261 lines
32 KiB
XML
261 lines
32 KiB
XML
<document id="EC602A2E3F4A73CF39137460979C1A2C" ID-DOI="10.11646/zootaxa.4803.1.7" ID-ISSN="1175-5326" ID-Zenodo-Dep="3908066" ID-ZooBank="3D8AE62D-7C4D-4E95-A56E-5CE441255E5E" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1593082854816" checkinUser="plazi" docAuthor="Gómez, Patricia & Calderón-Gutiérrez, Fernando" docDate="2020" docId="03DB8F4A7F18FFACFF36FF30FB5070AE" docLanguage="en" docName="zootaxa.4803.1.7.pdf" docOrigin="Zootaxa 4803 (1)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Svenzea germanyanezi Gómez & Calderón-Gutiérrez 2020, sp. nov." docType="treatment" docUuid="E40C8122-C222-4414-82D5-94CB70154C24" docUuidSource="ZooBank" docVersion="4" lastPageNumber="136" masterDocId="FFE2F7327F12FFA7FFA1FFD1FFFE740D" masterDocTitle="Anchialine cave-dwelling sponge fauna (Porifera) from La Quebrada, Mexico with the description of the first Mexican stygobiont sponges" masterLastPageNumber="151" masterPageNumber="125" pageNumber="135" updateTime="1700277067819" updateUser="plazi" zenodo-license-document="CLOSED">
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<mods:titleInfo id="9106BDE03AFF2CCF3C68C89F368EF4B5">
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<mods:title id="E68D1F884F40C818C4F59D6D438D5C8D">Anchialine cave-dwelling sponge fauna (Porifera) from La Quebrada, Mexico with the description of the first Mexican stygobiont sponges</mods:title>
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<mods:name id="04BF75DF816C95EAA59DD2ACB0FD5B4A" type="personal">
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<mods:role id="D4D9E935B894F7D8DD2B5170735A5086">
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<mods:roleTerm id="7D5A1B88AB55E84089969ECA46368830">Author</mods:roleTerm>
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<mods:namePart id="EEE9BC743F9CD312D502FDED6DF2CDEE">Gómez, Patricia</mods:namePart>
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<mods:affiliation id="C52BAF3FF6EDCFD28600B00338397A13">Instituto de Ciencias del Mar y Limnología, Unidad Académica Ecología y Biodiversidad Acuática, Universidad Nacional Autónoma de México, Cd. Universitaria, CDMX México. C. P. 04510.</mods:affiliation>
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</mods:name>
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<mods:name id="1E48F4DC163D8CA70EEB95FB986E2B7A" type="personal">
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<mods:role id="F0053AE556A29BA3E073DC1DFF53971E">
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<mods:roleTerm id="8DAC47D4924A1C84739EE23257AE7360">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="86367C0D0F93EEA4F7DF467CE3A78A28">Calderón-Gutiérrez, Fernando</mods:namePart>
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<mods:affiliation id="BE5D467FC22EAFDDD207D4E4912C6A72">Department of Marine Biology, Texas A & M University at Galveston, Galveston, Texas, U. S. A.</mods:affiliation>
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</mods:name>
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<mods:typeOfResource id="AE94BAE118A5CE8021321EFD3D9106F3">text</mods:typeOfResource>
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<mods:titleInfo id="207B62B6AB3A2D2B485009C1DDF26288">
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<mods:title id="0377011CF6E55CF65D806B670D884D03">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="E6DC315CB6934A59EE4254F25F612C9D">
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<mods:date id="42E40E1843363836F95D6322E3532317">2020</mods:date>
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<mods:number id="B60674212C9DBDB41BBAE3DB1F9C37C0">2020-06-25</mods:number>
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<mods:detail id="1025F97130979B032EA0E395ED9DB885" type="volume">
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<mods:number id="6DB7BEDE5CF9A700A40C492945093976">4803</mods:number>
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</mods:detail>
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<mods:detail id="E87C5667125C10F77271E09F8B3C76F8" type="issue">
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<mods:number id="6E7F1F78CD8E36372D8DF062B20C27FC">1</mods:number>
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<mods:start id="2391F1ECD89D458B8A85DB01F275238A">125</mods:start>
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<mods:classification id="CC4B84943332861BDE54028BD7678C7E">journal article</mods:classification>
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<mods:identifier id="D05795BFA85EAADD80E99A10039038EC" type="DOI">10.11646/zootaxa.4803.1.7</mods:identifier>
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<mods:identifier id="8D3F16EA20046B268F3FA2E1B6B0C0AD" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="364BD83C5BE48E58C04031EE4415382D" type="Zenodo-Dep">3908066</mods:identifier>
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<subSubSection id="C3686DD77F18FFADFF36FF30FDF174F1" box="[151,527,225,252]" pageId="10" pageNumber="135" type="nomenclature">
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<paragraph id="8BCD3E5C7F18FFADFF36FF30FDF174F1" blockId="10.[151,527,225,287]" box="[151,527,225,252]" pageId="10" pageNumber="135">
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<heading id="D08589307F18FFADFF36FF30FDF174F1" bold="true" box="[151,527,225,252]" fontSize="11" level="1" pageId="10" pageNumber="135" reason="1">
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<emphasis id="B906E24E7F18FFADFF36FF30FDF174F1" bold="true" box="[151,527,225,252]" pageId="10" pageNumber="135">
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<taxonomicName id="4C7245DF7F18FFADFF36FF30FE5774F6" authority="Gómez & Calderón-Gutiérrez, 2020" authorityName="Gómez & Calderón-Gutiérrez" authorityYear="2020" box="[151,425,225,251]" class="Demospongiae" family="Dictyonellidae" genus="Svenzea" higherTaxonomySource="GBIF" kingdom="Animalia" order="Halichondrida" pageId="10" pageNumber="135" phylum="Porifera" rank="species" species="germanyanezi" status="sp. nov.">
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<emphasis id="B906E24E7F18FFADFF36FF30FE5774F6" bold="true" box="[151,425,225,251]" italics="true" pageId="10" pageNumber="135">Svenzea germanyanezi</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A2355F357F18FFADFE10FF33FDF174F1" box="[433,527,226,252]" pageId="10" pageNumber="135" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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||
</subSubSection>
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<subSubSection id="C3686DD77F18FFADFF36FED4FF277512" box="[151,217,261,287]" pageId="10" pageNumber="135" type="description">
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<paragraph id="8BCD3E5C7F18FFADFF36FED4FF277512" blockId="10.[151,527,225,287]" box="[151,217,261,287]" pageId="10" pageNumber="135">
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<figureCitation id="134922D97F18FFADFF36FED4FF277512" box="[151,217,261,287]" captionStart="FIGURE 6" captionStartId="10.[151,250,1934,1959]" captionTargetBox="[213,1374,453,1909]" captionTargetId="figure@10.[213,1374,453,1909]" captionTargetPageId="10" captionText="FIGURE 6. Svenzea germanyanezi sp. nov. a) Holotype CNPGG‒2342 (ethanol); b) choanosomal skeleton (cross section, LM); c) granulous cells (LM); d) ectosomal skeleton, note the dermis and punctate surface at the upper flank (tangential section, LM); e) strongyles (LM); f) common spicule oxea II (LM); g) thinner oxea I (LM)." figureDoi="http://doi.org/10.5281/zenodo.3908078" httpUri="https://zenodo.org/record/3908078/files/figure.png" pageId="10" pageNumber="135">Fig. 6</figureCitation>
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</paragraph>
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||
</subSubSection>
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<subSubSection id="C3686DD77F18FFADFF36FE9CFC7375A2" pageId="10" pageNumber="135" type="materials_examined">
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<paragraph id="8BCD3E5C7F18FFADFF36FE9CFC7375A2" blockId="10.[151,1437,333,432]" pageId="10" pageNumber="135">
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<emphasis id="B906E24E7F18FFADFF36FE9CFE7C7565" bold="true" box="[151,386,333,360]" pageId="10" pageNumber="135">Material examined.</emphasis>
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<materialsCitation id="3B1A34017F18FFADFE2BFE9CFEBA75BD" collectingDate="2015-10-25" collectorName="La Quebrada & F. Calderon-Gutierrez & German Yanez." country="Mexico" county="Cozumel" elevation="6" latitude="20.437984" location="Cenote" longLatPrecision="1" longitude="-86.996506" municipality="La Quebrada" pageId="10" pageNumber="135" specimenCount="1" stateProvince="Quintana Roo" typeStatus="holotype">
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<typeStatus id="54C980FE7F18FFADFE2BFE9CFDE0756A" box="[394,542,333,359]" pageId="10" pageNumber="135" type="holotype">HOLOTYPE</typeStatus>
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CNPGG‒2342,
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<location id="8EAD68877F18FFADFD7BFE9CFCD7756A" LSID="urn:lsid:plazi:treatment:03DB8F4A7F18FFACFF36FF30FB5070AE:8EAD68877F18FFADFD7BFE9CFCD7756A" box="[730,809,333,359]" country="Mexico" county="Cozumel" latitude="20.437984" longLatPrecision="1" longitude="-86.996506" municipality="La Quebrada" name="Cenote" pageId="10" pageNumber="135" stateProvince="Quintana Roo">Cenote</location>
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S-1,
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<collectorName id="26875B8A7F18FFADFCC9FE9FFC05756A" box="[872,1019,333,360]" pageId="10" pageNumber="135">
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<collectingMunicipality id="6BA9A4267F18FFADFCC9FE9FFC05756A" box="[872,1019,333,360]" pageId="10" pageNumber="135">La Quebrada</collectingMunicipality>
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</collectorName>
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anchialine cave,
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<collectingCounty id="62AC46D07F18FFADFB60FE9CFAD7756A" box="[1217,1321,333,359]" pageId="10" pageNumber="135">Cozumel</collectingCounty>
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||
,
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<collectingRegion id="49B6F0BE7F18FFADFA97FE9CFF367581" country="Mexico" name="Quintana Roo" pageId="10" pageNumber="135">Quintana Roo</collectingRegion>
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||
,
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<collectingCountry id="F3657ECC7F18FFADFF74FEA0FED57586" box="[213,299,369,395]" name="Mexico" pageId="10" pageNumber="135">Mexico</collectingCountry>
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(
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<geoCoordinate id="EE46589B7F18FFADFE9DFEA0FE0E7581" box="[316,496,369,396]" degrees="20" direction="north" minutes="26" orientation="latitude" pageId="10" pageNumber="135" precision="1" seconds="16.75" value="20.437984">20°26’16.75’’N</geoCoordinate>
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||
,
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||
<geoCoordinate id="EE46589B7F18FFADFE5CFEA0FD467581" box="[509,696,369,396]" degrees="86" direction="west" minutes="59" orientation="longitude" pageId="10" pageNumber="135" precision="1" seconds="47.44" value="-86.996506">86°59’47.44’’W</geoCoordinate>
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).
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<elevation id="005FD96F7F18FFADFD6DFEA0FCA67586" box="[716,856,369,396]" metricMagnitude="0" metricUnit="m" metricValue="5.6" pageId="10" pageNumber="135" unit="m" value="5.6">
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<quantity id="4C8A93B97F18FFADFD6DFEA0FCF07581" box="[716,782,369,396]" metricMagnitude="0" metricUnit="m" metricValue="5.6" pageId="10" pageNumber="135" unit="m" value="5.6">5.6 m</quantity>
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depth
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</elevation>
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||
.
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||
<date id="FFCC189C7F18FFADFCC5FEA0FBD07581" box="[868,1070,369,396]" pageId="10" pageNumber="135" value="2015-10-25">
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||
<collectingDate id="EF88E1747F18FFADFCC5FEA0FBD07581" box="[868,1070,369,396]" pageId="10" pageNumber="135" value="2015-10-25">October 25, 2015</collectingDate>
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||
</date>
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||
; coll.
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||
<collectorName id="26875B8A7F18FFADFBD4FEA3FA927586" box="[1141,1388,369,396]" pageId="10" pageNumber="135">F. Calderón-Gutiérrez</collectorName>
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||
and
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<collectorName id="26875B8A7F18FFADFF36FE44FEBA75BD" box="[151,324,405,432]" pageId="10" pageNumber="135">German Yañez.</collectorName>
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</materialsCitation>
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||
<typeStatus id="54C980FE7F18FFADFEEBFE47FE2B75BD" box="[330,469,406,432]" pageId="10" pageNumber="135" type="paratype">PARATYPE</typeStatus>
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CNPGG‒2343, same data as holotype.
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</paragraph>
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</subSubSection>
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<caption id="DF0D6ED47F18FFADFF36F85FFC5873E2" ID-DOI="http://doi.org/10.5281/zenodo.3908078" ID-Zenodo-Dep="3908078" httpUri="https://zenodo.org/record/3908078/files/figure.png" pageId="10" pageNumber="135" startId="10.[151,250,1934,1959]" targetBox="[213,1374,453,1909]" targetPageId="10">
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||
<paragraph id="8BCD3E5C7F18FFADFF36F85FFC5873E2" blockId="10.[151,1436,1934,2031]" pageId="10" pageNumber="135">
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||
<emphasis id="B906E24E7F18FFADFF36F85FFEEC73AA" bold="true" box="[151,274,1934,1959]" pageId="10" pageNumber="135">FIGURE 6.</emphasis>
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||
<taxonomicName id="4C7245DF7F18FFADFEB6F85EFE0273AA" authority="Gómez & Calderón-Gutiérrez, 2020" authorityName="Gómez & Calderón-Gutiérrez" authorityYear="2020" box="[279,508,1935,1959]" class="Demospongiae" family="Dictyonellidae" genus="Svenzea" higherTaxonomySource="GBIF" kingdom="Animalia" order="Halichondrida" pageId="10" pageNumber="135" phylum="Porifera" rank="species" species="germanyanezi" status="sp. nov.">
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<emphasis id="B906E24E7F18FFADFEB6F85EFE0273AA" box="[279,508,1935,1959]" italics="true" pageId="10" pageNumber="135">Svenzea germanyanezi</emphasis>
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</taxonomicName>
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||
<emphasis id="B906E24E7F18FFADFDA0F85EFDAE73AA" bold="true" box="[513,592,1935,1959]" pageId="10" pageNumber="135">
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||
<taxonomicNameLabel id="A2355F357F18FFADFDA0F85EFDAE73AA" box="[513,592,1935,1959]" pageId="10" pageNumber="135" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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a) Holotype CNPGG‒2342 (ethanol); b) choanosomal skeleton (cross section, LM); c) granulous cells (LM); d) ectosomal skeleton, note the dermis and punctate surface at the upper flank (tangential section, LM); e) strongyles (LM); f) common spicule oxea II (LM); g) thinner oxea I (LM).
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</paragraph>
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</caption>
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<subSubSection id="C3686DD77F19FFACFF66FF49FD28764D" pageId="11" pageNumber="136" type="description">
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||
<paragraph id="8BCD3E5C7F19FFACFF66FF49FA69756A" blockId="11.[151,1437,152,1187]" pageId="11" pageNumber="136">
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||
<emphasis id="B906E24E7F19FFACFF66FF49FEA774BE" bold="true" box="[199,345,152,179]" pageId="11" pageNumber="136">Description.</emphasis>
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Small cone shaped sponge;
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<typeStatus id="54C980FE7F19FFACFD37FF48FD0674BE" box="[662,760,153,179]" pageId="11" pageNumber="136" type="holotype">holotype</typeStatus>
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21 ×
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<quantity id="4C8A93B97F19FFACFC98FF49FC7674BE" box="[825,904,152,179]" metricMagnitude="-2" metricUnit="m" metricValue="1.5" pageId="11" pageNumber="136" unit="mm" value="15.0">15 mm</quantity>
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||
in diameter and
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||
<quantity id="4C8A93B97F19FFACFBE2FF48FB7A74BE" box="[1091,1156,153,179]" metricMagnitude="-3" metricUnit="m" metricValue="6.0" pageId="11" pageNumber="136" unit="mm" value="6.0">6 mm</quantity>
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||
height;
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||
<typeStatus id="54C980FE7F19FFACFB7EFF48FAC174BE" box="[1247,1343,153,179]" pageId="11" pageNumber="136" type="paratype">paratype</typeStatus>
|
||
18 ×
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||
<quantity id="4C8A93B97F19FFACFA21FF48FF3D74DA" metricMagnitude="-2" metricUnit="m" metricValue="1.2" pageId="11" pageNumber="136" unit="mm" value="12.0">12 mm</quantity>
|
||
in diameter,
|
||
<quantity id="4C8A93B97F19FFACFEF9FF6CFE6774DA" box="[344,409,189,215]" metricMagnitude="-3" metricUnit="m" metricValue="8.0" pageId="11" pageNumber="136" unit="mm" value="8.0">8 mm</quantity>
|
||
height, with an apical oscule
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||
<quantity id="4C8A93B97F19FFACFD4AFF6DFCD374DA" box="[747,813,188,215]" metricMagnitude="-3" metricUnit="m" metricValue="5.0" pageId="11" pageNumber="136" unit="mm" value="5.0">5 mm</quantity>
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||
diameter (
|
||
<figureCitation id="134922D97F19FFACFC07FF6CFC0674D5" box="[934,1016,189,216]" captionStart="FIGURE 6" captionStartId="10.[151,250,1934,1959]" captionTargetBox="[213,1374,453,1909]" captionTargetId="figure@10.[213,1374,453,1909]" captionTargetPageId="10" captionText="FIGURE 6. Svenzea germanyanezi sp. nov. a) Holotype CNPGG‒2342 (ethanol); b) choanosomal skeleton (cross section, LM); c) granulous cells (LM); d) ectosomal skeleton, note the dermis and punctate surface at the upper flank (tangential section, LM); e) strongyles (LM); f) common spicule oxea II (LM); g) thinner oxea I (LM)." figureDoi="http://doi.org/10.5281/zenodo.3908078" httpUri="https://zenodo.org/record/3908078/files/figure.png" pageId="11" pageNumber="136">Fig. 6a</figureCitation>
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||
). Color white when alive, light beige in alcohol. Surface smooth in parts, microhispid in others, with protruded spicules ca.
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<quantity id="4C8A93B97F19FFACFBC5FF30FB4574F6" box="[1124,1211,225,251]" metricMagnitude="-4" metricUnit="m" metricValue="3.0" pageId="11" pageNumber="136" unit="mm" value="0.3">0.3 mm</quantity>
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||
outside the surface, showing a punctate appearance despite of its small size. In addition, it is pierced with minute pores all over the surface, ca. 1.0 mm in diameter. Consistency soft, crumbly, fragile. The internal structure is filled here and there by obscured spherical cells or granules
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||
<quantity id="4C8A93B97F19FFACFDB3FE9DFD6D756A" box="[530,659,332,359]" metricMagnitude="-2" metricUnit="m" metricValue="8.75" metricValueMax="10.0" metricValueMin="7.5" pageId="11" pageNumber="136" unit="mm" value="87.5" valueMax="100.0" valueMin="75.0">75‒100 µm</quantity>
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||
in diameter (
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||
<figureCitation id="134922D97F19FFACFC89FE9CFC877565" box="[808,889,333,360]" captionStart="FIGURE 6" captionStartId="10.[151,250,1934,1959]" captionTargetBox="[213,1374,453,1909]" captionTargetId="figure@10.[213,1374,453,1909]" captionTargetPageId="10" captionText="FIGURE 6. Svenzea germanyanezi sp. nov. a) Holotype CNPGG‒2342 (ethanol); b) choanosomal skeleton (cross section, LM); c) granulous cells (LM); d) ectosomal skeleton, note the dermis and punctate surface at the upper flank (tangential section, LM); e) strongyles (LM); f) common spicule oxea II (LM); g) thinner oxea I (LM)." figureDoi="http://doi.org/10.5281/zenodo.3908078" httpUri="https://zenodo.org/record/3908078/files/figure.png" pageId="11" pageNumber="136">Fig. 6c</figureCitation>
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), which are a characteristic feature of the genus.
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</paragraph>
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<paragraph id="8BCD3E5C7F19FFACFF66FEA1FACE75A2" blockId="11.[151,1437,152,1187]" pageId="11" pageNumber="136">
|
||
<emphasis id="B906E24E7F19FFACFF66FEA1FECB7586" bold="true" box="[199,309,368,395]" pageId="11" pageNumber="136">Skeleton.</emphasis>
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(
|
||
<figureCitation id="134922D97F19FFACFEE5FEA0FE4C7581" box="[324,434,369,396]" captionStart="FIGURE 6" captionStartId="10.[151,250,1934,1959]" captionTargetBox="[213,1374,453,1909]" captionTargetId="figure@10.[213,1374,453,1909]" captionTargetPageId="10" captionText="FIGURE 6. Svenzea germanyanezi sp. nov. a) Holotype CNPGG‒2342 (ethanol); b) choanosomal skeleton (cross section, LM); c) granulous cells (LM); d) ectosomal skeleton, note the dermis and punctate surface at the upper flank (tangential section, LM); e) strongyles (LM); f) common spicule oxea II (LM); g) thinner oxea I (LM)." figureDoi="http://doi.org/10.5281/zenodo.3908078" httpUri="https://zenodo.org/record/3908078/files/figure.png" pageId="11" pageNumber="136">Fig. 6b, d</figureCitation>
|
||
) Ectosomal skeleton absent, the choanosomal skeleton is a subisodyctial-like reticulation of unispicular tracts occasionally paucispicular, in which megascleres are joined by spongin at the nodes.
|
||
</paragraph>
|
||
<paragraph id="8BCD3E5C7F19FFACFF66FE69FD28764D" blockId="11.[151,1437,152,1187]" pageId="11" pageNumber="136">
|
||
<emphasis id="B906E24E7F19FFACFF66FE69FECE75DE" bold="true" box="[199,304,440,467]" pageId="11" pageNumber="136">Spicules.</emphasis>
|
||
Two categories of oxeas. Oxea I: mainly curved, few with straight shaft, sometimes with a slight centrotylote, 390‒490 ×
|
||
<quantity id="4C8A93B97F19FFACFE0EFE0CFDD375FA" box="[431,557,477,503]" metricMagnitude="-3" metricUnit="m" metricValue="9.8" metricValueMax="10.6" metricValueMin="9.0" pageId="11" pageNumber="136" unit="mm" value="9.8" valueMax="10.6" valueMin="9.0">9‒10.6 µm</quantity>
|
||
. Thinner oxea II: straight with steeped ends, slightly curved, some tending to styles 325‒410 ×
|
||
<quantity id="4C8A93B97F19FFACFEFDFDD1FE217616" box="[348,479,512,539]" metricMagnitude="-3" metricUnit="m" metricValue="3.65" metricValueMax="5.5" metricValueMin="1.8" pageId="11" pageNumber="136" unit="mm" value="3.65" valueMax="5.5" valueMin="1.8">1.8‒5.5 µm</quantity>
|
||
. Strongyle slightly curved sometimes centrotyloted, 280‒440 ×
|
||
<quantity id="4C8A93B97F19FFACFB07FDD0FAE27616" box="[1190,1308,513,539]" metricMagnitude="-2" metricUnit="m" metricValue="1.15" metricValueMax="1.3" metricValueMin="1.0" pageId="11" pageNumber="136" unit="mm" value="11.5" valueMax="13.0" valueMin="10.0">10‒13 µm</quantity>
|
||
. Few styles present, with oxea I and strongyle sizes (
|
||
<figureCitation id="134922D97F19FFACFDFEFDF4FD5C764D" box="[607,674,549,576]" captionStart="FIGURE 6" captionStartId="10.[151,250,1934,1959]" captionTargetBox="[213,1374,453,1909]" captionTargetId="figure@10.[213,1374,453,1909]" captionTargetPageId="10" captionText="FIGURE 6. Svenzea germanyanezi sp. nov. a) Holotype CNPGG‒2342 (ethanol); b) choanosomal skeleton (cross section, LM); c) granulous cells (LM); d) ectosomal skeleton, note the dermis and punctate surface at the upper flank (tangential section, LM); e) strongyles (LM); f) common spicule oxea II (LM); g) thinner oxea I (LM)." figureDoi="http://doi.org/10.5281/zenodo.3908078" httpUri="https://zenodo.org/record/3908078/files/figure.png" pageId="11" pageNumber="136">Fig. 6</figureCitation>
|
||
e-g).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3686DD77F19FFACFF66FD98FC7E76C2" pageId="11" pageNumber="136" type="etymology">
|
||
<paragraph id="8BCD3E5C7F19FFACFF66FD98FE1B76A6" blockId="11.[151,1437,152,1187]" pageId="11" pageNumber="136">
|
||
<emphasis id="B906E24E7F19FFACFF66FD98FEB0766E" bold="true" box="[199,334,585,611]" pageId="11" pageNumber="136">Etymology.</emphasis>
|
||
The species is named after Germán Yáñez, one of the first cave divers in
|
||
<collectingCountry id="F3657ECC7F19FFACFB3BFD98FB0C766E" box="[1178,1266,585,611]" name="Mexico" pageId="11" pageNumber="136">Mexico</collectingCountry>
|
||
, in recognition of his work in the exploration of terrestrial and underwater caves; and also, for his support during the diving in the anchialine cave La Quebrada.
|
||
</paragraph>
|
||
<paragraph id="8BCD3E5C7F19FFACFF66FD65FC7E76C2" blockId="11.[151,1437,152,1187]" box="[199,896,692,719]" pageId="11" pageNumber="136">
|
||
<emphasis id="B906E24E7F19FFACFF66FD65FE1176C2" bold="true" box="[199,495,692,719]" pageId="11" pageNumber="136">Geographic distribution.</emphasis>
|
||
Only known from the
|
||
<typeStatus id="54C980FE7F19FFACFD4EFD64FCE176C2" box="[751,799,693,719]" pageId="11" pageNumber="136">type</typeStatus>
|
||
locality.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3686DD77F19FFACFF66FD08FCB076FE" box="[199,846,728,755]" pageId="11" pageNumber="136" type="biology_ecology">
|
||
<paragraph id="8BCD3E5C7F19FFACFF66FD08FCB076FE" blockId="11.[151,1437,152,1187]" box="[199,846,728,755]" pageId="11" pageNumber="136">
|
||
<emphasis id="B906E24E7F19FFACFF66FD08FED276FE" bold="true" box="[199,300,729,755]" pageId="11" pageNumber="136">Ecology.</emphasis>
|
||
This is a stygobite species found at
|
||
<quantity id="4C8A93B97F19FFACFD60FD09FCFF76FE" box="[705,769,728,755]" metricMagnitude="0" metricUnit="m" metricValue="5.6" pageId="11" pageNumber="136" unit="m" value="5.6">5.6 m</quantity>
|
||
depth.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3686DD77F19FFACFF66FD2CFB5070AE" pageId="11" pageNumber="136" type="discussion">
|
||
<paragraph id="8BCD3E5C7F19FFACFF66FD2CFB5070AE" blockId="11.[151,1437,152,1187]" pageId="11" pageNumber="136">
|
||
<emphasis id="B906E24E7F19FFACFF66FD2CFEC5771A" bold="true" box="[199,315,765,791]" pageId="11" pageNumber="136">Remarks.</emphasis>
|
||
This is the only
|
||
<taxonomicName id="4C7245DF7F19FFACFE50FD2CFDB5771A" authorityName="Alvarez, van Soest & Rutzler" authorityYear="2002" box="[497,587,765,791]" class="Demospongiae" family="Dictyonellidae" genus="Svenzea" higherTaxonomySource="GBIF" kingdom="Animalia" order="Halichondrida" pageId="11" pageNumber="136" phylum="Porifera" rank="genus">
|
||
<emphasis id="B906E24E7F19FFACFE50FD2CFDB5771A" box="[497,587,765,791]" italics="true" pageId="11" pageNumber="136">Svenzea</emphasis>
|
||
</taxonomicName>
|
||
species living inside an anchialine cave up to now, whilst the other 4 species living in the Tropical West Atlantic region are inhabitants of coral reefs or mangroves.
|
||
<taxonomicName id="4C7245DF7F19FFACFBD4FCF0FA8A7736" authority="Gómez & Calderón-Gutiérrez, 2020" authorityName="Gómez & Calderón-Gutiérrez" authorityYear="2020" box="[1141,1396,801,827]" class="Demospongiae" family="Dictyonellidae" genus="Svenzea" higherTaxonomySource="GBIF" kingdom="Animalia" order="Halichondrida" pageId="11" pageNumber="136" phylum="Porifera" rank="species" species="germanyanezi" status="sp. nov.">
|
||
<emphasis id="B906E24E7F19FFACFBD4FCF0FA8A7736" box="[1141,1396,801,827]" italics="true" pageId="11" pageNumber="136">Svenzea germanyanezi</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A2355F357F19FFACFADDFCF0FF397752" pageId="11" pageNumber="136" rank="species">sp. nov.</taxonomicNameLabel>
|
||
is distinguished by its unique cone shape or volcanic shape, even depicted by its small size, color white, and has mainly oxeas and strongyles. Other
|
||
<taxonomicName id="4C7245DF7F19FFACFDEFFCB8FD56778E" authorityName="Alvarez, van Soest & Rutzler" authorityYear="2002" box="[590,680,873,899]" class="Demospongiae" family="Dictyonellidae" genus="Svenzea" higherTaxonomySource="GBIF" kingdom="Animalia" order="Halichondrida" pageId="11" pageNumber="136" phylum="Porifera" rank="genus">
|
||
<emphasis id="B906E24E7F19FFACFDEFFCB8FD56778E" box="[590,680,873,899]" italics="true" pageId="11" pageNumber="136">Svenzea</emphasis>
|
||
</taxonomicName>
|
||
spp. are characterized by distinct features: 1)
|
||
<taxonomicName id="4C7245DF7F19FFACFB03FCB8FAE2778E" baseAuthorityName="Alcolado & Gotera" baseAuthorityYear="1986" box="[1186,1308,873,899]" class="Demospongiae" family="Dictyonellidae" genus="Svenzea" higherTaxonomySource="GBIF" kingdom="Animalia" order="Halichondrida" pageId="11" pageNumber="136" phylum="Porifera" rank="species" species="tubulosa">
|
||
<emphasis id="B906E24E7F19FFACFB03FCB8FAE2778E" box="[1186,1308,873,899]" italics="true" pageId="11" pageNumber="136">S. tubulosa</emphasis>
|
||
</taxonomicName>
|
||
is a tubular sponge, beige in color, and has smaller sizes of just styles: 310‒395 ×
|
||
<quantity id="4C8A93B97F19FFACFC3EFC5DFBEC77AA" box="[927,1042,908,935]" metricMagnitude="-2" metricUnit="m" metricValue="1.35" metricValueMax="1.5" metricValueMin="1.2" pageId="11" pageNumber="136" unit="mm" value="13.5" valueMax="15.0" valueMin="12.0">12‒15 µm</quantity>
|
||
(
|
||
<bibRefCitation id="EFE343AD7F19FFACFBBEFC5CFACA77AA" author="Alcolado, P. M. & Gotera, G. G." box="[1055,1332,909,935]" pageId="11" pageNumber="136" pagination="1 - 19" refId="ref12460" refString="Alcolado, P. M. & Gotera, G. G. (1986) Nuevas adiciones a la fauna de poriferos de Cuba. Poeyana, 331, 1 - 19." type="journal article" year="1986">Alcolado & Gotera 1986</bibRefCitation>
|
||
as
|
||
<taxonomicName id="4C7245DF7F19FFACFAF9FC5FFEA177C6" class="Demospongiae" family="Axinellidae" genus="Dragmacidon" higherTaxonomySource="GBIF" kingdom="Animalia" order="Halichondrida" pageId="11" pageNumber="136" phylum="Porifera" rank="species" species="tubulosa">
|
||
<emphasis id="B906E24E7F19FFACFAF9FC5FFEA177C6" italics="true" pageId="11" pageNumber="136">Dragmacidon tubulosa</emphasis>
|
||
</taxonomicName>
|
||
). 2)
|
||
<taxonomicName id="4C7245DF7F19FFACFE34FC60FE2177C6" baseAuthorityName="Alvarez, van Soest & Rützler" baseAuthorityYear="1998" box="[405,479,945,971]" class="Demospongiae" family="Dictyonellidae" genus="Svenzea" higherTaxonomySource="GBIF" kingdom="Animalia" order="Halichondrida" pageId="11" pageNumber="136" phylum="Porifera" rank="species" species="zeai">
|
||
<emphasis id="B906E24E7F19FFACFE34FC60FE2177C6" box="[405,479,945,971]" italics="true" pageId="11" pageNumber="136">S. zeai</emphasis>
|
||
</taxonomicName>
|
||
is massive or thickly encrusting, purple brown in color, and has smaller spicule sizes with styles 205‒290 ×
|
||
<quantity id="4C8A93B97F19FFACFE36FC05FDED77E2" box="[407,531,980,1007]" metricMagnitude="-3" metricUnit="m" metricValue="9.75" metricValueMax="12.5" metricValueMin="7.0" pageId="11" pageNumber="136" unit="mm" value="9.75" valueMax="12.5" valueMin="7.0">7‒12.5 µm</quantity>
|
||
, and oxeas 210‒330 ×
|
||
<quantity id="4C8A93B97F19FFACFCB5FC05FC7077E2" box="[788,910,980,1007]" metricMagnitude="-3" metricUnit="m" metricValue="9.75" metricValueMax="12.5" metricValueMin="7.0" pageId="11" pageNumber="136" unit="mm" value="9.75" valueMax="12.5" valueMin="7.0">7‒12.5 µm</quantity>
|
||
(
|
||
<bibRefCitation id="EFE343AD7F19FFACFC3CFC04FB8B77E2" author="Alvarez, B. & van Soest, R. W. M. & Rutzler, K." box="[925,1141,981,1007]" pageId="11" pageNumber="136" pagination="1 - 47" refId="ref12622" refString="Alvarez, B., van Soest, R. W. M. & Rutzler, K. (1998) A revision of the species of Axinelidae (Porifera: Demospongiae) of the Central West Atlantic region. Smithsonian Contributions to Zoolog y, 598, 1 - 47. https: // doi. org / 10.5479 / si. 00810282.598" type="journal article" year="1998">
|
||
Alvarez
|
||
<emphasis id="B906E24E7F19FFACFC5FFC07FBCE77E2" box="[1022,1072,981,1007]" italics="true" pageId="11" pageNumber="136">et al</emphasis>
|
||
. 1998
|
||
</bibRefCitation>
|
||
as
|
||
<taxonomicName id="4C7245DF7F19FFACFB3AFC04FA9377E2" box="[1179,1389,981,1007]" class="Demospongiae" family="Axinellidae" genus="Pseudaxinella" higherTaxonomySource="GBIF" kingdom="Animalia" order="Halichondrida" pageId="11" pageNumber="136" phylum="Porifera" rank="species" species="zeai">
|
||
<emphasis id="B906E24E7F19FFACFB3AFC04FA9377E2" box="[1179,1389,981,1007]" italics="true" pageId="11" pageNumber="136">Pseudaxinella zeai</emphasis>
|
||
</taxonomicName>
|
||
). 3)
|
||
<taxonomicName id="4C7245DF7F19FFACFF36FC28FEE8701E" box="[151,278,1017,1043]" class="Demospongiae" family="Dictyonellidae" genus="Svenzea" higherTaxonomySource="GBIF" kingdom="Animalia" order="Halichondrida" pageId="11" pageNumber="136" phylum="Porifera" rank="species" species="cristinae">
|
||
<emphasis id="B906E24E7F19FFACFF36FC28FF5B701E" box="[151,165,1017,1043]" italics="true" pageId="11" pageNumber="136">S</emphasis>
|
||
.
|
||
<emphasis id="B906E24E7F19FFACFF15FC2BFEE8701E" box="[180,278,1018,1043]" italics="true" pageId="11" pageNumber="136">cristinae</emphasis>
|
||
</taxonomicName>
|
||
has a thickly encrusting body, brown-yellowish color with purple or brown-pinkish areas, mainly with style spicules 310‒460 ×
|
||
<quantity id="4C8A93B97F19FFACFE1DFBCDFDB3703A" box="[444,589,1052,1079]" metricMagnitude="-2" metricUnit="m" metricValue="1.085" metricValueMax="1.75" metricValueMin="0.42" pageId="11" pageNumber="136" unit="mm" value="10.85" valueMax="17.5" valueMin="4.2">4.2‒17.5 µm</quantity>
|
||
(
|
||
<bibRefCitation id="EFE343AD7F19FFACFDFCFBCCFCBF703A" author="Alvarez, B. & van Soest, R. W. M. & Rutzler, K." box="[605,833,1053,1079]" pageId="11" pageNumber="136" pagination="171 - 176" refId="ref12687" refString="Alvarez, B., van Soest, R. W. M. & Rutzler, K. (2002) Svenzea, a new genus of Dioctyonellidae (Porifera: Demospongiae) from tropical reef environments, with description of two new species. Contributions to Zoology, 71 (4), 171 - 176. https: // doi. org / 10.1163 / 18759866 - 07104007" type="journal article" year="2002">
|
||
Alvarez
|
||
<emphasis id="B906E24E7F19FFACFD60FBCFFD0A703A" box="[705,756,1053,1079]" italics="true" pageId="11" pageNumber="136">et al</emphasis>
|
||
. 2002
|
||
</bibRefCitation>
|
||
). 4)
|
||
<taxonomicName id="4C7245DF7F19FFACFCD4FBCCFC35703A" baseAuthorityName="Lehnert & van Soest" baseAuthorityYear="1999" box="[885,971,1053,1079]" class="Demospongiae" family="Dictyonellidae" genus="Svenzea" higherTaxonomySource="GBIF" kingdom="Animalia" order="Halichondrida" pageId="11" pageNumber="136" phylum="Porifera" rank="species" species="flava">
|
||
<emphasis id="B906E24E7F19FFACFCD4FBCCFC35703A" box="[885,971,1053,1079]" italics="true" pageId="11" pageNumber="136">S. flava</emphasis>
|
||
</taxonomicName>
|
||
is massive shaped with cavernous body, yellow color when alive, with only styloid spicules (strongyles): 244‒380 ×
|
||
<quantity id="4C8A93B97F19FFACFC5AFB90FB9E7056" box="[1019,1120,1089,1115]" metricMagnitude="-3" metricUnit="m" metricValue="6.5" metricValueMax="11.0" metricValueMin="2.0" pageId="11" pageNumber="136" unit="mm" value="6.5" valueMax="11.0" valueMin="2.0">2‒11 µm</quantity>
|
||
(
|
||
<bibRefCitation id="EFE343AD7F19FFACFBCEFB90FA627056" author="Lehnert, H. & Soest R. W. M. van" box="[1135,1436,1089,1115]" pageId="11" pageNumber="136" pagination="71 - 103" refId="ref14191" refString="Lehnert, H. & Soest R. W. M. van (1998) Shallow water sponges of Jamaica. Beaufortia, 48 (5), 71 - 103." type="journal article" year="1998">Lehnert & van Soest 1998</bibRefCitation>
|
||
as
|
||
<taxonomicName id="4C7245DF7F19FFACFF14FBB4FE6D7072" authorityName="Lehnert & van Soest" authorityYear="1999" box="[181,403,1125,1151]" class="Demospongiae" family="Axinellidae" genus="Pseudaxinella" higherTaxonomySource="GBIF" kingdom="Animalia" order="Halichondrida" pageId="11" pageNumber="136" phylum="Porifera" rank="species" species="flava">
|
||
<emphasis id="B906E24E7F19FFACFF14FBB4FE6D7072" box="[181,403,1125,1151]" italics="true" pageId="11" pageNumber="136">Pseudaxinella flava</emphasis>
|
||
</taxonomicName>
|
||
). The new species possesses all the features of the genus, including the presence of granular cells, no ectosomal skeleton, and a choanosomal formed by uni- or paucispicular reticulation.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |