431 lines
74 KiB
XML
431 lines
74 KiB
XML
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<mods:title id="F198905A5FCA265712C9E820254EDD5F">Redescription of two Australian cladocerans of the subfamily Aloninae Dybowski & Grochowski (Cladocera: Anomopoda: Chydoridae)</mods:title>
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<mods:namePart id="8575B44912575AFE81284F26481FF48B">Sinev, Artem Y.</mods:namePart>
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<mods:affiliation id="FE51DE39B242CDC5252B25445AD4E666">Department of Invertebrate Zoology, Biological Faculty, M. V. Lomonosov Moscow State University, Leninskie Gory 1 - 12, Moscow 119991, Russia. artem. sinev @ gmail. com; https: // orcid. org / 0000 - 0001 - 5288 - 7617 & Biological Faculty, Shenzhen MSU-BIT University, No. 1, International University Park Road, Dayun New Town, Longgang District, Shenzhen, Guangdong Province, 518172, P. R. China.</mods:affiliation>
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<mods:nameIdentifier id="87C9F2442C41E69460AF5D06E838D797" type="email">artem.sinev@gmail.com</mods:nameIdentifier>
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<mods:title id="7C3F7E2E9CD9435CEBFFC5026C3A1E37">Zootaxa</mods:title>
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<paragraph id="836C36F5FFE0C1592CD8B0CFFDA6F895" blockId="1.[151,581,1770,1833]" box="[151,581,1770,1797]" pageId="1" pageNumber="189">
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<heading id="D8248199FFE0C1592CD8B0CFFDA6F895" bold="true" box="[151,581,1770,1797]" fontSize="11" level="1" pageId="1" pageNumber="189" reason="1">
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<taxonomicName id="44D34D76FFE0C1592CD8B0CFFDA6F895" ID-CoL="668H8" authority="(Smirnov, 1971)" baseAuthorityName="Smirnov" baseAuthorityYear="1971" box="[151,581,1770,1797]" class="Branchiopoda" family="Chydoridae" genus="Alona" kingdom="Animalia" order="Diplostraca" pageId="1" pageNumber="189" phylum="Arthropoda" rank="species" species="rigidicaudis">
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<emphasis id="B1A7EAE7FFE0C1592CD8B0CFFDA6F895" bold="true" box="[151,581,1770,1797]" pageId="1" pageNumber="189">
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<emphasis id="B1A7EAE7FFE0C1592CD8B0CFFE94F894" bold="true" box="[151,375,1770,1797]" italics="true" pageId="1" pageNumber="189">Alona rigidicaudis</emphasis>
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(
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<bibRefCitation id="E7424B04FFE0C1592DC8B0CFFDDEF895" author="Smirnov, N. N." box="[391,573,1770,1796]" pageId="1" pageNumber="189" refId="ref10718" refString="Smirnov, N. N. (1971) Chydoridae of the world fauna. Fauna SSSR. Rakoobraznie. Vol. 1 (2). Moscow, Nauka, 531 pp." type="book" year="1971">Smirnov, 1971</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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<subSubSection id="CBC9657EFFE0C1592CD8B12AFB5CF8FA" pageId="1" pageNumber="189" type="description">
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<paragraph id="836C36F5FFE0C1592CD8B12AFEF1F8B8" blockId="1.[151,581,1770,1833]" box="[151,274,1806,1833]" pageId="1" pageNumber="189">
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(
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<figureCitation id="1BE82A70FFE0C1592CD0B12AFEEAF8B8" box="[159,265,1806,1833]" captionStart-0="FIGURE 1" captionStart-1="FIGURE 2" captionStart-2="FIGURE 3" captionStart-3="FIGURE 4" captionStart-4="FIGURE 5" captionStartId-0="2.[151,250,1867,1891]" captionStartId-1="4.[151,250,1824,1848]" captionStartId-2="5.[151,250,1917,1941]" captionStartId-3="6.[151,250,1786,1810]" captionStartId-4="7.[151,250,1899,1923]" captionTargetBox-0="[157,1424,459,1838]" captionTargetBox-1="[151,1436,237,1801]" captionTargetBox-2="[163,1425,753,1885]" captionTargetBox-3="[181,1411,1022,1757]" captionTargetBox-4="[164,1423,438,1876]" captionTargetId-0="figure-120@2.[151,1436,453,1844]" captionTargetId-1="figure-54@4.[151,1436,237,1801]" captionTargetId-2="figure-294@5.[151,1436,741,1893]" captionTargetId-3="figure-387@6.[171,1415,1014,1763]" captionTargetId-4="figure-123@7.[164,1423,438,1876]" captionTargetPageId-0="2" captionTargetPageId-1="4" captionTargetPageId-2="5" captionTargetPageId-3="6" captionTargetPageId-4="7" captionText-0="FIGURE 1. Alona rigidicaudis (Smirnov, 1971), parthenogenetic female from Doughboy Creek, Ebor, New South Wales, Australia (type locality). A, lateral view. B, ventral margin of valves. C–D, posteroventral angle of valves. E–F, head pores. G–H, labrum. I–K, postabdomen. L, antennule." captionText-1="FIGURE 2. Alona rigidicaudis (Smirnov, 1971), parthenogenetic female from L. Dunn, Bore overflow, 70 km NE Aramac, region of Longreach, Queensland, Australia.A–C, lateral view. D, frontolateral view. E, ventral viev. F, posterior setae of ventral margin of valves. G, head shield. H, head pores. I, posterior dorsal head pores." captionText-2="FIGURE 3. Alona rigidicaudis (Smirnov, 1971), parthenogenetic female from Doughboy Creek, Ebor, New South Wales, Australia (type locality). A, antenna. B, maxilla I. C, limb I. D, ODL and IDL of limb I. E–F, limb II. G, exopodite of limb III. H, inner portion of endite of limb III. I, exopodite of limb IV. J, inner portion of limb IV. K, limb V." captionText-3="FIGURE 4. Alona rigidicaudis (Smirnov, 1971), ephippial female (A) and adult male (B–G) from L. Dunn, Bore overflow, 70 km NE Aramac, region of Longreach, Queensland, Australia. A, ephippial female, lateral view. B, male, lateral view. C–D, postabdomen. E, antennule. F–G, thoracic limb I." captionText-4="FIGURE 5. Alona rigidicaudis (Smirnov, 1971), parthenogenetic female (A), ephippial female (B–E) and adult male (F–I) from L. Dunn, Bore overflow, 70 km NE Aramac, region of Longreach, Queensland, Australia. A, parthenogenetic female, antenna. B, ephippial female, lateral view. C, dorsolateral view. D, dorsal view. E, ephippium. F, male, lateral view. G, dorsal view. H, head pores. I, posterior dorsal pores." figureDoi-0="http://doi.org/10.5281/zenodo.6404992" figureDoi-1="http://doi.org/10.5281/zenodo.6404994" figureDoi-2="http://doi.org/10.5281/zenodo.6404997" figureDoi-3="http://doi.org/10.5281/zenodo.6405001" figureDoi-4="http://doi.org/10.5281/zenodo.6405003" httpUri-0="https://zenodo.org/record/6404992/files/figure.png" httpUri-1="https://zenodo.org/record/6404994/files/figure.png" httpUri-2="https://zenodo.org/record/6404997/files/figure.png" httpUri-3="https://zenodo.org/record/6405001/files/figure.png" httpUri-4="https://zenodo.org/record/6405003/files/figure.png" pageId="1" pageNumber="189">Figs. 1–5</figureCitation>
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)
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</paragraph>
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<paragraph id="836C36F5FFE0C1592CD8B176FB5CF8FA" blockId="1.[151,1215,1875,1899]" box="[151,1215,1875,1899]" pageId="1" pageNumber="189">
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<bibRefCitation id="E7424B04FFE0C1592CD8B176FE81F8FA" author="Smirnov, N. N." box="[151,354,1875,1899]" pageId="1" pageNumber="189" refId="ref10718" refString="Smirnov, N. N. (1971) Chydoridae of the world fauna. Fauna SSSR. Rakoobraznie. Vol. 1 (2). Moscow, Nauka, 531 pp." type="book" year="1971">Smirnov, 1971: 476</bibRefCitation>
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, 479, Fig. 598, 599 (
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<taxonomicName id="44D34D76FFE0C1592E7AB171FD47F8FA" authorityName="Smirnov" authorityYear="1971" box="[565,676,1876,1899]" class="Branchiopoda" family="Chydoridae" genus="Biapertura" higherTaxonomySource="GBIF" kingdom="Animalia" order="Diplostraca" pageId="1" pageNumber="189" phylum="Arthropoda" rank="genus">
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<emphasis id="B1A7EAE7FFE0C1592E7AB171FD47F8FA" box="[565,676,1876,1899]" italics="true" pageId="1" pageNumber="189">Biapertura</emphasis>
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</taxonomicName>
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);
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<bibRefCitation id="E7424B04FFE0C1592EF5B176FC03F8FA" author="Smirnov, N. N. & Timms, B." box="[698,992,1875,1899]" pageId="1" pageNumber="189" pagination="1 - 132" refId="ref10855" refString="Smirnov, N. N. & Timms, B. (1983) A revision of the Australian Cladocera. Records of the Australian Museum, Supplement 1, 1 - 132. https: // doi. org / 10.3853 / j. 0812 - 7387.1.1983.103" type="journal article" year="1983">Smirnov & Timms, 1983: 61</bibRefCitation>
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||
, Fig. 71 (
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<taxonomicName id="44D34D76FFE0C159280EB171FB53F8FA" authorityName="Smirnov" authorityYear="1971" box="[1089,1200,1876,1899]" class="Branchiopoda" family="Chydoridae" genus="Biapertura" higherTaxonomySource="GBIF" kingdom="Animalia" order="Diplostraca" pageId="1" pageNumber="189" phylum="Arthropoda" rank="genus">
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<emphasis id="B1A7EAE7FFE0C159280EB171FB53F8FA" box="[1089,1200,1876,1899]" italics="true" pageId="1" pageNumber="189">Biapertura</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="CBC9657EFFE0C15A2CD8B1B6FDBFFE3C" lastPageId="2" lastPageNumber="190" pageId="1" pageNumber="189" type="materials_examined">
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<paragraph id="836C36F5FFE0C1592CD8B1B6FE36F840" blockId="1.[151,1436,1938,2037]" pageId="1" pageNumber="189">
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<emphasis id="B1A7EAE7FFE0C1592CD8B1B6FEB1F83D" bold="true" box="[151,338,1938,1965]" pageId="1" pageNumber="189">
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<typeStatus id="5C688857FFE0C1592CD8B1B6FF31F83C" box="[151,210,1939,1965]" pageId="1" pageNumber="189">Type</typeStatus>
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locality. “
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</emphasis>
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Doughboy Creek, Ebor,
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<collectingRegion id="4117F817FFE0C1592E20B1B6FCA2F83C" box="[623,833,1939,1965]" country="Australia" name="New South Wales" pageId="1" pageNumber="189">New South Wales</collectingRegion>
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,
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<collectingCountry id="FBC47665FFE0C1592F01B1B6FC5BF83C" box="[846,952,1939,1965]" name="Australia" pageId="1" pageNumber="189">Australia</collectingCountry>
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” (
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<bibRefCitation id="E7424B04FFE0C1592F9BB1B6FB61F83C" author="Smirnov, N. N." box="[980,1154,1939,1965]" pageId="1" pageNumber="189" refId="ref10718" refString="Smirnov, N. N. (1971) Chydoridae of the world fauna. Fauna SSSR. Rakoobraznie. Vol. 1 (2). Moscow, Nauka, 531 pp." type="book" year="1971">Smirnov, 1971</bibRefCitation>
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). This is locality
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<quantity id="442B9B10FFE0C159291DB1B6FA7FF83C" box="[1362,1436,1939,1965]" metricMagnitude="0" metricUnit="m" metricValue="2.7178" pageId="1" pageNumber="189" unit="in" value="107.0">107 in</quantity>
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<bibRefCitation id="E7424B04FFE0C1592CD8B192FE32F840" author="Smirnov, N. N. & Timms, B." box="[151,465,1975,2001]" pageId="1" pageNumber="189" pagination="1 - 132" refId="ref10855" refString="Smirnov, N. N. & Timms, B. (1983) A revision of the Australian Cladocera. Records of the Australian Museum, Supplement 1, 1 - 132. https: // doi. org / 10.3853 / j. 0812 - 7387.1.1983.103" type="journal article" year="1983">Smirnov and Timms (1983)</bibRefCitation>
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.
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</paragraph>
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<emphasis id="B1A7EAE7FFE0C1592C88B1FEFE96F865" bold="true" box="[199,373,2010,2037]" pageId="1" pageNumber="189">Type material.</emphasis>
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<materialsCitation id="33BB3CA8FFE0C15A2D33B1FEFA7BFF20" ID-GBIF-Occurrence="3746278304" collectionCode="V" collectorName="N. N. Smirnov & Zoological Museum" country="Russia" lastPageId="2" lastPageNumber="190" location="Lomonosov" municipality="University" pageId="1" pageNumber="189" specimenCount="1" stateProvince="Moscow" typeStatus="holotype">
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<emphasis id="B1A7EAE7FFE0C1592D33B1FEFE13F864" bold="true" box="[380,496,2011,2037]" pageId="1" pageNumber="189">
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<typeStatus id="5C688857FFE0C1592D33B1FEFE08F864" box="[380,491,2011,2037]" pageId="1" pageNumber="189" type="holotype">Holotype</typeStatus>
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.
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</emphasis>
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A parthenogenetic female from type locality, slide NNS
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<quantity id="442B9B10FFE0C1592823B1FEFB22F864" box="[1132,1217,2011,2037]" metricMagnitude="1" metricUnit="m" metricValue="3.2715199999999998" pageId="1" pageNumber="189" unit="in" value="1288.0">1288 in</quantity>
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personal collection of
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<collectorName id="2E265323FFE3C15A2CFAB6B2FEB1FF20" box="[181,338,151,177]" pageId="2" pageNumber="190">N.N. Smirnov</collectorName>
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deposited at
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<collectorName id="2E265323FFE3C15A2DA9B6B2FD2BFF20" box="[486,712,151,177]" pageId="2" pageNumber="190">Zoological Museum</collectorName>
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of M.
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<collectionCode id="E5C2AE30FFE3C15A2F44B6B2FCC2FF20" box="[779,801,151,177]" country="Canada" lsid="urn:lsid:biocol.org:col:13946" name="Royal British Columbia Museum - Herbarium" pageId="2" pageNumber="190" type="Museum">V</collectionCode>
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.
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<location id="860C602EFFE3C15A2F65B6B2FC53FF20" LSID="urn:lsid:plazi:treatment:0B7A87E3FFE0C15F2CD8B0CFFD6BFE3C:860C602EFFE3C15A2F65B6B2FC53FF20" box="[810,944,151,177]" country="Russia" municipality="University" name="Lomonosov" pageId="2" pageNumber="190" stateProvince="Moscow">Lomonosov</location>
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<collectingRegion id="4117F817FFE3C15A2FF8B6B2FBB5FF20" box="[951,1110,151,177]" country="Russia" name="Moscow" pageId="2" pageNumber="190">Moscow State</collectingRegion>
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<collectingMunicipality id="6308AC8FFFE3C15A2813B6B2FB30FF20" box="[1116,1235,151,177]" pageId="2" pageNumber="190">University</collectingMunicipality>
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,
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<collectingRegion id="4117F817FFE3C15A2891B6B2FAA3FF20" box="[1246,1344,151,177]" country="Russia" name="Moscow" pageId="2" pageNumber="190">Moscow</collectingRegion>
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,
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<collectingCountry id="FBC47665FFE3C15A2905B6B2FA7BFF20" box="[1354,1432,151,177]" name="Russia" pageId="2" pageNumber="190">Russia</collectingCountry>
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</materialsCitation>
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.
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<materialsCitation id="33BB3CA8FFE3C15A2CD8B69EFD45FF68" ID-GBIF-Occurrence="3746278302" country="Russia" location="Russian Academy of Sciences" municipality="Zoological Museum of Russian Academy" pageId="2" pageNumber="190" specimenCount="1" stateProvince="Saint Petersburg" typeStatus="paratype">
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<emphasis id="B1A7EAE7FFE3C15A2CD8B69EFEE7FF44" bold="true" box="[151,260,187,213]" pageId="2" pageNumber="190">
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<typeStatus id="5C688857FFE3C15A2CD8B69EFEE7FF44" box="[151,260,187,213]" pageId="2" pageNumber="190" type="paratype">Paratype</typeStatus>
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</emphasis>
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. A parthenogenetic female from type locality, deposited at
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<collectingMunicipality id="6308AC8FFFE3C15A2FE9B69EFA9FFF44" box="[934,1404,187,213]" pageId="2" pageNumber="190">
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Zoological Museum of
|
||
<location id="860C602EFFE3C15A28FDB69EFA9FFF44" LSID="urn:lsid:plazi:treatment:0B7A87E3FFE0C15F2CD8B0CFFD6BFE3C:860C602EFFE3C15A28FDB69EFA9FFF44" box="[1202,1404,187,213]" country="Russia" municipality="Zoological Museum of Russian Academy" name="Russian Academy of Sciences" pageId="2" pageNumber="190" stateProvince="Saint Petersburg">Russian Academy</location>
|
||
</collectingMunicipality>
|
||
of Sciences,
|
||
<collectingRegion id="4117F817FFE3C15A2D48B6FAFE27FF68" box="[263,452,223,249]" country="Russia" name="Saint Petersburg" pageId="2" pageNumber="190">Saint-Petersburg</collectingRegion>
|
||
, slide 53847 (1232)
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="836C36F5FFE3C15A2C88B727FDBFFE3C" blockId="2.[151,1437,151,429]" pageId="2" pageNumber="190">
|
||
<emphasis id="B1A7EAE7FFE3C15A2C88B727FE52FE8D" bold="true" box="[199,433,258,284]" pageId="2" pageNumber="190">Material examined.</emphasis>
|
||
<materialsCitation id="33BB3CA8FFE3C15A2DF8B726FDBBFE3C" ID-GBIF-Occurrence="3746278301" collectingDate="1974-07-17" collectionCode="V" collectorName="B. V. Timms" country="Australia" county="Russian Academy of Sciences" location="Bore" municipality="Evolution of Russian Academy" pageId="2" pageNumber="190" specimenCount="6" specimenCount-adult="6" stateProvince="Queensland" typeStatus="paratype">
|
||
Over 30 parthenogentic females from type locality not officially designated as
|
||
<typeStatus id="5C688857FFE3C15A2966B726FA7BFE8C" box="[1321,1432,259,285]" pageId="2" pageNumber="190" type="paratype">paratypes</typeStatus>
|
||
; over 40 parthenogenetic females, 8 ephippial females,
|
||
<specimenCount id="95D5FD7CFFE3C15A2F5CB702FC87FED0" box="[787,868,295,321]" pageId="2" pageNumber="190" type="adult">6 adult</specimenCount>
|
||
males from
|
||
<collectorName id="2E265323FFE3C15A2FB4B702FBBDFED0" box="[1019,1118,295,321]" pageId="2" pageNumber="190">L. Dunn</collectorName>
|
||
,
|
||
<location id="860C602EFFE3C15A2822B702FB40FED0" LSID="urn:lsid:plazi:treatment:0B7A87E3FFE0C15F2CD8B0CFFD6BFE3C:860C602EFFE3C15A2822B702FB40FED0" box="[1133,1187,295,321]" country="Australia" county="Russian Academy of Sciences" municipality="Evolution of Russian Academy" name="Bore" pageId="2" pageNumber="190" stateProvince="Queensland">Bore</location>
|
||
overflow,
|
||
<locationDeviation id="92DE2FD7FFE3C15A296DB702FF10FEF4" location="Aramac" pageId="2" pageNumber="190">
|
||
<quantity id="442B9B10FFE3C15A296DB702FA8EFED0" box="[1314,1389,295,321]" metricMagnitude="4" metricUnit="m" metricValue="7.0" pageId="2" pageNumber="190" unit="km" value="70.0">70 km</quantity>
|
||
NE Aramac
|
||
</locationDeviation>
|
||
, region of
|
||
<location id="860C602EFFE3C15A2D26B76EFE07FEF4" LSID="urn:lsid:plazi:treatment:0B7A87E3FFE0C15F2CD8B0CFFD6BFE3C:860C602EFFE3C15A2D26B76EFE07FEF4" box="[361,484,331,357]" country="Australia" county="Russian Academy of Sciences" municipality="Evolution of Russian Academy" name="Longreach" pageId="2" pageNumber="190" stateProvince="Queensland">Longreach</location>
|
||
,
|
||
<collectingRegion id="4117F817FFE3C15A2DA1B76EFD96FEF4" box="[494,629,331,357]" country="Australia" name="Queensland" pageId="2" pageNumber="190">Queensland</collectingRegion>
|
||
,
|
||
<collectingCountry id="FBC47665FFE3C15A2E31B76EFD0BFEF4" box="[638,744,331,357]" name="Australia" pageId="2" pageNumber="190">Australia</collectingCountry>
|
||
,
|
||
<date id="F76D1035FFE3C15A2EBDB76EFC90FEF4" box="[754,883,331,357]" pageId="2" pageNumber="190" value="1974-07-17">
|
||
<collectingDate id="E729E9DDFFE3C15A2EBDB76EFC90FEF4" box="[754,883,331,357]" pageId="2" pageNumber="190" value="1974-07-17">17.07.1974</collectingDate>
|
||
</date>
|
||
, coll. B.
|
||
<collectionCode id="E5C2AE30FFE3C15A2F9AB76EFC0AFEF4" box="[981,1001,331,357]" country="Canada" lsid="urn:lsid:biocol.org:col:13946" name="Royal British Columbia Museum - Herbarium" pageId="2" pageNumber="190" type="Museum">V</collectionCode>
|
||
.
|
||
<collectorName id="2E265323FFE3C15A2FBDB76EFBA0FEF4" box="[1010,1091,331,357]" pageId="2" pageNumber="190">Timms</collectorName>
|
||
, NNS 1997-180.
|
||
<collectorName id="2E265323FFE3C15A294AB76EFAD8FEF4" box="[1285,1339,331,357]" pageId="2" pageNumber="190">Both</collectorName>
|
||
samples from personal collection of
|
||
<collectorName id="2E265323FFE3C15A2D91B74AFD27FE18" box="[478,708,367,393]" pageId="2" pageNumber="190">Prof. N.N. Smirnov</collectorName>
|
||
, kept at
|
||
<collectorName id="2E265323FFE3C15A2F63B74AFBA0FE18" box="[812,1091,367,393]" pageId="2" pageNumber="190">
|
||
A.N.
|
||
<location id="860C602EFFE3C15A2F22B74AFBA0FE18" LSID="urn:lsid:plazi:treatment:0B7A87E3FFE0C15F2CD8B0CFFD6BFE3C:860C602EFFE3C15A2F22B74AFBA0FE18" box="[877,1091,367,393]" country="Australia" county="Russian Academy of Sciences" municipality="Evolution of Russian Academy" name="Severtsov Institute of Ecology" pageId="2" pageNumber="190" stateProvince="Queensland">Severtsov Institute</location>
|
||
</collectorName>
|
||
of Ecology and
|
||
<collectingMunicipality id="6308AC8FFFE3C15A2944B74AFE83FE3C" pageId="2" pageNumber="190">
|
||
Evolution of
|
||
<collectingCounty id="6A0D4E79FFE3C15A2CD8B7B6FE83FE3C" box="[151,352,403,429]" pageId="2" pageNumber="190">Russian Academy</collectingCounty>
|
||
</collectingMunicipality>
|
||
of Sciences,
|
||
<collectorName id="2E265323FFE3C15A2DB9B7B6FDBBFE3C" box="[502,600,403,429]" pageId="2" pageNumber="190">Moscow</collectorName>
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<caption id="D7AC667DFFE3C15A2CD8B16EFD94F83A" ID-DOI="http://doi.org/10.5281/zenodo.6404992" ID-Zenodo-Dep="6404992" httpUri="https://zenodo.org/record/6404992/files/figure.png" pageId="2" pageNumber="190" startId="2.[151,250,1867,1891]" targetBox="[157,1424,459,1838]" targetPageId="2">
|
||
<paragraph id="836C36F5FFE3C15A2CD8B16EFD94F83A" blockId="2.[151,1437,1867,1964]" pageId="2" pageNumber="190">
|
||
<emphasis id="B1A7EAE7FFE3C15A2CD8B16EFEF3F8F2" bold="true" box="[151,272,1867,1891]" pageId="2" pageNumber="190">FIGURE 1</emphasis>
|
||
.
|
||
<taxonomicName id="44D34D76FFE3C15A2D6FB16EFD75F8F5" authority="(Smirnov, 1971)" baseAuthorityName="Smirnov" baseAuthorityYear="1971" box="[288,662,1867,1892]" class="Branchiopoda" family="Chydoridae" genus="Alona" kingdom="Animalia" order="Diplostraca" pageId="2" pageNumber="190" phylum="Arthropoda" rank="species" species="rigidicaudis">
|
||
<emphasis id="B1A7EAE7FFE3C15A2D6FB16EFE03F8F2" box="[288,480,1867,1891]" italics="true" pageId="2" pageNumber="190">Alona rigidicaudis</emphasis>
|
||
(
|
||
<bibRefCitation id="E7424B04FFE3C15A2DBDB16EFD6CF8F5" author="Smirnov, N. N." box="[498,655,1867,1892]" pageId="2" pageNumber="190" refId="ref10718" refString="Smirnov, N. N. (1971) Chydoridae of the world fauna. Fauna SSSR. Rakoobraznie. Vol. 1 (2). Moscow, Nauka, 531 pp." type="book" year="1971">Smirnov, 1971</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
, parthenogenetic female from Doughboy Creek, Ebor, New South Wales, Australia (type locality). A, lateral view. B, ventral margin of valves. C–D, posteroventral angle of valves. E–F, head pores. G–H, labrum. I–K, postabdomen. L, antennule.
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection id="CBC9657EFFE2C15F2C88B6B3FEE1FE8C" lastPageId="7" lastPageNumber="195" pageId="3" pageNumber="191" type="description">
|
||
<paragraph id="836C36F5FFE2C15B2C88B6B3FDEAFE3C" blockId="3.[151,1437,150,2014]" pageId="3" pageNumber="191">
|
||
<emphasis id="B1A7EAE7FFE2C15B2C88B6B3FD64FF21" bold="true" box="[199,647,150,176]" pageId="3" pageNumber="191">Description. Parthenogenetic female.</emphasis>
|
||
<emphasis id="B1A7EAE7FFE2C15B2EDEB6B2FD16FF20" box="[657,757,151,177]" italics="true" pageId="3" pageNumber="191">General.</emphasis>
|
||
Body (
|
||
<figureCitation id="1BE82A70FFE2C15B2F01B6B2FC55FF20" box="[846,950,151,177]" captionStart="FIGURE 1" captionStartId="2.[151,250,1867,1891]" captionTargetBox="[157,1424,459,1838]" captionTargetId="figure-120@2.[151,1436,453,1844]" captionTargetPageId="2" captionText="FIGURE 1. Alona rigidicaudis (Smirnov, 1971), parthenogenetic female from Doughboy Creek, Ebor, New South Wales, Australia (type locality). A, lateral view. B, ventral margin of valves. C–D, posteroventral angle of valves. E–F, head pores. G–H, labrum. I–K, postabdomen. L, antennule." figureDoi="http://doi.org/10.5281/zenodo.6404992" httpUri="https://zenodo.org/record/6404992/files/figure.png" pageId="3" pageNumber="191">Figs. 1A</figureCitation>
|
||
,
|
||
<figureCitation id="1BE82A70FFE2C15B2F8AB6B2FBF2FF20" box="[965,1041,151,177]" captionStart="FIGURE 2" captionStartId="4.[151,250,1824,1848]" captionTargetBox="[151,1436,237,1801]" captionTargetId="figure-54@4.[151,1436,237,1801]" captionTargetPageId="4" captionText="FIGURE 2. Alona rigidicaudis (Smirnov, 1971), parthenogenetic female from L. Dunn, Bore overflow, 70 km NE Aramac, region of Longreach, Queensland, Australia.A–C, lateral view. D, frontolateral view. E, ventral viev. F, posterior setae of ventral margin of valves. G, head shield. H, head pores. I, posterior dorsal head pores." figureDoi="http://doi.org/10.5281/zenodo.6404994" httpUri="https://zenodo.org/record/6404994/files/figure.png" pageId="3" pageNumber="191">2 A–E</figureCitation>
|
||
) moderately compressed laterally, oval in lateral view, moderately high, maximum height at body middle. Height-length ratio about
|
||
<quantity id="442B9B10FFE2C15B2949B69EFAAAFF44" box="[1286,1353,187,213]" metricMagnitude="-2" metricUnit="m" metricValue="1.7779999999999998" pageId="3" pageNumber="191" unit="in" value="0.7">0.7 in</quantity>
|
||
adults. Dorsal margin strongly convex, postero-dorsal and postero-ventral angles broadly rounded. Posterior margin almost straight, ventral margin almost straight, antero-ventral angle rounded. Ventral margin (
|
||
<figureCitation id="1BE82A70FFE2C15B2816B726FB4EFE8C" box="[1113,1197,259,285]" captionStart="FIGURE 1" captionStartId="2.[151,250,1867,1891]" captionTargetBox="[157,1424,459,1838]" captionTargetId="figure-120@2.[151,1436,453,1844]" captionTargetPageId="2" captionText="FIGURE 1. Alona rigidicaudis (Smirnov, 1971), parthenogenetic female from Doughboy Creek, Ebor, New South Wales, Australia (type locality). A, lateral view. B, ventral margin of valves. C–D, posteroventral angle of valves. E–F, head pores. G–H, labrum. I–K, postabdomen. L, antennule." figureDoi="http://doi.org/10.5281/zenodo.6404992" httpUri="https://zenodo.org/record/6404992/files/figure.png" pageId="3" pageNumber="191">Fig. 1B</figureCitation>
|
||
) with about 35 setae; about 10 anterior setae moderately long, about 20 middle setae very short, posterior 10 setae (
|
||
<figureCitation id="1BE82A70FFE2C15B28F6B702FAEEFED0" box="[1209,1293,295,321]" captionStart="FIGURE 2" captionStartId="4.[151,250,1824,1848]" captionTargetBox="[151,1436,237,1801]" captionTargetId="figure-54@4.[151,1436,237,1801]" captionTargetPageId="4" captionText="FIGURE 2. Alona rigidicaudis (Smirnov, 1971), parthenogenetic female from L. Dunn, Bore overflow, 70 km NE Aramac, region of Longreach, Queensland, Australia.A–C, lateral view. D, frontolateral view. E, ventral viev. F, posterior setae of ventral margin of valves. G, head shield. H, head pores. I, posterior dorsal head pores." figureDoi="http://doi.org/10.5281/zenodo.6404994" httpUri="https://zenodo.org/record/6404994/files/figure.png" pageId="3" pageNumber="191">Fig. 2F</figureCitation>
|
||
) longer than setae of anterior group. Postero-ventral angle (
|
||
<figureCitation id="1BE82A70FFE2C15B2EEFB76EFCC6FEF4" box="[672,805,331,357]" captionStart="FIGURE 1" captionStartId="2.[151,250,1867,1891]" captionTargetBox="[157,1424,459,1838]" captionTargetId="figure-120@2.[151,1436,453,1844]" captionTargetPageId="2" captionText="FIGURE 1. Alona rigidicaudis (Smirnov, 1971), parthenogenetic female from Doughboy Creek, Ebor, New South Wales, Australia (type locality). A, lateral view. B, ventral margin of valves. C–D, posteroventral angle of valves. E–F, head pores. G–H, labrum. I–K, postabdomen. L, antennule." figureDoi="http://doi.org/10.5281/zenodo.6404992" httpUri="https://zenodo.org/record/6404992/files/figure.png" pageId="3" pageNumber="191">Figs. 1C–D</figureCitation>
|
||
,
|
||
<figureCitation id="1BE82A70FFE2C15B2F7FB76EFCACFEF4" box="[816,847,331,357]" captionStart="FIGURE 2" captionStartId="4.[151,250,1824,1848]" captionTargetBox="[151,1436,237,1801]" captionTargetId="figure-54@4.[151,1436,237,1801]" captionTargetPageId="4" captionText="FIGURE 2. Alona rigidicaudis (Smirnov, 1971), parthenogenetic female from L. Dunn, Bore overflow, 70 km NE Aramac, region of Longreach, Queensland, Australia.A–C, lateral view. D, frontolateral view. E, ventral viev. F, posterior setae of ventral margin of valves. G, head shield. H, head pores. I, posterior dorsal head pores." figureDoi="http://doi.org/10.5281/zenodo.6404994" httpUri="https://zenodo.org/record/6404994/files/figure.png" pageId="3" pageNumber="191">2F</figureCitation>
|
||
) with 2–3 small spinules, followed by 15–20 setules of variable length and thickness. Valves with weakly developed sculpture as a system of longitudinal lines (
|
||
<figureCitation id="1BE82A70FFE2C15B292BB74AFF1AFE3C" captionStart="FIGURE 2" captionStartId="4.[151,250,1824,1848]" captionTargetBox="[151,1436,237,1801]" captionTargetId="figure-54@4.[151,1436,237,1801]" captionTargetPageId="4" captionText="FIGURE 2. Alona rigidicaudis (Smirnov, 1971), parthenogenetic female from L. Dunn, Bore overflow, 70 km NE Aramac, region of Longreach, Queensland, Australia.A–C, lateral view. D, frontolateral view. E, ventral viev. F, posterior setae of ventral margin of valves. G, head shield. H, head pores. I, posterior dorsal head pores." figureDoi="http://doi.org/10.5281/zenodo.6404994" httpUri="https://zenodo.org/record/6404994/files/figure.png" pageId="3" pageNumber="191">Figs. 2B–C, E</figureCitation>
|
||
) or without it (
|
||
<figureCitation id="1BE82A70FFE2C15B2DEDB7B6FE1FFE3C" box="[418,508,403,429]" captionStart="FIGURE 2" captionStartId="4.[151,250,1824,1848]" captionTargetBox="[151,1436,237,1801]" captionTargetId="figure-54@4.[151,1436,237,1801]" captionTargetPageId="4" captionText="FIGURE 2. Alona rigidicaudis (Smirnov, 1971), parthenogenetic female from L. Dunn, Bore overflow, 70 km NE Aramac, region of Longreach, Queensland, Australia.A–C, lateral view. D, frontolateral view. E, ventral viev. F, posterior setae of ventral margin of valves. G, head shield. H, head pores. I, posterior dorsal head pores." figureDoi="http://doi.org/10.5281/zenodo.6404994" httpUri="https://zenodo.org/record/6404994/files/figure.png" pageId="3" pageNumber="191">Fig. 2A</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="836C36F5FFE2C15B2C88B792FAD1FE64" blockId="3.[151,1437,150,2014]" pageId="3" pageNumber="191">
|
||
<emphasis id="B1A7EAE7FFE2C15B2C88B792FEE7FE40" box="[199,260,439,465]" italics="true" pageId="3" pageNumber="191">Head</emphasis>
|
||
relatively small, triangular in lateral view. In lateral view rostrum short, protruding downwards. Ocellus smaller than eye. Distance from tip of rostrum to ocellus about 1.5 times of that between ocellus and eye.
|
||
</paragraph>
|
||
<paragraph id="836C36F5FFE2C15B2C88B7DAFB81FD5C" blockId="3.[151,1437,150,2014]" pageId="3" pageNumber="191">
|
||
<emphasis id="B1A7EAE7FFE2C15B2C88B7DAFEACFD88" box="[199,335,511,537]" italics="true" pageId="3" pageNumber="191">Head shield</emphasis>
|
||
(
|
||
<figureCitation id="1BE82A70FFE2C15B2D2FB7DAFE5BFD88" box="[352,440,511,537]" captionStart="FIGURE 2" captionStartId="4.[151,250,1824,1848]" captionTargetBox="[151,1436,237,1801]" captionTargetId="figure-54@4.[151,1436,237,1801]" captionTargetPageId="4" captionText="FIGURE 2. Alona rigidicaudis (Smirnov, 1971), parthenogenetic female from L. Dunn, Bore overflow, 70 km NE Aramac, region of Longreach, Queensland, Australia.A–C, lateral view. D, frontolateral view. E, ventral viev. F, posterior setae of ventral margin of valves. G, head shield. H, head pores. I, posterior dorsal head pores." figureDoi="http://doi.org/10.5281/zenodo.6404994" httpUri="https://zenodo.org/record/6404994/files/figure.png" pageId="3" pageNumber="191">Fig. 2G</figureCitation>
|
||
) with shape typical for the alonines, with maximum width behind maxillar articulation, oblique. Rostrum elongated, clearly separated from anterior portion of head shield, only weakly narrowing distally, with broad rounded tip. Posterior margin of head shield rounded. Two main head pores (
|
||
<figureCitation id="1BE82A70FFE2C15B28DBB462FAF1FDF0" box="[1172,1298,583,609]" captionStart="FIGURE 1" captionStartId="2.[151,250,1867,1891]" captionTargetBox="[157,1424,459,1838]" captionTargetId="figure-120@2.[151,1436,453,1844]" captionTargetPageId="2" captionText="FIGURE 1. Alona rigidicaudis (Smirnov, 1971), parthenogenetic female from Doughboy Creek, Ebor, New South Wales, Australia (type locality). A, lateral view. B, ventral margin of valves. C–D, posteroventral angle of valves. E–F, head pores. G–H, labrum. I–K, postabdomen. L, antennule." figureDoi="http://doi.org/10.5281/zenodo.6404992" httpUri="https://zenodo.org/record/6404992/files/figure.png" pageId="3" pageNumber="191">Figs. 1E–F</figureCitation>
|
||
,
|
||
<figureCitation id="1BE82A70FFE2C15B296FB462FAA0FDF0" box="[1312,1347,583,609]" captionStart="FIGURE 2" captionStartId="4.[151,250,1824,1848]" captionTargetBox="[151,1436,237,1801]" captionTargetId="figure-54@4.[151,1436,237,1801]" captionTargetPageId="4" captionText="FIGURE 2. Alona rigidicaudis (Smirnov, 1971), parthenogenetic female from L. Dunn, Bore overflow, 70 km NE Aramac, region of Longreach, Queensland, Australia.A–C, lateral view. D, frontolateral view. E, ventral viev. F, posterior setae of ventral margin of valves. G, head shield. H, head pores. I, posterior dorsal head pores." figureDoi="http://doi.org/10.5281/zenodo.6404994" httpUri="https://zenodo.org/record/6404994/files/figure.png" pageId="3" pageNumber="191">2H</figureCitation>
|
||
) with a broad connection between them, PP less than 1 IP. Lateral head pores minute, located at more than 1 IP distance from midline, at level of anterior main head pore. Behind the posterior margin of head shield, at midline of carapace, two posterior dorsal pores (very small apertures visible only at SEM), appear (
|
||
<figureCitation id="1BE82A70FFE2C15B2849B496FBB6FD5C" box="[1030,1109,691,717]" captionStart="FIGURE 2" captionStartId="4.[151,250,1824,1848]" captionTargetBox="[151,1436,237,1801]" captionTargetId="figure-54@4.[151,1436,237,1801]" captionTargetPageId="4" captionText="FIGURE 2. Alona rigidicaudis (Smirnov, 1971), parthenogenetic female from L. Dunn, Bore overflow, 70 km NE Aramac, region of Longreach, Queensland, Australia.A–C, lateral view. D, frontolateral view. E, ventral viev. F, posterior setae of ventral margin of valves. G, head shield. H, head pores. I, posterior dorsal head pores." figureDoi="http://doi.org/10.5281/zenodo.6404994" httpUri="https://zenodo.org/record/6404994/files/figure.png" pageId="3" pageNumber="191">Fig. 2I</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="836C36F5FFE2C15B2C88B4F2FE21FCA8" blockId="3.[151,1437,150,2014]" pageId="3" pageNumber="191">
|
||
<emphasis id="B1A7EAE7FFE2C15B2C88B4F2FEC3FD60" box="[199,288,727,753]" italics="true" pageId="3" pageNumber="191">Labrum</emphasis>
|
||
(
|
||
<figureCitation id="1BE82A70FFE2C15B2D61B4F2FE51FD60" box="[302,434,727,753]" captionStart="FIGURE 1" captionStartId="2.[151,250,1867,1891]" captionTargetBox="[157,1424,459,1838]" captionTargetId="figure-120@2.[151,1436,453,1844]" captionTargetPageId="2" captionText="FIGURE 1. Alona rigidicaudis (Smirnov, 1971), parthenogenetic female from Doughboy Creek, Ebor, New South Wales, Australia (type locality). A, lateral view. B, ventral margin of valves. C–D, posteroventral angle of valves. E–F, head pores. G–H, labrum. I–K, postabdomen. L, antennule." figureDoi="http://doi.org/10.5281/zenodo.6404992" httpUri="https://zenodo.org/record/6404992/files/figure.png" pageId="3" pageNumber="191">Figs. 1G–H</figureCitation>
|
||
) of moderate size, without lateral projections. Labral keel of moderate width, height about 1.5 times width. Anterior margin of keel evenly convex, apex broadly rounded. Posterior margin weakly convex, without clusters of setules.
|
||
</paragraph>
|
||
<paragraph id="836C36F5FFE2C15B2C88B566FAF7FCCC" blockId="3.[151,1437,150,2014]" box="[199,1300,835,861]" pageId="3" pageNumber="191">
|
||
<emphasis id="B1A7EAE7FFE2C15B2C88B566FEFBFCCC" box="[199,280,835,861]" italics="true" pageId="3" pageNumber="191">Thorax</emphasis>
|
||
two times longer than
|
||
<emphasis id="B1A7EAE7FFE2C15B2E56B566FD63FCCC" box="[537,640,835,861]" italics="true" pageId="3" pageNumber="191">abdomen</emphasis>
|
||
. Dorsal surface of abdominal segments not saddle-shaped.
|
||
</paragraph>
|
||
<paragraph id="836C36F5FFE2C15B2C88B542FA77FAC4" blockId="3.[151,1437,150,2014]" pageId="3" pageNumber="191">
|
||
<emphasis id="B1A7EAE7FFE2C15B2C88B542FEBCFC10" box="[199,351,871,897]" italics="true" pageId="3" pageNumber="191">Postabdomen</emphasis>
|
||
(
|
||
<figureCitation id="1BE82A70FFE2C15B2D20B542FE0BFC10" box="[367,488,871,897]" captionStart="FIGURE 1" captionStartId="2.[151,250,1867,1891]" captionTargetBox="[157,1424,459,1838]" captionTargetId="figure-120@2.[151,1436,453,1844]" captionTargetPageId="2" captionText="FIGURE 1. Alona rigidicaudis (Smirnov, 1971), parthenogenetic female from Doughboy Creek, Ebor, New South Wales, Australia (type locality). A, lateral view. B, ventral margin of valves. C–D, posteroventral angle of valves. E–F, head pores. G–H, labrum. I–K, postabdomen. L, antennule." figureDoi="http://doi.org/10.5281/zenodo.6404992" httpUri="https://zenodo.org/record/6404992/files/figure.png" pageId="3" pageNumber="191">Figs. 1I–K</figureCitation>
|
||
) short and wide. Length about 2.1–2.3 heights. Ventral margin weakly convex. Basis of claws separated from distal margin by clear incision. Distal margin convex to straight, distal angle very broadly rounded. Dorsal margin convex in postanal portion and strongly concave in anal one; distal part as long or slightly shorter than preanal one; postanal portion as long or slightly longer than anal one. Preanal angle well-defined, prominent, postanal angle not defined. Preanal margin concave. Postanal margin with 5–6 composite denticles of similar length, with several spinules along anterior margin; length of denticles slightly exceed the width of postabdominal claw base. Anal margin with 3–4 groups of marginal spinules and setules, preanal margin with 2–3 groups of thick setules near preanal angle. Eight–nine lateral fascicles of setules in main row. In postanal portion fascicles narrow, composed of 3–7 setules each, distance between fascicles about half width of fascicle; posteriormost setula very long and thick, in distalmost groups with length about 2.5 widths of postabdominal claw base. In anal portion fascicles wider, with shorter and much thinner distalmost setule; additional fascicles are located above the main row. Postabdominal claw slender, weakly curved, of moderate length, much shorter than preanal portion of postabdomen. Basal pecten of claw composed of thin, moderately long densely spaced setules. Basal spine slender, curved, about 0.2–0.25 of the claw length. A cluster of spinules located near the base of basal spine.
|
||
</paragraph>
|
||
<paragraph id="836C36F5FFE2C15B2C88B37AFD47FA50" blockId="3.[151,1437,150,2014]" pageId="3" pageNumber="191">
|
||
<emphasis id="B1A7EAE7FFE2C15B2C88B37AFEDAFAE8" box="[199,313,1375,1401]" italics="true" pageId="3" pageNumber="191">Antennule</emphasis>
|
||
(
|
||
<figureCitation id="1BE82A70FFE2C15B2D08B37AFE79FAE8" box="[327,410,1375,1401]" captionStart="FIGURE 1" captionStartId="2.[151,250,1867,1891]" captionTargetBox="[157,1424,459,1838]" captionTargetId="figure-120@2.[151,1436,453,1844]" captionTargetPageId="2" captionText="FIGURE 1. Alona rigidicaudis (Smirnov, 1971), parthenogenetic female from Doughboy Creek, Ebor, New South Wales, Australia (type locality). A, lateral view. B, ventral margin of valves. C–D, posteroventral angle of valves. E–F, head pores. G–H, labrum. I–K, postabdomen. L, antennule." figureDoi="http://doi.org/10.5281/zenodo.6404992" httpUri="https://zenodo.org/record/6404992/files/figure.png" pageId="3" pageNumber="191">Fig. 1L</figureCitation>
|
||
) narrow elongated, length about three widths, with 2 clusters of long setules at anterior face. Antennular seta of about 1/3 length of antennule, arising at 1/2 distance from the base. Nine terminal aesthetascs, longest of them about half length of antennule.
|
||
</paragraph>
|
||
<paragraph id="836C36F5FFE2C15B2C88B3EEFB87F92C" blockId="3.[151,1437,150,2014]" pageId="3" pageNumber="191">
|
||
<emphasis id="B1A7EAE7FFE2C15B2C88B3EEFEC7FA74" box="[199,292,1483,1509]" italics="true" pageId="3" pageNumber="191">Antenna</emphasis>
|
||
(
|
||
<figureCitation id="1BE82A70FFE2C15B2D79B3EEFE7FFA74" box="[310,412,1483,1509]" captionStart="FIGURE 3" captionStartId="5.[151,250,1917,1941]" captionTargetBox="[163,1425,753,1885]" captionTargetId="figure-294@5.[151,1436,741,1893]" captionTargetPageId="5" captionText="FIGURE 3. Alona rigidicaudis (Smirnov, 1971), parthenogenetic female from Doughboy Creek, Ebor, New South Wales, Australia (type locality). A, antenna. B, maxilla I. C, limb I. D, ODL and IDL of limb I. E–F, limb II. G, exopodite of limb III. H, inner portion of endite of limb III. I, exopodite of limb IV. J, inner portion of limb IV. K, limb V." figureDoi="http://doi.org/10.5281/zenodo.6404997" httpUri="https://zenodo.org/record/6404997/files/figure.png" pageId="3" pageNumber="191">Figs. 3A</figureCitation>
|
||
,
|
||
<figureCitation id="1BE82A70FFE2C15B2DE4B3EFFE2DFA74" box="[427,462,1482,1509]" captionStart="FIGURE 5" captionStartId="7.[151,250,1899,1923]" captionTargetBox="[164,1423,438,1876]" captionTargetId="figure-123@7.[164,1423,438,1876]" captionTargetPageId="7" captionText="FIGURE 5. Alona rigidicaudis (Smirnov, 1971), parthenogenetic female (A), ephippial female (B–E) and adult male (F–I) from L. Dunn, Bore overflow, 70 km NE Aramac, region of Longreach, Queensland, Australia. A, parthenogenetic female, antenna. B, ephippial female, lateral view. C, dorsolateral view. D, dorsal view. E, ephippium. F, male, lateral view. G, dorsal view. H, head pores. I, posterior dorsal pores." figureDoi="http://doi.org/10.5281/zenodo.6405003" httpUri="https://zenodo.org/record/6405003/files/figure.png" pageId="3" pageNumber="191">5A</figureCitation>
|
||
) with antennal formula: setae 0-0-3/1-1-3 and spines 1-0-1/0-0-1. Basipodite robust, with short seta between branches; branches relatively short; basal segments in both branches 1.5 times longer than apical segments. Basal and middle segment of endopod with clusters of short setules. Seta arising from basal segment of endopod as long as endopod. Seta arising from middle segment of endopod of similar size to shortest apical setae. One of apical setae on both branches significantly shorter and thinner than two others. Spine on basal segment of exopod slightly longer than middle segment. Spine on apical segment of exopod slightly longer than apical segment. Spine on apical segment of endopod much longer than apical segment.
|
||
</paragraph>
|
||
<paragraph id="836C36F5FFE2C15B2C88B0E2FD3BF970" blockId="3.[151,1437,150,2014]" box="[199,728,1735,1761]" pageId="3" pageNumber="191">
|
||
<emphasis id="B1A7EAE7FFE2C15B2C88B0E2FEDEF970" box="[199,317,1735,1761]" italics="true" pageId="3" pageNumber="191">Mandibles</emphasis>
|
||
of typical for
|
||
<taxonomicName id="44D34D76FFE2C15B2D93B0E2FDA0F970" authorityName="Dybowski & Grochowski" authorityYear="1894" box="[476,579,1735,1761]" class="Branchiopoda" family="Chydoridae" higherTaxonomySource="GBIF" kingdom="Animalia" order="Diplostraca" pageId="3" pageNumber="191" phylum="Arthropoda" rank="subFamily" subFamily="Aloninae">Aloninae</taxonomicName>
|
||
morphology.
|
||
</paragraph>
|
||
<paragraph id="836C36F5FFE2C15B2C88B0CEFD79F894" blockId="3.[151,1437,150,2014]" box="[199,666,1771,1797]" pageId="3" pageNumber="191">
|
||
<emphasis id="B1A7EAE7FFE2C15B2C88B0CEFECDF895" box="[199,302,1771,1797]" italics="true" pageId="3" pageNumber="191">Maxilla I</emphasis>
|
||
(
|
||
<figureCitation id="1BE82A70FFE2C15B2D71B0CEFE77F894" box="[318,404,1771,1797]" captionStart="FIGURE 3" captionStartId="5.[151,250,1917,1941]" captionTargetBox="[163,1425,753,1885]" captionTargetId="figure-294@5.[151,1436,741,1893]" captionTargetPageId="5" captionText="FIGURE 3. Alona rigidicaudis (Smirnov, 1971), parthenogenetic female from Doughboy Creek, Ebor, New South Wales, Australia (type locality). A, antenna. B, maxilla I. C, limb I. D, ODL and IDL of limb I. E–F, limb II. G, exopodite of limb III. H, inner portion of endite of limb III. I, exopodite of limb IV. J, inner portion of limb IV. K, limb V." figureDoi="http://doi.org/10.5281/zenodo.6404997" httpUri="https://zenodo.org/record/6404997/files/figure.png" pageId="3" pageNumber="191">Fig. 3B</figureCitation>
|
||
) with three short setae.
|
||
</paragraph>
|
||
<paragraph id="836C36F5FFE2C15C2C88B12AFB31FF44" blockId="3.[151,1437,150,2014]" lastBlockId="4.[151,1436,151,213]" lastPageId="4" lastPageNumber="192" pageId="3" pageNumber="191">
|
||
<emphasis id="B1A7EAE7FFE2C15B2C88B12AFEF1F8B9" box="[199,274,1807,1833]" italics="true" pageId="3" pageNumber="191">Limb I</emphasis>
|
||
(
|
||
<figureCitation id="1BE82A70FFE2C15B2D6CB12AFE49F8B8" box="[291,426,1807,1833]" captionStart="FIGURE 3" captionStartId="5.[151,250,1917,1941]" captionTargetBox="[163,1425,753,1885]" captionTargetId="figure-294@5.[151,1436,741,1893]" captionTargetPageId="5" captionText="FIGURE 3. Alona rigidicaudis (Smirnov, 1971), parthenogenetic female from Doughboy Creek, Ebor, New South Wales, Australia (type locality). A, antenna. B, maxilla I. C, limb I. D, ODL and IDL of limb I. E–F, limb II. G, exopodite of limb III. H, inner portion of endite of limb III. I, exopodite of limb IV. J, inner portion of limb IV. K, limb V." figureDoi="http://doi.org/10.5281/zenodo.6404997" httpUri="https://zenodo.org/record/6404997/files/figure.png" pageId="3" pageNumber="191">Figs. 3C–D</figureCitation>
|
||
). Epipodite oval, with a finger-like projection as long as epipodite body itself. Accessory seta two times shorter than ODL seta. ODL seta with short setules in distal portion. IDL without seta (1); setae (2–3) much thicker than ODL seta, armed with long setules in distal portion; seta (3) as long as ODL seta; seta (2) significantly shorter. Endite 3 with four short setae, inner setae (1) much shorter than setae (a–c). Endite 2 with two long setulated setae (e–f) and a shorter seta near their base (d); seta (e) almost as long as limb itself with long setules in distal portion, seta (f) about 2/3 length of seta (e). Endite 1 with two long 2-segmented setae of similar size (g–h), setulated in distal part, and a long flat setulated seta (i) pointing to the limb base. Inner setae of endites 1–2 not found. Anterior face of limb with 5–6 clusters of short setules. Two ejector hooks of similar size.
|
||
</paragraph>
|
||
<caption id="D7AC667DFFE5C15C2CD8B105FC50F811" ID-DOI="http://doi.org/10.5281/zenodo.6404994" ID-Zenodo-Dep="6404994" httpUri="https://zenodo.org/record/6404994/files/figure.png" pageId="4" pageNumber="192" startId="4.[151,250,1824,1848]" targetBox="[151,1436,237,1801]" targetPageId="4">
|
||
<paragraph id="836C36F5FFE5C15C2CD8B105FC50F811" blockId="4.[151,1437,1824,1920]" pageId="4" pageNumber="192">
|
||
<emphasis id="B1A7EAE7FFE5C15C2CD8B105FEECF8A9" bold="true" box="[151,271,1824,1848]" pageId="4" pageNumber="192">FIGURE 2</emphasis>
|
||
.
|
||
<taxonomicName id="44D34D76FFE5C15C2D52B105FD6CF8A9" authority="(Smirnov, 1971)" baseAuthorityName="Smirnov" baseAuthorityYear="1971" box="[285,655,1824,1848]" class="Branchiopoda" family="Chydoridae" genus="Alona" kingdom="Animalia" order="Diplostraca" pageId="4" pageNumber="192" phylum="Arthropoda" rank="species" species="rigidicaudis">
|
||
<emphasis id="B1A7EAE7FFE5C15C2D52B105FE3FF8A9" box="[285,476,1824,1848]" italics="true" pageId="4" pageNumber="192">Alona rigidicaudis</emphasis>
|
||
(
|
||
<bibRefCitation id="E7424B04FFE5C15C2DA4B105FD64F8A9" author="Smirnov, N. N." box="[491,647,1824,1848]" pageId="4" pageNumber="192" refId="ref10718" refString="Smirnov, N. N. (1971) Chydoridae of the world fauna. Fauna SSSR. Rakoobraznie. Vol. 1 (2). Moscow, Nauka, 531 pp." type="book" year="1971">Smirnov, 1971</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
, parthenogenetic female from L. Dunn, Bore overflow, 70 km NE Aramac, region of Longreach, Queensland, Australia. A–C, lateral view. D, frontolateral view. E, ventral viev. F, posterior setae of ventral margin of valves. G, head shield. H, head pores. I, posterior dorsal head pores.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="836C36F5FFE5C15D2C88B18BFD57FF44" blockId="4.[151,1436,1966,2029]" lastBlockId="5.[151,1437,151,717]" lastPageId="5" lastPageNumber="193" pageId="4" pageNumber="192">
|
||
<emphasis id="B1A7EAE7FFE5C15C2C88B18BFEF8F859" box="[199,283,1966,1992]" italics="true" pageId="4" pageNumber="192">Limb II</emphasis>
|
||
subtriangular (
|
||
<figureCitation id="1BE82A70FFE5C15C2D89B18BFDA5F858" box="[454,582,1966,1993]" captionStart="FIGURE 3" captionStartId="5.[151,250,1917,1941]" captionTargetBox="[163,1425,753,1885]" captionTargetId="figure-294@5.[151,1436,741,1893]" captionTargetPageId="5" captionText="FIGURE 3. Alona rigidicaudis (Smirnov, 1971), parthenogenetic female from Doughboy Creek, Ebor, New South Wales, Australia (type locality). A, antenna. B, maxilla I. C, limb I. D, ODL and IDL of limb I. E–F, limb II. G, exopodite of limb III. H, inner portion of endite of limb III. I, exopodite of limb IV. J, inner portion of limb IV. K, limb V." figureDoi="http://doi.org/10.5281/zenodo.6404997" httpUri="https://zenodo.org/record/6404997/files/figure.png" pageId="4" pageNumber="192">Figs. 3E–F</figureCitation>
|
||
). Exopodite elongated, without seta. Eight short scraping spines, spines 1–5 long, decreasing in length basally, spine (3) thicker than others and armed with thicker spinules. Spines (6–8) short, with wide bases and short distal part. Distal armature of gnathobase with four elements. Filter plate II with seven setae, distalmost setae much shorter than others.
|
||
</paragraph>
|
||
<paragraph id="836C36F5FFE4C15D2C88B6FAFE34FE64" blockId="5.[151,1437,151,717]" pageId="5" pageNumber="193">
|
||
<emphasis id="B1A7EAE7FFE4C15D2C88B6FAFEC7FF69" box="[199,292,223,249]" italics="true" pageId="5" pageNumber="193">Limb III</emphasis>
|
||
(
|
||
<figureCitation id="1BE82A70FFE4C15D2D7BB6FAFE5EFF68" box="[308,445,223,249]" captionStart="FIGURE 3" captionStartId="5.[151,250,1917,1941]" captionTargetBox="[163,1425,753,1885]" captionTargetId="figure-294@5.[151,1436,741,1893]" captionTargetPageId="5" captionText="FIGURE 3. Alona rigidicaudis (Smirnov, 1971), parthenogenetic female from Doughboy Creek, Ebor, New South Wales, Australia (type locality). A, antenna. B, maxilla I. C, limb I. D, ODL and IDL of limb I. E–F, limb II. G, exopodite of limb III. H, inner portion of endite of limb III. I, exopodite of limb IV. J, inner portion of limb IV. K, limb V." figureDoi="http://doi.org/10.5281/zenodo.6404997" httpUri="https://zenodo.org/record/6404997/files/figure.png" pageId="5" pageNumber="193">Figs. 3G–H</figureCitation>
|
||
). Epipodite rounded. Exopodite subrectangular, with six setae. Seta (3) very long, about 4 times as long as exopodite; seta (5) about 1/2 length of seta (3); setae (2) and (6) very short. Setae (1–4) plumose, seta (5) armed bilaterally with short hard setules in distal portion, seta (6) with short setules in distal portion. Distal endite with 3 setae, two distalmost members slender, with short denticles in distal part, seta (3) flattened, armed with long setules. Gnathobase not clearly separated from basal endite. Four inner setae (4–7) slightly increasing in size basally; a sensillum near the base of distalmost seta. Distal armature of gnathobase with four elements; the first one an elongated, slightly curved sensillum; the second a geniculated seta; two others are short spines with fused bases. Filter plate with seven setae.
|
||
</paragraph>
|
||
<paragraph id="836C36F5FFE4C15D2C88B7DAFA95FD5C" blockId="5.[151,1437,151,717]" pageId="5" pageNumber="193">
|
||
<emphasis id="B1A7EAE7FFE4C15D2C88B7DAFEC1FD89" box="[199,290,511,537]" italics="true" pageId="5" pageNumber="193">Limb IV</emphasis>
|
||
(
|
||
<figureCitation id="1BE82A70FFE4C15D2D7CB7DAFE45FD88" box="[307,422,511,537]" captionStart="FIGURE 3" captionStartId="5.[151,250,1917,1941]" captionTargetBox="[163,1425,753,1885]" captionTargetId="figure-294@5.[151,1436,741,1893]" captionTargetPageId="5" captionText="FIGURE 3. Alona rigidicaudis (Smirnov, 1971), parthenogenetic female from Doughboy Creek, Ebor, New South Wales, Australia (type locality). A, antenna. B, maxilla I. C, limb I. D, ODL and IDL of limb I. E–F, limb II. G, exopodite of limb III. H, inner portion of endite of limb III. I, exopodite of limb IV. J, inner portion of limb IV. K, limb V." figureDoi="http://doi.org/10.5281/zenodo.6404997" httpUri="https://zenodo.org/record/6404997/files/figure.png" pageId="5" pageNumber="193">Figs. 3I–J</figureCitation>
|
||
). Pre-epipodite setulated; epipodite with short process. Exopodite rounded, with six setae. Seta (3) being longest, setae (1–2) slightly shorter than seta (3), seta (4) about 1/2 length of seta (3), setae (5–6) about 2/3 length of seta (3). Setae (1–4) flat, plumose, setae 5–6 thin, with short setules in distal portion. Inner portion of limb IV with four setae and sensillum. Scraping seta (1) slender, first flaming-torch seta (2) much wider than two other (3–4), sensillum curved. Small sensillum located between bases of setae (2) and (3). Three soft setae of similar size. Gnathobase with two-segmented seta and a small hillock distally. Filter plate IV with five setae.
|
||
</paragraph>
|
||
<caption id="D7AC667DFFE4C15D2CD8B158FB6BF84C" ID-DOI="http://doi.org/10.5281/zenodo.6404997" ID-Zenodo-Dep="6404997" httpUri="https://zenodo.org/record/6404997/files/figure.png" pageId="5" pageNumber="193" startId="5.[151,250,1917,1941]" targetBox="[163,1425,753,1885]" targetPageId="5">
|
||
<paragraph id="836C36F5FFE4C15D2CD8B158FB6BF84C" blockId="5.[151,1437,1917,2013]" pageId="5" pageNumber="193">
|
||
<emphasis id="B1A7EAE7FFE4C15D2CD8B158FEF3F804" bold="true" box="[151,272,1917,1941]" pageId="5" pageNumber="193">FIGURE 3</emphasis>
|
||
.
|
||
<taxonomicName id="44D34D76FFE4C15D2D6FB158FD75F804" authority="(Smirnov, 1971)" baseAuthorityName="Smirnov" baseAuthorityYear="1971" box="[288,662,1917,1941]" class="Branchiopoda" family="Chydoridae" genus="Alona" kingdom="Animalia" order="Diplostraca" pageId="5" pageNumber="193" phylum="Arthropoda" rank="species" species="rigidicaudis">
|
||
<emphasis id="B1A7EAE7FFE4C15D2D6FB158FE03F804" box="[288,480,1917,1941]" italics="true" pageId="5" pageNumber="193">Alona rigidicaudis</emphasis>
|
||
(
|
||
<bibRefCitation id="E7424B04FFE4C15D2DBDB158FD6CF804" author="Smirnov, N. N." box="[498,655,1917,1941]" pageId="5" pageNumber="193" refId="ref10718" refString="Smirnov, N. N. (1971) Chydoridae of the world fauna. Fauna SSSR. Rakoobraznie. Vol. 1 (2). Moscow, Nauka, 531 pp." type="book" year="1971">Smirnov, 1971</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
, parthenogenetic female from Doughboy Creek, Ebor, New South Wales, Australia (type locality). A, antenna. B, maxilla I. C, limb I. D, ODL and IDL of limb I. E–F, limb II. G, exopodite of limb III. H, inner portion of endite of limb III. I, exopodite of limb IV. J, inner portion of limb IV. K, limb V.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="836C36F5FFE7C15E2C88B6B2FAA0FF68" blockId="6.[151,1437,151,1005]" pageId="6" pageNumber="194">
|
||
<emphasis id="B1A7EAE7FFE7C15E2C88B6B2FEFEFF21" box="[199,285,151,177]" italics="true" pageId="6" pageNumber="194">Limb V</emphasis>
|
||
(
|
||
<figureCitation id="1BE82A70FFE7C15E2D7EB6B2FE6CFF20" box="[305,399,151,177]" captionStart="FIGURE 3" captionStartId="5.[151,250,1917,1941]" captionTargetBox="[163,1425,753,1885]" captionTargetId="figure-294@5.[151,1436,741,1893]" captionTargetPageId="5" captionText="FIGURE 3. Alona rigidicaudis (Smirnov, 1971), parthenogenetic female from Doughboy Creek, Ebor, New South Wales, Australia (type locality). A, antenna. B, maxilla I. C, limb I. D, ODL and IDL of limb I. E–F, limb II. G, exopodite of limb III. H, inner portion of endite of limb III. I, exopodite of limb IV. J, inner portion of limb IV. K, limb V." figureDoi="http://doi.org/10.5281/zenodo.6404997" httpUri="https://zenodo.org/record/6404997/files/figure.png" pageId="6" pageNumber="194">Fig. 3K</figureCitation>
|
||
). Preepipodite setulated, epipodite oval, with short projection. Exopodite oval, with four plumose setae. Setae (1–2) long, similar in length; setae (3) and (4) of 2/3 and 1/2 length of seta (2), respectively. Inner lobe narrow oval. At inner face, two setae, distal seta slightly longer than basal. Filter plate V absent.
|
||
</paragraph>
|
||
<paragraph id="836C36F5FFE7C15E2C88B727FEBEFE18" blockId="6.[151,1437,151,1005]" pageId="6" pageNumber="194">
|
||
<emphasis id="B1A7EAE7FFE7C15E2C88B727FE76FE8D" bold="true" box="[199,405,258,284]" pageId="6" pageNumber="194">Ephippial female</emphasis>
|
||
(
|
||
<figureCitation id="1BE82A70FFE7C15E2DE9B726FDE8FE8C" box="[422,523,259,285]" captionStart="FIGURE 4" captionStartId="6.[151,250,1786,1810]" captionTargetBox="[181,1411,1022,1757]" captionTargetId="figure-387@6.[171,1415,1014,1763]" captionTargetPageId="6" captionText="FIGURE 4. Alona rigidicaudis (Smirnov, 1971), ephippial female (A) and adult male (B–G) from L. Dunn, Bore overflow, 70 km NE Aramac, region of Longreach, Queensland, Australia. A, ephippial female, lateral view. B, male, lateral view. C–D, postabdomen. E, antennule. F–G, thoracic limb I." figureDoi="http://doi.org/10.5281/zenodo.6405001" httpUri="https://zenodo.org/record/6405001/files/figure.png" pageId="6" pageNumber="194">Figs. 4A</figureCitation>
|
||
,
|
||
<figureCitation id="1BE82A70FFE7C15E2E57B727FDBFFE8C" box="[536,604,258,285]" captionStart="FIGURE 5" captionStartId="7.[151,250,1899,1923]" captionTargetBox="[164,1423,438,1876]" captionTargetId="figure-123@7.[164,1423,438,1876]" captionTargetPageId="7" captionText="FIGURE 5. Alona rigidicaudis (Smirnov, 1971), parthenogenetic female (A), ephippial female (B–E) and adult male (F–I) from L. Dunn, Bore overflow, 70 km NE Aramac, region of Longreach, Queensland, Australia. A, parthenogenetic female, antenna. B, ephippial female, lateral view. C, dorsolateral view. D, dorsal view. E, ephippium. F, male, lateral view. G, dorsal view. H, head pores. I, posterior dorsal pores." figureDoi="http://doi.org/10.5281/zenodo.6405003" httpUri="https://zenodo.org/record/6405003/files/figure.png" pageId="6" pageNumber="194">5B–D</figureCitation>
|
||
) with body slightly higher than in parthenogenetic female; dorsal margin without depression between valves and head shield. Ephippium (
|
||
<figureCitation id="1BE82A70FFE7C15E2F31B702FC37FED0" box="[894,980,294,321]" captionStart="FIGURE 5" captionStartId="7.[151,250,1899,1923]" captionTargetBox="[164,1423,438,1876]" captionTargetId="figure-123@7.[164,1423,438,1876]" captionTargetPageId="7" captionText="FIGURE 5. Alona rigidicaudis (Smirnov, 1971), parthenogenetic female (A), ephippial female (B–E) and adult male (F–I) from L. Dunn, Bore overflow, 70 km NE Aramac, region of Longreach, Queensland, Australia. A, parthenogenetic female, antenna. B, ephippial female, lateral view. C, dorsolateral view. D, dorsal view. E, ephippium. F, male, lateral view. G, dorsal view. H, head pores. I, posterior dorsal pores." figureDoi="http://doi.org/10.5281/zenodo.6405003" httpUri="https://zenodo.org/record/6405003/files/figure.png" pageId="6" pageNumber="194">Fig. 5E</figureCitation>
|
||
) yellow-brown in preserved specimens, with egg locules not clearly visible, covered by irregular robust polygonal sculpture, more pronounced than on the rest of the valves.
|
||
</paragraph>
|
||
<paragraph id="836C36F5FFE7C15E2C88B7B6FE34FD88" blockId="6.[151,1437,151,1005]" pageId="6" pageNumber="194">
|
||
<emphasis id="B1A7EAE7FFE7C15E2C88B7B6FEE7FE3C" bold="true" box="[199,260,403,429]" pageId="6" pageNumber="194">Male</emphasis>
|
||
.
|
||
<emphasis id="B1A7EAE7FFE7C15E2D5FB7B6FE97FE3C" box="[272,372,403,429]" italics="true" pageId="6" pageNumber="194">General.</emphasis>
|
||
Body (
|
||
<figureCitation id="1BE82A70FFE7C15E2D8CB7B6FDC7FE3C" box="[451,548,403,429]" captionStart="FIGURE 4" captionStartId="6.[151,250,1786,1810]" captionTargetBox="[181,1411,1022,1757]" captionTargetId="figure-387@6.[171,1415,1014,1763]" captionTargetPageId="6" captionText="FIGURE 4. Alona rigidicaudis (Smirnov, 1971), ephippial female (A) and adult male (B–G) from L. Dunn, Bore overflow, 70 km NE Aramac, region of Longreach, Queensland, Australia. A, ephippial female, lateral view. B, male, lateral view. C–D, postabdomen. E, antennule. F–G, thoracic limb I." figureDoi="http://doi.org/10.5281/zenodo.6405001" httpUri="https://zenodo.org/record/6405001/files/figure.png" pageId="6" pageNumber="194">Figs. 4B</figureCitation>
|
||
,
|
||
<figureCitation id="1BE82A70FFE7C15E2E61B7B7FD93FE3C" box="[558,624,402,429]" captionStart="FIGURE 5" captionStartId="7.[151,250,1899,1923]" captionTargetBox="[164,1423,438,1876]" captionTargetId="figure-123@7.[164,1423,438,1876]" captionTargetPageId="7" captionText="FIGURE 5. Alona rigidicaudis (Smirnov, 1971), parthenogenetic female (A), ephippial female (B–E) and adult male (F–I) from L. Dunn, Bore overflow, 70 km NE Aramac, region of Longreach, Queensland, Australia. A, parthenogenetic female, antenna. B, ephippial female, lateral view. C, dorsolateral view. D, dorsal view. E, ephippium. F, male, lateral view. G, dorsal view. H, head pores. I, posterior dorsal pores." figureDoi="http://doi.org/10.5281/zenodo.6405003" httpUri="https://zenodo.org/record/6405003/files/figure.png" pageId="6" pageNumber="194">5F–G</figureCitation>
|
||
) low oval, lower than in female, strongly compressed laterally, maximum height before the middle of the body, height/length ratio about 0.6. Ocellus larger than in female. Head pores (
|
||
<figureCitation id="1BE82A70FFE7C15E2920B792FF59FE64" captionStart="FIGURE 5" captionStartId="7.[151,250,1899,1923]" captionTargetBox="[164,1423,438,1876]" captionTargetId="figure-123@7.[164,1423,438,1876]" captionTargetPageId="7" captionText="FIGURE 5. Alona rigidicaudis (Smirnov, 1971), parthenogenetic female (A), ephippial female (B–E) and adult male (F–I) from L. Dunn, Bore overflow, 70 km NE Aramac, region of Longreach, Queensland, Australia. A, parthenogenetic female, antenna. B, ephippial female, lateral view. C, dorsolateral view. D, dorsal view. E, ephippium. F, male, lateral view. G, dorsal view. H, head pores. I, posterior dorsal pores." figureDoi="http://doi.org/10.5281/zenodo.6405003" httpUri="https://zenodo.org/record/6405003/files/figure.png" pageId="6" pageNumber="194">Fig. 5H</figureCitation>
|
||
) similar to those of female, but PP is less than 0.7 IP. Posterior dorsal pores (
|
||
<figureCitation id="1BE82A70FFE7C15E2848B7FEFBB1FE64" box="[1031,1106,474,501]" captionStart="FIGURE 5" captionStartId="7.[151,250,1899,1923]" captionTargetBox="[164,1423,438,1876]" captionTargetId="figure-123@7.[164,1423,438,1876]" captionTargetPageId="7" captionText="FIGURE 5. Alona rigidicaudis (Smirnov, 1971), parthenogenetic female (A), ephippial female (B–E) and adult male (F–I) from L. Dunn, Bore overflow, 70 km NE Aramac, region of Longreach, Queensland, Australia. A, parthenogenetic female, antenna. B, ephippial female, lateral view. C, dorsolateral view. D, dorsal view. E, ephippium. F, male, lateral view. G, dorsal view. H, head pores. I, posterior dorsal pores." figureDoi="http://doi.org/10.5281/zenodo.6405003" httpUri="https://zenodo.org/record/6405003/files/figure.png" pageId="6" pageNumber="194">Fig. 5I</figureCitation>
|
||
) present, located much closer to each other than in female.
|
||
</paragraph>
|
||
<paragraph id="836C36F5FFE7C15E2C88B406FCA6FCCC" blockId="6.[151,1437,151,1005]" pageId="6" pageNumber="194">
|
||
<emphasis id="B1A7EAE7FFE7C15E2C88B406FEBCFDAC" box="[199,351,547,573]" italics="true" pageId="6" pageNumber="194">Postabdomen</emphasis>
|
||
(
|
||
<figureCitation id="1BE82A70FFE7C15E2D3FB406FE17FDAC" box="[368,500,547,573]" captionStart="FIGURE 4" captionStartId="6.[151,250,1786,1810]" captionTargetBox="[181,1411,1022,1757]" captionTargetId="figure-387@6.[171,1415,1014,1763]" captionTargetPageId="6" captionText="FIGURE 4. Alona rigidicaudis (Smirnov, 1971), ephippial female (A) and adult male (B–G) from L. Dunn, Bore overflow, 70 km NE Aramac, region of Longreach, Queensland, Australia. A, ephippial female, lateral view. B, male, lateral view. C–D, postabdomen. E, antennule. F–G, thoracic limb I." figureDoi="http://doi.org/10.5281/zenodo.6405001" httpUri="https://zenodo.org/record/6405001/files/figure.png" pageId="6" pageNumber="194">Figs. 4C–D</figureCitation>
|
||
) short, narrowing distally in both anal and postanal portion, without defined distal margin, dorso-distal and ventro-distal angles. Postabdominal claws located on a weakly defined bulge at distal end of postabdomen. Sperm duct openings located ventrally at some distance from the end of postabdomen. Preanal angle well-defined, obtuse, postanal angle not defined. Distal part of postabdomen 1.5 times longer than preanal, anal portion almost two times longer than postanal one. Clusters of short thick setules in place of marginal denticles. Lateral fascicles of setules in postanal portion similar to those of females, but less developed; distalmost setulae in each fascicle shorter and thinner. Postanal portion laterally with irregularly spaced clusters of short setules. Postabdominal claw 1.5 times shorter than that of female, with blunt tip, bearing several short thick spinules laterally near the base. Basal spine long, about 0.3–0.4 length of claw.
|
||
</paragraph>
|
||
<paragraph id="836C36F5FFE7C15E2C88B542FE41FC7C" blockId="6.[151,1437,151,1005]" pageId="6" pageNumber="194">
|
||
<emphasis id="B1A7EAE7FFE7C15E2C88B542FEDAFC10" box="[199,313,871,897]" italics="true" pageId="6" pageNumber="194">Antennule</emphasis>
|
||
(
|
||
<figureCitation id="1BE82A70FFE7C15E2D03B542FE46FC10" box="[332,421,871,897]" captionStart="FIGURE 4" captionStartId="6.[151,250,1786,1810]" captionTargetBox="[181,1411,1022,1757]" captionTargetId="figure-387@6.[171,1415,1014,1763]" captionTargetPageId="6" captionText="FIGURE 4. Alona rigidicaudis (Smirnov, 1971), ephippial female (A) and adult male (B–G) from L. Dunn, Bore overflow, 70 km NE Aramac, region of Longreach, Queensland, Australia. A, ephippial female, lateral view. B, male, lateral view. C–D, postabdomen. E, antennule. F–G, thoracic limb I." figureDoi="http://doi.org/10.5281/zenodo.6405001" httpUri="https://zenodo.org/record/6405001/files/figure.png" pageId="6" pageNumber="194">Fig. 4E</figureCitation>
|
||
) shorter and thicker than in female, with 11 terminal and 1 lateral aesthetascs. Lateral aesthetasc about half length of antennule, located at half-distance between end of antenna and the base of male seta; length of terminal aesthetascs about 1/2–2/3 lengths of antennule. Male seta arising at 1/3 length from tip, of about 1/3 of antennule length.
|
||
</paragraph>
|
||
<caption id="D7AC667DFFE7C15E2CD8B0DFFD68F8CB" ID-DOI="http://doi.org/10.5281/zenodo.6405001" ID-Zenodo-Dep="6405001" httpUri="https://zenodo.org/record/6405001/files/figure.png" pageId="6" pageNumber="194" startId="6.[151,250,1786,1810]" targetBox="[181,1411,1022,1757]" targetPageId="6">
|
||
<paragraph id="836C36F5FFE7C15E2CD8B0DFFD68F8CB" blockId="6.[151,1437,1786,1882]" pageId="6" pageNumber="194">
|
||
<emphasis id="B1A7EAE7FFE7C15E2CD8B0DFFEECF883" bold="true" box="[151,271,1786,1810]" pageId="6" pageNumber="194">FIGURE 4</emphasis>
|
||
.
|
||
<taxonomicName id="44D34D76FFE7C15E2D52B0DFFD6CF883" authority="(Smirnov, 1971)" baseAuthorityName="Smirnov" baseAuthorityYear="1971" box="[285,655,1786,1810]" class="Branchiopoda" family="Chydoridae" genus="Alona" kingdom="Animalia" order="Diplostraca" pageId="6" pageNumber="194" phylum="Arthropoda" rank="species" species="rigidicaudis">
|
||
<emphasis id="B1A7EAE7FFE7C15E2D52B0DFFE3FF883" box="[285,476,1786,1810]" italics="true" pageId="6" pageNumber="194">Alona rigidicaudis</emphasis>
|
||
(
|
||
<bibRefCitation id="E7424B04FFE7C15E2DA3B0DFFD64F883" author="Smirnov, N. N." box="[492,647,1786,1810]" pageId="6" pageNumber="194" refId="ref10718" refString="Smirnov, N. N. (1971) Chydoridae of the world fauna. Fauna SSSR. Rakoobraznie. Vol. 1 (2). Moscow, Nauka, 531 pp." type="book" year="1971">Smirnov, 1971</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
, ephippial female (A) and adult male (B–G) from L. Dunn, Bore overflow, 70 km NE Aramac, region of Longreach, Queensland, Australia. A, ephippial female, lateral view. B, male, lateral view. C–D, postabdomen. E, antennule. F–G, thoracic limb I.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="836C36F5FFE7C15F2C88B189FACAFF44" blockId="6.[151,1437,1964,2027]" lastBlockId="7.[151,1436,151,429]" lastPageId="7" lastPageNumber="195" pageId="6" pageNumber="194">
|
||
<emphasis id="B1A7EAE7FFE7C15E2C88B189FEF2F857" box="[199,273,1964,1990]" italics="true" pageId="6" pageNumber="194">Limb I</emphasis>
|
||
(
|
||
<figureCitation id="1BE82A70FFE7C15E2D6FB189FE42F856" box="[288,417,1964,1991]" captionStart="FIGURE 4" captionStartId="6.[151,250,1786,1810]" captionTargetBox="[181,1411,1022,1757]" captionTargetId="figure-387@6.[171,1415,1014,1763]" captionTargetPageId="6" captionText="FIGURE 4. Alona rigidicaudis (Smirnov, 1971), ephippial female (A) and adult male (B–G) from L. Dunn, Bore overflow, 70 km NE Aramac, region of Longreach, Queensland, Australia. A, ephippial female, lateral view. B, male, lateral view. C–D, postabdomen. E, antennule. F–G, thoracic limb I." figureDoi="http://doi.org/10.5281/zenodo.6405001" httpUri="https://zenodo.org/record/6405001/files/figure.png" pageId="6" pageNumber="194">Figs. 4F–G</figureCitation>
|
||
) with short U-shaped copulatory hook two times shorter than limb itself. Copulatory brush present, copulatory brush seta short. Ventral face of limb below them with short setules, Inner distal lobe without seta (1); setae (2) and (3) of similar length, much shorter and thinner than in female, with distal portions armed with thin setules; male seta curved, as long as setae (2–3). Endite 3 with seta (1) much thinner than in female.
|
||
</paragraph>
|
||
<paragraph id="836C36F5FFE6C15F2C88B6FBFEE1FE8C" blockId="7.[151,1436,151,429]" pageId="7" pageNumber="195">
|
||
<emphasis id="B1A7EAE7FFE6C15F2C88B6FBFF1DFF69" bold="true" box="[199,254,222,248]" pageId="7" pageNumber="195">Size.</emphasis>
|
||
Adult female length
|
||
<quantity id="442B9B10FFE6C15F2DA0B6FAFD77FF68" box="[495,660,223,249]" metricMagnitude="-4" metricUnit="m" metricValue="3.55" metricValueMax="3.8" metricValueMin="3.3" pageId="7" pageNumber="195" unit="mm" value="0.355" valueMax="0.38" valueMin="0.33">0.33–0.38 mm</quantity>
|
||
, height
|
||
<quantity id="442B9B10FFE6C15F2EA1B6FAFC76FF68" box="[750,917,223,249]" metricMagnitude="-4" metricUnit="m" metricValue="2.55" metricValueMax="2.7" metricValueMin="2.4" pageId="7" pageNumber="195" unit="mm" value="0.255" valueMax="0.27" valueMin="0.24">0.24–0.27 mm</quantity>
|
||
; adult male length
|
||
<quantity id="442B9B10FFE6C15F2823B6FAFAE0FF68" box="[1132,1283,223,249]" metricMagnitude="-4" metricUnit="m" metricValue="2.9" metricValueMax="3.0" metricValueMin="2.8" pageId="7" pageNumber="195" unit="mm" value="0.29" valueMax="0.3" valueMin="0.28">0.28–0.3 mm</quantity>
|
||
, height
|
||
<quantity id="442B9B10FFE6C15F2912B6FAFF1DFE8C" metricMagnitude="-4" metricUnit="m" metricValue="1.7999999999999998" metricValueMax="1.9" metricValueMin="1.7" pageId="7" pageNumber="195" unit="mm" value="0.18" valueMax="0.19" valueMin="0.17">0.17– 0.19 mm</quantity>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="CBC9657EFFE6C15F2C88B703FD56FE18" pageId="7" pageNumber="195" type="diagnosis">
|
||
<paragraph id="836C36F5FFE6C15F2C88B703FD56FE18" blockId="7.[151,1436,151,429]" pageId="7" pageNumber="195">
|
||
<emphasis id="B1A7EAE7FFE6C15F2C88B703FE32FED1" bold="true" box="[199,465,294,320]" pageId="7" pageNumber="195">Differential diagnosis.</emphasis>
|
||
<taxonomicName id="44D34D76FFE6C15F2D94B702FD4CFED0" baseAuthorityName="Smirnov" baseAuthorityYear="1971" box="[475,687,295,321]" class="Branchiopoda" family="Chydoridae" genus="Alona" kingdom="Animalia" order="Diplostraca" pageId="7" pageNumber="195" phylum="Arthropoda" rank="species" species="rigidicaudis">
|
||
<emphasis id="B1A7EAE7FFE6C15F2D94B702FD4CFED0" box="[475,687,295,321]" italics="true" pageId="7" pageNumber="195">Alona rigidicaudis</emphasis>
|
||
</taxonomicName>
|
||
clearly differs from other species of
|
||
<taxonomicName id="44D34D76FFE6C15F282CB702FB45FED0" authorityName="Baird" authorityYear="1843" box="[1123,1190,295,321]" class="Branchiopoda" family="Chydoridae" genus="Alona" kingdom="Animalia" order="Diplostraca" pageId="7" pageNumber="195" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B1A7EAE7FFE6C15F282CB702FB45FED0" box="[1123,1190,295,321]" italics="true" pageId="7" pageNumber="195">Alona</emphasis>
|
||
</taxonomicName>
|
||
s. lato in its unusual morphology of postabdomen, with short distal and long preanal portions; being preanal portion equal in size or slightly shorter than distal (anal + postanal) one.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="CBC9657EFFE6C15F2C88B7B7FD6BFE3C" box="[199,648,402,429]" pageId="7" pageNumber="195" type="distribution">
|
||
<paragraph id="836C36F5FFE6C15F2C88B7B7FD6BFE3C" blockId="7.[151,1436,151,429]" box="[199,648,402,429]" pageId="7" pageNumber="195">
|
||
<emphasis id="B1A7EAE7FFE6C15F2C88B7B7FEBAFE3D" bold="true" box="[199,345,402,428]" pageId="7" pageNumber="195">Distribution</emphasis>
|
||
:
|
||
<collectingCountry id="FBC47665FFE6C15F2D28B7B6FE32FE3C" box="[359,465,403,429]" name="Australia" pageId="7" pageNumber="195">Australia</collectingCountry>
|
||
, pancontinental.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |