294 lines
34 KiB
XML
294 lines
34 KiB
XML
<document id="6EE2889B27A89F78DDBA6C22FE1CDC50" ID-DOI="10.11646/zootaxa.3619.3.3" ID-GBIF-Dataset="2719c069-24fe-4cd6-967d-aea11f80e344" ID-ISSN="1175-5326" ID-Zenodo-Dep="221852" ID-ZooBank="92C07D63-F2F5-4898-A7FE-4937F4D5A043" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460577976854" checkinUser="plazi" docAuthor="Cavalcanti, Fernanda F., Rapp, Hans Tore & Klautau, Michelle" docDate="2013" docId="038E706DEC357467FF172BD2C529FE00" docLanguage="en" docName="zt03619p314.pdf" docOrigin="Zootaxa 3619 (3)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Ascoleucetta sagittata Cavalcanti, Rapp & Klautau, 2013, sp. nov." docType="treatment" docVersion="10" lastPageNumber="309" masterDocId="FFB70815EC147445FF802B45C42DFF87" masterDocTitle="Taxonomic revision of Leucascus Dendy, 1892 (Porifera: Calcarea) with revalidation of Ascoleucetta Dendy & Frederick, 1924 and description of three new species" masterLastPageNumber="314" masterPageNumber="275" pageNumber="308" updateTime="1698323617962" updateUser="plazi">
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<mods:mods id="A3C5B9509752DB038765BE2A4D3534B0" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="5A124CEDC6C3829B9D73A8D0731738B9">
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<mods:title id="7B345ADB22FBD5C03D45BDD9455F7805">Taxonomic revision of Leucascus Dendy, 1892 (Porifera: Calcarea) with revalidation of Ascoleucetta Dendy & Frederick, 1924 and description of three new species</mods:title>
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</mods:titleInfo>
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<mods:name id="9C65D3F05A7AD1C11DEABFCA2977CA3D" type="personal">
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<mods:role id="B0EE876D4118EE917375DB96DB72AA4B">
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<mods:roleTerm id="4353C455A3A238569140D6C950BC5DCA">Author</mods:roleTerm>
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<mods:namePart id="00D80861F714744C322F269337109F73">Cavalcanti, Fernanda F.</mods:namePart>
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<mods:name id="B3E94632A2AC71D67319406F57A0D982" type="personal">
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<mods:roleTerm id="6D18809449429961B0E5B494547C5C22">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="FE1E0DBD8F20901D77DFD810D9A08956">Rapp, Hans Tore</mods:namePart>
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</mods:name>
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<mods:name id="36D5E55916DFBB2BB841771793E1589F" type="personal">
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<mods:roleTerm id="9B0B644C4556E8D318651636426AFED4">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="A2F603E4877CE00CCBFAF7FD68F9729C">Klautau, Michelle</mods:namePart>
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</mods:name>
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<mods:typeOfResource id="C569DE896A5151A2A3ACA96466BB8269">text</mods:typeOfResource>
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<mods:title id="3514624592BD65E191945EC3E9CA9DA0">Zootaxa</mods:title>
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<mods:part id="7A987DE81D441AB3C66B3C8562E88751">
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<mods:date id="4F39B2FA8372817C9B2B80BD27664029">2013</mods:date>
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<mods:detail id="073261E258805254C5114A509B2B3A8A" type="volume">
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<mods:number id="C7890751CBD026392870D733344E6633">3619</mods:number>
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</mods:detail>
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<mods:detail id="3CE177702A6D4F8AD0D07928FF705FA1" type="issue">
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<mods:number id="5EAD594056629E02565ACA1BC9DE60D4">3</mods:number>
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<mods:classification id="59729CE06D598D89738A0FB1ACE4A8A5">journal article</mods:classification>
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<mods:identifier id="C55002572A02B79C6E4B7F5D0043BD03" type="DOI">10.11646/zootaxa.3619.3.3</mods:identifier>
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<mods:identifier id="DD322CC435087558C6A42997A4E1D588" type="GBIF-Dataset">2719c069-24fe-4cd6-967d-aea11f80e344</mods:identifier>
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<mods:identifier id="149C3BEC1DE57F8A7801C1D5A242BF72" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="2C174FEBB8FA374DB9960696B71A02A1" type="Zenodo-Dep">221852</mods:identifier>
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</mods:mods>
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<treatment id="038E706DEC357467FF172BD2C529FE00" ID-DOI="http://doi.org/10.5281/zenodo.6153204" ID-GBIF-Taxon="119560629" ID-Zenodo-Dep="6153204" LSID="urn:lsid:plazi:treatment:038E706DEC357467FF172BD2C529FE00" httpUri="http://treatment.plazi.org/id/038E706DEC357467FF172BD2C529FE00" lastPageId="34" lastPageNumber="309" pageId="33" pageNumber="308">
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<subSubSection id="C33D92F0EC357464FF172BD2C62CFF36" box="[151,513,151,177]" pageId="33" pageNumber="308" type="nomenclature">
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<paragraph id="8B98C17BEC357464FF172BD2C62CFF36" blockId="33.[151,513,151,177]" box="[151,513,151,177]" pageId="33" pageNumber="308">
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<heading id="D0D07617EC357464FF172BD2C62CFF36" bold="true" box="[151,513,151,177]" fontSize="11" level="1" pageId="33" pageNumber="308" reason="1">
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<emphasis id="B9531D69EC357464FF172BD2C62CFF36" bold="true" box="[151,513,151,177]" pageId="33" pageNumber="308">
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<taxonomicName id="4C27BAF8EC357464FF172BD2C5B0FF36" box="[151,413,151,177]" class="Calcarea" family="Leucascidae" genus="Ascoleucetta" kingdom="Animalia" order="Clathrinida" pageId="33" pageNumber="308" phylum="Porifera" rank="species" species="sagittata" status="sp. nov.">
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<emphasis id="B9531D69EC357464FF172BD2C5B0FF36" bold="true" box="[151,413,151,177]" italics="true" pageId="33" pageNumber="308">Ascoleucetta sagittata</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A260A012EC357464FE242BD2C62CFF36" box="[420,513,151,177]" pageId="33" pageNumber="308" rank="species">sp. nov.</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="C33D92F0EC357464FF172B9CC7AFFF76" box="[151,898,217,241]" pageId="33" pageNumber="308" type="etymology">
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<paragraph id="8B98C17BEC357464FF172B9CC7AFFF76" blockId="33.[151,1436,217,958]" box="[151,898,217,241]" pageId="33" pageNumber="308">
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<emphasis id="B9531D69EC357464FF172B9CC535FF76" box="[151,280,217,241]" italics="true" pageId="33" pageNumber="308">Etymology:</emphasis>
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Related to the sagittal triactines present in its skeleton.
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</paragraph>
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</subSubSection>
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<subSubSection id="C33D92F0EC357464FF472BBBC6ECFEBE" pageId="33" pageNumber="308" type="diagnosis">
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<paragraph id="8B98C17BEC357464FF472BBBC6ECFEBE" blockId="33.[151,1436,217,958]" pageId="33" pageNumber="308">
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<emphasis id="B9531D69EC357464FF472BBBC56CFE92" box="[199,321,254,277]" italics="true" pageId="33" pageNumber="308">Diagnosis:</emphasis>
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Skeleton composed of two categories of triactines and one of tetractines. Spicules are in general regular, but sometimes triactines become sagittal.
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</paragraph>
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</subSubSection>
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<subSubSection id="C33D92F0EC357464FF472A03C777FE22" pageId="33" pageNumber="308" type="materials_examined">
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<paragraph id="8B98C17BEC357464FF472A03C76BFE06" blockId="33.[151,1436,217,958]" pageId="33" pageNumber="308">
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<emphasis id="B9531D69EC357464FF472A03C546FEDA" box="[199,363,325,349]" italics="true" pageId="33" pageNumber="308">
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<typeStatus id="549C7FD9EC357464FF472A03C4D6FEDA" box="[199,251,326,349]" pageId="33" pageNumber="308">Type</typeStatus>
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material:
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</emphasis>
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ZMAPOR 13283 (
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<typeStatus id="549C7FD9EC357464FDC72A00C683FEDA" box="[583,686,325,349]" pageId="33" pageNumber="308" type="holotype">holotype</typeStatus>
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; SW Sulawesi, Kudingareng Keke; field number KK/NV/
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<date id="FF99E7BBEC357464FAC12A00C1BEFEDA" box="[1345,1427,325,349]" pageId="33" pageNumber="308" value="97-04-13">130497</date>
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/ 32; coll. N. J. de Voogd;
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<date id="FF99E7BBEC357464FE2E2A2CC61FFE06" box="[430,562,361,385]" pageId="33" pageNumber="308" value="1997-04-13">13/IV/1997</date>
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; colour in vivo: yellow).
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</paragraph>
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<paragraph id="8B98C17BEC357464FF472ACBC777FE22" blockId="33.[151,1436,217,958]" box="[199,858,397,421]" pageId="33" pageNumber="308">
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<emphasis id="B9531D69EC357464FF472ACBC572FE22" box="[199,351,397,421]" italics="true" pageId="33" pageNumber="308">
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<typeStatus id="549C7FD9EC357464FF472ACBC4D6FE22" box="[199,251,398,421]" pageId="33" pageNumber="308">Type</typeStatus>
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locality:
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</emphasis>
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SW Sulawesi, Kudingareng Keke,
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<collectingCountry id="F33081EBEC357464FD6D2AC8C777FE22" box="[749,858,397,421]" name="Indonesia" pageId="33" pageNumber="308">Indonesia</collectingCountry>
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</paragraph>
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</subSubSection>
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<subSubSection id="C33D92F0EC357464FF472AF7C77CFC39" pageId="33" pageNumber="308" type="description">
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<paragraph id="8B98C17BEC357464FF472AF7C4F9FD42" blockId="33.[151,1436,217,958]" pageId="33" pageNumber="308">
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<emphasis id="B9531D69EC357464FF472AF7C579FE4E" box="[199,340,434,457]" italics="true" pageId="33" pageNumber="308">Description:</emphasis>
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Only a fragment of the
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<typeStatus id="549C7FD9EC357464FDF72AF7C68AFE4D" box="[631,679,434,458]" pageId="33" pageNumber="308">type</typeStatus>
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specimen was available. It has a smooth surface and is beige in alcohol (
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<figureCitation id="131CDDFEEC357464FF7B2A90C540FE6A" box="[251,365,469,493]" captionStart="FIGURE 21" captionStartId="32.[151,250,1952,1975]" captionTargetBox="[158,1428,430,1934]" captionTargetId="figure@32.[158,1429,430,1935]" captionTargetPageId="32" captionText="FIGURE 21. Ascoleucetta sagittata sp. nov. (ZMAPOR 13283, holotype). A, Fragment of the preserved specimen; B, Cortical membrane; C, Apical actine of tetractines projected into the lumen of a choanocyte tube; D, Atrial membrane; E, Sagittal triactine (arrow); F, Cortical triactine (arrow)." httpUri="https://zenodo.org/record/221873/files/figure.png" pageId="33" pageNumber="308">Figure 21</figureCitation>
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A). The anastomosis is not evident, but in some regions it is loose. The atrium and osculum could not be observed. Cortical skeleton composed mainly of two categories of triactines, but tetractines are also present (
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<figureCitation id="131CDDFEEC357464FF762958C54BFDB2" box="[246,358,541,565]" captionStart="FIGURE 21" captionStartId="32.[151,250,1952,1975]" captionTargetBox="[158,1428,430,1934]" captionTargetId="figure@32.[158,1429,430,1935]" captionTargetPageId="32" captionText="FIGURE 21. Ascoleucetta sagittata sp. nov. (ZMAPOR 13283, holotype). A, Fragment of the preserved specimen; B, Cortical membrane; C, Apical actine of tetractines projected into the lumen of a choanocyte tube; D, Atrial membrane; E, Sagittal triactine (arrow); F, Cortical triactine (arrow)." httpUri="https://zenodo.org/record/221873/files/figure.png" pageId="33" pageNumber="308">Figure 21</figureCitation>
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B). The large triactines are restricted to the cortex. Inside, small triactines and few tetractines are present. This last category of spicules points the apical actine into the lumen of the tubes, which are slightly hispid (
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<figureCitation id="131CDDFEEC357464FF1E2920C539FDFA" box="[158,276,613,637]" captionStart="FIGURE 21" captionStartId="32.[151,250,1952,1975]" captionTargetBox="[158,1428,430,1934]" captionTargetId="figure@32.[158,1429,430,1935]" captionTargetPageId="32" captionText="FIGURE 21. Ascoleucetta sagittata sp. nov. (ZMAPOR 13283, holotype). A, Fragment of the preserved specimen; B, Cortical membrane; C, Apical actine of tetractines projected into the lumen of a choanocyte tube; D, Atrial membrane; E, Sagittal triactine (arrow); F, Cortical triactine (arrow)." httpUri="https://zenodo.org/record/221873/files/figure.png" pageId="33" pageNumber="308">Figure 21</figureCitation>
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C). The atrial skeleton is composed of small triactines and tetractines, the former being the most abundant spicule
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<typeStatus id="549C7FD9EC357464FEE029CFC5BDFD25" box="[352,400,650,674]" pageId="33" pageNumber="308">type</typeStatus>
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(
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<figureCitation id="131CDDFEEC357464FE2129CCC63FFD26" box="[417,530,649,673]" captionStart="FIGURE 21" captionStartId="32.[151,250,1952,1975]" captionTargetBox="[158,1428,430,1934]" captionTargetId="figure@32.[158,1429,430,1935]" captionTargetPageId="32" captionText="FIGURE 21. Ascoleucetta sagittata sp. nov. (ZMAPOR 13283, holotype). A, Fragment of the preserved specimen; B, Cortical membrane; C, Apical actine of tetractines projected into the lumen of a choanocyte tube; D, Atrial membrane; E, Sagittal triactine (arrow); F, Cortical triactine (arrow)." httpUri="https://zenodo.org/record/221873/files/figure.png" pageId="33" pageNumber="308">Figure 21</figureCitation>
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D). Sagittal triactines can be found in both cortical and atrial skeletons (
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<figureCitation id="131CDDFEEC357464FAD129CCC499FD42" captionStart="FIGURE 21" captionStartId="32.[151,250,1952,1975]" captionTargetBox="[158,1428,430,1934]" captionTargetId="figure@32.[158,1429,430,1935]" captionTargetPageId="32" captionText="FIGURE 21. Ascoleucetta sagittata sp. nov. (ZMAPOR 13283, holotype). A, Fragment of the preserved specimen; B, Cortical membrane; C, Apical actine of tetractines projected into the lumen of a choanocyte tube; D, Atrial membrane; E, Sagittal triactine (arrow); F, Cortical triactine (arrow)." httpUri="https://zenodo.org/record/221873/files/figure.png" pageId="33" pageNumber="308">Figure 21</figureCitation>
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E).
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</paragraph>
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<paragraph id="8B98C17BEC357464FF472994C58AFD6E" blockId="33.[151,1436,217,958]" box="[199,423,721,745]" pageId="33" pageNumber="308">
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<emphasis id="B9531D69EC357464FF472994C509FD6E" box="[199,292,721,745]" italics="true" pageId="33" pageNumber="308">Spicules</emphasis>
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(
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<tableCitation id="C6A5F4C0EC357464FEB32994C5BBFD6E" box="[307,406,721,745]" captionStart="TABLE 12" captionStartId="33.[151,244,998,1023]" captionTargetBox="[160,1427,1056,1386]" captionTargetPageId="33" captionText="TABLE 12. Spicules measurements (µm) of the holotype of Ascoleucetta sagittata sp. nov." httpUri="http://table.plazi.org/id/DF5891F3EC357464FF1728A3C0BBFC79" pageId="33" pageNumber="308" tableUuid="DF5891F3EC357464FF1728A3C0BBFC79">Table 12</tableCitation>
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):
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</paragraph>
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<paragraph id="8B98C17BEC357464FF4729B0C15BFC8A" blockId="33.[151,1436,217,958]" box="[199,1398,757,781]" pageId="33" pageNumber="308">
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(
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<emphasis id="B9531D69EC357464FF5029B3C4F5FC8A" box="[208,216,758,781]" italics="true" pageId="33" pageNumber="308">i</emphasis>
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) Cortical triactines (
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<figureCitation id="131CDDFEEC357464FE3F29B0C603FC8A" box="[447,558,757,781]" captionStart="FIGURE 21" captionStartId="32.[151,250,1952,1975]" captionTargetBox="[158,1428,430,1934]" captionTargetId="figure@32.[158,1429,430,1935]" captionTargetPageId="32" captionText="FIGURE 21. Ascoleucetta sagittata sp. nov. (ZMAPOR 13283, holotype). A, Fragment of the preserved specimen; B, Cortical membrane; C, Apical actine of tetractines projected into the lumen of a choanocyte tube; D, Atrial membrane; E, Sagittal triactine (arrow); F, Cortical triactine (arrow)." httpUri="https://zenodo.org/record/221873/files/figure.png" pageId="33" pageNumber="308">Figure 21</figureCitation>
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F): Regular and large. Actines are straight, slightly conical, with sharp tips;
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</paragraph>
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<paragraph id="8B98C17BEC357464FF47285CC0B5FCFE" blockId="33.[151,1436,217,958]" pageId="33" pageNumber="308">
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(
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<emphasis id="B9531D69EC357464FF50285FC4CDFCB6" box="[208,224,794,817]" italics="true" pageId="33" pageNumber="308">ii</emphasis>
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) Triactines (
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<figureCitation id="131CDDFEEC357464FEED285CC5F3FCB6" box="[365,478,793,817]" captionStart="FIGURE 22" captionStartId="33.[151,250,1963,1986]" captionTargetBox="[162,1428,1450,1942]" captionTargetId="figure@33.[158,1429,1450,1942]" captionTargetPageId="33" captionText="FIGURE 22. Ascoleucetta sagittata sp. nov. (ZMAPOR 13283, holotype). A, Choanosomal triactine (left) and tetractine (right); B, Apical actine of a tetractine (SEM)." httpUri="https://zenodo.org/record/221874/files/figure.png" pageId="33" pageNumber="308">Figure 22</figureCitation>
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A): They are smaller than the cortical triactines and are frequently regular. Actines are straight, slightly conical to conical, with sharp (in the cortex) or blunt (in the atrium) tips. Some of them are sagittal, with curved paired actines, straight unpaired actine, and rounded tips (
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<figureCitation id="131CDDFEEC357464FB882824C05AFCFE" box="[1032,1143,865,889]" captionStart="FIGURE 21" captionStartId="32.[151,250,1952,1975]" captionTargetBox="[158,1428,430,1934]" captionTargetId="figure@32.[158,1429,430,1935]" captionTargetPageId="32" captionText="FIGURE 21. Ascoleucetta sagittata sp. nov. (ZMAPOR 13283, holotype). A, Fragment of the preserved specimen; B, Cortical membrane; C, Apical actine of tetractines projected into the lumen of a choanocyte tube; D, Atrial membrane; E, Sagittal triactine (arrow); F, Cortical triactine (arrow)." httpUri="https://zenodo.org/record/221873/files/figure.png" pageId="33" pageNumber="308">Figure 21</figureCitation>
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E).
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</paragraph>
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<paragraph id="8B98C17BEC357464FF4728C0C77CFC39" blockId="33.[151,1436,217,958]" pageId="33" pageNumber="308">
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(
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<emphasis id="B9531D69EC357464FF5028C3C4CAFC1A" box="[208,231,902,925]" italics="true" pageId="33" pageNumber="308">iii</emphasis>
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) Tetractines (
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<figureCitation id="131CDDFEEC357464FE0028C0C5DDFC1A" box="[384,496,901,925]" captionStart="FIGURE 22" captionStartId="33.[151,250,1963,1986]" captionTargetBox="[162,1428,1450,1942]" captionTargetId="figure@33.[158,1429,1450,1942]" captionTargetPageId="33" captionText="FIGURE 22. Ascoleucetta sagittata sp. nov. (ZMAPOR 13283, holotype). A, Choanosomal triactine (left) and tetractine (right); B, Apical actine of a tetractine (SEM)." httpUri="https://zenodo.org/record/221874/files/figure.png" pageId="33" pageNumber="308">Figure 22</figureCitation>
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A): Regular. Actines are slightly conical to conical, with blunt tips. The apical actine is short, thinner than the basal ones, and smooth (
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<figureCitation id="131CDDFEEC357464FD4028E3C71CFC39" box="[704,817,934,958]" captionStart="FIGURE 22" captionStartId="33.[151,250,1963,1986]" captionTargetBox="[162,1428,1450,1942]" captionTargetId="figure@33.[158,1429,1450,1942]" captionTargetPageId="33" captionText="FIGURE 22. Ascoleucetta sagittata sp. nov. (ZMAPOR 13283, holotype). A, Choanosomal triactine (left) and tetractine (right); B, Apical actine of a tetractine (SEM)." httpUri="https://zenodo.org/record/221874/files/figure.png" pageId="33" pageNumber="308">Figure 22</figureCitation>
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B).
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</paragraph>
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</subSubSection>
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<caption id="DF5891F3EC357464FF1728A3C0BBFC79" ID-Table-UUID="DF5891F3EC357464FF1728A3C0BBFC79" box="[151,1174,998,1023]" httpUri="http://table.plazi.org/id/DF5891F3EC357464FF1728A3C0BBFC79" pageId="33" pageNumber="308" targetBox="[160,1427,1056,1386]" targetIsTable="true" targetPageId="33">
|
|
<paragraph id="8B98C17BEC357464FF1728A3C0BBFC79" blockId="33.[151,1174,998,1023]" box="[151,1174,998,1023]" pageId="33" pageNumber="308">
|
|
<emphasis id="B9531D69EC357464FF1728A3C530FC78" bold="true" box="[151,285,998,1023]" pageId="33" pageNumber="308">TABLE 12.</emphasis>
|
|
Spicules measurements (µm) of the holotype of
|
|
<taxonomicName id="4C27BAF8EC357464FCC028A3C015FC79" box="[832,1080,998,1022]" class="Calcarea" family="Leucascidae" genus="Ascoleucetta" kingdom="Animalia" order="Clathrinida" pageId="33" pageNumber="308" phylum="Porifera" rank="species" species="sagittata" status="sp. nov.">
|
|
<emphasis id="B9531D69EC357464FCC028A3C015FC79" box="[832,1080,998,1022]" italics="true" pageId="33" pageNumber="308">Ascoleucetta sagittata</emphasis>
|
|
</taxonomicName>
|
|
<taxonomicNameLabel id="A260A012EC357464FBBF28A2C0BBFC79" box="[1087,1174,999,1022]" pageId="33" pageNumber="308" rank="species">sp. nov.</taxonomicNameLabel>
|
|
</paragraph>
|
|
</caption>
|
|
<paragraph id="8B98C17BEC357464FF202F65C1BFFAED" pageId="33" pageNumber="308">
|
|
<table id="F92733DBEC358BBAFF202F65C1BEFAED" box="[160,1427,1056,1386]" gridcols="7" gridrows="8" pageId="33" pageNumber="308">
|
|
<tr id="3517C339EC358BBAFF202F65C1BEFBB0" box="[160,1427,1056,1079]" gridrow="0" pageId="33" pageNumber="308" rowspan-1="1" rowspan-2="1" rowspan-4="1" rowspan-6="1">
|
|
<th id="76C6AA45EC358BBAFF202F65C5F9FBB0" box="[160,468,1056,1079]" gridcol="0" gridrow="0" pageId="33" pageNumber="308">
|
|
<emphasis id="B9531D69EC357464FF202F65C4D4FBB0" bold="true" box="[160,249,1056,1079]" pageId="33" pageNumber="308">Spicules</emphasis>
|
|
</th>
|
|
<th id="76C6AA45EC358BBAFCAF2F65C032FBB0" box="[815,1055,1056,1079]" gridcol="3" gridrow="0" pageId="33" pageNumber="308">
|
|
<emphasis id="B9531D69EC357464FCD62F64C7F3FBB0" bold="true" box="[854,990,1056,1079]" pageId="33" pageNumber="308">Length (µm)</emphasis>
|
|
</th>
|
|
<th id="76C6AA45EC358BBAFB092F65C171FBB0" box="[1161,1372,1056,1079]" gridcol="5" gridrow="0" pageId="33" pageNumber="308">
|
|
<emphasis id="B9531D69EC357464FB2E2F65C103FBB0" bold="true" box="[1198,1326,1056,1079]" pageId="33" pageNumber="308">Width (µm)</emphasis>
|
|
</th>
|
|
</tr>
|
|
<tr id="3517C339EC358BBAFF202F09C1BEFBE5" box="[160,1427,1100,1122]" gridrow="1" pageId="33" pageNumber="308" rowspan-0="1">
|
|
<td id="76C6AA45EC358BBAFDBA2F09C6B4FBE5" box="[570,665,1100,1122]" gridcol="1" gridrow="1" pageId="33" pageNumber="308">Actine</td>
|
|
<td id="76C6AA45EC358BBAFD592F09C739FBE5" box="[729,788,1100,1122]" gridcol="2" gridrow="1" pageId="33" pageNumber="308">Min</td>
|
|
<td id="76C6AA45EC358BBAFCAF2F09C032FBE5" box="[815,1055,1100,1122]" gridcol="3" gridrow="1" pageId="33" pageNumber="308">Mean SD Max</td>
|
|
<td id="76C6AA45EC358BBAFBBA2F09C043FBE5" box="[1082,1134,1100,1122]" gridcol="4" gridrow="1" pageId="33" pageNumber="308">Min</td>
|
|
<td id="76C6AA45EC358BBAFB092F09C171FBE5" box="[1161,1372,1100,1122]" gridcol="5" gridrow="1" pageId="33" pageNumber="308">Mean SD Max</td>
|
|
<td id="76C6AA45EC358BBAFAF82F09C1BEFBE5" box="[1400,1427,1100,1122]" gridcol="6" gridrow="1" pageId="33" pageNumber="308">N</td>
|
|
</tr>
|
|
<tr id="3517C339EC358BBAFF202F3DC1BEFB09" box="[160,1427,1144,1166]" gridrow="2" pageId="33" pageNumber="308" rowspan-1="1">
|
|
<th id="76C6AA45EC358BBAFF202F3DC5F9FB09" box="[160,468,1144,1166]" gridcol="0" gridrow="2" pageId="33" pageNumber="308">Cortical triactine</th>
|
|
<td id="76C6AA45EC358BBAFD592F3DC739FB09" box="[729,788,1144,1166]" gridcol="2" gridrow="2" pageId="33" pageNumber="308">300.0</td>
|
|
<td id="76C6AA45EC358BBAFCAF2F3DC032FB09" box="[815,1055,1144,1166]" gridcol="3" gridrow="2" pageId="33" pageNumber="308">414.7 61.3 550.0</td>
|
|
<td id="76C6AA45EC358BBAFBBA2F3DC043FB09" box="[1082,1134,1144,1166]" gridcol="4" gridrow="2" pageId="33" pageNumber="308">20.0</td>
|
|
<td id="76C6AA45EC358BBAFB092F3DC171FB09" box="[1161,1372,1144,1166]" gridcol="5" gridrow="2" pageId="33" pageNumber="308">33.5 8.3 55.0</td>
|
|
<td id="76C6AA45EC358BBAFAF82F3DC1BEFB09" box="[1400,1427,1144,1166]" gridcol="6" gridrow="2" pageId="33" pageNumber="308">30</td>
|
|
</tr>
|
|
<tr id="3517C339EC358BBAFF202FE1C1BEFB3D" box="[160,1427,1188,1210]" gridrow="3" pageId="33" pageNumber="308">
|
|
<th id="76C6AA45EC358BBAFF202FE1C5F9FB3D" box="[160,468,1188,1210]" gridcol="0" gridrow="3" pageId="33" pageNumber="308">Choanosomal sagittal triactine</th>
|
|
<td id="76C6AA45EC358BBAFDBA2FE1C6B4FB3D" box="[570,665,1188,1210]" gridcol="1" gridrow="3" pageId="33" pageNumber="308">Paired</td>
|
|
<td id="76C6AA45EC358BBAFD592FE1C739FB3D" box="[729,788,1188,1210]" gridcol="2" gridrow="3" pageId="33" pageNumber="308">80.0</td>
|
|
<td id="76C6AA45EC358BBAFCAF2FE1C032FB3D" box="[815,1055,1188,1210]" gridcol="3" gridrow="3" pageId="33" pageNumber="308">109.6 18.3 155.0</td>
|
|
<td id="76C6AA45EC358BBAFBBA2FE1C043FB3D" box="[1082,1134,1188,1210]" gridcol="4" gridrow="3" pageId="33" pageNumber="308">5.0</td>
|
|
<td id="76C6AA45EC358BBAFB092FE1C171FB3D" box="[1161,1372,1188,1210]" gridcol="5" gridrow="3" pageId="33" pageNumber="308">8.5 1.4 10.0</td>
|
|
<td id="76C6AA45EC358BBAFAF82FE1C1BEFB3D" box="[1400,1427,1188,1210]" gridcol="6" gridrow="3" pageId="33" pageNumber="308">27</td>
|
|
</tr>
|
|
<tr id="3517C339EC358BBAFF202F95C1BEFB61" box="[160,1427,1232,1254]" gridrow="4" pageId="33" pageNumber="308" rowspan-0="1">
|
|
<td id="76C6AA45EC358BBAFDBA2F95C6B4FB61" box="[570,665,1232,1254]" gridcol="1" gridrow="4" pageId="33" pageNumber="308">Unpaired</td>
|
|
<td id="76C6AA45EC358BBAFD592F95C739FB61" box="[729,788,1232,1254]" gridcol="2" gridrow="4" pageId="33" pageNumber="308">85.0</td>
|
|
<td id="76C6AA45EC358BBAFCAF2F95C032FB61" box="[815,1055,1232,1254]" gridcol="3" gridrow="4" pageId="33" pageNumber="308">114.6 14.4 140.0</td>
|
|
<td id="76C6AA45EC358BBAFBBA2F95C043FB61" box="[1082,1134,1232,1254]" gridcol="4" gridrow="4" pageId="33" pageNumber="308">7.5</td>
|
|
<td id="76C6AA45EC358BBAFB092F95C171FB61" box="[1161,1372,1232,1254]" gridcol="5" gridrow="4" pageId="33" pageNumber="308">8.7 1.3 10.0</td>
|
|
<td id="76C6AA45EC358BBAFAF82F95C1BEFB61" box="[1400,1427,1232,1254]" gridcol="6" gridrow="4" pageId="33" pageNumber="308">23</td>
|
|
</tr>
|
|
<tr id="3517C339EC358BBAFF202FB9C1BEFA95" box="[160,1427,1276,1298]" gridrow="5" pageId="33" pageNumber="308" rowspan-1="1">
|
|
<th id="76C6AA45EC358BBAFF202FB9C5F9FA95" box="[160,468,1276,1298]" gridcol="0" gridrow="5" pageId="33" pageNumber="308">Choanosomal regular triactine</th>
|
|
<td id="76C6AA45EC358BBAFD592FB9C739FA95" box="[729,788,1276,1298]" gridcol="2" gridrow="5" pageId="33" pageNumber="308">110.0</td>
|
|
<td id="76C6AA45EC358BBAFCAF2FB9C032FA95" box="[815,1055,1276,1298]" gridcol="3" gridrow="5" pageId="33" pageNumber="308">137.7 12.4 160.0</td>
|
|
<td id="76C6AA45EC358BBAFBBA2FB9C043FA95" box="[1082,1134,1276,1298]" gridcol="4" gridrow="5" pageId="33" pageNumber="308">10.0</td>
|
|
<td id="76C6AA45EC358BBAFB092FB9C171FA95" box="[1161,1372,1276,1298]" gridcol="5" gridrow="5" pageId="33" pageNumber="308">12.1 1.6 15.0</td>
|
|
<td id="76C6AA45EC358BBAFAF82FB9C1BEFA95" box="[1400,1427,1276,1298]" gridcol="6" gridrow="5" pageId="33" pageNumber="308">30</td>
|
|
</tr>
|
|
<tr id="3517C339EC358BBAFF202E6DC1BEFAB9" box="[160,1427,1320,1342]" gridrow="6" pageId="33" pageNumber="308">
|
|
<th id="76C6AA45EC358BBAFF202E6DC5F9FAB9" box="[160,468,1320,1342]" gridcol="0" gridrow="6" pageId="33" pageNumber="308">Tetractine</th>
|
|
<td id="76C6AA45EC358BBAFDBA2E6DC6B4FAB9" box="[570,665,1320,1342]" gridcol="1" gridrow="6" pageId="33" pageNumber="308">Basal</td>
|
|
<td id="76C6AA45EC358BBAFD592E6DC739FAB9" box="[729,788,1320,1342]" gridcol="2" gridrow="6" pageId="33" pageNumber="308">110.0</td>
|
|
<td id="76C6AA45EC358BBAFCAF2E6DC032FAB9" box="[815,1055,1320,1342]" gridcol="3" gridrow="6" pageId="33" pageNumber="308">129.0 9.0 150.0</td>
|
|
<td id="76C6AA45EC358BBAFBBA2E6DC043FAB9" box="[1082,1134,1320,1342]" gridcol="4" gridrow="6" pageId="33" pageNumber="308">10.0</td>
|
|
<td id="76C6AA45EC358BBAFB092E6DC171FAB9" box="[1161,1372,1320,1342]" gridcol="5" gridrow="6" pageId="33" pageNumber="308">11.3 1.3 12.5</td>
|
|
<td id="76C6AA45EC358BBAFAF82E6DC1BEFAB9" box="[1400,1427,1320,1342]" gridcol="6" gridrow="6" pageId="33" pageNumber="308">30</td>
|
|
</tr>
|
|
<tr id="3517C339EC358BBAFF202E11C1BEFAED" box="[160,1427,1364,1386]" gridrow="7" pageId="33" pageNumber="308" rowspan-0="1">
|
|
<td id="76C6AA45EC358BBAFDBA2E11C6B4FAED" box="[570,665,1364,1386]" gridcol="1" gridrow="7" pageId="33" pageNumber="308">Apical</td>
|
|
<td id="76C6AA45EC358BBAFD592E11C739FAED" box="[729,788,1364,1386]" gridcol="2" gridrow="7" pageId="33" pageNumber="308">37.5</td>
|
|
<td id="76C6AA45EC358BBAFCAF2E11C032FAED" box="[815,1055,1364,1386]" gridcol="3" gridrow="7" pageId="33" pageNumber="308">51.5 7.0 65.0</td>
|
|
<td id="76C6AA45EC358BBAFBBA2E11C043FAED" box="[1082,1134,1364,1386]" gridcol="4" gridrow="7" pageId="33" pageNumber="308">5.0</td>
|
|
<td id="76C6AA45EC358BBAFB092E11C171FAED" box="[1161,1372,1364,1386]" gridcol="5" gridrow="7" pageId="33" pageNumber="308">5.3 0.6 7.5</td>
|
|
<td id="76C6AA45EC358BBAFAF82E11C1BEFAED" box="[1400,1427,1364,1386]" gridcol="6" gridrow="7" pageId="33" pageNumber="308">30</td>
|
|
</tr>
|
|
</table>
|
|
</paragraph>
|
|
<caption id="DF5891F3EC357464FF172CEEC640F862" httpUri="https://zenodo.org/record/221874/files/figure.png" pageId="33" pageNumber="308" targetBox="[162,1428,1450,1942]" targetPageId="33">
|
|
<paragraph id="8B98C17BEC357464FF172CEEC640F862" blockId="33.[151,1436,1963,2021]" pageId="33" pageNumber="308">
|
|
<emphasis id="B9531D69EC357464FF172CEEC509F847" bold="true" box="[151,292,1963,1986]" pageId="33" pageNumber="308">FIGURE 22.</emphasis>
|
|
<taxonomicName id="4C27BAF8EC357464FEAE2CEEC639F846" box="[302,532,1963,1985]" class="Calcarea" family="Leucascidae" genus="Ascoleucetta" kingdom="Animalia" order="Clathrinida" pageId="33" pageNumber="308" phylum="Porifera" rank="species" species="sagittata" status="sp. nov.">
|
|
<emphasis id="B9531D69EC357464FEAE2CEEC639F846" box="[302,532,1963,1985]" italics="true" pageId="33" pageNumber="308">Ascoleucetta sagittata</emphasis>
|
|
</taxonomicName>
|
|
<taxonomicNameLabel id="A260A012EC357464FD9E2CE9C65CF846" box="[542,625,1964,1985]" pageId="33" pageNumber="308" rank="species">sp. nov.</taxonomicNameLabel>
|
|
(ZMAPOR 13283, holotype). A, Choanosomal triactine (left) and tetractine (right); B, Apical actine of a tetractine (SEM).
|
|
</paragraph>
|
|
</caption>
|
|
<subSubSection id="C33D92F0EC367467FF472BDDC15CFEB8" pageId="34" pageNumber="309" type="discussion">
|
|
<paragraph id="8B98C17BEC367467FF472BDDC15CFEB8" blockId="34.[151,1436,151,391]" pageId="34" pageNumber="309">
|
|
<emphasis id="B9531D69EC367467FF472BDDC614FF37" box="[199,569,152,176]" italics="true" pageId="34" pageNumber="309">
|
|
Remarks:
|
|
<taxonomicName id="4C27BAF8EC367467FEBD2BDDC614FF37" box="[317,569,152,176]" class="Calcarea" family="Leucascidae" genus="Ascoleucetta" kingdom="Animalia" order="Clathrinida" pageId="34" pageNumber="309" phylum="Porifera" rank="species" species="sagittata" status="sp. nov.">Ascoleucetta sagittata</taxonomicName>
|
|
</emphasis>
|
|
<taxonomicNameLabel id="A260A012EC367467FDC32BDDC6B0FF28" box="[579,669,152,175]" pageId="34" pageNumber="309" rank="species">sp. nov.</taxonomicNameLabel>
|
|
can be easily differentiated from
|
|
<taxonomicName id="4C27BAF8EC367467FBAD2BDDC0EAFF37" box="[1069,1223,152,176]" class="Calcarea" family="Leucascidae" genus="Ascoleucetta" kingdom="Animalia" order="Clathrinida" pageId="34" pageNumber="309" phylum="Porifera" rank="species" species="compressa">
|
|
<emphasis id="B9531D69EC367467FBAD2BDDC0EAFF37" box="[1069,1223,152,176]" italics="true" pageId="34" pageNumber="309">A. compressa</emphasis>
|
|
</taxonomicName>
|
|
and
|
|
<taxonomicName id="4C27BAF8EC367467FA842BDDC1B6FF37" box="[1284,1435,152,176]" class="Calcarea" family="Leucascidae" genus="Ascoleucetta" kingdom="Animalia" order="Clathrinida" pageId="34" pageNumber="309" phylum="Porifera" rank="species" species="ventricosa">
|
|
<emphasis id="B9531D69EC367467FA842BDDC1B6FF37" box="[1284,1435,152,176]" italics="true" pageId="34" pageNumber="309">A. ventricosa</emphasis>
|
|
</taxonomicName>
|
|
mainly because of the absence of diactines (microdiactines and trichoxeas) in its skeleton. The third species of the genus,
|
|
<taxonomicName id="4C27BAF8EC367467FF672BA5C54DFF7F" box="[231,352,224,248]" class="Calcarea" family="Leucascidae" genus="Ascoleucetta" kingdom="Animalia" order="Clathrinida" pageId="34" pageNumber="309" phylum="Porifera" rank="species" species="amitsba">
|
|
<emphasis id="B9531D69EC367467FF672BA5C54DFF7F" box="[231,352,224,248]" italics="true" pageId="34" pageNumber="309">A. amitsba</emphasis>
|
|
</taxonomicName>
|
|
, differs from
|
|
<taxonomicName id="4C27BAF8EC367467FE7E2BA5C6ADFF7F" box="[510,640,224,248]" class="Calcarea" family="Leucascidae" genus="Ascoleucetta" kingdom="Animalia" order="Clathrinida" pageId="34" pageNumber="309" phylum="Porifera" rank="species" species="sagittata" status="sp. nov.">
|
|
<emphasis id="B9531D69EC367467FE7E2BA5C6ADFF7F" box="[510,640,224,248]" italics="true" pageId="34" pageNumber="309">A. sagittata</emphasis>
|
|
</taxonomicName>
|
|
<taxonomicNameLabel id="A260A012EC367467FD082BA5C6CDFF70" box="[648,736,224,247]" pageId="34" pageNumber="309" rank="species">sp. nov.</taxonomicNameLabel>
|
|
by the composition of the skeleton:
|
|
<taxonomicName id="4C27BAF8EC367467FBFF2BA5C0D5FF7F" box="[1151,1272,224,248]" class="Calcarea" family="Leucascidae" genus="Ascoleucetta" kingdom="Animalia" order="Clathrinida" pageId="34" pageNumber="309" phylum="Porifera" rank="species" species="amitsba">
|
|
<emphasis id="B9531D69EC367467FBFF2BA5C0D5FF7F" box="[1151,1272,224,248]" italics="true" pageId="34" pageNumber="309">A. amitsba</emphasis>
|
|
</taxonomicName>
|
|
presents three categories of triactines and two of tetractines, while
|
|
<taxonomicName id="4C27BAF8EC367467FD602A41C74CFE9B" box="[736,865,260,284]" class="Calcarea" family="Leucascidae" genus="Ascoleucetta" kingdom="Animalia" order="Clathrinida" pageId="34" pageNumber="309" phylum="Porifera" rank="species" species="sagittata" status="sp. nov.">
|
|
<emphasis id="B9531D69EC367467FD602A41C74CFE9B" box="[736,865,260,284]" italics="true" pageId="34" pageNumber="309">A. sagittata</emphasis>
|
|
</taxonomicName>
|
|
<taxonomicNameLabel id="A260A012EC367467FCE82A40C793FE9B" box="[872,958,261,284]" pageId="34" pageNumber="309" rank="species">sp. nov.</taxonomicNameLabel>
|
|
has two categories of triactines and one of tetractines. Moreover,
|
|
<taxonomicName id="4C27BAF8EC367467FE132A6DC639FEC7" box="[403,532,296,320]" class="Calcarea" family="Leucascidae" genus="Ascoleucetta" kingdom="Animalia" order="Clathrinida" pageId="34" pageNumber="309" phylum="Porifera" rank="species" species="sagittata" status="sp. nov.">
|
|
<emphasis id="B9531D69EC367467FE132A6DC639FEC7" box="[403,532,296,320]" italics="true" pageId="34" pageNumber="309">A. sagittata</emphasis>
|
|
</taxonomicName>
|
|
<taxonomicNameLabel id="A260A012EC367467FD9B2A6DC65FFEB8" box="[539,626,296,319]" pageId="34" pageNumber="309" rank="species">sp. nov.</taxonomicNameLabel>
|
|
is the only species of the genus with sagittal spicules in its skeleton.
|
|
</paragraph>
|
|
</subSubSection>
|
|
<subSubSection id="C33D92F0EC367467FF472A09C529FE00" pageId="34" pageNumber="309" type="distribution">
|
|
<paragraph id="8B98C17BEC367467FF472A09C529FE00" blockId="34.[151,1436,151,391]" pageId="34" pageNumber="309">
|
|
<emphasis id="B9531D69EC367467FF472A09C574FEE3" box="[199,345,332,356]" italics="true" pageId="34" pageNumber="309">Distribution:</emphasis>
|
|
Indian Ocean. Sulawesi,
|
|
<collectingCountry id="F33081EBEC367467FD022A09C6DEFEE3" box="[642,755,332,356]" name="Indonesia" pageId="34" pageNumber="309">Indonesia</collectingCountry>
|
|
. Spalding
|
|
<emphasis id="B9531D69EC367467FCEC2A08C78DFEE3" box="[876,928,332,356]" italics="true" pageId="34" pageNumber="309">et al</emphasis>
|
|
. (2007) corresponding ecoregion: Northeast Sulawesi.
|
|
</paragraph>
|
|
</subSubSection>
|
|
</treatment>
|
|
</document> |