197 lines
28 KiB
XML
197 lines
28 KiB
XML
<document id="4D86F33822E7F4A5651927A99F81DC2B" ID-CLB-Dataset="25991" ID-DOI="10.11646/zootaxa.4657.1.5" ID-GBIF-Dataset="c1fde0e4-3c09-42e5-9b65-8c1d45eda327" ID-ISSN="1175-5326" ID-Zenodo-Dep="3371005" ID-ZooBank="870BAA65-AF5B-4B5F-AB1D-882E6DBB6E8D" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1566202428614" checkinUser="plazi" docAuthor="Curini-Galletti, Marco, Stocchino, Giacinta A. & Norenburg, Jon L." docDate="2019" docId="9D2887E2FFA6FF85FF47F95E2476FA1A" docLanguage="en" docName="zootaxa.4657.1.5.pdf" docOrigin="Zootaxa 4657 (1)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Duplominona pusilla Curini-Galletti & Stocchino & Norenburg 2019, n. sp." docType="treatment" docVersion="10" lastPageNumber="134" masterDocId="6111FF9AFFA3FF82FFD0FFA8252BF945" masterDocTitle="New species of Duplominona Karling, 1966 and Pseudominona Karling, 1978 (Platyhelminthes: Proseriata) from the Caribbean" masterLastPageNumber="147" masterPageNumber="127" pageNumber="132" updateTime="1698751572327" updateUser="ExternalLinkService">
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<mods:mods id="750D64890EE1E48354B7DA5531AD9FDB" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="A62B249D8A4B51EA19D36C698D7AB547">
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<mods:title id="2EBA2F342289DC7D8AF7B4F3FFB78CA8">New species of Duplominona Karling, 1966 and Pseudominona Karling, 1978 (Platyhelminthes: Proseriata) from the Caribbean</mods:title>
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<mods:name id="948F346A5D74B465F3B562BC339E1BA0" type="personal">
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<mods:namePart id="3BD92075F7BBD4EA770E72DD2094865A">Curini-Galletti, Marco</mods:namePart>
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<mods:namePart id="9A412F6BF972A7743749F892FBDD230E">Stocchino, Giacinta A.</mods:namePart>
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<mods:name id="BB8BB03DFBA0C4E2BA79B9F2BE63E92A" type="personal">
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<mods:roleTerm id="5A63734A4D7797DD2AFBFB5C7E7A2BFF">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="73E0AD9BFBEB0A3FD5ADE0D6A4DA3EDC">Norenburg, Jon L.</mods:namePart>
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<mods:typeOfResource id="2CC818B3B1E68C29FF0224DE621457A0">text</mods:typeOfResource>
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<mods:title id="FEB03E14C78503FE7388E88C23975DBC">Zootaxa</mods:title>
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<mods:part id="2C4FECB9839CA116EFD6EDD8FA992762">
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<mods:date id="768CA599BF433082287EEF8CE8966372">2019</mods:date>
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<mods:number id="0CD38C823770B654812EC4E4942E7A05">2019-08-16</mods:number>
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<mods:number id="B6640BD0BD4E1A4B50D243F2EE2817FC">4657</mods:number>
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<treatment id="9D2887E2FFA6FF85FF47F95E2476FA1A" ID-DOI="http://doi.org/10.5281/zenodo.5941619" ID-GBIF-Taxon="159153650" ID-Zenodo-Dep="5941619" LSID="urn:lsid:plazi:treatment:9D2887E2FFA6FF85FF47F95E2476FA1A" httpUri="http://treatment.plazi.org/id/9D2887E2FFA6FF85FF47F95E2476FA1A" lastPageId="7" lastPageNumber="134" pageId="5" pageNumber="132">
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<subSubSection id="5D9B657FFFA6FF87FF47F95E278FFE55" box="[151,676,1782,1809]" pageId="5" pageNumber="132" type="nomenclature">
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<paragraph id="153E36F4FFA6FF87FF47F95E278FFE55" blockId="5.[151,676,1782,1844]" box="[151,676,1782,1809]" pageId="5" pageNumber="132">
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<heading id="4E768198FFA6FF87FF47F95E278FFE55" bold="true" box="[151,676,1782,1809]" fontSize="11" level="1" pageId="5" pageNumber="132" reason="1">
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<emphasis id="27F5EAE6FFA6FF87FF47F95E278FFE55" bold="true" box="[151,676,1782,1809]" pageId="5" pageNumber="132">
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<taxonomicName id="D2814D77FFA6FF87FF47F95E2771FE55" authority="Curini-Galletti" authorityName="Curini-Galletti & Stocchino & Norenburg" authorityYear="2019" box="[151,602,1782,1809]" class="Rhabditophora" family="Monocelididae" genus="Duplominona" kingdom="Animalia" order="Seriata" pageId="5" pageNumber="132" phylum="Platyhelminthes" rank="species" species="pusilla" status="sp. nov.">
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<emphasis id="27F5EAE6FFA6FF87FF47F95E24B3FE54" bold="true" box="[151,408,1782,1809]" italics="true" pageId="5" pageNumber="132">Duplominona pusilla</emphasis>
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Curini-Galletti
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</taxonomicName>
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<taxonomicNameLabel id="3CC6579DFFA6FF87FDB2F95E278FFE55" box="[610,676,1782,1808]" pageId="5" pageNumber="132" rank="species">n. sp.</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="5D9B657FFFA6FF87FF47F8B2240FFE71" box="[151,292,1818,1844]" pageId="5" pageNumber="132" type="description">
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<paragraph id="153E36F4FFA6FF87FF47F8B2240FFE71" blockId="5.[151,676,1782,1844]" box="[151,292,1818,1844]" pageId="5" pageNumber="132">
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(
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<figureCitation id="8DBA2A71FFA6FF87FF70F8B225C9FE71" box="[160,226,1818,1844]" captionStart="FIGURE 3" captionStartId="6.[151,250,1451,1476]" captionTargetBox="[161,1435,181,1423]" captionTargetId="figure@6.[151,1436,181,1431]" captionTargetPageId="6" captionText="FIGURE 3. (A–E) Duplominona pusilla n. sp. (A) Habitus of a living animal; see Fig. 1 for interpretation of anatomical features. (B) Reconstruction of the inverted cirrus showing the sclerotised copulatory structures. (C, D) Micrographs of sagittal sections of the genital area. (E) Reconstruction of the genital organs from sagittal sections. (F–J) Duplominona bocasana n. sp. (F) Habitus of a living animal; see Fig. 1 for interpretation of anatomical features. (G, H) Reconstructions of cirri (G: inverted; H: everted) showing the sclerotised copulatory structures. (I, J) Micrographs of inverted (I) and everted (J) cirri from a karyological slide (Scale bars = 10 m)." httpUri="https://zenodo.org/record/3371011/files/figure.png" pageId="5" pageNumber="132">Fig. 3</figureCitation>
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A–E)
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</paragraph>
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</subSubSection>
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<subSubSection id="5D9B657FFFA6FF85FF47F8C92476FA1A" lastPageId="7" lastPageNumber="134" pageId="5" pageNumber="132" type="materials_examined">
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<paragraph id="153E36F4FFA6FF87FF47F8C92038FEE5" blockId="5.[151,1436,1889,2025]" pageId="5" pageNumber="132">
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<materialsCitation id="A5E93CA9FFA6FF87FF47F8C92038FEE5" ID-GBIF-Occurrence="2332675408" collectingDate="2010-06" collectionCode="USNM" collectorName="Bastimento Is." country="Panama" elevation="7" location="Panama" pageId="5" pageNumber="132" specimenCode="USNM 1569253" specimenCount="1" typeStatus="holotype">
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<emphasis id="27F5EAE6FFA6FF87FF47F8C925D4FE39" bold="true" box="[151,255,1889,1916]" italics="true" pageId="5" pageNumber="132">
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<typeStatus id="CA3A8856FFA6FF87FF47F8C925D4FE39" box="[151,255,1889,1916]" pageId="5" pageNumber="132" type="holotype">Holotype</typeStatus>
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</emphasis>
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.
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<collectingCountry id="6D967664FFA6FF87FEDDF8CB2441FE38" box="[269,362,1891,1917]" name="Panama" pageId="5" pageNumber="132">Panama</collectingCountry>
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: Caribbean Sea:
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<collectorName id="B8745322FFA6FF87FDF6F8CA27E2FE38" box="[550,713,1890,1917]" pageId="5" pageNumber="132">Bastimento Is.</collectorName>
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, off Wild Cane Key (Lat. 9.350423, Lon. -82.165980), mediumcoarse sand at -
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<quantity id="D2799B11FFA6FF87FE94F82F2459FEE4" box="[324,370,1927,1953]" metricMagnitude="0" metricUnit="m" metricValue="7.0" pageId="5" pageNumber="132" unit="m" value="7.0">
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<elevation id="9EACD1C7FFA6FF87FE94F82F2459FEE4" box="[324,370,1927,1953]" metricMagnitude="0" metricUnit="m" metricValue="7.0" pageId="5" pageNumber="132" unit="m" value="7.0">7 m</elevation>
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</quantity>
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, in channels between coral heads,
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<date id="613F1034FFA6FF87FD24F82F2641FEE5" box="[756,874,1926,1953]" pageId="5" pageNumber="132" value="2010-06">
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<collectingDate id="717BE9DCFFA6FF87FD24F82F2641FEE5" box="[756,874,1926,1953]" pageId="5" pageNumber="132" value="2010-06">June 2010</collectingDate>
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</date>
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: one whole mount (
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<specimenCode id="45279E8FFFA6FF87FB96F82E202CFEE5" box="[1094,1287,1925,1952]" collectionCode="USNM" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34871" lsid="urn:lsid:biocol.org:col:34871" name="Smithsonian Institution, National Museum of Natural History" pageId="5" pageNumber="132" type="Museum">USNM 1569253</specimenCode>
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).
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</materialsCitation>
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</paragraph>
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<paragraph id="153E36F4FFA6FF87FF17F80324E5FEAD" blockId="5.[151,1436,1889,2025]" pageId="5" pageNumber="132">
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<materialsCitation id="A5E93CA9FFA6FF87FF17F80324E1FEAD" ID-GBIF-Occurrence="2332675279" collectionCode="USNM" pageId="5" pageNumber="132" specimenCode="USNM 1569254-1569255" specimenCount="2" typeStatus="paratype">
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||
<emphasis id="27F5EAE6FFA6FF87FF17F8032412FE80" bold="true" box="[199,313,1963,1989]" italics="true" pageId="5" pageNumber="132">
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||
<typeStatus id="CA3A8856FFA6FF87FF17F8032412FE80" box="[199,313,1963,1989]" pageId="5" pageNumber="132" type="paratype">Paratypes</typeStatus>
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</emphasis>
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. Same data as
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<typeStatus id="CA3A8856FFA6FF87FE31F802276DFE81" box="[481,582,1962,1988]" pageId="5" pageNumber="132" type="holotype">holotype</typeStatus>
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||
, two specimens sagittally sectioned (
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<specimenCode id="45279E8FFFA6FF87FC35F802203CFE81" box="[997,1303,1961,1988]" collectionCode="USNM" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34871" lsid="urn:lsid:biocol.org:col:34871" name="Smithsonian Institution, National Museum of Natural History" pageId="5" pageNumber="132" type="Museum">USNM 1569254–1569255</specimenCode>
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); one specimen studied karyologically
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</materialsCitation>
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||
.
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</paragraph>
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<caption id="41FE667CFFA5FF84FF47FA0324CDFF3D" httpUri="https://zenodo.org/record/3371011/files/figure.png" pageId="6" pageNumber="133" startId="6.[151,250,1451,1476]" targetBox="[161,1435,181,1423]" targetPageId="6">
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<paragraph id="153E36F4FFA5FF84FF47FA0324CDFF3D" blockId="6.[151,1436,1451,1656]" pageId="6" pageNumber="133">
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<emphasis id="27F5EAE6FFA5FF84FF47FA032425FC81" bold="true" box="[151,270,1451,1476]" pageId="6" pageNumber="133">FIGURE 3</emphasis>
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. (A–E)
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<taxonomicName id="D2814D77FFA5FF84FEB1FA042712FC81" authority="Curini-Galletti & Stocchino & Norenburg, 2019" authorityName="Curini-Galletti & Stocchino & Norenburg" authorityYear="2019" box="[353,569,1452,1476]" class="Rhabditophora" family="Monocelididae" genus="Duplominona" kingdom="Animalia" order="Seriata" pageId="6" pageNumber="133" phylum="Platyhelminthes" rank="species" species="pusilla" status="sp. nov.">
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<emphasis id="27F5EAE6FFA5FF84FEB1FA042712FC81" box="[353,569,1452,1476]" italics="true" pageId="6" pageNumber="133">Duplominona pusilla</emphasis>
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</taxonomicName>
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<emphasis id="27F5EAE6FFA5FF84FD90FA042751FC81" bold="true" box="[576,634,1452,1476]" pageId="6" pageNumber="133">
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<taxonomicNameLabel id="3CC6579DFFA5FF84FD90FA042751FC81" box="[576,634,1452,1476]" pageId="6" pageNumber="133" rank="species">n. sp.</taxonomicNameLabel>
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</emphasis>
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(A) Habitus of a living animal; see Fig. 1 for interpretation of anatomical features. (B) Reconstruction of the inverted cirrus showing the sclerotised copulatory structures. (C, D) Micrographs of sagittal sections of the genital area. (E) Reconstruction of the genital organs from sagittal sections. (F–J)
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<taxonomicName id="D2814D77FFA5FF84FBBBFA5C2076FF49" authority="Curini-Galletti & Stocchino & Norenburg, 2019" authorityName="Curini-Galletti & Stocchino & Norenburg" authorityYear="2019" box="[1131,1373,1524,1548]" class="Rhabditophora" family="Monocelididae" genus="Duplominona" kingdom="Animalia" order="Seriata" pageId="6" pageNumber="133" phylum="Platyhelminthes" rank="species" species="bocasana" status="sp. nov.">
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<emphasis id="27F5EAE6FFA5FF84FBBBFA5C2076FF49" box="[1131,1373,1524,1548]" italics="true" pageId="6" pageNumber="133">Duplominona bocasana</emphasis>
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||
</taxonomicName>
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||
<emphasis id="27F5EAE6FFA5FF84FAB3FA5C20B7FF49" bold="true" box="[1379,1436,1524,1548]" pageId="6" pageNumber="133">
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||
<taxonomicNameLabel id="3CC6579DFFA5FF84FAB3FA5C20B7FF49" box="[1379,1436,1524,1548]" pageId="6" pageNumber="133" rank="species">n. sp.</taxonomicNameLabel>
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||
</emphasis>
|
||
(F) Habitus of a living animal; see Fig. 1 for interpretation of anatomical features. (G, H) Reconstructions of cirri (G: inverted; H: everted) showing the sclerotised copulatory structures. (I, J) Micrographs of inverted (I) and everted (J) cirri from a karyological slide (Scale bars = 10 m).
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||
</paragraph>
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||
</caption>
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||
<paragraph id="153E36F4FFA5FF84FF17F90D27EFFFA1" blockId="6.[151,1437,1701,2016]" pageId="6" pageNumber="133">
|
||
<emphasis id="27F5EAE6FFA5FF84FF17F90D245AFF85" bold="true" box="[199,369,1701,1728]" italics="true" pageId="6" pageNumber="133">Other material</emphasis>
|
||
. Bastimento Is., off Wild Cane Key (Lat. 9.349746, Lon. -82.166838), medium sand at -
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<quantity id="D2799B11FFA5FF84FA84F90D20BCFF85" box="[1364,1431,1701,1728]" metricMagnitude="0" metricUnit="m" metricValue="4.5" pageId="6" pageNumber="133" unit="m" value="4.5">4.5 m</quantity>
|
||
,
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<date id="613F1034FFA5FF84FF47F9622425FFA1" box="[151,270,1738,1764]" pageId="6" pageNumber="133" value="2010-06">June 2010</date>
|
||
: two specimens studied karyologically.
|
||
</paragraph>
|
||
<paragraph id="153E36F4FFA5FF84FF17F94521A0FE4C" blockId="6.[151,1437,1701,2016]" box="[199,1163,1773,1801]" pageId="6" pageNumber="133">
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||
<emphasis id="27F5EAE6FFA5FF84FF17F9452469FE4D" bold="true" box="[199,322,1773,1800]" italics="true" pageId="6" pageNumber="133">Etymology</emphasis>
|
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. The name refers to the diminutive size of the species (lat.
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<emphasis id="27F5EAE6FFA5FF84FC08F9462104FE4D" box="[984,1071,1774,1800]" italics="true" pageId="6" pageNumber="133">pusillus</emphasis>
|
||
: small).
|
||
</paragraph>
|
||
<paragraph id="153E36F4FFA5FF84FF17F8BA25D0FEDD" blockId="6.[151,1437,1701,2016]" pageId="6" pageNumber="133">
|
||
<emphasis id="27F5EAE6FFA5FF84FF17F8BA2466FE69" bold="true" box="[199,333,1810,1836]" italics="true" pageId="6" pageNumber="133">Description</emphasis>
|
||
. A slender, comparatively very small monocelid (
|
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<figureCitation id="8DBA2A71FFA5FF84FCAFF8BA26CBFE69" box="[895,992,1810,1836]" captionStart="FIGURE 3" captionStartId="6.[151,250,1451,1476]" captionTargetBox="[161,1435,181,1423]" captionTargetId="figure@6.[151,1436,181,1431]" captionTargetPageId="6" captionText="FIGURE 3. (A–E) Duplominona pusilla n. sp. (A) Habitus of a living animal; see Fig. 1 for interpretation of anatomical features. (B) Reconstruction of the inverted cirrus showing the sclerotised copulatory structures. (C, D) Micrographs of sagittal sections of the genital area. (E) Reconstruction of the genital organs from sagittal sections. (F–J) Duplominona bocasana n. sp. (F) Habitus of a living animal; see Fig. 1 for interpretation of anatomical features. (G, H) Reconstructions of cirri (G: inverted; H: everted) showing the sclerotised copulatory structures. (I, J) Micrographs of inverted (I) and everted (J) cirri from a karyological slide (Scale bars = 10 m)." httpUri="https://zenodo.org/record/3371011/files/figure.png" pageId="6" pageNumber="133">Fig. 3 A</figureCitation>
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); longest fixed specimen about 750 μm long. Rod-shaped rhabdoids, about 2.5 μm long. Statocyst inside brain, abutting its anterior edge. Subepidermal musculature strong. Small pharynx at about mid-body, about 60 μm long. Oesophagus about 1/4 the total length of pharynx.
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</paragraph>
|
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<paragraph id="153E36F4FFA5FF85FF17F8092427F85A" blockId="6.[151,1437,1701,2016]" lastBlockId="7.[151,1437,153,863]" lastPageId="7" lastPageNumber="134" pageId="6" pageNumber="133">
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<emphasis id="27F5EAE6FFA5FF84FF17F809249CFEF9" box="[199,439,1953,1980]" italics="true" pageId="6" pageNumber="133">
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<emphasis id="27F5EAE6FFA5FF84FF17F809249BFEF9" bold="true" box="[199,432,1953,1980]" italics="true" pageId="6" pageNumber="133">Male genital system</emphasis>
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.
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</emphasis>
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With 8–10 testes in one irregular row. With a copulatory organ (
|
||
<figureCitation id="8DBA2A71FFA5FF84FB71F80A2003FEF9" box="[1185,1320,1954,1980]" captionStart="FIGURE 3" captionStartId="6.[151,250,1451,1476]" captionTargetBox="[161,1435,181,1423]" captionTargetId="figure@6.[151,1436,181,1431]" captionTargetPageId="6" captionText="FIGURE 3. (A–E) Duplominona pusilla n. sp. (A) Habitus of a living animal; see Fig. 1 for interpretation of anatomical features. (B) Reconstruction of the inverted cirrus showing the sclerotised copulatory structures. (C, D) Micrographs of sagittal sections of the genital area. (E) Reconstruction of the genital organs from sagittal sections. (F–J) Duplominona bocasana n. sp. (F) Habitus of a living animal; see Fig. 1 for interpretation of anatomical features. (G, H) Reconstructions of cirri (G: inverted; H: everted) showing the sclerotised copulatory structures. (I, J) Micrographs of inverted (I) and everted (J) cirri from a karyological slide (Scale bars = 10 m)." httpUri="https://zenodo.org/record/3371011/files/figure.png" pageId="6" pageNumber="133">Figs 3 C, E</figureCitation>
|
||
) about 50 μm long in sections. Outer muscular layer about 2 μm thick. Prostatic tissue poorly developed. The cirrus is about 30 μm in squeezed mounts, with at least 20 rows of densely and regularly packed spines (
|
||
<figureCitation id="8DBA2A71FFA4FF85FB49FF31200AF9F6" box="[1177,1313,153,179]" captionStart="FIGURE 3" captionStartId="6.[151,250,1451,1476]" captionTargetBox="[161,1435,181,1423]" captionTargetId="figure@6.[151,1436,181,1431]" captionTargetPageId="6" captionText="FIGURE 3. (A–E) Duplominona pusilla n. sp. (A) Habitus of a living animal; see Fig. 1 for interpretation of anatomical features. (B) Reconstruction of the inverted cirrus showing the sclerotised copulatory structures. (C, D) Micrographs of sagittal sections of the genital area. (E) Reconstruction of the genital organs from sagittal sections. (F–J) Duplominona bocasana n. sp. (F) Habitus of a living animal; see Fig. 1 for interpretation of anatomical features. (G, H) Reconstructions of cirri (G: inverted; H: everted) showing the sclerotised copulatory structures. (I, J) Micrographs of inverted (I) and everted (J) cirri from a karyological slide (Scale bars = 10 m)." httpUri="https://zenodo.org/record/3371011/files/figure.png" pageId="7" pageNumber="134">Figs 3 B, E</figureCitation>
|
||
). Proximal spines scale-like, about 2–3 μm high and 2–3 μm broad at basis, with a curved distal tip; medially, spines become progressively smaller, to 1.5 μm in length; distalmost spines are slender, with straight apex, up to 2.5–3 μm long (
|
||
<figureCitation id="8DBA2A71FFA4FF85FF70FEAD25D5F85A" box="[160,254,261,287]" captionStart="FIGURE 3" captionStartId="6.[151,250,1451,1476]" captionTargetBox="[161,1435,181,1423]" captionTargetId="figure@6.[151,1436,181,1431]" captionTargetPageId="6" captionText="FIGURE 3. (A–E) Duplominona pusilla n. sp. (A) Habitus of a living animal; see Fig. 1 for interpretation of anatomical features. (B) Reconstruction of the inverted cirrus showing the sclerotised copulatory structures. (C, D) Micrographs of sagittal sections of the genital area. (E) Reconstruction of the genital organs from sagittal sections. (F–J) Duplominona bocasana n. sp. (F) Habitus of a living animal; see Fig. 1 for interpretation of anatomical features. (G, H) Reconstructions of cirri (G: inverted; H: everted) showing the sclerotised copulatory structures. (I, J) Micrographs of inverted (I) and everted (J) cirri from a karyological slide (Scale bars = 10 m)." httpUri="https://zenodo.org/record/3371011/files/figure.png" pageId="7" pageNumber="134">Fig. 3 B</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="153E36F4FFA4FF85FF17FE812149F822" blockId="7.[151,1437,153,863]" pageId="7" pageNumber="134">
|
||
With an elongate accessory organ, about 30 μm long in sections, lined by a strong muscular coating, up to 4 μm thick, and provided with a comparatively broad stylet, about 18 μm long (
|
||
<figureCitation id="8DBA2A71FFA4FF85FC01FEE5217DF822" box="[977,1110,333,359]" captionStart="FIGURE 3" captionStartId="6.[151,250,1451,1476]" captionTargetBox="[161,1435,181,1423]" captionTargetId="figure@6.[151,1436,181,1431]" captionTargetPageId="6" captionText="FIGURE 3. (A–E) Duplominona pusilla n. sp. (A) Habitus of a living animal; see Fig. 1 for interpretation of anatomical features. (B) Reconstruction of the inverted cirrus showing the sclerotised copulatory structures. (C, D) Micrographs of sagittal sections of the genital area. (E) Reconstruction of the genital organs from sagittal sections. (F–J) Duplominona bocasana n. sp. (F) Habitus of a living animal; see Fig. 1 for interpretation of anatomical features. (G, H) Reconstructions of cirri (G: inverted; H: everted) showing the sclerotised copulatory structures. (I, J) Micrographs of inverted (I) and everted (J) cirri from a karyological slide (Scale bars = 10 m)." httpUri="https://zenodo.org/record/3371011/files/figure.png" pageId="7" pageNumber="134">Figs 3 D, E</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="153E36F4FFA4FF85FF17FED82028FBC2" blockId="7.[151,1437,153,863]" pageId="7" pageNumber="134">
|
||
<emphasis id="27F5EAE6FFA4FF85FF17FED824F9F8CE" box="[199,466,368,395]" italics="true" pageId="7" pageNumber="134">
|
||
<emphasis id="27F5EAE6FFA4FF85FF17FED824E1F8CE" bold="true" box="[199,458,368,395]" italics="true" pageId="7" pageNumber="134">Female genital system</emphasis>
|
||
.
|
||
</emphasis>
|
||
Ovaria and vitellaria as in previous species. With
|
||
<taxonomicName id="D2814D77FFA4FF85FBC1FED92148F8CE" box="[1041,1123,369,395]" class="Rhabditophora" family="Monocelididae" genus="Archilina" kingdom="Animalia" order="Seriata" pageId="7" pageNumber="134" phylum="Platyhelminthes" rank="species" species="small">a small</taxonomicName>
|
||
bursa, about 20 μm across, just in front of the copulatory organ. With a long vaginal duct, surrounded by heavily pigmented (glandular?) tissue; vaginal pore very close to male pore (
|
||
<figureCitation id="8DBA2A71FFA4FF85FDEBFE112796F896" box="[571,701,441,467]" captionStart="FIGURE 3" captionStartId="6.[151,250,1451,1476]" captionTargetBox="[161,1435,181,1423]" captionTargetId="figure@6.[151,1436,181,1431]" captionTargetPageId="6" captionText="FIGURE 3. (A–E) Duplominona pusilla n. sp. (A) Habitus of a living animal; see Fig. 1 for interpretation of anatomical features. (B) Reconstruction of the inverted cirrus showing the sclerotised copulatory structures. (C, D) Micrographs of sagittal sections of the genital area. (E) Reconstruction of the genital organs from sagittal sections. (F–J) Duplominona bocasana n. sp. (F) Habitus of a living animal; see Fig. 1 for interpretation of anatomical features. (G, H) Reconstructions of cirri (G: inverted; H: everted) showing the sclerotised copulatory structures. (I, J) Micrographs of inverted (I) and everted (J) cirri from a karyological slide (Scale bars = 10 m)." httpUri="https://zenodo.org/record/3371011/files/figure.png" pageId="7" pageNumber="134">Figs 3 C, E</figureCitation>
|
||
). Female duct running posteriorly to the bursa, lined by an irregular, vacuolated epithelium. The female duct opens to the outside very close to the pore of prostatoid organ. In living specimens, the two pores appear to be separated, very close to each other. In the sectioned, fully mature specimen, a single pore, where both female duct and prostatoid organ converge, was instead detected (
|
||
<figureCitation id="8DBA2A71FFA4FF85FB48FD8D2037FB7A" box="[1176,1308,549,575]" captionStart="FIGURE 3" captionStartId="6.[151,250,1451,1476]" captionTargetBox="[161,1435,181,1423]" captionTargetId="figure@6.[151,1436,181,1431]" captionTargetPageId="6" captionText="FIGURE 3. (A–E) Duplominona pusilla n. sp. (A) Habitus of a living animal; see Fig. 1 for interpretation of anatomical features. (B) Reconstruction of the inverted cirrus showing the sclerotised copulatory structures. (C, D) Micrographs of sagittal sections of the genital area. (E) Reconstruction of the genital organs from sagittal sections. (F–J) Duplominona bocasana n. sp. (F) Habitus of a living animal; see Fig. 1 for interpretation of anatomical features. (G, H) Reconstructions of cirri (G: inverted; H: everted) showing the sclerotised copulatory structures. (I, J) Micrographs of inverted (I) and everted (J) cirri from a karyological slide (Scale bars = 10 m)." httpUri="https://zenodo.org/record/3371011/files/figure.png" pageId="7" pageNumber="134">Figs 3 D, E</figureCitation>
|
||
). However, the presence of a ciliated epithelium, similar to the outer body epithelium, between the two ducts, suggests the possibility that this pore fusion may be an artefact due to a strong contraction of the specimen sectioned.
|
||
</paragraph>
|
||
<paragraph id="153E36F4FFA4FF85FF17FD392476FA1A" blockId="7.[151,1437,153,863]" pageId="7" pageNumber="134">
|
||
<emphasis id="27F5EAE6FFA4FF85FF17FD392594FA1A" italics="true" pageId="7" pageNumber="134">
|
||
<emphasis id="27F5EAE6FFA4FF85FF17FD392411FBEE" bold="true" box="[199,314,657,683]" italics="true" pageId="7" pageNumber="134">Diagnosis</emphasis>
|
||
.
|
||
<taxonomicName id="D2814D77FFA4FF85FE97FD3924B0FBEE" box="[327,411,657,683]" class="Rhabditophora" family="Monocelididae" genus="Archilina" kingdom="Animalia" order="Seriata" pageId="7" pageNumber="134" phylum="Platyhelminthes" rank="species" species="small">A small</taxonomicName>
|
||
<taxonomicName id="D2814D77FFA4FF85FE70FD392711FBEE" authorityName="Karling" authorityYear="1966" box="[416,570,657,683]" class="Rhabditophora" family="Monocelididae" genus="Duplominona" kingdom="Animalia" order="Seriata" pageId="7" pageNumber="134" phylum="Platyhelminthes" rank="genus">Duplominona</taxonomicName>
|
||
species with up to 10 testes in one row. Cirrus cylindrical, with about 20 rows of scale-like spines proximally, up to 2.5 –3 μm long and broad, with curved apex; medially, spines are similar but smaller, about 1.5 μm long; distal spines are longer, to 3 μm, straight, and more slender. With
|
||
<taxonomicName id="D2814D77FFA4FF85FB1EFD72200AFBB6" box="[1230,1313,729,755]" class="Rhabditophora" family="Monocelididae" genus="Archilina" kingdom="Animalia" order="Seriata" pageId="7" pageNumber="134" phylum="Platyhelminthes" rank="species" species="small">a small</taxonomicName>
|
||
bursa and an external vagina opening very close to male pore. With a prostatoid organ provided with a broad stylet 18 μm long. Female duct and prostatoid organ open to the outside in close proximity—may be fused. Pore indices: a:b:c: d =
|
||
</emphasis>
|
||
≈12:
|
||
<emphasis id="27F5EAE6FFA4FF85FF29FCED2476FA1A" box="[249,349,837,863]" italics="true" pageId="7" pageNumber="134">1: 4: (?).</emphasis>
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |