571 lines
79 KiB
XML
571 lines
79 KiB
XML
<document id="8E7DD1D5155D9FE7EF178CD5D90D80FF" ID-CLB-Dataset="9137" ID-DOI="10.11646/zootaxa.4851.1.5" ID-GBIF-Dataset="51e70785-9816-4582-a138-ac29d95eb692" ID-ISSN="1175-5326" ID-Zenodo-Dep="4407305" ID-ZooBank="57CBD21E-67A6-4991-B91D-A1274E32CCAF" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1609430493429" checkinUser="plazi" docAuthor="Lehnert, Helmut & Stone, Robert P." docDate="2020" docId="183587F4FFB1FFE13AA0FB4A86D0B6E6" docLanguage="en" docName="zootaxa.4851.1.5.pdf" docOrigin="Zootaxa 4851 (1)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Stelodoryx jamesorri Lehnert & Stone 2020, n. sp." docType="treatment" docVersion="7" lastPageNumber="146" masterDocId="E40CFF8CFFB4FFE83A37FFEA8727B417" masterDocTitle="Three new species of Poecilosclerida (Porifera, Demospongiae, Heteroscleromorpha) from the Aleutian Islands, Alaska" masterLastPageNumber="150" masterPageNumber="137" pageNumber="142" updateTime="1698850600081" updateUser="ExternalLinkService" zenodo-license-document="CLOSED">
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<mods:titleInfo id="998FBCC5B7EF71D986694385A74020B4">
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<mods:title id="918BFF9417A3D303327A54BF02C72737">Three new species of Poecilosclerida (Porifera, Demospongiae, Heteroscleromorpha) from the Aleutian Islands, Alaska</mods:title>
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<mods:name id="AC8E53E95741BB8CF3EAD8E26D148C97" type="personal">
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<mods:roleTerm id="3EF79086B8DFBFC603DC1492DF947626">Author</mods:roleTerm>
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<mods:namePart id="77E560563C337106E7E948493C4A2BF4">Lehnert, Helmut</mods:namePart>
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<mods:affiliation id="A77BA82CF674AC8786FF827F801D757A">Eichenstr. 14, 86507 Oberottmarshausen, Germany & GeoBio-Center LMU München, Richard-Wagner-Str. 10, 80333 München, Germany</mods:affiliation>
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<mods:name id="D7D049F49031C6C2F86C7167D51CFDF0" type="personal">
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<mods:roleTerm id="F46B4AE50F1C20719E49DEE086759981">Author</mods:roleTerm>
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<mods:namePart id="77EFB8EE47B9116F5533818E3D4A3CEE">Stone, Robert P.</mods:namePart>
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<mods:nameIdentifier id="E438BB0D988C282B24C078F9EFA2EFE3" type="ORCID">0000-0002-5157-8027</mods:nameIdentifier>
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<mods:affiliation id="E46D0C23A57C5DF46EC0C38EF4B9B9F2">Alaska Fisheries Science Center, National Marine Fisheries Service, NOAA, 17109 Point Lena Loop, Juneau, Alaska 99801 USA Corresponding author. Lehnert @ spongetaxonomics. de; https: // orcid. org / 0000 - 0002 - 5157 - 8027</mods:affiliation>
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<mods:nameIdentifier id="4B1FA1FBEC209785708178FD3C8B4A00" type="email">ehnert@spongetaxonomics.de</mods:nameIdentifier>
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<mods:typeOfResource id="AC8633743D3B668F3641548BB221A944">text</mods:typeOfResource>
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<mods:title id="FC49481D1E03DE6A3021BEA3BC0D6EAB">Zootaxa</mods:title>
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<mods:date id="E15E829D0F201ED4DE5BC2F07E890F01">2020</mods:date>
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<mods:number id="B840689BC06955088BCB36834A2EE0C4">2020-09-09</mods:number>
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<mods:number id="B0FD4A3570565797E7C184C2ADF0092F">4851</mods:number>
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<treatment id="183587F4FFB1FFE13AA0FB4A86D0B6E6" ID-DOI="http://doi.org/10.5281/zenodo.4407799" ID-GBIF-Taxon="176349955" ID-Zenodo-Dep="4407799" LSID="urn:lsid:plazi:treatment:183587F4FFB1FFE13AA0FB4A86D0B6E6" httpUri="http://treatment.plazi.org/id/183587F4FFB1FFE13AA0FB4A86D0B6E6" lastPageId="9" lastPageNumber="146" pageId="5" pageNumber="142">
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<subSubSection id="D8866569FFB1FFED3AA0FB4A86FAB0AD" box="[151,477,1184,1211]" pageId="5" pageNumber="142" type="nomenclature">
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<paragraph id="902336E2FFB1FFED3AA0FB4A86FAB0AD" blockId="5.[151,477,1184,1246]" box="[151,477,1184,1211]" pageId="5" pageNumber="142">
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<heading id="CB6B818EFFB1FFED3AA0FB4A86FAB0AD" bold="true" box="[151,477,1184,1211]" fontSize="11" level="1" pageId="5" pageNumber="142" reason="1">
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<emphasis id="A2E8EAF0FFB1FFED3AA0FB4A86FAB0AD" bold="true" box="[151,477,1184,1211]" pageId="5" pageNumber="142">
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<taxonomicName id="579C4D61FFB1FFED3AA0FB4A86B4B0AD" ID-CoL="86XBK" authority="Lehnert & Stone, 2020" authorityName="Lehnert & Stone" authorityYear="2020" box="[151,403,1184,1211]" class="Demospongiae" family="Myxillidae" genus="Stelodoryx" kingdom="Animalia" order="Poecilosclerida" pageId="5" pageNumber="142" phylum="Porifera" rank="species" species="jamesorri" status="sp. nov.">
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<emphasis id="A2E8EAF0FFB1FFED3AA0FB4A86B4B0AD" bold="true" box="[151,403,1184,1211]" italics="true" pageId="5" pageNumber="142">Stelodoryx jamesorri</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="B9DB578BFFB1FFED3BADFB4A86FAB0AD" box="[410,477,1184,1210]" pageId="5" pageNumber="142" rank="species">n. sp.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="D8866569FFB1FFED3AA0FB2E866BB0C9" box="[151,332,1220,1246]" pageId="5" pageNumber="142" type="description">
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<paragraph id="902336E2FFB1FFED3AA0FB2E866BB0C9" blockId="5.[151,477,1184,1246]" box="[151,332,1220,1246]" pageId="5" pageNumber="142">
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(
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<figureCitation id="08A72A67FFB1FFED3A97FB2E87C3B0C9" box="[160,228,1220,1246]" captionStart="FIGURE 4" captionStartId="6.[151,250,1661,1685]" captionTargetBox="[151,1436,345,1638]" captionTargetId="figure-109@6.[151,1436,345,1638]" captionTargetPageId="6" captionText="FIGURE 4. Stelodoryx jamesorri n. sp. A, Side-view of funnel-shaped holotype on a short stalk with a villous surface. B, Funnel-shaped holotype viewed from the top showing inner sides of the funnel. C, Flabellate paratype with a smooth surface and circular apertures. D, Plumoreticulate choanosomal skeleton, branching spicule tracts are connected by single spicules. E, Ascending and branching spicule tracts, connected by single spicules fanning out at the surface and often ending well above the surface. F, Weakly developed ectosome with abundant isochelae of both size categories." figureDoi="http://doi.org/10.5281/zenodo.4407313" httpUri="https://zenodo.org/record/4407313/files/figure.png" pageId="5" pageNumber="142">Fig. 4</figureCitation>
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,
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<tableCitation id="DD1E0359FFB1FFED3AD8FB2E8664B0C9" box="[239,323,1220,1246]" captionStart="TABLE 2" captionStartId="7.[151,239,618,644]" captionText="TABLE 2. Spicule categories and measurements of selected species of Stelodoryx. All measurements are in µm. This table is adapted from Lehnert & Stone, 2015." pageId="5" pageNumber="142">Table 2</tableCitation>
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||
)
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||
</paragraph>
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||
</subSubSection>
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<subSubSection id="D8866569FFB1FFED3AA0FAE683DCB1CD" pageId="5" pageNumber="142" type="materials_examined">
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<paragraph id="902336E2FFB1FFED3AA0FAE683DCB1CD" blockId="5.[151,1437,1292,2039]" pageId="5" pageNumber="142">
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<emphasis id="A2E8EAF0FFB1FFED3AA0FAE686A4B131" bold="true" box="[151,387,1292,1318]" pageId="5" pageNumber="142">Material examined.</emphasis>
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<materialsCitation id="20F43CBFFFB1FFED3BBAFAE687DFB185" ID-GBIF-Occurrence="3007914301" collectingDate="2000-06-04" collectionCode="ZSM" collectorName="J. Orr & FV Dominator" county="Water" latitude="52.734" location="Seguam Island" longLatPrecision="10" longitude="-172.56784" municipality="eastern Aleutian Islands" pageId="5" pageNumber="142" specimenCode="ZSM20200327" specimenCount="1" typeStatus="holotype">
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<typeStatus id="4F278840FFB1FFED3BBAFAE686D2B131" box="[397,501,1292,1318]" pageId="5" pageNumber="142" type="holotype">Holotype</typeStatus>
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<specimenCode id="C03A9E99FFB1FFED3BC9FAE6858CB131" box="[510,683,1292,1318]" collectionCode="ZSM" country="Germany" httpUri="http://grbio.org/cool/4b7r-7sec" name="Bavarian State Collection of Zoology" pageId="5" pageNumber="142" type="Museum">ZSM20200327</specimenCode>
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||
, intact specimen, stored in ethanol then dried (sample retained in ethanol), collected by
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||
<collectorName id="3D695334FFB1FFED3BBAFADB86ECB15D" box="[397,459,1328,1355]" pageId="5" pageNumber="142">J. Orr</collectorName>
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||
with a research survey bottom trawl from the
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||
<collectorName id="3D695334FFB1FFED39FFFADB834BB15D" box="[968,1132,1329,1355]" pageId="5" pageNumber="142">
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||
FV
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||
<emphasis id="A2E8EAF0FFB1FFED39C6FADB834BB15D" box="[1009,1132,1329,1354]" italics="true" pageId="5" pageNumber="142">Dominator</emphasis>
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</collectorName>
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||
;
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||
<date id="E4221022FFB1FFED3E4DFADA8225B15D" box="[1146,1282,1328,1355]" pageId="5" pageNumber="142" value="2000-06-04">
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<collectingDate id="F466E9CAFFB1FFED3E4DFADA8225B15D" box="[1146,1282,1328,1355]" pageId="5" pageNumber="142" value="2000-06-04">
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||
4 June
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||
<quantity id="57649B07FFB1FFED3EF0FADA8225B15D" box="[1223,1282,1328,1354]" metricMagnitude="6" metricUnit="m" metricValue="2.0001439999999997" pageId="5" pageNumber="142" unit="m" value="2000144.0">2000</quantity>
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||
</collectingDate>
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||
</date>
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||
, 144 m depth, haul station 71, north of
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<location id="95436039FFB1FFED3B9EFABE8576B179" LSID="urn:lsid:plazi:treatment:183587F4FFB1FFE13AA0FB4A86D0B6E6:95436039FFB1FFED3B9EFABE8576B179" box="[425,593,1364,1390]" county="Water" latitude="52.734" longLatPrecision="10" longitude="-172.56784" municipality="eastern Aleutian Islands" name="Seguam Island" pageId="5" pageNumber="142">Seguam Island</location>
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||
,
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||
<collectingMunicipality id="7047AC98FFB1FFED386BFABF8440B179" box="[604,871,1364,1391]" pageId="5" pageNumber="142">eastern Aleutian Islands</collectingMunicipality>
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||
(
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||
<geoCoordinate id="F5A85025FFB1FFED3941FABE832EB178" box="[886,1033,1364,1391]" degrees="52" direction="north" minutes="44.04" orientation="latitude" pageId="5" pageNumber="142" precision="9" value="52.734">52° 44.04’ N</geoCoordinate>
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||
,
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||
<geoCoordinate id="F5A85025FFB1FFED3E23FABE839BB178" box="[1044,1212,1364,1391]" degrees="172" direction="west" minutes="34.07" orientation="longitude" pageId="5" pageNumber="142" precision="9" value="-172.56784">172° 34.07’ W</geoCoordinate>
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).
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||
<collectingCounty id="79424E6EFFB1FFED3EF9FABF8237B178" box="[1230,1296,1365,1391]" pageId="5" pageNumber="142">Water</collectingCounty>
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||
temperature = 4.3 °C
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||
</materialsCitation>
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||
.
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||
<materialsCitation id="20F43CBFFFB1FFED3B35FA9383DCB1CD" ID-GBIF-Occurrence="3007914306" collectingDate="2012-07-24" collectionCode="ZSM" collectorName="W. Palsson & FV Sea Storm" county="western Aleutian Islands" latitude="51.744335" location="Tahoma Reef" longLatPrecision="11" longitude="175.854" municipality="Buldir Island" pageId="5" pageNumber="142" specimenCode="ZSM20200328" specimenCount="1" typeStatus="paratype">
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<typeStatus id="4F278840FFB1FFED3B35FA93864FB184" box="[258,360,1401,1427]" pageId="5" pageNumber="142" type="paratype">Paratype</typeStatus>
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.
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||
<specimenCode id="C03A9E99FFB1FFED3B45FA928539B185" box="[370,542,1400,1426]" collectionCode="ZSM" country="Germany" httpUri="http://grbio.org/cool/4b7r-7sec" name="Bavarian State Collection of Zoology" pageId="5" pageNumber="142" type="Museum">ZSM20200328</specimenCode>
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||
, intact specimen, stored in ethanol then dried, collected by
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||
<collectorName id="3D695334FFB1FFED3E87FA93820BB185" box="[1200,1324,1400,1427]" pageId="5" pageNumber="142">W. Palsson</collectorName>
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||
with a research survey bottom trawl from the
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||
<collectorName id="3D695334FFB1FFED3807FA7785ECB1A0" box="[560,715,1437,1463]" pageId="5" pageNumber="142">
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FV
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<emphasis id="A2E8EAF0FFB1FFED386DFA7785ECB1A0" box="[602,715,1437,1463]" italics="true" pageId="5" pageNumber="142">Sea Storm</emphasis>
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</collectorName>
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;
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||
<date id="E4221022FFB1FFED38EEFA76844CB1A1" box="[729,875,1436,1462]" pageId="5" pageNumber="142" value="2012-07-24">
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||
<collectingDate id="F466E9CAFFB1FFED38EEFA76844CB1A1" box="[729,875,1436,1462]" pageId="5" pageNumber="142" value="2012-07-24">24 July 2012</collectingDate>
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||
</date>
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||
, 94 m depth, haul station 174,
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||
<location id="95436039FFB1FFED3E8AFA768272B1A1" LSID="urn:lsid:plazi:treatment:183587F4FFB1FFE13AA0FB4A86D0B6E6:95436039FFB1FFED3E8AFA768272B1A1" box="[1213,1365,1436,1462]" county="western Aleutian Islands" latitude="51.744335" longLatPrecision="11" longitude="175.854" municipality="Buldir Island" name="Tahoma Reef" pageId="5" pageNumber="142">Tahoma Reef</location>
|
||
, south of
|
||
<collectingMunicipality id="7047AC98FFB1FFED3A81FA2A866CB1CD" box="[182,331,1472,1498]" pageId="5" pageNumber="142">Buldir Island</collectingMunicipality>
|
||
,
|
||
<collectingCounty id="79424E6EFFB1FFED3B60FA2B854EB1CD" box="[343,617,1472,1499]" pageId="5" pageNumber="142">western Aleutian Islands</collectingCounty>
|
||
(
|
||
<geoCoordinate id="F5A85025FFB1FFED384DFA2A842AB1CC" box="[634,781,1472,1499]" degrees="51" direction="north" minutes="44.66" orientation="latitude" pageId="5" pageNumber="142" precision="9" value="51.744335">51° 44.66’ N</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="F5A85025FFB1FFED392FFA2A8492B1CC" box="[792,949,1472,1499]" degrees="175" direction="east" minutes="51.24" orientation="longitude" pageId="5" pageNumber="142" precision="9" value="175.854">175° 51.24’ E</geoCoordinate>
|
||
. Water temperature = 4.9 °C.
|
||
</materialsCitation>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="D8866569FFB1FFEE3AF0FA0E861CB3CD" lastPageId="6" lastPageNumber="143" pageId="5" pageNumber="142" type="description">
|
||
<paragraph id="902336E2FFB1FFED3AF0FA0E8226B355" blockId="5.[151,1437,1292,2039]" pageId="5" pageNumber="142">
|
||
<emphasis id="A2E8EAF0FFB1FFED3AF0FA0E867EB1E9" bold="true" box="[199,345,1508,1534]" pageId="5" pageNumber="142">Description.</emphasis>
|
||
The
|
||
<typeStatus id="4F278840FFB1FFED3BA4FA0E86D2B1E9" box="[403,501,1508,1534]" pageId="5" pageNumber="142" type="holotype">holotype</typeStatus>
|
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(
|
||
<figureCitation id="08A72A67FFB1FFED3832FA0E85B9B1E8" box="[517,670,1508,1535]" captionStart="FIGURE 4" captionStartId="6.[151,250,1661,1685]" captionTargetBox="[151,1436,345,1638]" captionTargetId="figure-109@6.[151,1436,345,1638]" captionTargetPageId="6" captionText="FIGURE 4. Stelodoryx jamesorri n. sp. A, Side-view of funnel-shaped holotype on a short stalk with a villous surface. B, Funnel-shaped holotype viewed from the top showing inner sides of the funnel. C, Flabellate paratype with a smooth surface and circular apertures. D, Plumoreticulate choanosomal skeleton, branching spicule tracts are connected by single spicules. E, Ascending and branching spicule tracts, connected by single spicules fanning out at the surface and often ending well above the surface. F, Weakly developed ectosome with abundant isochelae of both size categories." figureDoi="http://doi.org/10.5281/zenodo.4407313" httpUri="https://zenodo.org/record/4407313/files/figure.png" pageId="5" pageNumber="142">Figs. 4A & B</figureCitation>
|
||
) is funnel shaped and brown in color. Both sides of the funnel have a villous appearance, due to numerous ascending spicule tracts reaching above the surface. Numerous apertures, circular,
|
||
<quantity id="57649B07FFB1FFED3ACFF9C68673B250" box="[248,340,1580,1607]" metricMagnitude="-3" metricUnit="m" metricValue="1.5" metricValueMax="2.0" metricValueMin="1.0" pageId="5" pageNumber="142" unit="mm" value="1.5" valueMax="2.0" valueMin="1.0">1–2 mm</quantity>
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||
in diameter are present on the surfaces of both sides of the funnel, in most cases hidden by the long spicule tracts reaching above the surface. The short stalk merges gradually into the fan so it is difficult to give an exact height but, at
|
||
<quantity id="57649B07FFB1FFED3B62F99E8684B298" box="[341,419,1652,1679]" metricMagnitude="-2" metricUnit="m" metricValue="1.9" pageId="5" pageNumber="142" unit="mm" value="19.0">19 mm</quantity>
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||
height the smooth surface of the stalk ends and the villous surface of the funnel begins. The stalk is round,
|
||
<quantity id="57649B07FFB1FFED3B09F97286A9B2A4" box="[318,398,1688,1715]" metricMagnitude="-2" metricUnit="m" metricValue="1.5" pageId="5" pageNumber="142" unit="mm" value="15.0">15 mm</quantity>
|
||
in diameter, hard and incompressible in the dry state. The
|
||
<typeStatus id="4F278840FFB1FFED3E10F97383A0B2A4" box="[1063,1159,1689,1715]" pageId="5" pageNumber="142" type="paratype">paratype</typeStatus>
|
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(
|
||
<figureCitation id="08A72A67FFB1FFED3EA0F97283C9B2A5" box="[1175,1262,1688,1714]" captionStart="FIGURE 4" captionStartId="6.[151,250,1661,1685]" captionTargetBox="[151,1436,345,1638]" captionTargetId="figure-109@6.[151,1436,345,1638]" captionTargetPageId="6" captionText="FIGURE 4. Stelodoryx jamesorri n. sp. A, Side-view of funnel-shaped holotype on a short stalk with a villous surface. B, Funnel-shaped holotype viewed from the top showing inner sides of the funnel. C, Flabellate paratype with a smooth surface and circular apertures. D, Plumoreticulate choanosomal skeleton, branching spicule tracts are connected by single spicules. E, Ascending and branching spicule tracts, connected by single spicules fanning out at the surface and often ending well above the surface. F, Weakly developed ectosome with abundant isochelae of both size categories." figureDoi="http://doi.org/10.5281/zenodo.4407313" httpUri="https://zenodo.org/record/4407313/files/figure.png" pageId="5" pageNumber="142">Fig. 4C</figureCitation>
|
||
) is also stalked and flabellate, brown in color. The outline of the fan is undulating, approximately 32 x
|
||
<quantity id="57649B07FFB1FFED3E4FF9568399B2C0" box="[1144,1214,1724,1751]" metricMagnitude="-1" metricUnit="m" metricValue="2.2" pageId="5" pageNumber="142" unit="cm" value="22.0">22 cm</quantity>
|
||
with a thickness of
|
||
<quantity id="57649B07FFB1FFED3AA0F90A8622B2EC" box="[151,261,1760,1787]" metricMagnitude="-3" metricUnit="m" metricValue="8.0" metricValueMax="12.0" metricValueMin="4.0" pageId="5" pageNumber="142" unit="mm" value="8.0" valueMax="12.0" valueMin="4.0">4–12 mm</quantity>
|
||
. The fan has two distinct sides, the upper side is optically smooth, the bottom side bears ridges, both sides with numerous circular apertures,
|
||
<quantity id="57649B07FFB1FFED3821F8EE8554B308" box="[534,627,1796,1823]" metricMagnitude="-3" metricUnit="m" metricValue="2.0" metricValueMax="3.0" metricValueMin="1.0" pageId="5" pageNumber="142" unit="mm" value="2.0" valueMax="3.0" valueMin="1.0">1–3 mm</quantity>
|
||
in diameter and flush with the surface. The sponge is only slightly compressible before breaking in the dry state. The stalk is hard,
|
||
<quantity id="57649B07FFB1FFED3903F8C284A7B354" box="[820,896,1832,1859]" metricMagnitude="-2" metricUnit="m" metricValue="3.5" pageId="5" pageNumber="142" unit="cm" value="3.5">3.5 cm</quantity>
|
||
in height,
|
||
<quantity id="57649B07FFB1FFED39CFF8C28352B354" box="[1016,1141,1832,1859]" metricMagnitude="-2" metricUnit="m" metricValue="3.8" metricValueMax="4.2" metricValueMin="3.4" pageId="5" pageNumber="142" unit="cm" value="3.8" valueMax="4.2" valueMin="3.4">3.4–4.2 cm</quantity>
|
||
in diameter.
|
||
</paragraph>
|
||
<paragraph id="902336E2FFB1FFEE3AF0F8A68469B556" blockId="5.[151,1437,1292,2039]" lastBlockId="6.[151,1437,151,321]" lastPageId="6" lastPageNumber="143" pageId="5" pageNumber="142">
|
||
Skeletal architecture. The choanosome consists of a plumoreticulate skeleton with branching spicule tracts of styles to strongyloxeas,
|
||
<quantity id="57649B07FFB1FFED3B91F89A8500B39C" box="[422,551,1904,1931]" metricMagnitude="-1" metricUnit="m" metricValue="1.85" metricValueMax="2.8" metricValueMin="0.9" pageId="5" pageNumber="142" unit="mm" value="185.0" valueMax="280.0" valueMin="90.0">90–280 µm</quantity>
|
||
in diameter, that are connected by single spicules (
|
||
<figureCitation id="08A72A67FFB1FFED3E50F89A83E4B39D" box="[1127,1219,1904,1930]" captionStart="FIGURE 4" captionStartId="6.[151,250,1661,1685]" captionTargetBox="[151,1436,345,1638]" captionTargetId="figure-109@6.[151,1436,345,1638]" captionTargetPageId="6" captionText="FIGURE 4. Stelodoryx jamesorri n. sp. A, Side-view of funnel-shaped holotype on a short stalk with a villous surface. B, Funnel-shaped holotype viewed from the top showing inner sides of the funnel. C, Flabellate paratype with a smooth surface and circular apertures. D, Plumoreticulate choanosomal skeleton, branching spicule tracts are connected by single spicules. E, Ascending and branching spicule tracts, connected by single spicules fanning out at the surface and often ending well above the surface. F, Weakly developed ectosome with abundant isochelae of both size categories." figureDoi="http://doi.org/10.5281/zenodo.4407313" httpUri="https://zenodo.org/record/4407313/files/figure.png" pageId="5" pageNumber="142">Fig. 4D</figureCitation>
|
||
). The spicule tracts can be several mm long and are visible to the unaided eye where the sponge is torn. The tracts are often running parallel to the surface and then make a turn towards the direction of the surface. In areas with villous surfaces spicule tracts end above the surface (
|
||
<figureCitation id="08A72A67FFB1FFED3BD7F836851FB3E1" box="[480,568,2012,2038]" captionStart="FIGURE 4" captionStartId="6.[151,250,1661,1685]" captionTargetBox="[151,1436,345,1638]" captionTargetId="figure-109@6.[151,1436,345,1638]" captionTargetPageId="6" captionText="FIGURE 4. Stelodoryx jamesorri n. sp. A, Side-view of funnel-shaped holotype on a short stalk with a villous surface. B, Funnel-shaped holotype viewed from the top showing inner sides of the funnel. C, Flabellate paratype with a smooth surface and circular apertures. D, Plumoreticulate choanosomal skeleton, branching spicule tracts are connected by single spicules. E, Ascending and branching spicule tracts, connected by single spicules fanning out at the surface and often ending well above the surface. F, Weakly developed ectosome with abundant isochelae of both size categories." figureDoi="http://doi.org/10.5281/zenodo.4407313" httpUri="https://zenodo.org/record/4407313/files/figure.png" pageId="5" pageNumber="142">Fig. 4E</figureCitation>
|
||
). The ectosome is very thin and not present everywhere. It consists of micro- spined tylotes either in bundles parallel to the surface but mostly singly without orientation and many isochelae of both size categories in between (
|
||
<figureCitation id="08A72A67FFB2FFEE3830FF518579B4C2" box="[519,606,187,213]" captionStart="FIGURE 4" captionStartId="6.[151,250,1661,1685]" captionTargetBox="[151,1436,345,1638]" captionTargetId="figure-109@6.[151,1436,345,1638]" captionTargetPageId="6" captionText="FIGURE 4. Stelodoryx jamesorri n. sp. A, Side-view of funnel-shaped holotype on a short stalk with a villous surface. B, Funnel-shaped holotype viewed from the top showing inner sides of the funnel. C, Flabellate paratype with a smooth surface and circular apertures. D, Plumoreticulate choanosomal skeleton, branching spicule tracts are connected by single spicules. E, Ascending and branching spicule tracts, connected by single spicules fanning out at the surface and often ending well above the surface. F, Weakly developed ectosome with abundant isochelae of both size categories." figureDoi="http://doi.org/10.5281/zenodo.4407313" httpUri="https://zenodo.org/record/4407313/files/figure.png" pageId="6" pageNumber="143">Fig. 4F</figureCitation>
|
||
). The villous surfaces are dominated by ascending polyspicular tracts and an often missing ectosome or, where present the ectosome consists of sparsely distributed tylotes and more abundant microscleres and is often found between the spicule tracts. The smooth surfaces have a more developed ectosome with bundles of tylotes mostly oriented parallel to the surface.
|
||
</paragraph>
|
||
<caption id="C4E3666AFFB2FFEE3AA0F9978334B332" ID-DOI="http://doi.org/10.5281/zenodo.4407313" ID-Zenodo-Dep="4407313" httpUri="https://zenodo.org/record/4407313/files/figure.png" pageId="6" pageNumber="143" startId="6.[151,250,1661,1685]" targetBox="[151,1436,345,1638]" targetPageId="6">
|
||
<paragraph id="902336E2FFB2FFEE3AA0F9978334B332" blockId="6.[151,1437,1661,1829]" pageId="6" pageNumber="143">
|
||
<emphasis id="A2E8EAF0FFB2FFEE3AA0F9978632B282" bold="true" box="[151,277,1661,1685]" pageId="6" pageNumber="143">FIGURE 4.</emphasis>
|
||
<taxonomicName id="579C4D61FFB2FFEE3B29F99786D1B282" authority="Lehnert & Stone, 2020" authorityName="Lehnert & Stone" authorityYear="2020" box="[286,502,1661,1685]" class="Demospongiae" family="Myxillidae" genus="Stelodoryx" kingdom="Animalia" order="Poecilosclerida" pageId="6" pageNumber="143" phylum="Porifera" rank="species" species="jamesorri" status="sp. nov.">
|
||
<emphasis id="A2E8EAF0FFB2FFEE3B29F99786D1B282" box="[286,502,1661,1685]" italics="true" pageId="6" pageNumber="143">Stelodoryx jamesorri</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="A2E8EAF0FFB2FFEE3BC8F997851DB282" bold="true" box="[511,570,1661,1685]" pageId="6" pageNumber="143">
|
||
<taxonomicNameLabel id="B9DB578BFFB2FFEE3BC8F997851DB282" box="[511,570,1661,1685]" pageId="6" pageNumber="143" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
A, Side-view of funnel-shaped holotype on a short stalk with a villous surface. B, Funnel-shaped holotype viewed from the top showing inner sides of the funnel. C, Flabellate paratype with a smooth surface and circular apertures. D, Plumoreticulate choanosomal skeleton, branching spicule tracts are connected by single spicules. E, Ascending and branching spicule tracts, connected by single spicules fanning out at the surface and often ending well above the surface. F, Weakly developed ectosome with abundant isochelae of both size categories.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="902336E2FFB2FFEE3AF0F8B9861CB3CD" blockId="6.[151,1437,1875,2010]" pageId="6" pageNumber="143">
|
||
Spicules. Choanosomal strongyloxeas to styles (
|
||
<figureCitation id="08A72A67FFB2FFEE38DDF8B98463B379" box="[746,836,1875,1902]" captionStart="FIGURE 5" captionStartId="8.[151,250,1453,1477]" captionTargetBox="[151,1436,345,1430]" captionTargetId="figure-97@8.[151,1436,345,1430]" captionTargetPageId="8" captionText="FIGURE 5. Stelodoryx jamesorri n. sp. A, Chanosomal thick strongyloxea (right), occasionally strongylote (left). B, Blunt ends of strongyloxeas sometimes microspined. C, Ectosomal tylote with microspined heads. D, Large isochelae. E, Small isochelae." figureDoi="http://doi.org/10.5281/zenodo.4407315" httpUri="https://zenodo.org/record/4407315/files/figure.png" pageId="6" pageNumber="143">Fig. 5A</figureCitation>
|
||
), smooth or with one or both ends microspined (
|
||
<figureCitation id="08A72A67FFB2FFEE3F58F8B9879CB385" captionStart="FIGURE 5" captionStartId="8.[151,250,1453,1477]" captionTargetBox="[151,1436,345,1430]" captionTargetId="figure-97@8.[151,1436,345,1430]" captionTargetPageId="8" captionText="FIGURE 5. Stelodoryx jamesorri n. sp. A, Chanosomal thick strongyloxea (right), occasionally strongylote (left). B, Blunt ends of strongyloxeas sometimes microspined. C, Ectosomal tylote with microspined heads. D, Large isochelae. E, Small isochelae." figureDoi="http://doi.org/10.5281/zenodo.4407315" httpUri="https://zenodo.org/record/4407315/files/figure.png" pageId="6" pageNumber="143">Fig. 5B</figureCitation>
|
||
), 325–520–657 x 33–36–
|
||
<quantity id="57649B07FFB2FFEE3BD7F89D850BB385" box="[480,556,1911,1938]" metricMagnitude="-2" metricUnit="m" metricValue="4.5" pageId="6" pageNumber="143" unit="mm" value="45.0">45 µm</quantity>
|
||
, ectosomal (aniso-) tylotes with microspined ends (
|
||
<figureCitation id="08A72A67FFB2FFEE3E4CF89D83F3B385" box="[1147,1236,1911,1938]" captionStart="FIGURE 5" captionStartId="8.[151,250,1453,1477]" captionTargetBox="[151,1436,345,1430]" captionTargetId="figure-97@8.[151,1436,345,1430]" captionTargetPageId="8" captionText="FIGURE 5. Stelodoryx jamesorri n. sp. A, Chanosomal thick strongyloxea (right), occasionally strongylote (left). B, Blunt ends of strongyloxeas sometimes microspined. C, Ectosomal tylote with microspined heads. D, Large isochelae. E, Small isochelae." figureDoi="http://doi.org/10.5281/zenodo.4407315" httpUri="https://zenodo.org/record/4407315/files/figure.png" pageId="6" pageNumber="143">Fig. 5C</figureCitation>
|
||
), 212–243–315 x 8–10–
|
||
<quantity id="57649B07FFB2FFEE3AE8F876860CB3A1" box="[223,299,1948,1974]" metricMagnitude="-2" metricUnit="m" metricValue="1.2" pageId="6" pageNumber="143" unit="mm" value="12.0">12 µm</quantity>
|
||
, large polydentate isochelae (
|
||
<figureCitation id="08A72A67FFB2FFEE38B7F87185FBB3A1" box="[640,732,1947,1974]" captionStart="FIGURE 5" captionStartId="8.[151,250,1453,1477]" captionTargetBox="[151,1436,345,1430]" captionTargetId="figure-97@8.[151,1436,345,1430]" captionTargetPageId="8" captionText="FIGURE 5. Stelodoryx jamesorri n. sp. A, Chanosomal thick strongyloxea (right), occasionally strongylote (left). B, Blunt ends of strongyloxeas sometimes microspined. C, Ectosomal tylote with microspined heads. D, Large isochelae. E, Small isochelae." figureDoi="http://doi.org/10.5281/zenodo.4407315" httpUri="https://zenodo.org/record/4407315/files/figure.png" pageId="6" pageNumber="143">Fig. 5D</figureCitation>
|
||
), 82–123–
|
||
<quantity id="57649B07FFB2FFEE3961F8718489B3A1" box="[854,942,1947,1974]" metricMagnitude="-1" metricUnit="m" metricValue="1.35" pageId="6" pageNumber="143" unit="mm" value="135.0">135 µm</quantity>
|
||
and small polydentate isochelae (
|
||
<figureCitation id="08A72A67FFB2FFEE3F01F87182A8B3A1" box="[1334,1423,1947,1974]" captionStart="FIGURE 5" captionStartId="8.[151,250,1453,1477]" captionTargetBox="[151,1436,345,1430]" captionTargetId="figure-97@8.[151,1436,345,1430]" captionTargetPageId="8" captionText="FIGURE 5. Stelodoryx jamesorri n. sp. A, Chanosomal thick strongyloxea (right), occasionally strongylote (left). B, Blunt ends of strongyloxeas sometimes microspined. C, Ectosomal tylote with microspined heads. D, Large isochelae. E, Small isochelae." figureDoi="http://doi.org/10.5281/zenodo.4407315" httpUri="https://zenodo.org/record/4407315/files/figure.png" pageId="6" pageNumber="143">Fig. 5E</figureCitation>
|
||
), 27–30–
|
||
<quantity id="57649B07FFB2FFEE3ADBF82A8610B3CD" box="[236,311,1984,2010]" metricMagnitude="-2" metricUnit="m" metricValue="3.2" pageId="6" pageNumber="143" unit="mm" value="32.0">32 µm</quantity>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<caption id="C4E3666AFFB3FFEF3AA0FD808044B693" box="[151,1891,618,644]" pageId="7" pageNumber="144">
|
||
<paragraph id="902336E2FFB3FFEF3AA0FD808044B693" blockId="7.[151,1891,618,644]" box="[151,1891,618,644]" pageId="7" pageNumber="144">
|
||
<emphasis id="A2E8EAF0FFB3FFEF3AA0FD80862DB693" bold="true" box="[151,266,618,644]" pageId="7" pageNumber="144">TABLE 2.</emphasis>
|
||
Spicule categories and measurements of selected species of
|
||
<taxonomicName id="579C4D61FFB3FFEF39A6FD808324B693" authorityName="Topsent" authorityYear="1904" box="[913,1027,618,644]" class="Demospongiae" family="Myxillidae" genus="Stelodoryx" kingdom="Animalia" order="Poecilosclerida" pageId="7" pageNumber="144" phylum="Porifera" rank="genus">
|
||
<emphasis id="A2E8EAF0FFB3FFEF39A6FD808324B693" box="[913,1027,618,644]" italics="true" pageId="7" pageNumber="144">Stelodoryx</emphasis>
|
||
</taxonomicName>
|
||
. All measurements are in µm. This table is adapted from
|
||
<bibRefCitation id="F40D4B13FFB3FFEF3C50FD808078B693" author="Lehnert, H. & Stone, R. P." box="[1639,1887,618,644]" pageId="7" pageNumber="144" pagination="451 - 483" refId="ref7302" refString="Lehnert, H. & Stone, R. P. (2015) New species of sponges (Porifera, Demospongiae) from the Aleutian Islands and Gulf of Alaska. Zootaxa, 4033 (4), 451 - 483. https: // doi. org / 10.11646 / zootaxa. 4033.4.1" type="journal article" year="2015">Lehnert & Stone, 2015</bibRefCitation>
|
||
.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="902336E2FFB3FFEF3A92FD7980A1B1D8" pageId="7" pageNumber="144">
|
||
<table id="E29CC442FFB300173A92FD7980FCB1E4" box="[165,2011,659,1523]" gridcols="5" gridrows="13" pageId="7" pageNumber="144">
|
||
<tr id="2EAC34A0FFB300173A92FD7980FCB6BB" box="[165,2011,659,684]" gridrow="0" pageId="7" pageNumber="144">
|
||
<th id="6D7D5DDCFFB300173A92FD798503B6BB" box="[165,548,659,684]" gridcol="0" gridrow="0" pageId="7" pageNumber="144">
|
||
<emphasis id="A2E8EAF0FFB3FFEF3A92FD798661B6BB" bold="true" box="[165,326,659,684]" pageId="7" pageNumber="144">species, author</emphasis>
|
||
</th>
|
||
<th id="6D7D5DDCFFB30017384CFD7984D7B6BB" box="[635,1008,659,684]" gridcol="1" gridrow="0" pageId="7" pageNumber="144">
|
||
<emphasis id="A2E8EAF0FFB3FFEF384CFD798462B6BB" bold="true" box="[635,837,659,684]" pageId="7" pageNumber="144">ectosomal tornotes</emphasis>
|
||
</th>
|
||
<th id="6D7D5DDCFFB300173E38FD7982ABB6BB" box="[1039,1420,659,684]" gridcol="2" gridrow="0" pageId="7" pageNumber="144">
|
||
<emphasis id="A2E8EAF0FFB3FFEF3E38FD7983FAB6BB" bold="true" box="[1039,1245,659,684]" pageId="7" pageNumber="144">choanosomal styles</emphasis>
|
||
</th>
|
||
<th id="6D7D5DDCFFB300173F99FD798012B6BB" box="[1454,1845,659,684]" gridcol="3" gridrow="0" pageId="7" pageNumber="144">
|
||
<emphasis id="A2E8EAF0FFB3FFEF3F99FD798128B6BB" bold="true" box="[1454,1551,659,684]" pageId="7" pageNumber="144">isochelae</emphasis>
|
||
</th>
|
||
<th id="6D7D5DDCFFB300173D62FD7980FCB6BB" box="[1877,2011,659,684]" gridcol="4" gridrow="0" pageId="7" pageNumber="144">
|
||
<emphasis id="A2E8EAF0FFB3FFEF3D62FD7980B1B6BB" bold="true" box="[1877,1942,659,684]" pageId="7" pageNumber="144">Other</emphasis>
|
||
</th>
|
||
</tr>
|
||
<tr id="2EAC34A0FFB300173A92FD5180FCB6EF" box="[165,2011,699,760]" gridrow="1" pageId="7" pageNumber="144">
|
||
<th id="6D7D5DDCFFB300173A92FD518503B6EF" box="[165,548,699,760]" gridcol="0" gridrow="1" pageId="7" pageNumber="144">
|
||
<taxonomicName id="579C4D61FFB3FFEF3A92FD51868BB6C3" authority="Koltun, 1959" authorityName="Koltun" authorityYear="1959" box="[165,428,699,724]" class="Demospongiae" family="Myxillidae" genus="Stelodoryx" kingdom="Animalia" order="Poecilosclerida" pageId="7" pageNumber="144" phylum="Porifera" rank="species" species="flabellata">
|
||
<emphasis id="A2E8EAF0FFB3FFEF3A92FD518607B6C3" box="[165,288,699,724]" italics="true" pageId="7" pageNumber="144">S. flabellata</emphasis>
|
||
<bibRefCitation id="F40D4B13FFB3FFEF3B11FD51868BB6C3" author="Koltun, V. M." box="[294,428,699,724]" pageId="7" pageNumber="144" pagination="1 - 236" refId="ref7208" refString="Koltun, V. M. (1959) [Siliceous horny sponges of the northern and fareastern seas of the U. S. S. R.]. Opredeliteli po faune SSR, izdavaemye Zoologicheskim muzeem Akademii nauk, 67, 1 - 236 [in Russian]" type="journal article" year="1959">Koltun, 1959</bibRefCitation>
|
||
</taxonomicName>
|
||
</th>
|
||
<td id="6D7D5DDCFFB30017384CFD5184D7B6EF" box="[635,1008,699,760]" gridcol="1" gridrow="1" pageId="7" pageNumber="144">smooth, 250–312 x 4–6</td>
|
||
<td id="6D7D5DDCFFB300173E38FD5182ABB6EF" box="[1039,1420,699,760]" gridcol="2" gridrow="1" pageId="7" pageNumber="144">microspined styles & strongyles, 322–425 x 12–20</td>
|
||
<td id="6D7D5DDCFFB300173F99FD518012B6EF" box="[1454,1845,699,760]" gridcol="3" gridrow="1" pageId="7" pageNumber="144">anchorate, polydentate, 56–72</td>
|
||
<td id="6D7D5DDCFFB300173D62FD5180FCB6EF" box="[1877,2011,699,760]" gridcol="4" gridrow="1" pageId="7" pageNumber="144">none</td>
|
||
</tr>
|
||
<tr id="2EAC34A0FFB300173A92FCE280FCB752" box="[165,2011,776,837]" gridrow="2" pageId="7" pageNumber="144">
|
||
<th id="6D7D5DDCFFB300173A92FCE28503B752" box="[165,548,776,837]" gridcol="0" gridrow="2" pageId="7" pageNumber="144">
|
||
<taxonomicName id="579C4D61FFB3FFEF3A92FCE2868EB736" authority="Koltun, 1959" authorityName="Koltun" authorityYear="1959" box="[165,425,776,801]" class="Demospongiae" family="Myxillidae" genus="Stelodoryx" kingdom="Animalia" order="Poecilosclerida" pageId="7" pageNumber="144" phylum="Porifera" rank="species" species="lissostyla">
|
||
<emphasis id="A2E8EAF0FFB3FFEF3A92FCE2863AB736" box="[165,285,776,801]" italics="true" pageId="7" pageNumber="144">S. lissostyla</emphasis>
|
||
<bibRefCitation id="F40D4B13FFB3FFEF3B14FCE2868EB736" author="Koltun, V. M." box="[291,425,776,801]" pageId="7" pageNumber="144" pagination="1 - 236" refId="ref7208" refString="Koltun, V. M. (1959) [Siliceous horny sponges of the northern and fareastern seas of the U. S. S. R.]. Opredeliteli po faune SSR, izdavaemye Zoologicheskim muzeem Akademii nauk, 67, 1 - 236 [in Russian]" type="journal article" year="1959">Koltun, 1959</bibRefCitation>
|
||
</taxonomicName>
|
||
</th>
|
||
<td id="6D7D5DDCFFB30017384CFCE284D7B752" box="[635,1008,776,837]" gridcol="1" gridrow="2" pageId="7" pageNumber="144">smooth, 260–332 x 5–6</td>
|
||
<td id="6D7D5DDCFFB300173E38FCE282ABB752" box="[1039,1420,776,837]" gridcol="2" gridrow="2" pageId="7" pageNumber="144">smooth, rarely slightly microspined, 332–421 x 11–13</td>
|
||
<td id="6D7D5DDCFFB300173F99FCE28012B752" box="[1454,1845,776,837]" gridcol="3" gridrow="2" pageId="7" pageNumber="144">two categories: anchorate, 26–30 & anchorate, 13–17</td>
|
||
<td id="6D7D5DDCFFB300173D62FCE280FCB752" box="[1877,2011,776,837]" gridcol="4" gridrow="2" pageId="7" pageNumber="144">none</td>
|
||
</tr>
|
||
<tr id="2EAC34A0FFB300173A92FCBE80FCB786" box="[165,2011,852,913]" gridrow="3" pageId="7" pageNumber="144">
|
||
<th id="6D7D5DDCFFB300173A92FCBE8503B786" box="[165,548,852,913]" gridcol="0" gridrow="3" pageId="7" pageNumber="144">
|
||
<taxonomicName id="579C4D61FFB3FFEF3A92FCBE86F7B77A" authority="Lehnert et al., 2006" authorityName="Lehnert" authorityYear="2006" box="[165,464,852,877]" class="Demospongiae" family="Myxillidae" genus="Stelodoryx" kingdom="Animalia" order="Poecilosclerida" pageId="7" pageNumber="144" phylum="Porifera" rank="species" species="oxeata">
|
||
<emphasis id="A2E8EAF0FFB3FFEF3A92FCBE8624B77A" box="[165,259,852,877]" italics="true" pageId="7" pageNumber="144">S. oxeata</emphasis>
|
||
<bibRefCitation id="F40D4B13FFB3FFEF3B3EFCBE86F7B77A" author="Lehnert, H. & Stone, R. & Heimler, W." box="[265,464,852,877]" pageId="7" pageNumber="144" pagination="1 - 35" refId="ref7259" refString="Lehnert, H., Stone, R. & Heimler, W. (2006) New species of deep-sea demosponges (Porifera) from the Aleutian Islands (Alaska, USA). Zootaxa, 1250, 1 - 35." type="journal article" year="2006">
|
||
Lehnert
|
||
<emphasis id="A2E8EAF0FFB3FFEF3B69FCBE86B6B77A" box="[350,401,852,877]" italics="true" pageId="7" pageNumber="144">et al.</emphasis>
|
||
, 2006
|
||
</bibRefCitation>
|
||
</taxonomicName>
|
||
</th>
|
||
<td id="6D7D5DDCFFB30017384CFCBE84D7B786" box="[635,1008,852,913]" gridcol="1" gridrow="3" pageId="7" pageNumber="144">microspined ends, 230–270 x 9–11</td>
|
||
<td id="6D7D5DDCFFB300173E38FCBE82ABB786" box="[1039,1420,852,913]" gridcol="2" gridrow="3" pageId="7" pageNumber="144">oxeas with microspined ends, 517–558 x 20–30</td>
|
||
<td id="6D7D5DDCFFB300173F99FCBE8012B786" box="[1454,1845,852,913]" gridcol="3" gridrow="3" pageId="7" pageNumber="144">three size categories: 54–110, 23–32 & 9–13</td>
|
||
<td id="6D7D5DDCFFB300173D62FCBE80FCB786" box="[1877,2011,852,913]" gridcol="4" gridrow="3" pageId="7" pageNumber="144">centrotylote sigmas, 8–12</td>
|
||
</tr>
|
||
<tr id="2EAC34A0FFB300173A92FC7580FCB7AE" box="[165,2011,927,953]" gridrow="4" pageId="7" pageNumber="144">
|
||
<th id="6D7D5DDCFFB300173A92FC758503B7AE" box="[165,548,927,953]" gridcol="0" gridrow="4" pageId="7" pageNumber="144">
|
||
<taxonomicName id="579C4D61FFB3FFEF3A92FC4A8695B7AE" authority="Topsent, 1890" authorityName="Topsent" authorityYear="1890" box="[165,434,928,953]" class="Demospongiae" family="Myxillidae" genus="Stelodoryx" kingdom="Animalia" order="Poecilosclerida" pageId="7" pageNumber="144" phylum="Porifera" rank="species" species="pectinata">
|
||
<emphasis id="A2E8EAF0FFB3FFEF3A92FC4A863AB7AE" box="[165,285,928,953]" italics="true" pageId="7" pageNumber="144">S. pectinata</emphasis>
|
||
Topsent, 1890
|
||
</taxonomicName>
|
||
+
|
||
</th>
|
||
<td id="6D7D5DDCFFB30017384CFC7584D7B7AE" box="[635,1008,927,953]" gridcol="1" gridrow="4" pageId="7" pageNumber="144">smooth, 415 x 5</td>
|
||
<td id="6D7D5DDCFFB300173E38FC7582ABB7AE" box="[1039,1420,927,953]" gridcol="2" gridrow="4" pageId="7" pageNumber="144">acanthostyles, 465 x 16</td>
|
||
<td id="6D7D5DDCFFB300173F99FC758012B7AE" box="[1454,1845,927,953]" gridcol="3" gridrow="4" pageId="7" pageNumber="144">two categories: 60 & 20</td>
|
||
<td id="6D7D5DDCFFB300173D62FC7580FCB7AE" box="[1877,2011,927,953]" gridcol="4" gridrow="4" pageId="7" pageNumber="144">none</td>
|
||
</tr>
|
||
<tr id="2EAC34A0FFB300173A92FC2D80FCB7F6" box="[165,2011,967,993]" gridrow="5" pageId="7" pageNumber="144">
|
||
<th id="6D7D5DDCFFB300173A92FC2D8503B7F6" box="[165,548,967,993]" gridcol="0" gridrow="5" pageId="7" pageNumber="144">
|
||
<taxonomicName id="579C4D61FFB3FFEF3A92FC2286DFB7F6" authority="(Lundbeck, 1905)" baseAuthorityName="Lundbeck" baseAuthorityYear="1905" box="[165,504,968,993]" class="Demospongiae" family="Myxillidae" genus="Stelodoryx" kingdom="Animalia" order="Poecilosclerida" pageId="7" pageNumber="144" phylum="Porifera" rank="species" species="pluridentata">
|
||
<emphasis id="A2E8EAF0FFB3FFEF3A92FC22861BB7F6" box="[165,316,968,993]" italics="true" pageId="7" pageNumber="144">S. pluridentata</emphasis>
|
||
(
|
||
<bibRefCitation id="F40D4B13FFB3FFEF3B7EFC2286D6B7F6" author="Lundbeck, W." box="[329,497,968,993]" pageId="7" pageNumber="144" pagination="1 - 219" refId="ref7357" refString="Lundbeck, W. (1905) Porifera. (Part II) Desmacidonidae. The Danish Ingolf-Expedition, 6 (2), 1 - 219. [https: // biodiversitylibrary. org / page / 2177257]" type="journal article" year="1905">Lundbeck, 1905</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
*
|
||
</th>
|
||
<td id="6D7D5DDCFFB30017384CFC2D84D7B7F6" box="[635,1008,967,993]" gridcol="1" gridrow="5" pageId="7" pageNumber="144">microspined ends, 176–320 x 5–11</td>
|
||
<td id="6D7D5DDCFFB300173E38FC2D82ABB7F6" box="[1039,1420,967,993]" gridcol="2" gridrow="5" pageId="7" pageNumber="144">smooth, 320–520 x 9–23</td>
|
||
<td id="6D7D5DDCFFB300173F99FC2D8012B7F6" box="[1454,1845,967,993]" gridcol="3" gridrow="5" pageId="7" pageNumber="144">anchorate, 71–115</td>
|
||
<td id="6D7D5DDCFFB300173D62FC2D80FCB7F6" box="[1877,2011,967,993]" gridcol="4" gridrow="5" pageId="7" pageNumber="144">none</td>
|
||
</tr>
|
||
<tr id="2EAC34A0FFB300173A92FC1B80FCB039" box="[165,2011,1009,1070]" gridrow="6" pageId="7" pageNumber="144">
|
||
<th id="6D7D5DDCFFB300173A92FC1B8503B039" box="[165,548,1009,1070]" gridcol="0" gridrow="6" pageId="7" pageNumber="144">
|
||
<taxonomicName id="579C4D61FFB3FFEF3A92FC1B8684B01D" authority="Topsent, 1904" authorityName="Topsent" authorityYear="1904" box="[165,419,1009,1034]" class="Demospongiae" family="Myxillidae" genus="Stelodoryx" kingdom="Animalia" order="Poecilosclerida" pageId="7" pageNumber="144" phylum="Porifera" rank="species" species="procera">
|
||
<emphasis id="A2E8EAF0FFB3FFEF3A92FC1B8629B01D" box="[165,270,1009,1034]" italics="true" pageId="7" pageNumber="144">S. procera</emphasis>
|
||
<bibRefCitation id="F40D4B13FFB3FFEF3B23FC1B8684B01D" author="Topsent, E." box="[276,419,1009,1034]" pageId="7" pageNumber="144" pagination="1 - 280" refId="ref7517" refString="Topsent, E. (1904) Spongiaires des Acores. Resultats des campagnes scientifiques accomplies par le Prince Albert I. Monaco, 25, 1 - 280, pls. 1 - 18. https: // doi. org / 10.5962 / bhl. title. 61852" type="journal article" year="1904">Topsent, 1904</bibRefCitation>
|
||
</taxonomicName>
|
||
</th>
|
||
<td id="6D7D5DDCFFB30017384CFC1B84D7B039" box="[635,1008,1009,1070]" gridcol="1" gridrow="6" pageId="7" pageNumber="144">smooth, 235–300 x 5</td>
|
||
<td id="6D7D5DDCFFB300173E38FC1B82ABB039" box="[1039,1420,1009,1070]" gridcol="2" gridrow="6" pageId="7" pageNumber="144">two categories: smooth styles, 350–400 x 12 & styles, 620–700 x 12</td>
|
||
<td id="6D7D5DDCFFB300173F99FC1B8012B039" box="[1454,1845,1009,1070]" gridcol="3" gridrow="6" pageId="7" pageNumber="144">45</td>
|
||
<td id="6D7D5DDCFFB300173D62FC1B80FCB039" box="[1877,2011,1009,1070]" gridcol="4" gridrow="6" pageId="7" pageNumber="144">none</td>
|
||
</tr>
|
||
<tr id="2EAC34A0FFB300173A92FBD780FCB06D" box="[165,2011,1085,1146]" gridrow="7" pageId="7" pageNumber="144">
|
||
<th id="6D7D5DDCFFB300173A92FBD78503B06D" box="[165,548,1085,1146]" gridcol="0" gridrow="7" pageId="7" pageNumber="144">
|
||
<taxonomicName id="579C4D61FFB3FFEF3A92FBD78687B041" authority="Koltun, 1958" authorityName="Koltun" authorityYear="1958" box="[165,416,1085,1110]" class="Demospongiae" family="Myxillidae" genus="Stelodoryx" kingdom="Animalia" order="Poecilosclerida" pageId="7" pageNumber="144" phylum="Porifera" rank="species" species="toporoki">
|
||
<emphasis id="A2E8EAF0FFB3FFEF3A92FBD78633B041" box="[165,276,1085,1110]" italics="true" pageId="7" pageNumber="144">S. toporoki</emphasis>
|
||
<bibRefCitation id="F40D4B13FFB3FFEF3B2DFBD78687B041" author="Koltun, V. M." box="[282,416,1085,1110]" pageId="7" pageNumber="144" pagination="42 - 77" refId="ref7162" refString="Koltun, V. M. (1958) [Cornacuspongia of sea waters washing the South Sakhalin and the South Kurile Island region]. Issledovaniya dal'nevostochnykh morei SSR, 5, 42 - 77, figs. 1 - 25 [in Russian]" type="journal article" year="1958">Koltun, 1958</bibRefCitation>
|
||
</taxonomicName>
|
||
</th>
|
||
<td id="6D7D5DDCFFB30017384CFBD784D7B06D" box="[635,1008,1085,1146]" gridcol="1" gridrow="7" pageId="7" pageNumber="144">microspined ends, 218–300 x 8–10</td>
|
||
<td id="6D7D5DDCFFB300173E38FBD782ABB06D" box="[1039,1420,1085,1146]" gridcol="2" gridrow="7" pageId="7" pageNumber="144">smooth, rarely microspined, 509–1140 x 21–31</td>
|
||
<td id="6D7D5DDCFFB300173F99FBD78012B06D" box="[1454,1845,1085,1146]" gridcol="3" gridrow="7" pageId="7" pageNumber="144">two categories: anchorate, 119–157 & anchorate, 31–40</td>
|
||
<td id="6D7D5DDCFFB300173D62FBD780FCB06D" box="[1877,2011,1085,1146]" gridcol="4" gridrow="7" pageId="7" pageNumber="144">none</td>
|
||
</tr>
|
||
<tr id="2EAC34A0FFB300173A92FB6380FCB0B5" box="[165,2011,1161,1186]" gridrow="8" pageId="7" pageNumber="144">
|
||
<th id="6D7D5DDCFFB300173A92FB638503B0B5" box="[165,548,1161,1186]" gridcol="0" gridrow="8" pageId="7" pageNumber="144">
|
||
<taxonomicName id="579C4D61FFB3FFEF3A92FB6386AEB0B5" authority="Koltun, 1955" authorityName="Koltun" authorityYear="1955" box="[165,393,1161,1186]" class="Demospongiae" family="Myxillidae" genus="Stelodoryx" kingdom="Animalia" order="Poecilosclerida" pageId="7" pageNumber="144" phylum="Porifera" rank="species" species="vitiazi">
|
||
<emphasis id="A2E8EAF0FFB3FFEF3A92FB6387DAB0B5" box="[165,253,1161,1186]" italics="true" pageId="7" pageNumber="144">S. vitiazi</emphasis>
|
||
<bibRefCitation id="F40D4B13FFB3FFEF3B34FB6386AEB0B5" author="Koltun, V. M." box="[259,393,1161,1186]" pageId="7" pageNumber="144" pagination="13 - 18" refId="ref7109" refString="Koltun, V. M. (1955) [New genera and species of sponges (Spongia, Cornacuspongida) from the Okhotsk and Bering Seas]. Trudy Zoologicheskogo Instituta Akademiya Nauk SSSR, 18 (1), 13 - 18, pl. 1. [in Russian]" type="journal article" year="1955">Koltun, 1955</bibRefCitation>
|
||
</taxonomicName>
|
||
</th>
|
||
<td id="6D7D5DDCFFB30017384CFB6384D7B0B5" box="[635,1008,1161,1186]" gridcol="1" gridrow="8" pageId="7" pageNumber="144">microspined ends, 190–291 x 4–7</td>
|
||
<td id="6D7D5DDCFFB300173E38FB6382ABB0B5" box="[1039,1420,1161,1186]" gridcol="2" gridrow="8" pageId="7" pageNumber="144">acanthostyles, 436–520 x 21–29</td>
|
||
<td id="6D7D5DDCFFB300173F99FB638012B0B5" box="[1454,1845,1161,1186]" gridcol="3" gridrow="8" pageId="7" pageNumber="144">26-46</td>
|
||
<td id="6D7D5DDCFFB300173D62FB6380FCB0B5" box="[1877,2011,1161,1186]" gridcol="4" gridrow="8" pageId="7" pageNumber="144">none</td>
|
||
</tr>
|
||
<tr id="2EAC34A0FFB300173A92FB5B80FCB0F9" box="[165,2011,1201,1262]" gridrow="9" pageId="7" pageNumber="144">
|
||
<th id="6D7D5DDCFFB300173A92FB5B8503B0F9" box="[165,548,1201,1262]" gridcol="0" gridrow="9" pageId="7" pageNumber="144">
|
||
<taxonomicName id="579C4D61FFB3FFEF3A92FB5B86DCB0DD" authority="Lehnert & Stone, 2015" authorityName="Lehnert & Stone" authorityYear="2015" box="[165,507,1201,1226]" class="Demospongiae" family="Myxillidae" genus="Stelodoryx" kingdom="Animalia" order="Poecilosclerida" pageId="7" pageNumber="144" phylum="Porifera" rank="species" species="mucosa">
|
||
<emphasis id="A2E8EAF0FFB3FFEF3A92FB5B862BB0DD" box="[165,268,1201,1226]" italics="true" pageId="7" pageNumber="144">S. mucosa</emphasis>
|
||
<bibRefCitation id="F40D4B13FFB3FFEF3B25FB5B86DCB0DD" author="Lehnert, H. & Stone, R. P." box="[274,507,1201,1226]" pageId="7" pageNumber="144" pagination="451 - 483" refId="ref7302" refString="Lehnert, H. & Stone, R. P. (2015) New species of sponges (Porifera, Demospongiae) from the Aleutian Islands and Gulf of Alaska. Zootaxa, 4033 (4), 451 - 483. https: // doi. org / 10.11646 / zootaxa. 4033.4.1" type="journal article" year="2015">Lehnert & Stone, 2015</bibRefCitation>
|
||
</taxonomicName>
|
||
</th>
|
||
<td id="6D7D5DDCFFB30017384CFB5B84D7B0F9" box="[635,1008,1201,1262]" gridcol="1" gridrow="9" pageId="7" pageNumber="144">microspined ends, 205–252 x 8–10</td>
|
||
<td id="6D7D5DDCFFB300173E38FB5B82ABB0F9" box="[1039,1420,1201,1262]" gridcol="2" gridrow="9" pageId="7" pageNumber="144">acanthostyles, 395–452 x 11–29</td>
|
||
<td id="6D7D5DDCFFB300173F99FB5B8012B0F9" box="[1454,1845,1201,1262]" gridcol="3" gridrow="9" pageId="7" pageNumber="144">arcuate, polydentate, 45–67</td>
|
||
<td id="6D7D5DDCFFB300173D62FB5B80FCB0F9" box="[1877,2011,1201,1262]" gridcol="4" gridrow="9" pageId="7" pageNumber="144">fine sigmas, 13–18</td>
|
||
</tr>
|
||
<tr id="2EAC34A0FFB300173A92FB1480FCB12C" box="[165,2011,1278,1339]" gridrow="10" pageId="7" pageNumber="144">
|
||
<th id="6D7D5DDCFFB300173A92FB148503B12C" box="[165,548,1278,1339]" gridcol="0" gridrow="10" pageId="7" pageNumber="144">
|
||
<taxonomicName id="579C4D61FFB3FFEF3A92FB148503B100" authority="Lehnert & Stone, 2015" authorityName="Lehnert & Stone" authorityYear="2015" box="[165,548,1278,1303]" class="Demospongiae" family="Myxillidae" genus="Stelodoryx" kingdom="Animalia" order="Poecilosclerida" pageId="7" pageNumber="144" phylum="Porifera" rank="species" species="siphofuscus">
|
||
<emphasis id="A2E8EAF0FFB3FFEF3A92FB148612B100" box="[165,309,1278,1303]" italics="true" pageId="7" pageNumber="144">S. siphofuscus</emphasis>
|
||
<bibRefCitation id="F40D4B13FFB3FFEF3B0CFB148503B100" author="Lehnert, H. & Stone, R. P." box="[315,548,1278,1303]" pageId="7" pageNumber="144" pagination="451 - 483" refId="ref7302" refString="Lehnert, H. & Stone, R. P. (2015) New species of sponges (Porifera, Demospongiae) from the Aleutian Islands and Gulf of Alaska. Zootaxa, 4033 (4), 451 - 483. https: // doi. org / 10.11646 / zootaxa. 4033.4.1" type="journal article" year="2015">Lehnert & Stone, 2015</bibRefCitation>
|
||
</taxonomicName>
|
||
</th>
|
||
<td id="6D7D5DDCFFB30017384CFB1484D7B12C" box="[635,1008,1278,1339]" gridcol="1" gridrow="10" pageId="7" pageNumber="144">style-shaped sometimes apical tooth, 228–335 x 8–10</td>
|
||
<td id="6D7D5DDCFFB300173E38FB1482ABB12C" box="[1039,1420,1278,1339]" gridcol="2" gridrow="10" pageId="7" pageNumber="144">smooth styles, 328–412 x 13–20</td>
|
||
<td id="6D7D5DDCFFB300173F99FB148012B12C" box="[1454,1845,1278,1339]" gridcol="3" gridrow="10" pageId="7" pageNumber="144">two categories arcuate, polydentate: large (72–91) & small (28–45)</td>
|
||
<td id="6D7D5DDCFFB300173D62FB1480FCB12C" box="[1877,2011,1278,1339]" gridcol="4" gridrow="10" pageId="7" pageNumber="144">none</td>
|
||
</tr>
|
||
<tr id="2EAC34A0FFB300173A92FAA080FCB190" box="[165,2011,1354,1415]" gridrow="11" pageId="7" pageNumber="144">
|
||
<th id="6D7D5DDCFFB300173A92FAA08503B190" box="[165,548,1354,1415]" gridcol="0" gridrow="11" pageId="7" pageNumber="144">
|
||
<taxonomicName id="579C4D61FFB3FFEF3A92FAA08605B174" authority="Lehnert & Stone, 2020" authorityName="Lehnert & Stone" authorityYear="2020" box="[165,290,1354,1379]" class="Demospongiae" family="Myxillidae" genus="Stelodoryx" kingdom="Animalia" order="Poecilosclerida" pageId="7" pageNumber="144" phylum="Porifera" rank="species" species="jamesorri" status="sp. nov.">
|
||
<emphasis id="A2E8EAF0FFB3FFEF3A92FAA08605B174" box="[165,290,1354,1379]" italics="true" pageId="7" pageNumber="144">S. jamesorri</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="A2E8EAF0FFB3FFEF3B1FFAA08646B174" bold="true" box="[296,353,1354,1379]" pageId="7" pageNumber="144">
|
||
<taxonomicNameLabel id="B9DB578BFFB3FFEF3B1FFAA08646B174" box="[296,353,1354,1379]" pageId="7" pageNumber="144" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
</th>
|
||
<td id="6D7D5DDCFFB30017384CFAA084D7B190" box="[635,1008,1354,1415]" gridcol="1" gridrow="11" pageId="7" pageNumber="144">tylotes, microspined ends, 212–243–315 x 8–10–12</td>
|
||
<td id="6D7D5DDCFFB300173E38FAA082ABB190" box="[1039,1420,1354,1415]" gridcol="2" gridrow="11" pageId="7" pageNumber="144">styles to strongyloxeas, 325–520–657 x 33–36–45</td>
|
||
<td id="6D7D5DDCFFB300173F99FAA08012B190" box="[1454,1845,1354,1415]" gridcol="3" gridrow="11" pageId="7" pageNumber="144">two categories, polydentate: large (82–123–135) and small (27–30–32)</td>
|
||
<td id="6D7D5DDCFFB300173D62FAA080FCB190" box="[1877,2011,1354,1415]" gridcol="4" gridrow="11" pageId="7" pageNumber="144">none</td>
|
||
</tr>
|
||
<tr id="2EAC34A0FFB300173A92FA5C80FCB1E4" box="[165,2011,1462,1523]" gridrow="12" pageId="7" pageNumber="144">
|
||
<th id="6D7D5DDCFFB300173A92FA5C8503B1E4" box="[165,548,1462,1523]" gridcol="0" gridrow="12" pageId="7" pageNumber="144">
|
||
<taxonomicName id="579C4D61FFB3FFEF3A92FA5C8672B1D8" authority="Lehnert & Stone, 2020" authorityName="Lehnert & Stone" authorityYear="2020" box="[165,341,1462,1487]" class="Demospongiae" family="Myxillidae" genus="Stelodoryx" kingdom="Animalia" order="Poecilosclerida" pageId="7" pageNumber="144" phylum="Porifera" rank="species" species="strongyloxeata" status="sp. nov.">
|
||
<emphasis id="A2E8EAF0FFB3FFEF3A92FA5C8672B1D8" box="[165,341,1462,1487]" italics="true" pageId="7" pageNumber="144">S. strongyloxeata</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="A2E8EAF0FFB3FFEF3B6CFA5C86B3B1D8" bold="true" box="[347,404,1462,1487]" pageId="7" pageNumber="144">
|
||
<taxonomicNameLabel id="B9DB578BFFB3FFEF3B6CFA5C86B3B1D8" box="[347,404,1462,1487]" pageId="7" pageNumber="144" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
</th>
|
||
<td id="6D7D5DDCFFB30017384CFA5C84D7B1E4" box="[635,1008,1462,1523]" gridcol="1" gridrow="12" pageId="7" pageNumber="144">style-like tornotes, 142–170– 205 x 4–9–10</td>
|
||
<td id="6D7D5DDCFFB300173E38FA5C82ABB1E4" box="[1039,1420,1462,1523]" gridcol="2" gridrow="12" pageId="7" pageNumber="144">strongyloxeas, 245–290–318 x 15–27–35</td>
|
||
<td id="6D7D5DDCFFB300173F99FA5C8012B1E4" box="[1454,1845,1462,1523]" gridcol="3" gridrow="12" pageId="7" pageNumber="144">Two categories: large, (67–88–96) and small (23–29–40)</td>
|
||
<td id="6D7D5DDCFFB300173D62FA5C80FCB1E4" box="[1877,2011,1462,1523]" gridcol="4" gridrow="12" pageId="7" pageNumber="144">none</td>
|
||
</tr>
|
||
</table>
|
||
</paragraph>
|
||
<tableNote id="6D7A376CFFB3FFEF3AA0FA178528B22B" pageId="7" pageNumber="144" targetBox="[165,2011,659,1523]" targetPageId="7">
|
||
<paragraph id="902336E2FFB3FFEF3AA0FA1784C8B20F" blockId="7.[151,1007,1533,1596]" box="[151,1007,1533,1560]" pageId="7" pageNumber="144">
|
||
<superScript id="67E99BAAFFB3FFEF3AA0FA178787B21B" attach="right" box="[151,160,1533,1548]" fontSize="6" pageId="7" pageNumber="144">+</superScript>
|
||
Measurements from Topsent, 1892 (Topsent, 1890 provided no measurements).
|
||
</paragraph>
|
||
<paragraph id="902336E2FFB3FFEF3AA0F9CB8528B22B" blockId="7.[151,1007,1533,1596]" box="[151,527,1569,1596]" pageId="7" pageNumber="144">
|
||
<superScript id="67E99BAAFFB3FFEF3AA0F9CB87B8B227" attach="right" box="[151,159,1569,1584]" fontSize="6" pageId="7" pageNumber="144">*</superScript>
|
||
Measurements from
|
||
<bibRefCitation id="F40D4B13FFB3FFEF3B4CF9C8852BB22B" author="Koltun, V. M." box="[379,524,1570,1596]" pageId="7" pageNumber="144" pagination="42 - 77" refId="ref7162" refString="Koltun, V. M. (1958) [Cornacuspongia of sea waters washing the South Sakhalin and the South Kurile Island region]. Issledovaniya dal'nevostochnykh morei SSR, 5, 42 - 77, figs. 1 - 25 [in Russian]" type="journal article" year="1958">Koltun, 1958</bibRefCitation>
|
||
.
|
||
</paragraph>
|
||
</tableNote>
|
||
<subSubSection id="D8866569FFBCFFE13AF0FF7C8479B692" lastPageId="9" lastPageNumber="146" pageId="8" pageNumber="145" type="discussion">
|
||
<paragraph id="902336E2FFBCFFE03AF0FF7C858BB556" blockId="8.[151,1436,150,321]" pageId="8" pageNumber="145">
|
||
<emphasis id="A2E8EAF0FFBCFFE03AF0FF7C866BB4A7" bold="true" box="[199,332,150,176]" pageId="8" pageNumber="145">Discussion.</emphasis>
|
||
The new species deviates with its plumoreticulate skeleton from other
|
||
<taxonomicName id="579C4D61FFBCFFE03E5FFF7D83C7B4A6" authorityName="Topsent" authorityYear="1904" box="[1128,1248,151,177]" class="Demospongiae" family="Myxillidae" genus="Stelodoryx" kingdom="Animalia" order="Poecilosclerida" pageId="8" pageNumber="145" phylum="Porifera" rank="genus">
|
||
<emphasis id="A2E8EAF0FFBCFFE03E5FFF7D83C7B4A6" box="[1128,1248,151,177]" italics="true" pageId="8" pageNumber="145">Stelodoryx</emphasis>
|
||
</taxonomicName>
|
||
that have reticulate arrangements in the choanosome. Genetic sequences obtained from new material in the future might support the erection of a new genus for species with plumoreticulate choanosomal skeletons. Also unusual is the tendency of the styles to become strongyloxeas. In other respects it conforms to
|
||
<taxonomicName id="579C4D61FFBCFFE03989FEE98311B50A" authorityName="Topsent" authorityYear="1904" box="[958,1078,259,285]" class="Demospongiae" family="Myxillidae" genus="Stelodoryx" kingdom="Animalia" order="Poecilosclerida" pageId="8" pageNumber="145" phylum="Porifera" rank="genus">
|
||
<emphasis id="A2E8EAF0FFBCFFE03989FEE98311B50A" box="[958,1078,259,285]" italics="true" pageId="8" pageNumber="145">Stelodoryx</emphasis>
|
||
</taxonomicName>
|
||
in the combination of spicules, especially the isochelae are quite characteristic.
|
||
</paragraph>
|
||
<caption id="C4E3666AFFBCFFE03AA0FA4787F8B21A" ID-DOI="http://doi.org/10.5281/zenodo.4407315" ID-Zenodo-Dep="4407315" httpUri="https://zenodo.org/record/4407315/files/figure.png" pageId="8" pageNumber="145" startId="8.[151,250,1453,1477]" targetBox="[151,1436,345,1430]" targetPageId="8">
|
||
<paragraph id="902336E2FFBCFFE03AA0FA4787F8B21A" blockId="8.[151,1436,1453,1549]" pageId="8" pageNumber="145">
|
||
<emphasis id="A2E8EAF0FFBCFFE03AA0FA478632B1D2" bold="true" box="[151,277,1453,1477]" pageId="8" pageNumber="145">FIGURE 5.</emphasis>
|
||
<taxonomicName id="579C4D61FFBCFFE03B29FA4786D1B1D2" authority="Lehnert & Stone, 2020" authorityName="Lehnert & Stone" authorityYear="2020" box="[286,502,1453,1477]" class="Demospongiae" family="Myxillidae" genus="Stelodoryx" kingdom="Animalia" order="Poecilosclerida" pageId="8" pageNumber="145" phylum="Porifera" rank="species" species="jamesorri" status="sp. nov.">
|
||
<emphasis id="A2E8EAF0FFBCFFE03B29FA4786D1B1D2" box="[286,502,1453,1477]" italics="true" pageId="8" pageNumber="145">Stelodoryx jamesorri</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="A2E8EAF0FFBCFFE03BC9FA47851EB1D2" bold="true" box="[510,569,1453,1477]" pageId="8" pageNumber="145">
|
||
<taxonomicNameLabel id="B9DB578BFFBCFFE03BC9FA47851EB1D2" box="[510,569,1453,1477]" pageId="8" pageNumber="145" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
A, Chanosomal thick strongyloxea (right), occasionally strongylote (left). B, Blunt ends of strongyloxeas sometimes microspined. C, Ectosomal tylote with microspined heads. D, Large isochelae. E, Small isochelae.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="902336E2FFBCFFE13AF0F9D18479B692" blockId="8.[151,1437,1595,2018]" lastBlockId="9.[151,1437,151,753]" lastPageId="9" lastPageNumber="146" pageId="8" pageNumber="145">
|
||
Differences with other congeners are:
|
||
<taxonomicName id="579C4D61FFBCFFE03846F9D184CCB241" authority="Koltun, 1958" authorityName="Koltun" authorityYear="1958" box="[625,1003,1595,1622]" class="Demospongiae" family="Myxillidae" genus="Stelodoryx" kingdom="Animalia" order="Poecilosclerida" pageId="8" pageNumber="145" phylum="Porifera" rank="species" species="toporoki">
|
||
<emphasis id="A2E8EAF0FFBCFFE03846F9D1846AB242" box="[625,845,1595,1621]" italics="true" pageId="8" pageNumber="145">Stelodoryx toporoki</emphasis>
|
||
<bibRefCitation id="F40D4B13FFBCFFE03963F9D184CCB241" author="Koltun, V. M." box="[852,1003,1595,1622]" pageId="8" pageNumber="145" pagination="42 - 77" refId="ref7162" refString="Koltun, V. M. (1958) [Cornacuspongia of sea waters washing the South Sakhalin and the South Kurile Island region]. Issledovaniya dal'nevostochnykh morei SSR, 5, 42 - 77, figs. 1 - 25 [in Russian]" type="journal article" year="1958">Koltun, 1958</bibRefCitation>
|
||
</taxonomicName>
|
||
: from the Arctic Ocean and Sea of Okhotsk, is similar in habitus, both are stalked and flabellate to funnel-shaped species. Koltun described two different sides, an even oscular surface and a ridged ostial surface.
|
||
<taxonomicName id="579C4D61FFBCFFE0392AF969832FB28A" authority="Lehnert & Stone, 2020" authorityName="Lehnert & Stone" authorityYear="2020" box="[797,1032,1667,1693]" class="Demospongiae" family="Myxillidae" genus="Stelodoryx" kingdom="Animalia" order="Poecilosclerida" pageId="8" pageNumber="145" phylum="Porifera" rank="species" species="jamesorri" status="sp. nov.">
|
||
<emphasis id="A2E8EAF0FFBCFFE0392AF969832FB28A" box="[797,1032,1667,1693]" italics="true" pageId="8" pageNumber="145">Stelodoryx jamesorri</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="A2E8EAF0FFBCFFE03E38F96E8369B289" bold="true" box="[1039,1102,1668,1694]" pageId="8" pageNumber="145">
|
||
<taxonomicNameLabel id="B9DB578BFFBCFFE03E38F96E8369B289" box="[1039,1102,1668,1694]" pageId="8" pageNumber="145" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
also has an even and a ridged surface in the
|
||
<typeStatus id="4F278840FFBCFFE03B04F94286B4B2D5" box="[307,403,1704,1730]" pageId="8" pageNumber="145" type="paratype">paratype</typeStatus>
|
||
but indistinguishable apertures are present in abundance on both sides. The smaller
|
||
<typeStatus id="4F278840FFBCFFE03F0DF94D82BBB2D6" box="[1338,1436,1703,1729]" pageId="8" pageNumber="145" type="holotype">holotype</typeStatus>
|
||
does not have different surfaces as both sides are villous.
|
||
<taxonomicName id="579C4D61FFBCFFE0392AF92184DDB2F2" authorityName="Koltun" authorityYear="1958" box="[797,1018,1739,1765]" class="Demospongiae" family="Myxillidae" genus="Stelodoryx" kingdom="Animalia" order="Poecilosclerida" pageId="8" pageNumber="145" phylum="Porifera" rank="species" species="toporoki">
|
||
<emphasis id="A2E8EAF0FFBCFFE0392AF92184DDB2F2" box="[797,1018,1739,1765]" italics="true" pageId="8" pageNumber="145">Stelodoryx toporoki</emphasis>
|
||
</taxonomicName>
|
||
has much longer choanosomal styles (up to
|
||
<quantity id="57649B07FFBCFFE03AE8F91A8665B31D" box="[223,322,1776,1802]" metricMagnitude="0" metricUnit="m" metricValue="1.14" pageId="8" pageNumber="145" unit="mm" value="1140.0">1140 µm</quantity>
|
||
vs. up to
|
||
<quantity id="57649B07FFBCFFE03B9BF9058525B31D" box="[428,514,1775,1802]" metricMagnitude="-1" metricUnit="m" metricValue="6.57" pageId="8" pageNumber="145" unit="mm" value="657.0">657 µm</quantity>
|
||
in
|
||
<taxonomicName id="579C4D61FFBCFFE03813F91A858BB31E" authority="Lehnert & Stone, 2020" authorityName="Lehnert & Stone" authorityYear="2020" box="[548,684,1776,1802]" class="Demospongiae" family="Myxillidae" genus="Stelodoryx" kingdom="Animalia" order="Poecilosclerida" pageId="8" pageNumber="145" phylum="Porifera" rank="species" species="jamesorri" status="sp. nov.">
|
||
<emphasis id="A2E8EAF0FFBCFFE03813F91A8515B31D" box="[548,562,1776,1802]" italics="true" pageId="8" pageNumber="145">S</emphasis>
|
||
.
|
||
<emphasis id="A2E8EAF0FFBCFFE03808F91A858BB31E" box="[575,684,1776,1801]" italics="true" pageId="8" pageNumber="145">jamesorri</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="A2E8EAF0FFBCFFE03884F91A85D7B31D" bold="true" box="[691,752,1776,1802]" pageId="8" pageNumber="145">
|
||
<taxonomicNameLabel id="B9DB578BFFBCFFE03884F91A85D7B31D" box="[691,752,1776,1802]" pageId="8" pageNumber="145" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
) that are considerably thinner (
|
||
<quantity id="57649B07FFBCFFE03E7BF91A83E6B31D" box="[1100,1217,1776,1802]" metricMagnitude="-2" metricUnit="m" metricValue="2.6" metricValueMax="3.1" metricValueMin="2.1" pageId="8" pageNumber="145" unit="mm" value="26.0" valueMax="31.0" valueMin="21.0">21–31 µm</quantity>
|
||
, vs.
|
||
<quantity id="57649B07FFBCFFE03EC5F9058242B31D" box="[1266,1381,1775,1802]" metricMagnitude="-2" metricUnit="m" metricValue="3.95" metricValueMax="4.5" metricValueMin="3.4" pageId="8" pageNumber="145" unit="mm" value="39.5" valueMax="45.0" valueMin="34.0">34–45 µm</quantity>
|
||
) and has no strongyloxeas. Both categories of isochelae are smaller in
|
||
<taxonomicName id="579C4D61FFBCFFE0394FF8FE8326B33A" authority="Lehnert & Stone, 2020" authorityName="Lehnert & Stone" authorityYear="2020" box="[888,1025,1812,1838]" class="Demospongiae" family="Myxillidae" genus="Stelodoryx" kingdom="Animalia" order="Poecilosclerida" pageId="8" pageNumber="145" phylum="Porifera" rank="species" species="jamesorri" status="sp. nov.">
|
||
<emphasis id="A2E8EAF0FFBCFFE0394FF8FE84A1B339" box="[888,902,1812,1838]" italics="true" pageId="8" pageNumber="145">S</emphasis>
|
||
.
|
||
<emphasis id="A2E8EAF0FFBCFFE039A3F8FE8326B33A" box="[916,1025,1812,1837]" italics="true" pageId="8" pageNumber="145">jamesorri</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="A2E8EAF0FFBCFFE03E3EF8FE836FB339" bold="true" box="[1033,1096,1812,1838]" pageId="8" pageNumber="145">
|
||
<taxonomicNameLabel id="B9DB578BFFBCFFE03E3EF8FE836FB339" box="[1033,1096,1812,1838]" pageId="8" pageNumber="145" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, though there is some overlap in size range.
|
||
<taxonomicName id="579C4D61FFBCFFE03B05F8DD859CB345" authority="Koltun, 1959" authorityName="Koltun" authorityYear="1959" box="[306,699,1847,1874]" class="Demospongiae" family="Myxillidae" genus="Stelodoryx" kingdom="Animalia" order="Poecilosclerida" pageId="8" pageNumber="145" phylum="Porifera" rank="species" species="flabellata">
|
||
<emphasis id="A2E8EAF0FFBCFFE03B05F8DD853BB346" box="[306,540,1847,1873]" italics="true" pageId="8" pageNumber="145">Stelodoryx flabellata</emphasis>
|
||
<bibRefCitation id="F40D4B13FFBCFFE03814F8DD859CB345" author="Koltun, V. M." box="[547,699,1847,1874]" pageId="8" pageNumber="145" pagination="1 - 236" refId="ref7208" refString="Koltun, V. M. (1959) [Siliceous horny sponges of the northern and fareastern seas of the U. S. S. R.]. Opredeliteli po faune SSR, izdavaemye Zoologicheskim muzeem Akademii nauk, 67, 1 - 236 [in Russian]" type="journal article" year="1959">Koltun, 1959</bibRefCitation>
|
||
</taxonomicName>
|
||
: from the Arctic Ocean, North Atlantic Ocean, and
|
||
<collectingCountry id="E88B7672FFBCFFE03ECFF8DD824AB346" box="[1272,1389,1847,1873]" name="Greenland" pageId="8" pageNumber="145">Greenland</collectingCountry>
|
||
and Barents Seas, has thinner ectosomal tornotes that are smooth, microspined styles and strongyles that are shorter and thinner, and only one category of isochelae that is intermediate to the size ranges of those in
|
||
<taxonomicName id="579C4D61FFBCFFE03EA7F86A823BB38E" authorityName="Lehnert & Stone" authorityYear="2020" box="[1168,1308,1920,1946]" class="Demospongiae" family="Myxillidae" genus="Stelodoryx" kingdom="Animalia" order="Poecilosclerida" pageId="8" pageNumber="145" phylum="Porifera" rank="species" species="jamesorri">
|
||
<emphasis id="A2E8EAF0FFBCFFE03EA7F86A83B9B38D" box="[1168,1182,1920,1946]" italics="true" pageId="8" pageNumber="145">S</emphasis>
|
||
.
|
||
<emphasis id="A2E8EAF0FFBCFFE03E9CF86A823BB38E" box="[1195,1308,1920,1945]" italics="true" pageId="8" pageNumber="145">jamesorri</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="A2E8EAF0FFBCFFE03F2CF86A8238B38E" box="[1307,1311,1920,1945]" italics="true" pageId="8" pageNumber="145">.</emphasis>
|
||
<taxonomicName id="579C4D61FFBCFFE03F13F89586BAB3A9" authority="Koltun, 1959" authorityName="Koltun" authorityYear="1959" class="Demospongiae" family="Myxillidae" genus="Stelodoryx" kingdom="Animalia" order="Poecilosclerida" pageId="8" pageNumber="145" phylum="Porifera" rank="species" species="lissostyla">
|
||
<emphasis id="A2E8EAF0FFBCFFE03F13F89587D8B3AA" italics="true" pageId="8" pageNumber="145">Stelodoryx lissostyla</emphasis>
|
||
<bibRefCitation id="F40D4B13FFBCFFE03B31F84986BAB3A9" author="Koltun, V. M." box="[262,413,1955,1982]" pageId="8" pageNumber="145" pagination="1 - 236" refId="ref7208" refString="Koltun, V. M. (1959) [Siliceous horny sponges of the northern and fareastern seas of the U. S. S. R.]. Opredeliteli po faune SSR, izdavaemye Zoologicheskim muzeem Akademii nauk, 67, 1 - 236 [in Russian]" type="journal article" year="1959">Koltun, 1959</bibRefCitation>
|
||
</taxonomicName>
|
||
: from the Sea of
|
||
<collectingCountry id="E88B7672FFBCFFE0386FF84E85BFB3A9" box="[600,664,1956,1982]" name="Japan" pageId="8" pageNumber="145">Japan</collectingCountry>
|
||
and North Pacific Ocean, has smooth ectosomal tornotes, shorter and thinner choanosomal styles, and two categories of isochelae both of which are smaller.
|
||
<taxonomicName id="579C4D61FFBCFFE13E6BF82D87DAB4A6" authority="Lehnert et al., 2006" authorityName="Lehnert" authorityYear="2006" class="Demospongiae" family="Myxillidae" genus="Stelodoryx" kingdom="Animalia" lastPageId="9" lastPageNumber="146" order="Poecilosclerida" pageId="8" pageNumber="145" phylum="Porifera" rank="species" species="oxeata">
|
||
<emphasis id="A2E8EAF0FFBCFFE03E6BF82D8202B3F6" box="[1116,1317,1991,2017]" italics="true" pageId="8" pageNumber="145">Stelodoryx oxeata</emphasis>
|
||
<bibRefCitation id="F40D4B13FFBCFFE13F1CF82D87DAB4A6" author="Lehnert, H. & Stone, R. & Heimler, W." lastPageId="9" lastPageNumber="146" pageId="8" pageNumber="145" pagination="1 - 35" refId="ref7259" refString="Lehnert, H., Stone, R. & Heimler, W. (2006) New species of deep-sea demosponges (Porifera) from the Aleutian Islands (Alaska, USA). Zootaxa, 1250, 1 - 35." type="journal article" year="2006">
|
||
Lehnert
|
||
<emphasis id="A2E8EAF0FFBCFFE13FBFF8228793B4A6" italics="true" lastPageId="9" lastPageNumber="146" pageId="8" pageNumber="145">et al.</emphasis>
|
||
, 2006
|
||
</bibRefCitation>
|
||
</taxonomicName>
|
||
: from the Aleutian Islands, has choanosomal oxeas, three categories of isochelae, and centrotylote sigmas.
|
||
<taxonomicName id="579C4D61FFBDFFE13AA0FF51850DB4C2" authority="Topsent, 1890" authorityName="Topsent" authorityYear="1890" box="[151,554,187,213]" class="Demospongiae" family="Myxillidae" genus="Stelodoryx" kingdom="Animalia" order="Poecilosclerida" pageId="9" pageNumber="146" phylum="Porifera" rank="species" species="pectinata">
|
||
<emphasis id="A2E8EAF0FFBDFFE13AA0FF518658B4C3" box="[151,383,187,213]" italics="true" pageId="9" pageNumber="146">Stelodoryx pectinata</emphasis>
|
||
Topsent, 1890
|
||
</taxonomicName>
|
||
: from the North Atlantic Ocean, has smooth ectosomal tornotes, choanosomal acanthostyles, and two categories of isochelae both of which are smaller.
|
||
<taxonomicName id="579C4D61FFBDFFE13988FF3582BEB4EE" authority="(Lundbeck, 1905)" baseAuthorityName="Lundbeck" baseAuthorityYear="1905" box="[959,1433,222,249]" class="Demospongiae" family="Myxillidae" genus="Stelodoryx" kingdom="Animalia" order="Poecilosclerida" pageId="9" pageNumber="146" phylum="Porifera" rank="species" species="pluridentata">
|
||
<emphasis id="A2E8EAF0FFBDFFE13988FF3583E0B4EE" box="[959,1223,223,249]" italics="true" pageId="9" pageNumber="146">Stelodoryx pluridentata</emphasis>
|
||
(
|
||
<bibRefCitation id="F40D4B13FFBDFFE13EE2FF3582B7B4EE" author="Lundbeck, W." box="[1237,1424,222,249]" pageId="9" pageNumber="146" pagination="1 - 219" refId="ref7357" refString="Lundbeck, W. (1905) Porifera. (Part II) Desmacidonidae. The Danish Ingolf-Expedition, 6 (2), 1 - 219. [https: // biodiversitylibrary. org / page / 2177257]" type="journal article" year="1905">Lundbeck, 1905</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
: from the North and South Atlantic Ocean and North Pacific Ocean, has thinner choanosomal styles, and only one category of isochelae.
|
||
<taxonomicName id="579C4D61FFBDFFE13BACFECD8404B556" authority="Topsent, 1904" authorityName="Topsent" authorityYear="1904" box="[411,803,295,321]" class="Demospongiae" family="Myxillidae" genus="Stelodoryx" kingdom="Animalia" order="Poecilosclerida" pageId="9" pageNumber="146" phylum="Porifera" rank="species" species="procera">
|
||
<emphasis id="A2E8EAF0FFBDFFE13BACFECD8552B557" box="[411,629,295,321]" italics="true" pageId="9" pageNumber="146">Stelodoryx procera</emphasis>
|
||
<bibRefCitation id="F40D4B13FFBDFFE13849FECD8404B556" author="Topsent, E." box="[638,803,295,321]" pageId="9" pageNumber="146" pagination="1 - 280" refId="ref7517" refString="Topsent, E. (1904) Spongiaires des Acores. Resultats des campagnes scientifiques accomplies par le Prince Albert I. Monaco, 25, 1 - 280, pls. 1 - 18. https: // doi. org / 10.5962 / bhl. title. 61852" type="journal article" year="1904">Topsent, 1904</bibRefCitation>
|
||
</taxonomicName>
|
||
: from the North Atlantic Ocean, has thinner ectosomal tornotes, two categories of choanosomal spicules, shorter and thinner smooth styles and only one category of isochelae intermediate in size to the two categories of
|
||
<taxonomicName id="579C4D61FFBDFFE138DFFE858454B59F" authority="Lehnert & Stone, 2020" authorityName="Lehnert & Stone" authorityYear="2020" box="[744,883,367,393]" class="Demospongiae" family="Myxillidae" genus="Stelodoryx" kingdom="Animalia" order="Poecilosclerida" pageId="9" pageNumber="146" phylum="Porifera" rank="species" species="jamesorri" status="sp. nov.">
|
||
<emphasis id="A2E8EAF0FFBDFFE138DFFE8585D1B59E" box="[744,758,367,393]" italics="true" pageId="9" pageNumber="146">S</emphasis>
|
||
.
|
||
<emphasis id="A2E8EAF0FFBDFFE13931FE858454B59F" box="[774,883,367,392]" italics="true" pageId="9" pageNumber="146">jamesorri</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="A2E8EAF0FFBDFFE1394BFE85849BB59E" bold="true" box="[892,956,367,393]" pageId="9" pageNumber="146">
|
||
<taxonomicNameLabel id="B9DB578BFFBDFFE1394BFE85849BB59E" box="[892,956,367,393]" pageId="9" pageNumber="146" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
<taxonomicName id="579C4D61FFBDFFE139F1FE858209B59E" authority="Koltun, 1955" authorityName="Koltun" authorityYear="1955" box="[966,1326,366,393]" class="Demospongiae" family="Myxillidae" genus="Stelodoryx" kingdom="Animalia" order="Poecilosclerida" pageId="9" pageNumber="146" phylum="Porifera" rank="species" species="vitiazi">
|
||
<emphasis id="A2E8EAF0FFBDFFE139F1FE8583ACB59F" box="[966,1163,367,393]" italics="true" pageId="9" pageNumber="146">Stelodoryx vitiazi</emphasis>
|
||
<bibRefCitation id="F40D4B13FFBDFFE13EA3FE858209B59E" author="Koltun, V. M." box="[1172,1326,366,393]" pageId="9" pageNumber="146" pagination="13 - 18" refId="ref7109" refString="Koltun, V. M. (1955) [New genera and species of sponges (Spongia, Cornacuspongida) from the Okhotsk and Bering Seas]. Trudy Zoologicheskogo Instituta Akademiya Nauk SSSR, 18 (1), 13 - 18, pl. 1. [in Russian]" type="journal article" year="1955">Koltun, 1955</bibRefCitation>
|
||
</taxonomicName>
|
||
: from the North Pacific Ocean and Sea of Okhotsk, has thinner ectosomal tornotes, choanosomal acanthostyles, and only one category of isochelae.
|
||
<taxonomicName id="579C4D61FFBDFFE13BA2FE5D845EB5C6" authority="Lehnert & Stone, 2015" authorityName="Lehnert & Stone" authorityYear="2015" box="[405,889,438,465]" class="Demospongiae" family="Myxillidae" genus="Stelodoryx" kingdom="Animalia" order="Poecilosclerida" pageId="9" pageNumber="146" phylum="Porifera" rank="species" species="mucosa">
|
||
<emphasis id="A2E8EAF0FFBDFFE13BA2FE5D854CB5C7" box="[405,619,439,465]" italics="true" pageId="9" pageNumber="146">Stelodoryx mucosa</emphasis>
|
||
<bibRefCitation id="F40D4B13FFBDFFE13845FE5D845EB5C6" author="Lehnert, H. & Stone, R. P." box="[626,889,438,465]" pageId="9" pageNumber="146" pagination="451 - 483" refId="ref7302" refString="Lehnert, H. & Stone, R. P. (2015) New species of sponges (Porifera, Demospongiae) from the Aleutian Islands and Gulf of Alaska. Zootaxa, 4033 (4), 451 - 483. https: // doi. org / 10.11646 / zootaxa. 4033.4.1" type="journal article" year="2015">Lehnert & Stone, 2015</bibRefCitation>
|
||
</taxonomicName>
|
||
: from the Aleutian Islands, has choanosomal acanthostyles, only one category of isochelae, and additional sigmas.
|
||
<taxonomicName id="579C4D61FFBDFFE139BCFE3182BFB5E2" authority="Lehnert & Stone, 2015" authorityName="Lehnert & Stone" authorityYear="2015" box="[907,1432,474,501]" class="Demospongiae" family="Myxillidae" genus="Stelodoryx" kingdom="Animalia" order="Poecilosclerida" pageId="9" pageNumber="146" phylum="Porifera" rank="species" species="siphofuscus">
|
||
<emphasis id="A2E8EAF0FFBDFFE139BCFE3183AAB5E2" box="[907,1165,475,501]" italics="true" pageId="9" pageNumber="146">Stelodoryx siphofuscus</emphasis>
|
||
<bibRefCitation id="F40D4B13FFBDFFE13EA4FE3182BFB5E2" author="Lehnert, H. & Stone, R. P." box="[1171,1432,474,501]" pageId="9" pageNumber="146" pagination="451 - 483" refId="ref7302" refString="Lehnert, H. & Stone, R. P. (2015) New species of sponges (Porifera, Demospongiae) from the Aleutian Islands and Gulf of Alaska. Zootaxa, 4033 (4), 451 - 483. https: // doi. org / 10.11646 / zootaxa. 4033.4.1" type="journal article" year="2015">Lehnert & Stone, 2015</bibRefCitation>
|
||
</taxonomicName>
|
||
: from the Aleutian Islands, has style-shaped ectosomal spicules, choanosomal styles that are shorter and thinner, and two categories of isochelae with different size-ranges.
|
||
<taxonomicName id="579C4D61FFBDFFE13934FDC9830FB62A" authority="Lehnert & Stone, 2020" authorityName="Lehnert & Stone" authorityYear="2020" box="[771,1064,547,573]" class="Demospongiae" family="Myxillidae" genus="Stelodoryx" kingdom="Animalia" order="Poecilosclerida" pageId="9" pageNumber="146" phylum="Porifera" rank="species" species="strongyloxeata" status="sp. nov.">
|
||
<emphasis id="A2E8EAF0FFBDFFE13934FDC9830FB62A" box="[771,1064,547,573]" italics="true" pageId="9" pageNumber="146">Stelodoryx strongyloxeata</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="A2E8EAF0FFBDFFE13E06FDC98356B62A" bold="true" box="[1073,1137,547,573]" pageId="9" pageNumber="146">
|
||
<taxonomicNameLabel id="B9DB578BFFBDFFE13E06FDC98356B62A" box="[1073,1137,547,573]" pageId="9" pageNumber="146" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
(description below): from the Aleutian Islands, has style-shaped ectosomal spicules that are shorter, shorter and thinner choanosomal strongyloxeas, and two categories of isochelae of different size-ranges.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="D8866569FFBDFFE13AF0FD6586D0B6E6" pageId="9" pageNumber="146" type="etymology">
|
||
<paragraph id="902336E2FFBDFFE13AF0FD6586D0B6E6" blockId="9.[151,1437,151,753]" pageId="9" pageNumber="146">
|
||
<emphasis id="A2E8EAF0FFBDFFE13AF0FD658675B6BE" bold="true" box="[199,338,655,681]" pageId="9" pageNumber="146">Etymology:</emphasis>
|
||
We name the new species in honour of James “Jay” Orr who has spent decades of his career as a fisheries research biologist with the
|
||
<collectingRegion id="5258F800FFBDFFE13812FD598554B6DA" box="[549,627,691,717]" country="United States of America" name="Alaska" pageId="9" pageNumber="146">Alaska</collectingRegion>
|
||
Fisheries Research Center carefully collecting and cataloging the marine life of the North Pacific Ocean.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |