperm funnel and the brown coelomocytes. G. Spermatheca (long and thin arrows) and pharyngeal glands (black arrows: primary lobes; white arrows: secondary ventral lobes), dorsal view. H. Segment IV–VI, ventral view (p=primary pharyngeal lobes, white arrows: secondary ventral lobes; black arrows: spermathecae). I. Forepart of spermatheca with glands (ectal duct marked with white arrow, gland at the opening marked with black arrow). D–I in vivo, A–C fixed, stained. Scale bars A-D, F-H 50 µm, E, I 20 µm." httpUri="https://zenodo.org/record/1446883/files/figure.png" pageId="26" pageNumber="363">Fig. 16D,E</figureCitation>
|
||
), in fixed specimens the cytoplasma pale with well visible nucleus, 12–19 µm long (
|
||
<figureCitation id="134179A9E453FFB42441F8C6FE41F8BA" box="[342,448,1856,1881]" captionStart="FIGURE 16" captionStartId="25.[151,250,1383,1405]" captionTargetBox="[210,1402,198,1348]" captionTargetId="figure@25.[210,1420,198,1362]" captionTargetPageId="25" captionText="FIGURE 16. Micrographs of Xetadrilus jejuensis sp. n. A. Coelomocytes (arrows; i=intestine). B. Clitellum, ventral view (penial bulbs marked with arrows). C. Midgut pars tumida in XIX–XX (arrows). D, F. Sperm funnels (arrows) and sperm ducts. E. Sperm funnel and the brown coelomocytes. G. Spermatheca (long and thin arrows) and pharyngeal glands (black arrows: primary lobes; white arrows: secondary ventral lobes), dorsal view. H. Segment IV–VI, ventral view (p=primary pharyngeal lobes, white arrows: secondary ventral lobes; black arrows: spermathecae). I. Forepart of spermatheca with glands (ectal duct marked with white arrow, gland at the opening marked with black arrow). D–I in vivo, A–C fixed, stained. Scale bars A-D, F-H 50 µm, E, I 20 µm." httpUri="https://zenodo.org/record/1446883/files/figure.png" pageId="26" pageNumber="363">Fig. 16A</figureCitation>
|
||
). Seminal vesicle absent. Sperm funnels 60–90 µm long
|
||
<emphasis id="B90EB93EE453FFB4215AF8C7FB1AF8BB" box="[1101,1179,1857,1880]" italics="true" pageId="26" pageNumber="363">in vivo</emphasis>
|
||
2–3 times longer than wide (50–80 µm long and 2 times longer than wide, fixed), tapering distad, collar distinct, about as wide as funnel body or slightly narrower (
|
||
<figureCitation id="134179A9E453FFB424DEF80EFDBBF842" box="[457,570,1928,1953]" captionStart="FIGURE 15" captionStartId="24.[151,250,1393,1415]" captionTargetBox="[200,1375,188,1371]" captionTargetId="figure@24.[197,1387,188,1382]" captionTargetPageId="24" captionText="FIGURE 15. Micrographs of Xetadrilus jejuensis sp. n. A. Entire specimen. B. Head, lateral view (b=brain, vn=suboesophageal ganglion in II–IV, white arrow: prostomial recess; black arrows: prostomial papillae). C. Brain. D. Chaetae terminally. E. Clitellum, dorsal view (arrow: sperm funnel). F. Pharyngeal glands, dorsal view (p=primary dorsal lobes, sp=secondary ventral lobes, spermathecae marked with arrows). G. Preclitellar nephridia. A, C–D, F–G in vivo, B, E fixed, stained. Scale bars A 200 µm; B, E–G 50 µm; C, D 20 µm." httpUri="https://zenodo.org/record/1446881/files/figure.png" pageId="26" pageNumber="363">Figs. 15E</figureCitation>
|
||
,
|
||
<figureCitation id="134179A9E453FFB42750F80EFD18F842" box="[583,665,1928,1953]" captionStart="FIGURE 16" captionStartId="25.[151,250,1383,1405]" captionTargetBox="[210,1402,198,1348]" captionTargetId="figure@25.[210,1420,198,1362]" captionTargetPageId="25" captionText="FIGURE 16. Micrographs of Xetadrilus jejuensis sp. n. A. Coelomocytes (arrows; i=intestine). B. Clitellum, ventral view (penial bulbs marked with arrows). C. Midgut pars tumida in XIX–XX (arrows). D, F. Sperm funnels (arrows) and sperm ducts. E. Sperm funnel and the brown coelomocytes. G. Spermatheca (long and thin arrows) and pharyngeal glands (black arrows: primary lobes; white arrows: secondary ventral lobes), dorsal view. H. Segment IV–VI, ventral view (p=primary pharyngeal lobes, white arrows: secondary ventral lobes; black arrows: spermathecae). I. Forepart of spermatheca with glands (ectal duct marked with white arrow, gland at the opening marked with black arrow). D–I in vivo, A–C fixed, stained. Scale bars A-D, F-H 50 µm, E, I 20 µm." httpUri="https://zenodo.org/record/1446883/files/figure.png" pageId="26" pageNumber="363">16D–F</figureCitation>
|
||
). Sperm ducts 6 µm wide. Length of spermatozoa 30–50 µm, heads 12–15 µm
|
||
<emphasis id="B90EB93EE453FFB42407F82BFEDAF827" box="[272,347,1965,1988]" italics="true" pageId="26" pageNumber="363">in vivo</emphasis>
|
||
(30–40 and 7–10 µm, fixed). Male copulatory organs (
|
||
<figureCitation id="134179A9E453FFB426D3F82AFBA6F826" box="[964,1063,1964,1989]" captionStart="FIGURE 16" captionStartId="25.[151,250,1383,1405]" captionTargetBox="[210,1402,198,1348]" captionTargetId="figure@25.[210,1420,198,1362]" captionTargetPageId="25" captionText="FIGURE 16. Micrographs of Xetadrilus jejuensis sp. n. A. Coelomocytes (arrows; i=intestine). B. Clitellum, ventral view (penial bulbs marked with arrows). C. Midgut pars tumida in XIX–XX (arrows). D, F. Sperm funnels (arrows) and sperm ducts. E. Sperm funnel and the brown coelomocytes. G. Spermatheca (long and thin arrows) and pharyngeal glands (black arrows: primary lobes; white arrows: secondary ventral lobes), dorsal view. H. Segment IV–VI, ventral view (p=primary pharyngeal lobes, white arrows: secondary ventral lobes; black arrows: spermathecae). I. Forepart of spermatheca with glands (ectal duct marked with white arrow, gland at the opening marked with black arrow). D–I in vivo, A–C fixed, stained. Scale bars A-D, F-H 50 µm, E, I 20 µm." httpUri="https://zenodo.org/record/1446883/files/figure.png" pageId="26" pageNumber="363">Fig. 16B</figureCitation>
|
||
) small, spherical glandular bulbs diameter 35–40 µm
|
||
<emphasis id="B90EB93EE453FFB42461F857FE43F80B" box="[374,450,2001,2024]" italics="true" pageId="26" pageNumber="363">in vivo</emphasis>
|
||
(25–30 µm, fixed) extra bulbs absent. Spermathecae (
|
||
<figureCitation id="134179A9E453FFB4210DF856FB0AF80A" box="[1050,1163,2000,2025]" 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="26" pageNumber="363">Figs. 12D</figureCitation>
|
||
,
|
||
<figureCitation id="134179A9E453FFB42181F856FB6BF80A" box="[1174,1258,2000,2025]" captionStart="FIGURE 16" captionStartId="25.[151,250,1383,1405]" captionTargetBox="[210,1402,198,1348]" captionTargetId="figure@25.[210,1420,198,1362]" captionTargetPageId="25" captionText="FIGURE 16. Micrographs of Xetadrilus jejuensis sp. n. A. Coelomocytes (arrows; i=intestine). B. Clitellum, ventral view (penial bulbs marked with arrows). C. Midgut pars tumida in XIX–XX (arrows). D, F. Sperm funnels (arrows) and sperm ducts. E. Sperm funnel and the brown coelomocytes. G. Spermatheca (long and thin arrows) and pharyngeal glands (black arrows: primary lobes; white arrows: secondary ventral lobes), dorsal view. H. Segment IV–VI, ventral view (p=primary pharyngeal lobes, white arrows: secondary ventral lobes; black arrows: spermathecae). I. Forepart of spermatheca with glands (ectal duct marked with white arrow, gland at the opening marked with black arrow). D–I in vivo, A–C fixed, stained. Scale bars A-D, F-H 50 µm, E, I 20 µm." httpUri="https://zenodo.org/record/1446883/files/figure.png" pageId="26" pageNumber="363">16G–H</figureCitation>
|
||
) not attached to oesophagus. Ectal ducts short (length 20–30 µm, diameter 12–15 µm
|
||
<emphasis id="B90EB93EE452FFB5268DFF1EFC64FF4C" box="[922,997,152,175]" italics="true" pageId="27" pageNumber="364">in vivo</emphasis>
|
||
) at the orifice with a sessile gland (
|
||
<figureCitation id="134179A9E452FFB52078FF11FF3EFF36" captionStart="FIGURE 16" captionStartId="25.[151,250,1383,1405]" captionTargetBox="[210,1402,198,1348]" captionTargetId="figure@25.[210,1420,198,1362]" captionTargetPageId="25" captionText="FIGURE 16. Micrographs of Xetadrilus jejuensis sp. n. A. Coelomocytes (arrows; i=intestine). B. Clitellum, ventral view (penial bulbs marked with arrows). C. Midgut pars tumida in XIX–XX (arrows). D, F. Sperm funnels (arrows) and sperm ducts. E. Sperm funnel and the brown coelomocytes. G. Spermatheca (long and thin arrows) and pharyngeal glands (black arrows: primary lobes; white arrows: secondary ventral lobes), dorsal view. H. Segment IV–VI, ventral view (p=primary pharyngeal lobes, white arrows: secondary ventral lobes; black arrows: spermathecae). I. Forepart of spermatheca with glands (ectal duct marked with white arrow, gland at the opening marked with black arrow). D–I in vivo, A–C fixed, stained. Scale bars A-D, F-H 50 µm, E, I 20 µm." httpUri="https://zenodo.org/record/1446883/files/figure.png" pageId="27" pageNumber="364">
|
||
Fig.
|
||
<date id="FFC443ECE452FFB52580FF3AFF3EFF36" box="[151,191,188,213]" pageId="27" pageNumber="364" value="2016-01">16I</date>
|
||
</figureCitation>
|
||
); distally widening into ampullae (diameter 16–17 µm), from here sperm present, which is arranged in parallel in longitudinal axis of spermatheca. The following tube narrower (diameter ca. 9 µm, 150–200 µm long
|
||
<emphasis id="B90EB93EE452FFB52028FF66FA0DFF14" box="[1343,1420,224,247]" italics="true" pageId="27" pageNumber="364">in vivo</emphasis>
|
||
), widening into thin-walled ental reservoir in VII or VIII (sometimes bent backwards into VI). The reservoir-sacks about 40–100 µm long and 10–20 µm wide
|
||
<emphasis id="B90EB93EE452FFB5279FFEAEFD55FEDC" box="[648,724,296,319]" italics="true" pageId="27" pageNumber="364">in vivo</emphasis>
|
||
and mostly filled with spheroid bodies (
|
||
<figureCitation id="134179A9E452FFB52188FEA1FA89FEA3" box="[1183,1288,295,320]" captionStart="FIGURE 16" captionStartId="25.[151,250,1383,1405]" captionTargetBox="[210,1402,198,1348]" captionTargetId="figure@25.[210,1420,198,1362]" captionTargetPageId="25" captionText="FIGURE 16. Micrographs of Xetadrilus jejuensis sp. n. A. Coelomocytes (arrows; i=intestine). B. Clitellum, ventral view (penial bulbs marked with arrows). C. Midgut pars tumida in XIX–XX (arrows). D, F. Sperm funnels (arrows) and sperm ducts. E. Sperm funnel and the brown coelomocytes. G. Spermatheca (long and thin arrows) and pharyngeal glands (black arrows: primary lobes; white arrows: secondary ventral lobes), dorsal view. H. Segment IV–VI, ventral view (p=primary pharyngeal lobes, white arrows: secondary ventral lobes; black arrows: spermathecae). I. Forepart of spermatheca with glands (ectal duct marked with white arrow, gland at the opening marked with black arrow). D–I in vivo, A–C fixed, stained. Scale bars A-D, F-H 50 µm, E, I 20 µm." httpUri="https://zenodo.org/record/1446883/files/figure.png" pageId="27" pageNumber="364">Fig. 16G</figureCitation>
|
||
). Mostly one large mature egg at a time.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C36036A7E452FFB525D0FEE9FB01FE4E" pageId="27" pageNumber="364" type="distribution">
|
||
<paragraph id="8BC5652CE452FFB525D0FEE9FB01FE4E" blockId="27.[151,1436,151,717]" pageId="27" pageNumber="364">
|
||
<emphasis id="B90EB93EE452FFB525D0FEE9FE7AFE6B" bold="true" box="[199,507,367,392]" pageId="27" pageNumber="364">Distribution and habitat.</emphasis>
|
||
<collectingCountry id="F36D25BCE452FFB52710FEF6FDCFFE64" box="[519,590,368,391]" name="South Korea" pageId="27" pageNumber="364">Korea</collectingCountry>
|
||
, Mt. Hallasan,
|
||
<collectingRegion id="49BEABCEE452FFB52610FEE9FCB5FE6B" box="[775,820,367,392]" country="South Korea" name="Jeju" pageId="27" pageNumber="364">Jeju</collectingRegion>
|
||
Island, site 6–8, 10–12: soil and litter layers under
|
||
<emphasis id="B90EB93EE452FFB52580FE12FD73FE4F" box="[151,754,404,428]" italics="true" pageId="27" pageNumber="364">
|
||
<taxonomicName id="4C7A1EAFE452FFB52580FE12FEF4FE4F" box="[151,373,404,428]" class="Magnoliopsida" family="Fagaceae" genus="Quercus" higherTaxonomySource="GBIF" kingdom="Plantae" order="Fagales" pageId="27" pageNumber="364" phylum="Tracheophyta" rank="species" species="mongolica">Quercus mongolica</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C7A1EAFE452FFB52497FE12FDB2FE4F" box="[384,563,404,428]" class="Magnoliopsida" family="Styracaceae" genus="Styrax" higherTaxonomySource="GBIF" kingdom="Plantae" order="Ericales" pageId="27" pageNumber="364" phylum="Tracheophyta" rank="species" species="japonica">Styrax japonica</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C7A1EAFE452FFB52729FE12FD73FE4F" box="[574,754,404,428]" class="Magnoliopsida" family="Fagaceae" genus="Quercus" higherTaxonomySource="GBIF" kingdom="Plantae" order="Fagales" pageId="27" pageNumber="364" phylum="Tracheophyta" rank="species" species="serrata">Quercus serrata</taxonomicName>
|
||
</emphasis>
|
||
,
|
||
<taxonomicName id="4C7A1EAFE452FFB52616FE12FC34FE4F" box="[769,949,404,428]" class="Magnoliopsida" family="Rosaceae" genus="Sorbus" higherTaxonomySource="GBIF" kingdom="Plantae" order="Rosales" pageId="27" pageNumber="364" phylum="Tracheophyta" rank="species" species="alnifolia">
|
||
<emphasis id="B90EB93EE452FFB52616FE12FC34FE4F" box="[769,949,404,428]" italics="true" pageId="27" pageNumber="364">Sorbus alnifolia</emphasis>
|
||
</taxonomicName>
|
||
and mixed forest.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C36036A7E452FFB525D0FE31FDCDFD2F" pageId="27" pageNumber="364" type="diagnosis">
|
||
<paragraph id="8BC5652CE452FFB525D0FE31FDCDFD2F" blockId="27.[151,1436,151,717]" pageId="27" pageNumber="364">
|
||
<emphasis id="B90EB93EE452FFB525D0FE31FE49FE33" bold="true" box="[199,456,439,464]" pageId="27" pageNumber="364">Differential diagnosis</emphasis>
|
||
. Up to now, three
|
||
<taxonomicName id="4C7A1EAFE452FFB527B2FE3EFC9BFE33" authorityName="Schmelz, Collado & Römbke" authorityYear="2011" box="[677,794,440,464]" class="Clitellata" family="Enchytraeidae" genus="Xetadrilus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Enchytraeida" pageId="27" pageNumber="364" phylum="Annelida" rank="genus">
|
||
<emphasis id="B90EB93EE452FFB527B2FE3EFC9BFE33" box="[677,794,440,464]" italics="true" pageId="27" pageNumber="364">Xetadrilus</emphasis>
|
||
</taxonomicName>
|
||
species have been reported with dark coelomocytes:
|
||
<taxonomicName id="4C7A1EAFE452FFB52093FE3FFE08FE17" authority="(Righi, 1974)" baseAuthorityName="Righi" baseAuthorityYear="1974" class="Clitellata" family="Enchytraeidae" genus="Xetadrilus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Enchytraeida" pageId="27" pageNumber="364" phylum="Annelida" rank="species" species="pitucus">
|
||
<emphasis id="B90EB93EE452FFB52093FE3FFF69FE17" italics="true" pageId="27" pageNumber="364">X. pitucus</emphasis>
|
||
(
|
||
<bibRefCitation id="EFEB18DDE452FFB525E0FE5AFE03FE17" box="[247,386,476,501]" pageId="27" pageNumber="364" refId="ref20223" refString="Righi, G. (1974) Marionina pituca sp. n. (Oligochaeta, Enchytraeidae) from Brazilian soil and its intestinal parasite Buetschiella marionina sp. n. (Ciliata, Astomata). Zoologischer Anzeiger, 5 / 6, 414 - 419." type="journal article">Righi, 1974</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C7A1EAFE452FFB52481FE5BFC84FE17" authority="(Xie & Rota, 2001)" baseAuthorityName="Xie & Rota" baseAuthorityYear="2001" box="[406,773,476,501]" class="Clitellata" family="Enchytraeidae" genus="Xetadrilus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Enchytraeida" pageId="27" pageNumber="364" phylum="Annelida" rank="species" species="righianus">
|
||
<emphasis id="B90EB93EE452FFB52481FE5BFDA0FE17" box="[406,545,476,500]" italics="true" pageId="27" pageNumber="364">X. righianus</emphasis>
|
||
(
|
||
<bibRefCitation id="EFEB18DDE452FFB52726FE5AFD7CFE17" box="[561,765,476,501]" pageId="27" pageNumber="364" refId="ref20968" refString="Xie, Z. & Rota, E. (2001) Four new terrestrial species of Marionina (Clitellata, Enchytraeidae) from China and re-examination of M. hoffbaueri Moller. Journal of Natural History, 35, 1417 - 1431. https: // doi. org / 10.1080 / 002229301317067610" type="journal article">Xie & Rota, 2001</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C7A1EAFE452FFB5262AFE5BFACAFE17" authority="Schmelz, Collado & Rombke, 2011" authorityName="Schmelz, Collado & Rombke" authorityYear="2011" box="[829,1355,476,501]" class="Clitellata" family="Enchytraeidae" genus="Xetadrilus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Enchytraeida" pageId="27" pageNumber="364" phylum="Annelida" rank="species" species="maacki">
|
||
<emphasis id="B90EB93EE452FFB5262AFE5BFC2FFE17" box="[829,942,476,500]" italics="true" pageId="27" pageNumber="364">X. maacki</emphasis>
|
||
<bibRefCitation id="EFEB18DDE452FFB526A2FE5AFACAFE17" box="[949,1355,476,501]" pageId="27" pageNumber="364" refId="ref20454" refString="Schmelz, R. M., Collado, R. & Rombke, J. (2011) Mata Atlantica enchytraeids (Parana, Brazil): A new genus, Xetadrilus gen. nov., with three new species, and four new species of Guaranidrilus Cernosvitov (Enchytraeidae, Oligochaeta). Zootaxa, 2838, 1 - 29." type="journal article">Schmelz, Collado & Römbke, 2011</bibRefCitation>
|
||
</taxonomicName>
|
||
. But in
|
||
<taxonomicName id="4C7A1EAFE452FFB52580FD87FE87FDF4" baseAuthorityName="Righi" baseAuthorityYear="1974" box="[151,262,512,536]" class="Clitellata" family="Enchytraeidae" genus="Xetadrilus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Enchytraeida" pageId="27" pageNumber="364" phylum="Annelida" rank="species" species="pitucus">
|
||
<emphasis id="B90EB93EE452FFB52580FD87FE87FDF4" box="[151,262,512,536]" italics="true" pageId="27" pageNumber="364">X. pitucus</emphasis>
|
||
</taxonomicName>
|
||
, all three pharyngeal glands are united dorsally, the secondary lobes are absent and the lateral chaetae are absent already from VII. In
|
||
<taxonomicName id="4C7A1EAFE452FFB524C6FDA3FDDDFDDF" baseAuthorityName="Xie & Rota" baseAuthorityYear="2001" box="[465,604,548,572]" class="Clitellata" family="Enchytraeidae" genus="Xetadrilus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Enchytraeida" pageId="27" pageNumber="364" phylum="Annelida" rank="species" species="righianus">
|
||
<emphasis id="B90EB93EE452FFB524C6FDA3FDDDFDDF" box="[465,604,548,572]" italics="true" pageId="27" pageNumber="364">X. righianus</emphasis>
|
||
</taxonomicName>
|
||
, the secondary lobes of pharyngeal glands also absent, the clitellar glands occur also ventrally but are weakly developed and the spermathecal reservoir is globular (diameter 37–40 µm). In
|
||
<taxonomicName id="4C7A1EAFE452FFB52580FDEBFE8BFD67" authorityName="Schmelz, Collado & Rombke" authorityYear="2011" box="[151,266,620,644]" class="Clitellata" family="Enchytraeidae" genus="Xetadrilus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Enchytraeida" pageId="27" pageNumber="364" phylum="Annelida" rank="species" species="maacki">
|
||
<emphasis id="B90EB93EE452FFB52580FDEBFE8BFD67" box="[151,266,620,644]" italics="true" pageId="27" pageNumber="364">X. maacki</emphasis>
|
||
</taxonomicName>
|
||
, all pharyngeal glands are united dorsally, three ventral pairs of secondary lobes are present and the spermathecae are confined to V. Similar and distinguishing traits of
|
||
<taxonomicName id="4C7A1EAFE452FFB5268EFD16FBF6FD44" authority="Dózsa-Farkas & Felföldi & Nagy & Hong, 2018" authorityName="Dózsa-Farkas & Felföldi & Nagy & Hong" authorityYear="2018" box="[921,1143,656,680]" class="Clitellata" family="Enchytraeidae" genus="Xetadrilus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Enchytraeida" pageId="27" pageNumber="364" phylum="Annelida" rank="species" species="jejuensis" status="sp .n.">
|
||
<emphasis id="B90EB93EE452FFB5268EFD16FBF6FD44" box="[921,1143,656,680]" italics="true" pageId="27" pageNumber="364">Xetadrilus jejuensis</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A23D0445E452FFB52168FD09FB41FD4B" box="[1151,1216,655,680]" pageId="27" pageNumber="364">
|
||
<emphasis id="B90EB93EE452FFB52168FD09FB41FD4B" bold="true" box="[1151,1216,655,680]" pageId="27" pageNumber="364">sp.n.</emphasis>
|
||
</taxonomicNameLabel>
|
||
, X.
|
||
<taxonomicName id="4C7A1EAFE452FFB521E6FD16FAF3FD4B" authority="Dózsa-Farkas & Felföldi & Nagy & Hong, 2018" authorityName="Dózsa-Farkas & Felföldi & Nagy & Hong" authorityYear="2018" box="[1265,1394,656,680]" class="Clitellata" family="Enchytraeidae" genus="Xetadrilus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Enchytraeida" pageId="27" pageNumber="364" phylum="Annelida" rank="species" species="aphanoides" status="sp. nov.">
|
||
<emphasis id="B90EB93EE452FFB521E6FD16FAF3FD4B" box="[1265,1394,656,680]" italics="true" pageId="27" pageNumber="364">aphanoides</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A23D0445E452FFB5206DFD09FF2FFD2E" pageId="27" pageNumber="364" rank="species">
|
||
<emphasis id="B90EB93EE452FFB5206DFD09FF2FFD2E" bold="true" pageId="27" pageNumber="364">sp. n.</emphasis>
|
||
</taxonomicNameLabel>
|
||
and
|
||
<taxonomicName id="4C7A1EAFE452FFB525F3FD33FEE3FD2F" authorityName="Schmelz, Collado & Rombke" authorityYear="2011" box="[228,354,692,716]" class="Clitellata" family="Enchytraeidae" genus="Xetadrilus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Enchytraeida" pageId="27" pageNumber="364" phylum="Annelida" rank="species" species="aphanus">
|
||
<emphasis id="B90EB93EE452FFB525F3FD33FEE3FD2F" box="[228,354,692,716]" italics="true" pageId="27" pageNumber="364">X. aphanus</emphasis>
|
||
</taxonomicName>
|
||
are listed in
|
||
<tableCitation id="C6F85097E452FFB524E5FD32FDC9FD2F" box="[498,584,692,717]" captionStart="TABLE 2" captionStartId="26.[151,242,267,290]" captionText="TABLE 2. Comparison of the morphological characters of three Xetadrilus species recorded in different countries. Characters common to all four groups: 2 chaetae per bundle, lateral chaetae absent from VIII; pharyngeal glands in IV united, in V united + ventral lobes, VI in Z-fashion." pageId="27" pageNumber="364">Table 2</tableCitation>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |