222 lines
27 KiB
XML
222 lines
27 KiB
XML
<document id="AF3D007BB7BC37E438B6F4CBD6584F1A" ID-DOI="10.5281/zenodo.189048" ID-GBIF-Dataset="cc3fea04-eca2-4526-a4f8-3cb2502bf9c3" ID-ISSN="1175-5326" ID-Zenodo-Dep="189048" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1461099071944" checkinUser="plazi" docAuthor="Wit, Pierre De, Rota, Emilia & Erséus, Christer" docDate="2009" docId="FB45AF01C96D876180E2FD14FC81A1C7" docLanguage="en" docName="zt02165p038.pdf" docOrigin="Zootaxa 2165" docStyle="DocumentStyle:890A69B780ED73D6DB8551B71C8AC79E.4:Zootaxa.2009-2012.journal_article" docStyleId="890A69B780ED73D6DB8551B71C8AC79E" docStyleName="Zootaxa.2009-2012.journal_article" docStyleVersion="4" docTitle="Grania breviductus Wit, Rota & Erséus, 2009, sp. n." docType="treatment" docVersion="9" lastPageNumber="21" masterDocId="077CD779C96E87648075FFC3FD76A308" masterDocTitle="Grania (Annelida: Clitellata: Enchytraeidae) of the Great Barrier Reef, Australia, including four new species and a re-description of Grania trichaeta Jamieson, 1977" masterLastPageNumber="38" masterPageNumber="16" pageNumber="19" updateTime="1698590481319" updateUser="plazi">
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<mods:titleInfo id="222D40F3C400001FD0A67EAE0E1F7DC0">
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<mods:title id="7B0512758B6A834FB0C32537C7D679C2">Grania (Annelida: Clitellata: Enchytraeidae) of the Great Barrier Reef, Australia, including four new species and a re-description of Grania trichaeta Jamieson, 1977</mods:title>
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<mods:name id="9068CAEAEBBDE2BEBBA3C784DF05D707" type="personal">
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<mods:roleTerm id="DD3705301534A3A22873C355D8F25492">Author</mods:roleTerm>
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<mods:namePart id="A4932C761EFA29387A80F7E176A51C38">Wit, Pierre De</mods:namePart>
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<mods:roleTerm id="406AA9A410E0A189661099DF963CE4C6">Author</mods:roleTerm>
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<mods:namePart id="70C02FE3291775864C384A3914517B1A">Rota, Emilia</mods:namePart>
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</mods:name>
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<mods:name id="6B6A6E7EB7277A1C878771F06D285DF1" type="personal">
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<mods:roleTerm id="FAE0D962B38DCF37C4DEA454A48E2A9B">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="1175F6DC4C2E81C93021C490D9C252A4">Erséus, Christer</mods:namePart>
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</mods:name>
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<mods:typeOfResource id="2FD658E644EF57DEDDA737AFF3874110">text</mods:typeOfResource>
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<mods:title id="08D54BCBD35E562BDE0F87F40070E4B2">Zootaxa</mods:title>
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<mods:part id="2DBB9EDFB9286D643097847D4F50EE3B">
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<mods:date id="584750F7A819895B1FBBD6C5283708DE">2009</mods:date>
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<mods:detail id="43C4E34BB9B9892E25CC82390890E418" type="volume">
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<mods:number id="6C26A305487560E503039FF97DF9354C">2165</mods:number>
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<mods:classification id="E3BD4D6D8EE78EB115B17D7494B8F83B">journal article</mods:classification>
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<mods:identifier id="23E87D5B3CCE94545884B47AC1C29666" type="DOI">10.5281/zenodo.189048</mods:identifier>
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<mods:identifier id="CE32F30CCFCF97405E0D91BFE5690648" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="E7E5A41503C7843A380FFA40B964AF9B" type="Zenodo-Dep">189048</mods:identifier>
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<treatment id="FB45AF01C96D876180E2FD14FC81A1C7" ID-DOI="http://doi.org/10.5281/zenodo.6217968" ID-GBIF-Taxon="119621272" ID-Zenodo-Dep="6217968" LSID="urn:lsid:plazi:treatment:FB45AF01C96D876180E2FD14FC81A1C7" httpUri="http://treatment.plazi.org/id/FB45AF01C96D876180E2FD14FC81A1C7" lastPageId="5" lastPageNumber="21" pageId="3" pageNumber="19">
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<subSubSection id="3BF64D9CC96D876780E2FD14FC4DA010" pageId="3" pageNumber="19" type="nomenclature">
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<paragraph id="73531E17C96D876780E2FD14FCBCA1F9" blockId="3.[151,458,727,792]" box="[151,458,727,753]" pageId="3" pageNumber="19">
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<heading id="281BA97BC96D876780E2FD14FCBCA1F9" bold="true" box="[151,458,727,753]" fontSize="11" level="1" pageId="3" pageNumber="19" reason="1">
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<emphasis id="4198C205C96D876780E2FD14FCBCA1F9" bold="true" box="[151,458,727,753]" pageId="3" pageNumber="19">
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<taxonomicName id="B4EC6594C96D876780E2FD14FCF7A1F9" ID-CoL="3H7YH" box="[151,385,727,753]" class="Clitellata" family="Enchytraeidae" genus="Grania" kingdom="Animalia" order="Enchytraeida" pageId="3" pageNumber="19" phylum="Annelida" rank="species" species="breviductus" status="sp. nov.">
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<emphasis id="4198C205C96D876780E2FD14FCF7A1F9" bold="true" box="[151,385,727,753]" italics="true" pageId="3" pageNumber="19">Grania breviductus</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="5AAB7F7EC96D876781FDFD14FCBCA1F9" box="[392,458,727,753]" pageId="3" pageNumber="19" rank="species">sp. n.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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<paragraph id="73531E17C96D876780E2FD3DFC4DA010" blockId="3.[151,458,727,792]" box="[151,315,766,792]" pageId="3" pageNumber="19">
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(
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<figureCitation id="EBD70292C96D876780EAFD3DFD84A010" box="[159,242,766,792]" captionStart="FIGURE 2" captionStartId="4.[151,258,1897,1921]" captionTargetBox="[232,1358,295,1848]" captionTargetId="figure@4.[208,1378,274,1872]" captionTargetPageId="4" captionText="FIGURE 2. Grania breviductus sp. n. (Holotype, stn. H 1). A: Chaetae. B: Clitellar gland cell pattern, dorsal view, anterior end to the top. C: Penial apparatus, side view, anterior end to the top. D: Spermatheca, dorsal view, anterior end to the bottom." httpUri="https://zenodo.org/record/189050/files/figure.png" pageId="3" pageNumber="19">Figs. 2</figureCitation>
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,
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<figureCitation id="EBD70292C96D8767808AFD3DFC6AA010" box="[255,284,766,792]" captionStart="FIGURE 10" captionStartId="16.[151,255,1976,2000]" captionTargetBox="[455,1130,429,1948]" captionTargetId="figure@16.[455,1131,429,1950]" captionTargetPageId="16" captionText="FIGURE 10. Chaetae. A: G. breviductus sp. n.. B: G. regina sp. n.. C: G. ho m o c ha e ta sp. n.. D: G. c o lor at a sp. n.. E: G. trichaeta Jamieson 1977." httpUri="https://zenodo.org/record/189058/files/figure.png" pageId="3" pageNumber="19">10</figureCitation>
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A)
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</paragraph>
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</subSubSection>
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<subSubSection id="3BF64D9CC96D876780E2FC88FCE4A0D2" pageId="3" pageNumber="19" type="materials_examined">
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<paragraph id="73531E17C96D876780E2FC88F9B3A06E" blockId="3.[151,1438,843,1991]" box="[151,1221,843,870]" pageId="3" pageNumber="19">
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<emphasis id="4198C205C96D876780E2FC88FC64A06D" bold="true" box="[151,274,843,869]" pageId="3" pageNumber="19">
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<typeStatus id="AC57A0B5C96D876780E2FC88FC78A06D" box="[151,270,843,869]" pageId="3" pageNumber="19" type="holotype">Holotype</typeStatus>
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:
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</emphasis>
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AMS
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<typeStatus id="AC57A0B5C96D87678114FC8FFCE2A06E" box="[353,404,844,870]" pageId="3" pageNumber="19">type</typeStatus>
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coll. W.35536, whole-mounted specimen from Heron Island, stn. H1.
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</paragraph>
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<paragraph id="73531E17C96D876780B0FCB1FCE4A0D2" blockId="3.[151,1438,843,1991]" pageId="3" pageNumber="19">
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<emphasis id="4198C205C96D876780B0FCB1FC3BA084" bold="true" box="[197,333,882,908]" pageId="3" pageNumber="19">
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<typeStatus id="AC57A0B5C96D876780B0FCB1FC3EA084" box="[197,328,882,908]" pageId="3" pageNumber="19" type="paratype">Paratypes</typeStatus>
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:
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</emphasis>
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AMS
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<typeStatus id="AC57A0B5C96D876781E8FCB1FCA6A084" box="[413,464,882,908]" pageId="3" pageNumber="19">type</typeStatus>
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coll. W.35537-W.35542, 6 whole-mounted specimens from Heron Island: 3 from stn. H1, 2 from stn. H8, and 1 from stn. H2.
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<collectionCode id="15FD86D2C96D876782DDFC5AFF8BA0BB" box="[680,765,921,947]" httpUri="http://grbio.org/cool/8z6v-f8is" name="Saskatchewan Museum of Natural History" pageId="3" pageNumber="19">SMNH</collectionCode>
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<typeStatus id="AC57A0B5C96D87678370FC5AFE4EA0BB" box="[773,824,921,947]" pageId="3" pageNumber="19">type</typeStatus>
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coll. 7761-7766, 6 whole-mounted specimens from Heron Island, stn H8.
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</paragraph>
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</subSubSection>
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<subSubSection id="3BF64D9CC96D876780B0FC25F8F8A4CF" pageId="3" pageNumber="19" type="description">
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<paragraph id="73531E17C96D876780B0FC25FFC4A6D8" blockId="3.[151,1438,843,1991]" pageId="3" pageNumber="19">
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<emphasis id="4198C205C96D876780B0FC25FC1EA708" bold="true" box="[197,360,998,1024]" pageId="3" pageNumber="19">Description:</emphasis>
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Body
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<quantity id="B414B3F2C96D876781C8FC25FF25A708" box="[445,595,998,1024]" metricMagnitude="-3" metricUnit="m" metricValue="9.05" metricValueMax="9.8" metricValueMin="8.3" pageId="3" pageNumber="19" unit="mm" value="9.05" valueMax="9.8" valueMin="8.3">8.3–9.8 mm</quantity>
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long (n=11),
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<quantity id="B414B3F2C96D87678375FC25FEC2A708" box="[768,948,998,1024]" metricMagnitude="-4" metricUnit="m" metricValue="1.45" metricValueMax="1.7999999999999998" metricValueMin="1.1" pageId="3" pageNumber="19" unit="mm" value="0.145" valueMax="0.18" valueMin="0.11">0.11–0.18 mm</quantity>
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wide at III,
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<quantity id="B414B3F2C96D87678427FC25F873A708" box="[1106,1285,998,1024]" metricMagnitude="-4" metricUnit="m" metricValue="1.3" metricValueMax="1.5" metricValueMin="1.1" pageId="3" pageNumber="19" unit="mm" value="0.13" valueMax="0.15" valueMin="0.11">0.11–0.15 mm</quantity>
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at clitellum (n=13). Segment number 49–61 (n=11). Prostomium rounded, 65–90 µm wide, 40–60 µm long (n=13); epidermis 19–28 µm thick dorsally, 15–23 µm anteriorly (n=11), 9–19 µm ventrally (n=13). Peristomium 115–135 µm wide at 1/2 (n=13). Ventral chaetae commencing in VI, lateral chaetae commencing in XVIII–XX. Chaetae of uniform size throughout body, somewhat shorter laterally (45–60 µm) than ventrally (60–80 µm long (n=22); chaetae stout, of equal thickness in ental half, tapering ectally, L-shaped, entally bent into a narrow “foot” (10–17 µm) with an angle of about 100 degrees between shaft and foot; foot with low instep, moderate heel and curved sole, chaetal index =4.28, n=22, sd=0.610 (
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<figureCitation id="EBD70292C96D8767846FFB36F91DA607" box="[1050,1131,1269,1295]" captionStart="FIGURE 2" captionStartId="4.[151,258,1897,1921]" captionTargetBox="[232,1358,295,1848]" captionTargetId="figure@4.[208,1378,274,1872]" captionTargetPageId="4" captionText="FIGURE 2. Grania breviductus sp. n. (Holotype, stn. H 1). A: Chaetae. B: Clitellar gland cell pattern, dorsal view, anterior end to the top. C: Penial apparatus, side view, anterior end to the top. D: Spermatheca, dorsal view, anterior end to the bottom." httpUri="https://zenodo.org/record/189050/files/figure.png" pageId="3" pageNumber="19">Figs. 2</figureCitation>
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A, 10A). Epidermal gland cells inconspicuous. Clitellum 9–22 µm thick, starting in anterior of XII and extending to mid XIII, with transverse rows of granular gland cells interspersed with hyaline cells at a frequency of about 1:1 (
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<figureCitation id="EBD70292C96D87678545FA81F80EA654" box="[1328,1400,1346,1372]" captionStart="FIGURE 2" captionStartId="4.[151,258,1897,1921]" captionTargetBox="[232,1358,295,1848]" captionTargetId="figure@4.[208,1378,274,1872]" captionTargetPageId="4" captionText="FIGURE 2. Grania breviductus sp. n. (Holotype, stn. H 1). A: Chaetae. B: Clitellar gland cell pattern, dorsal view, anterior end to the top. C: Penial apparatus, side view, anterior end to the top. D: Spermatheca, dorsal view, anterior end to the bottom." httpUri="https://zenodo.org/record/189050/files/figure.png" pageId="3" pageNumber="19">Fig. 2</figureCitation>
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B), except near male pores where hyaline cells are absent, and midventrally where gland cells are absent. Midventral copulatory gland observed in XIV. Spermathecal pores lateral, located immediately behind 4/5. Male pores located ventrolaterally in mid XII.
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</paragraph>
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<paragraph id="73531E17C96D876780B0FA1EF8F8A4CF" blockId="3.[151,1438,843,1991]" pageId="3" pageNumber="19">
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Brain posteriorly indented. Head organ absent. Pharyngeal glands in IV–VI; dorsal lobes present in IV–VI, ventral lobes present in V (2 pairs) and VI (2 pairs); not connected dorsally. First pair of nephridia at 7/8. Dorsal blood vessel commencing in XIX–XXVI. Chloragogen cells small (5–7 µm tall). Coelomocytes oval, about
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<date id="075238D7C96D8767815EF992FC1EA563" box="[299,360,1617,1643]" pageId="3" pageNumber="19" value="1915-10-08">8x15</date>
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µm, granular with unstained nucleus, only present in last 10–12 segments. Sperm sac extending posteriorly from clitellum as far back as XX. Sperm funnels of uniform width, 35–45 µm wide, 4 times as long as wide. Heads of spermatozoa 15 µm long. Vasa deferentia muscular, 100–140 µm long, in XII only; 15 µm wide near sperm funnel, gradually narrowing to 8 µm, internally ciliated. Penial apparatuses (
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<figureCitation id="EBD70292C96D87678519F906FDDEA40E" captionStart="FIGURE 2" captionStartId="4.[151,258,1897,1921]" captionTargetBox="[232,1358,295,1848]" captionTargetId="figure@4.[208,1378,274,1872]" captionTargetPageId="4" captionText="FIGURE 2. Grania breviductus sp. n. (Holotype, stn. H 1). A: Chaetae. B: Clitellar gland cell pattern, dorsal view, anterior end to the top. C: Penial apparatus, side view, anterior end to the top. D: Spermatheca, dorsal view, anterior end to the bottom." httpUri="https://zenodo.org/record/189050/files/figure.png" pageId="3" pageNumber="19">Fig. 2</figureCitation>
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C) with uniform oval glandular structures, 65–100 µm long, 45–70 µm wide, next to epidermal invaginations; vasa deferentia opening into epidermal invaginations; curved stylets present, 60–70 µm long (penial bulb
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<typeStatus id="AC57A0B5C96D8767815BF8FAFC17A45B" box="[302,353,1849,1875]" pageId="3" pageNumber="19">type</typeStatus>
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6). Egg sac extending to XVIII–XXIV. Spermathecae (
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<figureCitation id="EBD70292C96D8767838CF8FAF937A45B" box="[1017,1089,1849,1875]" captionStart="FIGURE 2" captionStartId="4.[151,258,1897,1921]" captionTargetBox="[232,1358,295,1848]" captionTargetId="figure@4.[208,1378,274,1872]" captionTargetPageId="4" captionText="FIGURE 2. Grania breviductus sp. n. (Holotype, stn. H 1). A: Chaetae. B: Clitellar gland cell pattern, dorsal view, anterior end to the top. C: Penial apparatus, side view, anterior end to the top. D: Spermatheca, dorsal view, anterior end to the bottom." httpUri="https://zenodo.org/record/189050/files/figure.png" pageId="3" pageNumber="19">Fig. 2</figureCitation>
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D) attached to oesophagus in mid V through narrow ental ducts; ampullae roughly spherical, 40–55 µm in diameter, ectal ducts 25–30 µm long, widening from a thickness of 10 µm at pore to 25 µm at connections to ampullae; 10–12 sperm rings per spermatheca, 6–8 µm in diameter; sperm also occurring freely in ampullae; no glands at spermathecal pores.
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</paragraph>
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</subSubSection>
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<subSubSection id="3BF64D9CC96A876080B0FF54FF56A3D0" pageId="4" pageNumber="20" type="etymology">
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<paragraph id="73531E17C96A876080B0FF54FF56A3D0" blockId="4.[151,1435,151,216]" pageId="4" pageNumber="20">
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<emphasis id="4198C205C96A876080B0FF54FC20A3B9" bold="true" box="[197,342,151,177]" pageId="4" pageNumber="20">Etymology:</emphasis>
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From the Latin
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<emphasis id="4198C205C96A8760826CFF5BFF16A3B9" box="[537,608,152,177]" italics="true" pageId="4" pageNumber="20">brevis</emphasis>
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, meaning short, and
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<emphasis id="4198C205C96A8760832FFF5BFED1A3B9" box="[858,935,152,177]" italics="true" pageId="4" pageNumber="20">ductus</emphasis>
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, referring to the short vasa deferentia, not extending longer than within XII.
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</paragraph>
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</subSubSection>
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<caption id="27934E9FC96A876080E2F8AAFC5AA4CE" httpUri="https://zenodo.org/record/189050/files/figure.png" pageId="4" pageNumber="20" targetBox="[232,1358,295,1848]" targetPageId="4">
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<paragraph id="73531E17C96A876080E2F8AAFC5AA4CE" blockId="4.[151,1436,1897,1990]" pageId="4" pageNumber="20">
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<emphasis id="4198C205C96A876080E2F8AAFC68A489" bold="true" box="[151,286,1897,1921]" pageId="4" pageNumber="20">FIGURE 2.</emphasis>
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<taxonomicName id="B4EC6594C96A87608150F8A9FC8BA489" box="[293,509,1898,1921]" class="Clitellata" family="Enchytraeidae" genus="Grania" kingdom="Animalia" order="Enchytraeida" pageId="4" pageNumber="20" phylum="Annelida" rank="species" species="breviductus" status="sp. nov.">
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<emphasis id="4198C205C96A87608150F8A9FC8BA489" box="[293,509,1898,1921]" italics="true" pageId="4" pageNumber="20">Grania breviductus</emphasis>
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</taxonomicName>
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<emphasis id="4198C205C96A87608270F8AAFF33A489" bold="true" box="[517,581,1897,1921]" pageId="4" pageNumber="20">
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<taxonomicNameLabel id="5AAB7F7EC96A87608270F8AAFF33A489" box="[517,581,1897,1921]" pageId="4" pageNumber="20" rank="species">sp. n.</taxonomicNameLabel>
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</emphasis>
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(Holotype, stn. H1). A: Chaetae. B: Clitellar gland cell pattern, dorsal view, anterior end to the top. C: Penial apparatus, side view, anterior end to the top. D: Spermatheca, dorsal view, anterior end to the bottom.
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</paragraph>
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</caption>
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<subSubSection id="3BF64D9CC96B876180B0FF54F8F4A18A" pageId="5" pageNumber="21" type="discussion">
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<paragraph id="73531E17C96B876180B0FF54FF24A2C8" blockId="5.[151,1437,151,719]" pageId="5" pageNumber="21">
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<emphasis id="4198C205C96B876180B0FF54FC36A3B9" bold="true" box="[197,320,151,177]" pageId="5" pageNumber="21">Remarks:</emphasis>
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<taxonomicName id="B4EC6594C96B87618132FF5BFF5DA3B9" box="[327,555,152,177]" class="Clitellata" family="Enchytraeidae" genus="Grania" kingdom="Animalia" order="Enchytraeida" pageId="5" pageNumber="21" phylum="Annelida" rank="species" species="breviductus">
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<emphasis id="4198C205C96B87618132FF5BFF5DA3B9" box="[327,555,152,177]" italics="true" pageId="5" pageNumber="21">Grania breviductus</emphasis>
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</taxonomicName>
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||
is recognizable by its short, muscular vasa deferentia combined with penial stylets. It is similar to
|
||
<taxonomicName id="B4EC6594C96B876181EDFF7CFE4DA3D0" authority="De Wit & Erseus, 2007" authorityName="De Wit & Erseus" authorityYear="2007" box="[408,827,190,216]" class="Clitellata" family="Enchytraeidae" genus="Grania" kingdom="Animalia" order="Enchytraeida" pageId="5" pageNumber="21" phylum="Annelida" rank="species" species="fiscellata">
|
||
<emphasis id="4198C205C96B876181EDFF7CFF54A3D0" box="[408,546,191,216]" italics="true" pageId="5" pageNumber="21">G. fiscellata</emphasis>
|
||
<bibRefCitation id="177D63E6C96B8761825FFF7DFE4DA3D0" author="De" box="[554,827,190,216]" pageId="5" pageNumber="35" refString="De Wit, P. & Erseus, C. (2007) Seven new species of Grania (Annelida: Clitellata: Enchytraeidae) from New Caledonia, South Pacific Ocean. Zootaxa, 1426, 27 - 50." type="journal article" year="2007">De Wit & Erséus, 2007</bibRefCitation>
|
||
</taxonomicName>
|
||
, from
|
||
<collectingCountry id="0BFB5E87C96B876183F3FF7DF948A3D0" box="[902,1086,190,216]" name="New Caledonia" pageId="5" pageNumber="21">New Caledonia</collectingCountry>
|
||
, and
|
||
<emphasis id="4198C205C96B8761840FFF7CF9BBA3D0" box="[1146,1229,191,216]" italics="true" pageId="5" pageNumber="21">G. m i r a</emphasis>
|
||
<bibRefCitation id="177D63E6C96B876184A2FF7DFDA2A3F7" author="Locke" pageId="5" pageNumber="35" refString="Locke, J. M. & Coates, K. A. (1998) A new species of Grania (Enchytraeidae, Clitellata, Annelida) and redescription of Grania pusilla from a rocky shore in SE Ireland. Journal of Natural History, 32, 1101 - 1114." type="journal article" year="1998">Locke & Coates, 1998</bibRefCitation>
|
||
, from
|
||
<collectingCountry id="0BFB5E87C96B87618155FF26FC00A3F7" box="[288,374,229,255]" name="Ireland" pageId="5" pageNumber="21">Ireland</collectingCountry>
|
||
, considering the short, muscular vasa deferentia, the shape of the spermatheca with a short duct and a sac-like ampulla, and the spermathecal ental connection to the gut in mid V. These features could well be synapomorphies, testifying of a close evolutionary relationship. The rather uniform chaetal size throughout the body also suggests a close affinity between these three species. In contrast to the other two taxa, however, the penial bulb of
|
||
<taxonomicName id="B4EC6594C96B87618250FE43FFB9A291" box="[549,719,384,409]" class="Clitellata" family="Enchytraeidae" genus="Grania" kingdom="Animalia" order="Enchytraeida" pageId="5" pageNumber="21" phylum="Annelida" rank="species" species="breviductus">
|
||
<emphasis id="4198C205C96B87618250FE43FFB9A291" box="[549,719,384,409]" italics="true" pageId="5" pageNumber="21">G. breviductus</emphasis>
|
||
</taxonomicName>
|
||
possesses a penial stylet, and ventral chaetae occur from VI (from IV in
|
||
<taxonomicName id="B4EC6594C96B87618150FE64FCC7A2C8" box="[293,433,423,448]" class="Clitellata" family="Enchytraeidae" genus="Grania" kingdom="Animalia" order="Enchytraeida" pageId="5" pageNumber="21" phylum="Annelida" rank="species" species="fiscellata">
|
||
<emphasis id="4198C205C96B87618150FE64FCC7A2C8" box="[293,433,423,448]" italics="true" pageId="5" pageNumber="21">G. fiscellata</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<emphasis id="4198C205C96B8761819FFE64FF4BA2C8" box="[490,573,423,448]" italics="true" pageId="5" pageNumber="21">G. m i r a</emphasis>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="73531E17C96B876180B0FE0EF8F4A18A" blockId="5.[151,1437,151,719]" pageId="5" pageNumber="21">
|
||
The large, round spermathecal ampullae of
|
||
<taxonomicName id="B4EC6594C96B876182B7FE0EFE1CA2EE" box="[706,874,461,486]" class="Clitellata" family="Enchytraeidae" genus="Grania" kingdom="Animalia" order="Enchytraeida" pageId="5" pageNumber="21" phylum="Annelida" rank="species" species="breviductus">
|
||
<emphasis id="4198C205C96B876182B7FE0EFE1CA2EE" box="[706,874,461,486]" italics="true" pageId="5" pageNumber="21">G. breviductus</emphasis>
|
||
</taxonomicName>
|
||
also resemble those of
|
||
<taxonomicName id="B4EC6594C96B87618408FE0EFDA3A106" authority="Coates, 1990" authorityName="Coates" authorityYear="1990" class="Clitellata" family="Enchytraeidae" genus="Grania" kingdom="Animalia" order="Enchytraeida" pageId="5" pageNumber="21" phylum="Annelida" rank="species" species="hyperoadenia">
|
||
<emphasis id="4198C205C96B87618408FE0EF84BA2EE" box="[1149,1341,461,486]" italics="true" pageId="5" pageNumber="21">G. hyperoadenia</emphasis>
|
||
<bibRefCitation id="177D63E6C96B87618530FE0EFDA3A106" author="Coates" pageId="5" pageNumber="34" refString="Coates, K. A. (1990) Marine Enchytraeidae (Oligochaeta, Annelida) of the Albany area, Western Australia. Pages 13 - 41 in F. Wells, D. Walker, H. Kirkman, and R. Lethbridge, eds. Proceedings of the Third International Marine Biological Workshop: The Marine Flora and Fauna of Albany, Western Australia. Western Australian Museum, Perth." type="proceedings paper" year="1990">Coates, 1990</bibRefCitation>
|
||
</taxonomicName>
|
||
, from south-western
|
||
<collectingCountry id="0BFB5E87C96B876181A6FE37FF36A106" box="[467,576,500,526]" name="Australia" pageId="5" pageNumber="21">Australia</collectingCountry>
|
||
(see also present new record from Lizard Island), but again, the chaetal distribution differs (
|
||
<taxonomicName id="B4EC6594C96B876181EFFDD9FF1CA13B" box="[410,618,538,563]" class="Clitellata" family="Enchytraeidae" genus="Grania" kingdom="Animalia" order="Enchytraeida" pageId="5" pageNumber="21" phylum="Annelida" rank="species" species="hyperoadenia">
|
||
<emphasis id="4198C205C96B876181EFFDD9FF1CA13B" box="[410,618,538,563]" italics="true" pageId="5" pageNumber="21">G. hyperoadenia</emphasis>
|
||
</taxonomicName>
|
||
has a chaetal distribution like that of
|
||
<taxonomicName id="B4EC6594C96B87618427FDD9F99DA13B" box="[1106,1259,538,563]" class="Clitellata" family="Enchytraeidae" genus="Grania" kingdom="Animalia" order="Enchytraeida" pageId="5" pageNumber="21" phylum="Annelida" rank="species" species="fiscellata">
|
||
<emphasis id="4198C205C96B87618427FDD9F99DA13B" box="[1106,1259,538,563]" italics="true" pageId="5" pageNumber="21">G. fiscellata</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<emphasis id="4198C205C96B8761855EFDD9F8F0A13B" box="[1323,1414,538,563]" italics="true" pageId="5" pageNumber="21">G. m i r a</emphasis>
|
||
). Furthermore,
|
||
<taxonomicName id="B4EC6594C96B8761814DFD82FCA9A152" box="[312,479,577,602]" class="Clitellata" family="Enchytraeidae" genus="Grania" kingdom="Animalia" order="Enchytraeida" pageId="5" pageNumber="21" phylum="Annelida" rank="species" species="breviductus">
|
||
<emphasis id="4198C205C96B8761814DFD82FCA9A152" box="[312,479,577,602]" italics="true" pageId="5" pageNumber="21">G. breviductus</emphasis>
|
||
</taxonomicName>
|
||
possesses L-shaped chaetae with heels, which neither
|
||
<taxonomicName id="B4EC6594C96B87618428FD82F99EA152" box="[1117,1256,577,602]" class="Clitellata" family="Enchytraeidae" genus="Grania" kingdom="Animalia" order="Enchytraeida" pageId="5" pageNumber="21" phylum="Annelida" rank="species" species="fiscellata">
|
||
<emphasis id="4198C205C96B87618428FD82F99EA152" box="[1117,1256,577,602]" italics="true" pageId="5" pageNumber="21">G. fiscellata</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<emphasis id="4198C205C96B87618482FD82F83CA152" box="[1271,1354,577,602]" italics="true" pageId="5" pageNumber="21">G. m i r a</emphasis>
|
||
nor
|
||
<taxonomicName id="B4EC6594C96B876185F6FD82FC41A189" class="Clitellata" family="Enchytraeidae" genus="Grania" kingdom="Animalia" order="Enchytraeida" pageId="5" pageNumber="21" phylum="Annelida" rank="species" species="hyperoadenia">
|
||
<emphasis id="4198C205C96B876185F6FD82FC41A189" italics="true" pageId="5" pageNumber="21">G. hyperoadenia</emphasis>
|
||
</taxonomicName>
|
||
have. Finally,
|
||
<taxonomicName id="B4EC6594C96B87618191FDABFFD2A189" box="[484,676,616,641]" class="Clitellata" family="Enchytraeidae" genus="Grania" kingdom="Animalia" order="Enchytraeida" pageId="5" pageNumber="21" phylum="Annelida" rank="species" species="hyperoadenia">
|
||
<emphasis id="4198C205C96B87618191FDABFFD2A189" box="[484,676,616,641]" italics="true" pageId="5" pageNumber="21">G. hyperoadenia</emphasis>
|
||
</taxonomicName>
|
||
lacks the penial stylets which are prominent in
|
||
<taxonomicName id="B4EC6594C96B876184A6FDABF80CA189" box="[1235,1402,616,641]" class="Clitellata" family="Enchytraeidae" genus="Grania" kingdom="Animalia" order="Enchytraeida" pageId="5" pageNumber="21" phylum="Annelida" rank="species" species="breviductus">
|
||
<emphasis id="4198C205C96B876184A6FDABF80CA189" box="[1235,1402,616,641]" italics="true" pageId="5" pageNumber="21">G. breviductus</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="3BF64D9CC96B876180B0FD4DFC81A1C7" pageId="5" pageNumber="21" type="distribution">
|
||
<paragraph id="73531E17C96B876180B0FD4DFC81A1C7" blockId="5.[151,1437,151,719]" pageId="5" pageNumber="21">
|
||
<emphasis id="4198C205C96B876180B0FD4DFC89A1A0" bold="true" box="[197,511,654,680]" pageId="5" pageNumber="21">Distribution and habitat:</emphasis>
|
||
Heron Island, Great Barrier Reef; intertidal coarse sand. Only known from the beach at the Research Station.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |