365 lines
70 KiB
XML
365 lines
70 KiB
XML
<document id="7A5A733B880D1C29C602EB272A301191" ID-DOI="10.5281/zenodo.281766" ID-GBIF-Dataset="d3d207fe-b311-4e5f-93db-03eefdf09b2a" ID-ISSN="1175-5326" ID-Zenodo-Dep="281766" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460499025274" checkinUser="plazi" docAuthor="Sinev, Artem Y. & Kobayashi, Tsuyoshi" docDate="2012" docId="03DCAF27FFEDFF9DFF4C70CFCFE7FC5D" docLanguage="en" docName="zt03390p055.pdf" docOrigin="Zootaxa 3390" docStyle="DocumentStyle:890A69B780ED73D6DB8551B71C8AC79E.4:Zootaxa.2009-2012.journal_article" docStyleId="890A69B780ED73D6DB8551B71C8AC79E" docStyleName="Zootaxa.2009-2012.journal_article" docStyleVersion="4" docTitle="Acanthalona willisi Smirnov 1989" docType="treatment" docVersion="7" lastPageNumber="53" masterDocId="FFE5D75FFFEEFF97FFDB7533CC43FFD8" masterDocTitle="Redescription of the endemic Australian cladoceran Alona willisi (Smirnov, 1989) and its assignment to Acanthalona gen. nov. (Cladocera: Anomopoda: Chydoridae)" masterLastPageNumber="55" masterPageNumber="43" pageNumber="46" updateTime="1698311420853" updateUser="plazi">
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<mods:title id="BB8242A319A974967C1675D9DD832776">Redescription of the endemic Australian cladoceran Alona willisi (Smirnov, 1989) and its assignment to Acanthalona gen. nov. (Cladocera: Anomopoda: Chydoridae)</mods:title>
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<mods:namePart id="08EC72FBEBFA9F227762E35C34FBA91B">Sinev, Artem Y.</mods:namePart>
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<mods:namePart id="D11D92314C7284A5F16D6B6A28ABE819">Kobayashi, Tsuyoshi</mods:namePart>
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<mods:date id="D541FAA60C4C540EE801F4BD83BD94DF">2012</mods:date>
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<treatment id="03DCAF27FFEDFF9DFF4C70CFCFE7FC5D" ID-DOI="http://doi.org/10.5281/zenodo.5695068" ID-GBIF-Taxon="119521008" ID-Zenodo-Dep="5695068" LSID="urn:lsid:plazi:treatment:03DCAF27FFEDFF9DFF4C70CFCFE7FC5D" httpUri="http://treatment.plazi.org/id/03DCAF27FFEDFF9DFF4C70CFCFE7FC5D" lastPageId="10" lastPageNumber="53" pageId="3" pageNumber="46">
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<subSubSection id="C36F4DBAFFEDFF94FF4C70CFC8C8F9A4" pageId="3" pageNumber="46" type="nomenclature">
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<paragraph id="8BCA1E31FFEDFF94FF4C70CFCE13F9CD" blockId="3.[151,592,1531,1590]" box="[151,592,1531,1558]" pageId="3" pageNumber="46">
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<heading id="D082A95DFFEDFF94FF4C70CFCE13F9CD" bold="true" box="[151,592,1531,1558]" fontSize="11" level="1" pageId="3" pageNumber="46" reason="1">
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<taxonomicName id="4C7565B2FFEDFF94FF4C70CFCE13F9CD" authority="Smirnov, 1989" authorityName="Smirnov" authorityYear="1989" box="[151,592,1531,1558]" class="Branchiopoda" family="Chydoridae" genus="Acanthalona" higherTaxonomySource="GBIF" kingdom="Animalia" order="Diplostraca" pageId="3" pageNumber="46" phylum="Arthropoda" rank="species" species="willisi">
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<emphasis id="B901C223FFEDFF94FF4C70CFCE13F9CD" bold="true" box="[151,592,1531,1558]" pageId="3" pageNumber="46">
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<emphasis id="B901C223FFEDFF94FF4C70CFCDC0F9CE" bold="true" box="[151,387,1532,1558]" italics="true" pageId="3" pageNumber="46">Acanthalona willisi</emphasis>
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(
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<bibRefCitation id="EFE463C0FFEDFF94FE4A70C8CE04F9CD" author="Smirnov" box="[401,583,1531,1557]" pageId="3" pageNumber="46" refString="Smirnov, N. N. (1989) Tropical Cladocera. 2. New species of families Chydoridae, Macrothricidae and Moinidae from tropical Australia. Zoologicheskiy Zhurnal, 68, 51 - 58 (in Russian)." type="journal article" year="1989">Smirnov, 1989</bibRefCitation>
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)
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</emphasis>
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</taxonomicName>
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</heading>
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</paragraph>
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<paragraph id="8BCA1E31FFEDFF94FF4C732DCD48F9EE" blockId="3.[151,592,1531,1590]" box="[151,267,1566,1590]" pageId="3" pageNumber="46">
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(
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<figureCitation id="134E02B4FFEDFF94FF44732DCD42F9EE" box="[159,257,1566,1590]" captionStart-0="FIGURE 1" captionStart-1="FIGURE 2" captionStart-2="FIGURE 3" captionStart-3="FIGURE 4" captionStart-4="FIGURE 5" captionStartId-0="4.[151,250,1948,1971]" captionStartId-1="5.[151,250,1317,1340]" captionStartId-2="6.[151,250,1509,1532]" captionStartId-3="7.[151,250,1596,1619]" captionStartId-4="8.[151,250,1753,1776]" captionTargetBox-0="[179,1433,394,1938]" captionTargetBox-1="[151,1435,153,1299]" captionTargetBox-2="[151,1435,519,1484]" captionTargetBox-3="[166,1419,181,1566]" captionTargetBox-4="[158,1431,326,1738]" captionTargetId-0="figure@4.[151,1436,373,1944]" captionTargetId-1="figure@5.[151,1436,153,1299]" captionTargetId-2="figure@6.[151,1436,519,1485]" captionTargetId-3="figure@7.[151,1436,161,1580]" captionTargetId-4="figure@8.[151,1436,319,1765]" captionTargetPageId-0="4" captionTargetPageId-1="5" captionTargetPageId-2="6" captionTargetPageId-3="7" captionTargetPageId-4="8" captionText-0="FIGURE 1. Acanthalona willisi (Smirnov, 1989) from Jibbon Lagoon, Royal National Park, New South Wales, Australia. A – B, juvenile females of instar I and II. C – I, adult parthenogenetic female: C, habitus; D, valve; E, posterior margin of valves; F – G, head shield; H – I, head pores. Scale bars denote 0.1 mm for A – C, F – G and D, 0.05 mm for I." captionText-1="FIGURE 2. Acanthalona willisi (Smirnov, 1989) from Jibbon Lagoon, Royal National Park, New South Wales, Australia. A – B, juvenile female of instar II in lateral and dorsal view. C – I, adult parthenogenetic female. C – E, specimens in lateral view. F – G, same specimen in anterio-dorsal and lateral view. H, head shield. I, head pores. Scale bars denote 0.1 mm for A – G, 0.05 mm for I." captionText-2="FIGURE 3. Acanthalona willisi (Smirnov, 1989) from Jibbon Lagoon, Royal National Park, New South Wales, Australia, adult parthenogenetic female. A, sculpture of valves. B, postero-ventral angle of valves. C, head. D – E, postabdomen. F, antenna. Scale bars denote 0.05 mm for A – E, 0.01 mm for F." captionText-3="FIGURE 4. Acanthalona willisi (Smirnov, 1989) from Jibbon Lagoon, Royal National Park, New South Wales, Australia, adult parthenogenetic female. A – B, labrum. C, postabdomen. D – E, postabdomen and marginal denticles on its opposite side. F, antennule. G, antenna. Scale bar denotes 0.05 mm." captionText-4="FIGURE 5. Acanthalona willisi (Smirnov, 1989) from Jibbon Lagoon, Royal National Park, New South Wales, Australia, adult parthenogenetic female. A, maxillule. B – O, thoracic limbs: B, limb I; C, IDL of limb I; D, seta d of endite 2 of limb I; E, anterior setae and sensillae of endites 1 – 2; F, limb II; G, exopodite of limb II; H, exopodite of limb III; I – J, inner portion of limb III; K, exopodite of limb IV; L – M, inner portion of limb IV; N, exopodite of limb V; O, inner portion of limb V. P, limb VI. Abbreviations: as = accessory seta of limb I; e 1 – 3 = endites 1 – 3 of limb I; ep = epipodite; ex = exopodite; gfp = filter plates of limbs II – V; IDL = inner distal lobe of limb I; il = inner lobe of limb V; ODL = outer distal lobe of limb I; pep = preepipodite; s = sensillum. Scale bar denotes 0.05 mm." httpUri-0="https://zenodo.org/record/281767/files/figure.png" httpUri-1="https://zenodo.org/record/281768/files/figure.png" httpUri-2="https://zenodo.org/record/281769/files/figure.png" httpUri-3="https://zenodo.org/record/281770/files/figure.png" httpUri-4="https://zenodo.org/record/281771/files/figure.png" pageId="3" pageNumber="46">Figs 1–5</figureCitation>
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)
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</paragraph>
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<paragraph id="8BCA1E31FFEDFF94FF4C7355C8C8F9A4" blockId="3.[151,1163,1638,1661]" box="[151,1163,1638,1661]" pageId="3" pageNumber="46">
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<bibRefCitation id="EFE463C0FFEDFF94FF4C7355CD6CF9A4" author="Smirnov" box="[151,303,1638,1660]" pageId="3" pageNumber="46" refString="Smirnov, N. N. (1989) Tropical Cladocera. 2. New species of families Chydoridae, Macrothricidae and Moinidae from tropical Australia. Zoologicheskiy Zhurnal, 68, 51 - 58 (in Russian)." type="journal article" year="1989">Smirnov, 1989</bibRefCitation>
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: 137–138, fig.2А–Г (
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<taxonomicName id="4C7565B2FFEDFF94FDD1735BCE3AF9A5" box="[522,633,1640,1661]" class="Branchiopoda" family="Chydoridae" genus="Biapertura" higherTaxonomySource="GBIF" kingdom="Animalia" order="Diplostraca" pageId="3" pageNumber="46" phylum="Arthropoda" rank="genus">
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<emphasis id="B901C223FFEDFF94FDD1735BCE3AF9A5" box="[522,633,1640,1661]" italics="true" pageId="3" pageNumber="46">Biapertura</emphasis>
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</taxonomicName>
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);
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<bibRefCitation id="EFE463C0FFEDFF94FD557354C84DF9A4" author="Van" box="[654,1038,1639,1660]" pageId="3" pageNumber="46" refString="Van Damme, K., Kotov, A. A. & Dumont, H. J. (2010) A checklist of names in Alona Baird 1843 (Crustacea: Cladocera: Chydoridae) and their current status: an analysis of the taxonomy of a lump genus. Zootaxa, 2330, 1 - 63." type="journal article" year="2010">Van Damme, Kotov & Dumont, 2010</bibRefCitation>
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: 46 (
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<taxonomicName id="4C7565B2FFEDFF94FB9B7354C83FF9A5" box="[1088,1148,1639,1661]" class="Branchiopoda" genus="Alona" kingdom="Animalia" order="Diplostraca" pageId="3" pageNumber="46" phylum="Arthropoda" rank="genus">
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<emphasis id="B901C223FFEDFF94FB9B7354C83FF9A5" box="[1088,1148,1639,1661]" italics="true" pageId="3" pageNumber="46">Alona</emphasis>
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</taxonomicName>
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).
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</paragraph>
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</subSubSection>
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<subSubSection id="C36F4DBAFFEDFF94FF4C7399CE6FF8D1" pageId="3" pageNumber="46" type="materials_examined">
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<paragraph id="8BCA1E31FFEDFF94FF4C7399C8BAF919" blockId="3.[151,1437,1705,2018]" box="[151,1273,1705,1730]" pageId="3" pageNumber="46">
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<emphasis id="B901C223FFEDFF94FF4C7399CD7AF91A" bold="true" box="[151,313,1705,1730]" pageId="3" pageNumber="46">
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<typeStatus id="54CEA093FFEDFF94FF4C7399CC91F91A" box="[151,210,1706,1730]" pageId="3" pageNumber="46">Type</typeStatus>
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locality:
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</emphasis>
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Lake Wicheura, via Bamaga, Cape York, Queensland,
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<collectingCountry id="F3625EA1FFEDFF94FC78739AC84FF919" box="[931,1036,1705,1729]" name="Australia" pageId="3" pageNumber="46">Australia</collectingCountry>
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,
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<geoCoordinate id="EE4178F6FFEDFF94FBCC739AC83BF919" box="[1047,1144,1705,1729]" direction="south" orientation="latitude" pageId="3" pageNumber="46" precision="925" value="-10.766666">10°46' S</geoCoordinate>
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,
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<geoCoordinate id="EE4178F6FFEDFF94FB5F739AC8B6F919" box="[1156,1269,1705,1729]" direction="east" orientation="longitude" pageId="3" pageNumber="46" precision="925" value="142.56667">142°34' E</geoCoordinate>
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.
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</paragraph>
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<paragraph id="8BCA1E31FFEDFF94FF1273FECE6FF8D1" blockId="3.[151,1437,1705,2018]" pageId="3" pageNumber="46">
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<emphasis id="B901C223FFEDFF94FF1273FECDD9F93E" bold="true" box="[201,410,1741,1766]" pageId="3" pageNumber="46">Studied material:</emphasis>
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27 parthenogenetic females from Jibbon Lagoon, Royal National Park, New South
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<collectingCountry id="F3625EA1FFEDFF94FA8A73FEC9DBF93D" box="[1361,1432,1741,1765]" name="United Kingdom" pageId="3" pageNumber="46">Wales</collectingCountry>
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,
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<collectingCountry id="F3625EA1FFEDFF94FF4C73C2CD42F8D1" box="[151,257,1777,1801]" name="Australia" pageId="3" pageNumber="46">Australia</collectingCountry>
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,
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<geoCoordinate id="EE4178F6FFEDFF94FED773C2CDCFF8D1" box="[268,396,1777,1801]" direction="south" orientation="latitude" pageId="3" pageNumber="46" precision="15" value="-34.086666">34°05'12''S</geoCoordinate>
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,
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<geoCoordinate id="EE4178F6FFEDFF94FE4373C2CE6BF8D1" box="[408,552,1777,1801]" direction="east" orientation="longitude" pageId="3" pageNumber="46" precision="15" value="151.16472">151°09'53''E</geoCoordinate>
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.
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</paragraph>
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</subSubSection>
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<subSubSection id="C36F4DBAFFEDFF9DFF127226CFE7FC5D" lastPageId="10" lastPageNumber="53" pageId="3" pageNumber="46" type="description">
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<paragraph id="8BCA1E31FFEDFF93FF127226CF87FEE7" blockId="3.[151,1437,1705,2018]" lastBlockId="4.[151,1436,151,319]" lastPageId="4" lastPageNumber="47" pageId="3" pageNumber="46">
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<emphasis id="B901C223FFEDFF94FF127226CD35F8F6" bold="true" box="[201,374,1813,1838]" pageId="3" pageNumber="46">Redescription.</emphasis>
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<emphasis id="B901C223FFEDFF94FEA67226CECAF8F5" box="[381,649,1813,1837]" italics="true" pageId="3" pageNumber="46">Parthenogenetic female</emphasis>
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. In lateral view body regular oval (
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<figureCitation id="134E02B4FFEDFF94FBCC7226C81AF8F5" box="[1047,1113,1813,1837]" captionStart="FIGURE 1" captionStartId="4.[151,250,1948,1971]" captionTargetBox="[179,1433,394,1938]" captionTargetId="figure@4.[151,1436,373,1944]" captionTargetPageId="4" captionText="FIGURE 1. Acanthalona willisi (Smirnov, 1989) from Jibbon Lagoon, Royal National Park, New South Wales, Australia. A – B, juvenile females of instar I and II. C – I, adult parthenogenetic female: C, habitus; D, valve; E, posterior margin of valves; F – G, head shield; H – I, head pores. Scale bars denote 0.1 mm for A – C, F – G and D, 0.05 mm for I." httpUri="https://zenodo.org/record/281767/files/figure.png" pageId="3" pageNumber="46">Figs.1</figureCitation>
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A–C, 2A, C–H), moderately high, maximum height at middle of body, a height-to-length ratio of about
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<quantity id="4C8DB3D4FFEDFF94FBD8720AC805F889" box="[1027,1094,1849,1873]" metricMagnitude="-2" metricUnit="m" metricValue="1.7779999999999998" pageId="3" pageNumber="46" unit="in" value="0.7">0.7 in</quantity>
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adults, juvenile females with slightly narrower body than adult females. Body only weakly compressed laterally (
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<figureCitation id="134E02B4FFEDFF94FB86726EC8EDF8AD" box="[1117,1198,1885,1909]" captionStart="FIGURE 2" captionStartId="5.[151,250,1317,1340]" captionTargetBox="[151,1435,153,1299]" captionTargetId="figure@5.[151,1436,153,1299]" captionTargetPageId="5" captionText="FIGURE 2. Acanthalona willisi (Smirnov, 1989) from Jibbon Lagoon, Royal National Park, New South Wales, Australia. A – B, juvenile female of instar II in lateral and dorsal view. C – I, adult parthenogenetic female. C – E, specimens in lateral view. F – G, same specimen in anterio-dorsal and lateral view. H, head shield. I, head pores. Scale bars denote 0.1 mm for A – G, 0.05 mm for I." httpUri="https://zenodo.org/record/281768/files/figure.png" pageId="3" pageNumber="46">Figs. 2</figureCitation>
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B, F). Dorsal margin uniformly curved; postero-dorsal and postero-ventral angles broadly rounded; posterior margin uniformly curved; ventral margin almost straight; antero-ventral angle rounded. Valves with moderately developed linear sculpture in dorsal and posterior portions, numerous minute dot-like depressions located between lines (
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<figureCitation id="134E02B4FFEDFF94FB7872FAC8A4F839" box="[1187,1255,1993,2017]" captionStart="FIGURE 3" captionStartId="6.[151,250,1509,1532]" captionTargetBox="[151,1435,519,1484]" captionTargetId="figure@6.[151,1436,519,1485]" captionTargetPageId="6" captionText="FIGURE 3. Acanthalona willisi (Smirnov, 1989) from Jibbon Lagoon, Royal National Park, New South Wales, Australia, adult parthenogenetic female. A, sculpture of valves. B, postero-ventral angle of valves. C, head. D – E, postabdomen. F, antenna. Scale bars denote 0.05 mm for A – E, 0.01 mm for F." httpUri="https://zenodo.org/record/281769/files/figure.png" pageId="3" pageNumber="46">Fig. 3</figureCitation>
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A). Antero-ventral corner of valves without setae, ventral setae start at some distance from it. About 45–50 ventral setae starting at some distance from antero-ventral angle (
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<figureCitation id="134E02B4FFEAFF93FDB1758FCEEAFF0C" box="[618,681,188,212]" captionStart="FIGURE 1" captionStartId="4.[151,250,1948,1971]" captionTargetBox="[179,1433,394,1938]" captionTargetId="figure@4.[151,1436,373,1944]" captionTargetPageId="4" captionText="FIGURE 1. Acanthalona willisi (Smirnov, 1989) from Jibbon Lagoon, Royal National Park, New South Wales, Australia. A – B, juvenile females of instar I and II. C – I, adult parthenogenetic female: C, habitus; D, valve; E, posterior margin of valves; F – G, head shield; H – I, head pores. Scale bars denote 0.1 mm for A – C, F – G and D, 0.05 mm for I." httpUri="https://zenodo.org/record/281767/files/figure.png" pageId="4" pageNumber="47">Fig. 1</figureCitation>
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D), about 20 anterior setae very short, other setae of moderate size, reaching to postero-ventral corner of valves (
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<figureCitation id="134E02B4FFEAFF93FD4875ECCE96FF2F" box="[659,725,223,247]" captionStart="FIGURE 3" captionStartId="6.[151,250,1509,1532]" captionTargetBox="[151,1435,519,1484]" captionTargetId="figure@6.[151,1436,519,1485]" captionTargetPageId="6" captionText="FIGURE 3. Acanthalona willisi (Smirnov, 1989) from Jibbon Lagoon, Royal National Park, New South Wales, Australia, adult parthenogenetic female. A, sculpture of valves. B, postero-ventral angle of valves. C, head. D – E, postabdomen. F, antenna. Scale bars denote 0.05 mm for A – E, 0.01 mm for F." httpUri="https://zenodo.org/record/281769/files/figure.png" pageId="4" pageNumber="47">Fig. 3</figureCitation>
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B). Postero-ventral angle (
|
||
<figureCitation id="134E02B4FFEAFF93FC2475ECC87DFF2F" box="[1023,1086,223,247]" captionStart="FIGURE 1" captionStartId="4.[151,250,1948,1971]" captionTargetBox="[179,1433,394,1938]" captionTargetId="figure@4.[151,1436,373,1944]" captionTargetPageId="4" captionText="FIGURE 1. Acanthalona willisi (Smirnov, 1989) from Jibbon Lagoon, Royal National Park, New South Wales, Australia. A – B, juvenile females of instar I and II. C – I, adult parthenogenetic female: C, habitus; D, valve; E, posterior margin of valves; F – G, head shield; H – I, head pores. Scale bars denote 0.1 mm for A – C, F – G and D, 0.05 mm for I." httpUri="https://zenodo.org/record/281767/files/figure.png" pageId="4" pageNumber="47">Fig. 1</figureCitation>
|
||
E) bears about 40 short setules of similar length, not organised in groups. A row of about 100 setules of unequal length, with very long setules separated by shorter ones, along the posterior margin on inner side of valve.
|
||
</paragraph>
|
||
<caption id="DF0A4EB9FFEAFF93FF4C72AFC8C9F828" httpUri="https://zenodo.org/record/281767/files/figure.png" pageId="4" pageNumber="47" targetBox="[179,1433,394,1938]" targetPageId="4">
|
||
<paragraph id="8BCA1E31FFEAFF93FF4C72AFC8C9F828" blockId="4.[151,1437,1948,2032]" pageId="4" pageNumber="47">
|
||
<emphasis id="B901C223FFEAFF93FF4C72AFCD4CF869" bold="true" box="[151,271,1948,1971]" pageId="4" pageNumber="47">FIGURE 1</emphasis>
|
||
.
|
||
<taxonomicName id="4C7565B2FFEAFF93FEC472AFCED9F86B" authority="Smirnov, 1989" authorityName="Smirnov" authorityYear="1989" box="[287,666,1948,1971]" class="Branchiopoda" family="Chydoridae" genus="Acanthalona" higherTaxonomySource="GBIF" kingdom="Animalia" order="Diplostraca" pageId="4" pageNumber="47" phylum="Arthropoda" rank="species" species="willisi">
|
||
<emphasis id="B901C223FFEAFF93FEC472AFCDE3F86A" box="[287,416,1948,1970]" italics="true" pageId="4" pageNumber="47">Acanthalona</emphasis>
|
||
<emphasis id="B901C223FFEAFF93FE7172AFCDABF86A" box="[426,488,1948,1970]" italics="true" pageId="4" pageNumber="47">willisi</emphasis>
|
||
(Smirnov, 1989)
|
||
</taxonomicName>
|
||
from Jibbon Lagoon, Royal National Park, New South Wales, Australia. A–B, juvenile females of instar I and II. C–I, adult parthenogenetic female: C, habitus; D, valve; E, posterior margin of valves; F–G, head shield; H–I, head pores. Scale bars denote 0.1 mm for A–C, F–G and D, 0.05 mm for I.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF0A4EB9FFEBFF92FF4C7016CCB4FA4F" httpUri="https://zenodo.org/record/281768/files/figure.png" pageId="5" pageNumber="48" targetBox="[151,1435,153,1299]" targetPageId="5">
|
||
<paragraph id="8BCA1E31FFEBFF92FF4C7016CCB4FA4F" blockId="5.[151,1437,1317,1431]" pageId="5" pageNumber="48">
|
||
<emphasis id="B901C223FFEBFF92FF4C7016CD4CFAE2" bold="true" box="[151,271,1317,1340]" pageId="5" pageNumber="48">FIGURE 2</emphasis>
|
||
.
|
||
<taxonomicName id="4C7565B2FFEBFF92FEC47016CED9FAE4" authority="(Smirnov, 1989)" authorityName="Smirnov" authorityYear="1989" baseAuthorityName="Smirnov" baseAuthorityYear="1989" box="[287,666,1317,1340]" class="Branchiopoda" family="Chydoridae" genus="Acanthalona" higherTaxonomySource="GBIF" kingdom="Animalia" order="Diplostraca" pageId="5" pageNumber="48" phylum="Arthropoda" rank="species" species="willisi">
|
||
<emphasis id="B901C223FFEBFF92FEC47016CDABFAE3" box="[287,488,1317,1339]" italics="true" pageId="5" pageNumber="48">Acanthalona willisi</emphasis>
|
||
(Smirnov, 1989)
|
||
</taxonomicName>
|
||
from Jibbon Lagoon, Royal National Park, New South Wales, Australia. A–B, juvenile female of instar II in lateral and dorsal view. C–I, adult parthenogenetic female. C–E, specimens in lateral view. F–G, same specimen in anterio-dorsal and lateral view. H, head shield. I, head pores. Scale bars denote 0.1 mm for A–G, 0.05 mm for I.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BCA1E31FFEBFF92FF12708ECD6FF9C5" blockId="5.[151,1437,1469,2034]" pageId="5" pageNumber="48">
|
||
<emphasis id="B901C223FFEBFF92FF12708ECD45FA0D" box="[201,262,1469,1493]" italics="true" pageId="5" pageNumber="48">Head</emphasis>
|
||
of moderate size, narrow in lateral view, rostrum elongated, pointing downward (
|
||
<figureCitation id="134E02B4FFEBFF92FB4D708EC89AFA0D" box="[1174,1241,1469,1493]" captionStart="FIGURE 3" captionStartId="6.[151,250,1509,1532]" captionTargetBox="[151,1435,519,1484]" captionTargetId="figure@6.[151,1436,519,1485]" captionTargetPageId="6" captionText="FIGURE 3. Acanthalona willisi (Smirnov, 1989) from Jibbon Lagoon, Royal National Park, New South Wales, Australia, adult parthenogenetic female. A, sculpture of valves. B, postero-ventral angle of valves. C, head. D – E, postabdomen. F, antenna. Scale bars denote 0.05 mm for A – E, 0.01 mm for F." httpUri="https://zenodo.org/record/281769/files/figure.png" pageId="5" pageNumber="48">Fig. 3</figureCitation>
|
||
C). Eye and ocellus large, of similar size. Distance between tip of rostrum and ocellus slightly greater than that between ocellus and eye in adults.
|
||
</paragraph>
|
||
<paragraph id="8BCA1E31FFEBFF92FF12731AC9D5F92D" blockId="5.[151,1437,1469,2034]" pageId="5" pageNumber="48">
|
||
Head shield (
|
||
<figureCitation id="134E02B4FFEBFF92FEBA731ACDE8F999" box="[353,427,1577,1601]" captionStart="FIGURE 1" captionStartId="4.[151,250,1948,1971]" captionTargetBox="[179,1433,394,1938]" captionTargetId="figure@4.[151,1436,373,1944]" captionTargetPageId="4" captionText="FIGURE 1. Acanthalona willisi (Smirnov, 1989) from Jibbon Lagoon, Royal National Park, New South Wales, Australia. A – B, juvenile females of instar I and II. C – I, adult parthenogenetic female: C, habitus; D, valve; E, posterior margin of valves; F – G, head shield; H – I, head pores. Scale bars denote 0.1 mm for A – C, F – G and D, 0.05 mm for I." httpUri="https://zenodo.org/record/281767/files/figure.png" pageId="5" pageNumber="48">Figs. 1</figureCitation>
|
||
F–G, 2H) wide, with quite small distal portion (behind the point of mandibular articulation), somewhat similar to that of
|
||
<taxonomicName id="4C7565B2FFEBFF92FDCB737ECED1F9BD" box="[528,658,1613,1637]" class="Branchiopoda" genus="Monospilus" kingdom="Animalia" order="Diplostraca" pageId="5" pageNumber="48" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B901C223FFEBFF92FDCB737ECED1F9BD" box="[528,658,1613,1637]" italics="true" pageId="5" pageNumber="48">Monospilus</emphasis>
|
||
</taxonomicName>
|
||
, length of anterior portion of shield 4 times greater than that of posterior portion. Rostrum elongated, broad, with broadly rounded tip; posterior margin of head shield broadly rounded. Two major head pores with a narrow connection between them, PP about 1.4–1.8 IP (
|
||
<figureCitation id="134E02B4FFEBFF92FB8173A6C8E7F975" box="[1114,1188,1685,1709]" captionStart="FIGURE 1" captionStartId="4.[151,250,1948,1971]" captionTargetBox="[179,1433,394,1938]" captionTargetId="figure@4.[151,1436,373,1944]" captionTargetPageId="4" captionText="FIGURE 1. Acanthalona willisi (Smirnov, 1989) from Jibbon Lagoon, Royal National Park, New South Wales, Australia. A – B, juvenile females of instar I and II. C – I, adult parthenogenetic female: C, habitus; D, valve; E, posterior margin of valves; F – G, head shield; H – I, head pores. Scale bars denote 0.1 mm for A – C, F – G and D, 0.05 mm for I." httpUri="https://zenodo.org/record/281767/files/figure.png" pageId="5" pageNumber="48">Figs. 1</figureCitation>
|
||
H–I,
|
||
<date id="FFCB38F1FFEBFF92FB3973A6C8BEF975" box="[1250,1277,1685,1709]" pageId="5" pageNumber="48">2I</date>
|
||
). Lateral head pores absent. Labrum (
|
||
<figureCitation id="134E02B4FFEBFF92FE47738ACDA8F909" box="[412,491,1721,1745]" captionStart="FIGURE 4" captionStartId="7.[151,250,1596,1619]" captionTargetBox="[166,1419,181,1566]" captionTargetId="figure@7.[151,1436,161,1580]" captionTargetPageId="7" captionText="FIGURE 4. Acanthalona willisi (Smirnov, 1989) from Jibbon Lagoon, Royal National Park, New South Wales, Australia, adult parthenogenetic female. A – B, labrum. C, postabdomen. D – E, postabdomen and marginal denticles on its opposite side. F, antennule. G, antenna. Scale bar denotes 0.05 mm." httpUri="https://zenodo.org/record/281770/files/figure.png" pageId="5" pageNumber="48">Figs. 4</figureCitation>
|
||
A–B) of moderate size; labral keel moderately wide (height-to-width ratio of about 1.5), with rounded apex; anterior margin of keel unevenly convex, posterior margin without any setules (Fig.
|
||
<date id="FFCB38F1FFEBFF92FABA73EEC9C9F92D" box="[1377,1418,1757,1781]" pageId="5" pageNumber="48" value="1919-01">19I</date>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8BCA1E31FFEBFF92FF127232C8B0F8C1" blockId="5.[151,1437,1469,2034]" box="[201,1267,1793,1818]" pageId="5" pageNumber="48">
|
||
<emphasis id="B901C223FFEBFF92FF127232CD59F8C1" box="[201,282,1793,1817]" italics="true" pageId="5" pageNumber="48">Thorax</emphasis>
|
||
2 times longer than abdomen, dorsal surface of abdominal segments not saddle-shaped.
|
||
</paragraph>
|
||
<paragraph id="8BCA1E31FFEBFF91FF127215CE84FE17" blockId="5.[151,1437,1469,2034]" lastBlockId="6.[151,1436,151,463]" lastPageId="6" lastPageNumber="49" pageId="5" pageNumber="48">
|
||
<emphasis id="B901C223FFEBFF92FF127215CD21F8E6" box="[201,354,1830,1854]" italics="true" pageId="5" pageNumber="48">Postabdomen</emphasis>
|
||
short and wide, strongly truncated in postanal portion, with a length-to-height ratio of about 2 (
|
||
<figureCitation id="134E02B4FFEBFF92FF44727ACCAEF8B9" box="[159,237,1865,1889]" captionStart="FIGURE 3" captionStartId="6.[151,250,1509,1532]" captionTargetBox="[151,1435,519,1484]" captionTargetId="figure@6.[151,1436,519,1485]" captionTargetPageId="6" captionText="FIGURE 3. Acanthalona willisi (Smirnov, 1989) from Jibbon Lagoon, Royal National Park, New South Wales, Australia, adult parthenogenetic female. A, sculpture of valves. B, postero-ventral angle of valves. C, head. D – E, postabdomen. F, antenna. Scale bars denote 0.05 mm for A – E, 0.01 mm for F." httpUri="https://zenodo.org/record/281769/files/figure.png" pageId="5" pageNumber="48">
|
||
Figs.
|
||
<date id="FFCB38F1FFEBFF92FF04727ACCAEF8B9" box="[223,237,1865,1889]" pageId="5" pageNumber="48">3</date>
|
||
</figureCitation>
|
||
В–E, 4C–D). Ventral straight in posterior portion and convex near the end of postabdomen or evenly convex. Basis of claws separated from distal margin by clear incision. Distal margin straight, distal angle not prominent, broadly rounded. Dorsal margin with distal part 1.5–1.6 times longer than preanal one, with postanal portion 1.5–2 times shorter than anal portion. Postanal portion of distal margin almost straight, anal portion strongly concave. Preanal angle prominent, postanal angle well-defined. 11–12 well-developed groups of marginal denticles; 5–6 postanal groups consisting of 2–5 (usually 4) denticles, distalmost denticle in each group very long, sharp and spine-like, about three times longer than postabdominal claw base, other denticles in group at least two times shorter. In some specimens (
|
||
<figureCitation id="134E02B4FFE8FF91FE0E75ECCE61FF2F" box="[469,546,223,247]" captionStart="FIGURE 4" captionStartId="7.[151,250,1596,1619]" captionTargetBox="[166,1419,181,1566]" captionTargetId="figure@7.[151,1436,161,1580]" captionTargetPageId="7" captionText="FIGURE 4. Acanthalona willisi (Smirnov, 1989) from Jibbon Lagoon, Royal National Park, New South Wales, Australia, adult parthenogenetic female. A – B, labrum. C, postabdomen. D – E, postabdomen and marginal denticles on its opposite side. F, antennule. G, antenna. Scale bar denotes 0.05 mm." httpUri="https://zenodo.org/record/281770/files/figure.png" pageId="6" pageNumber="49">Figs. 4</figureCitation>
|
||
D–E) these denticles are curved irregularly, perhaps having been deformed during or after molt. In anal groups, denticles shorter, size of denticles in groups decreases anteriorly, number of denticles in group increases anteriorly. Preanal margin with 3–4 clusters of long setules in posterior portion. 8–10 lateral fascicles of short setules in the main row, only two-three of them in postanal portion, consisting of 2–4 setules only. In anal portion, fascicles moderately wide, several additional fascicles above the main row. Postabdominal claw short, strongly curved, 1.5 times shorter than preanal portion of postabdomen. Basal spine about one-third of length of claw, several small spines located near its base.
|
||
</paragraph>
|
||
<caption id="DF0A4EB9FFE8FF91FF4C70D6CEE6F9E1" httpUri="https://zenodo.org/record/281769/files/figure.png" pageId="6" pageNumber="49" targetBox="[151,1435,519,1484]" targetPageId="6">
|
||
<paragraph id="8BCA1E31FFE8FF91FF4C70D6CEE6F9E1" blockId="6.[151,1437,1509,1593]" pageId="6" pageNumber="49">
|
||
<emphasis id="B901C223FFE8FF91FF4C70D6CD48FA23" bold="true" box="[151,267,1509,1532]" pageId="6" pageNumber="49">FIGURE 3</emphasis>
|
||
.
|
||
<taxonomicName id="4C7565B2FFE8FF91FEC370D5CEC4FA24" authority="Smirnov, 1989" authorityName="Smirnov" authorityYear="1989" box="[280,647,1509,1532]" class="Branchiopoda" family="Chydoridae" genus="Acanthalona" higherTaxonomySource="GBIF" kingdom="Animalia" order="Diplostraca" pageId="6" pageNumber="49" phylum="Arthropoda" rank="species" species="willisi">
|
||
<emphasis id="B901C223FFE8FF91FEC370D5CD9EFA24" box="[280,477,1510,1532]" italics="true" pageId="6" pageNumber="49">Acanthalona willisi</emphasis>
|
||
(Smirnov, 1989)
|
||
</taxonomicName>
|
||
from Jibbon Lagoon, Royal National Park, New South Wales, Australia, adult parthenogenetic female. A, sculpture of valves. B, postero-ventral angle of valves. C, head. D–E, postabdomen. F, antenna. Scale bars denote 0.05 mm for A–E, 0.01 mm for F.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BCA1E31FFE8FF91FF127353CDE2F93C" blockId="6.[151,1437,1632,2017]" pageId="6" pageNumber="49">
|
||
<emphasis id="B901C223FFE8FF91FF127353CD78F9A0" box="[201,315,1632,1656]" italics="true" pageId="6" pageNumber="49">Antennule</emphasis>
|
||
(
|
||
<figureCitation id="134E02B4FFE8FF91FE927353CDC8F9A0" box="[329,395,1632,1656]" captionStart="FIGURE 4" captionStartId="7.[151,250,1596,1619]" captionTargetBox="[166,1419,181,1566]" captionTargetId="figure@7.[151,1436,161,1580]" captionTargetPageId="7" captionText="FIGURE 4. Acanthalona willisi (Smirnov, 1989) from Jibbon Lagoon, Royal National Park, New South Wales, Australia, adult parthenogenetic female. A – B, labrum. C, postabdomen. D – E, postabdomen and marginal denticles on its opposite side. F, antennule. G, antenna. Scale bar denotes 0.05 mm." httpUri="https://zenodo.org/record/281770/files/figure.png" pageId="6" pageNumber="49">Fig. 4</figureCitation>
|
||
F) elongated with a length-to-width ratio of about 2.5, and unlike most
|
||
<taxonomicName id="4C7565B2FFE8FF91FB7A7353C949F9A0" box="[1185,1290,1632,1656]" class="Branchiopoda" family="Chydoridae" higherTaxonomySource="GBIF" kingdom="Animalia" order="Diplostraca" pageId="6" pageNumber="49" phylum="Arthropoda" rank="subFamily" subFamily="Aloninae">Aloninae</taxonomicName>
|
||
, very narrow in lateral view (see
|
||
<figureCitation id="134E02B4FFE8FF91FEAE73B7CDF5F944" box="[373,438,1668,1692]" captionStart="FIGURE 3" captionStartId="6.[151,250,1509,1532]" captionTargetBox="[151,1435,519,1484]" captionTargetId="figure@6.[151,1436,519,1485]" captionTargetPageId="6" captionText="FIGURE 3. Acanthalona willisi (Smirnov, 1989) from Jibbon Lagoon, Royal National Park, New South Wales, Australia, adult parthenogenetic female. A, sculpture of valves. B, postero-ventral angle of valves. C, head. D – E, postabdomen. F, antenna. Scale bars denote 0.05 mm for A – E, 0.01 mm for F." httpUri="https://zenodo.org/record/281769/files/figure.png" pageId="6" pageNumber="49">Fig. 3</figureCitation>
|
||
C) without any clusters of setules at anterior face. Antennular sensory seta slender, three times shorter than antenna, arising at 2/3 distance from the base. Nine terminal aesthetascs of similar length, about 2/3 length of antennule.
|
||
</paragraph>
|
||
<paragraph id="8BCA1E31FFE8FF91FF1273C3C9D7F838" blockId="6.[151,1437,1632,2017]" pageId="6" pageNumber="49">
|
||
<emphasis id="B901C223FFE8FF91FF1273C3CD65F8D0" box="[201,294,1776,1800]" italics="true" pageId="6" pageNumber="49">Antenna</emphasis>
|
||
of moderate size (
|
||
<figureCitation id="134E02B4FFE8FF91FDDB73C3CE0CF8D0" box="[512,591,1776,1800]" captionStart="FIGURE 3" captionStartId="6.[151,250,1509,1532]" captionTargetBox="[151,1435,519,1484]" captionTargetId="figure@6.[151,1436,519,1485]" captionTargetPageId="6" captionText="FIGURE 3. Acanthalona willisi (Smirnov, 1989) from Jibbon Lagoon, Royal National Park, New South Wales, Australia, adult parthenogenetic female. A, sculpture of valves. B, postero-ventral angle of valves. C, head. D – E, postabdomen. F, antenna. Scale bars denote 0.05 mm for A – E, 0.01 mm for F." httpUri="https://zenodo.org/record/281769/files/figure.png" pageId="6" pageNumber="49">Figs. 3</figureCitation>
|
||
F, 4D). Antennal formula, setae 0–0–3/0–1–2, spines 1–0–1/0–0–1. Basal segment robust, branches long and narrow, length of segments evenly decreases distally in both branches. Seta arising from middle segment of endopodite as long as endopodite. One of apical setae of endopodite thicker than other, apical setae of exopodite of similar thickness with the latter. All apical setae with very long thin spinules at the point of articulation. Spine on basal segment of exopodite about half length of the middle segment. Apical spines slightly shorter than apical segments. Basal segment of endopodite distally with a cluster of several very long setules (about 2/3 length of segment), middle segment with a cluster of shorter setules (about 1/3 length of segment).
|
||
</paragraph>
|
||
<caption id="DF0A4EB9FFE9FF90FF4C730FCED5F948" httpUri="https://zenodo.org/record/281770/files/figure.png" pageId="7" pageNumber="50" targetBox="[166,1419,181,1566]" targetPageId="7">
|
||
<paragraph id="8BCA1E31FFE9FF90FF4C730FCED5F948" blockId="7.[151,1436,1596,1680]" pageId="7" pageNumber="50">
|
||
<emphasis id="B901C223FFE9FF90FF4C730FCD51F98A" bold="true" box="[151,274,1596,1619]" pageId="7" pageNumber="50">FIGURE 4.</emphasis>
|
||
<taxonomicName id="4C7565B2FFE9FF90FEC3730ECEC4F98B" authority="Smirnov, 1989" authorityName="Smirnov" authorityYear="1989" box="[280,647,1596,1619]" class="Branchiopoda" family="Chydoridae" genus="Acanthalona" higherTaxonomySource="GBIF" kingdom="Animalia" order="Diplostraca" pageId="7" pageNumber="50" phylum="Arthropoda" rank="species" species="willisi">
|
||
<emphasis id="B901C223FFE9FF90FEC3730ECD9EF98B" box="[280,477,1597,1619]" italics="true" pageId="7" pageNumber="50">Acanthalona willisi</emphasis>
|
||
(Smirnov, 1989)
|
||
</taxonomicName>
|
||
from Jibbon Lagoon, Royal National Park, New South Wales, Australia, adult parthenogenetic female. A–B, labrum. C, postabdomen. D–E, postabdomen and marginal denticles on its opposite side. F, antennule. G, antenna. Scale bar denotes 0.05 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BCA1E31FFE9FF90FF127384CF1AF917" blockId="7.[151,1437,1719,2031]" box="[201,857,1719,1743]" pageId="7" pageNumber="50">
|
||
<emphasis id="B901C223FFE9FF90FF127384CD76F917" box="[201,309,1719,1743]" italics="true" pageId="7" pageNumber="50">Maxillule</emphasis>
|
||
small, with three short setulated setae (
|
||
<figureCitation id="134E02B4FFE9FF90FD357384CF78F917" box="[750,827,1719,1743]" captionStart="FIGURE 5" captionStartId="8.[151,250,1753,1776]" captionTargetBox="[158,1431,326,1738]" captionTargetId="figure@8.[151,1436,319,1765]" captionTargetPageId="8" captionText="FIGURE 5. Acanthalona willisi (Smirnov, 1989) from Jibbon Lagoon, Royal National Park, New South Wales, Australia, adult parthenogenetic female. A, maxillule. B – O, thoracic limbs: B, limb I; C, IDL of limb I; D, seta d of endite 2 of limb I; E, anterior setae and sensillae of endites 1 – 2; F, limb II; G, exopodite of limb II; H, exopodite of limb III; I – J, inner portion of limb III; K, exopodite of limb IV; L – M, inner portion of limb IV; N, exopodite of limb V; O, inner portion of limb V. P, limb VI. Abbreviations: as = accessory seta of limb I; e 1 – 3 = endites 1 – 3 of limb I; ep = epipodite; ex = exopodite; gfp = filter plates of limbs II – V; IDL = inner distal lobe of limb I; il = inner lobe of limb V; ODL = outer distal lobe of limb I; pep = preepipodite; s = sensillum. Scale bar denotes 0.05 mm." httpUri="https://zenodo.org/record/281771/files/figure.png" pageId="7" pageNumber="50">Figs. 5</figureCitation>
|
||
A)
|
||
</paragraph>
|
||
<paragraph id="8BCA1E31FFE9FF90FF1273E8CDBBF92B" blockId="7.[151,1437,1719,2031]" box="[201,504,1755,1779]" pageId="7" pageNumber="50">Six pairs of thoracic limbs.</paragraph>
|
||
<paragraph id="8BCA1E31FFE9FF9FFF1273CCCF5FFEC4" blockId="7.[151,1437,1719,2031]" lastBlockId="8.[151,1437,151,284]" lastPageId="8" lastPageNumber="51" pageId="7" pageNumber="50">
|
||
<emphasis id="B901C223FFE9FF90FF1273CCCD50F8CF" box="[201,275,1791,1815]" italics="true" pageId="7" pageNumber="50">Limb I</emphasis>
|
||
(
|
||
<figureCitation id="134E02B4FFE9FF90FEFF73CCCD24F8CF" box="[292,359,1791,1815]" captionStart="FIGURE 5" captionStartId="8.[151,250,1753,1776]" captionTargetBox="[158,1431,326,1738]" captionTargetId="figure@8.[151,1436,319,1765]" captionTargetPageId="8" captionText="FIGURE 5. Acanthalona willisi (Smirnov, 1989) from Jibbon Lagoon, Royal National Park, New South Wales, Australia, adult parthenogenetic female. A, maxillule. B – O, thoracic limbs: B, limb I; C, IDL of limb I; D, seta d of endite 2 of limb I; E, anterior setae and sensillae of endites 1 – 2; F, limb II; G, exopodite of limb II; H, exopodite of limb III; I – J, inner portion of limb III; K, exopodite of limb IV; L – M, inner portion of limb IV; N, exopodite of limb V; O, inner portion of limb V. P, limb VI. Abbreviations: as = accessory seta of limb I; e 1 – 3 = endites 1 – 3 of limb I; ep = epipodite; ex = exopodite; gfp = filter plates of limbs II – V; IDL = inner distal lobe of limb I; il = inner lobe of limb V; ODL = outer distal lobe of limb I; pep = preepipodite; s = sensillum. Scale bar denotes 0.05 mm." httpUri="https://zenodo.org/record/281771/files/figure.png" pageId="7" pageNumber="50">Fig. 5</figureCitation>
|
||
B) of moderate size. Epipodite ovoid. Accessory seta very short, about 1/5 length of ODL seta. ODL with a single seta, armed with long setules in distal part. IDL (
|
||
<figureCitation id="134E02B4FFE9FF90FC507210CF8FF8E3" box="[907,972,1827,1851]" captionStart="FIGURE 5" captionStartId="8.[151,250,1753,1776]" captionTargetBox="[158,1431,326,1738]" captionTargetId="figure@8.[151,1436,319,1765]" captionTargetPageId="8" captionText="FIGURE 5. Acanthalona willisi (Smirnov, 1989) from Jibbon Lagoon, Royal National Park, New South Wales, Australia, adult parthenogenetic female. A, maxillule. B – O, thoracic limbs: B, limb I; C, IDL of limb I; D, seta d of endite 2 of limb I; E, anterior setae and sensillae of endites 1 – 2; F, limb II; G, exopodite of limb II; H, exopodite of limb III; I – J, inner portion of limb III; K, exopodite of limb IV; L – M, inner portion of limb IV; N, exopodite of limb V; O, inner portion of limb V. P, limb VI. Abbreviations: as = accessory seta of limb I; e 1 – 3 = endites 1 – 3 of limb I; ep = epipodite; ex = exopodite; gfp = filter plates of limbs II – V; IDL = inner distal lobe of limb I; il = inner lobe of limb V; ODL = outer distal lobe of limb I; pep = preepipodite; s = sensillum. Scale bar denotes 0.05 mm." httpUri="https://zenodo.org/record/281771/files/figure.png" pageId="7" pageNumber="50">Fig. 5</figureCitation>
|
||
C) with three setae and two-three clusters of small setules, setae 2 and 3 only slightly shorter than ODL seta, armed with long setules in distal part, seta 1 sharp and narrow, of about 1/3 length of seta 3. Endite 3 with four setae, anterior seta (1) being shortest, seta c longer and much thicker than two others. Endite 2 with three setae (d–f), anterior naked seta 2 and small sensillae (s1) (
|
||
<figureCitation id="134E02B4FFE9FF90FF447280CCA2F813" box="[159,225,1971,1995]" captionStart="FIGURE 5" captionStartId="8.[151,250,1753,1776]" captionTargetBox="[158,1431,326,1738]" captionTargetId="figure@8.[151,1436,319,1765]" captionTargetPageId="8" captionText="FIGURE 5. Acanthalona willisi (Smirnov, 1989) from Jibbon Lagoon, Royal National Park, New South Wales, Australia, adult parthenogenetic female. A, maxillule. B – O, thoracic limbs: B, limb I; C, IDL of limb I; D, seta d of endite 2 of limb I; E, anterior setae and sensillae of endites 1 – 2; F, limb II; G, exopodite of limb II; H, exopodite of limb III; I – J, inner portion of limb III; K, exopodite of limb IV; L – M, inner portion of limb IV; N, exopodite of limb V; O, inner portion of limb V. P, limb VI. Abbreviations: as = accessory seta of limb I; e 1 – 3 = endites 1 – 3 of limb I; ep = epipodite; ex = exopodite; gfp = filter plates of limbs II – V; IDL = inner distal lobe of limb I; il = inner lobe of limb V; ODL = outer distal lobe of limb I; pep = preepipodite; s = sensillum. Scale bar denotes 0.05 mm." httpUri="https://zenodo.org/record/281771/files/figure.png" pageId="7" pageNumber="50">Fig. 5</figureCitation>
|
||
E); setae f and e very long, 1.2–1.3 times longer than ODL seta, with complex setulation in distal part. Setae b, c and d (
|
||
<figureCitation id="134E02B4FFE9FF90FEC672E4CD23F837" box="[285,352,2007,2031]" captionStart="FIGURE 5" captionStartId="8.[151,250,1753,1776]" captionTargetBox="[158,1431,326,1738]" captionTargetId="figure@8.[151,1436,319,1765]" captionTargetPageId="8" captionText="FIGURE 5. Acanthalona willisi (Smirnov, 1989) from Jibbon Lagoon, Royal National Park, New South Wales, Australia, adult parthenogenetic female. A, maxillule. B – O, thoracic limbs: B, limb I; C, IDL of limb I; D, seta d of endite 2 of limb I; E, anterior setae and sensillae of endites 1 – 2; F, limb II; G, exopodite of limb II; H, exopodite of limb III; I – J, inner portion of limb III; K, exopodite of limb IV; L – M, inner portion of limb IV; N, exopodite of limb V; O, inner portion of limb V. P, limb VI. Abbreviations: as = accessory seta of limb I; e 1 – 3 = endites 1 – 3 of limb I; ep = epipodite; ex = exopodite; gfp = filter plates of limbs II – V; IDL = inner distal lobe of limb I; il = inner lobe of limb V; ODL = outer distal lobe of limb I; pep = preepipodite; s = sensillum. Scale bar denotes 0.05 mm." httpUri="https://zenodo.org/record/281771/files/figure.png" pageId="7" pageNumber="50">Fig. 5</figureCitation>
|
||
D) with asymmetric setulation, unlike these in most
|
||
<taxonomicName id="4C7565B2FFE9FF90FC6572E4C86BF837" box="[958,1064,2007,2031]" class="Branchiopoda" family="Chydoridae" higherTaxonomySource="GBIF" kingdom="Animalia" order="Diplostraca" pageId="7" pageNumber="50" phylum="Arthropoda" rank="subFamily" subFamily="Aloninae">Aloninae</taxonomicName>
|
||
. Endite 1 with two 2-segmented setae (g–h), both setulated in distal part, flat seta (i), anterior naked seta (3) 2 times longer than seta 2, and small sensillum near its base (s3). Seta i large in comparison with other
|
||
<taxonomicName id="4C7565B2FFE6FF9FFC4E758FCFBCFF0C" box="[917,1023,188,212]" class="Branchiopoda" family="Chydoridae" higherTaxonomySource="GBIF" kingdom="Animalia" order="Diplostraca" pageId="8" pageNumber="51" phylum="Arthropoda" rank="subFamily" subFamily="Aloninae">Aloninae</taxonomicName>
|
||
, armed with long, thick setules. Six rows of thin long setules on ventral face of limb. Two ejector hooks of similar size, armed with long setules. Maxillar process long and narrow, with a short seta at the end.
|
||
</paragraph>
|
||
<caption id="DF0A4EB9FFE6FF9FFF4C73EACE01F87F" httpUri="https://zenodo.org/record/281771/files/figure.png" pageId="8" pageNumber="51" targetBox="[158,1431,326,1738]" targetPageId="8">
|
||
<paragraph id="8BCA1E31FFE6FF9FFF4C73EACE01F87F" blockId="8.[151,1436,1753,1959]" pageId="8" pageNumber="51">
|
||
<emphasis id="B901C223FFE6FF9FFF4C73EACD48F937" bold="true" box="[151,267,1753,1776]" pageId="8" pageNumber="51">FIGURE 5</emphasis>
|
||
.
|
||
<taxonomicName id="4C7565B2FFE6FF9FFEC373EACEC4F928" authority="Smirnov, 1989" authorityName="Smirnov" authorityYear="1989" box="[280,647,1753,1776]" class="Branchiopoda" family="Chydoridae" genus="Acanthalona" higherTaxonomySource="GBIF" kingdom="Animalia" order="Diplostraca" pageId="8" pageNumber="51" phylum="Arthropoda" rank="species" species="willisi">
|
||
<emphasis id="B901C223FFE6FF9FFEC373EACD9EF937" box="[280,477,1753,1775]" italics="true" pageId="8" pageNumber="51">Acanthalona willisi</emphasis>
|
||
(Smirnov, 1989)
|
||
</taxonomicName>
|
||
from Jibbon Lagoon, Royal National Park, New South Wales, Australia, adult parthenogenetic female. A, maxillule. B–O, thoracic limbs: B, limb I; C, IDL of limb I; D, seta d of endite 2 of limb I; E, anterior setae and sensillae of endites 1–2; F, limb II; G, exopodite of limb II; H, exopodite of limb III; I–J, inner portion of limb III; K, exopodite of limb IV; L–M, inner portion of limb IV; N, exopodite of limb V; O, inner portion of limb V. P, limb VI. Abbreviations: as = accessory seta of limb I; e1–3 = endites 1–3 of limb I; ep = epipodite; ex = exopodite; gfp = filter plates of limbs II–V; IDL = inner distal lobe of limb I; il = inner lobe of limb V; ODL = outer distal lobe of limb I; pep = preepipodite; s = sensillum. Scale bar denotes 0.05 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF0A4EB9FFE7FF9EFF4C71C6C879FA92" httpUri="https://zenodo.org/record/281772/files/figure.png" pageId="9" pageNumber="52" targetBox="[158,1431,196,1246]" targetPageId="9">
|
||
<paragraph id="8BCA1E31FFE7FF9EFF4C71C6C879FA92" blockId="9.[151,1436,1269,1354]" pageId="9" pageNumber="52">
|
||
<emphasis id="B901C223FFE7FF9EFF4C71C6CD56FAD3" bold="true" box="[151,277,1269,1292]" pageId="9" pageNumber="52">FIGURE 6.</emphasis>
|
||
Records of
|
||
<taxonomicName id="4C7565B2FFE7FF9EFE4C71C5CF53FAD4" authority="Smirnov, 1989" authorityName="Smirnov" authorityYear="1989" box="[407,784,1270,1292]" class="Branchiopoda" family="Chydoridae" genus="Acanthalona" higherTaxonomySource="GBIF" kingdom="Animalia" order="Diplostraca" pageId="9" pageNumber="52" phylum="Arthropoda" rank="species" species="willisi">
|
||
<emphasis id="B901C223FFE7FF9EFE4C71C5CE23FAD4" box="[407,608,1270,1292]" italics="true" pageId="9" pageNumber="52">Acanthalona willisi</emphasis>
|
||
(Smirnov, 1989)
|
||
</taxonomicName>
|
||
in Australia. Queensland, Timms (1986) and Smirnov (1989); Western Australia, R. Shiel and A. Pinder
|
||
<emphasis id="B901C223FFE7FF9EFD9F7026CF7CFAF3" box="[580,831,1301,1323]" italics="true" pageId="9" pageNumber="52">personal communication</emphasis>
|
||
; New South Wales, present study. The type locality is Lake Wicheura, via Bamaga, Cape York, Queensland (10°46' S, 142°34' E) (Timms 1986, p.170).
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BCA1E31FFE7FF9EFF127045C8E6FA22" blockId="9.[151,1437,1398,2034]" pageId="9" pageNumber="52">
|
||
<emphasis id="B901C223FFE7FF9EFF127045CD5DFA56" box="[201,286,1398,1422]" italics="true" pageId="9" pageNumber="52">Limb II</emphasis>
|
||
(
|
||
<figureCitation id="134E02B4FFE7FF9EFEF47045CD3EFA56" box="[303,381,1398,1422]" captionStart="FIGURE 5" captionStartId="8.[151,250,1753,1776]" captionTargetBox="[158,1431,326,1738]" captionTargetId="figure@8.[151,1436,319,1765]" captionTargetPageId="8" captionText="FIGURE 5. Acanthalona willisi (Smirnov, 1989) from Jibbon Lagoon, Royal National Park, New South Wales, Australia, adult parthenogenetic female. A, maxillule. B – O, thoracic limbs: B, limb I; C, IDL of limb I; D, seta d of endite 2 of limb I; E, anterior setae and sensillae of endites 1 – 2; F, limb II; G, exopodite of limb II; H, exopodite of limb III; I – J, inner portion of limb III; K, exopodite of limb IV; L – M, inner portion of limb IV; N, exopodite of limb V; O, inner portion of limb V. P, limb VI. Abbreviations: as = accessory seta of limb I; e 1 – 3 = endites 1 – 3 of limb I; ep = epipodite; ex = exopodite; gfp = filter plates of limbs II – V; IDL = inner distal lobe of limb I; il = inner lobe of limb V; ODL = outer distal lobe of limb I; pep = preepipodite; s = sensillum. Scale bar denotes 0.05 mm." httpUri="https://zenodo.org/record/281771/files/figure.png" pageId="9" pageNumber="52">Figs. 5</figureCitation>
|
||
F–G). Exopodite elongated, with a single naked seta of about 1/2 length of exopodite. Eight scraping setae (1–8), setae 1–5 long, decreasing in length basally, seta 3 thicker than others and armed with larger spinules; setae 6–8 short, of similar size, armed with about ten large, thick spinules. Distal armature of gnathobase with four elements. Filter plate with seven setae, the posteriormost much shorter than others.
|
||
</paragraph>
|
||
<paragraph id="8BCA1E31FFE7FF9EFF127335CF4DF8E6" blockId="9.[151,1437,1398,2034]" pageId="9" pageNumber="52">
|
||
<emphasis id="B901C223FFE7FF9EFF127335CD65F9C6" box="[201,294,1542,1566]" italics="true" pageId="9" pageNumber="52">Limb III</emphasis>
|
||
. Epipodite oval; exopodite elongated, narrow, somewhat folded, with six setae (
|
||
<figureCitation id="134E02B4FFE7FF9EFB707335C8ADF9C6" box="[1195,1262,1542,1566]" captionStart="FIGURE 5" captionStartId="8.[151,250,1753,1776]" captionTargetBox="[158,1431,326,1738]" captionTargetId="figure@8.[151,1436,319,1765]" captionTargetPageId="8" captionText="FIGURE 5. Acanthalona willisi (Smirnov, 1989) from Jibbon Lagoon, Royal National Park, New South Wales, Australia, adult parthenogenetic female. A, maxillule. B – O, thoracic limbs: B, limb I; C, IDL of limb I; D, seta d of endite 2 of limb I; E, anterior setae and sensillae of endites 1 – 2; F, limb II; G, exopodite of limb II; H, exopodite of limb III; I – J, inner portion of limb III; K, exopodite of limb IV; L – M, inner portion of limb IV; N, exopodite of limb V; O, inner portion of limb V. P, limb VI. Abbreviations: as = accessory seta of limb I; e 1 – 3 = endites 1 – 3 of limb I; ep = epipodite; ex = exopodite; gfp = filter plates of limbs II – V; IDL = inner distal lobe of limb I; il = inner lobe of limb V; ODL = outer distal lobe of limb I; pep = preepipodite; s = sensillum. Scale bar denotes 0.05 mm." httpUri="https://zenodo.org/record/281771/files/figure.png" pageId="9" pageNumber="52">Fig. 5</figureCitation>
|
||
H). Setae 3 and 5 being longest, of similar length, setae 6 only slightly shorter, other setae short. Setae 1–4 plumose, setae 5 armed with short setules, seta 6 naked. Distal endite with three setae (
|
||
<figureCitation id="134E02B4FFE7FF9EFCB9737DCFE5F9BE" box="[866,934,1614,1638]" captionStart="FIGURE 5" captionStartId="8.[151,250,1753,1776]" captionTargetBox="[158,1431,326,1738]" captionTargetId="figure@8.[151,1436,319,1765]" captionTargetPageId="8" captionText="FIGURE 5. Acanthalona willisi (Smirnov, 1989) from Jibbon Lagoon, Royal National Park, New South Wales, Australia, adult parthenogenetic female. A, maxillule. B – O, thoracic limbs: B, limb I; C, IDL of limb I; D, seta d of endite 2 of limb I; E, anterior setae and sensillae of endites 1 – 2; F, limb II; G, exopodite of limb II; H, exopodite of limb III; I – J, inner portion of limb III; K, exopodite of limb IV; L – M, inner portion of limb IV; N, exopodite of limb V; O, inner portion of limb V. P, limb VI. Abbreviations: as = accessory seta of limb I; e 1 – 3 = endites 1 – 3 of limb I; ep = epipodite; ex = exopodite; gfp = filter plates of limbs II – V; IDL = inner distal lobe of limb I; il = inner lobe of limb V; ODL = outer distal lobe of limb I; pep = preepipodite; s = sensillum. Scale bar denotes 0.05 mm." httpUri="https://zenodo.org/record/281771/files/figure.png" pageId="9" pageNumber="52">
|
||
Fig.
|
||
<date id="FFCB38F1FFE7FF9EFC4C737DCFE5F9BE" box="[919,934,1614,1638]" pageId="9" pageNumber="52">5</date>
|
||
</figureCitation>
|
||
I), two distalmost members very long, about half length of exopodite seta 3, slender and sharp, with distal parts unilaterally armed with sharp denticles; basalmost seta much shorter, bilaterally armed with setules. Two small sensillae (s1–2) located between their bases. Basal endite (
|
||
<figureCitation id="134E02B4FFE7FF9EFEF57389CD33F90A" box="[302,368,1722,1746]" captionStart="FIGURE 5" captionStartId="8.[151,250,1753,1776]" captionTargetBox="[158,1431,326,1738]" captionTargetId="figure@8.[151,1436,319,1765]" captionTargetPageId="8" captionText="FIGURE 5. Acanthalona willisi (Smirnov, 1989) from Jibbon Lagoon, Royal National Park, New South Wales, Australia, adult parthenogenetic female. A, maxillule. B – O, thoracic limbs: B, limb I; C, IDL of limb I; D, seta d of endite 2 of limb I; E, anterior setae and sensillae of endites 1 – 2; F, limb II; G, exopodite of limb II; H, exopodite of limb III; I – J, inner portion of limb III; K, exopodite of limb IV; L – M, inner portion of limb IV; N, exopodite of limb V; O, inner portion of limb V. P, limb VI. Abbreviations: as = accessory seta of limb I; e 1 – 3 = endites 1 – 3 of limb I; ep = epipodite; ex = exopodite; gfp = filter plates of limbs II – V; IDL = inner distal lobe of limb I; il = inner lobe of limb V; ODL = outer distal lobe of limb I; pep = preepipodite; s = sensillum. Scale bar denotes 0.05 mm." httpUri="https://zenodo.org/record/281771/files/figure.png" pageId="9" pageNumber="52">Fig. 5</figureCitation>
|
||
J) with four stiff setae, increasing in size toward the base, a small sensillum (s3) near the base of distalmost seta. Four soft setae increasing in size basally (a–d). Gnathobase not clearly separated from basal endite. Distal armature of gnathobase with four elements: an elongated, cylindrical sensillum (s4); thin, bent seta; and two spines with fused bases. Filter plate III with seven setae.
|
||
</paragraph>
|
||
<paragraph id="8BCA1E31FFE7FF9DFF127279CEEEFEE7" blockId="9.[151,1437,1398,2034]" lastBlockId="10.[151,1437,151,901]" lastPageId="10" lastPageNumber="53" pageId="9" pageNumber="52">
|
||
<emphasis id="B901C223FFE7FF9EFF127279CD67F8BA" box="[201,292,1866,1890]" italics="true" pageId="9" pageNumber="52">Limb IV</emphasis>
|
||
. Pre-epipodite setulated, epipodite without process. Exopodite almost quadrangular, with six setae (
|
||
<figureCitation id="134E02B4FFE7FF9EFF44725DCCA2F85E" box="[159,225,1902,1926]" captionStart="FIGURE 5" captionStartId="8.[151,250,1753,1776]" captionTargetBox="[158,1431,326,1738]" captionTargetId="figure@8.[151,1436,319,1765]" captionTargetPageId="8" captionText="FIGURE 5. Acanthalona willisi (Smirnov, 1989) from Jibbon Lagoon, Royal National Park, New South Wales, Australia, adult parthenogenetic female. A, maxillule. B – O, thoracic limbs: B, limb I; C, IDL of limb I; D, seta d of endite 2 of limb I; E, anterior setae and sensillae of endites 1 – 2; F, limb II; G, exopodite of limb II; H, exopodite of limb III; I – J, inner portion of limb III; K, exopodite of limb IV; L – M, inner portion of limb IV; N, exopodite of limb V; O, inner portion of limb V. P, limb VI. Abbreviations: as = accessory seta of limb I; e 1 – 3 = endites 1 – 3 of limb I; ep = epipodite; ex = exopodite; gfp = filter plates of limbs II – V; IDL = inner distal lobe of limb I; il = inner lobe of limb V; ODL = outer distal lobe of limb I; pep = preepipodite; s = sensillum. Scale bar denotes 0.05 mm." httpUri="https://zenodo.org/record/281771/files/figure.png" pageId="9" pageNumber="52">Fig. 5</figureCitation>
|
||
K). Seta 3 longest, setae 1, 2 and 5 of about 3/4 length of seta 3, setae 4 and 6 of 1/3 and 1/2 length of seta 3, respectively. Setae 1–2 and 4 plumose, seta 3 armed with long, unarranged setules in distal part, seta 5–6 armed with very short, thick setules. Inner portion of limb IV (
|
||
<figureCitation id="134E02B4FFE7FF9EFCD77285CF1BF816" box="[780,856,1974,1998]" captionStart="FIGURE 5" captionStartId="8.[151,250,1753,1776]" captionTargetBox="[158,1431,326,1738]" captionTargetId="figure@8.[151,1436,319,1765]" captionTargetPageId="8" captionText="FIGURE 5. Acanthalona willisi (Smirnov, 1989) from Jibbon Lagoon, Royal National Park, New South Wales, Australia, adult parthenogenetic female. A, maxillule. B – O, thoracic limbs: B, limb I; C, IDL of limb I; D, seta d of endite 2 of limb I; E, anterior setae and sensillae of endites 1 – 2; F, limb II; G, exopodite of limb II; H, exopodite of limb III; I – J, inner portion of limb III; K, exopodite of limb IV; L – M, inner portion of limb IV; N, exopodite of limb V; O, inner portion of limb V. P, limb VI. Abbreviations: as = accessory seta of limb I; e 1 – 3 = endites 1 – 3 of limb I; ep = epipodite; ex = exopodite; gfp = filter plates of limbs II – V; IDL = inner distal lobe of limb I; il = inner lobe of limb V; ODL = outer distal lobe of limb I; pep = preepipodite; s = sensillum. Scale bar denotes 0.05 mm." httpUri="https://zenodo.org/record/281771/files/figure.png" pageId="9" pageNumber="52">Figs. 5</figureCitation>
|
||
L–M) with four setae and elongated sensillum (s1). Scraping seta (1) large, almost as long as exopodite seta 6, with small denticles in distal portion. The first flamingtorch seta (2) broad and massive, of characteristic shape, armed with about ten long setules with thickened basal portion. Two other flaming torch setae (3–4) of similar shape, thin and elongated, armed with very thin, short setules. Small sensillae (s2) located between bases of basalmost flaming-torch setae. Three soft setae of similar size with filter plate setae, increasing in size basally. Gnathobase with a 2-segmented seta, an elongated process, and large sensillum (s3). Filter plate with five setae.
|
||
</paragraph>
|
||
<paragraph id="8BCA1E31FFE4FF9DFF12747FCD8CFE2C" blockId="10.[151,1437,151,901]" pageId="10" pageNumber="53">
|
||
<emphasis id="B901C223FFE4FF9DFF12747FCD54FEBC" box="[201,279,332,356]" italics="true" pageId="10" pageNumber="53">Limb V</emphasis>
|
||
. Pre-epipodite setulated, epipodite oval, without any process. Exopodite (
|
||
<figureCitation id="134E02B4FFE4FF9DFB87747FC8DCFEBC" box="[1116,1183,332,356]" captionStart="FIGURE 5" captionStartId="8.[151,250,1753,1776]" captionTargetBox="[158,1431,326,1738]" captionTargetId="figure@8.[151,1436,319,1765]" captionTargetPageId="8" captionText="FIGURE 5. Acanthalona willisi (Smirnov, 1989) from Jibbon Lagoon, Royal National Park, New South Wales, Australia, adult parthenogenetic female. A, maxillule. B – O, thoracic limbs: B, limb I; C, IDL of limb I; D, seta d of endite 2 of limb I; E, anterior setae and sensillae of endites 1 – 2; F, limb II; G, exopodite of limb II; H, exopodite of limb III; I – J, inner portion of limb III; K, exopodite of limb IV; L – M, inner portion of limb IV; N, exopodite of limb V; O, inner portion of limb V. P, limb VI. Abbreviations: as = accessory seta of limb I; e 1 – 3 = endites 1 – 3 of limb I; ep = epipodite; ex = exopodite; gfp = filter plates of limbs II – V; IDL = inner distal lobe of limb I; il = inner lobe of limb V; ODL = outer distal lobe of limb I; pep = preepipodite; s = sensillum. Scale bar denotes 0.05 mm." httpUri="https://zenodo.org/record/281771/files/figure.png" pageId="10" pageNumber="53">Fig. 5</figureCitation>
|
||
N) subrectangular, not divided into two lobes, with three plumose setae, slightly decreasing in size basally, basalmost seta (4) absent. Inner limb portion (
|
||
<figureCitation id="134E02B4FFE4FF9DFEA974A7CDF0FE74" box="[370,435,404,428]" captionStart="FIGURE 5" captionStartId="8.[151,250,1753,1776]" captionTargetBox="[158,1431,326,1738]" captionTargetId="figure@8.[151,1436,319,1765]" captionTargetPageId="8" captionText="FIGURE 5. Acanthalona willisi (Smirnov, 1989) from Jibbon Lagoon, Royal National Park, New South Wales, Australia, adult parthenogenetic female. A, maxillule. B – O, thoracic limbs: B, limb I; C, IDL of limb I; D, seta d of endite 2 of limb I; E, anterior setae and sensillae of endites 1 – 2; F, limb II; G, exopodite of limb II; H, exopodite of limb III; I – J, inner portion of limb III; K, exopodite of limb IV; L – M, inner portion of limb IV; N, exopodite of limb V; O, inner portion of limb V. P, limb VI. Abbreviations: as = accessory seta of limb I; e 1 – 3 = endites 1 – 3 of limb I; ep = epipodite; ex = exopodite; gfp = filter plates of limbs II – V; IDL = inner distal lobe of limb I; il = inner lobe of limb V; ODL = outer distal lobe of limb I; pep = preepipodite; s = sensillum. Scale bar denotes 0.05 mm." httpUri="https://zenodo.org/record/281771/files/figure.png" pageId="10" pageNumber="53">Fig. 5</figureCitation>
|
||
<collectingCountry id="F3625EA1FFE4FF9DFE6F74A7CD89FE74" box="[436,458,404,428]" name="Iceland" pageId="10" pageNumber="53">O</collectingCountry>
|
||
) as narrow oval lobe, with setulated inner margin. At inner face, two setae, one about 2/ 3 length of exopodite seta 2, other 1.5 times shorter, a large sensillum located between its base and filter plate. Filter plate with three setae.
|
||
</paragraph>
|
||
<paragraph id="8BCA1E31FFE4FF9DFF127733C8D6FDCF" blockId="10.[151,1437,151,901]" box="[201,1173,511,536]" pageId="10" pageNumber="53">
|
||
<emphasis id="B901C223FFE4FF9DFF127733CD67FDC0" box="[201,292,512,536]" italics="true" pageId="10" pageNumber="53">Limb VI</emphasis>
|
||
(
|
||
<figureCitation id="134E02B4FFE4FF9DFEE874CCCD37FDCF" box="[307,372,511,535]" captionStart="FIGURE 5" captionStartId="8.[151,250,1753,1776]" captionTargetBox="[158,1431,326,1738]" captionTargetId="figure@8.[151,1436,319,1765]" captionTargetPageId="8" captionText="FIGURE 5. Acanthalona willisi (Smirnov, 1989) from Jibbon Lagoon, Royal National Park, New South Wales, Australia, adult parthenogenetic female. A, maxillule. B – O, thoracic limbs: B, limb I; C, IDL of limb I; D, seta d of endite 2 of limb I; E, anterior setae and sensillae of endites 1 – 2; F, limb II; G, exopodite of limb II; H, exopodite of limb III; I – J, inner portion of limb III; K, exopodite of limb IV; L – M, inner portion of limb IV; N, exopodite of limb V; O, inner portion of limb V. P, limb VI. Abbreviations: as = accessory seta of limb I; e 1 – 3 = endites 1 – 3 of limb I; ep = epipodite; ex = exopodite; gfp = filter plates of limbs II – V; IDL = inner distal lobe of limb I; il = inner lobe of limb V; ODL = outer distal lobe of limb I; pep = preepipodite; s = sensillum. Scale bar denotes 0.05 mm." httpUri="https://zenodo.org/record/281771/files/figure.png" pageId="10" pageNumber="53">Fig. 5</figureCitation>
|
||
P) a setulated rounded lobe with wavy margin, length about 1.5 widths.
|
||
</paragraph>
|
||
<paragraph id="8BCA1E31FFE4FF9DFF127710CEC2FDE4" blockId="10.[151,1437,151,901]" box="[201,641,547,572]" pageId="10" pageNumber="53">
|
||
<emphasis id="B901C223FFE4FF9DFF127710CE49FDE4" bold="true" box="[201,522,547,572]" pageId="10" pageNumber="53">Ephippial female and male</emphasis>
|
||
unknown.
|
||
</paragraph>
|
||
<paragraph id="8BCA1E31FFE4FF9DFF127774C934FD5C" blockId="10.[151,1437,151,901]" pageId="10" pageNumber="53">
|
||
<emphasis id="B901C223FFE4FF9DFF127774CD41FDB8" bold="true" box="[201,258,583,608]" pageId="10" pageNumber="53">Size:</emphasis>
|
||
in juvenile female of instar I: length:
|
||
<quantity id="4C8DB3D4FFE4FF9DFD6A7774CF1BFD87" box="[689,856,583,607]" metricMagnitude="-4" metricUnit="m" metricValue="3.5" metricValueMax="3.5999999999999996" metricValueMin="3.4" pageId="10" pageNumber="53" unit="mm" value="0.35" valueMax="0.36" valueMin="0.34">0.34–0.36 mm</quantity>
|
||
, height:
|
||
<quantity id="4C8DB3D4FFE4FF9DFC637774C81CFD87" box="[952,1119,583,607]" metricMagnitude="-4" metricUnit="m" metricValue="2.3" metricValueMax="2.4" metricValueMin="2.2" pageId="10" pageNumber="53" unit="mm" value="0.22999999999999998" valueMax="0.24" valueMin="0.22">0.22–0.24 mm</quantity>
|
||
; in juvenile female of instar II: length:
|
||
<quantity id="4C8DB3D4FFE4FF9DFED6775FCDF1FD5C" box="[269,434,620,644]" metricMagnitude="-4" metricUnit="m" metricValue="3.9" metricValueMax="4.0" metricValueMin="3.8" pageId="10" pageNumber="53" unit="mm" value="0.39" valueMax="0.4" valueMin="0.38">0.38–0.40 mm</quantity>
|
||
, height:
|
||
<quantity id="4C8DB3D4FFE4FF9DFDC9775FCEFBFD5C" box="[530,696,620,644]" metricMagnitude="-4" metricUnit="m" metricValue="2.55" metricValueMax="2.6" metricValueMin="2.5" pageId="10" pageNumber="53" unit="mm" value="0.255" valueMax="0.26" valueMin="0.25">0.25–0.26 mm</quantity>
|
||
; in adult female: length:
|
||
<quantity id="4C8DB3D4FFE4FF9DFC14775FC836FD5C" box="[975,1141,620,644]" metricMagnitude="-4" metricUnit="m" metricValue="4.6" metricValueMax="5.2" metricValueMin="4.0" pageId="10" pageNumber="53" unit="mm" value="0.46" valueMax="0.52" valueMin="0.4">0.40–0.52 mm</quantity>
|
||
, height
|
||
<quantity id="4C8DB3D4FFE4FF9DFB16775FC930FD5C" box="[1229,1395,620,644]" metricMagnitude="-4" metricUnit="m" metricValue="3.2499999999999996" metricValueMax="3.5999999999999996" metricValueMin="2.9" pageId="10" pageNumber="53" unit="mm" value="0.32499999999999996" valueMax="0.36" valueMin="0.29">0.29–0.36 mm</quantity>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="8BCA1E31FFE4FF9DFF1277A3CE2AFD70" blockId="10.[151,1437,151,901]" box="[201,617,655,680]" pageId="10" pageNumber="53">
|
||
<emphasis id="B901C223FFE4FF9DFF1277A3CE2AFD70" bold="true" box="[201,617,655,680]" pageId="10" pageNumber="53">
|
||
Water quality and food of
|
||
<taxonomicName id="4C7565B2FFE4FF9DFDDF77BCCE2AFD70" box="[516,617,655,680]" class="Branchiopoda" family="Chydoridae" genus="Acanthalona" higherTaxonomySource="GBIF" kingdom="Animalia" order="Diplostraca" pageId="10" pageNumber="53" phylum="Arthropoda" rank="species" species="willisi">
|
||
<emphasis id="B901C223FFE4FF9DFDDF77BCCE2AFD70" bold="true" box="[516,617,655,680]" italics="true" pageId="10" pageNumber="53">A. willisi</emphasis>
|
||
</taxonomicName>
|
||
</emphasis>
|
||
</paragraph>
|
||
<paragraph id="8BCA1E31FFE4FF9DFF127787CFE7FC5D" blockId="10.[151,1437,151,901]" pageId="10" pageNumber="53">
|
||
Physico-chemical analyses indicated that Jibbon Lagoon water was fresh, acidic, with low levels of turbidity and nutrients. Water samples collected on
|
||
<date id="FFCB38F1FFE4FF9DFDB677E4CEB9FD37" box="[621,762,727,751]" pageId="10" pageNumber="53">9 September</date>
|
||
(n=1) and
|
||
<date id="FFCB38F1FFE4FF9DFCAF77E4C808FD37" box="[884,1099,727,751]" pageId="10" pageNumber="53" value="2011-11-16">16 November 2011</date>
|
||
(n=3) had the following overall range of conditions: water temperature: 21.3–23.7 °C; dissolved oxygen: 9.0–
|
||
<quantity id="4C8DB3D4FFE4FF9DFBFD77CCC837FCC0" box="[1062,1140,767,792]" metricMagnitude="-6" metricUnit="kg" metricValue="9.5" pageId="10" pageNumber="53" unit="mg" value="9.5">9.5 mg</quantity>
|
||
l -1; conductivity: 337–382 µS cm -1;
|
||
<collectingCountry id="F3625EA1FFE4FF9DFF267615CD60FCE5" box="[253,291,806,829]" name="Philippines" pageId="10" pageNumber="53">pH</collectingCountry>
|
||
: 6.1–6.3; turbidity: 1.6–2.2 NTU; total nitrogen: 399–503 µg l -1; and total phosphorus: 7–8 µg l -1. An analysis of gut contents of
|
||
<taxonomicName id="4C7565B2FFE4FF9DFE1E767ACE6BFCB9" box="[453,552,841,865]" class="Branchiopoda" family="Chydoridae" genus="Acanthalona" higherTaxonomySource="GBIF" kingdom="Animalia" order="Diplostraca" pageId="10" pageNumber="53" phylum="Arthropoda" rank="species" species="willisi">
|
||
<emphasis id="B901C223FFE4FF9DFE1E767ACE6BFCB9" box="[453,552,841,865]" italics="true" pageId="10" pageNumber="53">A. willisi</emphasis>
|
||
</taxonomicName>
|
||
(n=10) showed that the species ingested algae such as
|
||
<taxonomicName id="4C7565B2FFE4FF9DFB487679C8B0FCB9" box="[1171,1267,842,865]" class="Chlorophyceae" family="Oocystaceae" genus="Oocystis" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chlorococcales" pageId="10" pageNumber="53" phylum="Chlorophyta" rank="genus">
|
||
<emphasis id="B901C223FFE4FF9DFB487679C8B0FCB9" box="[1171,1267,842,865]" italics="true" pageId="10" pageNumber="53">Oocystis</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C7565B2FFE4FF9DFADA767AC9D6FCB9" box="[1281,1429,841,865]" class="Chlorophyceae" family="Scenedesmaceae" genus="Scenedesmus" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chlorococcales" pageId="10" pageNumber="53" phylum="Chlorophyta" rank="genus">
|
||
<emphasis id="B901C223FFE4FF9DFADA767AC9D6FCB9" box="[1281,1429,841,865]" italics="true" pageId="10" pageNumber="53">Scenedesmus</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C7565B2FFE4FF9DFF4C765DCD62FC5D" box="[151,289,878,901]" class="Zygnematophyceae" family="Desmidiaceae" genus="Staurastrum" higherTaxonomySource="GBIF" kingdom="Plantae" order="Zygnematales" pageId="10" pageNumber="53" phylum="Chlorophyta" rank="genus">
|
||
<emphasis id="B901C223FFE4FF9DFF4C765DCD62FC5D" box="[151,289,878,901]" italics="true" pageId="10" pageNumber="53">Staurastrum</emphasis>
|
||
</taxonomicName>
|
||
and pennate diatoms, and detrital particles as food items.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |