127 lines
8.3 KiB
XML
127 lines
8.3 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.68.729" ID-GBIF-Dataset="84c8a2ac-d7b8-46f3-9888-ce6c1485ac65" ID-PMC="PMC3088436" ID-Pensoft-Pub="1313-2970-68-1" ID-PubMed="21594036" ModsDocAuthor="" ModsDocDate="2010" ModsDocID="1313-2970-68-1" ModsDocOrigin="ZooKeys 68" ModsDocTitle="Skeletons in confusion: a review of astrophorid sponges with (dicho–)calthrops as structural megascleres (Porifera, Demospongiae, Astrophorida)" checkinTime="1451250894870" checkinUser="pensoft" docAuthor="Van Soest, Rob W. M., Beglinger, Elly J. & De Voogd, Nicole J." docDate="2010" docId="2DD7DD0DB4107CE3D1BCDAD5AF688F2A" docLanguage="en" docName="ZooKeys 68: 1-88" docOrigin="ZooKeys 68" docSource="http://dx.doi.org/10.3897/zookeys.68.729" docTitle="Dercitus (Stoeba) latex Moraes & Muricy 2007" docType="treatment" docVersion="5" lastPageNumber="30" masterDocId="5D0AFFB7C87613675E79FFF7DA38AE2E" masterDocTitle="Skeletons in confusion: a review of astrophorid sponges with (dicho-) calthrops as structural megascleres (Porifera, Demospongiae, Astrophorida)" masterLastPageNumber="88" masterPageNumber="1" pageNumber="29" updateTime="1668164561298" updateUser="ExternalLinkService">
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<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo>
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<mods:title>Skeletons in confusion: a review of astrophorid sponges with (dicho-) calthrops as structural megascleres (Porifera, Demospongiae, Astrophorida)</mods:title>
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</mods:titleInfo>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Van Soest, Rob W. M.</mods:namePart>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Beglinger, Elly J.</mods:namePart>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>De Voogd, Nicole J.</mods:namePart>
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</mods:name>
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<mods:typeOfResource>text</mods:typeOfResource>
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<mods:relatedItem type="host">
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<mods:titleInfo>
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<mods:title>ZooKeys</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2010</mods:date>
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<mods:detail type="volume">
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<mods:number>68</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>1</mods:start>
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<mods:end>88</mods:end>
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</mods:extent>
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</mods:part>
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</mods:relatedItem>
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<mods:location>
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<mods:url>http://dx.doi.org/10.3897/zookeys.68.729</mods:url>
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</mods:location>
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<mods:classification>journal article</mods:classification>
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<mods:identifier type="DOI">http://dx.doi.org/10.3897/zookeys.68.729</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-68-1</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="159360722" LSID="urn:lsid:plazi:treatment:2DD7DD0DB4107CE3D1BCDAD5AF688F2A" httpUri="http://treatment.plazi.org/id/2DD7DD0DB4107CE3D1BCDAD5AF688F2A" lastPageId="29" lastPageNumber="30" pageId="28" pageNumber="29">
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<subSubSection pageId="28" pageNumber="29" type="nomenclature">
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<paragraph pageId="28" pageNumber="29">
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<taxonomicName authority="Moraes & Muricy, 2007" authorityName="Moraes & Muricy" authorityYear="2007" class="Demospongiae" family="Ancorinidae" genus="Dercitus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Dercitus (Stoeba) latex" order="Tetractinellida" pageId="28" pageNumber="29" phylum="Porifera" rank="species" species="latex" subGenus="Stoeba">Dercitus Stoeba latex (Moraes & Muricy, 2007)</taxonomicName>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="28" pageNumber="29" type="reference_group">
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<paragraph pageId="28" pageNumber="29">
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<taxonomicName class="Demospongiae" family="Ancorinidae" genus="Stoeba" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Stoeba latex" order="Tetractinellida" pageId="28" pageNumber="29" phylum="Porifera" rank="species" species="latex">Stoeba latex</taxonomicName>
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<bibRefCitation author="Moraes, F" journalOrPublisher="Journal of the Marine Biological Association of the United Kingdom" pageId="69" pageNumber="70" pagination="1387 - 1393" title="A new species of Stoeba (Demospongiae: Astrophorida) from oceanic islands off north-eastern Brazil" volume="87" year="2007">Moraes and Muricy 2007</bibRefCitation>
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: 1388, figs 2-3.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="28" pageNumber="29" type="material examined">
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<paragraph pageId="28" pageNumber="29">Material examined.</paragraph>
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<paragraph pageId="28" pageNumber="29">None.</paragraph>
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</subSubSection>
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<subSubSection pageId="28" pageNumber="29" type="holotype">
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<paragraph pageId="28" pageNumber="29">Holotype.</paragraph>
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<paragraph pageId="28" pageNumber="29">
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MNRJ 8559, Belmonte Islet Wall,
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<normalizedToken originalValue="São">Sao</normalizedToken>
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Pedro e
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<normalizedToken originalValue="São">Sao</normalizedToken>
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Paulo Archipelago, Brazil, 0.9167°N; 29.35°W, 30 m depth, coll. F. Moraes, 15 July 2004.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="28" pageNumber="29" type="description">
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<paragraph pageId="28" pageNumber="29">Description</paragraph>
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<paragraph pageId="28" pageNumber="29">
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(from
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<bibRefCitation author="Moraes, F" journalOrPublisher="Journal of the Marine Biological Association of the United Kingdom" pageId="69" pageNumber="70" pagination="1387 - 1393" title="A new species of Stoeba (Demospongiae: Astrophorida) from oceanic islands off north-eastern Brazil" volume="87" year="2007">Moraes and Muricy 2007</bibRefCitation>
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). Thickly encrusting to massive, reddish- brown (darker in preservation), surface smooth,
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<normalizedToken originalValue="‘stretched’">'stretched'</normalizedToken>
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; oscules 0.5-3 mm, size up to 10
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<normalizedToken originalValue="×">x</normalizedToken>
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20 cm. Consistency firm, rubbery. Ectosome provided with spherulous cells and sanidaster microscleres, choanosome compact, with randomly dispersed calthrops.
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</paragraph>
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<paragraph pageId="28" pageNumber="29">
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Spicules. Calthrops 42-212
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<normalizedToken originalValue="×">x</normalizedToken>
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7.5-25
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<normalizedToken originalValue="µm">µm</normalizedToken>
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. Sanidasters 10-15
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<normalizedToken originalValue="×">x</normalizedToken>
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1
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<normalizedToken originalValue="µm">µm</normalizedToken>
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.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="28" pageNumber="29" type="habitat">
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<paragraph pageId="28" pageNumber="29">Habitat.</paragraph>
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<paragraph pageId="28" pageNumber="29">Vertical walls and overhangs, 4-30 m.</paragraph>
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</subSubSection>
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<subSubSection pageId="28" pageNumber="29" type="distribution">
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<paragraph pageId="28" pageNumber="29">Distribution.</paragraph>
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<paragraph pageId="28" pageNumber="29">Offshore archipelagoes to the NE of Brazil.</paragraph>
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</subSubSection>
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<subSubSection pageId="29" pageNumber="30" type="remarks">
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<paragraph pageId="29" pageNumber="30">
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<pageBreakToken pageId="29" pageNumber="30" start="start">Remarks</pageBreakToken>
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.
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</paragraph>
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<paragraph pageId="29" pageNumber="30">
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The red colour is shared with
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<taxonomicName class="Demospongiae" family="Ancorinidae" genus="Dercitus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Dercitus (Stoeba) bahamensis" order="Tetractinellida" pageId="29" pageNumber="30" phylum="Porifera" rank="species" species="bahamensis" subGenus="Stoeba">Dercitus (Stoeba) bahamensis</taxonomicName>
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sp. n., but this has dichocalthrops and the spicule sizes are also different. Below we report an undescribed
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<taxonomicName class="Demospongiae" family="Ancorinidae" genus="Dercitus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Dercitus (Stoeba)" order="Tetractinellida" pageId="29" pageNumber="30" phylum="Porifera" rank="subGenus" subGenus="Stoeba">Dercitus (Stoeba)</taxonomicName>
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spec. from Bonaire for which insufficient material was left after making preparation. It differs in habit (insinuating) and spicule size (calthrops cladi smaller, only up to 186
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<normalizedToken originalValue="×">x</normalizedToken>
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16
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<normalizedToken originalValue="µm">µm</normalizedToken>
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, and sanidasters slightly larger, up to 18
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<normalizedToken originalValue="×">x</normalizedToken>
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1.5
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<normalizedToken originalValue="µm">µm</normalizedToken>
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). Cladi of calthrops of the Bonaire material are frequently bifid and some?auxiliary oxeas were present in the slides. Nevertheless, similarities are close enough to reckon with the possibility that the two are conspecific members of a variable species.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |