254 lines
18 KiB
XML
254 lines
18 KiB
XML
<document ID-DOI="10.11646/zootaxa.3744.1.1" ID-GBIF-Dataset="9adc0fbd-bcba-43ec-bec8-f5edcb068c1a" ID-ISSN="1175-5326" ID-Zenodo-Dep="5271084" ID-ZooBank="87626EA4-E09D-4203-88B8-7DD6D4719107" approvalRequired="10" approvalRequired_for_textStreams="10" checkinTime="1629943771661" checkinUser="felipe" docAuthor="Hajdu, Eduardo, Desqueyroux-Faúndez, Ruth, Carvalho, Mariana De Souza, Lôbo-Hajdu, Gisele & Willenz, Philippe" docDate="2013" docId="9B6387E22071FFBBFF38FF6AFA01FB8C" docLanguage="en" docName="zt03744p064.pdf" docOrigin="Zootaxa 3744 (1)" docSource="http://dx.doi.org/10.11646/zootaxa.3744.1.1" docStyle="DocumentStyle:5EBBA59367AD13919D70D935FA04F6A3.10:Zootaxa.2013-.monograph" docStyleId="5EBBA59367AD13919D70D935FA04F6A3" docStyleName="Zootaxa.2013-.monograph" docStyleVersion="10" docTitle="Myxilla (Burtonanchora) de Laubenfels 1936" docType="key" docVersion="5" lastPageNumber="54" masterDocId="675AFF9A2044FF8EFFAFFFF2FF9DFF87" masterDocTitle="Twelve new Demospongiae (Porifera) from Chilean fjords, with remarks upon sponge-derived biogeographic compartments in the SE Pacific" masterLastPageNumber="64" masterPageNumber="1" pageNumber="54" updateTime="1679936974822" updateUser="tatiana">
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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>Twelve new Demospongiae (Porifera) from Chilean fjords, with remarks upon sponge-derived biogeographic compartments in the SE Pacific</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>Hajdu, Eduardo</mods:namePart>
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<mods:nameIdentifier type="email">eduardo.hajdu@gmail.com</mods:nameIdentifier>
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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>Desqueyroux-Faúndez, Ruth</mods:namePart>
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<mods:nameIdentifier type="email">ruth.faundez@mhn.ville-ge.ch</mods:nameIdentifier>
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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>Carvalho, Mariana De Souza</mods:namePart>
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<mods:nameIdentifier type="email">eduardo.hajdu@gmail.com</mods:nameIdentifier>
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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>Lôbo-Hajdu, Gisele</mods:namePart>
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<mods:nameIdentifier type="email">glhajdu@uerj.br</mods:nameIdentifier>
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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>Willenz, Philippe</mods:namePart>
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<mods:nameIdentifier type="email">eduardo.hajdu@gmail.com</mods:nameIdentifier>
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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>Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2013</mods:date>
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<mods:detail type="pubDate">
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<mods:number>2013-12-02</mods:number>
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</mods:detail>
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<mods:detail type="volume">
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<mods:number>3744</mods:number>
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</mods:detail>
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<mods:detail type="issue">
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<mods:number>1</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>64</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/10.11646/zootaxa.3744.1.1</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">10.11646/zootaxa.3744.1.1</mods:identifier>
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<mods:identifier type="GBIF-Dataset">9adc0fbd-bcba-43ec-bec8-f5edcb068c1a</mods:identifier>
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<mods:identifier type="ISSN">1175-5326</mods:identifier>
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<mods:identifier type="Zenodo-Dep">5271084</mods:identifier>
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<mods:identifier type="ZooBank">87626EA4-E09D-4203-88B8-7DD6D4719107</mods:identifier>
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</mods:mods>
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<treatment ID-DOI="http://doi.org/10.5281/zenodo.6399446" ID-GBIF-Taxon="194312229" ID-Zenodo-Dep="6399446" LSID="urn:lsid:plazi:treatment:9B6387E22071FFBBFF38FF6AFA01FB8C" httpUri="http://treatment.plazi.org/id/9B6387E22071FFBBFF38FF6AFA01FB8C" lastPageNumber="54" pageId="53" pageNumber="54">
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<subSubSection box="[151,731,152,178]" pageId="53" pageNumber="54" type="nomenclature">
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<paragraph blockId="53.[151,731,152,178]" box="[151,731,152,178]" pageId="53" pageNumber="54">
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<emphasis bold="true" box="[151,731,152,178]" pageId="53" pageNumber="54">
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Identification key for
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<taxonomicName ID-CoL="85KLS" authority="" authorityName="de Laubenfels" authorityYear="1936" box="[423,731,152,178]" class="Demospongiae" family="Myxillidae" genus="Myxilla" kingdom="Animalia" order="Poecilosclerida" pageId="53" pageNumber="54" phylum="Porifera" rank="subGenus" subGenus="Burtonanchora">
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<emphasis bold="true" box="[423,731,152,178]" italics="true" pageId="53" pageNumber="54">Myxilla (Burtonanchora)</emphasis>
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</taxonomicName>
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</emphasis>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="53" pageNumber="54" type="key">
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<key pageId="53" pageNumber="54">
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<keyStep pageId="53" pageNumber="54">
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<paragraph blockId="53.[151,1436,222,1035]" box="[151,1435,222,243]" pageId="53" pageNumber="54">
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<keyLead box="[151,1435,222,243]" pageId="53" pageNumber="54">1a. Microscleres include sigmas............................................................................. 2</keyLead>
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</paragraph>
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<paragraph blockId="53.[151,1436,222,1035]" box="[151,1435,251,272]" pageId="53" pageNumber="54">
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<keyLead box="[151,1435,251,272]" pageId="53" pageNumber="54">1b. Microscleres do not include sigmas....................................................................... 9</keyLead>
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</paragraph>
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</keyStep>
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<keyStep pageId="53" pageNumber="54">
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<paragraph blockId="53.[151,1436,222,1035]" box="[151,1435,281,302]" pageId="53" pageNumber="54">
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<keyLead box="[151,1435,281,302]" pageId="53" pageNumber="54">
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2a. Sigmas in two size categories, the larger ones mostly> 70 µm and frequently>100 µm...................
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<taxonomicName authorityName="Topsent" authorityYear="1917" box="[1295,1435,281,302]" class="Demospongiae" family="Myxillidae" genus="Myxilla" kingdom="Animalia" order="Poecilosclerida" pageId="53" pageNumber="54" phylum="Porifera" rank="species" species="magna" subGenus="Burtonanchora">
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<emphasis box="[1295,1435,281,302]" italics="true" pageId="53" pageNumber="54">M. (B.) magna</emphasis>
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</taxonomicName>
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</keyLead>
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</paragraph>
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<paragraph blockId="53.[151,1436,222,1035]" box="[151,1435,310,331]" pageId="53" pageNumber="54">
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<keyLead box="[151,1435,310,331]" pageId="53" pageNumber="54">2b. Sigmas in one or two size categories, the larger ones mostly <70 µm, never>100 µm............................... 3</keyLead>
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</paragraph>
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</keyStep>
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<keyStep pageId="53" pageNumber="54">
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<paragraph blockId="53.[151,1436,222,1035]" box="[151,1436,339,360]" pageId="53" pageNumber="54">
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<keyLead box="[151,1436,339,360]" pageId="53" pageNumber="54">
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3a. Choanosomal megascleres maybe> 600 µm in length, ectosomal ca. 350 µm in length..................
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<taxonomicName authorityName="Ridley & Dendy" authorityYear="1886" box="[1291,1436,339,360]" class="Demospongiae" family="Myxillidae" genus="Myxilla" kingdom="Animalia" order="Poecilosclerida" pageId="53" pageNumber="54" phylum="Porifera" rank="species" species="hastata" subGenus="Burtonanchora">
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<emphasis box="[1291,1436,339,360]" italics="true" pageId="53" pageNumber="54">M. (B.) hastata</emphasis>
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</taxonomicName>
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</keyLead>
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</paragraph>
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<paragraph blockId="53.[151,1436,222,1035]" box="[151,1435,369,390]" pageId="53" pageNumber="54">
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<keyLead box="[151,1435,369,390]" pageId="53" pageNumber="54">3b. Choanosomal megascleres <600 µm in length, ectosomal <300 µm in length.................................... 4</keyLead>
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</paragraph>
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</keyStep>
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<keyStep pageId="53" pageNumber="54">
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<paragraph blockId="53.[151,1436,222,1035]" box="[151,1435,398,419]" pageId="53" pageNumber="54">
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<keyLead box="[151,1435,398,419]" pageId="53" pageNumber="54">4a. Only one category each of anchorates and sigmas........................................................... 5</keyLead>
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</paragraph>
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<paragraph blockId="53.[151,1436,222,1035]" box="[151,1435,427,448]" pageId="53" pageNumber="54">
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<keyLead box="[151,1435,427,448]" pageId="53" pageNumber="54">4b. Two categories each of anchorates and sigmas............................................................. 7</keyLead>
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</paragraph>
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</keyStep>
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<keyStep pageId="53" pageNumber="54">
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<paragraph blockId="53.[151,1436,222,1035]" box="[151,1436,457,478]" pageId="53" pageNumber="54">
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<keyLead box="[151,1436,457,478]" pageId="53" pageNumber="54">
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5a. Choanosomal megascleres> 400 µm in length..............................................
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<taxonomicName authorityName="Desqueyroux-Faundez & van Soest" authorityYear="1996" box="[1239,1436,457,478]" class="Demospongiae" family="Myxillidae" genus="Myxilla" kingdom="Animalia" order="Poecilosclerida" pageId="53" pageNumber="54" phylum="Porifera" rank="species" species="asymmetrica" subGenus="Burtonanchora">
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<emphasis box="[1239,1436,457,478]" italics="true" pageId="53" pageNumber="54">M. (B.) asymmetrica</emphasis>
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</taxonomicName>
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</keyLead>
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</paragraph>
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<paragraph blockId="53.[151,1436,222,1035]" box="[151,1435,486,507]" pageId="53" pageNumber="54">
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<keyLead box="[151,1435,486,507]" pageId="53" pageNumber="54">5b. Choanosomal megascleres <300 µm in length............................................................. 6</keyLead>
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</paragraph>
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</keyStep>
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<keyStep pageId="53" pageNumber="54">
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<paragraph blockId="53.[151,1436,222,1035]" pageId="53" pageNumber="54">
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<keyLead pageId="53" pageNumber="54">
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6a. Choanosomal megascleres <150 µm in length, ectosomal megascleres <5 µm thick, anchorate isochelae <20 µm long.............................................................................................
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<taxonomicName authorityName="Levi" authorityYear="1965" box="[1288,1435,545,566]" class="Demospongiae" family="Myxillidae" genus="Myxilla" kingdom="Animalia" order="Poecilosclerida" pageId="53" pageNumber="54" phylum="Porifera" rank="species" species="gracilis" subGenus="Burtonanchora">
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<emphasis box="[1288,1435,545,566]" italics="true" pageId="53" pageNumber="54">M. (B.) gracilis</emphasis>
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</taxonomicName>
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</keyLead>
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</paragraph>
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<paragraph blockId="53.[151,1436,222,1035]" pageId="53" pageNumber="54">
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<keyLead pageId="53" pageNumber="54">
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6b. Choanosomal megascleres> 150 µm in length, ectosomal megascleres> 5 µm thick, anchorate isochelae> 30 µm long............................................................................................
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<taxonomicName authorityName="Lambe" authorityYear="1893" box="[1275,1436,604,625]" class="Demospongiae" family="Myxillidae" genus="Myxilla" kingdom="Animalia" order="Poecilosclerida" pageId="53" pageNumber="54" phylum="Porifera" rank="species" species="lacunosa" subGenus="Burtonanchora">
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<emphasis box="[1275,1436,604,625]" italics="true" pageId="53" pageNumber="54">M. (B.) lacunosa</emphasis>
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</taxonomicName>
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</keyLead>
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</paragraph>
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</keyStep>
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<keyStep pageId="53" pageNumber="54">
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<paragraph blockId="53.[151,1436,222,1035]" box="[151,1436,633,654]" pageId="53" pageNumber="54">
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<keyLead box="[151,1436,633,654]" pageId="53" pageNumber="54">
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7a. Smaller anchorate isochelae ca. 10 µm in length................................................
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<taxonomicName authorityName="Wilson" authorityYear="1925" box="[1273,1436,633,654]" class="Demospongiae" family="Myxillidae" genus="Myxilla" kingdom="Animalia" order="Poecilosclerida" pageId="53" pageNumber="54" phylum="Porifera" rank="species" species="crucifera" subGenus="Burtonanchora">
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<emphasis box="[1273,1436,633,654]" italics="true" pageId="53" pageNumber="54">M. (B.) crucifera</emphasis>
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</taxonomicName>
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</keyLead>
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</paragraph>
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<paragraph blockId="53.[151,1436,222,1035]" box="[151,1435,662,683]" pageId="53" pageNumber="54">
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<keyLead box="[151,1435,662,683]" pageId="53" pageNumber="54">7b. Smaller anchorate isochelae> 15 µm in length............................................................. 8</keyLead>
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</paragraph>
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</keyStep>
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<keyStep pageId="53" pageNumber="54">
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<paragraph blockId="53.[151,1436,222,1035]" pageId="53" pageNumber="54">
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<keyLead pageId="53" pageNumber="54">
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8a. Choanosomal megascleres> 300 µm in length, tornotes maybe> 200 µm in length, larger sigmas up to 50 µm in length..........................................................................................
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<taxonomicName baseAuthorityName="Levi" baseAuthorityYear="1963" box="[1252,1435,721,742]" class="Demospongiae" family="Myxillidae" genus="Myxilla" kingdom="Animalia" order="Poecilosclerida" pageId="53" pageNumber="54" phylum="Porifera" rank="species" species="sigmatifera" subGenus="Burtonanchora">
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<emphasis box="[1252,1435,721,742]" italics="true" pageId="53" pageNumber="54">M. (B.) sigmatifera</emphasis>
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</taxonomicName>
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</keyLead>
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</paragraph>
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<paragraph blockId="53.[151,1436,222,1035]" pageId="53" pageNumber="54">
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<keyLead pageId="53" pageNumber="54">
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8b. Choanosomal megascleres <300 µm in length, tornotes <200 µm in length, larger sigmas up to 40 µm in length...............................................................................................
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<taxonomicName authorityName="Levi" authorityYear="1960" box="[1252,1435,780,801]" class="Demospongiae" family="Myxillidae" genus="Myxilla" kingdom="Animalia" order="Poecilosclerida" pageId="53" pageNumber="54" phylum="Porifera" rank="species" species="myxilloides" subGenus="Burtonanchora">
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<emphasis box="[1252,1435,780,801]" italics="true" pageId="53" pageNumber="54">M. (B.) myxilloides</emphasis>
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</taxonomicName>
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</keyLead>
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</paragraph>
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</keyStep>
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<keyStep pageId="53" pageNumber="54">
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<paragraph blockId="53.[151,1436,222,1035]" box="[151,1436,809,830]" pageId="53" pageNumber="54">
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<keyLead box="[151,1436,809,830]" pageId="53" pageNumber="54">
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9a. Choanosomal megascleres> 600 µm in length, anchorate isochelae often> 100 µm in length............
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<taxonomicName authorityName="sensu Desqueyroux" authorityYear="1975" box="[1272,1436,809,830]" class="Demospongiae" family="Myxillidae" genus="Myxilla" kingdom="Animalia" order="Poecilosclerida" pageId="53" pageNumber="54" phylum="Porifera" rank="species" species="lissostyla" subGenus="Burtonanchora">
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<emphasis box="[1272,1436,809,830]" italics="true" pageId="53" pageNumber="54">M. (B.) lissostyla</emphasis>
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</taxonomicName>
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</keyLead>
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</paragraph>
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<paragraph blockId="53.[151,1436,222,1035]" box="[151,1436,838,859]" pageId="53" pageNumber="54">
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<keyLead box="[151,1436,838,859]" pageId="53" pageNumber="54">9b. Choanosomal megascleres <550 µm in length, anchorate isochelae <75 µm in length............................. 10</keyLead>
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</paragraph>
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</keyStep>
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<keyStep pageId="53" pageNumber="54">
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<paragraph blockId="53.[151,1436,222,1035]" box="[151,1435,868,889]" pageId="53" pageNumber="54">
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<keyLead box="[151,1435,868,889]" pageId="53" pageNumber="54">10a. Choanosomal megascleres often> 400 µm in length, anchorate isochelae in a single size category.................... 11</keyLead>
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</paragraph>
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<paragraph blockId="53.[151,1436,222,1035]" box="[151,1436,897,918]" pageId="53" pageNumber="54">
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<keyLead box="[151,1436,897,918]" pageId="53" pageNumber="54">
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10b. Choanosomal megascleres <400 µm in length, anchorate isochelae in two size categories.................
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<emphasis box="[1296,1436,897,918]" italics="true" pageId="53" pageNumber="54">
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M. (B)
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<taxonomicName authorityName="Goodwin, Brewin & Brickle" authorityYear="2012" box="[1365,1436,897,918]" class="Demospongiae" family="Myxillidae" genus="Myxilla" kingdom="Animalia" order="Poecilosclerida" pageId="53" pageNumber="54" phylum="Porifera" rank="species" species="ponceti">ponceti</taxonomicName>
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</emphasis>
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</keyLead>
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</paragraph>
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</keyStep>
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<keyStep pageId="53" pageNumber="54">
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<paragraph blockId="53.[151,1436,222,1035]" box="[151,1436,926,948]" pageId="53" pageNumber="54">
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<keyLead box="[151,1436,926,948]" pageId="53" pageNumber="54">
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11a. Tornotes terminally microspined......................................................
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<taxonomicName authority="Hajdu & Desqueyroux-Faúndez & Carvalho & Lôbo-Hajdu & Willenz, 2013" authorityName="Hajdu & Desqueyroux-Faúndez & Carvalho & Lôbo-Hajdu & Willenz" authorityYear="2013" box="[1187,1353,926,947]" class="Demospongiae" family="Myxillidae" genus="Myxilla" kingdom="Animalia" order="Poecilosclerida" pageId="53" pageNumber="54" phylum="Porifera" rank="species" species="araucana" status="sp. nov." subGenus="Burtonanchora">
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<emphasis box="[1187,1353,926,947]" italics="true" pageId="53" pageNumber="54">M. (B.) araucana</emphasis>
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</taxonomicName>
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<emphasis bold="true" box="[1359,1436,926,948]" pageId="53" pageNumber="54">
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<taxonomicNameLabel box="[1359,1436,926,948]" pageId="53" pageNumber="54" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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</keyLead>
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</paragraph>
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<paragraph blockId="53.[151,1436,222,1035]" box="[151,1435,956,977]" pageId="53" pageNumber="54">
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<keyLead box="[151,1435,956,977]" pageId="53" pageNumber="54">11b. Tornotes terminally mucronate......................................................................... 12</keyLead>
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</paragraph>
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</keyStep>
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<keyStep pageId="53" pageNumber="54">
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<paragraph blockId="53.[151,1436,222,1035]" box="[151,1429,985,1006]" pageId="53" pageNumber="54">
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<keyLead box="[151,1429,985,1006]" pageId="53" pageNumber="54">
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12a. Sponge club-shaped, stalked, acanthostyles present, raphides absent.............................
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<taxonomicName authorityName="Lundbeck" authorityYear="1905" box="[1236,1429,985,1006]" class="Demospongiae" family="Myxillidae" genus="Myxilla" kingdom="Animalia" order="Poecilosclerida" pageId="53" pageNumber="54" phylum="Porifera" rank="species" species="pedunculata" subGenus="Burtonanchora">
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<emphasis box="[1236,1429,985,1006]" italics="true" pageId="53" pageNumber="54">M. (B.) pedunculata</emphasis>
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</taxonomicName>
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</keyLead>
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</paragraph>
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<paragraph blockId="53.[151,1436,222,1035]" box="[151,1436,1014,1035]" pageId="53" pageNumber="54">
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<keyLead box="[151,1436,1014,1035]" pageId="53" pageNumber="54">
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12b. Sponge cylindrical, acanthostyles absent, raphides present........................................
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<taxonomicName authorityName="Topsent" authorityYear="1916" box="[1269,1436,1014,1035]" class="Demospongiae" family="Myxillidae" genus="Myxilla" kingdom="Animalia" order="Poecilosclerida" pageId="53" pageNumber="54" phylum="Porifera" rank="species" species="pistillaris" subGenus="Burtonanchora">
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<emphasis box="[1269,1436,1014,1035]" italics="true" pageId="53" pageNumber="54">M. (B.) pistillaris</emphasis>
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</taxonomicName>
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</keyLead>
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</paragraph>
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</keyStep>
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</key>
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</subSubSection>
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</treatment>
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</document> |