577 lines
71 KiB
XML
577 lines
71 KiB
XML
<document id="DB2214E3AAEC495EE6B88AFD25E065F1" ID-DOI="10.5281/zenodo.183749" ID-GBIF-Dataset="387f7199-99c5-4ec8-ba21-f7899524ba8e" ID-ISSN="11755326" ID-Zenodo-Dep="183749" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1459927180746" checkinUser="plazi" docAuthor="Díaz-Agras, Guillermo" docDate="2008" docId="5614A96E247AFFCD06E1F9EFFB42D5B4" docLanguage="en" docName="zt01866p094.pdf" docOrigin="Zootaxa 1866" docStyle="DocumentStyle:6581673A57F01A3145754A1E615EDFF0.4:Zootaxa.2007-2008.journal_article" docStyleId="6581673A57F01A3145754A1E615EDFF0" docStyleName="Zootaxa.2007-2008.journal_article" docStyleVersion="4" docTitle="Pozziella neuhausi Díaz-Agras, 2008, sp. nov." docType="treatment" docVersion="9" lastPageNumber="89" masterDocId="AA2DD1162476FFD90676FFD4FFE1D354" masterDocTitle="Revision of the genus Pozziella (Porifera: Poecilosclerida) with description of three new species from the eastern Pacific *" masterLastPageNumber="94" masterPageNumber="69" pageNumber="81" updateTime="1698229647868" updateUser="plazi">
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<mods:mods id="E8E66A5937109C24EA295A80311BC708" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="D2C0EA29238F52EBE009A31630D2A6B3">
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<mods:title id="047D377800B9A469EA19349AEA31EDFE">Revision of the genus Pozziella (Porifera: Poecilosclerida) with description of three new species from the eastern Pacific *</mods:title>
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</mods:titleInfo>
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<mods:name id="A4FE97EF14BB0528497553D6CA23ACE2" type="personal">
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<mods:roleTerm id="BC572FCACFEA27A540938D695805D813">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="DA12569E9B8A642895EADD38796B43C4">Díaz-Agras, Guillermo</mods:namePart>
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<mods:typeOfResource id="B834DA56129A51837377C88E6DC103D3">text</mods:typeOfResource>
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<mods:titleInfo id="D27723E541FA2EA89E62A5A60D520D65">
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<mods:title id="5BB28B7AB5F34BB85670974445A79EA4">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="066211F13A19C55E0BFB9CB7BFB37C1B">
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<mods:date id="1898BB48A031ACCE67CD25DDCE6BE117">2008</mods:date>
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<mods:detail id="F5CBBA5275799D57E52B078298DA3D5B" type="volume">
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<mods:number id="BE7E662E581BF8A662E21ADF72A0966C">1866</mods:number>
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<mods:start id="0818D47C98B6742B8A73BF4D2BC1FEF9">69</mods:start>
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<mods:end id="8AF302F17933129009234264383D24FD">94</mods:end>
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<mods:classification id="7836B032D1CF73564409E96BF4CE7027">journal article</mods:classification>
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<mods:identifier id="B0CEBE5EADB54CAFE97AE95C493A6797" type="DOI">10.5281/zenodo.183749</mods:identifier>
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<mods:identifier id="4D842F46808A5CED18B1FCBA589F3B16" type="GBIF-Dataset">387f7199-99c5-4ec8-ba21-f7899524ba8e</mods:identifier>
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<mods:identifier id="E1193542882F098BFD374C106069C6AB" type="ISSN">11755326</mods:identifier>
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<treatment id="5614A96E247AFFCD06E1F9EFFB42D5B4" ID-DOI="http://doi.org/10.5281/zenodo.5670644" ID-GBIF-Taxon="119374444" ID-Zenodo-Dep="5670644" LSID="urn:lsid:plazi:treatment:5614A96E247AFFCD06E1F9EFFB42D5B4" httpUri="http://treatment.plazi.org/id/5614A96E247AFFCD06E1F9EFFB42D5B4" lastPageId="20" lastPageNumber="89" pageId="12" pageNumber="81">
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<subSubSection id="96A74BF3247AFFD506E1F9EFFE9FD523" pageId="12" pageNumber="81" type="nomenclature">
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<paragraph id="DE021878247AFFD506E1F9EFFE3ED500" blockId="12.[151,479,1594,1655]" box="[151,479,1594,1621]" pageId="12" pageNumber="81">
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<heading id="854AAF14247AFFD506E1F9EFFE3ED500" bold="true" box="[151,479,1594,1621]" fontSize="11" level="1" pageId="12" pageNumber="81" reason="1">
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<emphasis id="ECC9C46A247AFFD506E1F9EFFE3ED500" bold="true" box="[151,479,1594,1621]" pageId="12" pageNumber="81">
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||
<taxonomicName id="19BD63FB247AFFD506E1F9EFFE9AD501" box="[151,379,1595,1621]" class="Demospongiae" family="Hamacanthidae" genus="Pozziella" kingdom="Animalia" order="Poecilosclerida" pageId="12" pageNumber="81" phylum="Porifera" rank="species" species="neuhausi" status="sp. nov.">
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<emphasis id="ECC9C46A247AFFD506E1F9EFFE9AD501" bold="true" box="[151,379,1595,1621]" italics="true" pageId="12" pageNumber="81">Pozziella neuhausi</emphasis>
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||
</taxonomicName>
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||
<taxonomicNameLabel id="F7FA7911247AFFD507F7F9EEFE3ED500" box="[385,479,1594,1620]" pageId="12" pageNumber="81" rank="species">sp. nov.</taxonomicNameLabel>
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||
</emphasis>
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||
</heading>
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||
</paragraph>
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||
<paragraph id="DE021878247AFFD506E1F989FE9FD523" blockId="12.[151,479,1594,1655]" box="[151,382,1629,1655]" pageId="12" pageNumber="81">
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(
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||
<figureCitation id="468604FD247AFFD506E9F989FF13D523" box="[159,242,1629,1655]" captionStart="FIGURE 3" captionStartId="5.[151,255,1605,1629]" captionTargetBox="[156,1424,346,1567]" captionTargetId="figure@5.[151,1436,346,1581]" captionTargetPageId="5" captionText="FIGURE 3. Size frequency distributions of styles of Pozziella species: A. P. clavisepta; B. P. a p e r t a; C. P. cerilla sp. nov.; D. P. neuhausi sp. nov.; E. P. lueteri sp. nov." httpUri="https://zenodo.org/record/183752/files/figure.png" pageId="12" pageNumber="81">Figs. 3</figureCitation>
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||
,
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||
<figureCitation id="468604FD247AFFD50689F989FEABD523" box="[255,330,1629,1655]" captionStart-0="FIGURE 10. A, B" captionStart-1="FIGURE 11" captionStart-2="FIGURE 12" captionStart-3="FIGURE 13" captionStartId-0="13.[151,255,859,883]" captionStartId-1="14.[151,255,1986,2010]" captionStartId-2="15.[151,255,1867,1891]" captionStartId-3="16.[151,255,1486,1510]" captionTargetBox-0="[151,1435,187,832]" captionTargetBox-1="[268,1294,189,1961]" captionTargetBox-2="[191,1396,178,1838]" captionTargetBox-3="[151,1435,194,1462]" captionTargetId-0="figure@13.[151,1436,187,833]" captionTargetId-1="figure@14.[268,1294,189,1961]" captionTargetId-2="figure@15.[191,1397,176,1843]" captionTargetId-3="figure@16.[151,1436,194,1462]" captionTargetPageId-0="13" captionTargetPageId-1="14" captionTargetPageId-2="15" captionTargetPageId-3="16" captionText-0="FIGURE 10. A, B. Habitus of Pozziella neuhausi sp. nov." captionText-1="FIGURE 11. Spicules of Pozziella neuhausi sp. nov. A. Style I; B. Exotyle; C. Cyrtancistra I; D. Sigma II." captionText-2="FIGURE 12. Spicules of Pozziella neuhausi sp. nov. A. Style I; B. Rounded end of a style I; C. Pointed end of a style I; D. Exotyle; E. Tyle of an exotyle; F. Rounded end of an exotyle; G. Cyrtancistra I; H. Lanceolate termination of cyrtancistra I; I. Sigma II." captionText-3="FIGURE 13. Skeletal arrangement of Pozziella neuhausi sp. nov." httpUri-0="https://zenodo.org/record/183759/files/figure.png" httpUri-1="https://zenodo.org/record/183760/files/figure.png" httpUri-2="https://zenodo.org/record/183761/files/figure.png" httpUri-3="https://zenodo.org/record/183762/files/figure.png" pageId="12" pageNumber="81">10–13</figureCitation>
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,
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<figureCitation id="468604FD247AFFD50721F989FE94D523" box="[343,373,1629,1655]" captionStart="FIGURE 19. A" captionStartId="23.[151,255,1749,1773]" captionTargetBox="[151,1436,189,1722]" captionTargetId="figure@23.[151,1436,189,1723]" captionTargetPageId="23" captionText="FIGURE 19. A. Known distribution of the genus Pozziella species: P. clavisepta, P. a p e r t a, P. cerilla sp. nov., P. neuhausi sp. nov., P. lueteri sp. nov. B. Map of the collecting stations of the genus Pozziella species: P. neuhausi sp. nov., P. cerilla sp. nov., P. lueteri sp. nov." httpUri="https://zenodo.org/record/183768/files/figure.png" pageId="12" pageNumber="81">19</figureCitation>
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)
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</paragraph>
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||
</subSubSection>
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<subSubSection id="96A74BF3247AFFD506E1F979FD2CD443" pageId="12" pageNumber="81" type="materials_examined">
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<paragraph id="DE021878247AFFD506E1F979FD2CD443" blockId="12.[151,1436,1709,2015]" pageId="12" pageNumber="81">
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<emphasis id="ECC9C46A247AFFD506E1F979FE71D593" bold="true" box="[151,400,1709,1735]" pageId="12" pageNumber="81">Examined material:</emphasis>
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<typeStatus id="0106A6DA247AFFD507E1F979FDE5D593" box="[407,516,1709,1735]" pageId="12" pageNumber="81" type="holotype">Holotype</typeStatus>
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<collectionCode id="B8AC80BD247AFFD5047DF979FDAAD593" box="[523,587,1709,1735]" httpUri="http://grbio.org/cool/8syf-d21i" name="Museum für Naturkunde Berlin (Zoological Collections)" pageId="12" pageNumber="81">ZMB</collectionCode>
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Por. 12646 and
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<typeStatus id="0106A6DA247AFFD5057CF979FC92D593" box="[778,883,1709,1735]" pageId="12" pageNumber="81" type="paratype">Paratype</typeStatus>
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||
,
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<collectionCode id="B8AC80BD247AFFD50508F979FC5FD593" box="[894,958,1709,1735]" httpUri="http://grbio.org/cool/8syf-d21i" name="Museum für Naturkunde Berlin (Zoological Collections)" pageId="12" pageNumber="81">ZMB</collectionCode>
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Por. 12647 (preparations at
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<collectingCountry id="A6AA58E8247AFFD5037FF979FAC1D593" box="[1289,1312,1709,1735]" name="Iceland" pageId="12" pageNumber="81">O</collectingCountry>
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||
.M. deposited at
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<collectionCode id="B8AC80BD247AFFD50690F901FECAD5BB" box="[230,299,1749,1775]" httpUri="http://grbio.org/cool/8syf-d21i" name="Museum für Naturkunde Berlin (Zoological Collections)" pageId="12" pageNumber="81">ZMB</collectionCode>
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).
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<typeStatus id="0106A6DA247AFFD50748F901FE99D5BB" box="[318,376,1749,1775]" pageId="12" pageNumber="81">Type</typeStatus>
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locality: Cocos Ridge; from 04º
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<geoCoordinate id="BB897EBF247AFFD50485F901FCB5D5BB" box="[755,852,1749,1775]" direction="north" orientation="latitude" pageId="12" pageNumber="81" precision="555" value="30.84">30.84 N</geoCoordinate>
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, 086º
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<geoCoordinate id="BB897EBF247AFFD505E3F901FC1BD5BB" box="[917,1018,1749,1775]" direction="west" orientation="longitude" pageId="12" pageNumber="81" precision="555" value="-46.23">46.23 W</geoCoordinate>
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to 04º
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<geoCoordinate id="BB897EBF247AFFD50230F901FB46D5BB" box="[1094,1191,1749,1775]" direction="north" orientation="latitude" pageId="12" pageNumber="81" precision="555" value="30.73">30.73 N</geoCoordinate>
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||
, 086º
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<geoCoordinate id="BB897EBF247AFFD50291F901FAAED5BB" box="[1255,1359,1749,1775]" direction="west" orientation="longitude" pageId="12" pageNumber="81" precision="555" value="-45.94">45.94 W</geoCoordinate>
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; depth
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||
<quantity id="1945B59D247AFFD506E1F929FEDAD443" box="[151,315,1789,1815]" metricMagnitude="3" metricUnit="m" metricValue="1.1255" metricValueMax="1.164" metricValueMin="1.087" pageId="12" pageNumber="81" unit="m" value="1125.5" valueMax="1164.0" valueMin="1087.0">1087–1164 m</quantity>
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; station 39; campaign SO 144–3a.
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||
</paragraph>
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||
</subSubSection>
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||
<subSubSection id="96A74BF3247AFFD406B0F8F1FA76D45C" lastPageId="13" lastPageNumber="82" pageId="12" pageNumber="81" type="description">
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||
<paragraph id="DE021878247AFFD506B0F8F1FEB6D46B" blockId="12.[151,1436,1709,2015]" box="[198,343,1829,1855]" pageId="12" pageNumber="81">
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||
<emphasis id="ECC9C46A247AFFD506B0F8F1FEB6D46B" bold="true" box="[198,343,1829,1855]" pageId="12" pageNumber="81">Description</emphasis>
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||
</paragraph>
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||
<paragraph id="DE021878247AFFD506B0F899FDA5D48B" blockId="12.[151,1436,1709,2015]" pageId="12" pageNumber="81">
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||
<emphasis id="ECC9C46A247AFFD506B0F899FED2D433" bold="true" box="[198,307,1869,1895]" pageId="12" pageNumber="81">Habitus:</emphasis>
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Incrusting and thin with
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||
<quantity id="1945B59D247AFFD5042BF899FD5ED433" box="[605,703,1869,1895]" metricMagnitude="-3" metricUnit="m" metricValue="3.0" metricValueMax="4.0" metricValueMin="2.0" pageId="12" pageNumber="81" unit="mm" value="3.0" valueMax="4.0" valueMin="2.0">2–4 mm</quantity>
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thickness (
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||
<figureCitation id="468604FD247AFFD50535F899FC3BD433" box="[835,986,1869,1895]" captionStart="FIGURE 10. A, B" captionStartId="13.[151,255,859,883]" captionTargetBox="[151,1435,187,832]" captionTargetId="figure@13.[151,1436,187,833]" captionTargetPageId="13" captionText="FIGURE 10. A, B. Habitus of Pozziella neuhausi sp. nov." httpUri="https://zenodo.org/record/183759/files/figure.png" pageId="12" pageNumber="81">Fig. 10 A, B</figureCitation>
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),
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||
<typeStatus id="0106A6DA247AFFD50586F899FBB7D433" box="[1008,1110,1869,1895]" pageId="12" pageNumber="81" type="holotype">holotype</typeStatus>
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||
covering surface of
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<quantity id="1945B59D247AFFD5033FF899FA7DD433" box="[1353,1436,1869,1895]" metricMagnitude="-2" metricUnit="m" metricValue="1.6" pageId="12" pageNumber="81" unit="mm" value="16.0">16 mm</quantity>
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||
<date id="AA033EB8247AFFD506E1F8A1FF2BD4DB" box="[151,202,1909,1935]" pageId="12" pageNumber="81" value="1916-10">
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x
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<quantity id="1945B59D247AFFD506DBF8A1FF2BD4DB" box="[173,202,1909,1935]" metricMagnitude="-2" metricUnit="m" metricValue="1.6" pageId="12" pageNumber="81" unit="mm" value="16.0">16</quantity>
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||
</date>
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||
mm and
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||
<typeStatus id="0106A6DA247AFFD5074DF8A1FE41D4DB" box="[315,416,1909,1935]" pageId="12" pageNumber="81" type="paratype">paratype</typeStatus>
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||
<quantity id="1945B59D247AFFD507D1F8A1FE1AD4DB" box="[423,507,1909,1935]" metricMagnitude="-2" metricUnit="m" metricValue="1.6" pageId="12" pageNumber="81" unit="mm" value="16.0">16 mm</quantity>
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||
<date id="AA033EB8247AFFD50475F8A1FDD7D4DB" box="[515,566,1909,1935]" pageId="12" pageNumber="81" value="1910-10">
|
||
x
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||
<quantity id="1945B59D247AFFD5046FF8A1FDD7D4DB" box="[537,566,1909,1935]" metricMagnitude="-2" metricUnit="m" metricValue="1.0" pageId="12" pageNumber="81" unit="mm" value="10.0">10</quantity>
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||
</date>
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||
mm. Yellowish white colour in alcohol. Soft, slightly flexible and fragile consistency. Rough texture. No oscula visible. Bases of both specimens with embedded sediment.
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<typeStatus id="0106A6DA247AFFD50342F849FA7BD4E3" box="[1332,1434,1949,1975]" pageId="12" pageNumber="81" type="paratype">Paratype</typeStatus>
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||
with enclosed hexactinellid spicules.
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</paragraph>
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<caption id="8AC248F0247BFFD406E1FC8FFCE4D026" box="[151,773,859,883]" httpUri="https://zenodo.org/record/183759/files/figure.png" pageId="13" pageNumber="82" targetBox="[151,1435,187,832]" targetPageId="13">
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||
<paragraph id="DE021878247BFFD406E1FC8FFCE4D026" blockId="13.[151,773,859,883]" box="[151,773,859,883]" pageId="13" pageNumber="82">
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||
<emphasis id="ECC9C46A247BFFD406E1FC8FFEC7D027" bold="true" box="[151,294,859,883]" pageId="13" pageNumber="82">FIGURE 10.</emphasis>
|
||
A, B. Habitus of
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||
<taxonomicName id="19BD63FB247BFFD40795FC8FFD4CD026" box="[483,685,859,882]" class="Demospongiae" family="Hamacanthidae" genus="Pozziella" kingdom="Animalia" order="Poecilosclerida" pageId="13" pageNumber="82" phylum="Porifera" rank="species" species="neuhausi" status="sp. nov.">
|
||
<emphasis id="ECC9C46A247BFFD40795FC8FFD4CD026" box="[483,685,859,882]" italics="true" pageId="13" pageNumber="82">Pozziella neuhausi</emphasis>
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||
</taxonomicName>
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||
<taxonomicNameLabel id="F7FA7911247BFFD404C5FC8FFCE4D026" box="[691,773,859,882]" pageId="13" pageNumber="82" rank="species">sp. nov.</taxonomicNameLabel>
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||
</paragraph>
|
||
</caption>
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||
<paragraph id="DE021878247BFFD406B0FC1AFECCD0BC" blockId="13.[151,1440,974,1960]" box="[198,301,974,1000]" pageId="13" pageNumber="82">
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||
<emphasis id="ECC9C46A247BFFD406B0FC1AFECCD0BC" bold="true" box="[198,301,974,1000]" pageId="13" pageNumber="82">Spicules</emphasis>
|
||
</paragraph>
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||
<paragraph id="DE021878247BFFD406B0FC22FF0BD7E4" blockId="13.[151,1440,974,1960]" pageId="13" pageNumber="82">
|
||
<emphasis id="ECC9C46A247BFFD406B0FC22FE89D744" bold="true" box="[198,360,1014,1040]" pageId="13" pageNumber="82">Megascleres:</emphasis>
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||
Large styles I, smooth, fusiform and straight or slightly curved, pointed end slightly rounded, opposite end semispherical. Some styles with enlarged axial canal (
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<figureCitation id="468604FD247BFFD4025FFBCAFB9CD76C" box="[1065,1149,1054,1080]" captionStart="FIGURE 11" captionStartId="14.[151,255,1986,2010]" captionTargetBox="[268,1294,189,1961]" captionTargetId="figure@14.[268,1294,189,1961]" captionTargetPageId="14" captionText="FIGURE 11. Spicules of Pozziella neuhausi sp. nov. A. Style I; B. Exotyle; C. Cyrtancistra I; D. Sigma II." httpUri="https://zenodo.org/record/183760/files/figure.png" pageId="13" pageNumber="82">Fig. 11</figureCitation>
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||
A; 12 A–C). Style size: length 480–600 µm (M. ± S.D., 541.9 ± 54.27 µm) and width 10–17.5 µm in midregion (M. ± S.D., 13.4 ± 1.59 µm), decreasing gradually towards rounded end to 5–7.5 µm (M. ± S.D., 6.3 ± 1.3 µm) (form index: 0.025).
|
||
</paragraph>
|
||
<paragraph id="DE021878247BFFD406B0FB6AFE9CD62C" blockId="13.[151,1440,974,1960]" pageId="13" pageNumber="82">
|
||
Very long exotyles, with spherical tyles with finely and uniformly granulated surface. Granulation extending from tyle down approximately ¼ of shaft. Rest of the spicule completely smooth. Shaft with uniform diameter and rounded lower end (
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<figureCitation id="468604FD247BFFD4045EFADAFD9DD67C" box="[552,636,1294,1320]" captionStart="FIGURE 11" captionStartId="14.[151,255,1986,2010]" captionTargetBox="[268,1294,189,1961]" captionTargetId="figure@14.[268,1294,189,1961]" captionTargetPageId="14" captionText="FIGURE 11. Spicules of Pozziella neuhausi sp. nov. A. Style I; B. Exotyle; C. Cyrtancistra I; D. Sigma II." httpUri="https://zenodo.org/record/183760/files/figure.png" pageId="13" pageNumber="82">Fig. 11</figureCitation>
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B; 12 D–F). Exotyle size: length 370–480 µm (M. ± S.D., 430.8 ± 24.48 µm), width 7.5–10 µm (M. ± S.D., 8.4 ± 1.22 µm) and tyle width 10–15 µm (M. ± S.D., 11.6 ± 1.75 µm) (form index 0.027).
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||
</paragraph>
|
||
<paragraph id="DE021878247BFFD406B0FA52FC09D514" blockId="13.[151,1440,974,1960]" pageId="13" pageNumber="82">
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||
<emphasis id="ECC9C46A247BFFD406B0FA52FE8FD6F4" bold="true" box="[198,366,1414,1440]" pageId="13" pageNumber="82">Microscleres:</emphasis>
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Large, but not very abundant cyrtancistras I with semilanceolate ends with single denticle (12 H). Soft curvature with subtle angulation in the midshaft (
|
||
<figureCitation id="468604FD247BFFD40504FA7AFC25D69C" box="[882,964,1454,1480]" captionStart="FIGURE 11" captionStartId="14.[151,255,1986,2010]" captionTargetBox="[268,1294,189,1961]" captionTargetId="figure@14.[268,1294,189,1961]" captionTargetPageId="14" captionText="FIGURE 11. Spicules of Pozziella neuhausi sp. nov. A. Style I; B. Exotyle; C. Cyrtancistra I; D. Sigma II." httpUri="https://zenodo.org/record/183760/files/figure.png" pageId="13" pageNumber="82">Fig. 11</figureCitation>
|
||
C; 12 G). Cyrtancistra size: height 560– 760 µm (M. ± S.D., 683 ± 56 µm) and width 25–32.5 µm (M. ± S.D., 29.4 ± 2.22 µm) (form index: 0.25). Small, thick and strong
|
||
<typeStatus id="0106A6DA247BFFD407D9FA2AFE03D54C" box="[431,482,1534,1560]" pageId="13" pageNumber="82">type</typeStatus>
|
||
II sigmas, generally Cshaped (
|
||
<figureCitation id="468604FD247BFFD4052EFA2AFC4AD54C" box="[856,939,1534,1560]" captionStart="FIGURE 11" captionStartId="14.[151,255,1986,2010]" captionTargetBox="[268,1294,189,1961]" captionTargetId="figure@14.[268,1294,189,1961]" captionTargetPageId="14" captionText="FIGURE 11. Spicules of Pozziella neuhausi sp. nov. A. Style I; B. Exotyle; C. Cyrtancistra I; D. Sigma II." httpUri="https://zenodo.org/record/183760/files/figure.png" pageId="13" pageNumber="82">Fig. 11</figureCitation>
|
||
D;
|
||
<date id="AA033EB8247BFFD405AEFA2AFBE8D54C" box="[984,1033,1534,1560]" pageId="13" pageNumber="82" value="1912-01">12 I</date>
|
||
): height 13–20 µm (M. ± S.D., 17 ± 1.9 µm) and width 1 µm (M. ± S.D., 1.0 ± 0.0 µm) (form index: 0.42).
|
||
</paragraph>
|
||
<paragraph id="DE021878247BFFD406B0F99AFED0D53C" blockId="13.[151,1440,974,1960]" box="[198,305,1614,1640]" pageId="13" pageNumber="82">
|
||
<emphasis id="ECC9C46A247BFFD406B0F99AFED0D53C" bold="true" box="[198,305,1614,1640]" pageId="13" pageNumber="82">Skeleton</emphasis>
|
||
</paragraph>
|
||
<paragraph id="DE021878247BFFD406B0F9A2FA76D45C" blockId="13.[151,1440,974,1960]" pageId="13" pageNumber="82">
|
||
<emphasis id="ECC9C46A247BFFD406B0F9A2FE3CD5C4" bold="true" box="[198,477,1654,1680]" pageId="13" pageNumber="82">Skeletal arrangement:</emphasis>
|
||
Choanosomic plurispicular fascicula of styles arranged in bunches near ectosome (
|
||
<figureCitation id="468604FD247BFFD406E9F94AFF17D5EC" box="[159,246,1694,1720]" captionStart="FIGURE 13" captionStartId="16.[151,255,1486,1510]" captionTargetBox="[151,1435,194,1462]" captionTargetId="figure@16.[151,1436,194,1462]" captionTargetPageId="16" captionText="FIGURE 13. Skeletal arrangement of Pozziella neuhausi sp. nov." httpUri="https://zenodo.org/record/183762/files/figure.png" pageId="13" pageNumber="82">Fig. 13</figureCitation>
|
||
). Ectosome consisting of thick layer of irregularly arranged tangential styles. Exotyles widely spaced, vertically emerging from stylar layer, tyles pointing out, not forming bunches or uniform layer. Cyrtancistras at base of sponge forming layer near the substratum. Abundant sigmas in ectosome, scattered between styles.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="96A74BF3247BFFD406B0F8C2FDD0D40C" pageId="13" pageNumber="82" type="distribution">
|
||
<paragraph id="DE021878247BFFD406B0F8C2FDD0D40C" blockId="13.[151,1440,974,1960]" pageId="13" pageNumber="82">
|
||
<emphasis id="ECC9C46A247BFFD406B0F8C2FE88D464" bold="true" box="[198,361,1814,1840]" pageId="13" pageNumber="82">Distribution:</emphasis>
|
||
Galápagos archipelago, Cocos Ridge; from 04º
|
||
<geoCoordinate id="BB897EBF247BFFD405C8F8C2FBC7D464" box="[958,1062,1814,1840]" direction="north" orientation="latitude" pageId="13" pageNumber="82" precision="555" value="30.84">30.84 N</geoCoordinate>
|
||
, 086º
|
||
<geoCoordinate id="BB897EBF247BFFD40218F8C2FB38D464" box="[1134,1241,1814,1840]" direction="west" orientation="longitude" pageId="13" pageNumber="82" precision="555" value="-46.23">46.23 W</geoCoordinate>
|
||
to 04º
|
||
<geoCoordinate id="BB897EBF247BFFD40344F8C2FA7BD464" box="[1330,1434,1814,1840]" direction="north" orientation="latitude" pageId="13" pageNumber="82" precision="555" value="30.73">30.73 N</geoCoordinate>
|
||
, 086º
|
||
<geoCoordinate id="BB897EBF247BFFD406BDF8EAFED2D40C" box="[203,307,1854,1880]" direction="west" orientation="longitude" pageId="13" pageNumber="82" precision="555" value="-45.94">45.94 W</geoCoordinate>
|
||
; depth
|
||
<quantity id="1945B59D247BFFD407FEF8EAFDCDD40C" box="[392,556,1854,1880]" metricMagnitude="3" metricUnit="m" metricValue="1.1255" metricValueMax="1.164" metricValueMin="1.087" pageId="13" pageNumber="82" unit="m" value="1125.5" valueMax="1164.0" valueMin="1087.0">1087–1164 m</quantity>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="96A74BF3247BFFD406B0F8B2FCADD4FC" pageId="13" pageNumber="82" type="etymology">
|
||
<paragraph id="DE021878247BFFD406B0F8B2FCADD4FC" blockId="13.[151,1440,974,1960]" pageId="13" pageNumber="82">
|
||
<emphasis id="ECC9C46A247BFFD406B0F8B2FE55D4D4" bold="true" box="[198,436,1894,1920]" pageId="13" pageNumber="82">Derivatio nominis:</emphasis>
|
||
This species is dedicated to Dr. Birger Neuhaus, who collected the specimens on board the RV
|
||
<emphasis id="ECC9C46A247BFFD4074CF85AFE63D4F3" box="[314,386,1934,1959]" italics="true" pageId="13" pageNumber="82">Sonne</emphasis>
|
||
and provided them to us for this study.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<caption id="8AC248F02478FFD706E1F816FAE8D48E" box="[151,1289,1986,2010]" httpUri="https://zenodo.org/record/183760/files/figure.png" pageId="14" pageNumber="83" targetBox="[268,1294,189,1961]" targetPageId="14">
|
||
<paragraph id="DE0218782478FFD706E1F816FAE8D48E" blockId="14.[151,1289,1986,2010]" box="[151,1289,1986,2010]" pageId="14" pageNumber="83">
|
||
<emphasis id="ECC9C46A2478FFD706E1F816FEC4D48E" bold="true" box="[151,293,1986,2010]" pageId="14" pageNumber="83">FIGURE 11.</emphasis>
|
||
Spicules of
|
||
<taxonomicName id="19BD63FB2478FFD707DFF817FD93D48E" box="[425,626,1987,2010]" class="Demospongiae" family="Hamacanthidae" genus="Pozziella" kingdom="Animalia" order="Poecilosclerida" pageId="14" pageNumber="83" phylum="Porifera" rank="species" species="neuhausi" status="sp. nov.">
|
||
<emphasis id="ECC9C46A2478FFD707DFF817FD93D48E" box="[425,626,1987,2010]" italics="true" pageId="14" pageNumber="83">Pozziella neuhausi</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="F7FA79112478FFD7040FF817FD2AD48E" box="[633,715,1987,2010]" pageId="14" pageNumber="83" rank="species">sp. nov.</taxonomicNameLabel>
|
||
A. Style I; B. Exotyle; C. Cyrtancistra I; D. Sigma II.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="8AC248F02479FFD606E1F89FFE89D4F3" httpUri="https://zenodo.org/record/183761/files/figure.png" pageId="15" pageNumber="84" targetBox="[191,1396,178,1838]" targetPageId="15">
|
||
<paragraph id="DE0218782479FFD606E1F89FFE89D4F3" blockId="15.[151,1436,1867,1959]" pageId="15" pageNumber="84">
|
||
<emphasis id="ECC9C46A2479FFD606E1F89FFEC6D437" bold="true" box="[151,295,1867,1891]" pageId="15" pageNumber="84">FIGURE 12.</emphasis>
|
||
Spicules of
|
||
<taxonomicName id="19BD63FB2479FFD607DAF89FFD95D436" box="[428,628,1867,1890]" class="Demospongiae" family="Hamacanthidae" genus="Pozziella" kingdom="Animalia" order="Poecilosclerida" pageId="15" pageNumber="84" phylum="Porifera" rank="species" species="neuhausi" status="sp. nov.">
|
||
<emphasis id="ECC9C46A2479FFD607DAF89FFD95D436" box="[428,628,1867,1890]" italics="true" pageId="15" pageNumber="84">Pozziella neuhausi</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="F7FA79112479FFD6040AF89FFD2ED436" box="[636,719,1867,1890]" pageId="15" pageNumber="84" rank="species">sp. nov.</taxonomicNameLabel>
|
||
A. Style I; B. Rounded end of a style I; C. Pointed end of a style I; D. Exotyle; E. Tyle of an exotyle; F. Rounded end of an exotyle; G. Cyrtancistra I; H. Lanceolate termination of cyrtancistra I; I. Sigma II.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="8AC248F02466FFC906E1FA1AFCB5D6B1" box="[151,852,1486,1510]" httpUri="https://zenodo.org/record/183762/files/figure.png" pageId="16" pageNumber="85" targetBox="[151,1435,194,1462]" targetPageId="16">
|
||
<paragraph id="DE0218782466FFC906E1FA1AFCB5D6B1" blockId="16.[151,852,1486,1510]" box="[151,852,1486,1510]" pageId="16" pageNumber="85">
|
||
<emphasis id="ECC9C46A2466FFC906E1FA1AFEC7D6B2" bold="true" box="[151,294,1486,1510]" pageId="16" pageNumber="85">FIGURE 13.</emphasis>
|
||
Skeletal arrangement of
|
||
<taxonomicName id="19BD63FB2466FFC90444FA1AFD1AD6B1" box="[562,763,1486,1509]" class="Demospongiae" family="Hamacanthidae" genus="Pozziella" kingdom="Animalia" order="Poecilosclerida" pageId="16" pageNumber="85" phylum="Porifera" rank="species" species="neuhausi" status="sp. nov.">
|
||
<emphasis id="ECC9C46A2466FFC90444FA1AFD1AD6B1" box="[562,763,1486,1509]" italics="true" pageId="16" pageNumber="85">Pozziella neuhausi</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="F7FA79112466FFC90574FA1AFCB5D6B1" box="[770,852,1486,1509]" pageId="16" pageNumber="85" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection id="96A74BF32466FFC806B0F994FE93D2F6" lastPageId="17" lastPageNumber="86" pageId="16" pageNumber="85" type="discussion">
|
||
<paragraph id="DE0218782466FFC906B0F994FBCCD427" blockId="16.[151,1437,1600,2027]" pageId="16" pageNumber="85">
|
||
<emphasis id="ECC9C46A2466FFC906B0F994FEB5D50E" bold="true" box="[198,340,1600,1626]" pageId="16" pageNumber="85">Discussion:</emphasis>
|
||
<taxonomicName id="19BD63FB2466FFC9072CF995FE01D50E" box="[346,480,1601,1626]" class="Demospongiae" family="Hamacanthidae" genus="Pozziella" kingdom="Animalia" order="Poecilosclerida" pageId="16" pageNumber="85" phylum="Porifera" rank="species" species="neuhausi" status="sp. nov.">
|
||
<emphasis id="ECC9C46A2466FFC9072CF995FE01D50E" box="[346,480,1601,1626]" italics="true" pageId="16" pageNumber="85">P. neuhausi</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="F7FA79112466FFC90791F995FDA0D50F" box="[487,577,1601,1627]" pageId="16" pageNumber="85" rank="species">sp. nov.</taxonomicNameLabel>
|
||
has spherical tyles of the exotyles, which is shared with two other species of the genus:
|
||
<emphasis id="ECC9C46A2466FFC90742F9BDFE22D5D6" box="[308,451,1641,1666]" italics="true" pageId="16" pageNumber="85">P. c l a v i s e p t a</emphasis>
|
||
and
|
||
<taxonomicName id="19BD63FB2466FFC90789F9BDFD86D5D6" box="[511,615,1641,1666]" class="Demospongiae" family="Hamacanthidae" genus="Pozziella" kingdom="Animalia" order="Poecilosclerida" pageId="16" pageNumber="85" phylum="Porifera" rank="species" species="aperta">
|
||
<emphasis id="ECC9C46A2466FFC90789F9BDFD86D5D6" box="[511,615,1641,1666]" italics="true" pageId="16" pageNumber="85">P. aperta</emphasis>
|
||
</taxonomicName>
|
||
, whereas the tyles of the remaining two species,
|
||
<taxonomicName id="19BD63FB2466FFC902D4F9BDFAEAD5D6" box="[1186,1291,1641,1666]" class="Demospongiae" family="Hamacanthidae" genus="Pozziella" kingdom="Animalia" order="Poecilosclerida" pageId="16" pageNumber="85" phylum="Porifera" rank="species" species="cerilla" status="sp. nov.">
|
||
<emphasis id="ECC9C46A2466FFC902D4F9BDFAEAD5D6" box="[1186,1291,1641,1666]" italics="true" pageId="16" pageNumber="85">P. cerilla</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="F7FA79112466FFC90367F9BDFA8AD5D7" box="[1297,1387,1641,1667]" pageId="16" pageNumber="85" rank="species">sp. nov.</taxonomicNameLabel>
|
||
and
|
||
<taxonomicName id="19BD63FB2466FFC906E1F945FEE1D5FE" box="[151,256,1681,1706]" class="Demospongiae" family="Hamacanthidae" genus="Pozziella" kingdom="Animalia" order="Poecilosclerida" pageId="16" pageNumber="85" phylum="Porifera" rank="species" species="lueteri" status="sp. nov.">
|
||
<emphasis id="ECC9C46A2466FFC906E1F945FEE1D5FE" box="[151,256,1681,1706]" italics="true" pageId="16" pageNumber="85">P. lueteri</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="F7FA79112466FFC9077EF945FE83D5FF" box="[264,354,1681,1707]" pageId="16" pageNumber="85" rank="species">sp. nov.</taxonomicNameLabel>
|
||
are claviform. The exotyles of
|
||
<taxonomicName id="19BD63FB2466FFC904A2F945FC89D5FE" box="[724,872,1681,1706]" class="Demospongiae" family="Hamacanthidae" genus="Hamacantha" kingdom="Animalia" order="Poecilosclerida" pageId="16" pageNumber="85" phylum="Porifera" rank="species" species="clavisepta">
|
||
<emphasis id="ECC9C46A2466FFC904A2F945FC89D5FE" box="[724,872,1681,1706]" italics="true" pageId="16" pageNumber="85">P. clavisepta</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="19BD63FB2466FFC905D7F945FBEAD5FE" box="[929,1035,1681,1706]" class="Demospongiae" family="Hamacanthidae" genus="Pozziella" kingdom="Animalia" order="Poecilosclerida" pageId="16" pageNumber="85" phylum="Porifera" rank="species" species="aperta">
|
||
<emphasis id="ECC9C46A2466FFC905D7F945FBEAD5FE" box="[929,1035,1681,1706]" italics="true" pageId="16" pageNumber="85">P. aperta</emphasis>
|
||
</taxonomicName>
|
||
are much shorter and thicker than those of
|
||
<taxonomicName id="19BD63FB2466FFC9068BF96DFE64D586" box="[253,389,1721,1746]" class="Demospongiae" family="Hamacanthidae" genus="Pozziella" kingdom="Animalia" order="Poecilosclerida" pageId="16" pageNumber="85" phylum="Porifera" rank="species" species="neuhausi" status="sp. nov.">
|
||
<emphasis id="ECC9C46A2466FFC9068BF96DFE64D586" box="[253,389,1721,1746]" italics="true" pageId="16" pageNumber="85">P. neuhausi</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="F7FA79112466FFC907FBF96DFE0AD587" box="[397,491,1721,1747]" pageId="16" pageNumber="85" rank="species">sp. nov.</taxonomicNameLabel>
|
||
, which are the longest and most slender of the whole genus, shown by the form indexes: 0.027 for
|
||
<taxonomicName id="19BD63FB2466FFC90704F935FE08D5AE" box="[370,489,1761,1786]" class="Demospongiae" family="Hamacanthidae" genus="Pozziella" kingdom="Animalia" order="Poecilosclerida" pageId="16" pageNumber="85" phylum="Porifera" rank="species" species="neuhasi" status="sp. nov.">
|
||
<emphasis id="ECC9C46A2466FFC90704F935FE08D5AE" box="[370,489,1761,1786]" italics="true" pageId="16" pageNumber="85">P. neuhasi</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="F7FA79112466FFC90786F935FDACD5AF" box="[496,589,1761,1787]" pageId="16" pageNumber="85" rank="species">sp. nov.</taxonomicNameLabel>
|
||
, and for
|
||
<taxonomicName id="19BD63FB2466FFC904C5F935FCA7D5AE" box="[691,838,1761,1786]" class="Demospongiae" family="Hamacanthidae" genus="Hamacantha" kingdom="Animalia" order="Poecilosclerida" pageId="16" pageNumber="85" phylum="Porifera" rank="species" species="clavisepta">
|
||
<emphasis id="ECC9C46A2466FFC904C5F935FCA7D5AE" box="[691,838,1761,1786]" italics="true" pageId="16" pageNumber="85">P. clavisepta</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="19BD63FB2466FFC90508F935FC09D5AE" box="[894,1000,1761,1786]" class="Demospongiae" family="Hamacanthidae" genus="Pozziella" kingdom="Animalia" order="Poecilosclerida" pageId="16" pageNumber="85" phylum="Porifera" rank="species" species="aperta">
|
||
<emphasis id="ECC9C46A2466FFC90508F935FC09D5AE" box="[894,1000,1761,1786]" italics="true" pageId="16" pageNumber="85">P. aperta</emphasis>
|
||
</taxonomicName>
|
||
0.045 and 0.088, respectively. Moreover, the tyle of
|
||
<taxonomicName id="19BD63FB2466FFC90721F8DDFE3FD476" box="[343,478,1801,1826]" class="Demospongiae" family="Hamacanthidae" genus="Pozziella" kingdom="Animalia" order="Poecilosclerida" pageId="16" pageNumber="85" phylum="Porifera" rank="species" species="neuhausi" status="sp. nov.">
|
||
<emphasis id="ECC9C46A2466FFC90721F8DDFE3FD476" box="[343,478,1801,1826]" italics="true" pageId="16" pageNumber="85">P. neuhausi</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="F7FA79112466FFC90793F8DDFDA1D477" box="[485,576,1801,1827]" pageId="16" pageNumber="85" rank="species">sp. nov.</taxonomicNameLabel>
|
||
is covered with a thin layer of granulae, whereas the tylar surfaces of the other four species display irregularities occasionally resembling creases. The exotyles of
|
||
<taxonomicName id="19BD63FB2466FFC902C4F8E5FAD8D41E" box="[1202,1337,1841,1866]" class="Demospongiae" family="Hamacanthidae" genus="Pozziella" kingdom="Animalia" order="Poecilosclerida" pageId="16" pageNumber="85" phylum="Porifera" rank="species" species="neuhausi" status="sp. nov.">
|
||
<emphasis id="ECC9C46A2466FFC902C4F8E5FAD8D41E" box="[1202,1337,1841,1866]" italics="true" pageId="16" pageNumber="85">P. neuhausi</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="F7FA79112466FFC90337F8E5FA7DD41F" box="[1345,1436,1841,1867]" pageId="16" pageNumber="85" rank="species">sp. nov.</taxonomicNameLabel>
|
||
neither form a uniform layer nor are they arranged in bundles in the ectosome.
|
||
</paragraph>
|
||
<paragraph id="DE0218782466FFC806B0F855FEBFD256" blockId="16.[151,1437,1600,2027]" lastBlockId="17.[151,1436,152,258]" lastPageId="17" lastPageNumber="86" pageId="16" pageNumber="85">
|
||
The cyrtancistras of
|
||
<taxonomicName id="19BD63FB2466FFC907C2F855FDDBD4CE" box="[436,570,1921,1946]" class="Demospongiae" family="Hamacanthidae" genus="Pozziella" kingdom="Animalia" order="Poecilosclerida" pageId="16" pageNumber="85" phylum="Porifera" rank="species" species="neuhausi" status="sp. nov.">
|
||
<emphasis id="ECC9C46A2466FFC907C2F855FDDBD4CE" box="[436,570,1921,1946]" italics="true" pageId="16" pageNumber="85">P. neuhausi</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="F7FA79112466FFC90437F855FD7AD4CF" box="[577,667,1921,1947]" pageId="16" pageNumber="85" rank="species">sp. nov.</taxonomicNameLabel>
|
||
have, like those of
|
||
<taxonomicName id="19BD63FB2466FFC9050AF855FC04D4CE" box="[892,997,1921,1946]" class="Demospongiae" family="Hamacanthidae" genus="Pozziella" kingdom="Animalia" order="Poecilosclerida" pageId="16" pageNumber="85" phylum="Porifera" rank="species" species="cerilla" status="sp. nov.">
|
||
<emphasis id="ECC9C46A2466FFC9050AF855FC04D4CE" box="[892,997,1921,1946]" italics="true" pageId="16" pageNumber="85">P. cerilla</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="F7FA79112466FFC9059DF855FBA6D4CF" box="[1003,1095,1921,1947]" pageId="16" pageNumber="85" rank="species">sp. nov.</taxonomicNameLabel>
|
||
, an angle, but in
|
||
<taxonomicName id="19BD63FB2466FFC9037DF855FA95D4CE" box="[1291,1396,1921,1946]" class="Demospongiae" family="Hamacanthidae" genus="Pozziella" kingdom="Animalia" order="Poecilosclerida" pageId="16" pageNumber="85" phylum="Porifera" rank="species" species="cerilla" status="sp. nov.">
|
||
<emphasis id="ECC9C46A2466FFC9037DF855FA95D4CE" box="[1291,1396,1921,1946]" italics="true" pageId="16" pageNumber="85">P. cerilla</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="F7FA79112466FFC9030DF855FF28D497" pageId="16" pageNumber="85" rank="species">sp. nov.</taxonomicNameLabel>
|
||
it is much more pronounced. The remaining species of the genus lack this angulation, except
|
||
<taxonomicName id="19BD63FB2466FFC9035CF87DFA75D496" box="[1322,1428,1961,1986]" class="Demospongiae" family="Hamacanthidae" genus="Pozziella" kingdom="Animalia" order="Poecilosclerida" pageId="16" pageNumber="85" phylum="Porifera" rank="species" species="aperta">
|
||
<emphasis id="ECC9C46A2466FFC9035CF87DFA75D496" box="[1322,1428,1961,1986]" italics="true" pageId="16" pageNumber="85">P. aperta</emphasis>
|
||
</taxonomicName>
|
||
, but there it occurs only in the small cyrtancistras.
|
||
<taxonomicName id="19BD63FB2466FFC90495F805FC8BD4BE" box="[739,874,2001,2026]" class="Demospongiae" family="Hamacanthidae" genus="Pozziella" kingdom="Animalia" order="Poecilosclerida" pageId="16" pageNumber="85" phylum="Porifera" rank="species" species="neuhausi" status="sp. nov.">
|
||
<emphasis id="ECC9C46A2466FFC90495F805FC8BD4BE" box="[739,874,2001,2026]" italics="true" pageId="16" pageNumber="85">P. neuhausi</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="F7FA79112466FFC90504F805FC2CD4BF" box="[882,973,2001,2027]" pageId="16" pageNumber="85" rank="species">sp. nov.</taxonomicNameLabel>
|
||
cyrtancistras are situated at the base of the sponge, a characteristic that differentiates it from
|
||
<taxonomicName id="19BD63FB2467FFC80571FF4CFC90D3E5" box="[775,881,152,177]" class="Demospongiae" family="Hamacanthidae" genus="Pozziella" kingdom="Animalia" order="Poecilosclerida" pageId="17" pageNumber="86" phylum="Porifera" rank="species" species="cerilla" status="sp. nov.">
|
||
<emphasis id="ECC9C46A2467FFC80571FF4CFC90D3E5" box="[775,881,152,177]" italics="true" pageId="17" pageNumber="86">P. cerilla</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="F7FA79112467FFC80501FF4CFC35D3E6" box="[887,980,152,178]" pageId="17" pageNumber="86" rank="species">sp. nov.</taxonomicNameLabel>
|
||
,
|
||
<emphasis id="ECC9C46A2467FFC80596FF4CFBA4D3E5" box="[992,1093,152,177]" italics="true" pageId="17" pageNumber="86">P. l u e t e r i</emphasis>
|
||
sp. nov. and
|
||
<emphasis id="ECC9C46A2467FFC80295FF4CFA92D3E5" box="[1251,1395,152,177]" italics="true" pageId="17" pageNumber="86">P. c l a v i s e p t a</emphasis>
|
||
, in which they are dispersed in the ectosome.
|
||
<taxonomicName id="19BD63FB2467FFC804FAFF14FCF2D38D" box="[652,787,192,217]" class="Demospongiae" family="Hamacanthidae" genus="Pozziella" kingdom="Animalia" order="Poecilosclerida" pageId="17" pageNumber="86" phylum="Porifera" rank="species" species="neuhausi" status="sp. nov.">
|
||
<emphasis id="ECC9C46A2467FFC804FAFF14FCF2D38D" box="[652,787,192,217]" italics="true" pageId="17" pageNumber="86">P. neuhausi</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="F7FA79112467FFC8056DFF14FC97D38E" box="[795,886,192,218]" pageId="17" pageNumber="86" rank="species">sp. nov.</taxonomicNameLabel>
|
||
clearly differs from the other four known species of
|
||
<taxonomicName id="19BD63FB2467FFC8069DFF3CFEB6D255" box="[235,343,232,257]" class="Demospongiae" family="Hamacanthidae" genus="Pozziella" kingdom="Animalia" order="Poecilosclerida" pageId="17" pageNumber="86" phylum="Porifera" rank="genus">
|
||
<emphasis id="ECC9C46A2467FFC8069DFF3CFEB6D255" box="[235,343,232,257]" italics="true" pageId="17" pageNumber="86">Pozziella</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="DE0218782467FFC806E1FE8BFE93D2F6" blockId="17.[151,444,351,418]" pageId="17" pageNumber="86">
|
||
<emphasis id="ECC9C46A2467FFC806E1FE8BFE54D22D" bold="true" box="[151,437,351,377]" pageId="17" pageNumber="86">
|
||
<taxonomicName id="19BD63FB2467FFC806E1FE8BFEB9D22D" box="[151,344,351,377]" class="Demospongiae" family="Hamacanthidae" genus="Pozziella" kingdom="Animalia" order="Poecilosclerida" pageId="17" pageNumber="86" phylum="Porifera" rank="species" species="lueteri" status="sp. nov.">
|
||
<emphasis id="ECC9C46A2467FFC806E1FE8BFEB9D22D" bold="true" box="[151,344,351,377]" italics="true" pageId="17" pageNumber="86">Pozziella lueteri</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="F7FA79112467FFC80729FE8BFE54D22D" box="[351,437,351,377]" pageId="17" pageNumber="86" rank="species">sp. nov</taxonomicNameLabel>
|
||
</emphasis>
|
||
. (
|
||
<figureCitation id="468604FD2467FFC806E9FE5CFF07D2F6" box="[159,230,392,418]" captionStart="FIGURE 3" captionStartId="5.[151,255,1605,1629]" captionTargetBox="[156,1424,346,1567]" captionTargetId="figure@5.[151,1436,346,1581]" captionTargetPageId="5" captionText="FIGURE 3. Size frequency distributions of styles of Pozziella species: A. P. clavisepta; B. P. a p e r t a; C. P. cerilla sp. nov.; D. P. neuhausi sp. nov.; E. P. lueteri sp. nov." httpUri="https://zenodo.org/record/183752/files/figure.png" pageId="17" pageNumber="86">Fig. 3</figureCitation>
|
||
,
|
||
<figureCitation id="468604FD2467FFC80685FE5CFEDED2F6" box="[243,319,392,418]" captionStart-0="FIGURE 14. A, B" captionStart-1="FIGURE 15" captionStart-2="FIGURE 16" captionStart-3="FIGURE 17" captionStartId-0="17.[151,255,1404,1428]" captionStartId-1="18.[151,255,1550,1574]" captionStartId-2="19.[151,255,1941,1965]" captionStartId-3="20.[151,255,1179,1203]" captionTargetBox-0="[151,1435,789,1385]" captionTargetBox-1="[191,1397,193,1524]" captionTargetBox-2="[199,1389,155,1926]" captionTargetBox-3="[151,1435,194,1155]" captionTargetId-0="figure@17.[151,1436,789,1385]" captionTargetId-1="figure@18.[191,1397,193,1524]" captionTargetId-2="figure@19.[199,1389,155,1927]" captionTargetId-3="figure@20.[151,1436,194,1155]" captionTargetPageId-0="17" captionTargetPageId-1="18" captionTargetPageId-2="19" captionTargetPageId-3="20" captionText-0="FIGURE 14. A, B. Habitus of Pozziella lueteri sp. nov." captionText-1="FIGURE 15. Spicules of Pozziella lueteri sp. nov. A. Style II; B. Exotyle; C. Cyrtancistra I; D. Sigma II." captionText-2="FIGURE 16. Spicules of Pozziella lueteri sp. nov. A. Style II; B. Rounded end of a style II; C. Pointed end of a style II; D. Exotyle; E. Tyle of an exotyle; F. Rounded end of an exotyle; G. Cyrtancistra I; H. Lanceolate termination of cyrtancistra I; I. Sigma II." captionText-3="FIGURE 17. Skeletal arrangement of Pozziella lueteri sp. nov." httpUri-0="https://zenodo.org/record/183763/files/figure.png" httpUri-1="https://zenodo.org/record/183764/files/figure.png" httpUri-2="https://zenodo.org/record/183765/files/figure.png" httpUri-3="https://zenodo.org/record/183766/files/figure.png" pageId="17" pageNumber="86">14–17</figureCitation>
|
||
,
|
||
<figureCitation id="468604FD2467FFC8073DFE5CFE88D2F6" box="[331,361,392,418]" captionStart="FIGURE 19. A" captionStartId="23.[151,255,1749,1773]" captionTargetBox="[151,1436,189,1722]" captionTargetId="figure@23.[151,1436,189,1723]" captionTargetPageId="23" captionText="FIGURE 19. A. Known distribution of the genus Pozziella species: P. clavisepta, P. a p e r t a, P. cerilla sp. nov., P. neuhausi sp. nov., P. lueteri sp. nov. B. Map of the collecting stations of the genus Pozziella species: P. neuhausi sp. nov., P. cerilla sp. nov., P. lueteri sp. nov." httpUri="https://zenodo.org/record/183768/files/figure.png" pageId="17" pageNumber="86">19</figureCitation>
|
||
)
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="96A74BF32467FFC806E1FE03FE7AD116" pageId="17" pageNumber="86" type="materials_examined">
|
||
<paragraph id="DE0218782467FFC806E1FE03FE7AD116" blockId="17.[151,1439,471,738]" pageId="17" pageNumber="86">
|
||
<emphasis id="ECC9C46A2467FFC806E1FE03FE74D2A5" bold="true" box="[151,405,471,497]" pageId="17" pageNumber="86">Examined material:</emphasis>
|
||
<typeStatus id="0106A6DA2467FFC807D6FE0CFDECD2A6" box="[416,525,472,498]" pageId="17" pageNumber="86" type="holotype">Holotype</typeStatus>
|
||
<collectionCode id="B8AC80BD2467FFC8046FFE0CFDB8D2A6" box="[537,601,472,498]" httpUri="http://grbio.org/cool/8syf-d21i" name="Museum für Naturkunde Berlin (Zoological Collections)" pageId="17" pageNumber="86">ZMB</collectionCode>
|
||
Por 12648 (preparations at
|
||
<collectingCountry id="A6AA58E82467FFC805C3FE0CFC2CD2A6" box="[949,973,472,498]" name="Iceland" pageId="17" pageNumber="86">O</collectingCountry>
|
||
.M. deposited at
|
||
<collectionCode id="B8AC80BD2467FFC802EDFE0CFB01D2A6" box="[1179,1248,472,498]" httpUri="http://grbio.org/cool/8syf-d21i" name="Museum für Naturkunde Berlin (Zoological Collections)" pageId="17" pageNumber="86">ZMB</collectionCode>
|
||
).
|
||
<typeStatus id="0106A6DA2467FFC8028EFE0CFAD3D2A6" box="[1272,1330,472,498]" pageId="17" pageNumber="86">Type</typeStatus>
|
||
locality: Cocos Ridge; from 05º
|
||
<geoCoordinate id="BB897EBF2467FFC807DBFDD4FDF0D14E" box="[429,529,512,538]" direction="north" orientation="latitude" pageId="17" pageNumber="86" precision="555" value="52.11">52.11 N</geoCoordinate>
|
||
, 087º
|
||
<geoCoordinate id="BB897EBF2467FFC80423FDD4FD5FD14E" box="[597,702,512,538]" direction="west" orientation="longitude" pageId="17" pageNumber="86" precision="555" value="-34.36">34.36 W</geoCoordinate>
|
||
to 05º
|
||
<geoCoordinate id="BB897EBF2467FFC80579FDD4FC94D14E" box="[783,885,512,538]" direction="north" orientation="latitude" pageId="17" pageNumber="86" precision="555" value="51.82">51.82 N</geoCoordinate>
|
||
, 087º
|
||
<geoCoordinate id="BB897EBF2467FFC805CCFDD4FBC5D14E" box="[954,1060,512,538]" direction="west" orientation="longitude" pageId="17" pageNumber="86" precision="555" value="-34.41">34.41 W</geoCoordinate>
|
||
; depth
|
||
<quantity id="1945B59D2467FFC80209FDD4FAECD14E" box="[1151,1293,512,538]" metricMagnitude="2" metricUnit="m" metricValue="8.64" metricValueMax="9.68" metricValueMin="7.6" pageId="17" pageNumber="86" unit="m" value="864.0" valueMax="968.0" valueMin="760.0">
|
||
760–
|
||
<specimenCount id="C8BBD3F12467FFC802CCFDD4FAECD14E" box="[1210,1293,512,538]" pageId="17" pageNumber="86" type="generic">968 m</specimenCount>
|
||
</quantity>
|
||
.; station 72; campaign SO 144–3a.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="96A74BF32467FFCB06B0FD9BFD6BD46D" lastPageId="18" lastPageNumber="87" pageId="17" pageNumber="86" type="description">
|
||
<paragraph id="DE0218782467FFC806B0FD9BFEB6D13D" blockId="17.[151,1439,471,738]" box="[198,343,591,617]" pageId="17" pageNumber="86">
|
||
<emphasis id="ECC9C46A2467FFC806B0FD9BFEB6D13D" bold="true" box="[198,343,591,617]" pageId="17" pageNumber="86">Description</emphasis>
|
||
</paragraph>
|
||
<paragraph id="DE0218782467FFC806B0FDA3FCFCD1B6" blockId="17.[151,1439,471,738]" pageId="17" pageNumber="86">
|
||
<emphasis id="ECC9C46A2467FFC806B0FDA3FED2D1C5" bold="true" box="[198,307,631,657]" pageId="17" pageNumber="86">Habitus:</emphasis>
|
||
<quantity id="1945B59D2467FFC80749FDACFE44D1C6" box="[319,421,632,658]" metricMagnitude="-3" metricUnit="m" metricValue="2.0" metricValueMax="3.0" metricValueMin="1.0" pageId="17" pageNumber="86" unit="mm" value="2.0" valueMax="3.0" valueMin="1.0">1–3 mm</quantity>
|
||
thick body, incrusting and rounded (
|
||
<figureCitation id="468604FD2467FFC80518FDACFBF1D1C6" box="[878,1040,632,658]" captionStart="FIGURE 14. A, B" captionStartId="17.[151,255,1404,1428]" captionTargetBox="[151,1435,789,1385]" captionTargetId="figure@17.[151,1436,789,1385]" captionTargetPageId="17" captionText="FIGURE 14. A, B. Habitus of Pozziella lueteri sp. nov." httpUri="https://zenodo.org/record/183763/files/figure.png" pageId="17" pageNumber="86">Fig. 14 A, B</figureCitation>
|
||
), covering surface of 9
|
||
<date id="AA033EB82467FFC8034AFDACFA84D1C6" box="[1340,1381,632,658]" pageId="17" pageNumber="86">
|
||
x
|
||
<quantity id="1945B59D2467FFC80320FDACFA84D1C6" box="[1366,1381,632,658]" metricMagnitude="-2" metricUnit="m" metricValue="8.0" pageId="17" pageNumber="86" unit="cm" value="8.0">8</quantity>
|
||
</date>
|
||
cm. Orangey yellow colour in alcohol. Soft, flexible and fragile consistency. Rough texture. Osculum in centre lateral position. Sediment embedded in base of specimen.
|
||
</paragraph>
|
||
<caption id="8AC248F02467FFC806E1FAA8FD0AD6C7" box="[151,747,1404,1428]" httpUri="https://zenodo.org/record/183763/files/figure.png" pageId="17" pageNumber="86" targetBox="[151,1435,789,1385]" targetPageId="17">
|
||
<paragraph id="DE0218782467FFC806E1FAA8FD0AD6C7" blockId="17.[151,747,1404,1428]" box="[151,747,1404,1428]" pageId="17" pageNumber="86">
|
||
<emphasis id="ECC9C46A2467FFC806E1FAA8FEC7D6C0" bold="true" box="[151,294,1404,1428]" pageId="17" pageNumber="86">FIGURE 14.</emphasis>
|
||
A, B. Habitus of
|
||
<taxonomicName id="19BD63FB2467FFC80795FAA8FD73D6C7" box="[483,658,1404,1427]" class="Demospongiae" family="Hamacanthidae" genus="Pozziella" kingdom="Animalia" order="Poecilosclerida" pageId="17" pageNumber="86" phylum="Porifera" rank="species" species="lueteri" status="sp. nov.">
|
||
<emphasis id="ECC9C46A2467FFC80795FAA8FD73D6C7" box="[483,658,1404,1427]" italics="true" pageId="17" pageNumber="86">Pozziella lueteri</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="F7FA79112467FFC804EEFAA8FD0AD6C7" box="[664,747,1404,1427]" pageId="17" pageNumber="86" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="DE0218782467FFC806B0FA13FECDD6B5" blockId="17.[151,1437,1479,2025]" box="[198,300,1479,1505]" pageId="17" pageNumber="86">
|
||
<emphasis id="ECC9C46A2467FFC806B0FA13FECDD6B5" bold="true" box="[198,300,1479,1505]" pageId="17" pageNumber="86">Spicules</emphasis>
|
||
</paragraph>
|
||
<paragraph id="DE0218782467FFC806B0FA3BFE0AD5D5" blockId="17.[151,1437,1479,2025]" pageId="17" pageNumber="86">
|
||
<emphasis id="ECC9C46A2467FFC806B0FA3BFE88D55D" bold="true" box="[198,361,1519,1545]" pageId="17" pageNumber="86">Megascleres:</emphasis>
|
||
Small styles II, smooth, fusiform and slightly curved (
|
||
<figureCitation id="468604FD2467FFC80589FA3BFBB4D55D" box="[1023,1109,1519,1545]" captionStart="FIGURE 15" captionStartId="18.[151,255,1550,1574]" captionTargetBox="[191,1397,193,1524]" captionTargetId="figure@18.[191,1397,193,1524]" captionTargetPageId="18" captionText="FIGURE 15. Spicules of Pozziella lueteri sp. nov. A. Style II; B. Exotyle; C. Cyrtancistra I; D. Sigma II." httpUri="https://zenodo.org/record/183764/files/figure.png" pageId="17" pageNumber="86">Fig. 15</figureCitation>
|
||
A; 16 A–C), short pointed ends acerate, opposite end rounded, length 280–360 µm (M. ± S.D., 303.5 ± 26.98 µm) and width 10–12.5 µm in midregion (M. ± S.D., 11.60 ± 1.22 µm), decreasing towards rounded end to 2.5–7.5 µm (M. ± S.D., 5.20 ± 1 µm) (form index: 0.037).
|
||
</paragraph>
|
||
<paragraph id="DE0218782467FFC806B0F95BFB24D475" blockId="17.[151,1437,1479,2025]" pageId="17" pageNumber="86">
|
||
Straight exotyles, short and strong. Tyle oval, dropshaped with regular wartlike formations encrusting surface (
|
||
<figureCitation id="468604FD2467FFC8068AF963FEB1D585" box="[252,336,1719,1745]" captionStart="FIGURE 16" captionStartId="19.[151,255,1941,1965]" captionTargetBox="[199,1389,155,1926]" captionTargetId="figure@19.[199,1389,155,1927]" captionTargetPageId="19" captionText="FIGURE 16. Spicules of Pozziella lueteri sp. nov. A. Style II; B. Rounded end of a style II; C. Pointed end of a style II; D. Exotyle; E. Tyle of an exotyle; F. Rounded end of an exotyle; G. Cyrtancistra I; H. Lanceolate termination of cyrtancistra I; I. Sigma II." httpUri="https://zenodo.org/record/183765/files/figure.png" pageId="17" pageNumber="86">Fig. 16</figureCitation>
|
||
E). Diameter of exotyle shaft decreasing towards rounded end (
|
||
<figureCitation id="468604FD2467FFC80232F963FB78D585" box="[1092,1177,1719,1745]" captionStart="FIGURE 15" captionStartId="18.[151,255,1550,1574]" captionTargetBox="[191,1397,193,1524]" captionTargetId="figure@18.[191,1397,193,1524]" captionTargetPageId="18" captionText="FIGURE 15. Spicules of Pozziella lueteri sp. nov. A. Style II; B. Exotyle; C. Cyrtancistra I; D. Sigma II." httpUri="https://zenodo.org/record/183764/files/figure.png" pageId="17" pageNumber="86">Fig. 15</figureCitation>
|
||
B; 16 D) and smooth end (
|
||
<figureCitation id="468604FD2467FFC806A5F90BFEC9D5AD" box="[211,296,1759,1785]" captionStart="FIGURE 16" captionStartId="19.[151,255,1941,1965]" captionTargetBox="[199,1389,155,1926]" captionTargetId="figure@19.[199,1389,155,1927]" captionTargetPageId="19" captionText="FIGURE 16. Spicules of Pozziella lueteri sp. nov. A. Style II; B. Rounded end of a style II; C. Pointed end of a style II; D. Exotyle; E. Tyle of an exotyle; F. Rounded end of an exotyle; G. Cyrtancistra I; H. Lanceolate termination of cyrtancistra I; I. Sigma II." httpUri="https://zenodo.org/record/183765/files/figure.png" pageId="17" pageNumber="86">Fig. 16</figureCitation>
|
||
F). Exotyle length 145–172.5 µm (M. ± S.D., 153.40 ± 6.69 µm), width 10–15 µm (M. ± S.D., 12.6 ± 1.69 µm), tyle width 20–37.5 µm (M. ± S.D., 23.70 ± 3.76 µm) (form index: 0.154).
|
||
</paragraph>
|
||
<paragraph id="DE0218782467FFC806B0F8FBFBA1D4BD" blockId="17.[151,1437,1479,2025]" pageId="17" pageNumber="86">
|
||
<emphasis id="ECC9C46A2467FFC806B0F8FBFE8FD41D" bold="true" box="[198,366,1839,1865]" pageId="17" pageNumber="86">Microscleres:</emphasis>
|
||
Large and scarce cyrtancistras, with semilanceolate ends (
|
||
<figureCitation id="468604FD2467FFC80231F8FBFB41D41D" box="[1095,1184,1839,1865]" captionStart="FIGURE 15" captionStartId="18.[151,255,1550,1574]" captionTargetBox="[191,1397,193,1524]" captionTargetId="figure@18.[191,1397,193,1524]" captionTargetPageId="18" captionText="FIGURE 15. Spicules of Pozziella lueteri sp. nov. A. Style II; B. Exotyle; C. Cyrtancistra I; D. Sigma II." httpUri="https://zenodo.org/record/183764/files/figure.png" pageId="17" pageNumber="86">Fig. 15</figureCitation>
|
||
C; 16 H), regularly curved and vertically elongated Cshape, with single denticle on each end (
|
||
<figureCitation id="468604FD2467FFC8026BF883FB92D425" box="[1053,1139,1879,1905]" captionStart="FIGURE 16" captionStartId="19.[151,255,1941,1965]" captionTargetBox="[199,1389,155,1926]" captionTargetId="figure@19.[199,1389,155,1927]" captionTargetPageId="19" captionText="FIGURE 16. Spicules of Pozziella lueteri sp. nov. A. Style II; B. Rounded end of a style II; C. Pointed end of a style II; D. Exotyle; E. Tyle of an exotyle; F. Rounded end of an exotyle; G. Cyrtancistra I; H. Lanceolate termination of cyrtancistra I; I. Sigma II." httpUri="https://zenodo.org/record/183765/files/figure.png" pageId="17" pageNumber="86">Fig. 16</figureCitation>
|
||
G, H). Cyrtancistra size: height 490–620 µm (M. ± S.D., 555.71 ± 39.10 µm) and width 20–27.5 µm (M. ± S.D., 23.93 ± 2.44 µm) (form index: 0.41). Cshaped small and strong
|
||
<typeStatus id="0106A6DA2467FFC804B7F873FD12D495" box="[705,755,1959,1985]" pageId="17" pageNumber="86">type</typeStatus>
|
||
II sigmas (
|
||
<figureCitation id="468604FD2467FFC8050EF873FC2CD495" box="[888,973,1959,1985]" captionStart="FIGURE 15" captionStartId="18.[151,255,1550,1574]" captionTargetBox="[191,1397,193,1524]" captionTargetId="figure@18.[191,1397,193,1524]" captionTargetPageId="18" captionText="FIGURE 15. Spicules of Pozziella lueteri sp. nov. A. Style II; B. Exotyle; C. Cyrtancistra I; D. Sigma II." httpUri="https://zenodo.org/record/183764/files/figure.png" pageId="17" pageNumber="86">Fig. 15</figureCitation>
|
||
D;
|
||
<date id="AA033EB82467FFC8058CF873FBCDD495" box="[1018,1068,1959,1985]" pageId="17" pageNumber="86" value="1916-01">16 I</date>
|
||
): height 16–20 µm (M. ± S.D., 17.88 ± 1.27 µm) and width 1 µm (M. ± S.D., 1.0 ± 0.0 µm) (form index: 0.38).
|
||
</paragraph>
|
||
<caption id="8AC248F02464FFCB06E1F9DAFB18D571" box="[151,1273,1550,1574]" httpUri="https://zenodo.org/record/183764/files/figure.png" pageId="18" pageNumber="87" targetBox="[191,1397,193,1524]" targetPageId="18">
|
||
<paragraph id="DE0218782464FFCB06E1F9DAFB18D571" blockId="18.[151,1273,1550,1574]" box="[151,1273,1550,1574]" pageId="18" pageNumber="87">
|
||
<emphasis id="ECC9C46A2464FFCB06E1F9DAFEC7D572" bold="true" box="[151,294,1550,1574]" pageId="18" pageNumber="87">FIGURE 15.</emphasis>
|
||
Spicules of
|
||
<taxonomicName id="19BD63FB2464FFCB07DDF9DBFDB8D572" box="[427,601,1551,1574]" class="Demospongiae" family="Hamacanthidae" genus="Pozziella" kingdom="Animalia" order="Poecilosclerida" pageId="18" pageNumber="87" phylum="Porifera" rank="species" species="lueteri" status="sp. nov.">
|
||
<emphasis id="ECC9C46A2464FFCB07DDF9DBFDB8D572" box="[427,601,1551,1574]" italics="true" pageId="18" pageNumber="87">Pozziella lueteri</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="F7FA79112464FFCB0416F9DAFD53D571" box="[608,690,1550,1573]" pageId="18" pageNumber="87" rank="species">sp. nov.</taxonomicNameLabel>
|
||
A. Style II; B. Exotyle; C. Cyrtancistra I; D. Sigma II.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="DE0218782464FFCB06B0F9AAFED0D5CC" blockId="18.[151,1439,1662,2009]" box="[198,305,1662,1688]" pageId="18" pageNumber="87">
|
||
<emphasis id="ECC9C46A2464FFCB06B0F9AAFED0D5CC" bold="true" box="[198,305,1662,1688]" pageId="18" pageNumber="87">Skeleton</emphasis>
|
||
</paragraph>
|
||
<paragraph id="DE0218782464FFCB06B0F972FD6BD46D" blockId="18.[151,1439,1662,2009]" pageId="18" pageNumber="87">
|
||
<emphasis id="ECC9C46A2464FFCB06B0F972FE12D594" bold="true" box="[198,499,1702,1728]" pageId="18" pageNumber="87">Skeletical arrangement:</emphasis>
|
||
Endosomal plurispicular fascicula of styles arranged in bunches near ectosome (
|
||
<figureCitation id="468604FD2464FFCB06E9F91AFF16D5BC" box="[159,247,1742,1768]" captionStart="FIGURE 17" captionStartId="20.[151,255,1179,1203]" captionTargetBox="[151,1435,194,1155]" captionTargetId="figure@20.[151,1436,194,1155]" captionTargetPageId="20" captionText="FIGURE 17. Skeletal arrangement of Pozziella lueteri sp. nov." httpUri="https://zenodo.org/record/183766/files/figure.png" pageId="18" pageNumber="87">Fig. 17</figureCitation>
|
||
). Ectosome consisting of a layer of irregularly arranged tangential styles and exotyles at right angles to surface, forming superficial, uniform crust with tyles pointing out. Cyrtancistras dispersed in ectosomal stylar layer with sigmas scattered in between.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="96A74BF32464FFCB06B0F892FDF4D4DD" pageId="18" pageNumber="87" type="distribution">
|
||
<paragraph id="DE0218782464FFCB06B0F892FDF4D4DD" blockId="18.[151,1439,1662,2009]" pageId="18" pageNumber="87">
|
||
<emphasis id="ECC9C46A2464FFCB06B0F892FE88D434" bold="true" box="[198,361,1862,1888]" pageId="18" pageNumber="87">Distribution:</emphasis>
|
||
Galápagos archipelago, Cocos Ridge; from 05º
|
||
<geoCoordinate id="BB897EBF2464FFCB05C8F893FBC7D435" box="[958,1062,1863,1889]" direction="north" orientation="latitude" pageId="18" pageNumber="87" precision="555" value="52.11">52.11 N</geoCoordinate>
|
||
, 087º
|
||
<geoCoordinate id="BB897EBF2464FFCB021BF893FB38D435" box="[1133,1241,1863,1889]" direction="west" orientation="longitude" pageId="18" pageNumber="87" precision="555" value="-34.36">34.36 W</geoCoordinate>
|
||
to 05º
|
||
<geoCoordinate id="BB897EBF2464FFCB0346F893FA7BD435" box="[1328,1434,1863,1889]" direction="north" orientation="latitude" pageId="18" pageNumber="87" precision="555" value="51.82">51.82 N</geoCoordinate>
|
||
, 087º
|
||
<geoCoordinate id="BB897EBF2464FFCB06BAF8BBFED2D4DD" box="[204,307,1903,1929]" direction="west" orientation="longitude" pageId="18" pageNumber="87" precision="555" value="-34.41">34.41 W</geoCoordinate>
|
||
; depth
|
||
<quantity id="1945B59D2464FFCB07FEF8BBFDF1D4DD" box="[392,528,1903,1929]" metricMagnitude="2" metricUnit="m" metricValue="8.64" metricValueMax="9.68" metricValueMin="7.6" pageId="18" pageNumber="87" unit="m" value="864.0" valueMax="968.0" valueMin="760.0">
|
||
760–
|
||
<specimenCount id="C8BBD3F12464FFCB07B2F8BBFDF1D4DD" box="[452,528,1903,1929]" pageId="18" pageNumber="87" type="generic">968 m</specimenCount>
|
||
</quantity>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="96A74BF32464FFCB06B0F842FE35D48D" pageId="18" pageNumber="87" type="etymology">
|
||
<paragraph id="DE0218782464FFCB06B0F842FE35D48D" blockId="18.[151,1439,1662,2009]" pageId="18" pageNumber="87">
|
||
<emphasis id="ECC9C46A2464FFCB06B0F842FE4ED4E4" bold="true" box="[198,431,1942,1968]" pageId="18" pageNumber="87">Derivatio nominis:</emphasis>
|
||
This species is dedicated to Dr. Carsten Lüter for his kindness and providing the facilities to carry out this study.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<caption id="8AC248F02465FFCA06E1F841FE89D4A6" httpUri="https://zenodo.org/record/183765/files/figure.png" pageId="19" pageNumber="88" targetBox="[199,1389,155,1926]" targetPageId="19">
|
||
<paragraph id="DE0218782465FFCA06E1F841FE89D4A6" blockId="19.[151,1436,1941,2034]" pageId="19" pageNumber="88">
|
||
<emphasis id="ECC9C46A2465FFCA06E1F841FEC6D4F9" bold="true" box="[151,295,1941,1965]" pageId="19" pageNumber="88">FIGURE 16.</emphasis>
|
||
Spicules of
|
||
<taxonomicName id="19BD63FB2465FFCA07DAF842FDBBD4F9" box="[428,602,1942,1965]" class="Demospongiae" family="Hamacanthidae" genus="Pozziella" kingdom="Animalia" order="Poecilosclerida" pageId="19" pageNumber="88" phylum="Porifera" rank="species" species="lueteri" status="sp. nov.">
|
||
<emphasis id="ECC9C46A2465FFCA07DAF842FDBBD4F9" box="[428,602,1942,1965]" italics="true" pageId="19" pageNumber="88">Pozziella lueteri</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="F7FA79112465FFCA0417F841FD55D4F8" box="[609,692,1941,1964]" pageId="19" pageNumber="88" rank="species">sp. nov.</taxonomicNameLabel>
|
||
A. Style II; B. Rounded end of a style II; C. Pointed end of a style II; D. Exotyle; E. Tyle of an exotyle; F. Rounded end of an exotyle; G. Cyrtancistra I; H. Lanceolate termination of cyrtancistra I; I. Sigma II.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="8AC248F02462FFCD06E1FB4FFCDBD7E6" box="[151,826,1179,1203]" httpUri="https://zenodo.org/record/183766/files/figure.png" pageId="20" pageNumber="89" targetBox="[151,1435,194,1155]" targetPageId="20">
|
||
<paragraph id="DE0218782462FFCD06E1FB4FFCDBD7E6" blockId="20.[151,826,1179,1203]" box="[151,826,1179,1203]" pageId="20" pageNumber="89">
|
||
<emphasis id="ECC9C46A2462FFCD06E1FB4FFEC7D7E7" bold="true" box="[151,294,1179,1203]" pageId="20" pageNumber="89">FIGURE 17.</emphasis>
|
||
Skeletal arrangement of
|
||
<taxonomicName id="19BD63FB2462FFCD0444FB4FFD00D7E6" box="[562,737,1179,1202]" class="Demospongiae" family="Hamacanthidae" genus="Pozziella" kingdom="Animalia" order="Poecilosclerida" pageId="20" pageNumber="89" phylum="Porifera" rank="species" species="lueteri" status="sp. nov.">
|
||
<emphasis id="ECC9C46A2462FFCD0444FB4FFD00D7E6" box="[562,737,1179,1202]" italics="true" pageId="20" pageNumber="89">Pozziella lueteri</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="F7FA79112462FFCD0491FB4FFCDBD7E6" box="[743,826,1179,1202]" pageId="20" pageNumber="89" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection id="96A74BF32462FFCD06B0FAD9FB42D5B4" pageId="20" pageNumber="89" type="discussion">
|
||
<paragraph id="DE0218782462FFCD06B0FAD9FB31D69C" blockId="20.[151,1437,1293,1760]" pageId="20" pageNumber="89">
|
||
<emphasis id="ECC9C46A2462FFCD06B0FAD9FEB5D673" bold="true" box="[198,340,1293,1319]" pageId="20" pageNumber="89">Discussion:</emphasis>
|
||
<emphasis id="ECC9C46A2462FFCD072DFADAFE5ED673" box="[347,447,1294,1319]" italics="true" pageId="20" pageNumber="89">P. l u e t e r i</emphasis>
|
||
sp. nov. clearly differs from the other species of the genus in the form and size of its exotyles with their oval, dropshaped tyles.
|
||
<taxonomicName id="19BD63FB2462FFCD04E3FAE2FD1FD61B" box="[661,766,1334,1359]" class="Demospongiae" family="Hamacanthidae" genus="Pozziella" kingdom="Animalia" order="Poecilosclerida" pageId="20" pageNumber="89" phylum="Porifera" rank="species" species="cerilla" status="sp. nov.">
|
||
<emphasis id="ECC9C46A2462FFCD04E3FAE2FD1FD61B" box="[661,766,1334,1359]" italics="true" pageId="20" pageNumber="89">P. cerilla</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="F7FA79112462FFCD0573FAE2FCBED604" box="[773,863,1334,1360]" pageId="20" pageNumber="89" rank="species">sp. nov.</taxonomicNameLabel>
|
||
exotyles have similar tyles, but differ from those in
|
||
<taxonomicName id="19BD63FB2462FFCD06C0FA8AFEC1D623" box="[182,288,1374,1399]" class="Demospongiae" family="Hamacanthidae" genus="Pozziella" kingdom="Animalia" order="Poecilosclerida" pageId="20" pageNumber="89" phylum="Porifera" rank="species" species="lueteri" status="sp. nov.">
|
||
<emphasis id="ECC9C46A2462FFCD06C0FA8AFEC1D623" box="[182,288,1374,1399]" italics="true" pageId="20" pageNumber="89">P. lueteri</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="F7FA79112462FFCD075FFA8AFE64D62C" box="[297,389,1374,1400]" pageId="20" pageNumber="89" rank="species">sp. nov.</taxonomicNameLabel>
|
||
because the tylar irregularities extend along ¼ of the shaft. Moreover, the exotyles of
|
||
<taxonomicName id="19BD63FB2462FFCD03F0FA8AFF05D6CB" class="Demospongiae" family="Hamacanthidae" genus="Pozziella" kingdom="Animalia" order="Poecilosclerida" pageId="20" pageNumber="89" phylum="Porifera" rank="species" species="lueteri" status="sp. nov.">
|
||
<emphasis id="ECC9C46A2462FFCD03F0FA8AFF05D6CB" italics="true" pageId="20" pageNumber="89">P. lueteri</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="F7FA79112462FFCD069BFA52FEAAD6F4" box="[237,331,1414,1440]" pageId="20" pageNumber="89" rank="species">sp. nov.</taxonomicNameLabel>
|
||
are the shortest and thickest of the whole genus, which makes this species very distinctive when comparing the form indexes, e.g.
|
||
<taxonomicName id="19BD63FB2462FFCD0411FA7AFD31D693" box="[615,720,1454,1479]" class="Demospongiae" family="Hamacanthidae" genus="Pozziella" kingdom="Animalia" order="Poecilosclerida" pageId="20" pageNumber="89" phylum="Porifera" rank="species" species="lueteri" status="sp. nov.">
|
||
<emphasis id="ECC9C46A2462FFCD0411FA7AFD31D693" box="[615,720,1454,1479]" italics="true" pageId="20" pageNumber="89">P. lueteri</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="F7FA79112462FFCD04AEFA7AFCD2D69C" box="[728,819,1454,1480]" pageId="20" pageNumber="89" rank="species">sp. nov.</taxonomicNameLabel>
|
||
0.154 and
|
||
<taxonomicName id="19BD63FB2462FFCD05C2FA7AFBFCD693" box="[948,1053,1454,1479]" class="Demospongiae" family="Hamacanthidae" genus="Pozziella" kingdom="Animalia" order="Poecilosclerida" pageId="20" pageNumber="89" phylum="Porifera" rank="species" species="cerilla" status="sp. nov.">
|
||
<emphasis id="ECC9C46A2462FFCD05C2FA7AFBFCD693" box="[948,1053,1454,1479]" italics="true" pageId="20" pageNumber="89">P. cerilla</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="F7FA79112462FFCD0253FA7AFB61D69C" box="[1061,1152,1454,1480]" pageId="20" pageNumber="89" rank="species">sp. nov.</taxonomicNameLabel>
|
||
0.065.
|
||
</paragraph>
|
||
<paragraph id="DE0218782462FFCD06B0FA02FEF9D54C" blockId="20.[151,1437,1293,1760]" pageId="20" pageNumber="89">
|
||
The arrangement of exotyles in the ectosome differs from all other species of
|
||
<taxonomicName id="19BD63FB2462FFCD0228FA02FB28D6BB" box="[1118,1225,1494,1519]" class="Demospongiae" family="Hamacanthidae" genus="Pozziella" kingdom="Animalia" order="Poecilosclerida" pageId="20" pageNumber="89" phylum="Porifera" rank="genus">
|
||
<emphasis id="ECC9C46A2462FFCD0228FA02FB28D6BB" box="[1118,1225,1494,1519]" italics="true" pageId="20" pageNumber="89">Pozziella</emphasis>
|
||
</taxonomicName>
|
||
in forming a uniform layer.
|
||
</paragraph>
|
||
<paragraph id="DE0218782462FFCD06B0F9F2FB42D5B4" blockId="20.[151,1437,1293,1760]" pageId="20" pageNumber="89">
|
||
The cyrtancistras of
|
||
<taxonomicName id="19BD63FB2462FFCD07C0F9F2FDFED56B" box="[438,543,1574,1599]" class="Demospongiae" family="Hamacanthidae" genus="Pozziella" kingdom="Animalia" order="Poecilosclerida" pageId="20" pageNumber="89" phylum="Porifera" rank="species" species="lueteri" status="sp. nov.">
|
||
<emphasis id="ECC9C46A2462FFCD07C0F9F2FDFED56B" box="[438,543,1574,1599]" italics="true" pageId="20" pageNumber="89">P. lueteri</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="F7FA79112462FFCD0451F9F2FD64D514" box="[551,645,1574,1600]" pageId="20" pageNumber="89" rank="species">sp. nov.</taxonomicNameLabel>
|
||
, unlike those of
|
||
<taxonomicName id="19BD63FB2462FFCD0530F9F2FC4ED56B" box="[838,943,1574,1599]" class="Demospongiae" family="Hamacanthidae" genus="Pozziella" kingdom="Animalia" order="Poecilosclerida" pageId="20" pageNumber="89" phylum="Porifera" rank="species" species="cerilla" status="sp. nov.">
|
||
<emphasis id="ECC9C46A2462FFCD0530F9F2FC4ED56B" box="[838,943,1574,1599]" italics="true" pageId="20" pageNumber="89">P. cerilla</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="F7FA79112462FFCD05C1F9F2FBF3D514" box="[951,1042,1574,1600]" pageId="20" pageNumber="89" rank="species">sp. nov.</taxonomicNameLabel>
|
||
and
|
||
<taxonomicName id="19BD63FB2462FFCD023CF9F2FB30D56B" box="[1098,1233,1574,1599]" class="Demospongiae" family="Hamacanthidae" genus="Pozziella" kingdom="Animalia" order="Poecilosclerida" pageId="20" pageNumber="89" phylum="Porifera" rank="species" species="neuhausi" status="sp. nov.">
|
||
<emphasis id="ECC9C46A2462FFCD023CF9F2FB30D56B" box="[1098,1233,1574,1599]" italics="true" pageId="20" pageNumber="89">P. neuhausi</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="F7FA79112462FFCD02AFF9F2FAD7D514" box="[1241,1334,1574,1600]" pageId="20" pageNumber="89" rank="species">sp. nov.</taxonomicNameLabel>
|
||
, are regularly curved, i.e. more similar to
|
||
<taxonomicName id="19BD63FB2462FFCD045BF99AFD22D533" box="[557,707,1614,1639]" class="Demospongiae" family="Hamacanthidae" genus="Hamacantha" kingdom="Animalia" order="Poecilosclerida" pageId="20" pageNumber="89" phylum="Porifera" rank="species" species="clavisepta">
|
||
<emphasis id="ECC9C46A2462FFCD045BF99AFD22D533" box="[557,707,1614,1639]" italics="true" pageId="20" pageNumber="89">P. clavisepta</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="19BD63FB2462FFCD0488F99AFC88D533" box="[766,873,1614,1639]" class="Demospongiae" family="Hamacanthidae" genus="Pozziella" kingdom="Animalia" order="Poecilosclerida" pageId="20" pageNumber="89" phylum="Porifera" rank="species" species="aperta">
|
||
<emphasis id="ECC9C46A2462FFCD0488F99AFC88D533" box="[766,873,1614,1639]" italics="true" pageId="20" pageNumber="89">P. aperta</emphasis>
|
||
</taxonomicName>
|
||
, but with ends closer together than in the latter two species.
|
||
<taxonomicName id="19BD63FB2462FFCD0759F9A2FE22D5DB" box="[303,451,1654,1679]" class="Demospongiae" family="Hamacanthidae" genus="Hamacantha" kingdom="Animalia" order="Poecilosclerida" pageId="20" pageNumber="89" phylum="Porifera" rank="species" species="clavisepta">
|
||
<emphasis id="ECC9C46A2462FFCD0759F9A2FE22D5DB" box="[303,451,1654,1679]" italics="true" pageId="20" pageNumber="89">P. clavisepta</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="19BD63FB2462FFCD07A5F9A2FDDDD5DB" box="[467,572,1654,1679]" class="Demospongiae" family="Hamacanthidae" genus="Pozziella" kingdom="Animalia" order="Poecilosclerida" pageId="20" pageNumber="89" phylum="Porifera" rank="species" species="aperta">
|
||
<emphasis id="ECC9C46A2462FFCD07A5F9A2FDDDD5DB" box="[467,572,1654,1679]" italics="true" pageId="20" pageNumber="89">P. aperta</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="19BD63FB2462FFCD0401F9A2FD03D5DB" box="[631,738,1654,1679]" class="Demospongiae" family="Hamacanthidae" genus="Pozziella" kingdom="Animalia" order="Poecilosclerida" pageId="20" pageNumber="89" phylum="Porifera" rank="species" species="lueteri" status="sp. nov.">
|
||
<emphasis id="ECC9C46A2462FFCD0401F9A2FD03D5DB" box="[631,738,1654,1679]" italics="true" pageId="20" pageNumber="89">P. lueteri</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="F7FA79112462FFCD049FF9A2FCA4D5C4" box="[745,837,1654,1680]" pageId="20" pageNumber="89" rank="species">sp. nov.</taxonomicNameLabel>
|
||
are easily differentiated by the shape of their cyrtancistras and due to the fact that the first one has two
|
||
<typeStatus id="0106A6DA2462FFCD0557F94AFCBED5EC" box="[801,863,1694,1720]" pageId="20" pageNumber="89">types</typeStatus>
|
||
of sigmas, whereas the other two have only one
|
||
<typeStatus id="0106A6DA2462FFCD06E1F912FF2CD5B4" box="[151,205,1734,1760]" pageId="20" pageNumber="89">type</typeStatus>
|
||
. According to arguments exposed above,
|
||
<taxonomicName id="19BD63FB2462FFCD04C0F912FCFED58B" box="[694,799,1734,1759]" class="Demospongiae" family="Hamacanthidae" genus="Pozziella" kingdom="Animalia" order="Poecilosclerida" pageId="20" pageNumber="89" phylum="Porifera" rank="species" species="lueteri" status="sp. nov.">
|
||
<emphasis id="ECC9C46A2462FFCD04C0F912FCFED58B" box="[694,799,1734,1759]" italics="true" pageId="20" pageNumber="89">P. lueteri</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="F7FA79112462FFCD0550F912FC60D5B4" box="[806,897,1734,1760]" pageId="20" pageNumber="89" rank="species">sp. nov.</taxonomicNameLabel>
|
||
is clearly a new species.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |