218 lines
28 KiB
XML
218 lines
28 KiB
XML
<document id="A8E7D94C8FFCE16B96827D8AA9DB3A8A" ID-DOI="10.5281/zenodo.5391440" ID-ISSN="1638-9387" ID-Zenodo-Dep="5391440" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1630315127817" checkinUser="marcus" docAuthor="Monniot, Françoise & Monniot, Claude" docDate="2001" docId="F57D87A3FFDC313FE878FEF3FC4E16E0" docLanguage="en" docName="Zoosystema.2001.23.2.201-383.pdf" docOrigin="Zoosystema 23 (2)" docStyle="DocumentStyle:64A3174DE33E974D4EB6573A0A793B12.4:Zoosystema.2000-2008.journal_article.type2" docStyleId="64A3174DE33E974D4EB6573A0A793B12" docStyleName="Zoosystema.2000-2008.journal_article.type2" docStyleVersion="4" docTitle="Aplidium breviventer Monniot & Monniot 2001, n. sp." docType="treatment" docVersion="4" lastPageNumber="205" masterDocId="0944FFDBFFDF313BEB47FF93FFBE1602" masterDocTitle="Ascidians from the tropical western Pacific" masterLastPageNumber="383" masterPageNumber="201" pageNumber="204" updateTime="1699223418854" updateUser="plazi" zenodo-license-document="CC0-1.0" zenodo-license-figures="CC0-1.0" zenodo-license-treatments="UNSPECIFIED">
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<mods:mods id="7ADA800D564789F8215481E78E2193F1" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="0698BEFDC34CD921DA0B6280CDB45C35">
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<mods:title id="B53890C8FFCEBA4BF5D135B75FD4AFDF">Ascidians from the tropical western Pacific</mods:title>
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</mods:titleInfo>
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<mods:name id="F4295DBCC26FFF96B342757F98DFF7F7" type="personal">
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<mods:role id="EE2B24755FE4A76DF1B37A43203CECA0">
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<mods:roleTerm id="B64C0171B537A300F647AC541CC4FA35">Author</mods:roleTerm>
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<mods:namePart id="24DDEEE3EDAEC15864762A7BE7B1E6C5">Monniot, Françoise</mods:namePart>
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<mods:name id="EBA492940D155921C8E1247DB1A5B009" type="personal">
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<mods:role id="13BB33A9B676C949568C709BC84ABC40">
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<mods:roleTerm id="2CD77E9BDE90EF1F9FD4F36E969FA28B">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="F2F891BAF8923E8A25C549A80CF401B5">Monniot, Claude</mods:namePart>
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<mods:affiliation id="14B5E8FBB2E23F7F9199C38CD922167B">UPESA 8044, Laboratoire de Biologie des Invertébrés marins et Malacologie, Muséum national d’Histoire naturelle, 55 rue Buffon, F- 75005 Paris (France) monniot @ mnhn. fr.</mods:affiliation>
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<mods:nameIdentifier id="119C24048900D1E04D8F2A36BA8904C2" type="email">monniot@mnhn.fr</mods:nameIdentifier>
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<mods:typeOfResource id="DD6F4D9F46CEBF49FB63F6F848DD1157">text</mods:typeOfResource>
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<mods:titleInfo id="FFE9FDEEEBAFD345B57949187D1D04CF">
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<mods:title id="D7BA5B9DAEB6B85C34D6F768417D06A3">Zoosystema</mods:title>
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</mods:titleInfo>
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<mods:part id="821821507FB03E6B53EA27E6309E819A">
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<mods:date id="7108E257EB9E644FF2F873A28F149A33">2001</mods:date>
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<mods:detail id="E179223332453A6930863E0478D692B8" type="volume">
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<mods:number id="8D900475EC4285471A3C58EDCDD5438D">23</mods:number>
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</mods:detail>
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<mods:detail id="C69BB09F89CC0B563B41E68F9DAEA210" type="issue">
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<mods:number id="4AA1C76EDFB3555361A9FB79D68C97FF">2</mods:number>
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<mods:end id="F8844013C6160C82FFB9F13C72B8A316">383</mods:end>
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<mods:classification id="1B6D2A450D3A3860914F3470CA759191">journal article</mods:classification>
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<mods:identifier id="00B4354F11E3FA2137918B4F2EEB243D" type="DOI">10.5281/zenodo.5391440</mods:identifier>
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<mods:identifier id="517BA5B37FB9955DD4B1A4BA02D619D5" type="ISSN">1638-9387</mods:identifier>
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<mods:identifier id="3C18CC34746C4CCCF6B783BAC267DD8B" type="Zenodo-Dep">5391440</mods:identifier>
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<treatment id="F57D87A3FFDC313FE878FEF3FC4E16E0" ID-DOI="http://doi.org/10.5281/zenodo.5467942" ID-Zenodo-Dep="5467942" LSID="urn:lsid:plazi:treatment:F57D87A3FFDC313FE878FEF3FC4E16E0" httpUri="http://treatment.plazi.org/id/F57D87A3FFDC313FE878FEF3FC4E16E0" lastPageId="4" lastPageNumber="205" pageId="3" pageNumber="204">
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<subSubSection id="35CE653EFFDC3138E878FEF3FBD4177B" box="[831,1130,351,378]" pageId="3" pageNumber="204" type="nomenclature">
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<paragraph id="7D6B36B5FFDC3138E878FEF3FBD4177B" blockId="3.[831,1130,351,408]" box="[831,1130,351,378]" pageId="3" pageNumber="204">
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<heading id="262381D9FFDC3138E878FEF3FBD4177B" box="[831,1130,351,378]" centered="true" fontSize="11" level="2" pageId="3" pageNumber="204" reason="2">
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<taxonomicName id="BAD44D36FFDC3138E878FEF3FB961778" ID-CoL="5VNQ4" authority="Monniot & Monniot, 2001" authorityName="Monniot & Monniot" authorityYear="2001" box="[831,1064,352,378]" class="Ascidiacea" family="Polyclinidae" genus="Aplidium" kingdom="Animalia" order="Aplousobranchia" pageId="3" pageNumber="204" phylum="Chordata" rank="species" species="breviventer" status="sp. nov.">
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<emphasis id="4FA0EAA7FFDC3138E878FEF3FB961778" bold="true" box="[831,1064,352,378]" italics="true" pageId="3" pageNumber="204">Aplidium breviventer</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="549357DCFFDC3138EF68FECCFBD4177B" box="[1071,1130,351,377]" pageId="3" pageNumber="204" rank="species">n. sp.</taxonomicNameLabel>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="35CE653EFFDC3138E829FEEDFB85179A" box="[878,1083,381,408]" pageId="3" pageNumber="204" type="description">
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<paragraph id="7D6B36B5FFDC3138E829FEEDFB85179A" blockId="3.[831,1130,351,408]" box="[878,1083,381,408]" pageId="3" pageNumber="204">
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(
|
||
<figureCitation id="E5EF2A30FFDC3138E832FEEDFC541795" box="[885,1002,381,408]" captionStart="FIG" captionStartId="3.[151,162,1604,1621]" captionTargetBox="[152,685,215,1512]" captionTargetId="figure-333@3.[126,715,199,1550]" captionTargetPageId="3" captionText="FIG. 1. — A, B, Aplidium breviventer n. sp.; A, zooid; B, larva; C, Aplidium altarium (Sluiter, 1909), larva. Scale bars: A, 1 mm; B, C, 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.5391442" httpUri="https://zenodo.org/record/5391442/files/figure.png" pageId="3" pageNumber="204">Figs 1A, B</figureCitation>
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;
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<figureCitation id="E5EF2A30FFDC3138E8B1FEEDFB8D179A" box="[1014,1075,382,408]" captionStart="FIG" captionStartId="153.[151,162,1565,1582]" captionTargetBox="[162,1242,227,1527]" captionTargetId="figure-22@153.[162,1261,227,1550]" captionTargetPageId="153" captionText="FIG. 112. — A, Aplidium breviventer n. sp.; B, Aplidium cerebrum n. sp.; C, Aplidium intextum n. sp.; D, Aplidium longithorax Monniot F., 1987; E, Aplidium macrolobatum Kott, 1992; F, Aplidium nadaense (Nishikawa, 1980)." figureDoi="http://doi.org/10.5281/zenodo.5391661" httpUri="https://zenodo.org/record/5391661/files/figure.png" pageId="3" pageNumber="204">112A</figureCitation>
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||
)
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||
</paragraph>
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||
</subSubSection>
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||
<subSubSection id="35CE653EFFDC3138E98DFE24FBD0141E" pageId="3" pageNumber="204" type="materials_examined">
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||
<paragraph id="7D6B36B5FFDC3138E98DFE24FBD0141E" blockId="3.[714,1247,438,605]" pageId="3" pageNumber="204">
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||
<collectionCode id="1BC5AE70FFDC3138E98DFE24FCDA17CF" box="[714,868,439,462]" pageId="3" pageNumber="204">
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||
<typeStatus id="A26F8817FFDC3138E98DFE24FD4217CE" box="[714,764,439,462]" pageId="3" pageNumber="204">TYPE</typeStatus>
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MATERIAL
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||
</collectionCode>
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||
. —
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<emphasis id="4FA0EAA7FFDC3138E8D2FE25FB6117D2" bold="true" box="[917,1247,438,464]" pageId="3" pageNumber="204">
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||
<collectingCountry id="05C37625FFDC3138E8D2FE25FB6517D2" box="[917,1243,438,464]" name="Micronesia" pageId="3" pageNumber="204">Federated States of Micronesia</collectingCountry>
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||
.
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||
</emphasis>
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||
<collectingRegion id="BF10F857FFDC3138E98DFE42FC9D17EB" box="[714,803,465,489]" country="Micronesia" name="Pohnpei" pageId="3" pageNumber="204">Pohnpei</collectingRegion>
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, NE lagoon, Tehpehk Island, bath sponge farm growing on nylon line,
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<geoCoordinate id="18E05072FFDC3138E8A1FE79FBEF1400" box="[998,1105,490,514]" degrees="6" direction="north" minutes="57.68" orientation="latitude" pageId="3" pageNumber="204" precision="9" value="6.9613333">6°57.68’N</geoCoordinate>
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,
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||
<geoCoordinate id="18E05072FFDC3138EF1BFE79FB651400" box="[1116,1243,490,514]" degrees="158" direction="east" minutes="17.85" orientation="longitude" pageId="3" pageNumber="204" precision="9" value="158.2975">158°17.85’E</geoCoordinate>
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,
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<quantity id="BA2C9B50FFDC3138E98DFD97FD4D1418" box="[714,755,515,540]" metricMagnitude="0" metricUnit="m" metricValue="8.0" pageId="3" pageNumber="204" unit="m" value="8.0">8 m</quantity>
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,
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<date id="096A1075FFDC3138E9BAFD97FCD8141E" box="[765,870,516,540]" pageId="3" pageNumber="204" value="1996-10-15">15.X.1996</date>
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(
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<collectionCode id="1BC5AE70FFDC3138E833FD97FC76141E" box="[884,968,516,540]" country="France" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34988" lsid="urn:lsid:biocol.org:col:34988" name="Museum National d'Histoire Naturelle" pageId="3" pageNumber="204">MNHN</collectionCode>
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A1
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<collectionCode id="1BC5AE70FFDC3138E8B6FD97FB9F141E" box="[1009,1057,516,540]" pageId="3" pageNumber="204">APL</collectionCode>
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.B 389).
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</paragraph>
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</subSubSection>
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||
<subSubSection id="35CE653EFFDC3138E98DFDB8FCCC145F" pageId="3" pageNumber="204" type="etymology">
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||
<paragraph id="7D6B36B5FFDC3138E98DFDB8FCCC145F" blockId="3.[714,1247,438,605]" pageId="3" pageNumber="204">
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ETYMOLOGY. — From the Latin
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<emphasis id="4FA0EAA7FFDC3138EF6EFDBFFBDD1446" box="[1065,1123,556,580]" italics="true" pageId="3" pageNumber="204">brevis</emphasis>
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: short, and
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<emphasis id="4FA0EAA7FFDC3138E98DFDD6FCBD145E" box="[714,771,581,604]" italics="true" pageId="3" pageNumber="204">venter</emphasis>
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: abdomen.
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</paragraph>
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</subSubSection>
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<subSubSection id="35CE653EFFDC313FE98DFD14FF621580" lastPageId="4" lastPageNumber="205" pageId="3" pageNumber="204" type="description">
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||
<paragraph id="7D6B36B5FFDC3138E98DFD14FCE5149D" blockId="3.[714,1247,647,1666]" box="[714,859,647,673]" pageId="3" pageNumber="204">DESCRIPTION</paragraph>
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<paragraph id="7D6B36B5FFDC3138E98DFD3BFBB11580" blockId="3.[714,1247,647,1666]" pageId="3" pageNumber="204">
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The peach-coloured colonies are soft, lobed, very inflated underwater (
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<figureCitation id="E5EF2A30FFDC3138E8FFFD5BFB8E14E0" box="[952,1072,712,738]" captionStart="FIG" captionStartId="153.[151,162,1565,1582]" captionTargetBox="[162,1242,227,1527]" captionTargetId="figure-22@153.[162,1261,227,1550]" captionTargetPageId="153" captionText="FIG. 112. — A, Aplidium breviventer n. sp.; B, Aplidium cerebrum n. sp.; C, Aplidium intextum n. sp.; D, Aplidium longithorax Monniot F., 1987; E, Aplidium macrolobatum Kott, 1992; F, Aplidium nadaense (Nishikawa, 1980)." figureDoi="http://doi.org/10.5281/zenodo.5391661" httpUri="https://zenodo.org/record/5391661/files/figure.png" pageId="3" pageNumber="204">Fig. 112A</figureCitation>
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). The common cloacal apertures protrude in chimneys at the cloacal channel crossings. These channels are visible from the colony surface, as the tunic above them is transparent. The zooids are irregularly lined up along these channels.
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</paragraph>
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<paragraph id="7D6B36B5FFDC3138E98DFC1BFBCE1380" blockId="3.[714,1247,647,1666]" pageId="3" pageNumber="204">
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The zooids have a wide thorax, a short abdomen that is narrower than the thorax, and a short post-abdomen separated by a narrow section below the bottom of the gut loop. The oral siphon has six small lobes. The cloacal aperture is wide, opening the branchial sac from the second to the fourth stigmata row (
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<figureCitation id="E5EF2A30FFDC3138E8B2FBDBFBF61260" box="[1013,1096,1096,1122]" captionStart="FIG" captionStartId="3.[151,162,1604,1621]" captionTargetBox="[152,685,215,1512]" captionTargetId="figure-333@3.[126,715,199,1550]" captionTargetPageId="3" captionText="FIG. 1. — A, B, Aplidium breviventer n. sp.; A, zooid; B, larva; C, Aplidium altarium (Sluiter, 1909), larva. Scale bars: A, 1 mm; B, C, 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.5391442" httpUri="https://zenodo.org/record/5391442/files/figure.png" pageId="3" pageNumber="204">Fig. 1A</figureCitation>
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). The languet is large and clearly planted above the rim of the cloacal siphon. There are 12 short and stout tentacles in two orders. The branchial sac has nine to ten rows of stigmata, which are not interrupted on the dorsal line. There are at least 25 stigmata in a row on each side. The most posterior rapheal languets are much displaced on the left side. The thoracic muscles are thinly spaced bundles, of a sinuous design and often anastomosed.
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</paragraph>
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<paragraph id="7D6B36B5FFDC313FE98DFA1BFDC61703" blockId="3.[714,1247,647,1666]" lastBlockId="4.[151,685,167,898]" lastPageId="4" lastPageNumber="205" pageId="3" pageNumber="204">
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The thorax narrows abruptly behind the branchial sac and the oesophagus opening projects inside the branchial cavity. The oesophagus is extremely short. The spherical stomach has an irregularly folded wall, in some zooids with almost entire longitudinal ridges (
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<figureCitation id="E5EF2A30FFDC3138EF7CF9BBFB311040" box="[1083,1167,1576,1602]" captionStart="FIG" captionStartId="3.[151,162,1604,1621]" captionTargetBox="[152,685,215,1512]" captionTargetId="figure-333@3.[126,715,199,1550]" captionTargetPageId="3" captionText="FIG. 1. — A, B, Aplidium breviventer n. sp.; A, zooid; B, larva; C, Aplidium altarium (Sluiter, 1909), larva. Scale bars: A, 1 mm; B, C, 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.5391442" httpUri="https://zenodo.org/record/5391442/files/figure.png" pageId="3" pageNumber="204">Fig. 1A</figureCitation>
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), while in others the folds are so cut in pieces that the stomach seems areolated (
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<figureCitation id="E5EF2A30FFDC3138E8ACF9FBFBFD1080" box="[1003,1091,1640,1666]" captionStart="FIG" captionStartId="3.[151,162,1604,1621]" captionTargetBox="[152,685,215,1512]" captionTargetId="figure-333@3.[126,715,199,1550]" captionTargetPageId="3" captionText="FIG. 1. — A, B, Aplidium breviventer n. sp.; A, zooid; B, larva; C, Aplidium altarium (Sluiter, 1909), larva. Scale bars: A, 1 mm; B, C, 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.5391442" httpUri="https://zenodo.org/record/5391442/files/figure.png" pageId="3" pageNumber="204">Fig. 1A</figureCitation>
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). A transverse section shows 20 to 24 folds. The post-stomach and mid-intestine are very short. The anus opens at the level of the fifth or sixth stigmata row.
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</paragraph>
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<caption id="29AB663DFFDC3138EBD0F9D7FEB2107D" ID-DOI="http://doi.org/10.5281/zenodo.5391442" ID-Zenodo-Dep="5391442" httpUri="https://zenodo.org/record/5391442/files/figure.png" pageId="3" pageNumber="204" startId="3.[151,162,1604,1621]" targetBox="[152,685,215,1512]" targetPageId="3">
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||
<paragraph id="7D6B36B5FFDC3138EBD0F9D7FEB2107D" blockId="3.[151,685,1604,1663]" pageId="3" pageNumber="204">
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||
FIG. 1. —
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<emphasis id="4FA0EAA7FFDC3138EBABF9D7FF471057" bold="true" box="[236,249,1604,1621]" pageId="3" pageNumber="204">A</emphasis>
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||
,
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||
<emphasis id="4FA0EAA7FFDC3138EA42F9D7FEAC1057" bold="true" box="[261,274,1604,1621]" pageId="3" pageNumber="204">B</emphasis>
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||
,
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<taxonomicName id="BAD44D36FFDC3138EA58F9D7FE731057" authority="Monniot & Monniot, 2001" authorityName="Monniot & Monniot" authorityYear="2001" box="[287,461,1604,1621]" class="Ascidiacea" family="Polyclinidae" genus="Aplidium" kingdom="Animalia" order="Aplousobranchia" pageId="3" pageNumber="204" phylum="Chordata" rank="species" species="breviventer" status="sp. nov.">
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<emphasis id="4FA0EAA7FFDC3138EA58F9D7FE731057" box="[287,461,1604,1621]" italics="true" pageId="3" pageNumber="204">Aplidium breviventer</emphasis>
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||
</taxonomicName>
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||
<taxonomicNameLabel id="549357DCFFDC3138EA93F9D7FDB71057" box="[468,521,1604,1621]" pageId="3" pageNumber="204" rank="species">n. sp.</taxonomicNameLabel>
|
||
;
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||
<emphasis id="4FA0EAA7FFDC3138E956F9D7FDA01057" bold="true" box="[529,542,1604,1621]" pageId="3" pageNumber="204">A</emphasis>
|
||
, zooid;
|
||
<emphasis id="4FA0EAA7FFDC3138E922F9D7FDCC1057" bold="true" box="[613,626,1604,1621]" pageId="3" pageNumber="204">B</emphasis>
|
||
, larva;
|
||
<emphasis id="4FA0EAA7FFDC3138EBD0F9CAFF1B1068" bold="true" box="[151,165,1625,1642]" pageId="3" pageNumber="204">C</emphasis>
|
||
,
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||
<taxonomicName id="BAD44D36FFDC3138EBE8F9CAFE001068" authority="(Sluiter, 1909)" baseAuthorityName="Sluiter" baseAuthorityYear="1909" box="[175,446,1625,1642]" class="Ascidiacea" family="Polyclinidae" genus="Aplidium" kingdom="Animalia" order="Aplousobranchia" pageId="3" pageNumber="204" phylum="Chordata" rank="species" species="altarium">
|
||
<emphasis id="4FA0EAA7FFDC3138EBE8F9CAFEFF1068" box="[175,321,1625,1642]" italics="true" pageId="3" pageNumber="204">Aplidium altarium</emphasis>
|
||
(
|
||
<bibRefCitation id="19454B44FFDC3138EA0CF9CAFE071068" author="SLUITER C. P." box="[331,441,1625,1642]" pageId="3" pageNumber="204" pagination="1 - 112" refId="ref88811" refString="SLUITER C. P. 1909. - Die Tunicaten der Siboga - Expedition. II: Die merosomen Ascidien. Siboga Expedition 56 (B): 1 - 112." type="journal article" year="1909">Sluiter, 1909</bibRefCitation>
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||
)
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||
</taxonomicName>
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, larva. Scale bars: A, 1 mm; B, C, 0.5 mm.
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</paragraph>
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||
</caption>
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<paragraph id="7D6B36B5FFDB313FEBD0FE9BFDAF17E0" blockId="4.[151,685,167,898]" pageId="4" pageNumber="205">
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The post-abdomen (
|
||
<figureCitation id="E5EF2A30FFDB313FEAC7FE9BFE681720" box="[384,470,264,290]" captionStart="FIG" captionStartId="3.[151,162,1604,1621]" captionTargetBox="[152,685,215,1512]" captionTargetId="figure-333@3.[126,715,199,1550]" captionTargetPageId="3" captionText="FIG. 1. — A, B, Aplidium breviventer n. sp.; A, zooid; B, larva; C, Aplidium altarium (Sluiter, 1909), larva. Scale bars: A, 1 mm; B, C, 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.5391442" httpUri="https://zenodo.org/record/5391442/files/figure.png" pageId="4" pageNumber="205">Fig. 1A</figureCitation>
|
||
) is no longer than the thorax when the gonads are fully developed. It begins with a short and narrow segment and progressively widens. The testis follicles number about
|
||
<quantity id="BA2C9B50FFDB313FEB98FE1BFEA417A0" box="[223,282,392,418]" metricMagnitude="0" metricUnit="m" metricValue="1.27" pageId="4" pageNumber="205" unit="in" value="50.0">50 in</quantity>
|
||
a cluster placed against and behind the ovary. The gonads leave only restricted space for the terminal heart (not shown).
|
||
</paragraph>
|
||
<paragraph id="7D6B36B5FFDB313FEBD0FE7BFF621580" blockId="4.[151,685,167,898]" pageId="4" pageNumber="205">
|
||
Five to
|
||
<specimenCount id="6BD2FD3CFFDB313FEBA8FE7BFEE81400" box="[239,342,488,514]" pageId="4" pageNumber="205" type="larva">six larvae</specimenCount>
|
||
are incubated inside the wide cloacal cavity. The most advanced ones have already an uncoiled tail and a thick tunic. The spherical trunk measures
|
||
<quantity id="BA2C9B50FFDB313FEAFBFDDBFDA91463" box="[444,535,583,610]" metricMagnitude="-4" metricUnit="m" metricValue="9.0" pageId="4" pageNumber="205" unit="mm" value="0.9">0.9 mm</quantity>
|
||
in diameter; four rows of numerous stigmata are clearly visible (
|
||
<figureCitation id="E5EF2A30FFDB313FEB8CFD1BFE9814A0" box="[203,294,648,674]" captionStart="FIG" captionStartId="3.[151,162,1604,1621]" captionTargetBox="[152,685,215,1512]" captionTargetId="figure-333@3.[126,715,199,1550]" captionTargetPageId="3" captionText="FIG. 1. — A, B, Aplidium breviventer n. sp.; A, zooid; B, larva; C, Aplidium altarium (Sluiter, 1909), larva. Scale bars: A, 1 mm; B, C, 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.5391442" httpUri="https://zenodo.org/record/5391442/files/figure.png" pageId="4" pageNumber="205">Fig. 1B</figureCitation>
|
||
). The three adhesive papillae are well-spaced on long, thin stems. Round ampullae are distributed in four anterior median groups alternating with the adhesive papillae. There are also two or three of these ampullae on the posterior ventral side of the larvae (
|
||
<figureCitation id="E5EF2A30FFDB313FE90EFCBBFD231540" box="[585,669,808,834]" captionStart="FIG" captionStartId="3.[151,162,1604,1621]" captionTargetBox="[152,685,215,1512]" captionTargetId="figure-333@3.[126,715,199,1550]" captionTargetPageId="3" captionText="FIG. 1. — A, B, Aplidium breviventer n. sp.; A, zooid; B, larva; C, Aplidium altarium (Sluiter, 1909), larva. Scale bars: A, 1 mm; B, C, 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.5391442" httpUri="https://zenodo.org/record/5391442/files/figure.png" pageId="4" pageNumber="205">Fig. 1B</figureCitation>
|
||
). The tail does not exceed half a turn around the trunk.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="35CE653EFFDB313FEBD0FC34FC4E16E0" pageId="4" pageNumber="205" type="discussion">
|
||
<paragraph id="7D6B36B5FFDB313FEBD0FC34FF4515BD" blockId="4.[151,684,935,1666]" box="[151,251,935,961]" pageId="4" pageNumber="205">REMARKS</paragraph>
|
||
<paragraph id="7D6B36B5FFDB313FEBD0FC5BFE281383" blockId="4.[151,684,935,1666]" pageId="4" pageNumber="205">
|
||
This species is very similar to
|
||
<taxonomicName id="BAD44D36FFDB313FE95BFC54FE821200" authority="(Sluiter, 1909)" baseAuthorityName="Sluiter" baseAuthorityYear="1909" class="Ascidiacea" family="Polyclinidae" genus="Aplidium" kingdom="Animalia" order="Aplousobranchia" pageId="4" pageNumber="205" phylum="Chordata" rank="species" species="altarium">
|
||
<emphasis id="4FA0EAA7FFDB313FE95BFC54FD1215E0" box="[540,684,967,994]" italics="true" pageId="4" pageNumber="205">A. altarium</emphasis>
|
||
(
|
||
<bibRefCitation id="19454B44FFDB313FEBD8FC7BFE8A1200" author="SLUITER C. P." box="[159,308,1000,1026]" pageId="4" pageNumber="205" pagination="1 - 112" refId="ref88811" refString="SLUITER C. P. 1909. - Die Tunicaten der Siboga - Expedition. II: Die merosomen Ascidien. Siboga Expedition 56 (B): 1 - 112." type="journal article" year="1909">Sluiter, 1909</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
, the
|
||
<typeStatus id="A26F8817FFDB313FEA30FC74FE181203" box="[375,422,999,1025]" pageId="4" pageNumber="205">type</typeStatus>
|
||
of which we examined (ZMA TU 176) (
|
||
<figureCitation id="E5EF2A30FFDB313FEA13FB9BFE141220" box="[340,426,1032,1058]" captionStart="FIG" captionStartId="3.[151,162,1604,1621]" captionTargetBox="[152,685,215,1512]" captionTargetId="figure-333@3.[126,715,199,1550]" captionTargetPageId="3" captionText="FIG. 1. — A, B, Aplidium breviventer n. sp.; A, zooid; B, larva; C, Aplidium altarium (Sluiter, 1909), larva. Scale bars: A, 1 mm; B, C, 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.5391442" httpUri="https://zenodo.org/record/5391442/files/figure.png" pageId="4" pageNumber="205">Fig. 1C</figureCitation>
|
||
). Sluiter’s specimen is a small pedunculate colony. The post-abdomen of the zooids in that species is identical to ours but its cloacal aperture is more anterior than ours, with a languet prolonging the siphon’s rim. Its larvae are smaller; they have three adhesive vesicles lying well apart from each other, but these are separated in
|
||
<taxonomicName id="BAD44D36FFDB313FEA0EFB74FE7D1300" baseAuthorityName="Sluiter" baseAuthorityYear="1909" box="[329,451,1255,1282]" class="Ascidiacea" family="Polyclinidae" genus="Aplidium" kingdom="Animalia" order="Aplousobranchia" pageId="4" pageNumber="205" phylum="Chordata" rank="species" species="altarium">
|
||
<emphasis id="4FA0EAA7FFDB313FEA0EFB74FE7D1300" box="[329,451,1255,1282]" italics="true" pageId="4" pageNumber="205">A. altarium</emphasis>
|
||
</taxonomicName>
|
||
by only four pairs of ampullae (
|
||
<figureCitation id="E5EF2A30FFDB313FEA4FFA9BFEE01320" box="[264,350,1288,1314]" captionStart="FIG" captionStartId="3.[151,162,1604,1621]" captionTargetBox="[152,685,215,1512]" captionTargetId="figure-333@3.[126,715,199,1550]" captionTargetPageId="3" captionText="FIG. 1. — A, B, Aplidium breviventer n. sp.; A, zooid; B, larva; C, Aplidium altarium (Sluiter, 1909), larva. Scale bars: A, 1 mm; B, C, 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.5391442" httpUri="https://zenodo.org/record/5391442/files/figure.png" pageId="4" pageNumber="205">Fig. 1C</figureCitation>
|
||
). Its stomach folds are numerous and entire.
|
||
<bibRefCitation id="19454B44FFDB313FEA08FABBFDBE1340" author="MILLAR R. H." box="[335,512,1320,1346]" pageId="4" pageNumber="205" pagination="913 - 932" refId="ref86518" refString="MILLAR R. H. 1956. - Ascidians from Mozambique, east Africa. Annals and Magazine of Natural History 12 (7): 913 - 932." type="journal article" year="1956">Millar’s (1956)</bibRefCitation>
|
||
description of
|
||
<taxonomicName id="BAD44D36FFDB313FEBD0FAD4FEAA1360" baseAuthorityName="Sluiter" baseAuthorityYear="1909" box="[151,276,1351,1378]" class="Ascidiacea" family="Polyclinidae" genus="Aplidium" kingdom="Animalia" order="Aplousobranchia" pageId="4" pageNumber="205" phylum="Chordata" rank="species" species="altarium">
|
||
<emphasis id="4FA0EAA7FFDB313FEBD0FAD4FEAA1360" box="[151,276,1351,1378]" italics="true" pageId="4" pageNumber="205">A. altarium</emphasis>
|
||
</taxonomicName>
|
||
is not precise but corresponds fairly closely to Sluiter’s
|
||
<typeStatus id="A26F8817FFDB313FEA27FAF4FE2C1383" box="[352,402,1383,1409]" pageId="4" pageNumber="205">type</typeStatus>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="7D6B36B5FFDB313FEBD0FA1BFE501040" blockId="4.[151,684,935,1666]" pageId="4" pageNumber="205">
|
||
The description that
|
||
<bibRefCitation id="19454B44FFDB313FEAD8FA14FDFE13A0" author="KOTT P." box="[415,576,1415,1442]" pageId="4" pageNumber="205" pagination="375 - 620" refId="ref85954" refString="KOTT P. 1992 a. - The Australian Ascidiacea. Part 3: Aplousobranchia (2). Memoirs of the Queensland Museum 32 (2): 375 - 620." type="journal article" year="1992">Kott (1992a)</bibRefCitation>
|
||
gave for
|
||
<taxonomicName id="BAD44D36FFDB313FEBD0FA34FEAD13C0" baseAuthorityName="Sluiter" baseAuthorityYear="1909" box="[151,275,1447,1474]" class="Ascidiacea" family="Polyclinidae" genus="Aplidium" kingdom="Animalia" order="Aplousobranchia" pageId="4" pageNumber="205" phylum="Chordata" rank="species" species="altarium">
|
||
<emphasis id="4FA0EAA7FFDB313FEBD0FA34FEAD13C0" box="[151,275,1447,1474]" italics="true" pageId="4" pageNumber="205">A. altarium</emphasis>
|
||
</taxonomicName>
|
||
may correspond to several species of different colours. Kott also noted larval incubation either in the cloacal cavity or in a pedunculate pouch. Her figure of the larva shows more vesicles than Sluiter’s specimen.
|
||
</paragraph>
|
||
<paragraph id="7D6B36B5FFDB313FEBD0F9D4FC4E16E0" blockId="4.[151,684,935,1666]" lastBlockId="4.[714,1247,168,226]" pageId="4" pageNumber="205">
|
||
<taxonomicName id="BAD44D36FFDB313FEBD0F9D4FE8D1060" authority="Monniot & Monniot, 2001" authorityName="Monniot & Monniot" authorityYear="2001" box="[151,307,1607,1634]" class="Ascidiacea" family="Polyclinidae" genus="Aplidium" kingdom="Animalia" order="Aplousobranchia" pageId="4" pageNumber="205" phylum="Chordata" rank="species" species="breviventer" status="sp. nov.">
|
||
<emphasis id="4FA0EAA7FFDB313FEBD0F9D4FE8D1060" box="[151,307,1607,1634]" italics="true" pageId="4" pageNumber="205">A. breviventer</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="549357DCFFDB313FEA7AF9D4FEC31063" box="[317,381,1607,1633]" pageId="4" pageNumber="205" rank="species">n. sp.</taxonomicNameLabel>
|
||
differs from
|
||
<taxonomicName id="BAD44D36FFDB313FE95FF9D4FD121063" authority="Monniot & Monniot, 2001" authorityName="Monniot & Monniot" authorityYear="2001" box="[536,684,1607,1633]" class="Ascidiacea" family="Polyclinidae" genus="Aplidium" kingdom="Animalia" order="Aplousobranchia" pageId="4" pageNumber="205" phylum="Chordata" rank="species" species="sacciferum" status="sp. nov.">
|
||
<emphasis id="4FA0EAA7FFDB313FE95FF9D4FD121063" box="[536,684,1607,1633]" italics="true" pageId="4" pageNumber="205">A. sacciferum</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="549357DCFFDB313FEBD0F9F4FF6D1083" box="[151,211,1639,1665]" pageId="4" pageNumber="205" rank="species">n. sp.</taxonomicNameLabel>
|
||
in the mode of incubation, the folds of the stomach, and the number of ampullae between the larval adhesive papillae.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |