371 lines
56 KiB
XML
371 lines
56 KiB
XML
<document id="13274C09EE9FC8E1AE693B789D56E6CD" ID-DOI="10.1080/00222930701391682" ID-ISSN="1464-5262" ID-Zenodo-Dep="5228968" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1629487190217" checkinUser="felipe" docAuthor="Rota, Emilia, Wang, Hongzhu & Erséus, Christer" docDate="2007" docId="FA09AD4FFFFBFFA32B6050D594AA1D8B" docLanguage="en" docName="JNatHist.41.17-20.999-1023.pdf" docOrigin="Journal of Natural History 41 (17 - 20)" docSource="http://dx.doi.org/10.1080/00222930701391682" docStyle="DocumentStyle:7E99CF6C63B49250F2A87C3AEDC82D8C.2:JNatHist.2005-2007.journal_article.2cover" docStyleId="7E99CF6C63B49250F2A87C3AEDC82D8C" docStyleName="JNatHist.2005-2007.journal_article.2cover" docStyleVersion="2" docTitle="Grania quaerens Rota & Wang & Erséus 2007, sp. n." docType="treatment" docVersion="3" lastPageNumber="1013" masterDocId="0630D537FFF5FFB32979514495091B1F" masterDocTitle="The diverse Grania fauna (Clitellata: Enchytraeidae) of the Esperance area, Western Australia, with descriptions of two new species" masterLastPageNumber="1023" masterPageNumber="999" pageNumber="1011" updateTime="1699074614738" updateUser="plazi" zenodo-license-document="CC-BY-4.0" zenodo-license-figures="CC-BY-4.0">
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<mods:title id="00AA637975A22C1D17616A8CB726B1CE">The diverse Grania fauna (Clitellata: Enchytraeidae) of the Esperance area, Western Australia, with descriptions of two new species</mods:title>
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<mods:name id="129946C4B6F19E47D3FD9288EFCF2920" type="personal">
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<mods:namePart id="28294D381287CEE95E7F68EBD2ABB2E9">Rota, Emilia</mods:namePart>
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<mods:roleTerm id="224856E918F1C11DF5BCE7A6A8561275">Author</mods:roleTerm>
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<mods:namePart id="407C32636B50895E9BC95C862A9FED32">Wang, Hongzhu</mods:namePart>
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<mods:name id="88A9C9A8A4D6EF75AB4727D6B09F5511" type="personal">
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<mods:roleTerm id="BAF15E114DAEBB72F1B735FD1CF789FA">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="4A16A0B8EE822DA79A294079E29BED01">Erséus, Christer</mods:namePart>
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<mods:typeOfResource id="62E63FACA4487EC46139775EFB994953">text</mods:typeOfResource>
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<mods:title id="701157D484384C187F1F04696FCD7B2A">Journal of Natural History</mods:title>
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</mods:titleInfo>
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<mods:part id="3923FB66CD72F32C6AEA9F75A662114B">
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<mods:date id="0B03A93C93B05DA5CFC9861F89650E4F">2007</mods:date>
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<mods:number id="3634DF76D44368398F6104E9E6B2D12D">2010-07-29</mods:number>
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<mods:detail id="297D46D837EB673F89F3915696B9D59A" type="volume">
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<mods:number id="A348C102B0F04B2519841E5ACB999FE9">41</mods:number>
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</mods:detail>
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<mods:detail id="5F04D8890705AC89F2D08DA3B5D4FD77" type="issue">
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<mods:number id="740466C5A13D1EDD908E5CDCADD3CE66">17 - 20</mods:number>
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<mods:url id="13DB5B7CDFC55D42688ADDD99B83BBC9">http://dx.doi.org/10.1080/00222930701391682</mods:url>
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<mods:identifier id="79CDE5586388261FD0C7299235739FAF" type="DOI">10.1080/00222930701391682</mods:identifier>
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<mods:identifier id="D494B07FF813C8D795970D79547EBF73" type="ISSN">1464-5262</mods:identifier>
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<treatment id="FA09AD4FFFFBFFA32B6050D594AA1D8B" LSID="urn:lsid:plazi:treatment:FA09AD4FFFFBFFA32B6050D594AA1D8B" httpUri="http://treatment.plazi.org/id/FA09AD4FFFFBFFA32B6050D594AA1D8B" lastPageId="16" lastPageNumber="1013" pageId="14" pageNumber="1011">
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<subSubSection id="3ABA4FD2FFFBFFBD2B6050D596371AB6" box="[537,830,401,425]" pageId="14" pageNumber="1011" type="nomenclature">
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<paragraph id="721F1C59FFFBFFBD2B6050D596371AB6" blockId="14.[537,830,401,457]" box="[537,830,401,425]" pageId="14" pageNumber="1011">
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<heading id="2957AB35FFFBFFBD2B6050D596371AB6" box="[537,830,401,425]" centered="true" fontSize="10" level="2" pageId="14" pageNumber="1011" reason="4">
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<taxonomicName id="B5A067DAFFFBFFBD2B6050D597FD1AB6" authority="Rota & Wang & Erséus, 2007" authorityName="Rota & Wang & Erséus" authorityYear="2007" box="[537,756,401,425]" class="Florideophyceae" family="Acrochaetiaceae" genus="Grania" kingdom="Plantae" order="Nemaliales" pageId="14" pageNumber="1011" phylum="Rhodophyta" rank="species" species="quaerens" status="sp. nov.">
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<emphasis id="40D4C04BFFFBFFBD2B6050D597FD1AB6" bold="true" box="[537,756,401,425]" italics="true" pageId="14" pageNumber="1011">Grania quaerens</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="5BE77D30FFFBFFBD2B8450D596371AB6" box="[765,830,401,425]" pageId="14" pageNumber="1011" rank="species">sp. n.</taxonomicNameLabel>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="3ABA4FD2FFFBFFA32B5050F594AA1D8B" lastPageId="16" lastPageNumber="1013" pageId="14" pageNumber="1011" type="description">
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<paragraph id="721F1C59FFFBFFBD2B5050F5962F1AD6" blockId="14.[537,830,401,457]" box="[553,806,433,457]" pageId="14" pageNumber="1011">
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(
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<figureCitation id="EA9B00DCFFFBFFBD2B4850F597DC1AD6" box="[561,725,433,457]" captionStart="Figure 5" captionStartId="12.[138,198,1576,1595]" captionTargetBox="[140,1182,168,1539]" captionTargetId="figure-0@12.[138,1185,165,1540]" captionTargetPageId="12" captionText="Figure 5. (A) Grania ersei Coates, 1990, chaetae from different segments as indicated by Roman numerals. (B–D) Grania quaerens sp. n.: (B) chaetae from different segments as indicated by Roman numerals; (C) spermatheca; (D) lateral view of the penial apparatus. (C) and (D) shown to the same scale. l, lateral chaeta; v, ventral chaeta." figureDoi="http://doi.org/10.5281/zenodo.5228978" httpUri="https://zenodo.org/record/5228978/files/figure.png" pageId="14" pageNumber="1011">Figures 5B–D</figureCitation>
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,
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<figureCitation id="EA9B00DCFFFBFFBD2B9A50F596171AD6" box="[739,798,433,457]" captionStart="Figure 6" captionStartId="15.[125,185,1386,1405]" captionTargetBox="[126,1173,139,1351]" captionTargetId="figure-55@15.[126,1173,133,1351]" captionTargetPageId="15" captionText="Figure 6. Grania quaerens sp. n. (A) Clitellum, dorsolateral view; (B) dorsal chaeta of segment XX; (C) dorsal view of prostomium and anterior segments (I–IV); (D) cephalic region, laterosagittal view (the arrowhead points to the inner cavity at the tip of prostomium); (E) ventrolateral view of clitellum, with stylet protruding from male pore; (F) vas deferens and penial apparatus; (G) spermatheca; (H) lateral view of caudal region, showing rectal ampulla; (I) coelomocytes." figureDoi="http://doi.org/10.5281/zenodo.5228980" httpUri="https://zenodo.org/record/5228980/files/figure.png" pageId="14" pageNumber="1011">6A–I</figureCitation>
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)
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</paragraph>
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<paragraph id="721F1C59FFFBFFBD29F35347942B1905" blockId="14.[138,290,514,538]" box="[138,290,514,538]" pageId="14" pageNumber="1011">
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<emphasis id="40D4C04BFFFBFFBD29F35347942B1905" box="[138,290,514,538]" italics="true" pageId="14" pageNumber="1011">Type material</emphasis>
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</paragraph>
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<paragraph id="721F1C59FFFBFFBD29F3537794C01832" blockId="14.[138,1185,563,813]" pageId="14" pageNumber="1011">
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<materialsCitation id="C2C81604FFFBFFBD29F3537797571993" collectingDate="2003-02-06" collectionCode="WAM, A" latitude="-34.01415" location="New Island" longLatPrecision="1" longitude="122.14215" pageId="14" pageNumber="1011" specimenCode="V 7315, ES03-5" specimenCount="1" typeStatus="holotype">
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||
<typeStatus id="AD1BA2FBFFFBFFBD29F3537795F31954" box="[138,250,563,587]" pageId="14" pageNumber="1011" type="holotype">Holotype</typeStatus>
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||
:
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<collectionCode id="14B1849CFFFBFFBD28735377945B1954" box="[266,338,563,587]" country="Australia" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34981" lsid="urn:lsid:biocol.org:col:34981" name="Western Australian Museum" pageId="14" pageNumber="1011" type="Museum">WAM</collectionCode>
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<specimenCode id="2206B422FFFBFFBD2826537794B41954" box="[351,445,563,587]" collectionCode="V" country="Canada" lsid="urn:lsid:biocol.org:col:13946" name="Royal British Columbia Museum - Herbarium" pageId="14" pageNumber="1011" type="Museum">V 7315</specimenCode>
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||
, whole-mounted specimen, fully mature, from north of
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<location id="777F4A82FFFBFFBD2D12537795DD1974" LSID="urn:lsid:plazi:treatment:FA09AD4FFFFBFFA32B6050D594AA1D8B:777F4A82FFFBFFBD2D12537795DD1974" latitude="-34.01415" longLatPrecision="1" longitude="122.14215" name="New Island" pageId="14" pageNumber="1011">New Island</location>
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,
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<geoCoordinate id="17947A9EFFFBFFBD29995317945F1974" box="[224,342,595,619]" degrees="34" direction="south" minutes="0.849" orientation="latitude" pageId="14" pageNumber="1011" precision="1" value="-34.01415">
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34
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<emphasis id="40D4C04BFFFBFFBD2987531794011974" bold="true" box="[254,264,595,619]" italics="true" pageId="14" pageNumber="1011">°</emphasis>
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0.849S
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</geoCoordinate>
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,
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<geoCoordinate id="17947A9EFFFBFFBD281A531794E21974" box="[355,491,595,619]" degrees="122" direction="east" minutes="8.529" orientation="longitude" pageId="14" pageNumber="1011" precision="1" value="122.14215">
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122
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<emphasis id="40D4C04BFFFBFFBD28F6531794901974" bold="true" box="[399,409,595,619]" italics="true" pageId="14" pageNumber="1011">°</emphasis>
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8.529E
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</geoCoordinate>
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, rocky shore, lower intertidal, medium to coarse sand under rocks,
|
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<date id="061E3A99FFFBFFBD29A0533094961993" box="[217,415,628,652]" pageId="14" pageNumber="1011" value="2003-02-06">
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<collectingDate id="165AC371FFFBFFBD29A0533094961993" box="[217,415,628,652]" pageId="14" pageNumber="1011" value="2003-02-06">6 February 2003</collectingDate>
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</date>
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(Stn
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||
<specimenCode id="2206B422FFFBFFBD289C533097371993" box="[485,574,628,652]" collectionCode="ES" pageId="14" pageNumber="1011">ES03-5</specimenCode>
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<collectionCode id="14B1849CFFFBFFBD2B475330975C1993" box="[574,597,628,652]" country="USA" lsid="urn:lsid:biocol.org:col:15406" name="Harvard University - Arnold Arboretum" pageId="14" pageNumber="1011" type="Herbarium">A</collectionCode>
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)
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||
</materialsCitation>
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||
.
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||
<materialsCitation id="C2C81604FFFBFFBD2B12533096EB1993" box="[619,994,628,652]" collectionCode="WAM" pageId="14" pageNumber="1011" specimenCode="V 7316-7319" specimenCount="1" typeStatus="paratype">
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<typeStatus id="AD1BA2FBFFFBFFBD2B12533097D61993" box="[619,735,628,652]" pageId="14" pageNumber="1011" type="paratype">Paratypes</typeStatus>
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||
:
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<collectionCode id="14B1849CFFFBFFBD2B945330963C1993" box="[749,821,628,652]" country="Australia" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34981" lsid="urn:lsid:biocol.org:col:34981" name="Western Australian Museum" pageId="14" pageNumber="1011" type="Museum">WAM</collectionCode>
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||
<specimenCode id="2206B422FFFBFFBD2A46533096EB1993" box="[831,994,628,652]" collectionCode="V" country="Canada" lsid="urn:lsid:biocol.org:col:13946" name="Royal British Columbia Museum - Herbarium" pageId="14" pageNumber="1011" type="Museum">V 7316–7319</specimenCode>
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||
</materialsCitation>
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||
,
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<materialsCitation id="C2C81604FFFBFFBD2A895330942019D3" collectionCode="V" pageId="14" pageNumber="1011" specimenCode="V 7318" specimenCount="1" typeStatus="paratype">
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<specimenCount id="64A6D7D0FFFBFFBD2A89533091A81993" box="[1008,1185,628,652]" pageId="14" pageNumber="1011" type="generic">four specimens</specimenCount>
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numbered in this order: three from type locality (
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||
<specimenCode id="2206B422FFFBFFBD2BBD53D0961519B3" box="[708,796,660,684]" collectionCode="V" country="Canada" lsid="urn:lsid:biocol.org:col:13946" name="Royal British Columbia Museum - Herbarium" pageId="14" pageNumber="1011" type="Museum">V 7318</specimenCode>
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missing posterior segments), and one from Stn
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</materialsCitation>
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<materialsCitation id="C2C81604FFFBFFBD284D53F0949719D3" box="[308,414,692,716]" collectionCode="ES" pageId="14" pageNumber="1011" specimenCode="ES03-28" specimenCount="1" typeStatus="paratype">
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<specimenCode id="2206B422FFFBFFBD284D53F0949719D3" box="[308,414,692,716]" collectionCode="ES" pageId="14" pageNumber="1011">ES03-28</specimenCode>
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</materialsCitation>
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D.
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<materialsCitation id="C2C81604FFFBFFBD28BA53F0963419F3" collectionCode="SMNH" pageId="14" pageNumber="1011" specimenCount="1" typeStatus="paratype">
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<collectionCode id="14B1849CFFFBFFBD28BA53F0971219D3" box="[451,539,692,716]" country="Sweden" httpUri="http://grbio.org/cool/8z6v-f8is" name="Department of Paleozoology, Swedish Museum of Natural History" pageId="14" pageNumber="1011">SMNH</collectionCode>
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Type Coll. 6803–6808,
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<specimenCount id="64A6D7D0FFFBFFBD2A3E53F096E219D3" box="[839,1003,692,716]" pageId="14" pageNumber="1011" type="generic">six specimens</specimenCount>
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: five from type locality (two missing posterior segments), and one from Stn
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</materialsCitation>
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<materialsCitation id="C2C81604FFFBFFBD2A3C539096A619F3" box="[837,943,724,748]" collectionCode="ES" pageId="14" pageNumber="1011" specimenCode="ES03-36" specimenCount="1" typeStatus="paratype">
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<specimenCode id="2206B422FFFBFFBD2A3C539096A619F3" box="[837,943,724,748]" collectionCode="ES" pageId="14" pageNumber="1011">ES03-36</specimenCode>
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</materialsCitation>
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||
.
|
||
<materialsCitation id="C2C81604FFFBFFBD2AC3539094CC1832" collectionCode="MCZR" pageId="14" pageNumber="1011" specimenCount="2" typeStatus="paratype">
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<collectionCode id="14B1849CFFFBFFBD2AC35390910619F3" box="[954,1039,724,748]" country="Italy" httpUri="http://grbio.org/cool/mmbj-pfva" name="Museo Civico di Zoologia" pageId="14" pageNumber="1011">MCZR</collectionCode>
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<taxonomicName id="B5A067DAFFFBFFBD2D6E539091A819F3" box="[1047,1185,724,748]" class="Oligochaeta" higherTaxonomySource="GBIF" kingdom="Animalia" pageId="14" pageNumber="1011" phylum="Annelida" rank="class">Oligochaeta</taxonomicName>
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0146–0149,
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<specimenCount id="64A6D7D0FFFBFFBD286653B194D91812" box="[287,464,757,781]" pageId="14" pageNumber="1011" type="generic">four specimens</specimenCount>
|
||
from type locality (one missing posterior segments). All but
|
||
<specimenCount id="64A6D7D0FFFBFFBD29F3525194201832" box="[138,297,789,813]" pageId="14" pageNumber="1011" type="generic">one specimen</specimenCount>
|
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fully mature
|
||
</materialsCitation>
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.
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||
</paragraph>
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<paragraph id="721F1C59FFFBFFBD29F35222940A1861" blockId="14.[138,259,870,894]" box="[138,259,870,894]" pageId="14" pageNumber="1011">
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<emphasis id="40D4C04BFFFBFFBD29F35222940A1861" box="[138,259,870,894]" italics="true" pageId="14" pageNumber="1011">Description</emphasis>
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</paragraph>
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<paragraph id="721F1C59FFFBFFBD29F352D294121D0C" blockId="14.[138,1185,918,1685]" pageId="14" pageNumber="1011">
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<materialsCitation id="C2C81604FFFBFFBD29F352D2941E1D0C" collectionCode="V, XIV, XV, A" pageId="14" pageNumber="1011" specimenCode="ES03-36" specimenCount="14">
|
||
Body
|
||
<quantity id="B558B1BCFFFBFFBD29AD52D2945718B1" box="[212,350,918,942]" metricMagnitude="-3" metricUnit="m" metricValue="6.5" metricValueMax="7.2" metricValueMin="5.8" pageId="14" pageNumber="1011" unit="mm" value="6.5" valueMax="7.2" valueMin="5.8">5.8–7.2 mm</quantity>
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long (
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<emphasis id="40D4C04BFFFBFFBD28CA52D394C818B1" box="[435,449,919,942]" italics="true" pageId="14" pageNumber="1011">n</emphasis>
|
||
55),
|
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<quantity id="B558B1BCFFFBFFBD2B7C52D297A418B1" box="[517,685,918,942]" metricMagnitude="-4" metricUnit="m" metricValue="2.05" metricValueMax="2.2" metricValueMin="1.9" pageId="14" pageNumber="1011" unit="mm" value="0.205" valueMax="0.22" valueMin="0.19">0.19–0.22 mm</quantity>
|
||
wide at
|
||
<collectionCode id="14B1849CFFFBFFBD2A6652D2963C18B1" box="[799,821,918,942]" country="Canada" lsid="urn:lsid:biocol.org:col:13946" name="Royal British Columbia Museum - Herbarium" pageId="14" pageNumber="1011" type="Museum">V</collectionCode>
|
||
,
|
||
<quantity id="B558B1BCFFFBFFBD2A3F52D296E418B1" box="[838,1005,918,942]" metricMagnitude="-4" metricUnit="m" metricValue="2.4" metricValueMax="2.6" metricValueMin="2.2" pageId="14" pageNumber="1011" unit="mm" value="0.24" valueMax="0.26" valueMin="0.22">0.22–0.26 mm</quantity>
|
||
at XII (
|
||
<emphasis id="40D4C04BFFFBFFBD2D2552D3916318B1" box="[1116,1130,919,942]" italics="true" pageId="14" pageNumber="1011">n</emphasis>
|
||
58). Segments of complete adults 49–53 (
|
||
<emphasis id="40D4C04BFFFBFFBD2B3C52F3975A18D1" box="[581,595,951,974]" italics="true" pageId="14" pageNumber="1011">n</emphasis>
|
||
57). Prostomium small, rounded (
|
||
<figureCitation id="EA9B00DCFFFBFFBD2A8952F3919818D0" box="[1008,1169,951,975]" captionStart="Figure 6" captionStartId="15.[125,185,1386,1405]" captionTargetBox="[126,1173,139,1351]" captionTargetId="figure-55@15.[126,1173,133,1351]" captionTargetPageId="15" captionText="Figure 6. Grania quaerens sp. n. (A) Clitellum, dorsolateral view; (B) dorsal chaeta of segment XX; (C) dorsal view of prostomium and anterior segments (I–IV); (D) cephalic region, laterosagittal view (the arrowhead points to the inner cavity at the tip of prostomium); (E) ventrolateral view of clitellum, with stylet protruding from male pore; (F) vas deferens and penial apparatus; (G) spermatheca; (H) lateral view of caudal region, showing rectal ampulla; (I) coelomocytes." figureDoi="http://doi.org/10.5281/zenodo.5228980" httpUri="https://zenodo.org/record/5228980/files/figure.png" pageId="14" pageNumber="1011">Figure 6C, D</figureCitation>
|
||
),
|
||
<quantity id="B558B1BCFFFBFFBD29F3529395DB18F0" box="[138,210,981,1007]" metricMagnitude="-2" metricUnit="m" metricValue="6.2" pageId="14" pageNumber="1011" unit="mm" value="62.0">62 mm</quantity>
|
||
long, widening out bell-wise at 0/1 (
|
||
<quantity id="B558B1BCFFFBFFBD2BA85293964118F0" box="[721,840,981,1007]" metricMagnitude="-2" metricUnit="m" metricValue="8.4" metricValueMax="8.8" metricValueMin="8.0" pageId="14" pageNumber="1011" unit="mm" value="84.0" valueMax="88.0" valueMin="80.0">80–88 mm</quantity>
|
||
) (
|
||
<emphasis id="40D4C04BFFFBFFBD2A16529C967418F0" box="[879,893,984,1007]" italics="true" pageId="14" pageNumber="1011">n</emphasis>
|
||
52) to meet twice as broad peristomium; epidermis not notably reduced at front tip (
|
||
<quantity id="B558B1BCFFFBFFBD2AEC52B396E51F10" box="[917,1004,1013,1039]" metricMagnitude="-3" metricUnit="m" metricValue="6.5" metricValueMax="8.0" metricValueMin="5.0" pageId="14" pageNumber="1011" unit="mm" value="6.5" valueMax="8.0" valueMin="5.0">5–8 mm</quantity>
|
||
thick). Lateral chaetae from
|
||
<collectionCode id="14B1849CFFFBFFBD284F555394611F30" box="[310,360,1047,1071]" pageId="14" pageNumber="1011">XIV</collectionCode>
|
||
(
|
||
<specimenCount id="64A6D7D0FFFBFFBD28065553972C1F30" box="[383,549,1047,1071]" pageId="14" pageNumber="1011" type="generic">13 specimens</specimenCount>
|
||
) or
|
||
<collectionCode id="14B1849CFFFBFFBD2B1B555397831F30" box="[610,650,1047,1071]" pageId="14" pageNumber="1011">XV</collectionCode>
|
||
(
|
||
<specimenCount id="64A6D7D0FFFBFFBD2BD9555396501F30" box="[672,857,1047,1071]" pageId="14" pageNumber="1011" type="generic">two specimens</specimenCount>
|
||
), ventral chaetae from IV. Chaetal shaft straight,
|
||
<quantity id="B558B1BCFFFBFFBD28E1557C97131F4F" box="[408,538,1078,1104]" metricMagnitude="-3" metricUnit="m" metricValue="4.4" metricValueMax="5.6" metricValueMin="3.2" pageId="14" pageNumber="1011" unit="mm" value="4.4" valueMax="5.6" valueMin="3.2">3.2–5.6 mm</quantity>
|
||
thick at mid-point, proximally bent into a short, thin, oblique (110–125
|
||
<emphasis id="40D4C04BFFFBFFBD2826551C94601F6F" bold="true" box="[351,361,1112,1136]" italics="true" pageId="14" pageNumber="1011">°</emphasis>
|
||
to the shaft) foot with low instep and receding heel; tip of foot straight (
|
||
<figureCitation id="EA9B00DCFFFBFFBD298C553C947C1F8F" box="[245,373,1144,1168]" captionStart="Figure 5" captionStartId="12.[138,198,1576,1595]" captionTargetBox="[140,1182,168,1539]" captionTargetId="figure-0@12.[138,1185,165,1540]" captionTargetPageId="12" captionText="Figure 5. (A) Grania ersei Coates, 1990, chaetae from different segments as indicated by Roman numerals. (B–D) Grania quaerens sp. n.: (B) chaetae from different segments as indicated by Roman numerals; (C) spermatheca; (D) lateral view of the penial apparatus. (C) and (D) shown to the same scale. l, lateral chaeta; v, ventral chaeta." figureDoi="http://doi.org/10.5281/zenodo.5228978" httpUri="https://zenodo.org/record/5228978/files/figure.png" pageId="14" pageNumber="1011">Figures 5B</figureCitation>
|
||
,
|
||
<figureCitation id="EA9B00DCFFFBFFBD28FE553C94A51F8F" box="[391,428,1144,1168]" captionStart="Figure 6" captionStartId="15.[125,185,1386,1405]" captionTargetBox="[126,1173,139,1351]" captionTargetId="figure-55@15.[126,1173,133,1351]" captionTargetPageId="15" captionText="Figure 6. Grania quaerens sp. n. (A) Clitellum, dorsolateral view; (B) dorsal chaeta of segment XX; (C) dorsal view of prostomium and anterior segments (I–IV); (D) cephalic region, laterosagittal view (the arrowhead points to the inner cavity at the tip of prostomium); (E) ventrolateral view of clitellum, with stylet protruding from male pore; (F) vas deferens and penial apparatus; (G) spermatheca; (H) lateral view of caudal region, showing rectal ampulla; (I) coelomocytes." figureDoi="http://doi.org/10.5281/zenodo.5228980" httpUri="https://zenodo.org/record/5228980/files/figure.png" pageId="14" pageNumber="1011">6B</figureCitation>
|
||
). Preclitellar chaetae
|
||
<quantity id="B558B1BCFFFBFFBD2BC8553C962D1F8F" box="[689,804,1142,1168]" metricMagnitude="-2" metricUnit="m" metricValue="4.85" metricValueMax="6.2" metricValueMin="3.5" pageId="14" pageNumber="1011" unit="mm" value="48.5" valueMax="62.0" valueMin="35.0">35–62 mm</quantity>
|
||
long, with foot
|
||
<quantity id="B558B1BCFFFBFFBD2A96553C91521F8F" box="[1007,1115,1142,1168]" metricMagnitude="-3" metricUnit="m" metricValue="8.25" metricValueMax="9.5" metricValueMin="7.0" pageId="14" pageNumber="1011" unit="mm" value="8.25" valueMax="9.5" valueMin="7.0">7–9.5 mm</quantity>
|
||
long; postclitellar chaetae
|
||
<quantity id="B558B1BCFFFBFFBD280255DD94E71FAE" box="[379,494,1175,1201]" metricMagnitude="-2" metricUnit="m" metricValue="5.1" metricValueMax="6.7" metricValueMin="3.5" pageId="14" pageNumber="1011" unit="mm" value="51.0" valueMax="67.0" valueMin="35.0">35–67 mm</quantity>
|
||
long, with foot
|
||
<quantity id="B558B1BCFFFBFFBD2BCB55DD961F1FAE" box="[690,790,1175,1201]" metricMagnitude="-2" metricUnit="m" metricValue="1.0" metricValueMax="1.3" metricValueMin="0.7" pageId="14" pageNumber="1011" unit="mm" value="10.0" valueMax="13.0" valueMin="7.0">7–13 mm</quantity>
|
||
long. Chaetal index 5.21,
|
||
<emphasis id="40D4C04BFFFBFFBD2D2E55DD916C1FAF" box="[1111,1125,1177,1200]" italics="true" pageId="14" pageNumber="1011">n</emphasis>
|
||
510,
|
||
<emphasis id="40D4C04BFFFBFFBD29F355FD959A1FCF" box="[138,147,1209,1232]" italics="true" pageId="14" pageNumber="1011">s</emphasis>
|
||
50.644. Shaft length and thickness slightly increasing towards posterior body end; shortest and thinnest lateral and ventral chaetae recorded near XX. Epidermal gland cells inconspicuous, except in a poorly preserved specimen from
|
||
<specimenCode id="2206B422FFFBFFBD2A3855BD96AE1E0E" box="[833,935,1273,1297]" collectionCode="ES" pageId="14" pageNumber="1011">ES03-36</specimenCode>
|
||
which from XVIII to posterior end shows a complete row of deep-staining, large (6.5–8 ×
|
||
<quantity id="B558B1BCFFFBFFBD2D5D545D91901E2E" box="[1060,1177,1304,1330]" metricMagnitude="-2" metricUnit="m" metricValue="2.05" metricValueMax="2.2" metricValueMin="1.9" pageId="14" pageNumber="1011" unit="mm" value="20.5" valueMax="22.0" valueMin="19.0">19–22 mm</quantity>
|
||
) rectangular cells per segment at chaetal level. Clitellum (
|
||
<figureCitation id="EA9B00DCFFFBFFBD2A39547E96D41E4D" box="[832,989,1338,1362]" captionStart="Figure 6" captionStartId="15.[125,185,1386,1405]" captionTargetBox="[126,1173,139,1351]" captionTargetId="figure-55@15.[126,1173,133,1351]" captionTargetPageId="15" captionText="Figure 6. Grania quaerens sp. n. (A) Clitellum, dorsolateral view; (B) dorsal chaeta of segment XX; (C) dorsal view of prostomium and anterior segments (I–IV); (D) cephalic region, laterosagittal view (the arrowhead points to the inner cavity at the tip of prostomium); (E) ventrolateral view of clitellum, with stylet protruding from male pore; (F) vas deferens and penial apparatus; (G) spermatheca; (H) lateral view of caudal region, showing rectal ampulla; (I) coelomocytes." figureDoi="http://doi.org/10.5281/zenodo.5228980" httpUri="https://zenodo.org/record/5228980/files/figure.png" pageId="14" pageNumber="1011">Figure 6A, E</figureCitation>
|
||
) extending over XII and most of XIII, maximally
|
||
<quantity id="B558B1BCFFFBFFBD2B68541E97931E6D" box="[529,666,1368,1394]" metricMagnitude="-2" metricUnit="m" metricValue="1.525" metricValueMax="1.75" metricValueMin="1.3" pageId="14" pageNumber="1011" unit="mm" value="15.25" valueMax="17.5" valueMin="13.0">13–17.5 mm</quantity>
|
||
thick, comprising small gland cells arranged in about 35 regular transverse rows; granular
|
||
<typeStatus id="AD1BA2FBFFFBFFBD2BD4543E97D71E8D" box="[685,734,1402,1426]" pageId="14" pageNumber="1011">type</typeStatus>
|
||
interspersed with hyaline cells except lateral to and, ventrally, posterior to male pores where dense granular fields occur; both
|
||
<typeStatus id="AD1BA2FBFFFBFFBD29F354FF95CC1ECC" box="[138,197,1467,1491]" pageId="14" pageNumber="1011">types</typeStatus>
|
||
absent midventrally between male pores (
|
||
<figureCitation id="EA9B00DCFFFBFFBD2BBD54FF96321ECC" box="[708,827,1467,1491]" captionStart="Figure 6" captionStartId="15.[125,185,1386,1405]" captionTargetBox="[126,1173,139,1351]" captionTargetId="figure-55@15.[126,1173,133,1351]" captionTargetPageId="15" captionText="Figure 6. Grania quaerens sp. n. (A) Clitellum, dorsolateral view; (B) dorsal chaeta of segment XX; (C) dorsal view of prostomium and anterior segments (I–IV); (D) cephalic region, laterosagittal view (the arrowhead points to the inner cavity at the tip of prostomium); (E) ventrolateral view of clitellum, with stylet protruding from male pore; (F) vas deferens and penial apparatus; (G) spermatheca; (H) lateral view of caudal region, showing rectal ampulla; (I) coelomocytes." figureDoi="http://doi.org/10.5281/zenodo.5228980" httpUri="https://zenodo.org/record/5228980/files/figure.png" pageId="14" pageNumber="1011">Figure 6E</figureCitation>
|
||
).
|
||
<collectionCode id="14B1849CFFFBFFBD2A2C54FF96611ECC" box="[853,872,1467,1491]" country="USA" lsid="urn:lsid:biocol.org:col:15406" name="Harvard University - Arnold Arboretum" pageId="14" pageNumber="1011" type="Herbarium">A</collectionCode>
|
||
small ‘‘copulatory gland’’ midventrally in
|
||
<collectionCode id="14B1849CFFFBFFBD2832549F94881EEC" box="[331,385,1499,1523]" pageId="14" pageNumber="1011">XIV</collectionCode>
|
||
. Spermathecal pores in lateral lines, immediately posterior to 4/5 (
|
||
<figureCitation id="EA9B00DCFFFBFFBD29EB54BF94071D0C" box="[146,270,1531,1555]" captionStart="Figure 6" captionStartId="15.[125,185,1386,1405]" captionTargetBox="[126,1173,139,1351]" captionTargetId="figure-55@15.[126,1173,133,1351]" captionTargetPageId="15" captionText="Figure 6. Grania quaerens sp. n. (A) Clitellum, dorsolateral view; (B) dorsal chaeta of segment XX; (C) dorsal view of prostomium and anterior segments (I–IV); (D) cephalic region, laterosagittal view (the arrowhead points to the inner cavity at the tip of prostomium); (E) ventrolateral view of clitellum, with stylet protruding from male pore; (F) vas deferens and penial apparatus; (G) spermatheca; (H) lateral view of caudal region, showing rectal ampulla; (I) coelomocytes." figureDoi="http://doi.org/10.5281/zenodo.5228980" httpUri="https://zenodo.org/record/5228980/files/figure.png" pageId="14" pageNumber="1011">Figure 6G</figureCitation>
|
||
)
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="721F1C59FFFBFFA329DC575896A71817" blockId="14.[138,1185,918,1685]" lastBlockId="16.[138,1186,135,776]" lastPageId="16" lastPageNumber="1013" pageId="14" pageNumber="1011">
|
||
Brain indented posteriorly. Head organ absent. Pharyngeal glands at 4/5–6/7, not united dorsally; ventral lobes in IV–VI. Ventral lobes of IV twice as long as dorsal lobes (
|
||
<figureCitation id="EA9B00DCFFFBFFBD29EB571994051D6A" box="[146,268,1629,1653]" captionStart="Figure 6" captionStartId="15.[125,185,1386,1405]" captionTargetBox="[126,1173,139,1351]" captionTargetId="figure-55@15.[126,1173,133,1351]" captionTargetPageId="15" captionText="Figure 6. Grania quaerens sp. n. (A) Clitellum, dorsolateral view; (B) dorsal chaeta of segment XX; (C) dorsal view of prostomium and anterior segments (I–IV); (D) cephalic region, laterosagittal view (the arrowhead points to the inner cavity at the tip of prostomium); (E) ventrolateral view of clitellum, with stylet protruding from male pore; (F) vas deferens and penial apparatus; (G) spermatheca; (H) lateral view of caudal region, showing rectal ampulla; (I) coelomocytes." figureDoi="http://doi.org/10.5281/zenodo.5228980" httpUri="https://zenodo.org/record/5228980/files/figure.png" pageId="14" pageNumber="1011">Figure 6C</figureCitation>
|
||
). Gut contents characterized by large amounts of coarse, thin-walled organic matter, some diatom shells, and spicule fragments. Rectal ampulla short, with trapezoidal sagittal section (
|
||
<figureCitation id="EA9B00DCFFFAFFBC2841575F94BC1D2C" box="[312,437,1563,1587]" captionStart="Figure 6" captionStartId="15.[125,185,1386,1405]" captionTargetBox="[126,1173,139,1351]" captionTargetId="figure-55@15.[126,1173,133,1351]" captionTargetPageId="15" captionText="Figure 6. Grania quaerens sp. n. (A) Clitellum, dorsolateral view; (B) dorsal chaeta of segment XX; (C) dorsal view of prostomium and anterior segments (I–IV); (D) cephalic region, laterosagittal view (the arrowhead points to the inner cavity at the tip of prostomium); (E) ventrolateral view of clitellum, with stylet protruding from male pore; (F) vas deferens and penial apparatus; (G) spermatheca; (H) lateral view of caudal region, showing rectal ampulla; (I) coelomocytes." figureDoi="http://doi.org/10.5281/zenodo.5228980" httpUri="https://zenodo.org/record/5228980/files/figure.png" pageId="15" pageNumber="1012">Figure 6H</figureCitation>
|
||
). First nephridia at 7/8. Dorsal blood vessel arising in XVIII or XIX. Coelomocytes numerous, small, with irregular oval or round outline, up to
|
||
<quantity id="B558B1BCFFFAFFBC2D355778919D1D4B" box="[1100,1172,1594,1620]" metricMagnitude="-2" metricUnit="m" metricValue="1.3" pageId="15" pageNumber="1012" unit="mm" value="13.0">13 mm</quantity>
|
||
long; cytoplasm with refractile, fine granulation thinning out around cell nucleus (
|
||
<figureCitation id="EA9B00DCFFFAFFBC29FC573895FC1D8B" box="[133,245,1660,1684]" captionStart="Figure 6" captionStartId="15.[125,185,1386,1405]" captionTargetBox="[126,1173,139,1351]" captionTargetId="figure-55@15.[126,1173,133,1351]" captionTargetPageId="15" captionText="Figure 6. Grania quaerens sp. n. (A) Clitellum, dorsolateral view; (B) dorsal chaeta of segment XX; (C) dorsal view of prostomium and anterior segments (I–IV); (D) cephalic region, laterosagittal view (the arrowhead points to the inner cavity at the tip of prostomium); (E) ventrolateral view of clitellum, with stylet protruding from male pore; (F) vas deferens and penial apparatus; (G) spermatheca; (H) lateral view of caudal region, showing rectal ampulla; (I) coelomocytes." figureDoi="http://doi.org/10.5281/zenodo.5228980" httpUri="https://zenodo.org/record/5228980/files/figure.png" pageId="15" pageNumber="1012">Figure 6I</figureCitation>
|
||
). Sperm sac extending into XIV–XVI. Sperm funnels four to five times longer than wide (192–200 ×
|
||
<quantity id="B558B1BCFFE5FFA328E651CD971C1BBE" box="[415,533,135,161]" metricMagnitude="-2" metricUnit="m" metricValue="4.4" metricValueMax="4.8" metricValueMin="4.0" pageId="16" pageNumber="1013" unit="mm" value="44.0" valueMax="48.0" valueMin="40.0">40–48 mm</quantity>
|
||
), as long as inner body diameter at clitellum, cylindrical with a short hyaline portion below collar. Heads of sperm
|
||
<quantity id="B558B1BCFFE5FFA32A6451ED96861BDE" box="[797,911,167,193]" metricMagnitude="-2" metricUnit="m" metricValue="1.7" metricValueMax="1.8" metricValueMin="1.6" pageId="16" pageNumber="1013" unit="mm" value="17.0" valueMax="18.0" valueMin="16.0">16–18 mm</quantity>
|
||
long. Each vas deferens
|
||
<quantity id="B558B1BCFFE5FFA329F3518D95D61BFE" box="[138,223,199,225]" metricMagnitude="-3" metricUnit="m" metricValue="8.5" metricValueMax="9.0" metricValueMin="8.0" pageId="16" pageNumber="1013" unit="mm" value="8.5" valueMax="9.0" valueMin="8.0">8–9 mm</quantity>
|
||
wide, coiled in tight spirals in XII (
|
||
<figureCitation id="EA9B00DCFFE5FFA32B09518D97ED1BFE" box="[624,740,201,225]" captionStart="Figure 6" captionStartId="15.[125,185,1386,1405]" captionTargetBox="[126,1173,139,1351]" captionTargetId="figure-55@15.[126,1173,133,1351]" captionTargetPageId="15" captionText="Figure 6. Grania quaerens sp. n. (A) Clitellum, dorsolateral view; (B) dorsal chaeta of segment XX; (C) dorsal view of prostomium and anterior segments (I–IV); (D) cephalic region, laterosagittal view (the arrowhead points to the inner cavity at the tip of prostomium); (E) ventrolateral view of clitellum, with stylet protruding from male pore; (F) vas deferens and penial apparatus; (G) spermatheca; (H) lateral view of caudal region, showing rectal ampulla; (I) coelomocytes." figureDoi="http://doi.org/10.5281/zenodo.5228980" httpUri="https://zenodo.org/record/5228980/files/figure.png" pageId="16" pageNumber="1013">Figure 6F</figureCitation>
|
||
), or extending backwards as far as XIV inside sperm sac, showing thin ciliated walls all the way to penial apparatus. Latter comprising an elongated glandular body (
|
||
<quantity id="B558B1BCFFE5FFA32B10504E97CA1A3D" box="[617,707,264,290]" metricMagnitude="-1" metricUnit="m" metricValue="1.25" pageId="16" pageNumber="1013" unit="mm" value="125.0">125 mm</quantity>
|
||
) centred at male pore, which is joined by vas from posterior dorsal aspect, and a long whip-like stylet (V 7318 missing posterior segments) (
|
||
<figureCitation id="EA9B00DCFFE5FFA32861500F949B1A7C" box="[280,402,331,355]" captionStart="Figure 5" captionStartId="12.[138,198,1576,1595]" captionTargetBox="[140,1182,168,1539]" captionTargetId="figure-0@12.[138,1185,165,1540]" captionTargetPageId="12" captionText="Figure 5. (A) Grania ersei Coates, 1990, chaetae from different segments as indicated by Roman numerals. (B–D) Grania quaerens sp. n.: (B) chaetae from different segments as indicated by Roman numerals; (C) spermatheca; (D) lateral view of the penial apparatus. (C) and (D) shown to the same scale. l, lateral chaeta; v, ventral chaeta." figureDoi="http://doi.org/10.5281/zenodo.5228978" httpUri="https://zenodo.org/record/5228978/files/figure.png" pageId="16" pageNumber="1013">Figure 5D</figureCitation>
|
||
). Inside penial apparatus, vas thicker (
|
||
<quantity id="B558B1BCFFE5FFA32AF4500F96D31A7C" box="[909,986,329,355]" metricMagnitude="-2" metricUnit="m" metricValue="1.2" pageId="16" pageNumber="1013" unit="mm" value="12.0">12 mm</quantity>
|
||
), muscular and unciliated, forming a stiff curve in the anterior part of glandular body; here vas cells endowed with large nuclei all along enclosed section of stylet (
|
||
<figureCitation id="EA9B00DCFFE5FFA32A3350C896C71ABB" box="[842,974,396,420]" captionStart="Figure 5" captionStartId="12.[138,198,1576,1595]" captionTargetBox="[140,1182,168,1539]" captionTargetId="figure-0@12.[138,1185,165,1540]" captionTargetPageId="12" captionText="Figure 5. (A) Grania ersei Coates, 1990, chaetae from different segments as indicated by Roman numerals. (B–D) Grania quaerens sp. n.: (B) chaetae from different segments as indicated by Roman numerals; (C) spermatheca; (D) lateral view of the penial apparatus. (C) and (D) shown to the same scale. l, lateral chaeta; v, ventral chaeta." figureDoi="http://doi.org/10.5281/zenodo.5228978" httpUri="https://zenodo.org/record/5228978/files/figure.png" pageId="16" pageNumber="1013">Figures 5D</figureCitation>
|
||
,
|
||
<figureCitation id="EA9B00DCFFE5FFA32AA050C896F41ABB" box="[985,1021,396,420]" captionStart="Figure 6" captionStartId="15.[125,185,1386,1405]" captionTargetBox="[126,1173,139,1351]" captionTargetId="figure-55@15.[126,1173,133,1351]" captionTargetPageId="15" captionText="Figure 6. Grania quaerens sp. n. (A) Clitellum, dorsolateral view; (B) dorsal chaeta of segment XX; (C) dorsal view of prostomium and anterior segments (I–IV); (D) cephalic region, laterosagittal view (the arrowhead points to the inner cavity at the tip of prostomium); (E) ventrolateral view of clitellum, with stylet protruding from male pore; (F) vas deferens and penial apparatus; (G) spermatheca; (H) lateral view of caudal region, showing rectal ampulla; (I) coelomocytes." figureDoi="http://doi.org/10.5281/zenodo.5228980" httpUri="https://zenodo.org/record/5228980/files/figure.png" pageId="16" pageNumber="1013">6F</figureCitation>
|
||
). Stylet totally about
|
||
<quantity id="B558B1BCFFE5FFA329AA50E8946B1ADB" box="[211,354,426,452]" metricMagnitude="-1" metricUnit="m" metricValue="2.34" metricValueMax="2.58" metricValueMin="2.1" pageId="16" pageNumber="1013" unit="mm" value="234.0" valueMax="258.0" valueMin="210.0">210–258 mm</quantity>
|
||
long (
|
||
<emphasis id="40D4C04BFFE5FFA328D450E994B21ADB" box="[429,443,429,452]" italics="true" pageId="16" pageNumber="1013">n</emphasis>
|
||
57), diameter constantly
|
||
<quantity id="B558B1BCFFE5FFA32B9850E896131ADB" box="[737,794,426,452]" metricMagnitude="-3" metricUnit="m" metricValue="4.0" pageId="16" pageNumber="1013" unit="mm" value="4.0">4 mm</quantity>
|
||
in initial one-third (located inside vas deferens), then gradually attenuating to
|
||
<quantity id="B558B1BCFFE5FFA32BFB508997B21AFA" box="[642,699,459,485]" metricMagnitude="-3" metricUnit="m" metricValue="1.0" pageId="16" pageNumber="1013" unit="mm" value="1.0">1 mm</quantity>
|
||
at distal end; free part of stylet coiled into one and a half perpendicular loops located inside deep male invagination and aglandular sac, but in fixed specimens distal end often protruding through male pore (
|
||
<figureCitation id="EA9B00DCFFE5FFA32AB153499137193A" box="[968,1086,525,549]" captionStart="Figure 6" captionStartId="15.[125,185,1386,1405]" captionTargetBox="[126,1173,139,1351]" captionTargetId="figure-55@15.[126,1173,133,1351]" captionTargetPageId="15" captionText="Figure 6. Grania quaerens sp. n. (A) Clitellum, dorsolateral view; (B) dorsal chaeta of segment XX; (C) dorsal view of prostomium and anterior segments (I–IV); (D) cephalic region, laterosagittal view (the arrowhead points to the inner cavity at the tip of prostomium); (E) ventrolateral view of clitellum, with stylet protruding from male pore; (F) vas deferens and penial apparatus; (G) spermatheca; (H) lateral view of caudal region, showing rectal ampulla; (I) coelomocytes." figureDoi="http://doi.org/10.5281/zenodo.5228980" httpUri="https://zenodo.org/record/5228980/files/figure.png" pageId="16" pageNumber="1013">Figure 6E</figureCitation>
|
||
). Stylets fully developed in subadult specimen. Egg sac extending into XVII–XIX. Spermathecal ducts not notably muscular,
|
||
<quantity id="B558B1BCFFE5FFA328AA530A975D1979" box="[467,596,588,614]" metricMagnitude="-2" metricUnit="m" metricValue="9.5" metricValueMax="10.0" metricValueMin="9.0" pageId="16" pageNumber="1013" unit="mm" value="95.0" valueMax="100.0" valueMin="90.0">90–100 mm</quantity>
|
||
long, ectally bulbous (
|
||
<quantity id="B558B1BCFFE5FFA32A20530A96AB1979" box="[857,930,588,614]" metricMagnitude="-2" metricUnit="m" metricValue="2.5" pageId="16" pageNumber="1013" unit="mm" value="25.0">25 mm</quantity>
|
||
thick),
|
||
<quantity id="B558B1BCFFE5FFA32A85530A914D1979" box="[1020,1092,588,614]" metricMagnitude="-2" metricUnit="m" metricValue="1.5" pageId="16" pageNumber="1013" unit="mm" value="15.0">15 mm</quantity>
|
||
thick at midcourse, not thinning entally; inner canal maintaining uniform diameter throughout duct’s length, joining ciliated ampullar cavity through conspicuous, short-conical intrusion (
|
||
<figureCitation id="EA9B00DCFFE5FFA329EB53EB941D19D8" box="[146,276,687,711]" captionStart="Figure 5" captionStartId="12.[138,198,1576,1595]" captionTargetBox="[140,1182,168,1539]" captionTargetId="figure-0@12.[138,1185,165,1540]" captionTargetPageId="12" captionText="Figure 5. (A) Grania ersei Coates, 1990, chaetae from different segments as indicated by Roman numerals. (B–D) Grania quaerens sp. n.: (B) chaetae from different segments as indicated by Roman numerals; (C) spermatheca; (D) lateral view of the penial apparatus. (C) and (D) shown to the same scale. l, lateral chaeta; v, ventral chaeta." figureDoi="http://doi.org/10.5281/zenodo.5228978" httpUri="https://zenodo.org/record/5228978/files/figure.png" pageId="16" pageNumber="1013">Figures 5C</figureCitation>
|
||
,
|
||
<figureCitation id="EA9B00DCFFE5FFA3285853EB944019D8" box="[289,329,687,711]" captionStart="Figure 6" captionStartId="15.[125,185,1386,1405]" captionTargetBox="[126,1173,139,1351]" captionTargetId="figure-55@15.[126,1173,133,1351]" captionTargetPageId="15" captionText="Figure 6. Grania quaerens sp. n. (A) Clitellum, dorsolateral view; (B) dorsal chaeta of segment XX; (C) dorsal view of prostomium and anterior segments (I–IV); (D) cephalic region, laterosagittal view (the arrowhead points to the inner cavity at the tip of prostomium); (E) ventrolateral view of clitellum, with stylet protruding from male pore; (F) vas deferens and penial apparatus; (G) spermatheca; (H) lateral view of caudal region, showing rectal ampulla; (I) coelomocytes." figureDoi="http://doi.org/10.5281/zenodo.5228980" httpUri="https://zenodo.org/record/5228980/files/figure.png" pageId="16" pageNumber="1013">6G</figureCitation>
|
||
); ampullae oval,
|
||
<quantity id="B558B1BCFFE5FFA32B6953EB978B19D8" box="[528,642,686,712]" metricMagnitude="-2" metricUnit="m" metricValue="6.5" metricValueMax="7.5" metricValueMin="5.5" pageId="16" pageNumber="1013" unit="mm" value="65.0" valueMax="75.0" valueMin="55.0">55–75 mm</quantity>
|
||
long,
|
||
<quantity id="B558B1BCFFE5FFA32BB553EB963719D8" box="[716,830,686,712]" metricMagnitude="-2" metricUnit="m" metricValue="4.9" metricValueMax="5.5" metricValueMin="4.3" pageId="16" pageNumber="1013" unit="mm" value="49.0" valueMax="55.0" valueMin="43.0">43–55 mm</quantity>
|
||
wide, granulated ectally; 8–12 sperm rings,
|
||
<quantity id="B558B1BCFFE5FFA3285D539494BD19F7" box="[292,436,718,744]" metricMagnitude="-2" metricUnit="m" metricValue="1.0" metricValueMax="1.25" metricValueMin="0.75" pageId="16" pageNumber="1013" unit="mm" value="10.0" valueMax="12.5" valueMin="7.5">7.5–12.5 mm</quantity>
|
||
in diameter, embedded in clear ampullar walls of ental portion (
|
||
<figureCitation id="EA9B00DCFFE5FFA329EB53B4941D1817" box="[146,276,752,776]" captionStart="Figure 5" captionStartId="12.[138,198,1576,1595]" captionTargetBox="[140,1182,168,1539]" captionTargetId="figure-0@12.[138,1185,165,1540]" captionTargetPageId="12" captionText="Figure 5. (A) Grania ersei Coates, 1990, chaetae from different segments as indicated by Roman numerals. (B–D) Grania quaerens sp. n.: (B) chaetae from different segments as indicated by Roman numerals; (C) spermatheca; (D) lateral view of the penial apparatus. (C) and (D) shown to the same scale. l, lateral chaeta; v, ventral chaeta." figureDoi="http://doi.org/10.5281/zenodo.5228978" httpUri="https://zenodo.org/record/5228978/files/figure.png" pageId="16" pageNumber="1013">Figures 5C</figureCitation>
|
||
,
|
||
<figureCitation id="EA9B00DCFFE5FFA3285B53B494421817" box="[290,331,752,776]" captionStart="Figure 6" captionStartId="15.[125,185,1386,1405]" captionTargetBox="[126,1173,139,1351]" captionTargetId="figure-55@15.[126,1173,133,1351]" captionTargetPageId="15" captionText="Figure 6. Grania quaerens sp. n. (A) Clitellum, dorsolateral view; (B) dorsal chaeta of segment XX; (C) dorsal view of prostomium and anterior segments (I–IV); (D) cephalic region, laterosagittal view (the arrowhead points to the inner cavity at the tip of prostomium); (E) ventrolateral view of clitellum, with stylet protruding from male pore; (F) vas deferens and penial apparatus; (G) spermatheca; (H) lateral view of caudal region, showing rectal ampulla; (I) coelomocytes." figureDoi="http://doi.org/10.5281/zenodo.5228980" httpUri="https://zenodo.org/record/5228980/files/figure.png" pageId="16" pageNumber="1013">6G</figureCitation>
|
||
). No separate glands at ectal pores of spermathecae.
|
||
</paragraph>
|
||
<caption id="26DF4CD1FFFAFFBC2904542E94291EF7" ID-DOI="http://doi.org/10.5281/zenodo.5228980" ID-Zenodo-Dep="5228980" httpUri="https://zenodo.org/record/5228980/files/figure.png" pageId="15" pageNumber="1012" startId="15.[125,185,1386,1405]" targetBox="[126,1173,139,1351]" targetPageId="15">
|
||
<paragraph id="721F1C59FFFAFFBC2904542E94291EF7" blockId="15.[125,1173,1386,1512]" pageId="15" pageNumber="1012">
|
||
Figure 6.
|
||
<taxonomicName id="B5A067DAFFFAFFBC29A2542E94601E62" authority="Rota & Wang & Erséus, 2007" authorityName="Rota & Wang & Erséus" authorityYear="2007" box="[219,361,1386,1405]" class="Florideophyceae" family="Acrochaetiaceae" genus="Grania" kingdom="Plantae" order="Nemaliales" pageId="15" pageNumber="1012" phylum="Rhodophyta" rank="species" species="quaerens" status="sp. nov.">
|
||
<emphasis id="40D4C04BFFFAFFBC29A2542E94601E62" box="[219,361,1386,1405]" italics="true" pageId="15" pageNumber="1012">Grania quaerens</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="5BE77D30FFFAFFBC2817542E94A81E62" box="[366,417,1386,1405]" pageId="15" pageNumber="1012" rank="species">sp. n.</taxonomicNameLabel>
|
||
(A) Clitellum, dorsolateral view; (B) dorsal chaeta of segment XX; (C) dorsal view of prostomium and anterior segments (I–IV); (D) cephalic region, laterosagittal view (the arrowhead points to the inner cavity at the tip of prostomium); (E) ventrolateral view of clitellum, with stylet protruding from male pore; (F) vas deferens and penial apparatus; (G) spermatheca; (H) lateral view of caudal region, showing rectal ampulla; (I) coelomocytes.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="721F1C59FFE5FFA329F3520595F21846" blockId="16.[138,251,833,857]" box="[138,251,833,857]" pageId="16" pageNumber="1013">
|
||
<emphasis id="40D4C04BFFE5FFA329F3520595F21846" box="[138,251,833,857]" italics="true" pageId="16" pageNumber="1013">Etymology</emphasis>
|
||
</paragraph>
|
||
<paragraph id="721F1C59FFE5FFA329F3523694A918B5" blockId="16.[138,1185,882,938]" pageId="16" pageNumber="1013">The specific name is Latin for ‘‘seeker, searcher’’, in reference to its occurrence in the Recherche Archipelago.</paragraph>
|
||
<paragraph id="721F1C59FFE5FFA329F352A795E018E4" blockId="16.[138,233,995,1019]" box="[138,233,995,1019]" pageId="16" pageNumber="1013">
|
||
<emphasis id="40D4C04BFFE5FFA329F352A795E018E4" box="[138,233,995,1019]" italics="true" pageId="16" pageNumber="1013">Remarks</emphasis>
|
||
</paragraph>
|
||
<paragraph id="721F1C59FFE5FFA329F3555095DD1EED" blockId="16.[138,1185,1044,1522]" pageId="16" pageNumber="1013">
|
||
Diagnostic for this new species is the combination of a high chaetal index (5 short chaetal foot), small coelomocytes, long penial stylets forming loops inside the deep epidermal invaginations at male pores, conspicuous spermathecae with ectally bulbous ducts, and ectally granulated ampullae housing sperm rings in their ental region. The named features of the spermathecal ampullae (ectal granulation of walls and ental location of sperm rings), as well as the unusual length of the penial stylets, are reminiscent of the Western Australian
|
||
<taxonomicName id="B5A067DAFFE5FFA328095593962B1FF0" authority="Coates and Stacey, 1993" authorityName="Coates and Stacey" authorityYear="1993" box="[368,802,1239,1263]" class="Florideophyceae" family="Acrochaetiaceae" genus="Grania" kingdom="Plantae" order="Nemaliales" pageId="16" pageNumber="1013" phylum="Rhodophyta" rank="species" species="longistyla">
|
||
<emphasis id="40D4C04BFFE5FFA32809559394F31FF0" box="[368,506,1239,1263]" italics="true" pageId="16" pageNumber="1013">G. longistyla</emphasis>
|
||
<bibRefCitation id="163161A8FFE5FFA32B7B5593962B1FF0" author="Coates KA & Stacey D" box="[514,802,1239,1263]" pageId="16" pageNumber="1013" pagination="391 - 414" refId="ref10706" refString="Coates KA, Stacey D. 1993. The marine Enchytraeidae (Oligochaeta, Annelida) of Rottnest Island, Western Australia. In: Wells FE, Walker DI, Kirkman H, Lethbridge R, editors. The marine flora and fauna of Rottnest Island, Western Australia. Perth: Western Australian Museum. p 391 - 414." type="book chapter" year="1993">Coates and Stacey, 1993</bibRefCitation>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="B5A067DAFFE5FFA32A25559396A61FF0" authorityName="Coates" authorityYear="1990" box="[860,943,1239,1263]" class="Florideophyceae" family="Acrochaetiaceae" genus="Grania" kingdom="Plantae" order="Nemaliales" pageId="16" pageNumber="1013" phylum="Rhodophyta" rank="species" species="ersei">
|
||
<emphasis id="40D4C04BFFE5FFA32A25559396A61FF0" box="[860,943,1239,1263]" italics="true" pageId="16" pageNumber="1013">G. ersei</emphasis>
|
||
</taxonomicName>
|
||
. In fact, at first sight one may have the impression that
|
||
<taxonomicName id="B5A067DAFFE5FFA32B6455B397A91E10" authorityName="Rota & Wang & Erséus" authorityYear="2007" box="[541,672,1271,1295]" class="Florideophyceae" family="Acrochaetiaceae" genus="Grania" kingdom="Plantae" order="Nemaliales" pageId="16" pageNumber="1013" phylum="Rhodophyta" rank="species" species="quaerens">
|
||
<emphasis id="40D4C04BFFE5FFA32B6455B397A91E10" box="[541,672,1271,1295]" italics="true" pageId="16" pageNumber="1013">G. quaerens</emphasis>
|
||
</taxonomicName>
|
||
is but a small-sized version of
|
||
<taxonomicName id="B5A067DAFFE5FFA32D7355B391571E10" authorityName="Coates" authorityYear="1990" box="[1034,1118,1271,1295]" class="Florideophyceae" family="Acrochaetiaceae" genus="Grania" kingdom="Plantae" order="Nemaliales" pageId="16" pageNumber="1013" phylum="Rhodophyta" rank="species" species="ersei">
|
||
<emphasis id="40D4C04BFFE5FFA32D7355B391571E10" box="[1034,1118,1271,1295]" italics="true" pageId="16" pageNumber="1013">G. ersei</emphasis>
|
||
</taxonomicName>
|
||
, with the shorter reproductive organs (spermathecal ducts and penial stylets are about one-half the length of those of
|
||
<taxonomicName id="B5A067DAFFE5FFA328F0547C94D51E4F" authorityName="Coates" authorityYear="1990" box="[393,476,1336,1360]" class="Florideophyceae" family="Acrochaetiaceae" genus="Grania" kingdom="Plantae" order="Nemaliales" pageId="16" pageNumber="1013" phylum="Rhodophyta" rank="species" species="ersei">
|
||
<emphasis id="40D4C04BFFE5FFA328F0547C94D51E4F" box="[393,476,1336,1360]" italics="true" pageId="16" pageNumber="1013">G. ersei</emphasis>
|
||
</taxonomicName>
|
||
) being simply related to the smaller body size, but this is not so. The body size of
|
||
<taxonomicName id="B5A067DAFFE5FFA3280F541C94C11E6F" authorityName="Coates" authorityYear="1990" box="[374,456,1368,1392]" class="Florideophyceae" family="Acrochaetiaceae" genus="Grania" kingdom="Plantae" order="Nemaliales" pageId="16" pageNumber="1013" phylum="Rhodophyta" rank="species" species="ersei">
|
||
<emphasis id="40D4C04BFFE5FFA3280F541C94C11E6F" box="[374,456,1368,1392]" italics="true" pageId="16" pageNumber="1013">G. ersei</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="B5A067DAFFE5FFA32B78541C978B1E6F" authorityName="Rota & Wang & Erséus" authorityYear="2007" box="[513,642,1368,1392]" class="Florideophyceae" family="Acrochaetiaceae" genus="Grania" kingdom="Plantae" order="Nemaliales" pageId="16" pageNumber="1013" phylum="Rhodophyta" rank="species" species="quaerens">
|
||
<emphasis id="40D4C04BFFE5FFA32B78541C978B1E6F" box="[513,642,1368,1392]" italics="true" pageId="16" pageNumber="1013">G. quaerens</emphasis>
|
||
</taxonomicName>
|
||
largely overlap. Moreover, both
|
||
<taxonomicName id="B5A067DAFFE5FFA32A80541C91421E6F" authorityName="Coates" authorityYear="1990" box="[1017,1099,1368,1392]" class="Florideophyceae" family="Acrochaetiaceae" genus="Grania" kingdom="Plantae" order="Nemaliales" pageId="16" pageNumber="1013" phylum="Rhodophyta" rank="species" species="ersei">
|
||
<emphasis id="40D4C04BFFE5FFA32A80541C91421E6F" box="[1017,1099,1368,1392]" italics="true" pageId="16" pageNumber="1013">G. ersei</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="B5A067DAFFE5FFA32DFA541C95E61E8E" authorityName="Coates and Stacey" authorityYear="1993" class="Florideophyceae" family="Acrochaetiaceae" genus="Grania" kingdom="Plantae" order="Nemaliales" pageId="16" pageNumber="1013" phylum="Rhodophyta" rank="species" species="longistyla">
|
||
<emphasis id="40D4C04BFFE5FFA32DFA541C95E61E8E" italics="true" pageId="16" pageNumber="1013">G. longistyla</emphasis>
|
||
</taxonomicName>
|
||
have a different chaetal shape from
|
||
<taxonomicName id="B5A067DAFFE5FFA32BE4543D96291E8F" authorityName="Rota & Wang & Erséus" authorityYear="2007" box="[669,800,1401,1425]" class="Florideophyceae" family="Acrochaetiaceae" genus="Grania" kingdom="Plantae" order="Nemaliales" pageId="16" pageNumber="1013" phylum="Rhodophyta" rank="species" species="quaerens">
|
||
<emphasis id="40D4C04BFFE5FFA32BE4543D96291E8F" box="[669,800,1401,1425]" italics="true" pageId="16" pageNumber="1013">G. quaerens</emphasis>
|
||
</taxonomicName>
|
||
(low chaetal index at least in
|
||
<taxonomicName id="B5A067DAFFE5FFA32DFD543D95B11EAE" authorityName="Coates" authorityYear="1990" class="Florideophyceae" family="Acrochaetiaceae" genus="Grania" kingdom="Plantae" order="Nemaliales" pageId="16" pageNumber="1013" phylum="Rhodophyta" rank="species" species="ersei">
|
||
<emphasis id="40D4C04BFFE5FFA32DFD543D95B11EAE" italics="true" pageId="16" pageNumber="1013">G. ersei</emphasis>
|
||
</taxonomicName>
|
||
, see above) and lack preclitellar nephridia. Finally, as
|
||
<taxonomicName id="B5A067DAFFE5FFA32A4154DD96B41EAE" authorityName="Coates and Stacey" authorityYear="1993" box="[824,957,1433,1457]" class="Florideophyceae" family="Acrochaetiaceae" genus="Grania" kingdom="Plantae" order="Nemaliales" pageId="16" pageNumber="1013" phylum="Rhodophyta" rank="species" species="vacivasa">
|
||
<emphasis id="40D4C04BFFE5FFA32A4154DD96B41EAE" box="[824,957,1433,1457]" italics="true" pageId="16" pageNumber="1013">G. vacivasa</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="B5A067DAFFE5FFA32AB454DD91581EAE" authorityName="Rota & Wang & Erséus" authorityYear="2007" box="[973,1105,1433,1457]" class="Florideophyceae" family="Acrochaetiaceae" genus="Grania" kingdom="Plantae" order="Nemaliales" pageId="16" pageNumber="1013" phylum="Rhodophyta" rank="species" species="quaerens">
|
||
<emphasis id="40D4C04BFFE5FFA32AB454DD91581EAE" box="[973,1105,1433,1457]" italics="true" pageId="16" pageNumber="1013">G. quaerens</emphasis>
|
||
</taxonomicName>
|
||
differs from
|
||
<taxonomicName id="B5A067DAFFE5FFA329B354FD94141ECE" authorityName="Coates" authorityYear="1990" box="[202,285,1465,1489]" class="Florideophyceae" family="Acrochaetiaceae" genus="Grania" kingdom="Plantae" order="Nemaliales" pageId="16" pageNumber="1013" phylum="Rhodophyta" rank="species" species="ersei">
|
||
<emphasis id="40D4C04BFFE5FFA329B354FD94141ECE" box="[202,285,1465,1489]" italics="true" pageId="16" pageNumber="1013">G. ersei</emphasis>
|
||
</taxonomicName>
|
||
and the other species identified in the Esperance area by the lack of the head organ.
|
||
</paragraph>
|
||
<paragraph id="721F1C59FFE5FFA329F3576F949A1D5C" blockId="16.[138,403,1579,1603]" box="[138,403,1579,1603]" pageId="16" pageNumber="1013">
|
||
<emphasis id="40D4C04BFFE5FFA329F3576F949A1D5C" box="[138,403,1579,1603]" italics="true" pageId="16" pageNumber="1013">Distribution and habitat</emphasis>
|
||
</paragraph>
|
||
<paragraph id="721F1C59FFE5FFA329F3571894AA1D8B" blockId="16.[138,1185,1628,1684]" pageId="16" pageNumber="1013">
|
||
South coast of
|
||
<collectingRegion id="B064D2BBFFE5FFA328365718972F1D6B" box="[335,550,1628,1652]" country="Australia" name="Western Australia" pageId="16" pageNumber="1013">Western Australia</collectingRegion>
|
||
(Esperance). Exclusively found in lower intertidal, medium to coarse sand.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |