397 lines
66 KiB
XML
397 lines
66 KiB
XML
<document id="507F9FB3B94230FECE47353C574D727A" ID-CLB-Dataset="20800" ID-DOI="10.11646/zootaxa.5094.2.2" ID-GBIF-Dataset="c0ea70c8-d4c1-4c3e-8cf0-70bc798f6982" ID-ISSN="1175-5326" ID-Zenodo-Dep="5965175" ID-ZooBank="86B2DB64-22B5-424A-81DC-91790DC4B209" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1643872359355" checkinUser="plazi" docAuthor="Dózsa-Farkas, Klára, Nagy, Hajnalka, Felföldi, Tamás & Hong, Yong" docDate="2022" docId="C44F87E9FFC2FFAEFF6E07CFFC53F8A7" docLanguage="en" docName="zootaxa.5094.2.2.pdf" docOrigin="Zootaxa 5094 (2)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Mesenchytraeus globiferus Dózsa-Farkas & Nagy & Felföldi & Hong 2022, sp. n." docType="treatment" docVersion="8" lastPageNumber="250" masterDocId="3876FF91FFCFFFBEFFF9041DFF92FFB8" masterDocTitle="Four new enchytraeid species (Enchytraeidae, Annelida) from a Korean mountain (Jeoksangsan)" masterLastPageNumber="260" masterPageNumber="234" pageNumber="247" updateTime="1699306306890" updateUser="ExternalLinkService" zenodo-license-document="CLOSED">
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<mods:titleInfo id="D5ECA34CBBE954823A7C49A6F265497A">
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<mods:title id="39B3772A42167B1E6496C47C89C8EA6B">Four new enchytraeid species (Enchytraeidae, Annelida) from a Korean mountain (Jeoksangsan)</mods:title>
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<mods:name id="55A194CD64E3BEF908C8247F826AA2EE" type="personal">
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<mods:roleTerm id="3C90131867DD1355DE5D9FA09DA9F910">Author</mods:roleTerm>
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<mods:namePart id="C89E401E4AD38A9C2659050E4CD3BE34">Dózsa-Farkas, Klára</mods:namePart>
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<mods:affiliation id="FB528E4D8539169F495661B12B4239DC">Department of Systematic Zoology and Ecology, ELTE Eötvös Loránd University, H- 1117 Budapest, Pázmány Péter sétány 1 / C, Hungary.</mods:affiliation>
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</mods:name>
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<mods:roleTerm id="64F2D876956ED79CDC7C95964C5DBF61">Author</mods:roleTerm>
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<mods:namePart id="5B1CFD990A380CF329C78ADEB4D92C76">Nagy, Hajnalka</mods:namePart>
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<mods:affiliation id="609A0441FDC35BB4B052A8EE67B5E549">Department of Microbiology, ELTE Eötvös Loránd University, H- 1117 Budapest, Pázmány Péter sétány 1 / C, Hungary. & Hungarian Natural History Museum, H- 1088 Budapest, Baross utca 13, Hungary.</mods:affiliation>
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<mods:roleTerm id="2BE44765E7ED14A30301E54AE2CC1964">Author</mods:roleTerm>
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<mods:namePart id="0114BD54153F622E1E5085A63DBEB871">Felföldi, Tamás</mods:namePart>
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<mods:nameIdentifier id="BE90892785A4593FA67A0F59A97771A3" type="ORCID">0000-0003-2009-2478</mods:nameIdentifier>
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<mods:affiliation id="4BDA1C1063736F3DAAC6AA5D64146D26">Department of Microbiology, ELTE Eötvös Loránd University, H- 1117 Budapest, Pázmány Péter sétány 1 / C, Hungary. & tamas. felfoldi @ gmail. com; https: // orcid. org / 0000 - 0003 - 2009 - 2478</mods:affiliation>
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<mods:nameIdentifier id="45D58FB31C98A42BFF71D3D61150554C" type="email">tamas.felfoldi@gmail.com</mods:nameIdentifier>
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<mods:namePart id="2128FE6F42455D0183E88B370DEC1A9B">Hong, Yong</mods:namePart>
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<mods:affiliation id="093699805B8956CB43836353DFA3B499">Department of Agricultural Biology, College of Agriculture & Life Science, Jeonbuk National University, Jeonju 54896, Korea. yonghong @ jbnu. ac. kr; https: // orcid. org / 0000 - 0002 - 8093 - 9717</mods:affiliation>
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<mods:nameIdentifier id="A690F8E72C426023C40722AE0AC0DF2E" type="email">yonghong@jbnu.ac.kr</mods:nameIdentifier>
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<mods:title id="3E39CF52914857A02022BD344607B140">Zootaxa</mods:title>
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<mods:part id="54A170FF14261D3A807D7CD3391F01C4">
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<mods:date id="74EC8C451E10D23A3038A6DB63323744">2022</mods:date>
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<mods:number id="158D902519D496698C506AF3F9D8EB5B">2022-02-03</mods:number>
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<mods:number id="3A6FA87949633A327656ADFED578986D">5094</mods:number>
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<treatment id="C44F87E9FFC2FFAEFF6E07CFFC53F8A7" ID-DOI="http://doi.org/10.5281/zenodo.6301534" ID-GBIF-Taxon="193276840" ID-Zenodo-Dep="6301534" LSID="urn:lsid:plazi:treatment:C44F87E9FFC2FFAEFF6E07CFFC53F8A7" httpUri="http://treatment.plazi.org/id/C44F87E9FFC2FFAEFF6E07CFFC53F8A7" lastPageId="16" lastPageNumber="250" pageId="13" pageNumber="247">
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<subSubSection id="04FC6574FFC2FFB3FF6E07CFFDB5FC55" box="[151,551,978,1005]" pageId="13" pageNumber="247" type="nomenclature">
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<paragraph id="4C5936FFFFC2FFB3FF6E07CFFDB5FC55" blockId="13.[151,551,978,1041]" box="[151,551,978,1005]" pageId="13" pageNumber="247">
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<heading id="17118193FFC2FFB3FF6E07CFFDB5FC55" bold="true" box="[151,551,978,1005]" fontSize="11" level="1" pageId="13" pageNumber="247" reason="1">
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<emphasis id="7E92EAEDFFC2FFB3FF6E07CFFDB5FC55" bold="true" box="[151,551,978,1005]" pageId="13" pageNumber="247">
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<taxonomicName id="8BE64D7CFFC2FFB3FF6E07CFFE4CFC55" authority="Dózsa-Farkas & Nagy & Felföldi & Hong, 2022" authorityName="Dózsa-Farkas & Nagy & Felföldi & Hong" authorityYear="2022" box="[151,478,978,1005]" class="Clitellata" family="Enchytraeidae" genus="Mesenchytraeus" kingdom="Animalia" order="Enchytraeida" pageId="13" pageNumber="247" phylum="Annelida" rank="species" species="globiferus" status="sp. nov.">
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<emphasis id="7E92EAEDFFC2FFB3FF6E07CFFE4CFC55" bold="true" box="[151,478,978,1005]" italics="true" pageId="13" pageNumber="247">Mesenchytraeus globiferus</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="65A15796FFC2FFB3FE1C07CEFDB5FC55" box="[485,551,979,1005]" pageId="13" pageNumber="247" rank="species">sp. n.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="04FC6574FFC2FFB3FF6E07EAFEEAFBA9" box="[151,376,1015,1041]" pageId="13" pageNumber="247" type="description">
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<paragraph id="4C5936FFFFC2FFB3FF6E07EAFEEAFBA9" blockId="13.[151,551,978,1041]" box="[151,376,1015,1041]" pageId="13" pageNumber="247">
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(
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<figureCitation id="D4DD2A7AFFC2FFB3FF6607EAFE8FFBA9" box="[159,285,1015,1041]" captionStart="FIGURE 2" captionStartId="2.[151,250,1630,1654]" captionTargetBox="[400,1216,606,1537]" captionTargetId="figure-202@2.[370,1216,561,1607]" captionTargetPageId="2" captionText="FIGURE 2. A. Decimodrilus bulbosus sp. n. Spermathecae. B–C. Fridericia sphaericoides sp. n. B. Spermatheca. C. Coelomocytes. D–E. Fridericia jeoksangsaniensis sp. n. D. Spermathecae. E. Coelomocytes. F. Mesenchytraeus globiferus sp. n. Spermathecae." figureDoi="http://doi.org/10.5281/zenodo.5965183" httpUri="https://zenodo.org/record/5965183/files/figure.png" pageId="13" pageNumber="247">Figures 2E</figureCitation>
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,
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<figureCitation id="D4DD2A7AFFC2FFB3FED007EAFEE2FBA9" box="[297,368,1015,1041]" captionStart-0="FIGURE 10" captionStart-1="FIGURE 11" captionStart-2="FIGURE 12" captionStartId-0="14.[151,250,1794,1818]" captionStartId-1="16.[151,250,1439,1463]" captionStartId-2="17.[151,250,1421,1445]" captionTargetBox-0="[170,1402,181,1754]" captionTargetBox-1="[151,1426,181,1407]" captionTargetBox-2="[151,1419,181,1389]" captionTargetId-0="figure-21@14.[170,1417,181,1770]" captionTargetId-1="figure-21@16.[151,1436,181,1415]" captionTargetId-2="figure-19@17.[151,1436,181,1397]" captionTargetPageId-0="14" captionTargetPageId-1="16" captionTargetPageId-2="17" captionText-0="FIGURE 10. Micrographs of Mesenchytraeus globiferus sp. n. A. Head with brown pigmentation and head pore. B. Brown pigmentation in epidermis, four chaetae in the ventral bundle of segment II. C. Two larger chaetae in ventral bundles in segments VIII–IX. D. Chaetae in bundles near posterior body end, latero-ventral view. E. Body from head to segment XIV with two everted bursae, lateral view. F. Two everted bursae, ventral view. G. Dorsally dissected and stained specimens, fixed with minutia-needle. H. Brain. I. Pharyngeal glands (V–VIII, spermathecal ectal glands marked with arrow). J. Nephridia. K,L. Sperm funnel. M. Sperm bundles. A–C, E, K in vivo, D, G–J, L–M fixed, stained, F fixed, not stained. Holotype F. Scale bars 50 μm, E–G 500 μm." captionText-1="FIGURE 11. Micrographs of Mesenchytraeus globiferus sp. n. A. Everted bursa, atrial glands everted as well. B. Two atrial glands. C. cut-off and opened everted bursa and atrial glands (marked with black arrows) and penial glands (marked with white arrows). D. Cut-off everted bursa (a=atrium, penial glands marked with arrows). E. Long end part of sperm duct „penis”. F–G. Spermathecal ectal capsula with glands (g=gland, d=ectal duct). A–B, F–G in vivo, C–E fixed, stained. Holotype C, E. Scale bars 50 μm, A 500 μm, B 200 μm." captionText-2="FIGURE 12. Micrographs of Mesenchytraeus globiferus sp. n. A. Spermatheca (eg=ectal glands, a=ampulla, ectal duct marked with arrow). B. Spermathecal ampulla (marked with black arrow) with two diverticula (marked with white arrows). C,D. Spermathecal ectal opening from outside. E,F. Spermathecae (eg=ectal glands, ampullae with diverticula marked with black arrows). G. Two spermathecae (eg=ectal glands, fused distal part of ampullae marked with white arrow, the ampullae marked with black arrows). H,I. Spermathecal ampullae with diverticula. A–C in vivo, D–I fixed, stained. Scale bars 50 μm." figureDoi-0="http://doi.org/10.5281/zenodo.5965207" figureDoi-1="http://doi.org/10.5281/zenodo.5965211" figureDoi-2="http://doi.org/10.5281/zenodo.5965213" httpUri-0="https://zenodo.org/record/5965207/files/figure.png" httpUri-1="https://zenodo.org/record/5965211/files/figure.png" httpUri-2="https://zenodo.org/record/5965213/files/figure.png" pageId="13" pageNumber="247">10–12</figureCitation>
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||
)
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||
</paragraph>
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||
</subSubSection>
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||
<subSubSection id="04FC6574FFC2FFB3FF6E0022FC56FAED" pageId="13" pageNumber="247" type="materials_examined">
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<paragraph id="4C5936FFFFC2FFB3FF6E0022FDF8FA89" blockId="13.[151,1437,1086,1942]" pageId="13" pageNumber="247">
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<emphasis id="7E92EAEDFFC2FFB3FF6E0022FED8FBE0" bold="true" box="[151,330,1086,1113]" pageId="13" pageNumber="247">Type material.</emphasis>
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<materialsCitation id="FC8E3CA2FFC2FFB3FEAC0022FCC7FB19" ID-GBIF-Occurrence="3462290309" collectingDate="2019-06-11" country="South Korea" county="Muju-gun" elevation="476" location="Jeoksangsan" municipality="Jeoksang-myeon" pageId="13" pageNumber="247" specimenCount="1" stateProvince="Jeonbuk" typeStatus="holotype">
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<emphasis id="7E92EAEDFFC2FFB3FEAC0022FE57FBE1" box="[341,453,1087,1113]" italics="true" pageId="13" pageNumber="247">
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<typeStatus id="935D885DFFC2FFB3FEAC0022FE2DFBE1" box="[341,447,1087,1113]" pageId="13" pageNumber="247" type="holotype">Holotype</typeStatus>
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:
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</emphasis>
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<emphasis id="7E92EAEDFFC2FFB3FE280023FD5BFBE0" bold="true" box="[465,713,1086,1112]" pageId="13" pageNumber="247">NIBRIV0000886170,</emphasis>
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slide
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||
<emphasis id="7E92EAEDFFC2FFB3FCEC0022FC5BFBE0" bold="true" box="[789,969,1086,1113]" pageId="13" pageNumber="247">No. 3111a+b+c</emphasis>
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||
, adult, stained specimen. Type locality:
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<location id="49396024FFC2FFB3FF6E007EFEB4FBC5" LSID="urn:lsid:plazi:treatment:C44F87E9FFC2FFAEFF6E07CFFC53F8A7:49396024FFC2FFB3FF6E007EFEB4FBC5" box="[151,294,1123,1149]" country="South Korea" county="Muju-gun" municipality="Jeoksang-myeon" name="Jeoksangsan" pageId="13" pageNumber="247" stateProvince="Jeonbuk">Jeoksangsan</location>
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,
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<collectingMunicipality id="AC3DAC85FFC2FFB3FEC8007EFE62FBC5" box="[305,496,1123,1149]" pageId="13" pageNumber="247">Jeoksang-myeon</collectingMunicipality>
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||
,
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||
<collectingCounty id="A5384E73FFC2FFB3FE02007EFDFCFBC5" box="[507,622,1123,1149]" pageId="13" pageNumber="247">Muju-gun</collectingCounty>
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||
,
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||
<collectingRegion id="8E22F81DFFC2FFB3FD80007EFC9FFBC5" box="[633,781,1123,1149]" country="South Korea" name="Jeonbuk" pageId="13" pageNumber="247">Jeollabuk-do</collectingRegion>
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||
,
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<collectingCountry id="34F1766FFFC2FFB3FCEE007EFCCCFBC5" box="[791,862,1123,1149]" name="South Korea" pageId="13" pageNumber="247">Korea</collectingCountry>
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||
, soil and litter layers of
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||
<taxonomicName id="8BE64D7CFFC2FFB3FB92007EFAB2FBC4" box="[1131,1312,1123,1149]" class="Magnoliopsida" family="Fagaceae" genus="Quercus" kingdom="Plantae" order="Fagales" pageId="13" pageNumber="247" phylum="Tracheophyta" rank="species" species="serrata">
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<emphasis id="7E92EAEDFFC2FFB3FB92007EFAB2FBC4" box="[1131,1312,1123,1149]" italics="true" pageId="13" pageNumber="247">Quercus serrata</emphasis>
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</taxonomicName>
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and mixed forests, N 35˚56′55.02″, E 127˚40′41.99″,
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<elevation id="C7CBD1CCFFC2FFB3FD9B009AFD5EFB19" box="[610,716,1159,1185]" metricMagnitude="2" metricUnit="m" metricValue="4.76" pageId="13" pageNumber="247" unit="m" value="476.0">
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<quantity id="8B1E9B1AFFC2FFB3FD9B009AFD34FB19" box="[610,678,1159,1185]" metricMagnitude="2" metricUnit="m" metricValue="4.76" pageId="13" pageNumber="247" unit="m" value="476.0">476 m</quantity>
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||
asl
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||
</elevation>
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||
,
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||
<date id="3858103FFFC2FFB3FD2D009AFCC7FB19" box="[724,853,1159,1185]" pageId="13" pageNumber="247" value="2019-06-11">
|
||
<collectingDate id="281CE9D7FFC2FFB3FD2D009AFCC7FB19" box="[724,853,1159,1185]" pageId="13" pageNumber="247" value="2019-06-11">06.11.2019</collectingDate>
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</date>
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||
</materialsCitation>
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||
.
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||
<typeStatus id="935D885DFFC2FFB3FCA5009AFC5FFB19" box="[860,973,1159,1185]" pageId="13" pageNumber="247" type="paratype">Paratypes</typeStatus>
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:
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<emphasis id="7E92EAEDFFC2FFB3FC2C009BFB5EFB18" bold="true" box="[981,1228,1158,1184]" pageId="13" pageNumber="247">NIBRIV0000886171,</emphasis>
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||
slide
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||
<emphasis id="7E92EAEDFFC2FFB3FAF3009AFA0FFB18" bold="true" box="[1290,1437,1158,1185]" pageId="13" pageNumber="247">No. 2910a+b</emphasis>
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(last 38 segments,
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<quantity id="8B1E9B1AFFC2FFB3FE9200B7FE56FB7D" box="[363,452,1194,1221]" metricMagnitude="-3" metricUnit="m" metricValue="5.9" pageId="13" pageNumber="247" unit="mm" value="5.9">5.9 mm</quantity>
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||
, for DNA analysis No. 1423) and
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<emphasis id="7E92EAEDFFC2FFB3FCB300B7FBD3FB7C" bold="true" box="[842,1089,1194,1220]" pageId="13" pageNumber="247">NIBRIV0000886172,</emphasis>
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||
slide
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||
<emphasis id="7E92EAEDFFC2FFB3FB7E00B6FB64FB7C" bold="true" box="[1159,1270,1194,1221]" pageId="13" pageNumber="247">No. 2967,</emphasis>
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adult, stained, mounted specimens, from type locality.
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<emphasis id="7E92EAEDFFC2FFB3FDA600D3FCA0FB50" bold="true" box="[607,818,1230,1256]" pageId="13" pageNumber="247">P.138.1–P.138.12.,</emphasis>
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slide
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<emphasis id="7E92EAEDFFC2FFB3FC8000D2FDBDFAB4" bold="true" pageId="13" pageNumber="247">No. 2879, 2901a,b, 2945a,b, 2968a,b, 3105a-d, 3107a,b, 3109a,b, 3110a,b, 3112a,b</emphasis>
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,
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||
<emphasis id="7E92EAEDFFC2FFB3FDC500EFFC97FAB4" bold="true" box="[572,773,1266,1292]" pageId="13" pageNumber="247">3113a.b, 3114a-c,</emphasis>
|
||
adult, stained specimen, whole mounted.
|
||
<emphasis id="7E92EAEDFFC2FFB3FB2000EFFAD0FAB4" bold="true" box="[1241,1346,1266,1292]" pageId="13" pageNumber="247">P.138.13.</emphasis>
|
||
,
|
||
<specimenCount id="5AE0FD76FFC2FFB3FAA900EFFA0EFAB5" box="[1360,1436,1266,1293]" pageId="13" pageNumber="247" type="adult">5 adult</specimenCount>
|
||
and
|
||
<specimenCount id="5AE0FD76FFC2FFB3FF3E010AFEA4FA89" box="[199,310,1303,1329]" pageId="13" pageNumber="247" type="juvenile">2 juvenile</specimenCount>
|
||
specimens in 70% ethanol.
|
||
</paragraph>
|
||
<paragraph id="4C5936FFFFC2FFB3FF3E0126FC56FAED" blockId="13.[151,1437,1086,1942]" box="[199,964,1338,1365]" pageId="13" pageNumber="247">
|
||
<emphasis id="7E92EAEDFFC2FFB3FF3E0126FD81FAEC" bold="true" box="[199,531,1338,1365]" pageId="13" pageNumber="247">Further material examined.</emphasis>
|
||
<specimenCount id="5AE0FD76FFC2FFB3FDE30126FD35FAED" box="[538,679,1339,1365]" pageId="13" pageNumber="247" type="generic">3 specimens</specimenCount>
|
||
, ruined after preservation
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="04FC6574FFC2FFB3FF3E0142FF64FA25" pageId="13" pageNumber="247" type="etymology">
|
||
<paragraph id="4C5936FFFFC2FFB3FF3E0142FF64FA25" blockId="13.[151,1437,1086,1942]" pageId="13" pageNumber="247">
|
||
<emphasis id="7E92EAEDFFC2FFB3FF3E0142FEDCFAC1" bold="true" box="[199,334,1375,1401]" pageId="13" pageNumber="247">Etymology.</emphasis>
|
||
The species is named after the characteristic globular everted bursae [globiferus = globe-bearing (Latin)].
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="04FC6574FFC2FFB3FF3E01BBFB63F82D" pageId="13" pageNumber="247" type="diagnosis">
|
||
<paragraph id="4C5936FFFFC2FFB3FF3E01BBFB63F82D" blockId="13.[151,1437,1086,1942]" pageId="13" pageNumber="247">
|
||
<emphasis id="7E92EAEDFFC2FFB3FF3E01BBFED0FA78" bold="true" box="[199,322,1446,1472]" pageId="13" pageNumber="247">Diagnosis.</emphasis>
|
||
The new species can be recognized by the following combination of characters: (1) large worms (
|
||
<quantity id="8B1E9B1AFFC2FFB3FF6601D7FEA3FA5D" box="[159,305,1482,1509]" metricMagnitude="-2" metricUnit="m" metricValue="3.225" metricValueMax="3.7" metricValueMin="2.75" pageId="13" pageNumber="247" unit="mm" value="32.25" valueMax="37.0" valueMin="27.5">27.5–37 mm</quantity>
|
||
long and about
|
||
<quantity id="8B1E9B1AFFC2FFB3FE1401D6FDA2FA5D" box="[493,560,1483,1509]" metricMagnitude="-3" metricUnit="m" metricValue="1.0" pageId="13" pageNumber="247" unit="mm" value="1.0">1 mm</quantity>
|
||
at clitellum
|
||
<emphasis id="7E92EAEDFFC2FFB3FD3A01D6FC83FA5C" box="[707,785,1483,1508]" italics="true" pageId="13" pageNumber="247">in vivo</emphasis>
|
||
,
|
||
<quantity id="8B1E9B1AFFC2FFB3FCD801D6FC23FA5D" box="[801,945,1483,1509]" metricMagnitude="-2" metricUnit="m" metricValue="1.73" metricValueMax="2.16" metricValueMin="1.3" pageId="13" pageNumber="247" unit="mm" value="17.3" valueMax="21.6" valueMin="13.0">13–21.6 mm</quantity>
|
||
long when fixed), 70–94 segments, colour yellowish, dark brown pigment in head region; (2) chaetae sigmoid with nodulus, maximum 4–5 per bundle, in V– VII ventrally only 2–3 slightly enlarged chaetae, the size from V–XI ventrally about the same. Postclitellarly more chaetae in one bundle, maximum number may be 6 (7–8) ventrally and 4–5 (6) laterally; (3) clitellum girdle-shaped; (4) five preclitellar pairs of nephridia; (5) dorsal blood vessel from XXII–XXVIII, blood light pink; (6) two pairs of primary and 4 pairs of secondary pharyngeal glands, lobed, not connected dorsally; (7) sperm funnel 670–880 µm long and 4–8 times longer than wide
|
||
<emphasis id="7E92EAEDFFC2FFB3FDC702BEFD00F904" box="[574,658,1699,1724]" italics="true" pageId="13" pageNumber="247">in vivo,</emphasis>
|
||
sperm ductus loosely coiled in XII–XIII, diameter 30–40 µm, fixed. Atrium 300–550 µm long, maximum width 120–160 µm (fixed) with 6–7 large atrial glands; (8) the bursa mostly everted as a large ball (diameter 500–950 µm, fixed). The atrium lies in the bursa and some large multicellular penial glands fill the cavity of the bursa; (9) the part of the sperm duct after the atrium is very long and protrudes far from the bursa (true penis); (10) sperm sacs and egg sac may extend into XXIII–XXIV; (11) spermathecal ampullae proximally fused and attached to the oesophagus in V. The ectal ducts different lengths (320–550 µm long and 60 µm wide, fixed). Ectally with a large ectal gland, surrounded by a large cavity, the aperture is large.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<caption id="18996677FFC1FFB0FF6E031FFEFCF84B" ID-DOI="http://doi.org/10.5281/zenodo.5965207" ID-Zenodo-Dep="5965207" httpUri="https://zenodo.org/record/5965207/files/figure.png" pageId="14" pageNumber="248" startId="14.[151,250,1794,1818]" targetBox="[170,1402,181,1754]" targetPageId="14">
|
||
<paragraph id="4C5936FFFFC1FFB0FF6E031FFEFCF84B" blockId="14.[151,1436,1794,2035]" pageId="14" pageNumber="248">
|
||
<emphasis id="7E92EAEDFFC1FFB0FF6E031FFEB3F8A2" bold="true" box="[151,289,1794,1818]" pageId="14" pageNumber="248">FIGURE 10.</emphasis>
|
||
Micrographs of
|
||
<taxonomicName id="8BE64D7CFFC1FFB0FE29031FFD76F8A2" authority="Dózsa-Farkas & Nagy & Felföldi & Hong, 2022" authorityName="Dózsa-Farkas & Nagy & Felföldi & Hong" authorityYear="2022" box="[464,740,1794,1818]" class="Clitellata" family="Enchytraeidae" genus="Mesenchytraeus" kingdom="Animalia" order="Enchytraeida" pageId="14" pageNumber="248" phylum="Annelida" rank="species" species="globiferus" status="sp. nov.">
|
||
<emphasis id="7E92EAEDFFC1FFB0FE29031FFD76F8A2" box="[464,740,1794,1818]" italics="true" pageId="14" pageNumber="248">Mesenchytraeus globiferus</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="7E92EAEDFFC1FFB0FD15031FFCD5F8A2" bold="true" box="[748,839,1794,1818]" pageId="14" pageNumber="248">
|
||
<taxonomicNameLabel id="65A15796FFC1FFB0FD15031FFCB4F8A2" box="[748,806,1794,1818]" pageId="14" pageNumber="248" rank="species">sp. n.</taxonomicNameLabel>
|
||
A.
|
||
</emphasis>
|
||
Head with brown pigmentation and head pore.
|
||
<emphasis id="7E92EAEDFFC1FFB0FAC1031FFADDF8A2" bold="true" box="[1336,1359,1794,1818]" pageId="14" pageNumber="248">B.</emphasis>
|
||
Brown pigmentation in epidermis, four chaetae in the ventral bundle of segment II.
|
||
<emphasis id="7E92EAEDFFC1FFB0FC74033BFC34F886" bold="true" box="[909,934,1830,1854]" pageId="14" pageNumber="248">C.</emphasis>
|
||
Two larger chaetae in ventral bundles in segments VIII–IX.
|
||
<emphasis id="7E92EAEDFFC1FFB0FF000357FE80F8DA" bold="true" box="[249,274,1866,1890]" pageId="14" pageNumber="248">D.</emphasis>
|
||
Chaetae in bundles near posterior body end, latero-ventral view.
|
||
<emphasis id="7E92EAEDFFC1FFB0FC460357FC44F8DA" bold="true" box="[959,982,1866,1890]" pageId="14" pageNumber="248">E.</emphasis>
|
||
Body from head to segment XIV with two everted bursae, lateral view.
|
||
<emphasis id="7E92EAEDFFC1FFB0FE3F0373FE4BF83E" bold="true" box="[454,473,1902,1926]" pageId="14" pageNumber="248">F.</emphasis>
|
||
Two everted bursae, ventral view.
|
||
<emphasis id="7E92EAEDFFC1FFB0FCB70373FCFAF83E" bold="true" box="[846,872,1902,1926]" pageId="14" pageNumber="248">G.</emphasis>
|
||
Dorsally dissected and stained specimens, fixed with minutia-needle.
|
||
<emphasis id="7E92EAEDFFC1FFB0FEC7038FFECBF812" bold="true" box="[318,345,1938,1962]" pageId="14" pageNumber="248">H.</emphasis>
|
||
Brain.
|
||
<emphasis id="7E92EAEDFFC1FFB0FE50038FFE2BF812" bold="true" box="[425,441,1938,1962]" pageId="14" pageNumber="248">I.</emphasis>
|
||
Pharyngeal glands (V–VIII, spermathecal ectal glands marked with arrow).
|
||
<emphasis id="7E92EAEDFFC1FFB0FB23038FFB7FF812" bold="true" box="[1242,1261,1938,1962]" pageId="14" pageNumber="248">J.</emphasis>
|
||
Nephridia.
|
||
<emphasis id="7E92EAEDFFC1FFB0FA92038FFAEDF812" bold="true" box="[1387,1407,1938,1962]" pageId="14" pageNumber="248">K</emphasis>
|
||
,
|
||
<emphasis id="7E92EAEDFFC1FFB0FA7C038FFA0EF812" bold="true" box="[1413,1436,1938,1962]" pageId="14" pageNumber="248">L.</emphasis>
|
||
Sperm funnel.
|
||
<emphasis id="7E92EAEDFFC1FFB0FED703ABFEDFF876" bold="true" box="[302,333,1974,1998]" pageId="14" pageNumber="248">M.</emphasis>
|
||
Sperm bundles. A–C, E, K
|
||
<emphasis id="7E92EAEDFFC1FFB0FD9203AAFD3DF876" box="[619,687,1975,1998]" italics="true" pageId="14" pageNumber="248">in vivo</emphasis>
|
||
, D, G–J, L–M fixed, stained, F fixed, not stained. Holotype F. Scale bars 50 μm, E–G 500 μm.
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection id="04FC6574FFC0FFB1FF3E048BFAAAF946" pageId="15" pageNumber="249" type="description">
|
||
<paragraph id="4C5936FFFFC0FFB1FF3E048BFD08FD3B" blockId="15.[151,1437,150,1898]" pageId="15" pageNumber="249">
|
||
<emphasis id="7E92EAEDFFC0FFB1FF3E048BFEC3FF08" bold="true" box="[199,337,150,176]" pageId="15" pageNumber="249">Description</emphasis>
|
||
. Large enchytraeid worm. Colour yellowish, prostomium dark-brown by pigmentation (
|
||
<figureCitation id="D4DD2A7AFFC0FFB1FADE048AFA1DFF09" box="[1319,1423,151,177]" captionStart="FIGURE 10" captionStartId="14.[151,250,1794,1818]" captionTargetBox="[170,1402,181,1754]" captionTargetId="figure-21@14.[170,1417,181,1770]" captionTargetPageId="14" captionText="FIGURE 10. Micrographs of Mesenchytraeus globiferus sp. n. A. Head with brown pigmentation and head pore. B. Brown pigmentation in epidermis, four chaetae in the ventral bundle of segment II. C. Two larger chaetae in ventral bundles in segments VIII–IX. D. Chaetae in bundles near posterior body end, latero-ventral view. E. Body from head to segment XIV with two everted bursae, lateral view. F. Two everted bursae, ventral view. G. Dorsally dissected and stained specimens, fixed with minutia-needle. H. Brain. I. Pharyngeal glands (V–VIII, spermathecal ectal glands marked with arrow). J. Nephridia. K,L. Sperm funnel. M. Sperm bundles. A–C, E, K in vivo, D, G–J, L–M fixed, stained, F fixed, not stained. Holotype F. Scale bars 50 μm, E–G 500 μm." figureDoi="http://doi.org/10.5281/zenodo.5965207" httpUri="https://zenodo.org/record/5965207/files/figure.png" pageId="15" pageNumber="249">Fig. 10A</figureCitation>
|
||
); dorsal side of first few segments light brown mottled (
|
||
<figureCitation id="D4DD2A7AFFC0FFB1FD0C04A6FCC9FF6D" box="[757,859,187,213]" captionStart="FIGURE 10" captionStartId="14.[151,250,1794,1818]" captionTargetBox="[170,1402,181,1754]" captionTargetId="figure-21@14.[170,1417,181,1770]" captionTargetPageId="14" captionText="FIGURE 10. Micrographs of Mesenchytraeus globiferus sp. n. A. Head with brown pigmentation and head pore. B. Brown pigmentation in epidermis, four chaetae in the ventral bundle of segment II. C. Two larger chaetae in ventral bundles in segments VIII–IX. D. Chaetae in bundles near posterior body end, latero-ventral view. E. Body from head to segment XIV with two everted bursae, lateral view. F. Two everted bursae, ventral view. G. Dorsally dissected and stained specimens, fixed with minutia-needle. H. Brain. I. Pharyngeal glands (V–VIII, spermathecal ectal glands marked with arrow). J. Nephridia. K,L. Sperm funnel. M. Sperm bundles. A–C, E, K in vivo, D, G–J, L–M fixed, stained, F fixed, not stained. Holotype F. Scale bars 50 μm, E–G 500 μm." figureDoi="http://doi.org/10.5281/zenodo.5965207" httpUri="https://zenodo.org/record/5965207/files/figure.png" pageId="15" pageNumber="249">Fig. 10B</figureCitation>
|
||
).
|
||
<typeStatus id="935D885DFFC0FFB1FC9604A6FC45FF6D" box="[879,983,187,213]" pageId="15" pageNumber="249" type="holotype">Holotype</typeStatus>
|
||
<quantity id="8B1E9B1AFFC0FFB1FC2704A6FBD0FF6D" box="[990,1090,187,213]" metricMagnitude="-2" metricUnit="m" metricValue="1.76" pageId="15" pageNumber="249" unit="mm" value="17.6">17.6 mm</quantity>
|
||
long, 920 µm wide at VIII and 1600 µm at clitellum (fixed), segment number 90. Body lengths of
|
||
<typeStatus id="935D885DFFC0FFB1FC7404C2FC6AFF41" box="[909,1016,223,249]" pageId="15" pageNumber="249" type="paratype">paratypes</typeStatus>
|
||
<quantity id="8B1E9B1AFFC0FFB1FC0604C3FB02FF41" box="[1023,1168,222,249]" metricMagnitude="-2" metricUnit="m" metricValue="3.225" metricValueMax="3.7" metricValueMin="2.75" pageId="15" pageNumber="249" unit="mm" value="32.25" valueMax="37.0" valueMin="27.5">27.5–37 mm</quantity>
|
||
, width 780–1000 µm at VIII and 825–1300 µm at clitellum
|
||
<emphasis id="7E92EAEDFFC0FFB1FDDD051EFDFDFEA4" box="[548,623,259,284]" italics="true" pageId="15" pageNumber="249">in vivo</emphasis>
|
||
; lengths of fixed specimens
|
||
<quantity id="8B1E9B1AFFC0FFB1FC54051EFBAFFEA5" box="[941,1085,259,285]" metricMagnitude="-2" metricUnit="m" metricValue="1.73" metricValueMax="2.16" metricValueMin="1.3" pageId="15" pageNumber="249" unit="mm" value="17.3" valueMax="21.6" valueMin="13.0">13–21.6 mm</quantity>
|
||
, width 640–930 µm at VIII and 700–1050 µm at clitellum. Segments (62)–70–94. Strong external segmentation at body end. Chaetae sigmoid with nodulus. Chaetal formula: 2,3–3, (2),4,5,(6): 4,5,3,2– 3,4,5,6, (7,8),3,2. 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, as usual in most
|
||
<taxonomicName id="8BE64D7CFFC0FFB1FD49058FFC5AFE14" box="[688,968,402,428]" class="Clitellata" family="Enchytraeidae" genus="Mesenchytraeus" kingdom="Animalia" order="Enchytraeida" pageId="15" pageNumber="249" phylum="Annelida" rank="species" species="undetermined">
|
||
<emphasis id="7E92EAEDFFC0FFB1FD49058FFCF4FE14" box="[688,870,402,428]" italics="true" pageId="15" pageNumber="249">Mesenchytraeus</emphasis>
|
||
species.
|
||
</taxonomicName>
|
||
In II–IV mostly 3–5 chaetae per bundle ventrally (
|
||
<figureCitation id="D4DD2A7AFFC0FFB1FEF205A8FEFDFE68" box="[267,367,437,464]" captionStart="FIGURE 10" captionStartId="14.[151,250,1794,1818]" captionTargetBox="[170,1402,181,1754]" captionTargetId="figure-21@14.[170,1417,181,1770]" captionTargetPageId="14" captionText="FIGURE 10. Micrographs of Mesenchytraeus globiferus sp. n. A. Head with brown pigmentation and head pore. B. Brown pigmentation in epidermis, four chaetae in the ventral bundle of segment II. C. Two larger chaetae in ventral bundles in segments VIII–IX. D. Chaetae in bundles near posterior body end, latero-ventral view. E. Body from head to segment XIV with two everted bursae, lateral view. F. Two everted bursae, ventral view. G. Dorsally dissected and stained specimens, fixed with minutia-needle. H. Brain. I. Pharyngeal glands (V–VIII, spermathecal ectal glands marked with arrow). J. Nephridia. K,L. Sperm funnel. M. Sperm bundles. A–C, E, K in vivo, D, G–J, L–M fixed, stained, F fixed, not stained. Holotype F. Scale bars 50 μm, E–G 500 μm." figureDoi="http://doi.org/10.5281/zenodo.5965207" httpUri="https://zenodo.org/record/5965207/files/figure.png" pageId="15" pageNumber="249">Fig. 10B</figureCitation>
|
||
) (about 90–145 × 8 µm). In V–XI only 2–3 larger and stronger chaetae (140–190 × 12 µm), in X–XI the length of the chaetae slightly smaller (150–170 × 12 µm) (
|
||
<figureCitation id="D4DD2A7AFFC0FFB1FC5D05C4FB9EFE4B" box="[932,1036,473,499]" captionStart="FIGURE 10" captionStartId="14.[151,250,1794,1818]" captionTargetBox="[170,1402,181,1754]" captionTargetId="figure-21@14.[170,1417,181,1770]" captionTargetPageId="14" captionText="FIGURE 10. Micrographs of Mesenchytraeus globiferus sp. n. A. Head with brown pigmentation and head pore. B. Brown pigmentation in epidermis, four chaetae in the ventral bundle of segment II. C. Two larger chaetae in ventral bundles in segments VIII–IX. D. Chaetae in bundles near posterior body end, latero-ventral view. E. Body from head to segment XIV with two everted bursae, lateral view. F. Two everted bursae, ventral view. G. Dorsally dissected and stained specimens, fixed with minutia-needle. H. Brain. I. Pharyngeal glands (V–VIII, spermathecal ectal glands marked with arrow). J. Nephridia. K,L. Sperm funnel. M. Sperm bundles. A–C, E, K in vivo, D, G–J, L–M fixed, stained, F fixed, not stained. Holotype F. Scale bars 50 μm, E–G 500 μm." figureDoi="http://doi.org/10.5281/zenodo.5965207" httpUri="https://zenodo.org/record/5965207/files/figure.png" pageId="15" pageNumber="249">Fig. 10C</figureCitation>
|
||
). Behind clitellum, chaetae slightly smaller and thinner (135–150 × 10 µm). Chaetae of lateral bundles slightly smaller and thinner than ventrals. At the body end, longest chaetae measuring 120–160 × 8-9 µm (
|
||
<figureCitation id="D4DD2A7AFFC0FFB1FCEE063CFCEDFD83" box="[791,895,545,571]" captionStart="FIGURE 10" captionStartId="14.[151,250,1794,1818]" captionTargetBox="[170,1402,181,1754]" captionTargetId="figure-21@14.[170,1417,181,1770]" captionTargetPageId="14" captionText="FIGURE 10. Micrographs of Mesenchytraeus globiferus sp. n. A. Head with brown pigmentation and head pore. B. Brown pigmentation in epidermis, four chaetae in the ventral bundle of segment II. C. Two larger chaetae in ventral bundles in segments VIII–IX. D. Chaetae in bundles near posterior body end, latero-ventral view. E. Body from head to segment XIV with two everted bursae, lateral view. F. Two everted bursae, ventral view. G. Dorsally dissected and stained specimens, fixed with minutia-needle. H. Brain. I. Pharyngeal glands (V–VIII, spermathecal ectal glands marked with arrow). J. Nephridia. K,L. Sperm funnel. M. Sperm bundles. A–C, E, K in vivo, D, G–J, L–M fixed, stained, F fixed, not stained. Holotype F. Scale bars 50 μm, E–G 500 μm." figureDoi="http://doi.org/10.5281/zenodo.5965207" httpUri="https://zenodo.org/record/5965207/files/figure.png" pageId="15" pageNumber="249">Fig. 10D</figureCitation>
|
||
). Chaetae in XII absent. Head pore at 0/I, a large transverse slit (
|
||
<figureCitation id="D4DD2A7AFFC0FFB1FEB90659FE3AFDE7" box="[320,424,580,607]" captionStart="FIGURE 10" captionStartId="14.[151,250,1794,1818]" captionTargetBox="[170,1402,181,1754]" captionTargetId="figure-21@14.[170,1417,181,1770]" captionTargetPageId="14" captionText="FIGURE 10. Micrographs of Mesenchytraeus globiferus sp. n. A. Head with brown pigmentation and head pore. B. Brown pigmentation in epidermis, four chaetae in the ventral bundle of segment II. C. Two larger chaetae in ventral bundles in segments VIII–IX. D. Chaetae in bundles near posterior body end, latero-ventral view. E. Body from head to segment XIV with two everted bursae, lateral view. F. Two everted bursae, ventral view. G. Dorsally dissected and stained specimens, fixed with minutia-needle. H. Brain. I. Pharyngeal glands (V–VIII, spermathecal ectal glands marked with arrow). J. Nephridia. K,L. Sperm funnel. M. Sperm bundles. A–C, E, K in vivo, D, G–J, L–M fixed, stained, F fixed, not stained. Holotype F. Scale bars 50 μm, E–G 500 μm." figureDoi="http://doi.org/10.5281/zenodo.5965207" httpUri="https://zenodo.org/record/5965207/files/figure.png" pageId="15" pageNumber="249">Fig. 10A</figureCitation>
|
||
). Clitellum girdle–shaped in XII–XIII, gland cells small, in reticulate pattern. Thickness of body wall about 120–140 µm, cuticle <1 µm.
|
||
</paragraph>
|
||
<paragraph id="4C5936FFFFC0FFB1FF3E0691FBD4FB97" blockId="15.[151,1437,150,1898]" pageId="15" pageNumber="249">
|
||
<materialsCitation id="FC8E3CA2FFC0FFB1FF3E0691FBD0FB97" ID-GBIF-Occurrence="3462290304" collectionCode="V, IX, XIV" pageId="15" pageNumber="249" specimenCount="1">
|
||
Brain (
|
||
<figureCitation id="D4DD2A7AFFC0FFB1FEEC0691FEE9FD1E" box="[277,379,652,678]" captionStart="FIGURE 10" captionStartId="14.[151,250,1794,1818]" captionTargetBox="[170,1402,181,1754]" captionTargetId="figure-21@14.[170,1417,181,1770]" captionTargetPageId="14" captionText="FIGURE 10. Micrographs of Mesenchytraeus globiferus sp. n. A. Head with brown pigmentation and head pore. B. Brown pigmentation in epidermis, four chaetae in the ventral bundle of segment II. C. Two larger chaetae in ventral bundles in segments VIII–IX. D. Chaetae in bundles near posterior body end, latero-ventral view. E. Body from head to segment XIV with two everted bursae, lateral view. F. Two everted bursae, ventral view. G. Dorsally dissected and stained specimens, fixed with minutia-needle. H. Brain. I. Pharyngeal glands (V–VIII, spermathecal ectal glands marked with arrow). J. Nephridia. K,L. Sperm funnel. M. Sperm bundles. A–C, E, K in vivo, D, G–J, L–M fixed, stained, F fixed, not stained. Holotype F. Scale bars 50 μm, E–G 500 μm." figureDoi="http://doi.org/10.5281/zenodo.5965207" httpUri="https://zenodo.org/record/5965207/files/figure.png" pageId="15" pageNumber="249">Fig. 10H</figureCitation>
|
||
) incised anteriorly and slightly convex posteriorly, wider than long (e.g. 125 µm long and 165 µm wide, fixed). Two pairs of primary pharyngeal glands (in 4/5–5/6), not united dorsally, and four (in one case five pairs) of secondary pharyngeal glands in
|
||
<collectionCode id="2AF7AE3AFFC0FFB1FD9E06C9FDE9FD56" box="[615,635,724,750]" country="Canada" lsid="urn:lsid:biocol.org:col:13946" name="Royal British Columbia Museum - Herbarium" pageId="15" pageNumber="249" type="Museum">V</collectionCode>
|
||
–VIII (
|
||
<collectionCode id="2AF7AE3AFFC0FFB1FD3006C9FD79FD56" box="[713,747,724,750]" pageId="15" pageNumber="249">IX</collectionCode>
|
||
); the glands lobed (
|
||
<figureCitation id="D4DD2A7AFFC0FFB1FC3106CEFBB7FD56" box="[968,1061,723,750]" captionStart="FIGURE 10" captionStartId="14.[151,250,1794,1818]" captionTargetBox="[170,1402,181,1754]" captionTargetId="figure-21@14.[170,1417,181,1770]" captionTargetPageId="14" captionText="FIGURE 10. Micrographs of Mesenchytraeus globiferus sp. n. A. Head with brown pigmentation and head pore. B. Brown pigmentation in epidermis, four chaetae in the ventral bundle of segment II. C. Two larger chaetae in ventral bundles in segments VIII–IX. D. Chaetae in bundles near posterior body end, latero-ventral view. E. Body from head to segment XIV with two everted bursae, lateral view. F. Two everted bursae, ventral view. G. Dorsally dissected and stained specimens, fixed with minutia-needle. H. Brain. I. Pharyngeal glands (V–VIII, spermathecal ectal glands marked with arrow). J. Nephridia. K,L. Sperm funnel. M. Sperm bundles. A–C, E, K in vivo, D, G–J, L–M fixed, stained, F fixed, not stained. Holotype F. Scale bars 50 μm, E–G 500 μm." figureDoi="http://doi.org/10.5281/zenodo.5965207" httpUri="https://zenodo.org/record/5965207/files/figure.png" pageId="15" pageNumber="249">Fig. 10I</figureCitation>
|
||
). Yellow-brownish chloragocytes from IV, about 30–45 µm long, fixed. Dorsal blood vessel from XXII–XXVIII, anterior bifurcation in I, blood light pink. Five pairs of preclitellar nephridia from 6/7 to 10/11,
|
||
<collectingMethod id="95A74EE8FFC0FFB1FCC20706FB9AFC8D" box="[827,1032,795,821]" pageId="15" pageNumber="249">anteseptale funnel</collectingMethod>
|
||
only, postseptale lobed with folded canal, no interstitial tissue, efferent duct arising between the lobes (
|
||
<figureCitation id="D4DD2A7AFFC0FFB1FC830722FC45FCE1" box="[890,983,831,857]" captionStart="FIGURE 10" captionStartId="14.[151,250,1794,1818]" captionTargetBox="[170,1402,181,1754]" captionTargetId="figure-21@14.[170,1417,181,1770]" captionTargetPageId="14" captionText="FIGURE 10. Micrographs of Mesenchytraeus globiferus sp. n. A. Head with brown pigmentation and head pore. B. Brown pigmentation in epidermis, four chaetae in the ventral bundle of segment II. C. Two larger chaetae in ventral bundles in segments VIII–IX. D. Chaetae in bundles near posterior body end, latero-ventral view. E. Body from head to segment XIV with two everted bursae, lateral view. F. Two everted bursae, ventral view. G. Dorsally dissected and stained specimens, fixed with minutia-needle. H. Brain. I. Pharyngeal glands (V–VIII, spermathecal ectal glands marked with arrow). J. Nephridia. K,L. Sperm funnel. M. Sperm bundles. A–C, E, K in vivo, D, G–J, L–M fixed, stained, F fixed, not stained. Holotype F. Scale bars 50 μm, E–G 500 μm." figureDoi="http://doi.org/10.5281/zenodo.5965207" httpUri="https://zenodo.org/record/5965207/files/figure.png" pageId="15" pageNumber="249">Fig. 10J</figureCitation>
|
||
). Oesophageal and intestinal appendages or diverticula absent. Coelomocytes were not observable. Sperm sac extending backwards to XXIII–XXIV, egg sac to
|
||
<collectionCode id="2AF7AE3AFFC0FFB1FF4C079AFF75FC19" box="[181,231,903,929]" pageId="15" pageNumber="249">XIV</collectionCode>
|
||
–XXV. In
|
||
<specimenCount id="5AE0FD76FFC0FFB1FEA5079AFE65FC18" box="[348,503,902,929]" pageId="15" pageNumber="249" type="generic">one specimen</specimenCount>
|
||
the sperm bundles were measurable, 230 µm long, the heads clumped only at one end and 50 µm long (
|
||
<figureCitation id="D4DD2A7AFFC0FFB1FE7607B7FE6CFC7C" box="[399,510,938,964]" captionStart="FIGURE 10" captionStartId="14.[151,250,1794,1818]" captionTargetBox="[170,1402,181,1754]" captionTargetId="figure-21@14.[170,1417,181,1770]" captionTargetPageId="14" captionText="FIGURE 10. Micrographs of Mesenchytraeus globiferus sp. n. A. Head with brown pigmentation and head pore. B. Brown pigmentation in epidermis, four chaetae in the ventral bundle of segment II. C. Two larger chaetae in ventral bundles in segments VIII–IX. D. Chaetae in bundles near posterior body end, latero-ventral view. E. Body from head to segment XIV with two everted bursae, lateral view. F. Two everted bursae, ventral view. G. Dorsally dissected and stained specimens, fixed with minutia-needle. H. Brain. I. Pharyngeal glands (V–VIII, spermathecal ectal glands marked with arrow). J. Nephridia. K,L. Sperm funnel. M. Sperm bundles. A–C, E, K in vivo, D, G–J, L–M fixed, stained, F fixed, not stained. Holotype F. Scale bars 50 μm, E–G 500 μm." figureDoi="http://doi.org/10.5281/zenodo.5965207" httpUri="https://zenodo.org/record/5965207/files/figure.png" pageId="15" pageNumber="249">Fig. 10M</figureCitation>
|
||
).
|
||
<collectingMethod id="95A74EE8FFC0FFB1FDEA07B7FD3FFC7C" box="[531,685,938,964]" pageId="15" pageNumber="249">Sperm funnel</collectingMethod>
|
||
(
|
||
<figureCitation id="D4DD2A7AFFC0FFB1FD4407B7FCDAFC7C" box="[701,840,938,964]" captionStart="FIGURE 10" captionStartId="14.[151,250,1794,1818]" captionTargetBox="[170,1402,181,1754]" captionTargetId="figure-21@14.[170,1417,181,1770]" captionTargetPageId="14" captionText="FIGURE 10. Micrographs of Mesenchytraeus globiferus sp. n. A. Head with brown pigmentation and head pore. B. Brown pigmentation in epidermis, four chaetae in the ventral bundle of segment II. C. Two larger chaetae in ventral bundles in segments VIII–IX. D. Chaetae in bundles near posterior body end, latero-ventral view. E. Body from head to segment XIV with two everted bursae, lateral view. F. Two everted bursae, ventral view. G. Dorsally dissected and stained specimens, fixed with minutia-needle. H. Brain. I. Pharyngeal glands (V–VIII, spermathecal ectal glands marked with arrow). J. Nephridia. K,L. Sperm funnel. M. Sperm bundles. A–C, E, K in vivo, D, G–J, L–M fixed, stained, F fixed, not stained. Holotype F. Scale bars 50 μm, E–G 500 μm." figureDoi="http://doi.org/10.5281/zenodo.5965207" httpUri="https://zenodo.org/record/5965207/files/figure.png" pageId="15" pageNumber="249">Figs 10K–L</figureCitation>
|
||
) about 670–880 µm long and 4–8 times longer than wide
|
||
<emphasis id="7E92EAEDFFC0FFB1FF2C07D3FEB2FC5F" box="[213,288,974,999]" italics="true" pageId="15" pageNumber="249">in vivo</emphasis>
|
||
(425–970 µm long, and 3–5.5 times longer than wide, when fixed). Sperm duct long, loosely coiled in XII–XIII, diameter 30–40 µm, fixed. Atrium (
|
||
<figureCitation id="D4DD2A7AFFC0FFB1FD6A07ECFD7BFBB3" box="[659,745,1009,1035]" captionStart="FIGURE 8" captionStartId="11.[151,250,1823,1847]" captionTargetBox="[164,1415,181,1783]" captionTargetId="figure-19@11.[164,1423,181,1799]" captionTargetPageId="11" captionText="FIGURE 8. Micrographs of Fridericia jeoksangsaniensis sp. n. A–B. Clitellar glands, dorsal view. C–D. Clitellar glands, ventro-lateral view (m=male copulatory organs, in ventral midline between bursal slits almost exclusively granular gland cells, marked with arrow). E–F. Coelomocytes. G. Forepart of oesophageal appendage with many branches. H. End part of oesophageal appendage with many branches. I. Sperm funnel. J. Male copulatory organs. K. Field of epidermal glands (arrows) surrounding orifice of spermathecae (not seen here), ventral view. L, M. Spermathecae. A, C–E, G–I, K–L in vivo, B, F, J, M fixed, stained. Scale bars 50 μm, L 200 μm." figureDoi="http://doi.org/10.5281/zenodo.5965201" httpUri="https://zenodo.org/record/5965201/files/figure.png" pageId="15" pageNumber="249">Fig. 8D</figureCitation>
|
||
) 300–550 µm long, maximum width 120–160 µm, here joined by 6-7 large atrial glands (prostate glands), usually 230
|
||
<emphasis id="7E92EAEDFFC0FFB1FCF80008FC9DFB97" bold="true" box="[769,783,1045,1071]" pageId="15" pageNumber="249">–</emphasis>
|
||
300 µm long (
|
||
<figureCitation id="D4DD2A7AFFC0FFB1FC540008FBABFB97" box="[941,1081,1045,1071]" captionStart="FIGURE 11" captionStartId="16.[151,250,1439,1463]" captionTargetBox="[151,1426,181,1407]" captionTargetId="figure-21@16.[151,1436,181,1415]" captionTargetPageId="16" captionText="FIGURE 11. Micrographs of Mesenchytraeus globiferus sp. n. A. Everted bursa, atrial glands everted as well. B. Two atrial glands. C. cut-off and opened everted bursa and atrial glands (marked with black arrows) and penial glands (marked with white arrows). D. Cut-off everted bursa (a=atrium, penial glands marked with arrows). E. Long end part of sperm duct „penis”. F–G. Spermathecal ectal capsula with glands (g=gland, d=ectal duct). A–B, F–G in vivo, C–E fixed, stained. Holotype C, E. Scale bars 50 μm, A 500 μm, B 200 μm." figureDoi="http://doi.org/10.5281/zenodo.5965211" httpUri="https://zenodo.org/record/5965211/files/figure.png" pageId="15" pageNumber="249">Figs 11A, C</figureCitation>
|
||
)
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="4C5936FFFFC0FFB1FF3E0024FA1DF9B9" blockId="15.[151,1437,150,1898]" pageId="15" pageNumber="249">
|
||
Among enchytraeids, the male copulatory organ shows the most complex structure in the genus
|
||
<taxonomicName id="8BE64D7CFFC0FFB1FB1F0024FEBAFBCF" authority="(Eisen 1904)" baseAuthorityName="Eisen" baseAuthorityYear="1904" class="Clitellata" family="Enchytraeidae" genus="Mesenchytraeus" kingdom="Animalia" order="Enchytraeida" pageId="15" pageNumber="249" phylum="Annelida" rank="genus">
|
||
<emphasis id="7E92EAEDFFC0FFB1FB1F0024FA0EFBEB" box="[1254,1436,1081,1107]" italics="true" pageId="15" pageNumber="249">Mesenchytraeus</emphasis>
|
||
(
|
||
<bibRefCitation id="28774B0EFFC0FFB1FF660041FEB2FBCF" author="Eisen, G." box="[159,288,1116,1143]" pageId="15" pageNumber="249" pagination="1 - 166" refId="ref13873" refString="Eisen, G. (1904) Enchytraeidae of the West Coast of North America. Harriman Alaska Expedition, Alaska XII. Washington Academy of Sciences, New York, 12, 1 - 166." type="journal article" year="1904">Eisen 1904</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
. In this species the eversible pouch (= bursa after
|
||
<bibRefCitation id="28774B0EFFC0FFB1FCBD0041FC71FBCF" author="Schmelz, R. M." box="[836,995,1116,1143]" pageId="15" pageNumber="249" pagination="1 - 415" refId="ref14758" refString="Schmelz, R. M. (2003) Taxonomy of Fridericia (Oligochaeta, Enchytraeidae). Revision of species with morphological and biochemical methods. Abhandlungen des Naturwissenschaftlichen Vereins in Hamburg, Neue Folge, 38, 1 - 415." type="journal article" year="2003">Schmelz 2003</bibRefCitation>
|
||
) mostly appears as a huge projected ball (
|
||
<figureCitation id="D4DD2A7AFFC0FFB1FF66009DFEBCFB22" box="[159,302,1152,1178]" captionStart="FIGURE 11" captionStartId="16.[151,250,1439,1463]" captionTargetBox="[151,1426,181,1407]" captionTargetId="figure-21@16.[151,1436,181,1415]" captionTargetPageId="16" captionText="FIGURE 11. Micrographs of Mesenchytraeus globiferus sp. n. A. Everted bursa, atrial glands everted as well. B. Two atrial glands. C. cut-off and opened everted bursa and atrial glands (marked with black arrows) and penial glands (marked with white arrows). D. Cut-off everted bursa (a=atrium, penial glands marked with arrows). E. Long end part of sperm duct „penis”. F–G. Spermathecal ectal capsula with glands (g=gland, d=ectal duct). A–B, F–G in vivo, C–E fixed, stained. Holotype C, E. Scale bars 50 μm, A 500 μm, B 200 μm." figureDoi="http://doi.org/10.5281/zenodo.5965211" httpUri="https://zenodo.org/record/5965211/files/figure.png" pageId="15" pageNumber="249">Figs 11A–D</figureCitation>
|
||
), diameter about 500–950 µm, in fixed specimens. Atrium and atrial glands lie inside this projection (i.e., the everted bursa), the atrial glands only partially. Near the atrium there are large multicellular ‘penial’ glands (perhaps 3–4, number difficult to determine) which fill the cavity of the bursa (
|
||
<figureCitation id="D4DD2A7AFFC0FFB1FBEE00D5FBEDFB5A" box="[1047,1151,1224,1250]" captionStart="FIGURE 11" captionStartId="16.[151,250,1439,1463]" captionTargetBox="[151,1426,181,1407]" captionTargetId="figure-21@16.[151,1436,181,1415]" captionTargetPageId="16" captionText="FIGURE 11. Micrographs of Mesenchytraeus globiferus sp. n. A. Everted bursa, atrial glands everted as well. B. Two atrial glands. C. cut-off and opened everted bursa and atrial glands (marked with black arrows) and penial glands (marked with white arrows). D. Cut-off everted bursa (a=atrium, penial glands marked with arrows). E. Long end part of sperm duct „penis”. F–G. Spermathecal ectal capsula with glands (g=gland, d=ectal duct). A–B, F–G in vivo, C–E fixed, stained. Holotype C, E. Scale bars 50 μm, A 500 μm, B 200 μm." figureDoi="http://doi.org/10.5281/zenodo.5965211" httpUri="https://zenodo.org/record/5965211/files/figure.png" pageId="15" pageNumber="249">Fig. 11D</figureCitation>
|
||
). A special feature is that the most distal part of the sperm duct after the atrium is very long and protrudes far outside the bursa (400–620 µm long and 50–110 µm wide, fixed) (
|
||
<figureCitation id="D4DD2A7AFFC0FFB1FDDC0112FD36FA91" box="[549,676,1295,1321]" captionStart="FIGURE 11" captionStartId="16.[151,250,1439,1463]" captionTargetBox="[151,1426,181,1407]" captionTargetId="figure-21@16.[151,1436,181,1415]" captionTargetPageId="16" captionText="FIGURE 11. Micrographs of Mesenchytraeus globiferus sp. n. A. Everted bursa, atrial glands everted as well. B. Two atrial glands. C. cut-off and opened everted bursa and atrial glands (marked with black arrows) and penial glands (marked with white arrows). D. Cut-off everted bursa (a=atrium, penial glands marked with arrows). E. Long end part of sperm duct „penis”. F–G. Spermathecal ectal capsula with glands (g=gland, d=ectal duct). A–B, F–G in vivo, C–E fixed, stained. Holotype C, E. Scale bars 50 μm, A 500 μm, B 200 μm." figureDoi="http://doi.org/10.5281/zenodo.5965211" httpUri="https://zenodo.org/record/5965211/files/figure.png" pageId="15" pageNumber="249">Fig. 11C,E</figureCitation>
|
||
). The everted bursa was formerly called penis, but according to its usual structure it is not able to deliver sperm directly to the spermatheca, so it is not a penetratory organ but serves as clasper, and most of the secretions of the adjoining glands are probably adhesive slimes (
|
||
<bibRefCitation id="28774B0EFFC0FFB1FB5A014AFADAFAC9" author="Schmelz, R. M." box="[1187,1352,1367,1393]" pageId="15" pageNumber="249" pagination="1 - 415" refId="ref14758" refString="Schmelz, R. M. (2003) Taxonomy of Fridericia (Oligochaeta, Enchytraeidae). Revision of species with morphological and biochemical methods. Abhandlungen des Naturwissenschaftlichen Vereins in Hamburg, Neue Folge, 38, 1 - 415." type="journal article" year="2003">Schmelz 2003</bibRefCitation>
|
||
), as we can see, e.g., in
|
||
<taxonomicName id="8BE64D7CFFC0FFB1FEB00166FDD2FA2D" authorityName="Dozsa-Farkas, Felfoldi & Hong" authorityYear="2015" box="[329,576,1403,1429]" class="Clitellata" family="Enchytraeidae" genus="Mesenchytraeus" kingdom="Animalia" order="Enchytraeida" pageId="15" pageNumber="249" phylum="Annelida" rank="species" species="calyx">
|
||
<emphasis id="7E92EAEDFFC0FFB1FEB00166FDD2FA2D" box="[329,576,1403,1429]" italics="true" pageId="15" pageNumber="249">Mesenchytraeus calyx</emphasis>
|
||
</taxonomicName>
|
||
(Dózsa-Farkas
|
||
<emphasis id="7E92EAEDFFC0FFB1FD080161FCB0FA2D" box="[753,802,1403,1429]" italics="true" pageId="15" pageNumber="249">et al</emphasis>
|
||
. 2015, p.188,
|
||
<figureCitation id="D4DD2A7AFFC0FFB1FC380166FBB5FA2D" box="[961,1063,1403,1429]" captionStart="FIGURE 11" captionStartId="16.[151,250,1439,1463]" captionTargetBox="[151,1426,181,1407]" captionTargetId="figure-21@16.[151,1436,181,1415]" captionTargetPageId="16" captionText="FIGURE 11. Micrographs of Mesenchytraeus globiferus sp. n. A. Everted bursa, atrial glands everted as well. B. Two atrial glands. C. cut-off and opened everted bursa and atrial glands (marked with black arrows) and penial glands (marked with white arrows). D. Cut-off everted bursa (a=atrium, penial glands marked with arrows). E. Long end part of sperm duct „penis”. F–G. Spermathecal ectal capsula with glands (g=gland, d=ectal duct). A–B, F–G in vivo, C–E fixed, stained. Holotype C, E. Scale bars 50 μm, A 500 μm, B 200 μm." figureDoi="http://doi.org/10.5281/zenodo.5965211" httpUri="https://zenodo.org/record/5965211/files/figure.png" pageId="15" pageNumber="249">Fig. 11A</figureCitation>
|
||
). However we believe that in this species the male copulatory organ actually functions as a penis, because the diameter of the spermathecal opening (about 220 µm long) (
|
||
<figureCitation id="D4DD2A7AFFC0FFB1FE7301DEFD86FA65" box="[394,532,1475,1501]" captionStart="FIGURE 12" captionStartId="17.[151,250,1421,1445]" captionTargetBox="[151,1419,181,1389]" captionTargetId="figure-19@17.[151,1436,181,1397]" captionTargetPageId="17" captionText="FIGURE 12. Micrographs of Mesenchytraeus globiferus sp. n. A. Spermatheca (eg=ectal glands, a=ampulla, ectal duct marked with arrow). B. Spermathecal ampulla (marked with black arrow) with two diverticula (marked with white arrows). C,D. Spermathecal ectal opening from outside. E,F. Spermathecae (eg=ectal glands, ampullae with diverticula marked with black arrows). G. Two spermathecae (eg=ectal glands, fused distal part of ampullae marked with white arrow, the ampullae marked with black arrows). H,I. Spermathecal ampullae with diverticula. A–C in vivo, D–I fixed, stained. Scale bars 50 μm." figureDoi="http://doi.org/10.5281/zenodo.5965213" httpUri="https://zenodo.org/record/5965213/files/figure.png" pageId="15" pageNumber="249">Figs 12C–D</figureCitation>
|
||
) is approximately equal to the diameter of the protruding long sperm duct, named here as penis (width 70–90 µm on average, maximum width 110 µm, narrower at apex). Subneural glands absent.
|
||
</paragraph>
|
||
<paragraph id="4C5936FFFFC0FFB1FF3E0216FAAAF946" blockId="15.[151,1437,150,1898]" pageId="15" pageNumber="249">
|
||
<materialsCitation id="FC8E3CA2FFC0FFB1FF3E0216FAA6F946" ID-GBIF-Occurrence="3462290302" collectionCode="V" longitude="2.12" pageId="15" pageNumber="249" specimenCount="1">
|
||
The spermathecae (
|
||
<figureCitation id="D4DD2A7AFFC0FFB1FE510216FE67F99D" box="[424,501,1547,1573]" captionStart="FIGURE 2" captionStartId="2.[151,250,1630,1654]" captionTargetBox="[400,1216,606,1537]" captionTargetId="figure-202@2.[370,1216,561,1607]" captionTargetPageId="2" captionText="FIGURE 2. A. Decimodrilus bulbosus sp. n. Spermathecae. B–C. Fridericia sphaericoides sp. n. B. Spermatheca. C. Coelomocytes. D–E. Fridericia jeoksangsaniensis sp. n. D. Spermathecae. E. Coelomocytes. F. Mesenchytraeus globiferus sp. n. Spermathecae." figureDoi="http://doi.org/10.5281/zenodo.5965183" httpUri="https://zenodo.org/record/5965183/files/figure.png" pageId="15" pageNumber="249">Figs 2</figureCitation>
|
||
,
|
||
<figureCitation id="D4DD2A7AFFC0FFB1FDFD0216FDD8F99D" box="[516,586,1547,1573]" captionStart="FIGURE 12" captionStartId="17.[151,250,1421,1445]" captionTargetBox="[151,1419,181,1389]" captionTargetId="figure-19@17.[151,1436,181,1397]" captionTargetPageId="17" captionText="FIGURE 12. Micrographs of Mesenchytraeus globiferus sp. n. A. Spermatheca (eg=ectal glands, a=ampulla, ectal duct marked with arrow). B. Spermathecal ampulla (marked with black arrow) with two diverticula (marked with white arrows). C,D. Spermathecal ectal opening from outside. E,F. Spermathecae (eg=ectal glands, ampullae with diverticula marked with black arrows). G. Two spermathecae (eg=ectal glands, fused distal part of ampullae marked with white arrow, the ampullae marked with black arrows). H,I. Spermathecal ampullae with diverticula. A–C in vivo, D–I fixed, stained. Scale bars 50 μm." figureDoi="http://doi.org/10.5281/zenodo.5965213" httpUri="https://zenodo.org/record/5965213/files/figure.png" pageId="15" pageNumber="249">12E–I</figureCitation>
|
||
) were difficult to see due to highly stained pharyngeal glands, and were therefore partially removed from dissected individuals. Ectal ducts of different length in the same animal, one side mostly shorter, 320–450 µm; length 436–550 µm on the other side, width 40–60 µm, fixed. Ectally it opens into a spacious “capsule” containing a large gland (
|
||
<figureCitation id="D4DD2A7AFFC0FFB1FD53026AFCB5F929" box="[682,807,1655,1681]" captionStart="FIGURE 11" captionStartId="16.[151,250,1439,1463]" captionTargetBox="[151,1426,181,1407]" captionTargetId="figure-21@16.[151,1436,181,1415]" captionTargetPageId="16" captionText="FIGURE 11. Micrographs of Mesenchytraeus globiferus sp. n. A. Everted bursa, atrial glands everted as well. B. Two atrial glands. C. cut-off and opened everted bursa and atrial glands (marked with black arrows) and penial glands (marked with white arrows). D. Cut-off everted bursa (a=atrium, penial glands marked with arrows). E. Long end part of sperm duct „penis”. F–G. Spermathecal ectal capsula with glands (g=gland, d=ectal duct). A–B, F–G in vivo, C–E fixed, stained. Holotype C, E. Scale bars 50 μm, A 500 μm, B 200 μm." figureDoi="http://doi.org/10.5281/zenodo.5965211" httpUri="https://zenodo.org/record/5965211/files/figure.png" pageId="15" pageNumber="249">Fig. 11F,G</figureCitation>
|
||
). This, as mentioned above, opens with a wide aperture to the outside (
|
||
<figureCitation id="D4DD2A7AFFC0FFB1FEBC0286FE5BF90D" box="[325,457,1691,1717]" captionStart="FIGURE 12" captionStartId="17.[151,250,1421,1445]" captionTargetBox="[151,1419,181,1389]" captionTargetId="figure-19@17.[151,1436,181,1397]" captionTargetPageId="17" captionText="FIGURE 12. Micrographs of Mesenchytraeus globiferus sp. n. A. Spermatheca (eg=ectal glands, a=ampulla, ectal duct marked with arrow). B. Spermathecal ampulla (marked with black arrow) with two diverticula (marked with white arrows). C,D. Spermathecal ectal opening from outside. E,F. Spermathecae (eg=ectal glands, ampullae with diverticula marked with black arrows). G. Two spermathecae (eg=ectal glands, fused distal part of ampullae marked with white arrow, the ampullae marked with black arrows). H,I. Spermathecal ampullae with diverticula. A–C in vivo, D–I fixed, stained. Scale bars 50 μm." figureDoi="http://doi.org/10.5281/zenodo.5965213" httpUri="https://zenodo.org/record/5965213/files/figure.png" pageId="15" pageNumber="249">Fig. 12C,D</figureCitation>
|
||
). The ectal duct projects deeply into the ampulla, which has two elongate diverticula projecting backwards and lining ectal duct on opposite sides. The proximal parts of the two ampullae are fused and attached to the oesophagus in
|
||
<collectionCode id="2AF7AE3AFFC0FFB1FE1E02F9FE69F946" box="[487,507,1764,1790]" country="Canada" lsid="urn:lsid:biocol.org:col:13946" name="Royal British Columbia Museum - Herbarium" pageId="15" pageNumber="249" type="Museum">V</collectionCode>
|
||
, and probably also connected with it (the connection was not observable)
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="04FC6574FFC0FFB1FF3E031AFE99F8D1" pageId="15" pageNumber="249" type="distribution">
|
||
<paragraph id="4C5936FFFFC0FFB1FF3E031AFE99F8D1" blockId="15.[151,1437,150,1898]" pageId="15" pageNumber="249">
|
||
<emphasis id="7E92EAEDFFC0FFB1FF3E031AFE60F899" bold="true" box="[199,498,1799,1825]" pageId="15" pageNumber="249">Distribution and habitat.</emphasis>
|
||
Only known from
|
||
<typeStatus id="935D885DFFC0FFB1FD330315FD68F89A" box="[714,762,1800,1826]" pageId="15" pageNumber="249">type</typeStatus>
|
||
locality (Site 1): Jeoksangsan, Jeoksang-myeon, Muju-gun,
|
||
<collectingRegion id="8E22F81DFFC0FFB1FF6E0336FEB9F8FD" box="[151,299,1835,1861]" country="South Korea" name="Jeonbuk" pageId="15" pageNumber="249">Jeollabuk-do</collectingRegion>
|
||
,
|
||
<collectingCountry id="34F1766FFFC0FFB1FECF0331FEEFF8FE" box="[310,381,1836,1862]" name="South Korea" pageId="15" pageNumber="249">Korea</collectingCountry>
|
||
, soil and litter layers of
|
||
<taxonomicName id="8BE64D7CFFC0FFB1FD740331FCD6F8FD" box="[653,836,1836,1862]" class="Magnoliopsida" family="Fagaceae" genus="Quercus" kingdom="Plantae" order="Fagales" pageId="15" pageNumber="249" phylum="Tracheophyta" rank="species" species="serrata">
|
||
<emphasis id="7E92EAEDFFC0FFB1FD740331FCD6F8FD" box="[653,836,1836,1862]" italics="true" pageId="15" pageNumber="249">Quercus serrata</emphasis>
|
||
</taxonomicName>
|
||
and mixed forests, N 35˚56′55.02″, E 127˚40′41.99″,
|
||
<quantity id="8B1E9B1AFFC0FFB1FF6E0352FF4CF8D2" box="[151,222,1871,1898]" metricMagnitude="2" metricUnit="m" metricValue="4.76" pageId="15" pageNumber="249" unit="m" value="476.0">476 m</quantity>
|
||
asl.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<caption id="18996677FFDFFFAEFF6E0182FE63F9FF" ID-DOI="http://doi.org/10.5281/zenodo.5965211" ID-Zenodo-Dep="5965211" httpUri="https://zenodo.org/record/5965211/files/figure.png" pageId="16" pageNumber="250" startId="16.[151,250,1439,1463]" targetBox="[151,1426,181,1407]" targetPageId="16">
|
||
<paragraph id="4C5936FFFFDFFFAEFF6E0182FE63F9FF" blockId="16.[151,1436,1439,1607]" pageId="16" pageNumber="250">
|
||
<emphasis id="7E92EAEDFFDFFFAEFF6E0182FEB2FA0F" bold="true" box="[151,288,1439,1463]" pageId="16" pageNumber="250">FIGURE 11.</emphasis>
|
||
Micrographs of
|
||
<taxonomicName id="8BE64D7CFFDFFFAEFE370182FD73FA0F" authority="Dózsa-Farkas & Nagy & Felföldi & Hong, 2022" authorityName="Dózsa-Farkas & Nagy & Felföldi & Hong" authorityYear="2022" box="[462,737,1439,1463]" class="Clitellata" family="Enchytraeidae" genus="Mesenchytraeus" kingdom="Animalia" order="Enchytraeida" pageId="16" pageNumber="250" phylum="Annelida" rank="species" species="globiferus" status="sp. nov.">
|
||
<emphasis id="7E92EAEDFFDFFFAEFE370182FD73FA0F" box="[462,737,1439,1463]" italics="true" pageId="16" pageNumber="250">Mesenchytraeus globiferus</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="7E92EAEDFFDFFFAEFD110182FCD1FA0F" bold="true" box="[744,835,1439,1463]" pageId="16" pageNumber="250">
|
||
<taxonomicNameLabel id="65A15796FFDFFFAEFD110182FCB1FA0F" box="[744,803,1439,1463]" pageId="16" pageNumber="250" rank="species">sp. n.</taxonomicNameLabel>
|
||
A.
|
||
</emphasis>
|
||
Everted bursa, atrial glands everted as well.
|
||
<emphasis id="7E92EAEDFFDFFFAEFAEC0182FABEFA0F" bold="true" box="[1301,1324,1439,1463]" pageId="16" pageNumber="250">B.</emphasis>
|
||
Two atrial glands.
|
||
<emphasis id="7E92EAEDFFDFFFAEFF1F01DEFF6CFA63" bold="true" box="[230,254,1475,1499]" pageId="16" pageNumber="250">C.</emphasis>
|
||
cut-off and opened everted bursa and atrial glands (marked with black arrows) and penial glands (marked with white arrows).
|
||
<emphasis id="7E92EAEDFFDFFFAEFF0801FAFE98FA47" bold="true" box="[241,266,1511,1535]" pageId="16" pageNumber="250">D.</emphasis>
|
||
Cut-off everted bursa (a=atrium, penial glands marked with arrows).
|
||
<emphasis id="7E92EAEDFFDFFFAEFC3201FAFC70FA47" bold="true" box="[971,994,1511,1535]" pageId="16" pageNumber="250">E.</emphasis>
|
||
Long end part of sperm duct „penis”.
|
||
<emphasis id="7E92EAEDFFDFFFAEFA9F01FAFA0EFA47" bold="true" box="[1382,1436,1511,1535]" pageId="16" pageNumber="250">F–G.</emphasis>
|
||
Spermathecal ectal capsula with glands (g=gland, d=ectal duct). A–B, F–G
|
||
<emphasis id="7E92EAEDFFDFFFAEFC5B0211FC7AF99B" box="[930,1000,1548,1571]" italics="true" pageId="16" pageNumber="250">in vivo</emphasis>
|
||
, C–E fixed, stained. Holotype C, E. Scale bars 50 μm, A 500 μm, B 200 μm.
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection id="04FC6574FFDFFFAEFF3E0284FC53F8A7" pageId="16" pageNumber="250" type="diagnosis">
|
||
<paragraph id="4C5936FFFFDFFFAEFF3E0284FC53F8A7" blockId="16.[151,1437,1689,1824]" pageId="16" pageNumber="250">
|
||
<emphasis id="7E92EAEDFFDFFFAEFF3E0284FE5CF90B" bold="true" box="[199,462,1689,1715]" pageId="16" pageNumber="250">Differential diagnosis.</emphasis>
|
||
The
|
||
<taxonomicName id="8BE64D7CFFDFFFAEFDF00284FCABF90B" authority="Dózsa-Farkas & Nagy & Felföldi & Hong, 2022" authorityName="Dózsa-Farkas & Nagy & Felföldi & Hong" authorityYear="2022" box="[521,825,1689,1715]" class="Clitellata" family="Enchytraeidae" genus="Mesenchytraeus" kingdom="Animalia" order="Enchytraeida" pageId="16" pageNumber="250" phylum="Annelida" rank="species" species="globiferus" status="sp. nov.">
|
||
<emphasis id="7E92EAEDFFDFFFAEFDF00284FCABF90B" box="[521,825,1689,1715]" italics="true" pageId="16" pageNumber="250">Mesenchytraeus globiferus</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="7E92EAEDFFDFFFAEFCB90284FC12F90B" bold="true" box="[832,896,1689,1715]" pageId="16" pageNumber="250">
|
||
<taxonomicNameLabel id="65A15796FFDFFFAEFCB90284FC12F90B" box="[832,896,1689,1715]" pageId="16" pageNumber="250" rank="species">sp. n.</taxonomicNameLabel>
|
||
</emphasis>
|
||
differs from all known
|
||
<taxonomicName id="8BE64D7CFFDFFFAEFB770284FA0EF90B" box="[1166,1436,1689,1715]" class="Clitellata" family="Enchytraeidae" genus="Mesenchytraeus" kingdom="Animalia" order="Enchytraeida" pageId="16" pageNumber="250" phylum="Annelida" rank="species" species="undetermined">
|
||
<emphasis id="7E92EAEDFFDFFFAEFB770284FAD6F90B" box="[1166,1348,1689,1715]" italics="true" pageId="16" pageNumber="250">Mesenchytraeus</emphasis>
|
||
species
|
||
</taxonomicName>
|
||
in the form of the spermatheca (large ectal gland, surrounded by a large cavity, and the fusion of the two ampullae) and by the large spherical eversible bursa with elongate, from the bursa protruding sperm duct, the bursa. The morphological separation was supported also with the molecular results.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |