543 lines
63 KiB
XML
543 lines
63 KiB
XML
<document id="62BEDB3DE8DD516B5223ED1CBDA4D762" ID-CLB-Dataset="36829" ID-DOI="10.11646/zootaxa.3823.1.1" ID-GBIF-Dataset="cdc3964e-ebf3-491e-b10c-9ad6592cb0f0" ID-ISSN="1175-5326" ID-Zenodo-Dep="286373" ID-ZooBank="0D42FA17-3B11-4DBB-9E48-D7D505F9CE29" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460443345149" checkinUser="plazi" docAuthor="Austin, William C., Ott, Bruce S., Reiswig, Henry M., Romagosa, Paula & G, Neil" docDate="2014" docId="03D0FB0AFF922E0C09E0FBF4FD947AFF" docLanguage="en" docName="zt03823p084.pdf" docOrigin="Zootaxa 3823 (1)" docStyle="DocumentStyle:5EBBA59367AD13919D70D935FA04F6A3.14:Zootaxa.2013-.monograph" docStyleId="5EBBA59367AD13919D70D935FA04F6A3" docStyleName="Zootaxa.2013-.monograph" docStyleVersion="14" docTitle="Polymastia pacifica Lambe 1893" docType="treatment" docVersion="8" lastPageNumber="31" masterDocId="FFE98372FF892E120977FF89FF837A07" masterDocTitle="Taxonomic review of Hadromerida (Porifera, Demospongiae) from British Columbia, Canada, and adjacent waters, with the description of nine new species" masterLastPageNumber="84" masterPageNumber="1" pageNumber="28" updateTime="1698333174097" updateUser="ExternalLinkService">
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<mods:mods id="2824C36E341BD1CACA794D122F8A8EE7" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="1B43ABA77E3F0CFE575B5AE1FEB0C14F">
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<mods:title id="45B00404DD430A3E82594BD0108DDE77">Taxonomic review of Hadromerida (Porifera, Demospongiae) from British Columbia, Canada, and adjacent waters, with the description of nine new species</mods:title>
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</mods:titleInfo>
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<mods:name id="BE4EB4D618EDC4F25F62CB58F5F3FB25" type="personal">
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<mods:namePart id="FF840E7A7570B4C8D032E73D5F41B309">Austin, William C.</mods:namePart>
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<mods:roleTerm id="B6837A6BB84E2400921BAF7FFA3668C1">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="D0DC9B25FAA2F2C7CEDADF3DFDD8C704">Ott, Bruce S.</mods:namePart>
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</mods:name>
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<mods:name id="5AC3C734C6CF47956C082B57B7B68567" type="personal">
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<mods:roleTerm id="391468B068B1821A53EF3FB72A60ECE9">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="803C6C56BEC77CDE6EEEB641FC61A7C8">Reiswig, Henry M.</mods:namePart>
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</mods:name>
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<mods:name id="EF16F75E6DCAD8674DB9FE477EFD74EA" type="personal">
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<mods:roleTerm id="A10E1482CA50CFBA46AC2235326445C1">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="0850AB536EFF7793797A7EB0DB05F88B">Romagosa, Paula</mods:namePart>
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</mods:name>
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<mods:name id="BE4D28D3292421B0076F48B47B2B026A" type="personal">
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<mods:role id="727E1928CBF6426995EFE4A9FC00B759">
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<mods:roleTerm id="ECEA59DCE7938E93EEA1887CC00A111B">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="9E3F78AF3284D8EE61ECDE576D90501D">G, Neil</mods:namePart>
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</mods:name>
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<mods:typeOfResource id="99D4EF32BF882F18C107315AAFF67581">text</mods:typeOfResource>
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<mods:title id="ED0F0D968696471E9D11B2D94BFA1FAC">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="0B1384B39D2CD5FF594538149A6F4241">
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<mods:date id="5715EB30310F19451C7F310E2855D3A7">2014</mods:date>
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<mods:detail id="1C8C9D888FEFF2D3EAFCB2D170C0FC40" type="volume">
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<mods:number id="05F5EE255766F01AFD10D7254FF22282">3823</mods:number>
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</mods:detail>
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<mods:detail id="350134B75FF51F5D8709778C15C6EF2E" type="issue">
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<mods:number id="E70F9D59B5AFA16EB7A8257D2E2744AB">1</mods:number>
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<mods:classification id="6247EA3B6E74ACE265EB0AA6E8610CFB">journal article</mods:classification>
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<mods:identifier id="BB8639798479173E0ABC74134368A78D" type="CLB-Dataset">36829</mods:identifier>
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<mods:identifier id="6F01BE3A8B2D2DFD91D0F4F7C41C7F4B" type="DOI">10.11646/zootaxa.3823.1.1</mods:identifier>
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<mods:identifier id="DB413E12590BE99D01A7628E1A346307" type="GBIF-Dataset">cdc3964e-ebf3-491e-b10c-9ad6592cb0f0</mods:identifier>
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<mods:identifier id="CFCC97FA6937A17F0D047816BE89202E" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="0420C886C0A6BE258373A11D7AD15D6A" type="Zenodo-Dep">286373</mods:identifier>
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<treatment id="03D0FB0AFF922E0C09E0FBF4FD947AFF" ID-DOI="http://doi.org/10.5281/zenodo.6132536" ID-GBIF-Taxon="127668538" ID-Zenodo-Dep="6132536" LSID="urn:lsid:plazi:treatment:03D0FB0AFF922E0C09E0FBF4FD947AFF" httpUri="http://treatment.plazi.org/id/03D0FB0AFF922E0C09E0FBF4FD947AFF" lastPageId="30" lastPageNumber="31" pageId="27" pageNumber="28">
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<subSubSection id="C3631997FF922E0909E0FBF4FE8D7EBF" pageId="27" pageNumber="28" type="nomenclature">
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<paragraph id="8BC64A1CFF922E0909E0FBF4FDBE7E90" blockId="27.[151,573,1149,1208]" box="[151,573,1149,1175]" pageId="27" pageNumber="28">
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<heading id="D08EFD70FF922E0909E0FBF4FDBE7E90" bold="true" box="[151,573,1149,1175]" fontSize="11" level="1" pageId="27" pageNumber="28" reason="1">
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<taxonomicName id="4C79319FFF922E0909E0FBF4FDBE7E90" authority="Lambe, 1893" authorityName="Lambe" authorityYear="1893" box="[151,573,1149,1175]" class="Demospongiae" family="Polymastiidae" genus="Polymastia" kingdom="Animalia" order="Hadromerida" pageId="27" pageNumber="28" phylum="Porifera" rank="species" species="pacifica">
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||
<emphasis id="B90D960EFF922E0909E0FBF4FDBE7E90" bold="true" box="[151,573,1149,1175]" pageId="27" pageNumber="28">
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<emphasis id="B90D960EFF922E0909E0FBF4FE077E90" bold="true" box="[151,388,1149,1175]" italics="true" pageId="27" pageNumber="28">Polymastia pacifica</emphasis>
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<bibRefCitation id="EFE837EDFF922E0908FCFBF4FDBE7E90" author="Lambe" box="[395,573,1149,1175]" pageId="27" pageNumber="28" refString="Lambe, L. M. (1893 b) Sponges from the Pacific coast of Canada. Transactions of the Royal Society of Canada, 1893, XI (4), 25 - 43, pls. II - IV." type="journal article" year="1893" yearSuffix="b">Lambe, 1893b</bibRefCitation>
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</emphasis>
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||
</taxonomicName>
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||
</heading>
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||
</paragraph>
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||
<paragraph id="8BC64A1CFF922E0909E0FB16FE8D7EBF" blockId="27.[151,573,1149,1208]" box="[151,270,1183,1208]" pageId="27" pageNumber="28">
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<figureCitation id="13425699FF922E0909E0FB16FF547EBF" box="[151,215,1183,1208]" captionStart="FIGURE 9" captionStartId="28.[151,250,1419,1441]" captionTargetBox="[179,1407,187,1403]" captionTargetId="figure@28.[179,1408,187,1404]" captionTargetPageId="28" captionText="FIGURE 9. Polymastia pacifica Lambe, 1893 b. A, large living specimen, scale bar 1 cm; B, cross section showing fibre tracts extending to ectosome, scale bar 1 mm; C, palisade of small tylostyles in ectosome, scale bar 50 Μm; D, head of style I, scale bar 50 µm; E, subtylostyle II, scale bar 500 µm; F, head of subtylostyle II, scale bar 50 µm; G, tylostyle I, scale bar 200 Μm; H, head of tylostyle I, scale bar 50 Μm; I, tylostyle II, scale bar 30 Μm; J, head of tylostyle II, scale bar 10 Μm." httpUri="https://zenodo.org/record/286382/files/figure.png" pageId="27" pageNumber="28">Fig. 9</figureCitation>
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A–G
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</paragraph>
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||
</subSubSection>
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||
<subSubSection id="C3631997FF922E0909E0FB60FD607EF9" box="[151,739,1256,1278]" pageId="27" pageNumber="28" type="reference_group">
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||
<paragraph id="8BC64A1CFF922E0909E0FB60FD607EF9" blockId="27.[151,739,1256,1278]" box="[151,739,1256,1278]" pageId="27" pageNumber="28">
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Non
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<taxonomicName id="4C79319FFF922E0909BEFB61FDA27EF9" authority="Koltun, 1966" authorityName="Koltun" authorityYear="1966" box="[201,545,1256,1278]" class="Demospongiae" family="Polymastiidae" genus="Polymastia" kingdom="Animalia" order="Hadromerida" pageId="27" pageNumber="28" phylum="Porifera" rank="species" species="pacifica">
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<emphasis id="B90D960EFF922E0909BEFB61FE107EF9" box="[201,403,1256,1278]" italics="true" pageId="27" pageNumber="28">Polymastia pacifica</emphasis>
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<bibRefCitation id="EFE837EDFF922E0908EEFB61FDA27EF9" author="Koltun" box="[409,545,1256,1278]" pageId="27" pageNumber="28" refString="Koltun, V. M. (1966) Four-rayed sponges of the north and far eastern seas of the U. S. S. R. Akademiya Nauk SSSR, 90, 1 - 107. [In Russian: Translated by Fisheries Research Board Canada, Ottawa, 1971]" type="journal article" year="1966">Koltun, 1966</bibRefCitation>
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</taxonomicName>
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, a junior synonym.
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</paragraph>
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||
</subSubSection>
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||
<subSubSection id="C3631997FF922E0909E0FAA3FAF77D10" pageId="27" pageNumber="28" type="materials_examined">
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||
<paragraph id="8BC64A1CFF922E0909E0FAA3FD7E7F61" blockId="27.[151,1437,1322,2031]" pageId="27" pageNumber="28">
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||
<emphasis id="B90D960EFF922E0909E0FAA3FE077F44" bold="true" box="[151,388,1322,1347]" pageId="27" pageNumber="28">Material examined.</emphasis>
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||
<typeStatus id="54C2F4BEFF922E0908F9FAA3FE787F44" box="[398,507,1322,1347]" pageId="27" pageNumber="28" type="holotype">Holotype</typeStatus>
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||
:
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||
<collectionCode id="ED68D2D9FF922E090B7EFAA2FDCA7F44" LSID="urn:lsid:biocol.org:col:34935" box="[521,585,1323,1347]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34935" name="Canadian Museum of Nature" pageId="27" pageNumber="28">CMN</collectionCode>
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||
<date id="FFC76CDCFF922E090B23FAA3FD537F44" box="[596,720,1322,1347]" pageId="27" pageNumber="28" value="1900" valueMax="2885">1900-2885</date>
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||
, near Comox, Strait of
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||
<collectingCountry id="F36E0A8CFF922E090A90FAA3FBC77F44" box="[999,1092,1322,1347]" name="Georgia" pageId="27" pageNumber="28">Georgia</collectingCountry>
|
||
,
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||
<collectionCode id="ED68D2D9FF922E090D25FAA2FBF97F44" box="[1106,1146,1323,1347]" pageId="27" pageNumber="28">BC</collectionCode>
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||
, (approx.
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||
<geoCoordinate id="EE4D2CDBFF922E090D85FAA2FAD97F44" box="[1266,1370,1322,1347]" direction="north" orientation="latitude" pageId="27" pageNumber="28" precision="925" value="49.7">49º 42′N</geoCoordinate>
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||
,
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<geoCoordinate id="EE4D2CDBFF922E090C1DFAA2FF547F60" direction="west" orientation="longitude" pageId="27" pageNumber="28" precision="925" value="-124.833336">124º 50′W</geoCoordinate>
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||
),
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||
<quantity id="4C81E7F9FF922E09099CFAC6FEA77F61" box="[235,292,1359,1383]" metricMagnitude="1" metricUnit="m" metricValue="7.3" pageId="27" pageNumber="28" unit="m" value="73.0">73 m</quantity>
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||
depth,
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<date id="FFC76CDCFF922E090800FAC6FD927F60" box="[375,529,1358,1383]" pageId="27" pageNumber="28" value="1885-06-24">Jun. 24, 1885</date>
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, coll. G. M. Dawson.
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</paragraph>
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<paragraph id="8BC64A1CFF922E0909B0FAFBFC9F7CAC" blockId="27.[151,1437,1322,2031]" pageId="27" pageNumber="28">
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||
Other material: KML 1026, KML sta. 19/76, Princess Royal Reach, Jervis Inlet,
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<collectionCode id="ED68D2D9FF922E090D3FFAFAFBF37F8C" box="[1096,1136,1395,1419]" pageId="27" pageNumber="28">BC</collectionCode>
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||
, (
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||
<geoCoordinate id="EE4D2CDBFF922E090DF4FAFBFB7D7F8C" box="[1155,1278,1394,1419]" direction="north" orientation="latitude" pageId="27" pageNumber="28" precision="92" value="50.016666">50º 01.0′N</geoCoordinate>
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||
,
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||
<geoCoordinate id="EE4D2CDBFF922E090C7FFAFAFA167F8C" box="[1288,1429,1394,1419]" direction="west" orientation="longitude" pageId="27" pageNumber="28" precision="92" value="-123.941666">123º 56.5′W</geoCoordinate>
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) 30, 70 m depth,
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<date id="FFC76CDCFF922E09083BFA1EFE687FA8" box="[332,491,1430,1455]" pageId="27" pageNumber="28" value="1976-03-15">Mar. 15, 1976</date>
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||
, coll. W.C. Austin; KML 1027, sta. 25/76, entrance to Prince of
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<collectingCountry id="F36E0A8CFF922E090DCBFA1FFA837FA8" box="[1212,1280,1430,1455]" name="United Kingdom" pageId="27" pageNumber="28">Wales</collectingCountry>
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||
Reach, Jervis Inlet,
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||
<collectionCode id="ED68D2D9FF922E0909ACFA32FE807FD4" box="[219,259,1467,1491]" pageId="27" pageNumber="28">BC</collectionCode>
|
||
, (
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||
<geoCoordinate id="EE4D2CDBFF922E09086EFA32FE147FD4" box="[281,407,1466,1491]" direction="north" orientation="latitude" pageId="27" pageNumber="28" precision="92" value="49.793335">49º 47.6′N</geoCoordinate>
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||
,
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||
<geoCoordinate id="EE4D2CDBFF922E0908D2FA32FDBB7FD4" box="[421,568,1466,1491]" direction="west" orientation="longitude" pageId="27" pageNumber="28" precision="92" value="-123.94666">123º 56.8′W</geoCoordinate>
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||
),
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<date id="FFC76CDCFF922E090B3AFA32FD707FD4" box="[589,755,1466,1491]" pageId="27" pageNumber="28" value="1976-03-16">Mar. 16, 1976</date>
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||
; coll. W.C. Austin; KML 1028, KML sta. 27/76, Cullodon Point, Jervis Inlet,
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||
<collectionCode id="ED68D2D9FF922E090819FA56FE157FF0" box="[366,406,1503,1527]" pageId="27" pageNumber="28">BC</collectionCode>
|
||
, (
|
||
<geoCoordinate id="EE4D2CDBFF922E0908DDFA56FDA47FF0" box="[426,551,1502,1527]" direction="north" orientation="latitude" pageId="27" pageNumber="28" precision="92" value="49.791668">49º 47.5′N</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EE4D2CDBFF922E090B43FA56FD477FF0" box="[564,708,1502,1527]" direction="west" orientation="longitude" pageId="27" pageNumber="28" precision="92" value="-124.07667">124º 04.6′W</geoCoordinate>
|
||
), no depth,
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||
<date id="FFC76CDCFF922E090A3CFA56FC6D7FF0" box="[843,1006,1502,1527]" pageId="27" pageNumber="28" value="1976-03-17">Mar. 17, 1976</date>
|
||
, coll. W.C. Austin; KML 1029, KML sta. 137/76, S. of Swale Rock, Barkley Sd.,
|
||
<collectionCode id="ED68D2D9FF922E090BE5F98AFD397C1C" box="[658,698,1539,1563]" pageId="27" pageNumber="28">BC</collectionCode>
|
||
, (
|
||
<geoCoordinate id="EE4D2CDBFF922E090BB8F98AFCCE7C1C" box="[719,845,1538,1563]" direction="north" orientation="latitude" pageId="27" pageNumber="28" precision="92" value="48.916668">48º 55.0′N</geoCoordinate>
|
||
,
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||
<geoCoordinate id="EE4D2CDBFF922E090A2DF98BFC687C1C" box="[858,1003,1538,1563]" direction="west" orientation="longitude" pageId="27" pageNumber="28" precision="92" value="-125.21833">125º 13.1′W</geoCoordinate>
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||
), 45, 52 m, depth,
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||
<date id="FFC76CDCFF922E090DB2F98AFADD7C1C" box="[1221,1374,1538,1563]" pageId="27" pageNumber="28" value="1976-08-03">Aug. 3, 1976</date>
|
||
, coll. W.C. Austin; KML 1337, NM 291, Croker I., Indian Arm,
|
||
<collectionCode id="ED68D2D9FF922E090A5EF9AEFCD27C38" box="[809,849,1575,1599]" pageId="27" pageNumber="28">BC</collectionCode>
|
||
, (
|
||
<geoCoordinate id="EE4D2CDBFF922E090A12F9AEFC737C38" box="[869,1008,1574,1599]" direction="north" orientation="latitude" pageId="27" pageNumber="28" precision="9" value="49.429333">49° 25.76′N</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EE4D2CDBFF922E090A8CF9AEFB187C38" box="[1019,1179,1574,1599]" direction="west" orientation="longitude" pageId="27" pageNumber="28" precision="9" value="-121.86483">121° 51.89′W</geoCoordinate>
|
||
),
|
||
<quantity id="4C81E7F9FF922E090DD9F9AFFB647C39" box="[1198,1255,1574,1599]" metricMagnitude="1" metricUnit="m" metricValue="1.5" pageId="27" pageNumber="28" unit="m" value="15.0">15 m</quantity>
|
||
depth,
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||
<date id="FFC76CDCFF922E090C4DF9AEFF517C64" pageId="27" pageNumber="28" value="2012-09-20">Sept. 20, 2012</date>
|
||
, coll. N. McDaniel; KML 1339, NM 292, Croker I., Indian Arm,
|
||
<collectionCode id="ED68D2D9FF922E090AB8F9C2FC747C64" box="[975,1015,1611,1635]" pageId="27" pageNumber="28">BC</collectionCode>
|
||
, (
|
||
<geoCoordinate id="EE4D2CDBFF922E090D7AF9C2FB187C64" box="[1037,1179,1610,1635]" direction="north" orientation="latitude" pageId="27" pageNumber="28" precision="9" value="49.429333">49° 25.76′N</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EE4D2CDBFF922E090DDEF9C2FAC87C64" box="[1193,1355,1610,1635]" direction="west" orientation="longitude" pageId="27" pageNumber="28" precision="9" value="-121.86483">121° 51.89′W</geoCoordinate>
|
||
),
|
||
<quantity id="4C81E7F9FF922E090C16F9C3FA1F7C65" box="[1377,1436,1610,1635]" metricMagnitude="1" metricUnit="m" metricValue="1.5" pageId="27" pageNumber="28" unit="m" value="15.0">15 m</quantity>
|
||
depth,
|
||
<date id="FFC76CDCFF922E090992F9E6FE137C80" box="[229,400,1647,1671]" pageId="27" pageNumber="28" value="2012-09-20">Sept. 20, 2012</date>
|
||
, coll. N. McDaniel; KML 1340, NM 293, Croker I., Indian Arm,
|
||
<collectionCode id="ED68D2D9FF922E090DFAF9E6FB367C80" box="[1165,1205,1647,1671]" pageId="27" pageNumber="28">BC</collectionCode>
|
||
, (
|
||
<geoCoordinate id="EE4D2CDBFF922E090DBCF9E6FAD97C80" box="[1227,1370,1646,1671]" direction="north" orientation="latitude" pageId="27" pageNumber="28" precision="9" value="49.429333">49° 25.76′N</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EE4D2CDBFF922E090C10F9E6FF787CAC" direction="west" orientation="longitude" pageId="27" pageNumber="28" precision="9" value="-121.86483">121° 51.89′W</geoCoordinate>
|
||
),
|
||
<quantity id="4C81E7F9FF922E090879F91BFEC47CAD" box="[270,327,1682,1707]" metricMagnitude="1" metricUnit="m" metricValue="1.5" pageId="27" pageNumber="28" unit="m" value="15.0">15 m</quantity>
|
||
depth,
|
||
<date id="FFC76CDCFF922E0908EDF91AFDBC7CAC" box="[410,575,1683,1707]" pageId="27" pageNumber="28" value="2012-09-20">Sept. 20, 2012</date>
|
||
, coll. N. McDaniel.
|
||
</paragraph>
|
||
<paragraph id="8BC64A1CFF922E0909B0F93FFAF77D10" blockId="27.[151,1437,1322,2031]" pageId="27" pageNumber="28">
|
||
Field images, KML 1030, Pulalli Point, South Fingers Wall, Dabob Bay, Hood Canal, Washington, (
|
||
<geoCoordinate id="EE4D2CDBFF922E090C01F93EFF667CF4" direction="north" orientation="latitude" pageId="27" pageNumber="28" precision="92" value="47.733334">47º 44.0′N</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EE4D2CDBFF922E090985F952FE007CF4" box="[242,387,1754,1779]" direction="west" orientation="longitude" pageId="27" pageNumber="28" precision="92" value="-122.85333">122º 51.2′W</geoCoordinate>
|
||
),
|
||
<quantity id="4C81E7F9FF922E0908EFF952FE7E7CF5" box="[408,509,1755,1779]" metricMagnitude="1" metricUnit="m" metricValue="2.5" metricValueMax="3.0" metricValueMin="2.0" pageId="27" pageNumber="28" unit="m" value="25.0" valueMax="30.0" valueMin="20.0">20–30 m</quantity>
|
||
depth,
|
||
<date id="FFC76CDCFF922E090B23F952FD647CF4" box="[596,743,1755,1779]" pageId="27" pageNumber="28" value="2009-04-04">Apr. 4, 2009</date>
|
||
, coll. & photo Janna Nichols, Greg Jensen; KML 1337, NM 291, Croker I., Indian Arm,
|
||
<collectionCode id="ED68D2D9FF922E0908A5F976FE797D10" box="[466,506,1791,1815]" pageId="27" pageNumber="28">BC</collectionCode>
|
||
, (
|
||
<geoCoordinate id="EE4D2CDBFF922E090B79F976FD1A7D10" box="[526,665,1790,1815]" direction="north" orientation="latitude" pageId="27" pageNumber="28" precision="9" value="49.429333">49° 25.76′N</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EE4D2CDBFF922E090BD3F976FCC77D10" box="[676,836,1790,1815]" direction="west" orientation="longitude" pageId="27" pageNumber="28" precision="9" value="-121.86483">121° 51.89′W</geoCoordinate>
|
||
),
|
||
<quantity id="4C81E7F9FF922E090A20F977FC137D11" box="[855,912,1790,1815]" metricMagnitude="1" metricUnit="m" metricValue="1.5" pageId="27" pageNumber="28" unit="m" value="15.0">15 m</quantity>
|
||
depth,
|
||
<date id="FFC76CDCFF922E090A94F976FB0B7D10" box="[995,1160,1791,1815]" pageId="27" pageNumber="28" value="2012-09-20">Sept. 20, 2012</date>
|
||
, photo N. McDaniel.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3631997FF922E0E09B0F8ABFAD77DEB" lastPageId="28" lastPageNumber="29" pageId="27" pageNumber="28" type="description">
|
||
<paragraph id="8BC64A1CFF922E0909B0F8ABFBFF7DE8" blockId="27.[151,1437,1322,2031]" pageId="27" pageNumber="28">
|
||
<emphasis id="B90D960EFF922E0909B0F8ABFEDA7D3C" bold="true" box="[199,345,1826,1851]" pageId="27" pageNumber="28">Description.</emphasis>
|
||
<emphasis id="B90D960EFF922E090828F8ADFDDB7D3C" box="[351,600,1827,1851]" italics="true" pageId="27" pageNumber="28">Macroscopic features.</emphasis>
|
||
(
|
||
<figureCitation id="13425699FF922E090B11F8ABFD2A7D3C" box="[614,681,1826,1851]" captionStart="FIGURE 9" captionStartId="28.[151,250,1419,1441]" captionTargetBox="[179,1407,187,1403]" captionTargetId="figure@28.[179,1408,187,1404]" captionTargetPageId="28" captionText="FIGURE 9. Polymastia pacifica Lambe, 1893 b. A, large living specimen, scale bar 1 cm; B, cross section showing fibre tracts extending to ectosome, scale bar 1 mm; C, palisade of small tylostyles in ectosome, scale bar 50 Μm; D, head of style I, scale bar 50 µm; E, subtylostyle II, scale bar 500 µm; F, head of subtylostyle II, scale bar 50 µm; G, tylostyle I, scale bar 200 Μm; H, head of tylostyle I, scale bar 50 Μm; I, tylostyle II, scale bar 30 Μm; J, head of tylostyle II, scale bar 10 Μm." httpUri="https://zenodo.org/record/286382/files/figure.png" pageId="27" pageNumber="28">Fig. 9</figureCitation>
|
||
A). Sponge forming encrustations
|
||
<quantity id="4C81E7F9FF922E090D5EF8AAFB107D3D" box="[1065,1171,1827,1851]" metricMagnitude="-2" metricUnit="m" metricValue="1.85" metricValueMax="3.0" metricValueMin="0.7" pageId="27" pageNumber="28" unit="mm" value="18.5" valueMax="30.0" valueMin="7.0">7–30 mm</quantity>
|
||
long by
|
||
<quantity id="4C81E7F9FF922E090D82F8AAFADC7D3D" box="[1269,1375,1827,1851]" metricMagnitude="-3" metricUnit="m" metricValue="9.5" metricValueMax="12.0" metricValueMin="7.0" pageId="27" pageNumber="28" unit="mm" value="9.5" valueMax="12.0" valueMin="7.0">7–12 mm</quantity>
|
||
wide by
|
||
<quantity id="4C81E7F9FF922E0909CCF8CEFEA47D59" box="[187,295,1863,1887]" metricMagnitude="-3" metricUnit="m" metricValue="6.0" metricValueMax="10.0" metricValueMin="2.0" pageId="27" pageNumber="28" unit="mm" value="6.0" valueMax="10.0" valueMin="2.0">2–10 mm</quantity>
|
||
thick. Fistulae largely cylindrical but some slightly flattened, 2–7 (occasionally to 15) mm high and
|
||
<quantity id="4C81E7F9FF922E0909E0F8E3FE897D85" box="[151,266,1898,1923]" metricMagnitude="-3" metricUnit="m" metricValue="1.75" metricValueMax="2.0" metricValueMin="1.5" pageId="27" pageNumber="28" unit="mm" value="1.75" valueMax="2.0" valueMin="1.5">1.5–2 mm</quantity>
|
||
in diameter. Number of fistulae from 1 per smallest sponge to
|
||
<quantity id="4C81E7F9FF922E090AA3F8E2FB8E7D84" box="[980,1037,1898,1923]" metricMagnitude="-1" metricUnit="m" metricValue="4.572" pageId="27" pageNumber="28" unit="in" value="18.0">18 in</quantity>
|
||
largest sponge observed. Oscula at the summit of some fistulae,
|
||
<quantity id="4C81E7F9FF922E09089DF807FDDD7DA1" box="[490,606,1934,1959]" metricMagnitude="-4" metricUnit="m" metricValue="7.5" metricValueMax="10.0" metricValueMin="5.0" pageId="27" pageNumber="28" unit="mm" value="0.75" valueMax="1.0" valueMin="0.5">0.5–1 mm</quantity>
|
||
diameter; other fistulae appearing blind. Surface hispid from projecting spicules; surfaces of fistulae basally microhispid and apically smooth. Consistency firm and only slightly compressible. Live colour: fistulae beige to white, basal part brown due to entrapped silt.
|
||
</paragraph>
|
||
<caption id="DF061A94FF952E0E09E0FA02FB517FFA" httpUri="https://zenodo.org/record/286382/files/figure.png" pageId="28" pageNumber="29" targetBox="[179,1407,187,1403]" targetPageId="28">
|
||
<paragraph id="8BC64A1CFF952E0E09E0FA02FB517FFA" blockId="28.[151,1436,1419,1533]" pageId="28" pageNumber="29">
|
||
<emphasis id="B90D960EFF952E0E09E0FA02FE917FA6" bold="true" box="[151,274,1419,1441]" pageId="28" pageNumber="29">FIGURE 9.</emphasis>
|
||
<taxonomicName id="4C79319FFF952E0E086EFA02FDF27FA6" authority="Lambe, 1893" authorityName="Lambe" authorityYear="1893" box="[281,625,1419,1441]" class="Demospongiae" family="Polymastiidae" genus="Polymastia" kingdom="Animalia" order="Hadromerida" pageId="28" pageNumber="29" phylum="Porifera" rank="species" species="pacifica">
|
||
<emphasis id="B90D960EFF952E0E086EFA02FE607FA6" box="[281,483,1419,1441]" italics="true" pageId="28" pageNumber="29">Polymastia pacifica</emphasis>
|
||
Lambe, 1893
|
||
</taxonomicName>
|
||
b. A, large living specimen, scale bar 1 cm; B, cross section showing fibre tracts extending to ectosome, scale bar 1 mm; C, palisade of small tylostyles in ectosome, scale bar 50 Μm; D, head of style I, scale bar 50 µm; E, subtylostyle II, scale bar 500 µm; F, head of subtylostyle II, scale bar 50 µm; G, tylostyle I, scale bar 200 Μm; H, head of tylostyle I, scale bar 50 Μm; I, tylostyle II, scale bar 30 Μm; J, head of tylostyle II, scale bar 10 Μm.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BC64A1CFF952E0E09B0F9ACFC657D5A" blockId="28.[151,1437,1572,2029]" pageId="28" pageNumber="29">
|
||
<emphasis id="B90D960EFF952E0E09B0F9ACFE397C3A" box="[199,442,1573,1597]" italics="true" pageId="28" pageNumber="29">Microscopic features,</emphasis>
|
||
(
|
||
<figureCitation id="13425699FF952E0E08BDF9ADFD8D7C3A" box="[458,526,1572,1597]" captionStart="FIGURE 9" captionStartId="28.[151,250,1419,1441]" captionTargetBox="[179,1407,187,1403]" captionTargetId="figure@28.[179,1408,187,1404]" captionTargetPageId="28" captionText="FIGURE 9. Polymastia pacifica Lambe, 1893 b. A, large living specimen, scale bar 1 cm; B, cross section showing fibre tracts extending to ectosome, scale bar 1 mm; C, palisade of small tylostyles in ectosome, scale bar 50 Μm; D, head of style I, scale bar 50 µm; E, subtylostyle II, scale bar 500 µm; F, head of subtylostyle II, scale bar 50 µm; G, tylostyle I, scale bar 200 Μm; H, head of tylostyle I, scale bar 50 Μm; I, tylostyle II, scale bar 30 Μm; J, head of tylostyle II, scale bar 10 Μm." httpUri="https://zenodo.org/record/286382/files/figure.png" pageId="28" pageNumber="29">Fig. 9</figureCitation>
|
||
B, 9C). Ectosome composed of cortical layer
|
||
<quantity id="4C81E7F9FF952E0E0D65F9ADFBEB7C3B" box="[1042,1128,1572,1597]" metricMagnitude="-4" metricUnit="m" metricValue="5.0" pageId="28" pageNumber="29" unit="mm" value="0.5">0.5 mm</quantity>
|
||
thick, nearly cartilaginous. Palisade of tylostyles of all sizes embedded in cortex, apices outward; short tylostyles concentrated in ectosome. Long thin subtylostyles II with apices projecting outward up to
|
||
<quantity id="4C81E7F9FF952E0E0AFEF9E4FC4D7C83" box="[905,974,1645,1669]" metricMagnitude="-3" metricUnit="m" metricValue="1.0" pageId="28" pageNumber="29" unit="mm" value="1.0">1 mm</quantity>
|
||
from main sponge body, originating in choanosome. Fistulae supported by tracts of short tylostyles. Tracts forming distinct canals in fistulae, terminating in osculum at apex. Tylostyles apically arranged more or less in parallel with long axis of fistulae with majority of apices pointing up. Tylostyles penetrating surface of fistulae basally up to 300 µm and main body up to 700 µm. Choanosome with long styles to subtylostyles I in radiating tracts 100–200 µm thick with intermediate and small tylostyles in random distribution throughout. Disposition of long, thin, surface-echinating subtylostyles at right angle to surface. No apparent basal specialization of choanosomal skeleton.
|
||
</paragraph>
|
||
<paragraph id="8BC64A1CFF952E0E09B0F8E1FAD77DEB" blockId="28.[151,1437,1572,2029]" pageId="28" pageNumber="29">
|
||
<emphasis id="B90D960EFF952E0E09B0F8E1FEAA7D86" box="[199,297,1896,1921]" italics="true" pageId="28" pageNumber="29">Spicules.</emphasis>
|
||
Spicule complement including very long, thin styles to subtylostyles I echinating the main sponge body (
|
||
<figureCitation id="13425699FF952E0E09E8F805FF617DA2" box="[159,226,1932,1957]" captionStart="FIGURE 9" captionStartId="28.[151,250,1419,1441]" captionTargetBox="[179,1407,187,1403]" captionTargetId="figure@28.[179,1408,187,1404]" captionTargetPageId="28" captionText="FIGURE 9. Polymastia pacifica Lambe, 1893 b. A, large living specimen, scale bar 1 cm; B, cross section showing fibre tracts extending to ectosome, scale bar 1 mm; C, palisade of small tylostyles in ectosome, scale bar 50 Μm; D, head of style I, scale bar 50 µm; E, subtylostyle II, scale bar 500 µm; F, head of subtylostyle II, scale bar 50 µm; G, tylostyle I, scale bar 200 Μm; H, head of tylostyle I, scale bar 50 Μm; I, tylostyle II, scale bar 30 Μm; J, head of tylostyle II, scale bar 10 Μm." httpUri="https://zenodo.org/record/286382/files/figure.png" pageId="28" pageNumber="29">Fig. 9</figureCitation>
|
||
D), long, thin subtylostyles II (
|
||
<figureCitation id="13425699FF952E0E0B4DF805FDFF7DA2" box="[570,636,1932,1957]" captionStart="FIGURE 9" captionStartId="28.[151,250,1419,1441]" captionTargetBox="[179,1407,187,1403]" captionTargetId="figure@28.[179,1408,187,1404]" captionTargetPageId="28" captionText="FIGURE 9. Polymastia pacifica Lambe, 1893 b. A, large living specimen, scale bar 1 cm; B, cross section showing fibre tracts extending to ectosome, scale bar 1 mm; C, palisade of small tylostyles in ectosome, scale bar 50 Μm; D, head of style I, scale bar 50 µm; E, subtylostyle II, scale bar 500 µm; F, head of subtylostyle II, scale bar 50 µm; G, tylostyle I, scale bar 200 Μm; H, head of tylostyle I, scale bar 50 Μm; I, tylostyle II, scale bar 30 Μm; J, head of tylostyle II, scale bar 10 Μm." httpUri="https://zenodo.org/record/286382/files/figure.png" pageId="28" pageNumber="29">Fig. 9</figureCitation>
|
||
E–F), long thin tylostyles I (
|
||
<figureCitation id="13425699FF952E0E0ACDF805FC787DA2" box="[954,1019,1932,1957]" captionStart="FIGURE 9" captionStartId="28.[151,250,1419,1441]" captionTargetBox="[179,1407,187,1403]" captionTargetId="figure@28.[179,1408,187,1404]" captionTargetPageId="28" captionText="FIGURE 9. Polymastia pacifica Lambe, 1893 b. A, large living specimen, scale bar 1 cm; B, cross section showing fibre tracts extending to ectosome, scale bar 1 mm; C, palisade of small tylostyles in ectosome, scale bar 50 Μm; D, head of style I, scale bar 50 µm; E, subtylostyle II, scale bar 500 µm; F, head of subtylostyle II, scale bar 50 µm; G, tylostyle I, scale bar 200 Μm; H, head of tylostyle I, scale bar 50 Μm; I, tylostyle II, scale bar 30 Μm; J, head of tylostyle II, scale bar 10 Μm." httpUri="https://zenodo.org/record/286382/files/figure.png" pageId="28" pageNumber="29">Fig. 9</figureCitation>
|
||
G) and shorter fusiform, occasionally bent, tylostyles II (
|
||
<figureCitation id="13425699FF952E0E080CF839FE477DCE" box="[379,452,1968,1993]" captionStart="FIGURE 9" captionStartId="28.[151,250,1419,1441]" captionTargetBox="[179,1407,187,1403]" captionTargetId="figure@28.[179,1408,187,1404]" captionTargetPageId="28" captionText="FIGURE 9. Polymastia pacifica Lambe, 1893 b. A, large living specimen, scale bar 1 cm; B, cross section showing fibre tracts extending to ectosome, scale bar 1 mm; C, palisade of small tylostyles in ectosome, scale bar 50 Μm; D, head of style I, scale bar 50 µm; E, subtylostyle II, scale bar 500 µm; F, head of subtylostyle II, scale bar 50 µm; G, tylostyle I, scale bar 200 Μm; H, head of tylostyle I, scale bar 50 Μm; I, tylostyle II, scale bar 30 Μm; J, head of tylostyle II, scale bar 10 Μm." httpUri="https://zenodo.org/record/286382/files/figure.png" pageId="28" pageNumber="29">
|
||
Fig.
|
||
<date id="FFC76CDCFF952E0E08C2F838FE477DCE" box="[437,452,1969,1993]" pageId="28" pageNumber="29">9</date>
|
||
</figureCitation>
|
||
I,) with well developed heads; both tylostyles occasionally polytylote. Tylostyles II occasionally with subterminal heads (
|
||
<figureCitation id="13425699FF952E0E0B44F85DFDF67DEA" box="[563,629,2004,2029]" captionStart="FIGURE 9" captionStartId="28.[151,250,1419,1441]" captionTargetBox="[179,1407,187,1403]" captionTargetId="figure@28.[179,1408,187,1404]" captionTargetPageId="28" captionText="FIGURE 9. Polymastia pacifica Lambe, 1893 b. A, large living specimen, scale bar 1 cm; B, cross section showing fibre tracts extending to ectosome, scale bar 1 mm; C, palisade of small tylostyles in ectosome, scale bar 50 Μm; D, head of style I, scale bar 50 µm; E, subtylostyle II, scale bar 500 µm; F, head of subtylostyle II, scale bar 50 µm; G, tylostyle I, scale bar 200 Μm; H, head of tylostyle I, scale bar 50 Μm; I, tylostyle II, scale bar 30 Μm; J, head of tylostyle II, scale bar 10 Μm." httpUri="https://zenodo.org/record/286382/files/figure.png" pageId="28" pageNumber="29">Fig. 9</figureCitation>
|
||
J). Spicule measurements from five specimens are listed in
|
||
<tableCitation id="C6FB7FA7FF952E0E0D8BF85DFAD37DEB" box="[1276,1360,2004,2029]" captionStart="TABLE 7" captionStartId="29.[151,239,152,175]" captionTargetBox="[159,1361,202,968]" captionTargetPageId="29" captionText="TABLE 7. Polymastia pacifica Lambe, 1893, spicule dimensions." httpUri="http://table.plazi.org/id/DF061A94FF942E0F09E0FF11FCDB7AA8" pageId="28" pageNumber="29" tableUuid="DF061A94FF942E0F09E0FF11FCDB7AA8">Table 7</tableCitation>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<caption id="DF061A94FF942E0F09E0FF11FCDB7AA8" ID-Table-UUID="DF061A94FF942E0F09E0FF11FCDB7AA8" box="[151,856,152,175]" httpUri="http://table.plazi.org/id/DF061A94FF942E0F09E0FF11FCDB7AA8" pageId="29" pageNumber="30" targetBox="[159,1361,202,968]" targetIsTable="true" targetPageId="29">
|
||
<paragraph id="8BC64A1CFF942E0F09E0FF11FCDB7AA8" blockId="29.[151,856,152,175]" box="[151,856,152,175]" pageId="29" pageNumber="30">
|
||
<emphasis id="B90D960EFF942E0F09E0FF11FE8A7AA8" bold="true" box="[151,265,152,175]" pageId="29" pageNumber="30">TABLE 7.</emphasis>
|
||
<taxonomicName id="4C79319FFF942E0F0867FF11FDF87AA8" authority="Lambe, 1893" authorityName="Lambe" authorityYear="1893" box="[272,635,152,175]" class="Demospongiae" family="Polymastiidae" genus="Polymastia" kingdom="Animalia" order="Hadromerida" pageId="29" pageNumber="30" phylum="Porifera" rank="species" species="pacifica">
|
||
<emphasis id="B90D960EFF942E0F0867FF11FE667AA8" box="[272,485,152,175]" italics="true" pageId="29" pageNumber="30">Polymastia pacifica</emphasis>
|
||
Lambe, 1893
|
||
</taxonomicName>
|
||
, spicule dimensions.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BC64A1CFF942E0F0819FF43FAD279CF" pageId="29" pageNumber="30">
|
||
<table id="F979B8BCFF94D1ED09E8FF43FAD279CF" box="[159,1361,202,968]" gridcols="4" gridrows="19" pageId="29" pageNumber="30">
|
||
<tr id="3549485EFF94D1ED09E8FF43FAD27AE7" box="[159,1361,202,224]" gridrow="0" pageId="29" pageNumber="30">
|
||
<th id="76982122FF94D1ED09E8FF43FD8E7AE7" box="[159,525,202,224]" gridcol="0" gridrow="0" pageId="29" pageNumber="30">Spicule Type</th>
|
||
<th id="76982122FF94D1ED0BEDFF43FCD87AE7" box="[666,859,202,224]" gridcol="1" gridrow="0" pageId="29" pageNumber="30">Length</th>
|
||
<th id="76982122FF94D1ED0A9DFF43FB1A7AE7" box="[1002,1177,202,224]" gridcol="2" gridrow="0" pageId="29" pageNumber="30">Width</th>
|
||
<th id="76982122FF94D1ED0C5CFF43FAD27AE7" box="[1323,1361,202,224]" gridcol="3" gridrow="0" pageId="29" pageNumber="30">N</th>
|
||
</tr>
|
||
<tr id="3549485EFF94D1ED09E8FF7DFAD27B0D" box="[159,1361,244,266]" gridrow="1" pageId="29" pageNumber="30">
|
||
<th id="76982122FF94D1ED09E8FF7DFD8E7B0D" box="[159,525,244,266]" gridcol="0" gridrow="1" pageId="29" pageNumber="30">KML1026 Subtylostyles</th>
|
||
<td id="76982122FF94D1ED0BEDFF7DFCD87B0D" box="[666,859,244,266]" gridcol="1" gridrow="1" pageId="29" pageNumber="30">900–(1405)–2000</td>
|
||
<td id="76982122FF94D1ED0A9DFF7DFB1A7B0D" box="[1002,1177,244,266]" gridcol="2" gridrow="1" pageId="29" pageNumber="30">10–(15.1)–17</td>
|
||
<td id="76982122FF94D1ED0C5CFF7DFAD27B0D" box="[1323,1361,244,266]" gridcol="3" gridrow="1" pageId="29" pageNumber="30">25</td>
|
||
</tr>
|
||
<tr id="3549485EFF94D1ED09E8FE94FAD27B34" box="[159,1361,285,307]" gridrow="2" pageId="29" pageNumber="30">
|
||
<th id="76982122FF94D1ED09E8FE94FD8E7B34" box="[159,525,285,307]" gridcol="0" gridrow="2" pageId="29" pageNumber="30">Tylostyles I</th>
|
||
<td id="76982122FF94D1ED0BEDFE94FCD87B34" box="[666,859,285,307]" gridcol="1" gridrow="2" pageId="29" pageNumber="30">500–(803)–1000</td>
|
||
<td id="76982122FF94D1ED0A9DFE94FB1A7B34" box="[1002,1177,285,307]" gridcol="2" gridrow="2" pageId="29" pageNumber="30">13–(17)–20</td>
|
||
<td id="76982122FF94D1ED0C5CFE94FAD27B34" box="[1323,1361,285,307]" gridcol="3" gridrow="2" pageId="29" pageNumber="30">25</td>
|
||
</tr>
|
||
<tr id="3549485EFF94D1ED09E8FECFFAD27B5B" box="[159,1361,326,348]" gridrow="3" pageId="29" pageNumber="30">
|
||
<th id="76982122FF94D1ED09E8FECFFD8E7B5B" box="[159,525,326,348]" gridcol="0" gridrow="3" pageId="29" pageNumber="30">Tylostyles II</th>
|
||
<td id="76982122FF94D1ED0BEDFECFFCD87B5B" box="[666,859,326,348]" gridcol="1" gridrow="3" pageId="29" pageNumber="30">65–(352)–460</td>
|
||
<td id="76982122FF94D1ED0A9DFECFFB1A7B5B" box="[1002,1177,326,348]" gridcol="2" gridrow="3" pageId="29" pageNumber="30">5–(18)–25</td>
|
||
<td id="76982122FF94D1ED0C5CFECFFAD27B5B" box="[1323,1361,326,348]" gridcol="3" gridrow="3" pageId="29" pageNumber="30">25</td>
|
||
</tr>
|
||
<tr id="3549485EFF94D1ED09E8FEF9FAD27B81" box="[159,1361,368,390]" gridrow="4" pageId="29" pageNumber="30">
|
||
<th id="76982122FF94D1ED09E8FEF9FD8E7B81" box="[159,525,368,390]" gridcol="0" gridrow="4" pageId="29" pageNumber="30">KML 1297 Subtylostyles</th>
|
||
<td id="76982122FF94D1ED0BEDFEF9FCD87B81" box="[666,859,368,390]" gridcol="1" gridrow="4" pageId="29" pageNumber="30">522–(850)–2205</td>
|
||
<td id="76982122FF94D1ED0A9DFEF9FB1A7B81" box="[1002,1177,368,390]" gridcol="2" gridrow="4" pageId="29" pageNumber="30">9.9–(15.5)–19.8</td>
|
||
<td id="76982122FF94D1ED0C5CFEF9FAD27B81" box="[1323,1361,368,390]" gridcol="3" gridrow="4" pageId="29" pageNumber="30">50</td>
|
||
</tr>
|
||
<tr id="3549485EFF94D1ED09E8FE10FAD27BA8" box="[159,1361,409,431]" gridrow="5" pageId="29" pageNumber="30">
|
||
<th id="76982122FF94D1ED09E8FE10FD8E7BA8" box="[159,525,409,431]" gridcol="0" gridrow="5" pageId="29" pageNumber="30">Tylostyles I</th>
|
||
<td id="76982122FF94D1ED0BEDFE10FCD87BA8" box="[666,859,409,431]" gridcol="1" gridrow="5" pageId="29" pageNumber="30">177–(265)–443</td>
|
||
<td id="76982122FF94D1ED0A9DFE10FB1A7BA8" box="[1002,1177,409,431]" gridcol="2" gridrow="5" pageId="29" pageNumber="30">5.0–(12.2)–22.3</td>
|
||
<td id="76982122FF94D1ED0C5CFE10FAD27BA8" box="[1323,1361,409,431]" gridcol="3" gridrow="5" pageId="29" pageNumber="30">50</td>
|
||
</tr>
|
||
<tr id="3549485EFF94D1ED09E8FE4BFAD27BDF" box="[159,1361,450,472]" gridrow="6" pageId="29" pageNumber="30">
|
||
<th id="76982122FF94D1ED09E8FE4BFD8E7BDF" box="[159,525,450,472]" gridcol="0" gridrow="6" pageId="29" pageNumber="30">Tylostyles II</th>
|
||
<td id="76982122FF94D1ED0BEDFE4BFCD87BDF" box="[666,859,450,472]" gridcol="1" gridrow="6" pageId="29" pageNumber="30">67–(89)–161</td>
|
||
<td id="76982122FF94D1ED0A9DFE4BFB1A7BDF" box="[1002,1177,450,472]" gridcol="2" gridrow="6" pageId="29" pageNumber="30">2.5–(3.6)–7.4</td>
|
||
<td id="76982122FF94D1ED0C5CFE4BFAD27BDF" box="[1323,1361,450,472]" gridcol="3" gridrow="6" pageId="29" pageNumber="30">50</td>
|
||
</tr>
|
||
<tr id="3549485EFF94D1ED09E8FE65FAD27805" box="[159,1361,492,514]" gridrow="7" pageId="29" pageNumber="30">
|
||
<th id="76982122FF94D1ED09E8FE65FD8E7805" box="[159,525,492,514]" gridcol="0" gridrow="7" pageId="29" pageNumber="30">KML 1322 Subtylostyles I</th>
|
||
<td id="76982122FF94D1ED0BEDFE65FCD87805" box="[666,859,492,514]" gridcol="1" gridrow="7" pageId="29" pageNumber="30">310–(675)–1120</td>
|
||
<td id="76982122FF94D1ED0A9DFE65FB1A7805" box="[1002,1177,492,514]" gridcol="2" gridrow="7" pageId="29" pageNumber="30">7.5–(13.9)–22.5</td>
|
||
<td id="76982122FF94D1ED0C5CFE65FAD27805" box="[1323,1361,492,514]" gridcol="3" gridrow="7" pageId="29" pageNumber="30">100</td>
|
||
</tr>
|
||
<tr id="3549485EFF94D1ED09E8FD9CFAD2782C" box="[159,1361,533,555]" gridrow="8" pageId="29" pageNumber="30">
|
||
<th id="76982122FF94D1ED09E8FD9CFD8E782C" box="[159,525,533,555]" gridcol="0" gridrow="8" pageId="29" pageNumber="30">Subtylostyles II</th>
|
||
<td id="76982122FF94D1ED0BEDFD9CFCD8782C" box="[666,859,533,555]" gridcol="1" gridrow="8" pageId="29" pageNumber="30">1000–1392)–2325</td>
|
||
<td id="76982122FF94D1ED0A9DFD9CFB1A782C" box="[1002,1177,533,555]" gridcol="2" gridrow="8" pageId="29" pageNumber="30">7.5–(13.0)–20.0</td>
|
||
<td id="76982122FF94D1ED0C5CFD9CFAD2782C" box="[1323,1361,533,555]" gridcol="3" gridrow="8" pageId="29" pageNumber="30">50</td>
|
||
</tr>
|
||
<tr id="3549485EFF94D1ED09E8FDB7FAD27853" box="[159,1361,574,596]" gridrow="9" pageId="29" pageNumber="30">
|
||
<th id="76982122FF94D1ED09E8FDB7FD8E7853" box="[159,525,574,596]" gridcol="0" gridrow="9" pageId="29" pageNumber="30">Tylostyles I</th>
|
||
<td id="76982122FF94D1ED0BEDFDB7FCD87853" box="[666,859,574,596]" gridcol="1" gridrow="9" pageId="29" pageNumber="30">148–(323)–630</td>
|
||
<td id="76982122FF94D1ED0A9DFDB7FB1A7853" box="[1002,1177,574,596]" gridcol="2" gridrow="9" pageId="29" pageNumber="30">4.5–(13.2)–25</td>
|
||
<td id="76982122FF94D1ED0C5CFDB7FAD27853" box="[1323,1361,574,596]" gridcol="3" gridrow="9" pageId="29" pageNumber="30">100</td>
|
||
</tr>
|
||
<tr id="3549485EFF94D1ED09E8FDE1FAD27879" box="[159,1361,616,638]" gridrow="10" pageId="29" pageNumber="30">
|
||
<th id="76982122FF94D1ED09E8FDE1FD8E7879" box="[159,525,616,638]" gridcol="0" gridrow="10" pageId="29" pageNumber="30">Tylostyles II</th>
|
||
<td id="76982122FF94D1ED0BEDFDE1FCD87879" box="[666,859,616,638]" gridcol="1" gridrow="10" pageId="29" pageNumber="30">70–(101)–205</td>
|
||
<td id="76982122FF94D1ED0A9DFDE1FB1A7879" box="[1002,1177,616,638]" gridcol="2" gridrow="10" pageId="29" pageNumber="30">2.5–(4.2)–7.5</td>
|
||
<td id="76982122FF94D1ED0C5CFDE1FAD27879" box="[1323,1361,616,638]" gridcol="3" gridrow="10" pageId="29" pageNumber="30">100</td>
|
||
</tr>
|
||
<tr id="3549485EFF94D1ED09E8FD18FAD278A0" box="[159,1361,657,679]" gridrow="11" pageId="29" pageNumber="30">
|
||
<th id="76982122FF94D1ED09E8FD18FD8E78A0" box="[159,525,657,679]" gridcol="0" gridrow="11" pageId="29" pageNumber="30">KML 1323 Subtylostyles I</th>
|
||
<td id="76982122FF94D1ED0BEDFD18FCD878A0" box="[666,859,657,679]" gridcol="1" gridrow="11" pageId="29" pageNumber="30">290–(670)–940)</td>
|
||
<td id="76982122FF94D1ED0A9DFD18FB1A78A0" box="[1002,1177,657,679]" gridcol="2" gridrow="11" pageId="29" pageNumber="30">7.5–(13.6)–17.5</td>
|
||
<td id="76982122FF94D1ED0C5CFD18FAD278A0" box="[1323,1361,657,679]" gridcol="3" gridrow="11" pageId="29" pageNumber="30">100</td>
|
||
</tr>
|
||
<tr id="3549485EFF94D1ED09E8FD33FAD278D7" box="[159,1361,698,720]" gridrow="12" pageId="29" pageNumber="30">
|
||
<th id="76982122FF94D1ED09E8FD33FD8E78D7" box="[159,525,698,720]" gridcol="0" gridrow="12" pageId="29" pageNumber="30">Subtylostyles II</th>
|
||
<td id="76982122FF94D1ED0BEDFD33FCD878D7" box="[666,859,698,720]" gridcol="1" gridrow="12" pageId="29" pageNumber="30">640–(1555)–2500</td>
|
||
<td id="76982122FF94D1ED0A9DFD33FB1A78D7" box="[1002,1177,698,720]" gridcol="2" gridrow="12" pageId="29" pageNumber="30">7.5–(12.9)–17.5</td>
|
||
<td id="76982122FF94D1ED0C5CFD33FAD278D7" box="[1323,1361,698,720]" gridcol="3" gridrow="12" pageId="29" pageNumber="30">50</td>
|
||
</tr>
|
||
<tr id="3549485EFF94D1ED09E8FD6DFAD278FD" box="[159,1361,740,762]" gridrow="13" pageId="29" pageNumber="30">
|
||
<th id="76982122FF94D1ED09E8FD6DFD8E78FD" box="[159,525,740,762]" gridcol="0" gridrow="13" pageId="29" pageNumber="30">Tylostyles I</th>
|
||
<td id="76982122FF94D1ED0BEDFD6DFCD878FD" box="[666,859,740,762]" gridcol="1" gridrow="13" pageId="29" pageNumber="30">140–(335)–690</td>
|
||
<td id="76982122FF94D1ED0A9DFD6DFB1A78FD" box="[1002,1177,740,762]" gridcol="2" gridrow="13" pageId="29" pageNumber="30">7.5–(13.3)–22.5</td>
|
||
<td id="76982122FF94D1ED0C5CFD6DFAD278FD" box="[1323,1361,740,762]" gridcol="3" gridrow="13" pageId="29" pageNumber="30">100</td>
|
||
</tr>
|
||
<tr id="3549485EFF94D1ED09E8FC84FAD27924" box="[159,1361,781,803]" gridrow="14" pageId="29" pageNumber="30">
|
||
<th id="76982122FF94D1ED09E8FC84FD8E7924" box="[159,525,781,803]" gridcol="0" gridrow="14" pageId="29" pageNumber="30">Tylostyles II</th>
|
||
<td id="76982122FF94D1ED0BEDFC84FCD87924" box="[666,859,781,803]" gridcol="1" gridrow="14" pageId="29" pageNumber="30">62.5–(95)–170</td>
|
||
<td id="76982122FF94D1ED0A9DFC84FB1A7924" box="[1002,1177,781,803]" gridcol="2" gridrow="14" pageId="29" pageNumber="30">2.5–(3.4)–8.75</td>
|
||
<td id="76982122FF94D1ED0C5CFC84FAD27924" box="[1323,1361,781,803]" gridcol="3" gridrow="14" pageId="29" pageNumber="30">100</td>
|
||
</tr>
|
||
<tr id="3549485EFF94D1ED09E8FCBFFAD2794B" box="[159,1361,822,844]" gridrow="15" pageId="29" pageNumber="30">
|
||
<th id="76982122FF94D1ED09E8FCBFFD8E794B" box="[159,525,822,844]" gridcol="0" gridrow="15" pageId="29" pageNumber="30">KML 1324 Subtylostyles I</th>
|
||
<td id="76982122FF94D1ED0BEDFCBFFCD8794B" box="[666,859,822,844]" gridcol="1" gridrow="15" pageId="29" pageNumber="30">350–(774)–1050</td>
|
||
<td id="76982122FF94D1ED0A9DFCBFFB1A794B" box="[1002,1177,822,844]" gridcol="2" gridrow="15" pageId="29" pageNumber="30">6.5–(11.9)–22.5</td>
|
||
<td id="76982122FF94D1ED0C5CFCBFFAD2794B" box="[1323,1361,822,844]" gridcol="3" gridrow="15" pageId="29" pageNumber="30">100</td>
|
||
</tr>
|
||
<tr id="3549485EFF94D1ED09E8FCE9FAD27971" box="[159,1361,864,886]" gridrow="16" pageId="29" pageNumber="30">
|
||
<th id="76982122FF94D1ED09E8FCE9FD8E7971" box="[159,525,864,886]" gridcol="0" gridrow="16" pageId="29" pageNumber="30">Subtylostyles II</th>
|
||
<td id="76982122FF94D1ED0BEDFCE9FCD87971" box="[666,859,864,886]" gridcol="1" gridrow="16" pageId="29" pageNumber="30">1100–(1647)–2325</td>
|
||
<td id="76982122FF94D1ED0A9DFCE9FB1A7971" box="[1002,1177,864,886]" gridcol="2" gridrow="16" pageId="29" pageNumber="30">10.0–(14.3)–20.0</td>
|
||
<td id="76982122FF94D1ED0C5CFCE9FAD27971" box="[1323,1361,864,886]" gridcol="3" gridrow="16" pageId="29" pageNumber="30">50</td>
|
||
</tr>
|
||
<tr id="3549485EFF94D1ED09E8FC00FAD27998" box="[159,1361,905,927]" gridrow="17" pageId="29" pageNumber="30">
|
||
<th id="76982122FF94D1ED09E8FC00FD8E7998" box="[159,525,905,927]" gridcol="0" gridrow="17" pageId="29" pageNumber="30">Tylostyles I</th>
|
||
<td id="76982122FF94D1ED0BEDFC00FCD87998" box="[666,859,905,927]" gridcol="1" gridrow="17" pageId="29" pageNumber="30">110–(304)–510</td>
|
||
<td id="76982122FF94D1ED0A9DFC00FB1A7998" box="[1002,1177,905,927]" gridcol="2" gridrow="17" pageId="29" pageNumber="30">4.5–(11.2)–27.5</td>
|
||
<td id="76982122FF94D1ED0C5CFC00FAD27998" box="[1323,1361,905,927]" gridcol="3" gridrow="17" pageId="29" pageNumber="30">100</td>
|
||
</tr>
|
||
<tr id="3549485EFF94D1ED09E8FC3BFAD279CF" box="[159,1361,946,968]" gridrow="18" pageId="29" pageNumber="30">
|
||
<th id="76982122FF94D1ED09E8FC3BFD8E79CF" box="[159,525,946,968]" gridcol="0" gridrow="18" pageId="29" pageNumber="30">Tylostyles II</th>
|
||
<td id="76982122FF94D1ED0BEDFC3BFCD879CF" box="[666,859,946,968]" gridcol="1" gridrow="18" pageId="29" pageNumber="30">31.5–(61)–102.5</td>
|
||
<td id="76982122FF94D1ED0A9DFC3BFB1A79CF" box="[1002,1177,946,968]" gridcol="2" gridrow="18" pageId="29" pageNumber="30">2.5–(3.8)–5.5</td>
|
||
<td id="76982122FF94D1ED0C5CFC3BFAD279CF" box="[1323,1361,946,968]" gridcol="3" gridrow="18" pageId="29" pageNumber="30">100</td>
|
||
</tr>
|
||
</table>
|
||
</paragraph>
|
||
<subSubSection id="C3631997FF942E0C09B0FB84FD947AFF" lastPageId="30" lastPageNumber="31" pageId="29" pageNumber="30" type="discussion">
|
||
<paragraph id="8BC64A1CFF942E0F09B0FB84FEFC7EDD" blockId="29.[151,1437,1037,1962]" pageId="29" pageNumber="30">
|
||
<emphasis id="B90D960EFF942E0F09B0FB84FEB87E21" bold="true" box="[199,315,1037,1062]" pageId="29" pageNumber="30">Remarks.</emphasis>
|
||
<bibRefCitation id="EFE837EDFF942E0F0836FB84FE6F7E21" author="Lambe" box="[321,492,1037,1062]" pageId="29" pageNumber="30" refString="Lambe, L. M. (1893 a) On some sponges from the Pacific coast of Canada and Behring Sea. Proceedings and Transactions of the Royal Society of Canada, 1892, X (4), 67 - 78, pls. III - VI." type="journal article" year="1893" yearSuffix="a">Lambe (1893a)</bibRefCitation>
|
||
described four spicule
|
||
<typeStatus id="54C2F4BEFF942E0F0B98FB87FCAE7E21" box="[751,813,1038,1062]" pageId="29" pageNumber="30">types</typeStatus>
|
||
, viz. two
|
||
<typeStatus id="54C2F4BEFF942E0F0AEFFB87FC507E21" box="[920,979,1038,1062]" pageId="29" pageNumber="30">types</typeStatus>
|
||
of subtylostyles (739–
|
||
<date id="FFC76CDCFF942E0F0DA5FB84FA8A7E21" box="[1234,1289,1037,1062]" pageId="29" pageNumber="30" value="1205-10-13" valueMax="1205-10-19" valueMin="1205-10-13">1205</date>
|
||
x 13–19 Μm, forming radial multispicular tracts, and 1000–3000 Μm, echinating the main body surface), and two
|
||
<typeStatus id="54C2F4BEFF942E0F0C49FBBBFAFA7E4D" box="[1342,1401,1074,1098]" pageId="29" pageNumber="30">types</typeStatus>
|
||
of tylostyles (191–630
|
||
<date id="FFC76CDCFF942E0F080BFBDFFE2E7E69" box="[380,429,1110,1134]" pageId="29" pageNumber="30" value="1919-10">x 19</date>
|
||
Μm in the inner cortex, and 108
|
||
<date id="FFC76CDCFF942E0F0A6BFBDFFCBC7E69" box="[796,831,1109,1134]" pageId="29" pageNumber="30">x 6</date>
|
||
Μm, forming a palisade in the ectosome and scattered in the choanosome). The smaller tylostyles II that we measured fit Lambe’s ectosomal tylostyles and are located in this position in our specimens. The long subtylostyles (to 2500 Μm in our specimens) echinate the body and are not found in the fistulae.
|
||
</paragraph>
|
||
<paragraph id="8BC64A1CFF942E0F09B0FB6CFDE67C19" blockId="29.[151,1437,1037,1962]" pageId="29" pageNumber="30">
|
||
<taxonomicName id="4C79319FFF942E0F09B0FB6CFE257EF9" box="[199,422,1253,1278]" class="Demospongiae" family="Polymastiidae" genus="Polymastia" kingdom="Animalia" order="Hadromerida" pageId="29" pageNumber="30" phylum="Porifera" rank="species" species="pacifica">
|
||
<emphasis id="B90D960EFF942E0F09B0FB6CFE257EF9" box="[199,422,1253,1278]" italics="true" pageId="29" pageNumber="30">Polymastia pacifica</emphasis>
|
||
</taxonomicName>
|
||
is here distinguished from
|
||
<taxonomicName id="4C79319FFF942E0F0BADFB6FFC077EF9" box="[730,900,1253,1278]" class="Demospongiae" family="Polymastiidae" genus="Polymastia" kingdom="Animalia" order="Hadromerida" pageId="29" pageNumber="30" phylum="Porifera" rank="species" species="pachymastia">
|
||
<emphasis id="B90D960EFF942E0F0BADFB6FFC077EF9" box="[730,900,1253,1278]" italics="true" pageId="29" pageNumber="30">P. pachymastia</emphasis>
|
||
</taxonomicName>
|
||
based on its distribution (ranging from shallow [
|
||
<quantity id="4C81E7F9FF942E0F09E9FA80FF5D7F26" box="[158,222,1289,1314]" metricMagnitude="1" metricUnit="m" metricValue="1.5" pageId="29" pageNumber="30" unit="m" value="15.0">15 m</quantity>
|
||
] to deep [at least
|
||
<quantity id="4C81E7F9FF942E0F08C3FA83FD837F26" box="[436,512,1290,1314]" metricMagnitude="2" metricUnit="m" metricValue="1.0" pageId="29" pageNumber="30" unit="m" value="100.0">100 m</quantity>
|
||
] for
|
||
<taxonomicName id="4C79319FFF942E0F0B4BFA83FD367F25" box="[572,693,1290,1314]" class="Demospongiae" family="Polymastiidae" genus="Polymastia" kingdom="Animalia" order="Hadromerida" pageId="29" pageNumber="30" phylum="Porifera" rank="species" species="pacifica">
|
||
<emphasis id="B90D960EFF942E0F0B4BFA83FD367F25" box="[572,693,1290,1314]" italics="true" pageId="29" pageNumber="30">P. pacifica</emphasis>
|
||
</taxonomicName>
|
||
vs. mostly shallow to intertidal for
|
||
<taxonomicName id="4C79319FFF942E0F0D2DFA83FA857F25" box="[1114,1286,1289,1314]" class="Demospongiae" family="Polymastiidae" genus="Polymastia" kingdom="Animalia" order="Hadromerida" pageId="29" pageNumber="30" phylum="Porifera" rank="species" species="pachymastia">
|
||
<emphasis id="B90D960EFF942E0F0D2DFA83FA857F25" box="[1114,1286,1289,1314]" italics="true" pageId="29" pageNumber="30">P. pachymastia</emphasis>
|
||
</taxonomicName>
|
||
) and spicule compliment (
|
||
<taxonomicName id="4C79319FFF942E0F085BFAA4FE3A7F41" box="[300,441,1325,1350]" class="Demospongiae" family="Polymastiidae" genus="Polymastia" kingdom="Animalia" order="Hadromerida" pageId="29" pageNumber="30" phylum="Porifera" rank="species" species="pachymastia">
|
||
<emphasis id="B90D960EFF942E0F085BFAA4FE3A7F41" box="[300,441,1325,1350]" italics="true" pageId="29" pageNumber="30">pachymastia</emphasis>
|
||
</taxonomicName>
|
||
: 2 styles to subtylostyles, 3 tylostyles;
|
||
<taxonomicName id="4C79319FFF942E0F0A1BFAA7FC457F41" box="[876,966,1326,1350]" class="Demospongiae" family="Polymastiidae" genus="Polymastia" kingdom="Animalia" order="Hadromerida" pageId="29" pageNumber="30" phylum="Porifera" rank="species" species="pacifica">
|
||
<emphasis id="B90D960EFF942E0F0A1BFAA7FC457F41" box="[876,966,1326,1350]" italics="true" pageId="29" pageNumber="30">pacifica</emphasis>
|
||
</taxonomicName>
|
||
: 2 subtylostyles, 2 tylostyles).
|
||
<taxonomicName id="4C79319FFF942E0F0C69FAA4FF727F6D" class="Demospongiae" family="Polymastiidae" genus="Polymastia" kingdom="Animalia" order="Hadromerida" pageId="29" pageNumber="30" phylum="Porifera" rank="species" species="pacifica">
|
||
<emphasis id="B90D960EFF942E0F0C69FAA4FF727F6D" italics="true" pageId="29" pageNumber="30">Polymastia pacifica</emphasis>
|
||
</taxonomicName>
|
||
has invariably small (
|
||
<quantity id="4C81E7F9FF942E0F089DFAD8FDDD7F6E" box="[490,606,1361,1386]" metricMagnitude="-3" metricUnit="m" metricValue="1.75" metricValueMax="3.0" metricValueMin="0.5" pageId="29" pageNumber="30" unit="mm" value="1.75" valueMax="3.0" valueMin="0.5">0.5–3 mm</quantity>
|
||
basal diameter) fistulae, whereas
|
||
<taxonomicName id="4C79319FFF942E0F0AAAFADBFB047F6D" box="[989,1159,1361,1386]" class="Demospongiae" family="Polymastiidae" genus="Polymastia" kingdom="Animalia" order="Hadromerida" pageId="29" pageNumber="30" phylum="Porifera" rank="species" species="pachymastia">
|
||
<emphasis id="B90D960EFF942E0F0AAAFADBFB047F6D" box="[989,1159,1361,1386]" italics="true" pageId="29" pageNumber="30">P. pachymastia</emphasis>
|
||
</taxonomicName>
|
||
has many large (
|
||
<quantity id="4C81E7F9FF942E0F0C3FFADBFA1F7F6E" box="[1352,1436,1362,1386]" metricMagnitude="-2" metricUnit="m" metricValue="1.5" metricValueMax="2.0" metricValueMin="1.0" pageId="29" pageNumber="30" unit="cm" value="1.5" valueMax="2.0" valueMin="1.0">1–2 cm</quantity>
|
||
basal diameter) fistulae. Very small individuals of
|
||
<taxonomicName id="4C79319FFF942E0F0BBBFAFCFC287F89" box="[716,939,1397,1422]" class="Demospongiae" family="Polymastiidae" genus="Polymastia" kingdom="Animalia" order="Hadromerida" pageId="29" pageNumber="30" phylum="Porifera" rank="species" species="pacifica">
|
||
<emphasis id="B90D960EFF942E0F0BBBFAFCFC287F89" box="[716,939,1397,1422]" italics="true" pageId="29" pageNumber="30">Polymastia pacifica</emphasis>
|
||
</taxonomicName>
|
||
typically have only one or two fistulae. The fistulae of
|
||
<taxonomicName id="4C79319FFF942E0F0865FA13FE3E7FB5" box="[274,445,1433,1458]" class="Demospongiae" family="Polymastiidae" genus="Polymastia" kingdom="Animalia" order="Hadromerida" pageId="29" pageNumber="30" phylum="Porifera" rank="species" species="pachymastia">
|
||
<emphasis id="B90D960EFF942E0F0865FA13FE3E7FB5" box="[274,445,1433,1458]" italics="true" pageId="29" pageNumber="30">P. pachymastia</emphasis>
|
||
</taxonomicName>
|
||
are conical (L/W <2.2) while in
|
||
<taxonomicName id="4C79319FFF942E0F0A4BFA13FC307FB5" box="[828,947,1434,1458]" class="Demospongiae" family="Polymastiidae" genus="Polymastia" kingdom="Animalia" order="Hadromerida" pageId="29" pageNumber="30" phylum="Porifera" rank="species" species="pacifica">
|
||
<emphasis id="B90D960EFF942E0F0A4BFA13FC307FB5" box="[828,947,1434,1458]" italics="true" pageId="29" pageNumber="30">P. pacifica</emphasis>
|
||
</taxonomicName>
|
||
they are cylindrical (L/W>3).
|
||
<taxonomicName id="4C79319FFF942E0F0C69FA10FF727FD1" class="Demospongiae" family="Polymastiidae" genus="Polymastia" kingdom="Animalia" order="Hadromerida" pageId="29" pageNumber="30" phylum="Porifera" rank="species" species="pacifica">
|
||
<emphasis id="B90D960EFF942E0F0C69FA10FF727FD1" italics="true" pageId="29" pageNumber="30">Polymastia pacifica</emphasis>
|
||
</taxonomicName>
|
||
fistulae are similar to small
|
||
<taxonomicName id="4C79319FFF942E0F0B58FA37FD2B7FD1" box="[559,680,1469,1494]" class="Demospongiae" family="Polymastiidae" genus="Polymastia" kingdom="Animalia" order="Hadromerida" pageId="29" pageNumber="30" phylum="Porifera" rank="species" species="toporoki">
|
||
<emphasis id="B90D960EFF942E0F0B58FA37FD2B7FD1" box="[559,680,1469,1494]" italics="true" pageId="29" pageNumber="30">P. toporoki</emphasis>
|
||
</taxonomicName>
|
||
but, unlike
|
||
<taxonomicName id="4C79319FFF942E0F0A5AFA37FC247FD1" box="[813,935,1469,1494]" class="Demospongiae" family="Polymastiidae" genus="Polymastia" kingdom="Animalia" order="Hadromerida" pageId="29" pageNumber="30" phylum="Porifera" rank="species" species="toporoki">
|
||
<emphasis id="B90D960EFF942E0F0A5AFA37FC247FD1" box="[813,935,1469,1494]" italics="true" pageId="29" pageNumber="30">P. toporoki</emphasis>
|
||
</taxonomicName>
|
||
, fistulae do not grow close together in larger specimens;
|
||
<taxonomicName id="4C79319FFF942E0F0868FA6BFE1A7FFD" box="[287,409,1506,1530]" class="Demospongiae" family="Polymastiidae" genus="Polymastia" kingdom="Animalia" order="Hadromerida" pageId="29" pageNumber="30" phylum="Porifera" rank="species" species="pacifica">
|
||
<emphasis id="B90D960EFF942E0F0868FA6BFE1A7FFD" box="[287,409,1506,1530]" italics="true" pageId="29" pageNumber="30">P. pacifica</emphasis>
|
||
</taxonomicName>
|
||
has four
|
||
<typeStatus id="54C2F4BEFF942E0F0B65FA6BFDCE7FFD" box="[530,589,1506,1530]" pageId="29" pageNumber="30">types</typeStatus>
|
||
of spicules (two tylostyles and two subtylostyles to styles), whereas
|
||
<taxonomicName id="4C79319FFF942E0F0CF0FA6BFF767C19" class="Demospongiae" family="Polymastiidae" genus="Polymastia" kingdom="Animalia" order="Hadromerida" pageId="29" pageNumber="30" phylum="Porifera" rank="species" species="toporoki">
|
||
<emphasis id="B90D960EFF942E0F0CF0FA6BFF767C19" italics="true" pageId="29" pageNumber="30">P. toporoki</emphasis>
|
||
</taxonomicName>
|
||
has only two
|
||
<typeStatus id="54C2F4BEFF942E0F08E5F98FFE4E7C19" box="[402,461,1542,1566]" pageId="29" pageNumber="30">types</typeStatus>
|
||
of tylostyles.
|
||
</paragraph>
|
||
<paragraph id="8BC64A1CFF942E0F09B0F9A0FC137C8D" blockId="29.[151,1437,1037,1962]" pageId="29" pageNumber="30">
|
||
<taxonomicName id="4C79319FFF942E0F09B0F9A0FE2B7C45" box="[199,424,1577,1602]" class="Demospongiae" family="Polymastiidae" genus="Polymastia" kingdom="Animalia" order="Hadromerida" pageId="29" pageNumber="30" phylum="Porifera" rank="species" species="pacifica">
|
||
<emphasis id="B90D960EFF942E0F09B0F9A0FE2B7C45" box="[199,424,1577,1602]" italics="true" pageId="29" pageNumber="30">Polymastia pacifica</emphasis>
|
||
</taxonomicName>
|
||
reported for the Aleutians (
|
||
<bibRefCitation id="EFE837EDFF942E0F0BA8F9A3FC227C45" author="Stone" box="[735,929,1577,1602]" pageId="29" pageNumber="30" refString="Stone, R. P., Lehnert, H. & Reiswig, H. (2011) A guide to the deep-water sponges of the Aleutian Island Archipelago. NOAA Professional Paper NMFS 12, 187 pp." type="book" year="2011">
|
||
Stone
|
||
<emphasis id="B90D960EFF942E0F0A5FF9A3FCE27C45" box="[808,865,1577,1602]" italics="true" pageId="29" pageNumber="30">et al.</emphasis>
|
||
2011
|
||
</bibRefCitation>
|
||
) is bright orange in life and several cm thick which is uncharacteristic of any specimens we have examined which are white with the main body usually discoloured brown from sediment and a main body a few mm thick.
|
||
</paragraph>
|
||
<paragraph id="8BC64A1CFF942E0F09B0F91CFCD07CF1" blockId="29.[151,1437,1037,1962]" pageId="29" pageNumber="30">
|
||
<emphasis id="B90D960EFF942E0F09B0F91CFEDC7CA9" bold="true" box="[199,351,1685,1710]" pageId="29" pageNumber="30">Conclusions.</emphasis>
|
||
There are no other
|
||
<taxonomicName id="4C79319FFF942E0F0B2FF91CFD557CA9" box="[600,726,1685,1710]" class="Demospongiae" family="Polymastiidae" genus="Polymastia" kingdom="Animalia" order="Hadromerida" pageId="29" pageNumber="30" phylum="Porifera" rank="genus">
|
||
<emphasis id="B90D960EFF942E0F0B2FF91CFD557CA9" box="[600,726,1685,1710]" italics="true" pageId="29" pageNumber="30">Polymastia</emphasis>
|
||
</taxonomicName>
|
||
species recorded from the north Pacific which have small, cylindrical fistulae. We conclude that
|
||
<taxonomicName id="4C79319FFF942E0F0B2FF930FCBE7CD5" box="[600,829,1721,1746]" class="Demospongiae" family="Polymastiidae" genus="Polymastia" kingdom="Animalia" order="Hadromerida" pageId="29" pageNumber="30" phylum="Porifera" rank="species" species="pacifica">
|
||
<emphasis id="B90D960EFF942E0F0B2FF930FCBE7CD5" box="[600,829,1721,1746]" italics="true" pageId="29" pageNumber="30">Polymastia pacifica</emphasis>
|
||
</taxonomicName>
|
||
is a distinct species. The synonymy of
|
||
<taxonomicName id="4C79319FFF942E0F0C69F930FE067CF1" authority="Koltun 1966" authorityName="Koltun" authorityYear="1966" class="Demospongiae" family="Polymastiidae" genus="Polymastia" kingdom="Animalia" order="Hadromerida" pageId="29" pageNumber="30" phylum="Porifera" rank="species" species="pacifica">
|
||
<emphasis id="B90D960EFF942E0F0C69F930FF727CF1" italics="true" pageId="29" pageNumber="30">Polymastia pacifica</emphasis>
|
||
<bibRefCitation id="EFE837EDFF942E0F098FF954FE067CF1" author="Koltun" box="[248,389,1757,1782]" pageId="29" pageNumber="30" refString="Koltun, V. M. (1966) Four-rayed sponges of the north and far eastern seas of the U. S. S. R. Akademiya Nauk SSSR, 90, 1 - 107. [In Russian: Translated by Fisheries Research Board Canada, Ottawa, 1971]" type="journal article" year="1966">Koltun 1966</bibRefCitation>
|
||
</taxonomicName>
|
||
not
|
||
<bibRefCitation id="EFE837EDFF942E0F08C1F954FDD27CF1" author="Lambe" box="[438,593,1757,1782]" pageId="29" pageNumber="30" refString="Lambe, L. M. (1893 b) Sponges from the Pacific coast of Canada. Transactions of the Royal Society of Canada, 1893, XI (4), 25 - 43, pls. II - IV." type="journal article" year="1893" yearSuffix="b">Lambe 1893b</bibRefCitation>
|
||
needs to be addressed.
|
||
</paragraph>
|
||
<paragraph id="8BC64A1CFF942E0F09B0F888FCA17D1D" blockId="29.[151,1437,1037,1962]" box="[199,802,1793,1818]" pageId="29" pageNumber="30">
|
||
<emphasis id="B90D960EFF942E0F09B0F888FE2D7D1D" bold="true" box="[199,430,1793,1818]" pageId="29" pageNumber="30">Bathymetric range.</emphasis>
|
||
From 15 to at least
|
||
<quantity id="4C81E7F9FF942E0F0BF8F88BFD567D1E" box="[655,725,1794,1818]" metricMagnitude="2" metricUnit="m" metricValue="1.8" pageId="29" pageNumber="30" unit="m" value="180.0">180 m</quantity>
|
||
depth.
|
||
</paragraph>
|
||
<paragraph id="8BC64A1CFF942E0F09B0F8ACFA167DAD" blockId="29.[151,1437,1037,1962]" pageId="29" pageNumber="30">
|
||
<emphasis id="B90D960EFF942E0F09B0F8ACFE6C7D39" bold="true" box="[199,495,1829,1854]" pageId="29" pageNumber="30">Geographic distribution.</emphasis>
|
||
Southern British
|
||
<collectingCountry id="F36E0A8CFF942E0F0BCFF8ACFCA57D39" box="[696,806,1829,1854]" name="United States of America" pageId="29" pageNumber="30">Columbia</collectingCountry>
|
||
in Jervis Inlet, Indian Arm, Barkley Sd., Comox and in Hood Canal (Washington). Records from southern California (
|
||
<bibRefCitation id="EFE837EDFF942E0F0A2FF8C3FBCF7D65" author="Green" box="[856,1100,1865,1890]" pageId="29" pageNumber="30" refString="Green, K. D. & Bakus, G. J. (1994) Taxonomic atlas of the benthic fauna of the Santa Maria Basin and western Santa Barbara Channel. Vol. 2. The Porifera. Santa Barbara Museum of Natural History, Santa Barbara, CA, 82 pp." type="book" year="1994">Green & Bakus 1994</bibRefCitation>
|
||
) are based on the supposition that presence of small tylostyles in the cortex palisade excludes
|
||
<taxonomicName id="4C79319FFF942E0F0AEDF8E7FBCB7D81" box="[922,1096,1901,1926]" class="Demospongiae" family="Polymastiidae" genus="Polymastia" kingdom="Animalia" order="Hadromerida" pageId="29" pageNumber="30" phylum="Porifera" rank="species" species="pachymastia">
|
||
<emphasis id="B90D960EFF942E0F0AEDF8E7FBCB7D81" box="[922,1096,1901,1926]" italics="true" pageId="29" pageNumber="30">P. pachymastia</emphasis>
|
||
</taxonomicName>
|
||
, and their material probably represents
|
||
<taxonomicName id="4C79319FFF942E0F0878F81BFE067DAD" box="[271,389,1938,1962]" class="Demospongiae" family="Polymastiidae" genus="Polymastia" kingdom="Animalia" order="Hadromerida" pageId="29" pageNumber="30" phylum="Porifera" rank="species" species="pacifica">
|
||
<emphasis id="B90D960EFF942E0F0878F81BFE067DAD" box="[271,389,1938,1962]" italics="true" pageId="29" pageNumber="30">P. pacifica</emphasis>
|
||
</taxonomicName>
|
||
. Records from the Aleutian Islands, Alaska may not be this species (see previous comment).
|
||
</paragraph>
|
||
<paragraph id="8BC64A1CFF972E0C09B0FF1EFD947AFF" blockId="30.[151,1437,151,248]" pageId="30" pageNumber="31">
|
||
<emphasis id="B90D960EFF972E0C09B0FF1EFEA87AB7" bold="true" box="[199,299,151,176]" pageId="30" pageNumber="31">Ecology.</emphasis>
|
||
This species occurred on dead hexactinosan sponges in Jervis Inlet in areas where currents are weak. It also occurred on rocks at Pulali Point, Hood Canal, which has only weak currents and in similar conditions in Indian Arm and Sechelt Inlet, BC.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |