273 lines
25 KiB
XML
273 lines
25 KiB
XML
<document id="AF8CA57F13FBB9B96CB4F14391033F97" ID-CLB-Dataset="24132" ID-DOI="10.1080/00222933.2018.1554166" ID-GBIF-Dataset="bd9add32-702b-495c-9ed7-7ed98fb4c591" ID-ISSN="1464-5262" ID-Zenodo-Dep="3654165" ID-ZooBank="FA2EDE40-93E0-43B7-9ACF-ECCE12B0E671" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" IM.treatmentCitations_approvedBy="felipe" IM.treatments_approvedBy="felipe" checkinTime="1581079052408" checkinUser="valdenar" docAuthor="Morozov, Grigori, Sabirov, Rushan & Zimina, Olga" docDate="2019" docId="03A287D2FC7B41449B9AFDB1369D334F" docLanguage="en" docName="JNATHIST.52.47–48.2961–2992.pdf.imf" docOrigin="Journal of Natural History 52 (47)" docStyle="DocumentStyle:485A7191CD41D6261F41521A3380DC73.9:JNatHist.2017-.journal_article.1cover" docStyleId="485A7191CD41D6261F41521A3380DC73" docStyleName="JNatHist.2017-.journal_article.1cover" docStyleVersion="9" docTitle="Tetilla sandalina Sollas 1886" docType="treatment" docVersion="12" lastPageNumber="2992" masterDocId="FF9BFFAAFC6C415C9A7AFFC33570355D" masterDocTitle="Sponge fauna of the New Siberian Shoal: biodiversity and some features of formation" masterLastPageNumber="2992" masterPageNumber="2961" pageNumber="2961" updateTime="1698780954505" updateUser="ExternalLinkService">
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<mods:titleInfo id="BB4CB3DC848004F83BFFA40D36EF36E7">
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<mods:title id="D7F70F9FB2198412041147DF99812139">Sponge fauna of the New Siberian Shoal: biodiversity and some features of formation</mods:title>
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<mods:name id="90167123D4DB30AF416DAB6CBA774647" type="personal">
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<mods:namePart id="2C64584AF0694F598972A21E8EAB1528">Morozov, Grigori</mods:namePart>
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<mods:namePart id="BB3C4AD32777E03851E089832FE2D493">Sabirov, Rushan</mods:namePart>
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<mods:name id="61AC986512779964E61A30C5F8DC7E2D" type="personal">
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<mods:namePart id="5AEF58B0393E99D0DCEFBE20A4D5D13B">Zimina, Olga</mods:namePart>
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<mods:typeOfResource id="574D826FAEEBFC591201391B8F9B6A0A">text</mods:typeOfResource>
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<mods:title id="16149A5E7CF536EA7049F093A93A2649">Journal of Natural History</mods:title>
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<mods:part id="C74A2347C0EA990BFF2121266DEAE186">
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<mods:date id="A621EEA7CA653E61AF246642A4F41A1E">2019</mods:date>
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<mods:number id="E50331F4E331EBD690E77BB88998B648">2019-01-08</mods:number>
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<mods:number id="356F53DD06B365198B2BABAD3A554D86">52</mods:number>
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<mods:number id="3C735EB67718214EA14CDF5F4D12722E">47</mods:number>
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<treatment id="03A287D2FC7B41449B9AFDB1369D334F" ID-DOI="http://doi.org/10.5281/zenodo.3664861" ID-GBIF-Taxon="162054454" ID-Zenodo-Dep="3664861" LSID="urn:lsid:plazi:treatment:03A287D2FC7B41449B9AFDB1369D334F" httpUri="http://treatment.plazi.org/id/03A287D2FC7B41449B9AFDB1369D334F" lastPageId="24" pageId="23">
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<subSubSection id="C311654FFC7B414B9B9AFDB1363237D6" box="[480,834,626,651]" pageId="23" type="nomenclature">
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<paragraph id="8BB436C4FC7B414B9B9AFDB1363237D6" blockId="23.[480,834,626,686]" box="[480,834,626,651]" pageId="23">
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<heading id="D0FC81A8FC7B414B9B9AFDB1363237D6" box="[480,834,626,651]" centered="true" fontSize="11" level="2" pageId="23" reason="2">
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<taxonomicName id="4C0B4D47FC7B414B9B9AFDB1363237D6" authority="Sollas, 1886" authorityName="Sollas" authorityYear="1886" box="[480,834,626,651]" class="Demospongiae" family="Tetillidae" genus="Tetilla" kingdom="Animalia" order="Spirophorida" pageId="23" phylum="Porifera" rank="species" species="sandalina">
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<emphasis id="B97FEAD6FC7B414B9B9AFDB137DE37D6" bold="true" box="[480,686,626,651]" italics="true" pageId="23">Tetilla sandalina</emphasis>
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<bibRefCitation id="EF9A4B35FC7B414B98CDFDB1363237D6" author="Sollas WJ" box="[695,834,626,651]" pageId="23" pagination="112" refId="ref14745" refString="Sollas WJ. 1886. A Classification of the Sponges. Sci Proc R Dublin Soc (New Ser). 5: 112." type="journal article" year="1886">Sollas, 1886</bibRefCitation>
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</taxonomicName>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="C311654FFC7B414B984EFD56379F37F3" box="[564,751,661,686]" pageId="23" type="description">
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<paragraph id="8BB436C4FC7B414B984EFD56379F37F3" blockId="23.[480,834,626,686]" box="[564,751,661,686]" pageId="23">
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<heading id="D0FC81A8FC7B414B984EFD56379F37F3" box="[564,751,661,686]" centered="true" fontSize="11" level="2" pageId="23" reason="5">
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(
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<figureCitation id="13302A41FC7B414B9846FD5637DD37F3" box="[572,685,661,686]" captionStart="Figure 14" captionStartId="23.[160,225,1592,1615]" captionTargetBox="[163,1153,744,1561]" captionTargetId="figure@23.[163,1153,744,1561]" captionTargetPageId="23" captionText="Figure 14. Tetilla sandalina, (a, b) habitus; (c–g) scanning electron microscope (SEM) images of spicules; (c) large oxea; (d) small oxea; (e) raphide; (f) basal end of sagittal protriaene; (g) sigma." figureDoi="http://doi.org/10.5281/zenodo.3654235" httpUri="https://zenodo.org/record/3654235/files/figure.png" pageId="23">Figure 14</figureCitation>
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(a
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<emphasis id="B97FEAD6FC7B414B98B8FD5637A037F3" box="[706,720,661,686]" italics="true" pageId="23">–</emphasis>
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g))
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</heading>
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</paragraph>
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</subSubSection>
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<caption id="DF74664CFC7B414B9ADAF9FB31003331" ID-DOI="http://doi.org/10.5281/zenodo.3654235" ID-Zenodo-Dep="3654235" httpUri="https://zenodo.org/record/3654235/files/figure.png" pageId="23" startId="23.[160,225,1592,1615]" targetBox="[163,1153,744,1561]" targetPageId="23">
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<paragraph id="8BB436C4FC7B414B9ADAF9FB31003331" blockId="23.[160,1156,1591,1644]" pageId="23">
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<emphasis id="B97FEAD6FC7B414B9ADAF9FB347C3312" bold="true" box="[160,268,1592,1615]" pageId="23">Figure 14.</emphasis>
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<taxonomicName id="4C0B4D47FC7B414B9B6EF9FB34C63312" authorityName="Sollas" authorityYear="1886" box="[276,438,1592,1615]" class="Demospongiae" family="Tetillidae" genus="Tetilla" kingdom="Animalia" order="Spirophorida" pageId="23" phylum="Porifera" rank="species" species="sandalina">
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<emphasis id="B97FEAD6FC7B414B9B6EF9FB34C63312" box="[276,438,1592,1615]" italics="true" pageId="23">Tetilla sandalina</emphasis>
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</taxonomicName>
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, (a, b) habitus; (c–g) scanning electron microscope (SEM) images of spicules; (c) large oxea; (d) small oxea; (e) raphide; (f) basal end of sagittal protriaene; (g) sigma.
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</paragraph>
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</caption>
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||
<subSubSection id="C311654FFC7441449ADAFF4D31F33594" pageId="24" type="reference_group">
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<paragraph id="8BB436C4FC7441449ADAFF4D31F33594" blockId="24.[160,1156,142,201]" pageId="24">
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||
<treatmentCitationGroup id="AB1B11EAFC7441449ADAFF4D31F33594" pageId="24">
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<taxonomicName id="4C0B4D47FC7441449ADAFF4D375D35FB" authority="Sollas 1886, p. 179" authorityName="Sollas" authorityPageNumber="179" authorityYear="1886" box="[160,557,142,166]" class="Demospongiae" family="Tetillidae" genus="Tetilla" kingdom="Animalia" order="Spirophorida" pageId="24" phylum="Porifera" rank="species" species="sandalina">
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<emphasis id="B97FEAD6FC7441449ADAFF4D342335FB" box="[160,339,142,166]" italics="true" pageId="24">Tetilla sandalina</emphasis>
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||
<treatmentCitation id="0AAA10D5FC7441449B21FF4D375D35FB" box="[347,557,142,166]" pageId="24">
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<bibRefCitation id="EF9A4B35FC7441449B21FF4D34A935FB" author="Sollas WJ" box="[347,473,142,166]" pageId="24" pagination="112" refId="ref14745" refString="Sollas WJ. 1886. A Classification of the Sponges. Sci Proc R Dublin Soc (New Ser). 5: 112." type="journal article" year="1886">Sollas 1886</bibRefCitation>
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, p. 179
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</treatmentCitation>
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</taxonomicName>
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||
;
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<treatmentCitation id="0AAA10D5FC7441449842FF4D36B135FB" box="[568,961,142,166]" pageId="24">
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||
<bibRefCitation id="EF9A4B35FC7441449842FF4D37C735FB" author="Sollas WJ" box="[568,695,142,166]" pageId="24" pagination="1 - 458" refId="ref14770" refString="Sollas WJ. 1888. Report on the Tetractinellida collected by H. M. S. Challenger, during the years 1873 - 1876. Report on the Scientific Results of the Voyage of H. M. S. Challenger, 1873 - 1876. Zoology. 25 (63): 1 - 458. pls I - XLIV, 1 map." type="book chapter" year="1888">Sollas 1888</bibRefCitation>
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, p. 1
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<emphasis id="B97FEAD6FC7441449894FF4D378B35FB" box="[750,763,142,166]" italics="true" pageId="24">–</emphasis>
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3; pl. I, figs 16
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<emphasis id="B97FEAD6FC74414499ECFF4D36D335FB" box="[918,931,142,166]" italics="true" pageId="24">–</emphasis>
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27
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||
</treatmentCitation>
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||
;
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<treatmentCitation id="0AAA10D5FC74414499B6FF4D359D3594" pageId="24">
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<bibRefCitation id="EF9A4B35FC74414499B6FF4D310E35FB" author="BrOndsted HV" box="[972,1150,142,166]" pageId="24" pagination="1 - 10" refId="ref12089" refString="BrOndsted HV. 1933. Porifera. Meddelelser om GrOnland. 104: 1 - 10." type="journal article" year="1933">BrØndsted 1933</bibRefCitation>
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, p. 7
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</treatmentCitation>
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||
;
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<treatmentCitation id="0AAA10D5FC7441449A82FF72367F3594" box="[248,783,177,201]" pageId="24">
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||
<bibRefCitation id="EF9A4B35FC7441449A82FF7237643594" author="Cardenas P & Rapp HT" box="[248,532,177,201]" pageId="24" pagination="1475 - 1516" refId="ref12167" refString="Cardenas P, Rapp HT. 2015. Demosponges from the Northern Mid-Atlantic Ridge shed more light on the diversity and biogeography of North Atlantic deep-sea sponges. J Mar Biol Assoc UK. 95 (7): 1475 - 1516." type="journal article" year="2015">Cárdenas and Rapp 2015</bibRefCitation>
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, p.
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<date id="FFB51004FC7441449844FF7237CB3594" box="[574,699,177,201]" pageId="24" value="1504" valueMax="1505">
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1504
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<emphasis id="B97FEAD6FC744144980EFF7237F13594" box="[628,641,177,201]" italics="true" pageId="24">–</emphasis>
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1505
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</date>
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, fig. 24
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</treatmentCitation>
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||
;
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<treatmentCitation id="0AAA10D5FC7441449960FF7231F33594" box="[794,1155,177,201]" pageId="24">
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||
<bibRefCitation id="EF9A4B35FC7441449960FF7236B83594" author="Van Soest RWM" box="[794,968,177,201]" pageId="24" pagination="311 - 326" refId="ref15128" refString="Van Soest RWM. 2016. Sponge-collecting from a drifting ice floe: the Porifera obtained in the Kara Sea by the Dutch Polar Expedition 1882 - 83. Contrib Zool. 85 (3): 311 - 326." type="journal article" year="2016">Van Soest 2016</bibRefCitation>
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, p. 323, fig. 6a
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<emphasis id="B97FEAD6FC7441449E14FF72310B3594" box="[1134,1147,177,201]" italics="true" pageId="24">–</emphasis>
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f
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</treatmentCitation>
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||
</treatmentCitationGroup>
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||
</paragraph>
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||
</subSubSection>
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||
<subSubSection id="C311654FFC7441449ADAFF3737C83622" pageId="24" type="description">
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<paragraph id="8BB436C4FC7441449ADAFF3734563453" blockId="24.[160,1157,244,478]" box="[160,294,244,270]" pageId="24">
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<emphasis id="B97FEAD6FC7441449ADAFF3734563453" bold="true" box="[160,294,244,270]" italics="true" pageId="24">Description</emphasis>
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</paragraph>
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<paragraph id="8BB436C4FC7441449ADAFEDA34EB3483" blockId="24.[160,1157,244,478]" pageId="24">
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||
(
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<figureCitation id="13302A41FC7441449AD2FEDA346B346C" box="[168,283,281,305]" captionStart="Figure 14" captionStartId="23.[160,225,1592,1615]" captionTargetBox="[163,1153,744,1561]" captionTargetId="figure@23.[163,1153,744,1561]" captionTargetPageId="23" captionText="Figure 14. Tetilla sandalina, (a, b) habitus; (c–g) scanning electron microscope (SEM) images of spicules; (c) large oxea; (d) small oxea; (e) raphide; (f) basal end of sagittal protriaene; (g) sigma." figureDoi="http://doi.org/10.5281/zenodo.3654235" httpUri="https://zenodo.org/record/3654235/files/figure.png" pageId="24">Figure 14</figureCitation>
|
||
(a
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||
<emphasis id="B97FEAD6FC7441449B4AFEDA344D346C" box="[304,317,281,305]" italics="true" pageId="24">–</emphasis>
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||
b)). Sponge pear shaped, up to
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||
<quantity id="4CF39B21FC74414498AFFEDA3657346C" box="[725,807,281,305]" metricMagnitude="-2" metricUnit="m" metricValue="4.5" pageId="24" unit="cm" value="4.5">4.5 cm</quantity>
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||
height and
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||
<quantity id="4CF39B21FC74414499B0FEDA3178346C" box="[970,1032,281,305]" metricMagnitude="-2" metricUnit="m" metricValue="3.0" pageId="24" unit="cm" value="3.0">3 cm</quantity>
|
||
in width. Surface even, slightly setose. The consistency is rather soft and elastic. Single conical osculum slightly displaced to the side from the summit. Numerous short papillae, represented by relatively thick bundles of spicules of main skeleton, protrude out from the base of the body (absent in juvenile forms). Colour light brown. Five specimens examined.
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||
</paragraph>
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||
<paragraph id="8BB436C4FC7441449ADAFDC934753779" blockId="24.[160,734,522,582]" box="[160,261,522,548]" pageId="24">
|
||
<emphasis id="B97FEAD6FC7441449ADAFDC934753779" bold="true" box="[160,261,522,548]" italics="true" pageId="24">Skeleton</emphasis>
|
||
</paragraph>
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||
<paragraph id="8BB436C4FC7441449ADAFDED37AE371B" blockId="24.[160,734,522,582]" box="[160,734,558,582]" pageId="24">Skeleton of radially spiral structure. Cortex absent.</paragraph>
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||
<paragraph id="8BB436C4FC7441449ADAFDB1358F37D1" blockId="24.[160,1156,626,895]" box="[160,255,626,652]" pageId="24">
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||
<emphasis id="B97FEAD6FC7441449ADAFDB1358F37D1" bold="true" box="[160,255,626,652]" italics="true" pageId="24">Spicules</emphasis>
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||
</paragraph>
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||
<paragraph id="8BB436C4FC7441449ADAFD5437C83622" blockId="24.[160,1156,626,895]" pageId="24">
|
||
(
|
||
<figureCitation id="13302A41FC7441449ADDFD54346337F2" box="[167,275,663,687]" captionStart="Figure 14" captionStartId="23.[160,225,1592,1615]" captionTargetBox="[163,1153,744,1561]" captionTargetId="figure@23.[163,1153,744,1561]" captionTargetPageId="23" captionText="Figure 14. Tetilla sandalina, (a, b) habitus; (c–g) scanning electron microscope (SEM) images of spicules; (c) large oxea; (d) small oxea; (e) raphide; (f) basal end of sagittal protriaene; (g) sigma." figureDoi="http://doi.org/10.5281/zenodo.3654235" httpUri="https://zenodo.org/record/3654235/files/figure.png" pageId="24">Figure 14</figureCitation>
|
||
(c
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<emphasis id="B97FEAD6FC7441449B5CFD55344337F3" box="[294,307,662,686]" italics="true" pageId="24">–</emphasis>
|
||
g)). Large oxea, usually with unequal ends, dimensions:
|
||
<date id="FFB51004FC74414499CBFD54315C37F2" box="[945,1068,662,687]" pageId="24" value="1172" valueMax="2545">
|
||
1172
|
||
<emphasis id="B97FEAD6FC7441449992FD55368537F3" box="[1000,1013,662,686]" italics="true" pageId="24">–</emphasis>
|
||
2545
|
||
</date>
|
||
<emphasis id="B97FEAD6FC7441449E56FD55314937F3" box="[1068,1081,662,686]" italics="true" pageId="24">–</emphasis>
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||
3565.6 (
|
||
<emphasis id="B97FEAD6FC7441449ADDFD7A35C5378C" box="[167,181,697,721]" italics="true" pageId="24">n</emphasis>
|
||
= 15) × 13.15
|
||
<emphasis id="B97FEAD6FC7441449B29FD7A3410378C" box="[339,352,697,721]" italics="true" pageId="24">–</emphasis>
|
||
26.85
|
||
<emphasis id="B97FEAD6FC7441449BE7FD7A34DA378C" box="[413,426,697,721]" italics="true" pageId="24">–</emphasis>
|
||
38.65 (
|
||
<emphasis id="B97FEAD6FC7441449B8CFD7A3774378C" box="[502,516,697,721]" italics="true" pageId="24">n</emphasis>
|
||
= 15) µm. Small oxea, slightly fusiform, with equal ends, dimensions: 567.25
|
||
<emphasis id="B97FEAD6FC7441449B02FD1F34F537A9" box="[376,389,732,756]" italics="true" pageId="24">–</emphasis>
|
||
734.2
|
||
<emphasis id="B97FEAD6FC7441449BBBFD1F34BE37A9" box="[449,462,732,756]" italics="true" pageId="24">–</emphasis>
|
||
990 (
|
||
<emphasis id="B97FEAD6FC744144987DFD1F376537A9" box="[519,533,732,756]" italics="true" pageId="24">n</emphasis>
|
||
= 15) × 10.1
|
||
<emphasis id="B97FEAD6FC74414498DFFD1F37C237A9" box="[677,690,732,756]" italics="true" pageId="24">–</emphasis>
|
||
16.3
|
||
<emphasis id="B97FEAD6FC744144989BFD1F379E37A9" box="[737,750,732,756]" italics="true" pageId="24">–</emphasis>
|
||
22 (
|
||
<emphasis id="B97FEAD6FC7441449963FD1F365737A9" box="[793,807,732,756]" italics="true" pageId="24">n</emphasis>
|
||
= 15) µm. Sagittal protriaenes, rhabdome length: 1002
|
||
<emphasis id="B97FEAD6FC7441449BD1FD3D34C8364B" box="[427,440,766,790]" italics="true" pageId="24">–</emphasis>
|
||
1821.3
|
||
<emphasis id="B97FEAD6FC7441449878FD3D377F364B" box="[514,527,766,790]" italics="true" pageId="24">–</emphasis>
|
||
3361.5 (
|
||
<emphasis id="B97FEAD6FC7441449810FD3C3708364A" box="[618,632,767,791]" italics="true" pageId="24">n</emphasis>
|
||
= 15) × 2.1
|
||
<emphasis id="B97FEAD6FC7441449884FD3D367B364B" box="[766,779,766,790]" italics="true" pageId="24">–</emphasis>
|
||
3.8
|
||
<emphasis id="B97FEAD6FC7441449956FD3D3649364B" box="[812,825,766,790]" italics="true" pageId="24">–</emphasis>
|
||
7.8 (
|
||
<emphasis id="B97FEAD6FC7441449911FD3C3609364A" box="[875,889,767,791]" italics="true" pageId="24">n</emphasis>
|
||
= 15); length of paired cladomes: 21.6
|
||
<emphasis id="B97FEAD6FC7441449B2AFCE2342D3664" box="[336,349,801,825]" italics="true" pageId="24">–</emphasis>
|
||
33.8
|
||
<emphasis id="B97FEAD6FC7441449BF6FCE234E93664" box="[396,409,801,825]" italics="true" pageId="24">–</emphasis>
|
||
77.1 (
|
||
<emphasis id="B97FEAD6FC7441449B9AFCE2349E3664" box="[480,494,801,825]" italics="true" pageId="24">n</emphasis>
|
||
= 15) µm; unpaired cladome length: 64.5
|
||
<emphasis id="B97FEAD6FC7441449E79FCE231603664" box="[1027,1040,801,825]" italics="true" pageId="24">–</emphasis>
|
||
115.9
|
||
<emphasis id="B97FEAD6FC7441449E37FCE2312A3664" box="[1101,1114,801,825]" italics="true" pageId="24">–</emphasis>
|
||
223 (
|
||
<emphasis id="B97FEAD6FC7441449ADDFC8735C53601" box="[167,181,836,860]" italics="true" pageId="24">n</emphasis>
|
||
= 15) µm. Raphides, dimensions: 206
|
||
<emphasis id="B97FEAD6FC744144982CFC8737133601" box="[598,611,836,860]" italics="true" pageId="24">–</emphasis>
|
||
299
|
||
<emphasis id="B97FEAD6FC74414498F7FC8737EA3601" box="[653,666,836,860]" italics="true" pageId="24">–</emphasis>
|
||
370 (
|
||
<emphasis id="B97FEAD6FC74414498A8FC8737903601" box="[722,736,836,860]" italics="true" pageId="24">n</emphasis>
|
||
= 10) ×
|
||
<quantity id="4CF39B21FC7441449944FC8736E43601" box="[830,916,836,860]" metricMagnitude="-3" metricUnit="m" metricValue="1.5" metricValueMax="2.0" metricValueMin="1.0" pageId="24" unit="mm" value="1.5" valueMax="2.0" valueMin="1.0">
|
||
1
|
||
<emphasis id="B97FEAD6FC7441449931FC8736283601" box="[843,856,836,860]" italics="true" pageId="24">–</emphasis>
|
||
2 µm
|
||
</quantity>
|
||
. Sigmas centrotylote, spined, dimensions: 9.5
|
||
<emphasis id="B97FEAD6FC7441449BD3FCA534C63623" box="[425,438,870,894]" italics="true" pageId="24">–</emphasis>
|
||
11.9
|
||
<emphasis id="B97FEAD6FC7441449B9FFCA534823623" box="[485,498,870,894]" italics="true" pageId="24">–</emphasis>
|
||
13.6 (
|
||
<emphasis id="B97FEAD6FC744144984BFCA4374F3622" box="[561,575,871,895]" italics="true" pageId="24">n</emphasis>
|
||
= 10) µm.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C311654FFC7441449ADAFC6934A53154" pageId="24" type="distribution">
|
||
<paragraph id="8BB436C4FC7441449ADAFC69345C3699" blockId="24.[160,1155,938,1033]" box="[160,300,938,964]" pageId="24">
|
||
<emphasis id="B97FEAD6FC7441449ADAFC69345C3699" bold="true" box="[160,300,938,964]" italics="true" pageId="24">Distribution</emphasis>
|
||
</paragraph>
|
||
<paragraph id="8BB436C4FC7441449ADAFC0C34A53154" blockId="24.[160,1155,938,1033]" pageId="24">
|
||
Azores, off Labrador, and the Kara, Laptev (st. A-102, L-9, O-22) and East Siberian seas (A- 31). Depth range: 33
|
||
<emphasis id="B97FEAD6FC7441449BF0FC3234E73154" box="[394,407,1009,1033]" italics="true" pageId="24">–</emphasis>
|
||
1828.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C311654FFC7441449ADAFBF6369D334F" pageId="24" type="discussion">
|
||
<paragraph id="8BB436C4FC7441449ADAFBF634763112" blockId="24.[160,1156,1077,1554]" box="[160,262,1077,1103]" pageId="24">
|
||
<emphasis id="B97FEAD6FC7441449ADAFBF634763112" bold="true" box="[160,262,1077,1103]" italics="true" pageId="24">Remarks</emphasis>
|
||
</paragraph>
|
||
<paragraph id="8BB436C4FC7441449ADAFB9936143042" blockId="24.[160,1156,1077,1554]" pageId="24">
|
||
All studied samples fit well with the species description presented in the monographs of
|
||
<bibRefCitation id="EF9A4B35FC7441449ADAFBBF345531C9" author="Sollas WJ" box="[160,293,1148,1172]" pageId="24" pagination="112" refId="ref14745" refString="Sollas WJ. 1886. A Classification of the Sponges. Sci Proc R Dublin Soc (New Ser). 5: 112." type="journal article" year="1886">Sollas (1886</bibRefCitation>
|
||
,
|
||
<bibRefCitation id="EF9A4B35FC7441449B48FBBF341931C9" author="Sollas WJ" box="[306,361,1148,1172]" pageId="24" pagination="1 - 458" refId="ref14770" refString="Sollas WJ. 1888. Report on the Tetractinellida collected by H. M. S. Challenger, during the years 1873 - 1876. Report on the Scientific Results of the Voyage of H. M. S. Challenger, 1873 - 1876. Zoology. 25 (63): 1 - 458. pls I - XLIV, 1 map." type="book chapter" year="1888">1888</bibRefCitation>
|
||
)), except for the dimensions and morphology of microscleres (sigmas). The latter, in our case, were characterised by a distinctly pronounced tyle on the shaft and relatively smaller sizes in general. The same distinctions from the original description were mentioned by
|
||
<bibRefCitation id="EF9A4B35FC7441449BBAFB2737F431A1" author="BrOndsted HV" box="[448,644,1252,1276]" pageId="24" pagination="1 - 10" refId="ref12089" refString="BrOndsted HV. 1933. Porifera. Meddelelser om GrOnland. 104: 1 - 10." type="journal article" year="1933">BrØndsted (1933)</bibRefCitation>
|
||
and
|
||
<bibRefCitation id="EF9A4B35FC74414498BBFB2736F231A1" author="Van Soest RWM" box="[705,898,1252,1276]" pageId="24" pagination="311 - 326" refId="ref15128" refString="Van Soest RWM. 2016. Sponge-collecting from a drifting ice floe: the Porifera obtained in the Kara Sea by the Dutch Polar Expedition 1882 - 83. Contrib Zool. 85 (3): 311 - 326." type="journal article" year="2016">Van Soest (2016)</bibRefCitation>
|
||
, who examined specimens obtained from the Labrador and Kara seas, respectively.
|
||
</paragraph>
|
||
<paragraph id="8BB436C4FC7441449ABAFAE9369D334F" blockId="24.[160,1156,1077,1554]" pageId="24">
|
||
Another discrepancy concerns the distinctions in the depth distributions of the Arctic specimens (
|
||
<quantity id="4CF39B21FC7441449B50FA8F34D23039" box="[298,418,1356,1380]" metricMagnitude="2" metricUnit="m" metricValue="1.735" metricValueMax="3.1399999999999997" metricValueMin="0.32999999999999996" pageId="24" unit="m" value="173.5" valueMax="314.0" valueMin="33.0">
|
||
33
|
||
<emphasis id="B97FEAD6FC7441449B3DFA8F34243039" box="[327,340,1356,1380]" italics="true" pageId="24">–</emphasis>
|
||
314 m
|
||
</quantity>
|
||
) on the one hand and those collected in the Azores (
|
||
<quantity id="4CF39B21FC7441449E47FA8F358A30DA" metricMagnitude="3" metricUnit="m" metricValue="1.78" metricValueMax="1.818" metricValueMin="1.7419999999999998" pageId="24" unit="m" value="1780.0" valueMax="1818.0" valueMin="1742.0">
|
||
1742
|
||
<emphasis id="B97FEAD6FC7441449E0CFA8F31F33039" box="[1142,1155,1356,1380]" italics="true" pageId="24">–</emphasis>
|
||
1818 m
|
||
</quantity>
|
||
) on the other. However, since the phenomenon of equatorial submergence has frequently been observed in animals of higher latitudes (
|
||
<bibRefCitation id="EF9A4B35FC7441449911FA51368A30F7" author="Ekman S" box="[875,1018,1426,1450]" pageId="24" refId="ref12710" refString="Ekman S. 1953. Zoogeography of the sea. London: Sidgwick & Jackson." type="book" year="1953">Ekman 1953</bibRefCitation>
|
||
), the aforementioned differences can be neglected. On the contrary, minor but persistent morphological differences may serve for the delimitation of the Arctic and Atlantic forms as separate species, but this requires the analysis of the additional materials.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |