227 lines
26 KiB
XML
227 lines
26 KiB
XML
<document id="7FA7AE07F4C2BBA7F3962D711C83EC84" ID-DOI="10.5281/zenodo.187789" ID-GBIF-Dataset="6593e89a-9c63-4584-9a5f-f70993e32d31" ID-ISSN="1175-5326" ID-Zenodo-Dep="187789" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1461074088346" checkinUser="plazi" docAuthor="Van, Rob W. M." docDate="2009" docId="03C087B0AE70FFF8FF1FFA71D881FEDA" docLanguage="en" docName="zt02107p040.pdf" docOrigin="Zootaxa 2107" docStyle="DocumentStyle:890A69B780ED73D6DB8551B71C8AC79E.4:Zootaxa.2009-2012.journal_article" docStyleId="890A69B780ED73D6DB8551B71C8AC79E" docStyleName="Zootaxa.2009-2012.journal_article" docStyleVersion="4" docTitle="Megaciella incrustans Van, 2009, n. sp." docType="treatment" docVersion="7" lastPageNumber="15" masterDocId="FFF9FFC8AE7DFFF7FF88FFB3D87CFF96" masterDocTitle="New sciophilous sponges from the Caribbean (Porifera: Demospongiae)" masterLastPageNumber="40" masterPageNumber="1" pageNumber="14" updateTime="1698585844262" updateUser="plazi">
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<mods:mods id="ECA1897F880FEE91D44A1449D64CA115" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="DF713B9E81562DFA19F5EFFE85595B90">
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<mods:title id="25B503CA95D79DFE76CF1C23B9A9CAF2">New sciophilous sponges from the Caribbean (Porifera: Demospongiae)</mods:title>
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<mods:name id="A52AD7960CE4FF121A1CA2E5E629739E" type="personal">
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</mods:role>
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<mods:namePart id="0BD4F961DB6E0444E6E7943E051BFA8A">Van, Rob W. M.</mods:namePart>
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<mods:title id="964F77684B7F5D9C1BBACB1F9FE0C768">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="1DA77E4FCE6D2CA0B0D83503246EF7AE">
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<mods:date id="6A340E3FB35C118CDDD139B2809FA176">2009</mods:date>
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<mods:detail id="612F33D0B06798AF85469BEB31165717" type="volume">
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<mods:number id="C4081930C7185C8597BB1B1C0A3DAD1D">2107</mods:number>
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<mods:classification id="5E048EF4FCF5FC907989E40CFF9BFC68">journal article</mods:classification>
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<mods:identifier id="E0D9237529B4A652898FE811A64839CD" type="DOI">10.5281/zenodo.187789</mods:identifier>
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<mods:identifier id="7CF521DD9719DF0D75EA511A7C36E15E" type="ISSN">1175-5326</mods:identifier>
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<treatment id="03C087B0AE70FFF8FF1FFA71D881FEDA" ID-DOI="http://doi.org/10.5281/zenodo.6221854" ID-GBIF-Taxon="119617454" ID-Zenodo-Dep="6221854" LSID="urn:lsid:plazi:treatment:03C087B0AE70FFF8FF1FFA71D881FEDA" httpUri="http://treatment.plazi.org/id/03C087B0AE70FFF8FF1FFA71D881FEDA" lastPageId="15" lastPageNumber="15" pageId="13" pageNumber="14">
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<subSubSection id="C373652DAE70FFFAFF1FFA71D954FA69" pageId="13" pageNumber="14" type="nomenclature">
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<paragraph id="8BD636A6AE70FFFAFF1FFA71D990FA4A" blockId="13.[151,492,1474,1535]" box="[151,492,1474,1500]" pageId="13" pageNumber="14">
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<heading id="D09E81CAAE70FFFAFF1FFA71D990FA4A" bold="true" box="[151,492,1474,1500]" fontSize="11" level="1" pageId="13" pageNumber="14" reason="1">
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<emphasis id="B91DEAB4AE70FFFAFF1FFA71D990FA4A" bold="true" box="[151,492,1474,1500]" pageId="13" pageNumber="14">
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<taxonomicName id="4C694D25AE70FFFAFF1FFA71D9DEFA4A" ID-CoL="3YSP7" box="[151,418,1474,1500]" class="Demospongiae" family="Acarnidae" genus="Megaciella" kingdom="Animalia" order="Poecilosclerida" pageId="13" pageNumber="14" phylum="Porifera" rank="species" species="incrustans" status="sp. nov.">
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<emphasis id="B91DEAB4AE70FFFAFF1FFA71D9DEFA4A" bold="true" box="[151,418,1474,1500]" italics="true" pageId="13" pageNumber="14">Megaciella incrustans</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A22E57CFAE70FFFAFE21FA71D990FA4A" box="[425,492,1474,1500]" pageId="13" pageNumber="14" rank="species">n. sp.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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<paragraph id="8BD636A6AE70FFFAFF1FFA56D954FA69" blockId="13.[151,492,1474,1535]" box="[151,296,1509,1535]" pageId="13" pageNumber="14">
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(
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<figureCitation id="13522A23AE70FFFAFF17FA56D89BFA69" box="[159,231,1509,1535]" captionStart="FIGURE 5" captionStartId="14.[151,258,1598,1622]" captionTargetBox="[151,1434,313,1569]" captionTargetId="figure@14.[151,1436,313,1571]" captionTargetPageId="14" captionText="FIGURE 5. Megaciella incrustans n. sp., SEM images of spicules (Holotype ZMA Por. 21063). A – B. Ectosomal microspined tylote, and details of apices; C. Large and small acanthostyles; D. Detail of small acanthostyle; E. Palmate isochela." httpUri="https://zenodo.org/record/187794/files/figure.png" pageId="13" pageNumber="14">Figs 5</figureCitation>
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A–E)
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</paragraph>
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</subSubSection>
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<subSubSection id="C373652DAE70FFFAFF1FF981DAECF9E5" pageId="13" pageNumber="14" type="materials_examined">
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<paragraph id="8BD636A6AE70FFFAFF1FF981DAECF9E5" blockId="13.[151,1437,1586,2038]" pageId="13" pageNumber="14">
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<typeStatus id="54D28804AE70FFFAFF1FF981D976F9DA" box="[151,266,1586,1612]" pageId="13" pageNumber="14" type="holotype">
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<emphasis id="B91DEAB4AE70FFFAFF1FF981D976F9DA" bold="true" box="[151,266,1586,1612]" pageId="13" pageNumber="14">Holotype</emphasis>
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</typeStatus>
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.
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<collectionCode id="ED78AE63AE70FFFAFE91F981D926F9DA" box="[281,346,1586,1612]" httpUri="http://grbio.org/cool/a65z-wv6r" name="Universiteit van Amsterdam, Zoologisch Museum" pageId="13" pageNumber="14">ZMA</collectionCode>
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Por. 21063,
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<collectingCountry id="F37E7636AE70FFFAFE7BF981DA17F9DA" box="[499,619,1586,1612]" name="Colombia" pageId="13" pageNumber="14">Colombia</collectingCountry>
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, Santa
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<collectingCountry id="F37E7636AE70FFFAFD48F981DB7AF9DA" box="[704,774,1586,1612]" name="Malta" pageId="13" pageNumber="14">Marta</collectingCountry>
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area, Cabo de Aguja,
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<geoCoordinate id="EE5D5061AE70FFFAFB99F981DCFEF9DA" box="[1041,1154,1586,1612]" direction="north" orientation="latitude" pageId="13" pageNumber="14" precision="55" value="11.309">11.309°N</geoCoordinate>
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-
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<geoCoordinate id="EE5D5061AE70FFFAFB1AF981DD71F9DA" box="[1170,1293,1586,1612]" direction="west" orientation="longitude" pageId="13" pageNumber="14" precision="55" value="-74.194">74.194°W</geoCoordinate>
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,
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<quantity id="4C919B43AE70FFFAFA92F981DD0BF9DA" box="[1306,1399,1586,1612]" metricMagnitude="1" metricUnit="m" metricValue="1.15" metricValueMax="1.5" metricValueMin="0.8" pageId="13" pageNumber="14" unit="m" value="11.5" valueMax="15.0" valueMin="8.0">8–15 m</quantity>
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,
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<date id="FFD71066AE70FFFAFA0BF981D886F9E5" pageId="13" pageNumber="14" value="1986-11-05">5- 11-1986</date>
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, coll. M. Rozemeijer & W. Dulfer.
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</paragraph>
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</subSubSection>
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<subSubSection id="C373652DAE70FFF9FF4DF9CCDCE3F972" lastPageId="14" lastPageNumber="15" pageId="13" pageNumber="14" type="description">
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<paragraph id="8BD636A6AE70FFFAFF4DF9CCDACCF956" blockId="13.[151,1437,1586,2038]" pageId="13" pageNumber="14">
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<emphasis id="B91DEAB4AE70FFFAFF4DF9CCD92AF90F" bold="true" box="[197,342,1663,1689]" pageId="13" pageNumber="14">Description</emphasis>
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. Thinly encrusting patches on barnacles, largest patch approx. 2
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<date id="FFD71066AE70FFFAFBC6F933DC0FF90C" box="[1102,1139,1664,1690]" pageId="13" pageNumber="14">
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x
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<quantity id="4C919B43AE70FFFAFBECF933DC0FF90C" box="[1124,1139,1664,1690]" metricMagnitude="-3" metricUnit="m" metricValue="3.0" pageId="13" pageNumber="14" unit="mm" value="3.0">3</quantity>
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</date>
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mm, less than
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<quantity id="4C919B43AE70FFFAFAACF933DD02F90C" box="[1316,1406,1664,1690]" metricMagnitude="-4" metricUnit="m" metricValue="5.0" pageId="13" pageNumber="14" unit="mm" value="0.5">0.5 mm</quantity>
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in thickness. Microhispid, soft. Color: brick-red.
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</paragraph>
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<paragraph id="8BD636A6AE70FFFAFF4DF97EDC04F8A2" blockId="13.[151,1437,1586,2038]" pageId="13" pageNumber="14">
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<emphasis id="B91DEAB4AE70FFFAFF4DF97ED948F971" bold="true" box="[197,308,1741,1767]" pageId="13" pageNumber="14">Skeleton</emphasis>
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. Acanthostyles erect on the substrate, in clumps or bouquets, with the larger penetrating the surface. Ectosomal tylotes arranged in bundles fanning out and carrying the surface membrane; scattered tylotes arranged tangentially. Chelae forming a dense mass in the surface membrane.
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</paragraph>
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<paragraph id="8BD636A6AE70FFFAFF4DF8F3DD47F8CD" blockId="13.[151,1437,1586,2038]" box="[197,1339,1856,1883]" pageId="13" pageNumber="14">
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<emphasis id="B91DEAB4AE70FFFAFF4DF8F3D957F8CC" bold="true" box="[197,299,1856,1882]" pageId="13" pageNumber="14">Spicules</emphasis>
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. Ectosomal microspined tylotes, acanthostyles in two size categories, palmate isochelae.
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</paragraph>
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<paragraph id="8BD636A6AE70FFFAFF4DF8DBD95CF83E" blockId="13.[151,1437,1586,2038]" pageId="13" pageNumber="14">
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Tylotes (
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<figureCitation id="13522A23AE70FFFAFEA2F8DBD90FF814" box="[298,371,1896,1922]" captionStart="FIGURE 5" captionStartId="14.[151,258,1598,1622]" captionTargetBox="[151,1434,313,1569]" captionTargetId="figure@14.[151,1436,313,1571]" captionTargetPageId="14" captionText="FIGURE 5. Megaciella incrustans n. sp., SEM images of spicules (Holotype ZMA Por. 21063). A – B. Ectosomal microspined tylote, and details of apices; C. Large and small acanthostyles; D. Detail of small acanthostyle; E. Palmate isochela." httpUri="https://zenodo.org/record/187794/files/figure.png" pageId="13" pageNumber="14">Figs 5</figureCitation>
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A–B), with elongate, slightly unequal heads, microspined at both ends, 237-
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<emphasis id="B91DEAB4AE70FFFAFB67F8DBDD4DF817" box="[1263,1329,1896,1921]" italics="true" pageId="13" pageNumber="14">279.9</emphasis>
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-309
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<date id="FFD71066AE70FFFAFAE6F8DBDDE8F814" box="[1390,1428,1896,1922]" pageId="13" pageNumber="14">x 2</date>
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-
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<emphasis id="B91DEAB4AE70FFFAFF1FF83CD8C7F83E" box="[151,187,1935,1960]" italics="true" pageId="13" pageNumber="14">3.0</emphasis>
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-3.5 µm.
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</paragraph>
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<paragraph id="8BD636A6AE70FFF9FF4DF806D954FF69" blockId="13.[151,1437,1586,2038]" lastBlockId="14.[151,1436,152,255]" lastPageId="14" lastPageNumber="15" pageId="13" pageNumber="14">
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Large acanthostyles (
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<figureCitation id="13522A23AE70FFFAFE45F806DA6BF859" box="[461,535,1973,1999]" captionStart="FIGURE 5" captionStartId="14.[151,258,1598,1622]" captionTargetBox="[151,1434,313,1569]" captionTargetId="figure@14.[151,1436,313,1571]" captionTargetPageId="14" captionText="FIGURE 5. Megaciella incrustans n. sp., SEM images of spicules (Holotype ZMA Por. 21063). A – B. Ectosomal microspined tylote, and details of apices; C. Large and small acanthostyles; D. Detail of small acanthostyle; E. Palmate isochela." httpUri="https://zenodo.org/record/187794/files/figure.png" pageId="13" pageNumber="14">Fig. 5</figureCitation>
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C) without prominent heads, spined all over but fewer spines toward the pointed end, 129-
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<emphasis id="B91DEAB4AE70FFFAFEEEF86FD9D4F863" box="[358,424,2012,2037]" italics="true" pageId="13" pageNumber="14">215.5</emphasis>
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-293
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<date id="FFD71066AE70FFFAFE6EF86FDA71F860" box="[486,525,2012,2038]" pageId="13" pageNumber="14">x 6</date>
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-
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<emphasis id="B91DEAB4AE70FFFAFD9DF86FDA46F863" box="[533,570,2012,2037]" italics="true" pageId="13" pageNumber="14">7.7</emphasis>
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-10 µm, small acanthostyles (
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<figureCitation id="13522A23AE70FFFAFC1FF86FDB9DF860" box="[919,993,2012,2038]" captionStart="FIGURE 5" captionStartId="14.[151,258,1598,1622]" captionTargetBox="[151,1434,313,1569]" captionTargetId="figure@14.[151,1436,313,1571]" captionTargetPageId="14" captionText="FIGURE 5. Megaciella incrustans n. sp., SEM images of spicules (Holotype ZMA Por. 21063). A – B. Ectosomal microspined tylote, and details of apices; C. Large and small acanthostyles; D. Detail of small acanthostyle; E. Palmate isochela." httpUri="https://zenodo.org/record/187794/files/figure.png" pageId="13" pageNumber="14">Figs 5</figureCitation>
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C–D), similarly shaped, 63-
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<emphasis id="B91DEAB4AE70FFFAFAA3F86FDD22F863" box="[1323,1374,2012,2037]" italics="true" pageId="13" pageNumber="14">76.2</emphasis>
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-
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<date id="FFD71066AE70FFFAFAEEF86FDDE0F860" box="[1382,1436,2012,2038]" pageId="13" pageNumber="14" value="1993-10">93 x</date>
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3.5-
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<emphasis id="B91DEAB4AE73FFF9FF4DFF2BD895FF27" box="[197,233,152,177]" italics="true" pageId="14" pageNumber="15">4.7</emphasis>
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-7 µm. The two size categories are not sharply delimited. Palmate isochelae (
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<figureCitation id="13522A23AE73FFF9FE2FFF0DD991FF4E" box="[423,493,190,216]" captionStart="FIGURE 5" captionStartId="14.[151,258,1598,1622]" captionTargetBox="[151,1434,313,1569]" captionTargetId="figure@14.[151,1436,313,1571]" captionTargetPageId="14" captionText="FIGURE 5. Megaciella incrustans n. sp., SEM images of spicules (Holotype ZMA Por. 21063). A – B. Ectosomal microspined tylote, and details of apices; C. Large and small acanthostyles; D. Detail of small acanthostyle; E. Palmate isochela." httpUri="https://zenodo.org/record/187794/files/figure.png" pageId="14" pageNumber="15">Fig. 5</figureCitation>
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E), rather narrow, but otherwise of quite usual shape, very little size variation, 9-
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<emphasis id="B91DEAB4AE73FFF9FF1FFF56D8B6FF68" box="[151,202,229,254]" italics="true" pageId="14" pageNumber="15">12.5</emphasis>
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-14 µm.
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</paragraph>
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<caption id="DF16662EAE73FFF9FF1FF98DD88AF90D" httpUri="https://zenodo.org/record/187794/files/figure.png" pageId="14" pageNumber="15" targetBox="[151,1434,313,1569]" targetPageId="14">
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<paragraph id="8BD636A6AE73FFF9FF1FF98DD88AF90D" blockId="14.[151,1437,1598,1691]" pageId="14" pageNumber="15">
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<emphasis id="B91DEAB4AE73FFF9FF1FF98DD964F9C0" bold="true" box="[151,280,1598,1622]" pageId="14" pageNumber="15">FIGURE 5</emphasis>
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.
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<taxonomicName id="4C694D25AE73FFF9FEAFF98CDA5EF9C0" box="[295,546,1599,1622]" class="Demospongiae" family="Acarnidae" genus="Megaciella" kingdom="Animalia" order="Poecilosclerida" pageId="14" pageNumber="15" phylum="Porifera" rank="species" species="incrustans" status="sp. nov.">
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<emphasis id="B91DEAB4AE73FFF9FEAFF98CDA5EF9C0" box="[295,546,1599,1622]" italics="true" pageId="14" pageNumber="15">Megaciella incrustans</emphasis>
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||
</taxonomicName>
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<taxonomicNameLabel id="A22E57CFAE73FFF9FDA2F98DDA15F9C0" box="[554,617,1598,1622]" pageId="14" pageNumber="15" rank="species">
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||
<emphasis id="B91DEAB4AE73FFF9FDA2F98DDA15F9C0" bold="true" box="[554,617,1598,1622]" pageId="14" pageNumber="15">n. sp.</emphasis>
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</taxonomicNameLabel>
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, SEM images of spicules (Holotype ZMA Por. 21063). A–B. Ectosomal microspined tylote, and details of apices; C. Large and small acanthostyles; D. Detail of small acanthostyle; E. Palmate isochela.
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</paragraph>
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</caption>
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<paragraph id="8BD636A6AE73FFF9FF4DF97ADCE3F972" blockId="14.[151,1437,1737,2035]" box="[197,1183,1737,1764]" pageId="14" pageNumber="15">
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<emphasis id="B91DEAB4AE73FFF9FF4DF97AD95AF975" bold="true" box="[197,294,1737,1763]" pageId="14" pageNumber="15">Ecology</emphasis>
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. Encrusting on and between barnacles, in shallow reef caves, approx.
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<specimenCount id="9D6FFD2FAE73FFF9FBD4F979DCE3F972" box="[1116,1183,1738,1764]" pageId="14" pageNumber="15" type="generic">
|
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<quantity id="4C919B43AE73FFF9FBD4F979DCE0F972" box="[1116,1180,1738,1764]" metricMagnitude="1" metricUnit="m" metricValue="1.0" pageId="14" pageNumber="15" unit="m" value="10.0">10 m</quantity>
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.
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</specimenCount>
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</paragraph>
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</subSubSection>
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<subSubSection id="C373652DAE73FFF9FF4DF943DB0BF89D" box="[197,887,1776,1803]" pageId="14" pageNumber="15" type="etymology">
|
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<paragraph id="8BD636A6AE73FFF9FF4DF943DB0BF89D" blockId="14.[151,1437,1737,2035]" box="[197,887,1776,1803]" pageId="14" pageNumber="15">
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<emphasis id="B91DEAB4AE73FFF9FF4DF943D936F89C" bold="true" box="[197,330,1776,1802]" pageId="14" pageNumber="15">Etymology</emphasis>
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. The name refers to the thinly encrusting habit.
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</paragraph>
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</subSubSection>
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<subSubSection id="C373652DAE73FFF8FF4DF8A4D881FEDA" lastPageId="15" lastPageNumber="16" pageId="14" pageNumber="15" type="discussion">
|
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<paragraph id="8BD636A6AE73FFF8FF4DF8A4D881FEDA" blockId="14.[151,1437,1737,2035]" lastBlockId="15.[151,1436,152,332]" lastPageId="15" lastPageNumber="16" pageId="14" pageNumber="15">
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<emphasis id="B91DEAB4AE73FFF9FF4DF8A4D946F8A7" bold="true" box="[197,314,1815,1841]" pageId="14" pageNumber="15">Remarks</emphasis>
|
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. This species is provisionally assigned to
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<taxonomicName id="4C694D25AE73FFF9FCCCF8ABDBB1F8A7" box="[836,973,1816,1841]" class="Demospongiae" family="Acarnidae" genus="Megaciella" kingdom="Animalia" order="Poecilosclerida" pageId="14" pageNumber="15" phylum="Porifera" rank="genus">
|
||
<emphasis id="B91DEAB4AE73FFF9FCCCF8ABDBB1F8A7" box="[836,973,1816,1841]" italics="true" pageId="14" pageNumber="15">Megaciella</emphasis>
|
||
</taxonomicName>
|
||
, a genus predominantly consisting of elaborate coldwater forms, with reticulate skeletons (
|
||
<bibRefCitation id="EFF84B57AE73FFF9FCA2F88DDB94F8CE" author="Hooper" box="[810,1000,1854,1880]" pageId="14" pageNumber="37" refString="Hooper, J. N. A. (2002 a) Family Acarnidae Dendy, 1922. Pp. 412 - 431. In: Hooper, J. N. A. & Van Soest, R. W. M. (Eds.) Systema Porifera. A guide to the classification of sponges, 1. Kluwer Academic / Plenum Publishers, New York, Boston, Dordrecht, London, Moscow." type="journal article" year="2002" yearSuffix="a">Hooper, 2002a</bibRefCitation>
|
||
). No
|
||
<taxonomicName id="4C694D25AE73FFF9FBA3F88DDCC9F8C1" box="[1067,1205,1854,1879]" class="Demospongiae" family="Acarnidae" genus="Megaciella" kingdom="Animalia" order="Poecilosclerida" pageId="14" pageNumber="15" phylum="Porifera" rank="genus">
|
||
<emphasis id="B91DEAB4AE73FFF9FBA3F88DDCC9F8C1" box="[1067,1205,1854,1879]" italics="true" pageId="14" pageNumber="15">Megaciella</emphasis>
|
||
</taxonomicName>
|
||
species have been reported from the Central West Atlantic (van
|
||
<bibRefCitation id="EFF84B57AE73FFF9FD39F8D6DB04F8E9" author="Soest" box="[689,888,1893,1919]" pageId="14" pageNumber="39" refString="van Soest, R. W. M., Boury-Esnault, N., Hooper, J. N. A., de Voogd, N. J., Rutzler, K., Alvarez de Glasby, B., Hajdu, E., Pisera, A., Vacelet, J., Manconi, R., Schoenberg, C., Janussen, D., Tabachnick, K. R. & Klautau, M. (2008) World Porifera Database. Available online at http: // www. marinespecies. org / porifera. Consulted on 2008 - 11 - 15." type="book chapter" year="2008">Soest et al. 2008</bibRefCitation>
|
||
, on line). The species would fit more easily in
|
||
<taxonomicName id="4C694D25AE73FFF9FF1FF838DAFFF833" authority="Bowerbank (1862)" authorityName="Bowerbank" authorityYear="1862" box="[151,643,1931,1957]" class="Demospongiae" family="Microcionidae" genus="Clathria" kingdom="Animalia" order="Poecilosclerida" pageId="14" pageNumber="15" phylum="Porifera" rank="subGenus" subGenus="Microciona">
|
||
<emphasis id="B91DEAB4AE73FFF9FF1FF838D9E1F832" box="[151,413,1931,1956]" italics="true" pageId="14" pageNumber="15">Clathria (Microciona)</emphasis>
|
||
<bibRefCitation id="EFF84B57AE73FFF9FE2BF838DAFFF833" author="Bowerbank" box="[419,643,1931,1957]" pageId="14" pageNumber="36" refString="Bowerbank, J. S. (1862) On the anatomy and physiology of the Spongiadae. Part III On the generic characters, the specific characters, and on the method of examination. Philosophical Transactions of the Royal Society, 152 (2), 1087 - 1135." type="journal article" year="1862">Bowerbank (1862)</bibRefCitation>
|
||
</taxonomicName>
|
||
, but this is precluded by the microspined tylotes, instead of which it should have had microspined subtylostyles. A remote possibility is that it is an
|
||
<taxonomicName id="4C694D25AE73FFF9FB05F801DC8AF85D" box="[1165,1270,1970,1995]" class="Demospongiae" family="Acarnidae" genus="Acarnus" kingdom="Animalia" order="Poecilosclerida" pageId="14" pageNumber="15" phylum="Porifera" rank="genus">
|
||
<emphasis id="B91DEAB4AE73FFF9FB05F801DC8AF85D" box="[1165,1270,1970,1995]" italics="true" pageId="14" pageNumber="15">Acarnus</emphasis>
|
||
</taxonomicName>
|
||
lacking both cladotylotes and toxas, which would then be unrecognziable as
|
||
<taxonomicName id="4C694D25AE73FFF9FCF5F86ADBA2F864" box="[893,990,2009,2034]" class="Demospongiae" family="Acarnidae" genus="Acarnus" kingdom="Animalia" order="Poecilosclerida" pageId="14" pageNumber="15" phylum="Porifera" rank="genus">
|
||
<emphasis id="B91DEAB4AE73FFF9FCF5F86ADBA2F864" box="[893,990,2009,2034]" italics="true" pageId="14" pageNumber="15">Acarnus</emphasis>
|
||
</taxonomicName>
|
||
, as some similarity exists with tylotes and isochelae of e.g.
|
||
<taxonomicName id="4C694D25AE72FFF8FE1CFF2BDA1EFF27" box="[404,610,152,177]" class="Demospongiae" family="Acarnidae" genus="Acarnus" kingdom="Animalia" order="Poecilosclerida" pageId="15" pageNumber="16" phylum="Porifera" rank="species" species="nicoleae">
|
||
<emphasis id="B91DEAB4AE72FFF8FE1CFF2BDA1EFF27" box="[404,610,152,177]" italics="true" pageId="15" pageNumber="16">Acarnus nicoleae</emphasis>
|
||
</taxonomicName>
|
||
van
|
||
<bibRefCitation id="EFF84B57AE72FFF8FD16FF2BDB01FF24" box="[670,893,152,178]" pageId="15" pageNumber="39" refString="van Soest, R. W. M., Hooper, J. N. A. & Hiemstra, F. (1991). Taxonomy, phylogeny and biogeography of the marine sponge genus Acarnus (Porifera: Poecilosclerida). Beaufortia 42 (3), 49 - 88." type="journal article">
|
||
Soest
|
||
<emphasis id="B91DEAB4AE72FFF8FD6EFF2BDB5EFF27" box="[742,802,152,177]" italics="true" pageId="15" pageNumber="16">et al.</emphasis>
|
||
(1991)
|
||
</bibRefCitation>
|
||
. Still, many genera in the
|
||
<taxonomicName id="4C694D25AE72FFF8FB3EFF2BDD29FF24" box="[1206,1365,152,178]" class="Demospongiae" higherTaxonomySource="GBIF" kingdom="Animalia" order="Poecilosclerida" pageId="15" pageNumber="16" phylum="Porifera" rank="subOrder" subOrder="Microcionina">Microcionina</taxonomicName>
|
||
share elaborate reticulate species as well as species with hymedemioid skeletons, such as
|
||
<taxonomicName id="4C694D25AE72FFF8FBFAFF0CDDE8FF4E" authority="Schmidt (1862)" authorityName="Schmidt" authorityYear="1862" box="[1138,1428,190,216]" class="Demospongiae" family="Microcionidae" genus="Clathria" kingdom="Animalia" order="Poecilosclerida" pageId="15" pageNumber="16" phylum="Porifera" rank="genus">
|
||
<emphasis id="B91DEAB4AE72FFF8FBFAFF0CDCAAFF4E" box="[1138,1238,191,216]" italics="true" pageId="15" pageNumber="16">Clathria</emphasis>
|
||
Schmidt (1862)
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C694D25AE72FFF8FF1FFF56D9FDFF69" authority="Gray (1867b)" authorityName="Gray" authorityYear="1867" box="[151,385,229,255]" class="Demospongiae" family="Microcionidae" genus="Antho" kingdom="Animalia" order="Poecilosclerida" pageId="15" pageNumber="16" phylum="Porifera" rank="genus">
|
||
<emphasis id="B91DEAB4AE72FFF8FF1FFF56D8A1FF68" box="[151,221,229,254]" italics="true" pageId="15" pageNumber="16">Antho</emphasis>
|
||
<bibRefCitation id="EFF84B57AE72FFF8FF6CFF56D963FF69" author="Gray" box="[228,287,229,255]" pageId="15" pageNumber="37" refString="Gray, J. E. (1867 b) Notes on the arrangement of sponges, with the descriptions of some new genera. Proceedings of the Zoological Society of London, 1867 (2), 492 - 558." type="journal article" year="1867" yearSuffix="b">Gray</bibRefCitation>
|
||
(1867b)
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C694D25AE72FFF8FE18FF56DAE5FF69" authority="Gray (1867b)" authorityName="Gray" authorityYear="1867" box="[400,665,229,255]" class="Demospongiae" family="Acarnidae" genus="Acarnus" kingdom="Animalia" order="Poecilosclerida" pageId="15" pageNumber="16" phylum="Porifera" rank="genus">
|
||
<emphasis id="B91DEAB4AE72FFF8FE18FF56D98EFF68" box="[400,498,229,254]" italics="true" pageId="15" pageNumber="16">Acarnus</emphasis>
|
||
<bibRefCitation id="EFF84B57AE72FFF8FE70FF56DA4FFF69" author="Gray" box="[504,563,229,255]" pageId="15" pageNumber="37" refString="Gray, J. E. (1867 b) Notes on the arrangement of sponges, with the descriptions of some new genera. Proceedings of the Zoological Society of London, 1867 (2), 492 - 558." type="journal article" year="1867" yearSuffix="b">Gray</bibRefCitation>
|
||
(1867b)
|
||
</taxonomicName>
|
||
, or
|
||
<taxonomicName id="4C694D25AE72FFF8FD4BFF56DBC2FF69" authority="Gray (1867b)" authorityName="Gray" authorityYear="1867" box="[707,958,229,255]" class="Demospongiae" family="Acarnidae" genus="Iophon" kingdom="Animalia" order="Poecilosclerida" pageId="15" pageNumber="16" phylum="Porifera" rank="genus">
|
||
<emphasis id="B91DEAB4AE72FFF8FD4BFF56DB6AFF68" box="[707,790,229,254]" italics="true" pageId="15" pageNumber="16">Iophon</emphasis>
|
||
<bibRefCitation id="EFF84B57AE72FFF8FC95FF56DB24FF69" author="Gray" box="[797,856,229,255]" pageId="15" pageNumber="37" refString="Gray, J. E. (1867 b) Notes on the arrangement of sponges, with the descriptions of some new genera. Proceedings of the Zoological Society of London, 1867 (2), 492 - 558." type="journal article" year="1867" yearSuffix="b">Gray</bibRefCitation>
|
||
(1867b)
|
||
</taxonomicName>
|
||
, and the species described here is merely the first such form reported for
|
||
<taxonomicName id="4C694D25AE72FFF8FDA9FEBFDAD7FEB3" box="[545,683,268,293]" class="Demospongiae" family="Acarnidae" genus="Megaciella" kingdom="Animalia" order="Poecilosclerida" pageId="15" pageNumber="16" phylum="Porifera" rank="genus">
|
||
<emphasis id="B91DEAB4AE72FFF8FDA9FEBFDAD7FEB3" box="[545,683,268,293]" italics="true" pageId="15" pageNumber="16">Megaciella</emphasis>
|
||
</taxonomicName>
|
||
. No matching descriptions are known from the Central West Atlantic.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |