350 lines
35 KiB
XML
350 lines
35 KiB
XML
<document id="F6B8BD3B5F27AFCC9886D1BCC970B3C8" 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="03A287D2FC694154987DFBE9314A346C" 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="Iophon koltuni Morozov & Sabirov & Zimina 2019, sp. nov" 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="254D6BA4B0DCFC5CECF23849E0422888">
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<mods:title id="7DA640E5522EA29C71E631879F8E4602">Sponge fauna of the New Siberian Shoal: biodiversity and some features of formation</mods:title>
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<mods:name id="E9F85F72E9E22457E4F92CABCBB2E76F" type="personal">
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<mods:namePart id="4BFB3FEDEEBC3B7225DE934A9C03EADD">Morozov, Grigori</mods:namePart>
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<mods:namePart id="E5AF712885A6ED37A786840340356CDE">Sabirov, Rushan</mods:namePart>
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<mods:name id="6B18691088D466B8E051223736E65E9B" type="personal">
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<mods:roleTerm id="9980499884A2D6B5C973A5C7052BD1B0">Author</mods:roleTerm>
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<mods:namePart id="2916FFD03EEFE8686A9687DC313F9F32">Zimina, Olga</mods:namePart>
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<mods:typeOfResource id="FD3D01A28082E3429F712B03DD54E509">text</mods:typeOfResource>
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<mods:title id="04ABD06FCA2E2E55C8977E9804615E58">Journal of Natural History</mods:title>
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<mods:part id="B7D69CBDA65D462816A1AC0760A11CEC">
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<mods:date id="722774EFE26C43D012D8FF9BF824A8E3">2019</mods:date>
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<mods:number id="DEA7F978E0B9B8FF081BD34479C81422">2019-01-08</mods:number>
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<mods:number id="0CB6FA175C820F42929ECED5532FAD66">52</mods:number>
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<mods:detail id="A75659A9626CD6406C9EF87E4EE1C799" type="issue">
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<mods:number id="D19AECD724CC3C0088FD6CEBE45864B5">47</mods:number>
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<treatment id="03A287D2FC694154987DFBE9314A346C" ID-DOI="http://doi.org/10.5281/zenodo.3664853" ID-GBIF-Taxon="162267080" ID-Zenodo-Dep="3664853" LSID="urn:lsid:plazi:treatment:03A287D2FC694154987DFBE9314A346C" httpUri="http://treatment.plazi.org/id/03A287D2FC694154987DFBE9314A346C" lastPageId="8" pageId="5">
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<subSubSection id="C311654FFC694159987DFBE9366C311E" box="[519,796,1066,1091]" pageId="5" type="nomenclature">
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<paragraph id="8BB436C4FC694159987DFBE9366C311E" blockId="5.[460,855,997,1129]" box="[519,796,1066,1091]" pageId="5">
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<heading id="D0FC81A8FC694159987DFBE9366C311E" box="[519,796,1066,1091]" pageId="5">
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<taxonomicName id="4C0B4D47FC694159987DFBE937CD311E" ID-CoL="85T2D" authority="Morozov & Sabirov & Zimina, 2019" authorityName="Morozov & Sabirov & Zimina" authorityYear="2019" box="[519,701,1066,1091]" class="Demospongiae" family="Acarnidae" genus="Iophon" kingdom="Animalia" order="Poecilosclerida" pageId="5" phylum="Porifera" rank="species" species="koltuni" status="sp. nov.">
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<emphasis id="B97FEAD6FC694159987DFBE937CD311E" bold="true" box="[519,701,1066,1091]" italics="true" pageId="5">Iophon koltuni</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A24C57ADFC69415998BCFBE9366C311E" box="[710,796,1066,1091]" pageId="5" rank="species">sp. nov</taxonomicNameLabel>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="C311654FFC694159984CFB8E379E313B" box="[566,750,1101,1129]" pageId="5" type="description">
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<paragraph id="8BB436C4FC694159984CFB8E379E313B" blockId="5.[460,855,997,1129]" box="[566,750,1101,1129]" pageId="5">
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(
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<figureCitation id="13302A41FC6941599844FB8E37EF313B" box="[574,671,1101,1126]" captionStart="Figure 3" captionStartId="6.[160,225,1012,1035]" captionTargetBox="[163,1153,142,981]" captionTargetId="figure@6.[163,1153,142,981]" captionTargetPageId="6" captionText="Figure 3. Iophon koltuni sp. nov.: (a–d1) scanning electron microscope (SEM) images of spicules; (a) acanthostyle; (b) tylote; (b1) end of tylote; (c) bipocillum; (d, d1) palmate anisochelae." figureDoi="http://doi.org/10.5281/zenodo.3654179" httpUri="https://zenodo.org/record/3654179/files/figure.png" pageId="5">Figure 3</figureCitation>
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(a
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<emphasis id="B97FEAD6FC69415998CFFB8E37B3313B" box="[693,707,1101,1126]" italics="true" pageId="5">–</emphasis>
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d1))
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</paragraph>
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</subSubSection>
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<subSubSection id="C311654FFC6941599ADAFB5337C13196" pageId="5" type="synonymic_list">
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<paragraph id="8BB436C4FC6941599ADAFB5336C731F5" blockId="5.[160,951,1168,1227]" box="[160,951,1168,1192]" pageId="5">
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<treatmentCitationGroup id="AB1B11EAFC6941599ADAFB5336C731F5" box="[160,951,1168,1192]" pageId="5">
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<treatmentCitation id="0AAA10D5FC6941599ADAFB5336C731F5" box="[160,951,1168,1192]" pageId="5">
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<taxonomicName id="4C0B4D47FC6941599ADAFB53370131F5" ID-CoL="6N98H" authority="Koltun 1959, p. 151" authorityName="Koltun" authorityPageNumber="151" authorityYear="1959" box="[160,625,1168,1192]" class="Demospongiae" family="Acarnidae" genus="Iophon" kingdom="Animalia" order="Poecilosclerida" pageId="5" phylum="Porifera" rank="subSpecies" species="piceus" subSpecies="dubius">
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<emphasis id="B97FEAD6FC6941599ADAFB5334FA31F5" box="[160,394,1168,1192]" italics="true" pageId="5">Iophon piceus dubius</emphasis>
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<bibRefCitation id="EF9A4B35FC6941599BE8FB53376C31F5" author="Koltun VM" box="[402,540,1168,1192]" pageId="5" pagination="1 - 263" refId="ref13426" refString="Koltun VM. 1959. Kрiмнiрogovыi gubki (iviрныk i daльнivo (tocныk мoрiй CCCР [Siliceous horny sponges of the northern and fareastern seas of the U. S. S. R.]. In: Pavlovsky EN, editor. Identifiers of the USSR fauna issued by the Zoological Institute of the Academy of Sciences of the USSR. Vol. 67 Russian. Moscow - Leningrad: Nauka, Academy of Sciences of the USSR; p. 1 - 263" type="book chapter" year="1959">Koltun 1959</bibRefCitation>
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, p. 151
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</taxonomicName>
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<emphasis id="B97FEAD6FC694159980BFB53370E31F5" box="[625,638,1168,1192]" italics="true" pageId="5">–</emphasis>
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152, fig. 107; pl. XXVI, fig. 2
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</treatmentCitation>
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</treatmentCitationGroup>
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</paragraph>
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<paragraph id="8BB436C4FC6941599ADAFB7037C13196" blockId="5.[160,951,1168,1227]" box="[160,689,1203,1227]" pageId="5">
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<treatmentCitationGroup id="AB1B11EAFC6941599ADAFB7037C13196" box="[160,689,1203,1227]" pageId="5">
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<taxonomicName id="4C0B4D47FC6941599ADAFB7037C13196" ID-CoL="6N98F" authority=": Dinn and Leys 2018, p. 33" authorityName=": Dinn and Leys" authorityPageNumber="33" authorityYear="2018" box="[160,689,1203,1227]" class="Demospongiae" family="Acarnidae" genus="Iophon" kingdom="Animalia" order="Poecilosclerida" pageId="5" phylum="Porifera" rank="species" species="nigricans">
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<emphasis id="B97FEAD6FC6941599ADAFB70359D3196" box="[160,237,1203,1227]" italics="true" pageId="5">Iophon</emphasis>
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cf.
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<emphasis id="B97FEAD6FC6941599B6DFB7034093196" box="[279,377,1203,1227]" italics="true" pageId="5">nigricans</emphasis>
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:
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<treatmentCitation id="0AAA10D5FC6941599BF2FB7037C13196" box="[392,689,1203,1227]" pageId="5">Dinn and Leys 2018, p. 33</treatmentCitation>
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</taxonomicName>
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</treatmentCitationGroup>
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</paragraph>
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||
</subSubSection>
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||
<subSubSection id="C311654FFC6941599ADAFB393470309C" pageId="5" type="materials_examined">
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||
<paragraph id="8BB436C4FC6941599ADAFB3934F03049" blockId="5.[160,1156,1274,1473]" box="[160,384,1274,1300]" pageId="5">
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<emphasis id="B97FEAD6FC6941599ADAFB3934F03049" bold="true" box="[160,384,1274,1300]" italics="true" pageId="5">Material examined</emphasis>
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</paragraph>
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||
<paragraph id="8BB436C4FC6941599ADAFADD37673021" blockId="5.[160,1156,1274,1473]" pageId="5">
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||
<materialsCitation id="3B633C99FC6941599ADAFADD37673021" ID-GBIF-Occurrence="2571117007" latitude="76.76" location="Laptev Sea" longLatPrecision="569" longitude="124.28" pageId="5" specimenCount="1" typeStatus="holotype">
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The
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<emphasis id="B97FEAD6FC6941599AABFADD345F306B" box="[209,303,1310,1334]" italics="true" pageId="5">
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<typeStatus id="54B08866FC6941599AABFADD345F306B" box="[209,303,1310,1334]" pageId="5" type="holotype">holotype</typeStatus>
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</emphasis>
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was collected at the edge of the continental shelf at the central part of the
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<location id="8ED4601FFC6941599ADAFA82346A3004" LSID="urn:lsid:plazi:treatment:03A287D2FC694154987DFBE9314A346C:8ED4601FFC6941599ADAFA82346A3004" box="[160,282,1345,1369]" latitude="76.76" longLatPrecision="569" longitude="124.28" name="Laptev Sea" pageId="5">Laptev Sea</location>
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(
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<geoCoordinate id="EE3F5003FC6941599B5DFA8234F23004" box="[295,386,1345,1369]" degrees="76.76" direction="north" orientation="latitude" pageId="5" precision="555" value="76.76">76.76°N</geoCoordinate>
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,
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<geoCoordinate id="EE3F5003FC6941599BF1FA82349F3004" box="[395,495,1345,1369]" degrees="124.28" direction="east" orientation="longitude" pageId="5" precision="555" value="124.28">124.28°E</geoCoordinate>
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), and deposited in the
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<location id="8ED4601FFC694159988AFA8231F33004" LSID="urn:lsid:plazi:treatment:03A287D2FC694154987DFBE9314A346C:8ED4601FFC694159988AFA8231F33004" box="[752,1155,1345,1369]" latitude="76.76" longLatPrecision="569" longitude="124.28" name="Edward Eversman Zoology Museum" pageId="5">Edward Eversman Zoology Museum</location>
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(identification number 2.2.8.443).
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</materialsCitation>
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</paragraph>
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<paragraph id="8BB436C4FC6941599ABAFA453470309C" blockId="5.[160,1156,1274,1473]" pageId="5">
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<materialsCitation id="3B633C99FC6941599ABAFA453470309C" ID-GBIF-Occurrence="2571117006" pageId="5" typeStatus="paratype">
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The
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<emphasis id="B97FEAD6FC6941599A8CFA45342730C3" box="[246,343,1414,1438]" italics="true" pageId="5">
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<typeStatus id="54B08866FC6941599A8CFA45342730C3" box="[246,343,1414,1438]" pageId="5" type="paratype">paratype</typeStatus>
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</emphasis>
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was found in the east of the southern tip of Spitsbergen (
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<geoCoordinate id="EE3F5003FC6941599E5CFA4531F030C3" box="[1062,1152,1414,1438]" degrees="75.82" direction="north" orientation="latitude" pageId="5" precision="555" value="75.82">75.82°N</geoCoordinate>
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,
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<geoCoordinate id="EE3F5003FC6941599ADAFA6A3586309C" box="[160,246,1449,1473]" degrees="25.62" direction="east" orientation="longitude" pageId="5" precision="555" value="25.62">25.62°E</geoCoordinate>
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).
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</materialsCitation>
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</paragraph>
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</subSubSection>
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<subSubSection id="C311654FFC69415A9ADAFA33344033E0" lastPageId="6" pageId="5" type="description">
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<paragraph id="8BB436C4FC6941599ADAFA3334563357" blockId="5.[160,1156,1520,1684]" box="[160,294,1520,1546]" pageId="5">
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<emphasis id="B97FEAD6FC6941599ADAFA3334563357" bold="true" box="[160,294,1520,1546]" italics="true" pageId="5">Description</emphasis>
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</paragraph>
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<paragraph id="8BB436C4FC69415A9ADAF9D7379B31AF" blockId="5.[160,1156,1520,1684]" lastBlockId="6.[160,1156,1138,1266]" lastPageId="6" pageId="5">
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||
The examined fragment of sponge is massive and more or less leaf-shaped, with several poorly pronounced lobes, about
|
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<quantity id="4CF39B21FC69415998F9F9F437CE3312" box="[643,702,1591,1615]" metricMagnitude="-2" metricUnit="m" metricValue="8.0" pageId="5" unit="cm" value="8.0">8 cm</quantity>
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in width and
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<quantity id="4CF39B21FC6941599917F9F436D83312" box="[877,936,1591,1615]" metricMagnitude="-2" metricUnit="m" metricValue="2.0" pageId="5" unit="cm" value="2.0">2 cm</quantity>
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in height. Surface uneven, slightly scabrous, coarse-pored, covered with a thin dermal membrane. Disorderly scattered irregular openings (oscules) are often covered by a coarse sieve, or partly hidden by the edges of dermal membrane surrounding them. The dermal membrane (where undamaged) is pierced by numerous small roundish pores often lying in meshes. The consistence of the body is soft and compressible, but not strong in tension. Colour dark brown (in alcohol).
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</paragraph>
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<caption id="DF74664CFC6A415A9ADAFC37368F3175" ID-DOI="http://doi.org/10.5281/zenodo.3654179" ID-Zenodo-Dep="3654179" httpUri="https://zenodo.org/record/3654179/files/figure.png" pageId="6" startId="6.[160,225,1012,1035]" targetBox="[163,1153,142,981]" targetPageId="6">
|
||
<paragraph id="8BB436C4FC6A415A9ADAFC37368F3175" blockId="6.[160,1155,1011,1066]" pageId="6">
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<emphasis id="B97FEAD6FC6A415A9ADAFC37358B3156" bold="true" box="[160,251,1012,1035]" pageId="6">Figure 3.</emphasis>
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||
<taxonomicName id="4C0B4D47FC6A415A9B7EFC3734E13156" authority="Morozov & Sabirov & Zimina, 2019" authorityName="Morozov & Sabirov & Zimina" authorityYear="2019" box="[260,401,1012,1035]" class="Demospongiae" family="Acarnidae" genus="Iophon" kingdom="Animalia" order="Poecilosclerida" pageId="6" phylum="Porifera" rank="species" species="koltuni" status="sp. nov.">
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||
<emphasis id="B97FEAD6FC6A415A9B7EFC3734E13156" box="[260,401,1012,1035]" italics="true" pageId="6">Iophon koltuni</emphasis>
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||
</taxonomicName>
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||
<taxonomicNameLabel id="A24C57ADFC6A415A9BE2FC3734993156" box="[408,489,1012,1035]" pageId="6" rank="species">sp. nov.</taxonomicNameLabel>
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||
: (a–d1) scanning electron microscope (SEM) images of spicules; (a) acanthostyle; (b) tylote; (b1) end of tylote; (c) bipocillum; (d, d1) palmate anisochelae.
|
||
</paragraph>
|
||
</caption>
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||
<paragraph id="8BB436C4FC6A415A9ADAFAF034753010" blockId="6.[160,1156,1331,1461]" box="[160,261,1331,1357]" pageId="6">
|
||
<emphasis id="B97FEAD6FC6A415A9ADAFAF034753010" bold="true" box="[160,261,1331,1357]" italics="true" pageId="6">Skeleton</emphasis>
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</paragraph>
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<paragraph id="8BB436C4FC6A415A9ADAFA9B315E30E8" blockId="6.[160,1156,1331,1461]" pageId="6">Main skeleton composed of a quite diffuse network of acanthostyles lying in bundles and disorderly scattered single spicules of the same category. Skeleton of dermal membrane consists of similar network of tylotes lying more or less tangentially.</paragraph>
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<paragraph id="8BB436C4FC6A415A9ADAFA35358F334D" blockId="6.[160,1156,1526,1725]" box="[160,255,1526,1552]" pageId="6">
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||
<emphasis id="B97FEAD6FC6A415A9ADAFA35358F334D" bold="true" box="[160,255,1526,1552]" italics="true" pageId="6">Spicules</emphasis>
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</paragraph>
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<paragraph id="8BB436C4FC6A415A9ADAF9D9344033E0" blockId="6.[160,1156,1526,1725]" pageId="6">
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(
|
||
<figureCitation id="13302A41FC6A415A9AD2F9D9347B336F" box="[168,267,1562,1586]" captionStart="Figure 3" captionStartId="6.[160,225,1012,1035]" captionTargetBox="[163,1153,142,981]" captionTargetId="figure@6.[163,1153,142,981]" captionTargetPageId="6" captionText="Figure 3. Iophon koltuni sp. nov.: (a–d1) scanning electron microscope (SEM) images of spicules; (a) acanthostyle; (b) tylote; (b1) end of tylote; (c) bipocillum; (d, d1) palmate anisochelae." figureDoi="http://doi.org/10.5281/zenodo.3654179" httpUri="https://zenodo.org/record/3654179/files/figure.png" pageId="6">Figure 3</figureCitation>
|
||
(a
|
||
<emphasis id="B97FEAD6FC6A415A9B5AF9D9345D336F" box="[288,301,1562,1586]" italics="true" pageId="6">–</emphasis>
|
||
d1)) Acanthostyles straight or slightly curved, dimensions: 226.1
|
||
<emphasis id="B97FEAD6FC6A415A9E51F9D93148336F" box="[1067,1080,1562,1586]" italics="true" pageId="6">–</emphasis>
|
||
296.9
|
||
<emphasis id="B97FEAD6FC6A415A9E0CF9D931F3336F" box="[1142,1155,1562,1586]" italics="true" pageId="6">–</emphasis>
|
||
324.7 (
|
||
<emphasis id="B97FEAD6FC6A415A9A95F9FE358D3308" box="[239,253,1597,1621]" italics="true" pageId="6">n</emphasis>
|
||
= 40) × 6.3
|
||
<emphasis id="B97FEAD6FC6A415A9BF3F9FE34E63308" box="[393,406,1597,1621]" italics="true" pageId="6">–</emphasis>
|
||
10.2
|
||
<emphasis id="B97FEAD6FC6A415A9BBCF9FE34A33308" box="[454,467,1597,1621]" italics="true" pageId="6">–</emphasis>
|
||
12.1 (
|
||
<emphasis id="B97FEAD6FC6A415A986EF9FE37523308" box="[532,546,1597,1621]" italics="true" pageId="6">n</emphasis>
|
||
= 15) µm; tylotes with slightly spined ends, dimensions: 249.8
|
||
<emphasis id="B97FEAD6FC6A415A9B56F99C3449332A" box="[300,313,1631,1655]" italics="true" pageId="6">–</emphasis>
|
||
266
|
||
<emphasis id="B97FEAD6FC6A415A9B19F99C3400332A" box="[355,368,1631,1655]" italics="true" pageId="6">–</emphasis>
|
||
286.2 (
|
||
<emphasis id="B97FEAD6FC6A415A9BBEF9A334A23325" box="[452,466,1632,1656]" italics="true" pageId="6">n</emphasis>
|
||
= 15) × 6.5
|
||
<emphasis id="B97FEAD6FC6A415A980BF99C370E332A" box="[625,638,1631,1655]" italics="true" pageId="6">–</emphasis>
|
||
7.8
|
||
<emphasis id="B97FEAD6FC6A415A98DAF99C37DD332A" box="[672,685,1631,1655]" italics="true" pageId="6">–</emphasis>
|
||
9.6 (
|
||
<emphasis id="B97FEAD6FC6A415A989FF9A337833325" box="[741,755,1632,1656]" italics="true" pageId="6">n</emphasis>
|
||
= 15) µm; palmate anisochelae, dimensions: 15.4
|
||
<emphasis id="B97FEAD6FC6A415A9B11F941340833C7" box="[363,376,1666,1690]" italics="true" pageId="6">–</emphasis>
|
||
22.6
|
||
<emphasis id="B97FEAD6FC6A415A9BD2F94134C533C7" box="[424,437,1666,1690]" italics="true" pageId="6">–</emphasis>
|
||
38.7 (
|
||
<emphasis id="B97FEAD6FC6A415A987AF941377E33C7" box="[512,526,1666,1690]" italics="true" pageId="6">n</emphasis>
|
||
= 15) µm; bipocilla, dimensions: 10.4
|
||
<emphasis id="B97FEAD6FC6A415A9981F941317833C7" box="[1019,1032,1666,1690]" italics="true" pageId="6">–</emphasis>
|
||
12.85
|
||
<emphasis id="B97FEAD6FC6A415A9E3CF941312333C7" box="[1094,1107,1666,1690]" italics="true" pageId="6">–</emphasis>
|
||
16.9 (
|
||
<emphasis id="B97FEAD6FC6A415A9AD2F96635C633E0" box="[168,182,1701,1725]" italics="true" pageId="6">n</emphasis>
|
||
= 30) µm.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C311654FFC6B415B9ADAFF4E374E35B1" pageId="7" type="etymology">
|
||
<paragraph id="8BB436C4FC6B415B9ADAFF4E346D35FA" blockId="7.[160,1155,141,236]" box="[160,285,141,167]" pageId="7">
|
||
<emphasis id="B97FEAD6FC6B415B9ADAFF4E346D35FA" bold="true" box="[160,285,141,167]" italics="true" pageId="7">Etymology</emphasis>
|
||
</paragraph>
|
||
<paragraph id="8BB436C4FC6B415B9ADAFF71374E35B1" blockId="7.[160,1155,141,236]" pageId="7">
|
||
The species is named in honour of
|
||
<collectingRegion id="49CFF826FC6B415B983FFF7137D23597" box="[581,674,178,202]" country="Russia" name="Vladimir" pageId="7">Vladimir</collectingRegion>
|
||
M. Koltun (
|
||
<date id="FFB51004FC6B415B9957FF7136DC3597" box="[813,940,178,202]" pageId="7" value="1921" valueMax="2004">
|
||
1921
|
||
<emphasis id="B97FEAD6FC6B415B991FFF7136023597" box="[869,882,178,202]" italics="true" pageId="7">–</emphasis>
|
||
2004
|
||
</date>
|
||
)
|
||
<emphasis id="B97FEAD6FC6B415B99C6FF7136B93597" box="[956,969,178,202]" italics="true" pageId="7">–</emphasis>
|
||
an outstanding Russian zoologist and spongiologist.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C311654FFC6B415B9ADAFEE2372734DD" pageId="7" type="distribution">
|
||
<paragraph id="8BB436C4FC6B415B9ADAFEE2345C3466" blockId="7.[160,1155,289,384]" box="[160,300,289,315]" pageId="7">
|
||
<emphasis id="B97FEAD6FC6B415B9ADAFEE2345C3466" bold="true" box="[160,300,289,315]" italics="true" pageId="7">Distribution</emphasis>
|
||
</paragraph>
|
||
<paragraph id="8BB436C4FC6B415B9ADAFE86372734DD" blockId="7.[160,1155,289,384]" pageId="7">
|
||
The Barents (south-east of Spitsbergen:
|
||
<geoCoordinate id="EE3F5003FC6B415B981CFE8637CF3400" box="[614,703,325,349]" degrees="75.82" direction="north" orientation="latitude" pageId="7" precision="555" value="75.82">75.82°N</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EE3F5003FC6B415B98B0FE86366E3400" box="[714,798,325,349]" degrees="25.62" direction="east" orientation="longitude" pageId="7" precision="555" value="25.62">25.62°E</geoCoordinate>
|
||
) and Laptev (st. O-18) seas, the Labrador Sea. Depth range:
|
||
<quantity id="4CF39B21FC6B415B9B9BFEAB372334DD" box="[481,595,360,384]" metricMagnitude="2" metricUnit="m" metricValue="1.165" metricValueMax="1.41" metricValueMin="0.9199999999999999" pageId="7" unit="m" value="116.5" valueMax="141.0" valueMin="92.0">
|
||
92
|
||
<emphasis id="B97FEAD6FC6B415B9B86FEAB377934DD" box="[508,521,360,384]" italics="true" pageId="7">–</emphasis>
|
||
<specimenCount id="9D0DFD4DFC6B415B9873FEAB372334DD" box="[521,595,360,384]" pageId="7" type="generic">141 m</specimenCount>
|
||
</quantity>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C311654FFC6B41549ADAFE77314A346C" lastPageId="8" pageId="7" type="discussion">
|
||
<paragraph id="8BB436C4FC6B415B9ADAFE7734763493" blockId="7.[160,1156,436,947]" box="[160,262,436,462]" pageId="7">
|
||
<emphasis id="B97FEAD6FC6B415B9ADAFE7734763493" bold="true" box="[160,262,436,462]" italics="true" pageId="7">Remarks</emphasis>
|
||
</paragraph>
|
||
<paragraph id="8BB436C4FC6B41549ADAFE1A314A346C" blockId="7.[160,1156,436,947]" lastBlockId="8.[160,1156,142,305]" lastPageId="8" pageId="7">
|
||
<bibRefCitation id="EF9A4B35FC6B415B9ADAFE1A341134AC" author="Lundbeck W" box="[160,353,473,497]" pageId="7" pagination="1 - 219" refId="ref13855" refString="Lundbeck W. 1905. Porifera (Part II.) Desmacidonidae (pars.). In: Hagerup H, editor. The Danish ingolf-expedition (Vol. 6 (2 )). Copenhagen: BiancoLuno; p. 1 - 219." type="book chapter" year="1905">Lundbeck (1905)</bibRefCitation>
|
||
in his monograph provided detailed descriptions of three representatives of the genus
|
||
<taxonomicName id="4C0B4D47FC6B415B9BEBFE3834AF374E" authorityName="Gray" authorityYear="1867" box="[401,479,507,531]" class="Demospongiae" family="Acarnidae" genus="Iophon" kingdom="Animalia" order="Poecilosclerida" pageId="7" phylum="Porifera" rank="genus">
|
||
<emphasis id="B97FEAD6FC6B415B9BEBFE3834AF374E" box="[401,479,507,531]" italics="true" pageId="7">Iophon</emphasis>
|
||
</taxonomicName>
|
||
that inhabit the Nordic seas and adjacent Arctic:
|
||
<taxonomicName id="4C0B4D47FC6B415B9E5EFE38310E374E" baseAuthorityName="Vosmaer" baseAuthorityYear="1882" box="[1060,1150,507,531]" class="Demospongiae" family="Acarnidae" genus="Iophon" kingdom="Animalia" order="Poecilosclerida" pageId="7" phylum="Porifera" rank="species" species="piceus">
|
||
<emphasis id="B97FEAD6FC6B415B9E5EFE38310E374E" box="[1060,1150,507,531]" italics="true" pageId="7">I. piceus</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C0B4D47FC6B415B9ADAFDDD3473376B" baseAuthorityName="Hansen" baseAuthorityYear="1885" box="[160,259,542,566]" class="Demospongiae" family="Acarnidae" genus="Iophon" kingdom="Animalia" order="Poecilosclerida" pageId="7" phylum="Porifera" rank="species" species="dubius">
|
||
<emphasis id="B97FEAD6FC6B415B9ADAFDDD3473376B" box="[160,259,542,566]" italics="true" pageId="7">I. dubius</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C0B4D47FC6B415B9B3DFDDD34C2376B" baseAuthorityName="Lundbeck" baseAuthorityYear="1905" box="[327,434,542,566]" class="Demospongiae" family="Acarnidae" genus="Iophon" kingdom="Animalia" order="Poecilosclerida" pageId="7" phylum="Porifera" rank="species" species="frigidus">
|
||
<emphasis id="B97FEAD6FC6B415B9B3DFDDD34C2376B" box="[327,434,542,566]" italics="true" pageId="7">I. frigidus</emphasis>
|
||
</taxonomicName>
|
||
. Regarding the delimitation of these species, he suggested some differences mainly concerning style spination, the form of tylotes, and spicule dimensions in general, as well as the presence or absence of bipocilla. As Burton (1932) and later
|
||
<bibRefCitation id="EF9A4B35FC6B415B9B1EFD45348937C3" author="Koltun VM" box="[356,505,646,670]" pageId="7" pagination="1 - 263" refId="ref13426" refString="Koltun VM. 1959. Kрiмнiрogovыi gubki (iviрныk i daльнivo (tocныk мoрiй CCCР [Siliceous horny sponges of the northern and fareastern seas of the U. S. S. R.]. In: Pavlovsky EN, editor. Identifiers of the USSR fauna issued by the Zoological Institute of the Academy of Sciences of the USSR. Vol. 67 Russian. Moscow - Leningrad: Nauka, Academy of Sciences of the USSR; p. 1 - 263" type="book chapter" year="1959">Koltun (1959</bibRefCitation>
|
||
, p. 140
|
||
<emphasis id="B97FEAD6FC6B415B982BFD45372E37C3" box="[593,606,646,670]" italics="true" pageId="7">–</emphasis>
|
||
150) noted, such minor differences may hardly be considered sufficient reason for species delimitation. Koltun examined
|
||
<specimenCount id="9D0DFD4DFC6B415B9E76FD6A35AE37BE" pageId="7" type="generic">152 specimens</specimenCount>
|
||
of
|
||
<taxonomicName id="4C0B4D47FC6B415B9B77FD08342B37BE" authorityName="Gray" authorityYear="1867" box="[269,347,715,739]" class="Demospongiae" family="Acarnidae" genus="Iophon" kingdom="Animalia" order="Poecilosclerida" pageId="7" phylum="Porifera" rank="genus">
|
||
<emphasis id="B97FEAD6FC6B415B9B77FD08342B37BE" box="[269,347,715,739]" italics="true" pageId="7">Iophon</emphasis>
|
||
</taxonomicName>
|
||
and proposed two subspecies for the Arctic seas. The first,
|
||
<taxonomicName id="4C0B4D47FC6B415B9E4FFD083443365B" authority="piceus" class="Demospongiae" family="Acarnidae" genus="Iophon" kingdom="Animalia" order="Poecilosclerida" pageId="7" phylum="Porifera" rank="subSpecies" species="piceus" subSpecies="piceus">
|
||
<emphasis id="B97FEAD6FC6B415B9E4FFD083443365B" italics="true" pageId="7">Iophon piceus piceus</emphasis>
|
||
</taxonomicName>
|
||
, was identical to
|
||
<taxonomicName id="4C0B4D47FC6B415B987AFD2D3615365B" authority="(Vosmaer 1882)" baseAuthorityName="Vosmaer" baseAuthorityYear="1882" box="[512,869,750,774]" class="Demospongiae" family="Acarnidae" genus="Iophon" kingdom="Animalia" order="Poecilosclerida" pageId="7" phylum="Porifera" rank="species" species="piceum">
|
||
<emphasis id="B97FEAD6FC6B415B987AFD2D37D8365B" box="[512,680,750,774]" italics="true" pageId="7">Iophon piceum</emphasis>
|
||
(
|
||
<bibRefCitation id="EF9A4B35FC6B415B98CCFD2D362C365B" author="Vosmaer GCJ" box="[694,860,750,774]" pageId="7" pagination="1 - 58" refId="ref15169" refString="Vosmaer GCJ. 1882. Report on the sponges dredged up in the Arctic Sea by the ' Willem Barents ' in the years 1878 and 1879. Niederlandisches Archiv fur Zoologie Supplement. 1 (3): 1 - 58." type="journal article" year="1882">Vosmaer 1882</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
.
|
||
<taxonomicName id="4C0B4D47FC6B415B9908FD2D35903674" authority="(Hansen 1885)" baseAuthorityName="Hansen" baseAuthorityYear="1885" class="Demospongiae" family="Acarnidae" genus="Iophon" kingdom="Animalia" order="Poecilosclerida" pageId="7" phylum="Porifera" rank="species" species="dubium">
|
||
<emphasis id="B97FEAD6FC6B415B9908FD2D316D365B" box="[882,1053,750,774]" italics="true" pageId="7">Iophon dubium</emphasis>
|
||
(
|
||
<bibRefCitation id="EF9A4B35FC6B415B9E56FD2D35A83674" author="Hansen GA" pageId="7" pagination="1 - 26" refId="ref13160" refString="Hansen GA. 1885. Spongiadae. The Norwegian North-Atlantic Expedition 1876 - 1878. Zoology. 13: 1 - 26." type="journal article" year="1885">Hansen 1885</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C0B4D47FC6B415B9B5CFCD237153674" authority="(Lundbeck 1905)" baseAuthorityName="Lundbeck" baseAuthorityYear="1905" box="[294,613,785,809]" class="Demospongiae" family="Acarnidae" genus="Iophon" kingdom="Animalia" order="Poecilosclerida" pageId="7" phylum="Porifera" rank="species" species="frigidus">
|
||
<emphasis id="B97FEAD6FC6B415B9B5CFCD234E23674" box="[294,402,785,809]" italics="true" pageId="7">I. frigidus</emphasis>
|
||
(
|
||
<bibRefCitation id="EF9A4B35FC6B415B9BDCFCD2372D3674" author="Lundbeck W" box="[422,605,785,809]" pageId="7" pagination="1 - 219" refId="ref13855" refString="Lundbeck W. 1905. Porifera (Part II.) Desmacidonidae (pars.). In: Hagerup H, editor. The Danish ingolf-expedition (Vol. 6 (2 )). Copenhagen: BiancoLuno; p. 1 - 219." type="book chapter" year="1905">Lundbeck 1905</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
were united under the name
|
||
<taxonomicName id="4C0B4D47FC6B415B9999FCD2359A3616" authorityName="Koltun" authorityYear="1959" class="Demospongiae" family="Acarnidae" genus="Iophon" kingdom="Animalia" order="Poecilosclerida" pageId="7" phylum="Porifera" rank="subSpecies" species="piceus" subSpecies="dubius">
|
||
<emphasis id="B97FEAD6FC6B415B9999FCD2359A3616" italics="true" pageId="7">Iophon piceus dubius</emphasis>
|
||
</taxonomicName>
|
||
. However, the variety of
|
||
<taxonomicName id="4C0B4D47FC6B415B985DFCF0366F3616" authorityName="Koltun" authorityYear="1959" box="[551,799,819,843]" class="Demospongiae" family="Acarnidae" genus="Iophon" kingdom="Animalia" order="Poecilosclerida" pageId="7" phylum="Porifera" rank="subSpecies" species="piceus" subSpecies="dubius">
|
||
<emphasis id="B97FEAD6FC6B415B985DFCF0366F3616" box="[551,799,819,843]" italics="true" pageId="7">Iophon piceus dubius</emphasis>
|
||
</taxonomicName>
|
||
described by Koltun differed from both mentioned species.
|
||
<taxonomicName id="4C0B4D47FC6B415B9867FC95362E3633" authority="(Lundbeck 1905)" baseAuthorityName="Lundbeck" baseAuthorityYear="1905" box="[541,862,854,878]" class="Demospongiae" family="Acarnidae" genus="Iophon" kingdom="Animalia" order="Poecilosclerida" pageId="7" phylum="Porifera" rank="species" species="frigidus">
|
||
<emphasis id="B97FEAD6FC6B415B9867FC9537F93633" box="[541,649,854,878]" italics="true" pageId="7">I. frigidus</emphasis>
|
||
(
|
||
<bibRefCitation id="EF9A4B35FC6B415B98E4FC9536263633" author="Lundbeck W" box="[670,854,854,878]" pageId="7" pagination="1 - 219" refId="ref13855" refString="Lundbeck W. 1905. Porifera (Part II.) Desmacidonidae (pars.). In: Hagerup H, editor. The Danish ingolf-expedition (Vol. 6 (2 )). Copenhagen: BiancoLuno; p. 1 - 219." type="book chapter" year="1905">Lundbeck 1905</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
is characterised by the absence of bipocilla in its skeletal composition, while in
|
||
<taxonomicName id="4C0B4D47FC6B415B993BFCBA312336CC" authority="(Hansen 1885)" baseAuthorityName="Hansen" baseAuthorityYear="1885" box="[833,1107,889,913]" class="Demospongiae" family="Acarnidae" genus="Iophon" kingdom="Animalia" order="Poecilosclerida" pageId="7" phylum="Porifera" rank="species" species="dubius">
|
||
<emphasis id="B97FEAD6FC6B415B993BFCBA36D236CC" box="[833,930,889,913]" italics="true" pageId="7">I. dubius</emphasis>
|
||
(
|
||
<bibRefCitation id="EF9A4B35FC6B415B99C8FCBA313C36CC" author="Hansen GA" box="[946,1100,889,913]" pageId="7" pagination="1 - 26" refId="ref13160" refString="Hansen GA. 1885. Spongiadae. The Norwegian North-Atlantic Expedition 1876 - 1878. Zoology. 13: 1 - 26." type="journal article" year="1885">Hansen 1885</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
the bipocilla differed significantly in morphology (
|
||
<figureCitation id="13302A41FC6B415B98C1FC58366A36EE" box="[699,794,923,947]" captionStart="Figure 4" captionStartId="7.[160,225,1640,1663]" captionTargetBox="[164,1154,1006,1610]" captionTargetId="figure@7.[164,1154,1006,1610]" captionTargetPageId="7" captionText="Figure 4. Scanning electron microscope (SEM) images of bipocilla: (a) Iophon koltuni sp. nov.; (b) I. dubius (Hansen, 1885)." figureDoi="http://doi.org/10.5281/zenodo.3654183" httpUri="https://zenodo.org/record/3654183/files/figure.png" pageId="7">Figure 4</figureCitation>
|
||
). In the case of
|
||
<emphasis id="B97FEAD6FC6B415B99A3FC58312536EE" box="[985,1109,923,947]" italics="true" pageId="7">
|
||
I. p.
|
||
<taxonomicName id="4C0B4D47FC6B415B9E71FC58312536EE" baseAuthorityName="Hansen" baseAuthorityYear="1885" box="[1035,1109,923,947]" class="Demospongiae" family="Acarnidae" genus="Iophon" kingdom="Animalia" order="Poecilosclerida" pageId="7" phylum="Porifera" rank="species" species="dubius">dubius</taxonomicName>
|
||
</emphasis>
|
||
the bipocilla have the identical, distinctly reduced alae, the length of which is half the size of the shaft of the spicule, and are provided with laterally arranged elongated teeth. The same distinctions from previously described
|
||
<taxonomicName id="4C0B4D47FC644154993CFF1736E435B1" authorityName="Gray" authorityYear="1867" box="[838,916,212,236]" class="Demospongiae" family="Acarnidae" genus="Iophon" kingdom="Animalia" order="Poecilosclerida" pageId="8" phylum="Porifera" rank="genus">
|
||
<emphasis id="B97FEAD6FC644154993CFF1736E435B1" box="[838,916,212,236]" italics="true" pageId="8">Iophon</emphasis>
|
||
</taxonomicName>
|
||
species were mentioned for the specimens of
|
||
<taxonomicName id="4C0B4D47FC6441549B91FF3537F83453" authorityName=": Dinn and Leys" authorityYear="2018" box="[491,648,246,270]" class="Demospongiae" family="Acarnidae" genus="Iophon" kingdom="Animalia" order="Poecilosclerida" pageId="8" phylum="Porifera" rank="species" species="nigricans">
|
||
<emphasis id="B97FEAD6FC6441549B91FF3534813453" box="[491,497,246,270]" italics="true" pageId="8">I</emphasis>
|
||
. cf.
|
||
<emphasis id="B97FEAD6FC6441549859FF3537F83453" box="[547,648,246,270]" italics="true" pageId="8">nigricans</emphasis>
|
||
</taxonomicName>
|
||
found in the Canadian Arctic by
|
||
<bibRefCitation id="EF9A4B35FC6441549E77FF353455346C" author="Curtis D & Leys SP" pageId="8" pagination="1 - 102" refId="ref12395" refString="Curtis D, Leys SP. 2018. Field guide to Sponges of the Eastern Canadian Arctic. Edmonton: University of Alberta; p. 1 - 102." type="book chapter" year="2018">Curtis and Leys (2018)</bibRefCitation>
|
||
. Thus, the validity of
|
||
<taxonomicName id="4C0B4D47FC6441549850FEDA37BF346C" authority="Morozov & Sabirov & Zimina, 2019" authorityName="Morozov & Sabirov & Zimina" authorityYear="2019" box="[554,719,281,305]" class="Demospongiae" family="Acarnidae" genus="Iophon" kingdom="Animalia" order="Poecilosclerida" pageId="8" phylum="Porifera" rank="species" species="koltuni" status="sp. nov.">
|
||
<emphasis id="B97FEAD6FC6441549850FEDA37BF346C" box="[554,719,281,305]" italics="true" pageId="8">Iophon koltuni</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A24C57ADFC64415498A3FEDA3645346C" box="[729,821,281,305]" pageId="8" rank="species">sp. nov.</taxonomicNameLabel>
|
||
removed any doubts.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |