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<mods:namePart>Peretolchina, Tatiana</mods:namePart>
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<treatment ID-GBIF-Taxon="144192035" LSID="urn:lsid:zoobank.org:act:975FA23C-CF59-44E2-91CC-A68285601B06" httpUri="http://treatment.plazi.org/id/9A594955D2430010E38FB1BE1E00F6C7" lastPageNumber="1" pageId="0" pageNumber="1">
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<taxonomicName LSID="http://zoobank.org/975FA23C-CF59-44E2-91CC-A68285601B06" class="Gastropoda" family="Planorbidae" genus="Gyraulus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Gyraulus takhteevi" order="Hygrophila" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="takhteevi">Gyraulus takhteevi</taxonomicName>
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<taxonomicNameLabel pageId="0" pageNumber="1">sp. n.</taxonomicNameLabel>
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<treatment id="9A594955D2430010E38FB1BE1E00F6C7" ID-GBIF-Taxon="144192035" LSID="urn:lsid:zoobank.org:act:975FA23C-CF59-44E2-91CC-A68285601B06" httpUri="http://treatment.plazi.org/id/9A594955D2430010E38FB1BE1E00F6C7" lastPageNumber="1" pageId="0" pageNumber="1" scope_family="Planorbidae">
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<subSubSection id="81FA93C55ECC91FB4AC459F03D3E7C1E" pageId="0" pageNumber="1" type="nomenclature">
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<paragraph id="CF13FDF7D5F7B6535238EC6C3D69B3C7" pageId="0" pageNumber="1">
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<taxonomicName id="5AE096090241F67EA7023144F0440740" ID-CoL="3HYPN" LSID="http://zoobank.org/975FA23C-CF59-44E2-91CC-A68285601B06" family="Planorbidae" genus="Gyraulus" higherTaxonomySource="treatment-meta" kingdom="Animalia" lsidName="Gyraulus takhteevi" order="Hygrophila" pageId="0" pageNumber="1" rank="species" species="takhteevi">Gyraulus takhteevi</taxonomicName>
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<taxonomicNameLabel id="4CB26A4072CAB7BD75514CF767D2468A" pageId="0" pageNumber="1">sp. n.</taxonomicNameLabel>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="reference_group">
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<paragraph pageId="0" pageNumber="1">
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<taxonomicName class="Gastropoda" family="Planorbidae" genus="Gyraulus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Gyraulus borealis" order="Hygrophila" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="borealis">Gyraulus cf. borealis</taxonomicName>
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<subSubSection id="3FDBA0F105872E07F52596B7A68B66B2" pageId="0" pageNumber="1" type="reference_group">
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<paragraph id="2B37D1978B103334169B080F4F2D4BC8" pageId="0" pageNumber="1">
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<taxonomicName id="304761361AEA37ED92E6A4BE18E2730F" family="Planorbidae" genus="Gyraulus" higherTaxonomySource="treatment-meta" kingdom="Animalia" lsidName="Gyraulus borealis" order="Hygrophila" pageId="0" pageNumber="1" rank="species" species="borealis">Gyraulus cf. borealis</taxonomicName>
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||||
:
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||||
<bibRefCitation author="Sitnikova, TYa" journalOrPublisher="Proceedings of Biological Soil Institute of Irkutsk State University" pageId="0" pageNumber="1" pagination="137 - 150" title="Gastropods of thermal springs of Pribaikalie. Hydrobiology of waterbodies of Pribaikalie." volume="6" year="2006">Sitnikova and Takhteev 2006</bibRefCitation>
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<bibRefCitation id="97A0D889F25CAEEBEE8E3BC61C002F88" author="Sitnikova, TYa" journalOrPublisher="Proceedings of Biological Soil Institute of Irkutsk State University" pageId="0" pageNumber="1" pagination="137 - 150" title="Gastropods of thermal springs of Pribaikalie. Hydrobiology of waterbodies of Pribaikalie." volume="6" year="2006">Sitnikova and Takhteev 2006</bibRefCitation>
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||||
: 143 (record from thermal spring Khakusy)
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</paragraph>
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</subSubSection>
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||||
<subSubSection pageId="0" pageNumber="1" type="type locality">
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<paragraph pageId="0" pageNumber="1">Type locality.</paragraph>
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<paragraph pageId="0" pageNumber="1">Thermal spring Khakusy (East Siberia).</paragraph>
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||||
<subSubSection id="930DAD326D198A453AB5901FAADBC8CE" pageId="0" pageNumber="1" type="type locality">
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||||
<paragraph id="29B0C6E26148AD05AA723764B0AB2A8E" pageId="0" pageNumber="1">Type locality.</paragraph>
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<paragraph id="C966D175DDEDE30FC6D887F4BA0FD571" pageId="0" pageNumber="1">Thermal spring Khakusy (East Siberia).</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="types">
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<paragraph pageId="0" pageNumber="1">Types.</paragraph>
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<paragraph pageId="0" pageNumber="1">
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||||
<subSubSection id="F798FE1E5F8684819B18C28D364035A5" pageId="0" pageNumber="1" type="types">
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<paragraph id="840AD1C6A9898CA54EBFC2607D24B5A7" pageId="0" pageNumber="1">Types.</paragraph>
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<paragraph id="46C86D18394582DE0B9A1B66B7415F96" pageId="0" pageNumber="1">
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Holotype (dry) registration number in ZIN collection (St. Petersburg, Russia) is 522-2015 (1), 3 paratypes (dry) registration number is 522-2015 (2) with a label: 'East-northern shore of Lake Baikal, thermal spring Khakusy, pebbles, water temperature 23-25 °C, #0957, col. T. Sitnikova, 09.08.2009'. Collections of the Limnological Institute SB RAS (Irkutsk, Russia): 2 paratypes (dry) under numbers 901 and 902 with the label: 'Khakusy, shallow springs at a depth down to 3 cm, water temperature 33 °C, col. V. Takhteev, #57, 07.10.2004'; 20 paratypes (in alcohol) under number 1101 with a label 'Khakusy, #1526, 08.06.2015, col. T.
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<normalizedToken originalValue="Peretolchina’">Peretolchina'</normalizedToken>
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<normalizedToken id="8932528B0414DEF4BE757A4792FC2500" originalValue="Peretolchina’">Peretolchina'</normalizedToken>
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and 4 paratypes (dry) and 2 paratypes (in alcohol) under number 1102 collected 3 July 2003, #0344, T. Sitnikova.
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</paragraph>
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</subSubSection>
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||||
<subSubSection pageId="0" pageNumber="1" type="etymology">
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<paragraph pageId="0" pageNumber="1">Etymology.</paragraph>
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<paragraph pageId="0" pageNumber="1">
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||||
<subSubSection id="7A3C47607327BE98603AC003E891B608" pageId="0" pageNumber="1" type="etymology">
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||||
<paragraph id="0266952CEB63CF44902086E09F42AD63" pageId="0" pageNumber="1">Etymology.</paragraph>
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<paragraph id="3236D3A86B01115382892A16074FEEBE" pageId="0" pageNumber="1">
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The species name
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<normalizedToken originalValue="‘takhteevi’">'takhteevi'</normalizedToken>
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<normalizedToken id="34D05B20228FBEEA72F24FC3FD7AAEE7" originalValue="‘takhteevi’">'takhteevi'</normalizedToken>
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is in honor of the Russian zoologist and hydrobiologist Prof. V.V. Takhteev (Irkutsk State University) who investigates biota of thermal springs in East Siberia.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="description">
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<paragraph pageId="0" pageNumber="1">Description.</paragraph>
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<paragraph pageId="0" pageNumber="1">
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<subSubSection id="E00F31CC924FB93340E298906408CD3C" pageId="0" pageNumber="1" type="description">
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<paragraph id="DA6AD04039B6DD5635DDB2BC307896FB" pageId="0" pageNumber="1">Description.</paragraph>
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<paragraph id="0D9C1110F1F048369E2BCB7B67AF2A72" pageId="0" pageNumber="1">
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Shell (Fig. 1
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<normalizedToken originalValue="A–E">A-E</normalizedToken>
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<normalizedToken id="5A1620F3852D89DFA0CD5827F12A4093" originalValue="A–E">A-E</normalizedToken>
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) brown or green-brown, discoidal, pseudodextral, small, up to 5.0 mm of diameter at 4.0 whorls, smooth with fine growth lines on rounded last whorl, spire convex with rounded whorls, two last whorls of an umbilicus almost flat. Index a/b 0.36 - 0.57. Height of last whorl (a) less than aperture width. Aperture oval rounded. Species occurs in two morphs differing in spire width, narrow (Fig. 1
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<normalizedToken originalValue="A–C">A-C</normalizedToken>
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<normalizedToken id="978C2F9CEBA4D176030FFE85DF5DFFE1" originalValue="A–C">A-C</normalizedToken>
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) and wide (Fig. 1
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<normalizedToken originalValue="D–E">D-E</normalizedToken>
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<normalizedToken id="1DD5C165618F7E2B399B01F7EAD4B1EE" originalValue="D–E">D-E</normalizedToken>
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); all small individuals (less than three whorls) have a narrow spire; at 3.25 - 4.0 whorls the portion of morph 2 (with wide spire) is approximately 1/3 or 1/2 of total number of examined adult specimens. The designated holotype belongs to the dominant morph 1 (with a narrow spire). Sizes of the holotype and paratypes are presented in Table 2.
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</paragraph>
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<caption ID-Table-UUID="E7E09D49967E8C969D59EBED93C8E263" httpUri="http://table.plazi.org/id/E7E09D49967E8C969D59EBED93C8E263" pageId="0" pageNumber="1">
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<paragraph pageId="0" pageNumber="1">
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<caption id="E7E09D49967E8C969D59EBED93C8E263" ID-Table-UUID="E7E09D49967E8C969D59EBED93C8E263" httpUri="http://table.plazi.org/id/E7E09D49967E8C969D59EBED93C8E263" pageId="0" pageNumber="1">
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<paragraph id="EBC5701A44A91B65DBDA8653B5F0F968" pageId="0" pageNumber="1">
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Table 2. Shell dimensions and whorl counts of type specimens of
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<taxonomicName class="Gastropoda" family="Planorbidae" genus="Gyraulus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Gyraulus takhteevi" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="takhteevi">Gyraulus takhteevi</taxonomicName>
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<taxonomicName id="14F3D18ACB6345B7091ACDCA8C00899B" class="Gastropoda" family="Planorbidae" genus="Gyraulus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Gyraulus takhteevi" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="takhteevi">Gyraulus takhteevi</taxonomicName>
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sp. n. Abbreviations: SH - height of shell;
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<normalizedToken originalValue="SW–">SW-</normalizedToken>
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<normalizedToken id="766C8125C889AC3A91719C267CDFCB8F" originalValue="SW–">SW-</normalizedToken>
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width of shell; b - width of last whorl without aperture; a - height of this whorl; SpW - width of spire; AW - width of aperture; AH - height of aperture; n - number of whorls. Measurements are in mm except for number of whorls.
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</paragraph>
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</caption>
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<paragraph pageId="0" pageNumber="1">
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<table pageId="0" pageNumber="1">
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<tr pageId="0" pageNumber="1">
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<th colspan="1" pageId="0" pageNumber="1" rowspan="1">Specimens/Character</th>
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<th colspan="1" pageId="0" pageNumber="1" rowspan="1">SW</th>
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<th colspan="1" pageId="0" pageNumber="1" rowspan="1">SH</th>
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||||
<th colspan="1" pageId="0" pageNumber="1" rowspan="1">SpW</th>
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<th colspan="1" pageId="0" pageNumber="1" rowspan="1">b</th>
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<th colspan="1" pageId="0" pageNumber="1" rowspan="1">a</th>
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<th colspan="1" pageId="0" pageNumber="1" rowspan="1">AW</th>
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||||
<th colspan="1" pageId="0" pageNumber="1" rowspan="1">AH</th>
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||||
<th colspan="1" pageId="0" pageNumber="1" rowspan="1">n</th>
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<paragraph id="88538362BD49CD620D53EEDB62B23701" pageId="0" pageNumber="1">
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<table id="F8AAEECE2C6B1D8512A3CFB7E3DF35DF" pageId="0" pageNumber="1">
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<tr id="608B50D3AF023F80B27C4DB0FCF994AD" pageId="0" pageNumber="1">
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<th id="AB8065B397CC260166AC814640A35A61" colspan="1" pageId="0" pageNumber="1" rowspan="1">Specimens/Character</th>
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<th id="10707BF327B90025E2BE422FB385B8A0" colspan="1" pageId="0" pageNumber="1" rowspan="1">SW</th>
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<th id="293BA5137C0129DAAE3B27A5E4FEA133" colspan="1" pageId="0" pageNumber="1" rowspan="1">SH</th>
|
||||
<th id="879229797C9EB5E6586CBAB50550A68C" colspan="1" pageId="0" pageNumber="1" rowspan="1">SpW</th>
|
||||
<th id="C3BC15DEDD04A128F90633EA4560E161" colspan="1" pageId="0" pageNumber="1" rowspan="1">b</th>
|
||||
<th id="FB732F79EB2F94D98189343CED5DC1DC" colspan="1" pageId="0" pageNumber="1" rowspan="1">a</th>
|
||||
<th id="11F387E98E2200D65032D23DAB4EB53C" colspan="1" pageId="0" pageNumber="1" rowspan="1">AW</th>
|
||||
<th id="422029EB14C196E8B59D948DDA81C906" colspan="1" pageId="0" pageNumber="1" rowspan="1">AH</th>
|
||||
<th id="D3DA97D0B61070195E083297C4D9B4B7" colspan="1" pageId="0" pageNumber="1" rowspan="1">n</th>
|
||||
</tr>
|
||||
</table>
|
||||
</paragraph>
|
||||
<caption pageId="0" pageNumber="1">
|
||||
<paragraph pageId="0" pageNumber="1">
|
||||
<caption id="7A3AF18BD0C962256BFACB9C40B7D357" pageId="0" pageNumber="1">
|
||||
<paragraph id="057114B7E3DE6501CF36348A1F0BF2F7" pageId="0" pageNumber="1">
|
||||
Table 3. Pairwise p-distances (%) between COI sequences of different species of the genus
|
||||
<taxonomicName class="Gastropoda" family="Planorbidae" genus="Gyraulus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Gyraulus" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">Gyraulus</taxonomicName>
|
||||
<taxonomicName id="BF4F56C8CAACC14BAE677B8BD964AD8A" class="Gastropoda" family="Planorbidae" genus="Gyraulus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Gyraulus" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">Gyraulus</taxonomicName>
|
||||
.
|
||||
</paragraph>
|
||||
</caption>
|
||||
<paragraph pageId="0" pageNumber="1">
|
||||
<table pageId="0" pageNumber="1">
|
||||
<tr pageId="0" pageNumber="1">
|
||||
<th colspan="1" pageId="0" pageNumber="1" rowspan="1">Taxa</th>
|
||||
<th colspan="1" pageId="0" pageNumber="1" rowspan="1">1</th>
|
||||
<th colspan="1" pageId="0" pageNumber="1" rowspan="1">2</th>
|
||||
<th colspan="1" pageId="0" pageNumber="1" rowspan="1">3</th>
|
||||
<th colspan="1" pageId="0" pageNumber="1" rowspan="1">4</th>
|
||||
<th colspan="1" pageId="0" pageNumber="1" rowspan="1">5</th>
|
||||
<th colspan="1" pageId="0" pageNumber="1" rowspan="1">6</th>
|
||||
<th colspan="1" pageId="0" pageNumber="1" rowspan="1">7</th>
|
||||
<th colspan="1" pageId="0" pageNumber="1" rowspan="1">8</th>
|
||||
<th colspan="1" pageId="0" pageNumber="1" rowspan="1">9</th>
|
||||
<paragraph id="FEF4BE1EDA4BF257244F8BA5D5B07CF7" pageId="0" pageNumber="1">
|
||||
<table id="991A6589334078925CBFAB62555FE0AD" pageId="0" pageNumber="1">
|
||||
<tr id="AB0229A18C50F4981A44080CEA161BD2" pageId="0" pageNumber="1">
|
||||
<th id="5597B7754EAC0D3131F5B6374223FEC6" colspan="1" pageId="0" pageNumber="1" rowspan="1">Taxa</th>
|
||||
<th id="A2B9675BAD949D16284E85DBA03A71DD" colspan="1" pageId="0" pageNumber="1" rowspan="1">1</th>
|
||||
<th id="62EEF385A107ECF326B0B78A3BEFD273" colspan="1" pageId="0" pageNumber="1" rowspan="1">2</th>
|
||||
<th id="146BB10044AD45A7E92CFA011ACD6464" colspan="1" pageId="0" pageNumber="1" rowspan="1">3</th>
|
||||
<th id="6C41381E15296AC3221D1F4E1D3AA374" colspan="1" pageId="0" pageNumber="1" rowspan="1">4</th>
|
||||
<th id="B09D3CA26CD4FD142F5EB6465343F939" colspan="1" pageId="0" pageNumber="1" rowspan="1">5</th>
|
||||
<th id="753C0EB8E0D8CE2FD22A21335A4E0087" colspan="1" pageId="0" pageNumber="1" rowspan="1">6</th>
|
||||
<th id="8AF27DA85FB46DFFDA9A02D5C4A9BF62" colspan="1" pageId="0" pageNumber="1" rowspan="1">7</th>
|
||||
<th id="3368155032207B5CF7D41A96CC018075" colspan="1" pageId="0" pageNumber="1" rowspan="1">8</th>
|
||||
<th id="E9EAEF663F53809D1DCCE911CFC23508" colspan="1" pageId="0" pageNumber="1" rowspan="1">9</th>
|
||||
</tr>
|
||||
<tr pageId="0" pageNumber="1">
|
||||
<td colspan="1" pageId="0" pageNumber="1" rowspan="1">
|
||||
<tr id="526C917635B6653831B5B5D3604F8881" pageId="0" pageNumber="1">
|
||||
<td id="1FA490AC78EFBD60EE16CF66D82C0E66" colspan="1" pageId="0" pageNumber="1" rowspan="1">
|
||||
1.
|
||||
<taxonomicName lsidName="G. acronicus" pageId="0" pageNumber="1" rank="species" species="acronicus">G. acronicus</taxonomicName>
|
||||
<taxonomicName id="0150F45EF65B80A92F7C1E9BC40133DF" lsidName="G. acronicus" pageId="0" pageNumber="1" rank="species" species="acronicus">G. acronicus</taxonomicName>
|
||||
</td>
|
||||
</tr>
|
||||
<tr pageId="0" pageNumber="1">
|
||||
<td colspan="1" pageId="0" pageNumber="1" rowspan="1">
|
||||
<tr id="E587AAEBA78B8F938EAC65243B869C5C" pageId="0" pageNumber="1">
|
||||
<td id="AA4DBCF15B5CE3F09F0F3F092F7DC2B0" colspan="1" pageId="0" pageNumber="1" rowspan="1">
|
||||
2.
|
||||
<taxonomicName class="Gastropoda" family="Planorbidae" genus="Gyraulus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Gyraulus takhteevi" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="takhteevi">Gyraulus takhteevi</taxonomicName>
|
||||
<taxonomicName id="70E2B914C71D5D70396B9AF39029945B" class="Gastropoda" family="Planorbidae" genus="Gyraulus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Gyraulus takhteevi" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="takhteevi">Gyraulus takhteevi</taxonomicName>
|
||||
</td>
|
||||
</tr>
|
||||
<tr pageId="0" pageNumber="1">
|
||||
<td colspan="1" pageId="0" pageNumber="1" rowspan="1">
|
||||
<tr id="D8FF4B499F93CC57965AE6EFD1B0B708" pageId="0" pageNumber="1">
|
||||
<td id="3B2D4E598D97C4792854E51859531073" colspan="1" pageId="0" pageNumber="1" rowspan="1">
|
||||
3.
|
||||
<taxonomicName lsidName="G. takhteevi" pageId="0" pageNumber="1" rank="species" species="takhteevi">G. takhteevi</taxonomicName>
|
||||
<taxonomicName id="9D0F84A3F1257C05CD063D4D684291BA" lsidName="G. takhteevi" pageId="0" pageNumber="1" rank="species" species="takhteevi">G. takhteevi</taxonomicName>
|
||||
</td>
|
||||
</tr>
|
||||
<tr pageId="0" pageNumber="1">
|
||||
<td colspan="1" pageId="0" pageNumber="1" rowspan="1">
|
||||
<tr id="3A9D8252222CF70822899C391EF18EA1" pageId="0" pageNumber="1">
|
||||
<td id="23760D96F3DC27D22AAEA9DA4033B648" colspan="1" pageId="0" pageNumber="1" rowspan="1">
|
||||
4.
|
||||
<taxonomicName class="Gastropoda" family="Planorbidae" genus="Gyraulus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Gyraulus" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">Gyraulus</taxonomicName>
|
||||
<taxonomicName id="67E3F9A79B282503CFAEFB6E5098C45D" class="Gastropoda" family="Planorbidae" genus="Gyraulus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Gyraulus" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">Gyraulus</taxonomicName>
|
||||
KC495834
|
||||
</td>
|
||||
</tr>
|
||||
<tr pageId="0" pageNumber="1">
|
||||
<td colspan="1" pageId="0" pageNumber="1" rowspan="1">
|
||||
<tr id="F62D16D0913AC04E1F635C767E7F7EB3" pageId="0" pageNumber="1">
|
||||
<td id="C45FDC51466E34BFFDC31788339F682F" colspan="1" pageId="0" pageNumber="1" rowspan="1">
|
||||
5.
|
||||
<taxonomicName lsidName="G. albus" pageId="0" pageNumber="1" rank="species" species="albus">G. albus</taxonomicName>
|
||||
<taxonomicName id="798823D89C772423326F5E35E71FA8B3" lsidName="G. albus" pageId="0" pageNumber="1" rank="species" species="albus">G. albus</taxonomicName>
|
||||
</td>
|
||||
</tr>
|
||||
<tr pageId="0" pageNumber="1">
|
||||
<td colspan="1" pageId="0" pageNumber="1" rowspan="1">
|
||||
<tr id="6B74DCE3A3155DAE7A7899ED7EA6ADC8" pageId="0" pageNumber="1">
|
||||
<td id="5A334513D2494085FF2BDC87F61B214B" colspan="1" pageId="0" pageNumber="1" rowspan="1">
|
||||
6.
|
||||
<taxonomicName lsidName="G. rossmaessleri" pageId="0" pageNumber="1" rank="species" species="rossmaessleri">G. rossmaessleri</taxonomicName>
|
||||
<taxonomicName id="BC1BE257E49A831AB33EDE5C969F1C1E" lsidName="G. rossmaessleri" pageId="0" pageNumber="1" rank="species" species="rossmaessleri">G. rossmaessleri</taxonomicName>
|
||||
</td>
|
||||
</tr>
|
||||
<tr pageId="0" pageNumber="1">
|
||||
<td colspan="1" pageId="0" pageNumber="1" rowspan="1">
|
||||
<tr id="5622AC24FADBE17BBB544672CEF6DC4C" pageId="0" pageNumber="1">
|
||||
<td id="74F4E3B6D42FDAD8F815D1038EAE1D6E" colspan="1" pageId="0" pageNumber="1" rowspan="1">
|
||||
7.
|
||||
<taxonomicName lsidName="G. convexius" pageId="0" pageNumber="1" rank="species" species="convexius">G. convexius</taxonomicName>
|
||||
<taxonomicName id="3BB383BD03B85C3FCEA506E53CDBA37F" lsidName="G. convexius" pageId="0" pageNumber="1" rank="species" species="convexius">G. convexius</taxonomicName>
|
||||
</td>
|
||||
</tr>
|
||||
<tr pageId="0" pageNumber="1">
|
||||
<td colspan="1" pageId="0" pageNumber="1" rowspan="1">
|
||||
<tr id="15B362E16F8493A0301336544B68CAFE" pageId="0" pageNumber="1">
|
||||
<td id="37AF746DC7353159D0648454AA718BE8" colspan="1" pageId="0" pageNumber="1" rowspan="1">
|
||||
8.
|
||||
<taxonomicName lsidName="G. crista" pageId="0" pageNumber="1" rank="species" species="crista">G. crista</taxonomicName>
|
||||
<taxonomicName id="475CAC7ACA5DF8798261E1456DAA189B" lsidName="G. crista" pageId="0" pageNumber="1" rank="species" species="crista">G. crista</taxonomicName>
|
||||
</td>
|
||||
</tr>
|
||||
<tr pageId="0" pageNumber="1">
|
||||
<td colspan="1" pageId="0" pageNumber="1" rowspan="1">
|
||||
<tr id="2A788858195DF4A4CC50C0D17E3067FD" pageId="0" pageNumber="1">
|
||||
<td id="2C29E51A0EC653946EABB226022EBB72" colspan="1" pageId="0" pageNumber="1" rowspan="1">
|
||||
9.
|
||||
<taxonomicName lsidName="G. connollyi" pageId="0" pageNumber="1" rank="species" species="connollyi">G. connollyi</taxonomicName>
|
||||
<taxonomicName id="599FAEF2A19053A41B79ACA9AFB342F4" lsidName="G. connollyi" pageId="0" pageNumber="1" rank="species" species="connollyi">G. connollyi</taxonomicName>
|
||||
</td>
|
||||
</tr>
|
||||
</table>
|
||||
</paragraph>
|
||||
<caption pageId="0" pageNumber="1">
|
||||
<paragraph pageId="0" pageNumber="1">
|
||||
<caption id="D1EED5A5DA7893D21B0D6930FD795DAD" pageId="0" pageNumber="1">
|
||||
<paragraph id="E3AC39D8D6D109F24911A5A6D24B706E" pageId="0" pageNumber="1">
|
||||
Figure 1. Shells of type specimens of
|
||||
<taxonomicName class="Gastropoda" family="Planorbidae" genus="Gyraulus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Gyraulus takhteevi" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="takhteevi">Gyraulus takhteevi</taxonomicName>
|
||||
<taxonomicName id="C2C4D89917B9D1620B16A84003857256" class="Gastropoda" family="Planorbidae" genus="Gyraulus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Gyraulus takhteevi" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="takhteevi">Gyraulus takhteevi</taxonomicName>
|
||||
sp. n. and
|
||||
<taxonomicName lsidName="G. acronicus" pageId="0" pageNumber="1" rank="species" species="acronicus">G. acronicus</taxonomicName>
|
||||
<normalizedToken originalValue="Férussac">Ferussac</normalizedToken>
|
||||
<taxonomicName id="6B5B8A9B6FB70B723D726C415E17E841" lsidName="G. acronicus" pageId="0" pageNumber="1" rank="species" species="acronicus">G. acronicus</taxonomicName>
|
||||
<normalizedToken id="DE1D9015C91B36AADEC5FD0E1873A287" originalValue="Férussac">Ferussac</normalizedToken>
|
||||
, 1807). A Holotype
|
||||
<taxonomicName lsidName="G. takhteevi" pageId="0" pageNumber="1" rank="species" species="takhteevi">G. takhteevi</taxonomicName>
|
||||
<taxonomicName id="9D4C9332B6E0D5597F7A161AC7F629D5" lsidName="G. takhteevi" pageId="0" pageNumber="1" rank="species" species="takhteevi">G. takhteevi</taxonomicName>
|
||||
sp. n.
|
||||
<normalizedToken originalValue="B–E">B-E</normalizedToken>
|
||||
<normalizedToken id="3838F8CE8F23FD2C6D9FE88B7B964800" originalValue="B–E">B-E</normalizedToken>
|
||||
Paratypes
|
||||
<taxonomicName lsidName="G. takhteevi" pageId="0" pageNumber="1" rank="species" species="takhteevi">G. takhteevi</taxonomicName>
|
||||
<taxonomicName id="3126C9412B5791AF837EB5B96DF1C857" lsidName="G. takhteevi" pageId="0" pageNumber="1" rank="species" species="takhteevi">G. takhteevi</taxonomicName>
|
||||
sp.n.
|
||||
<normalizedToken originalValue="A–C">A-C</normalizedToken>
|
||||
<normalizedToken id="25A0056C14F2956D37E87DD3CA7F91A7" originalValue="A–C">A-C</normalizedToken>
|
||||
morph 1 with narrow spire D, E morph 2 with wide spire
|
||||
<normalizedToken originalValue="F–G">F-G</normalizedToken>
|
||||
<taxonomicName lsidName="G. acronicus" pageId="0" pageNumber="1" rank="species" species="acronicus">G. acronicus</taxonomicName>
|
||||
<normalizedToken id="87CB968A50EE4E65223FE0E3C605659C" originalValue="F–G">F-G</normalizedToken>
|
||||
<taxonomicName id="D660FAC94278E37FEA360AD2E4A98E2E" lsidName="G. acronicus" pageId="0" pageNumber="1" rank="species" species="acronicus">G. acronicus</taxonomicName>
|
||||
from Krestovka River: F young individual F mature individual after 5 months of a cultivation. Abbreviations: a - aperture view; b - right side with umbilicus, c - left side with spire. Scale bar 1 mm.
|
||||
</paragraph>
|
||||
</caption>
|
||||
<paragraph pageId="0" pageNumber="1">
|
||||
<paragraph id="2F383CFA11C1B28EE5DD6613961040B4" pageId="0" pageNumber="1">
|
||||
Radular teeth. The formula of the radula is 10 (9)
|
||||
<normalizedToken originalValue="–1–">-1-</normalizedToken>
|
||||
<normalizedToken id="E771448EC22ABDF1FD822F70C9E3D74D" originalValue="–1–">-1-</normalizedToken>
|
||||
(9) 10. The central radular teeth are bicuspid with two equal-sized cusps. Two first lateral teeth usually bicuspid, sometimes with third small cusp. Other teeth have three rounded cusps, and only young (not working or worn) tricuspid teeth have three long sharp cusps. Mesocone is flanked (Fig. 2). Both morphs have identical radular morphologies and formulae.
|
||||
</paragraph>
|
||||
<caption pageId="0" pageNumber="1">
|
||||
<paragraph pageId="0" pageNumber="1">
|
||||
<caption id="C282D917708119CFF7550C7D5087763B" pageId="0" pageNumber="1">
|
||||
<paragraph id="23D1C114B7AD2BB3AE05FB53126951B1" pageId="0" pageNumber="1">
|
||||
Figure 2. Radular teeth of
|
||||
<taxonomicName class="Gastropoda" family="Planorbidae" genus="Gyraulus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Gyraulus takhteevi" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="takhteevi">Gyraulus takhteevi</taxonomicName>
|
||||
<taxonomicName id="931DB066C2794208504ADEFD4E2ADCE8" class="Gastropoda" family="Planorbidae" genus="Gyraulus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Gyraulus takhteevi" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="takhteevi">Gyraulus takhteevi</taxonomicName>
|
||||
sp. n. A Central and lateral teeth (arrow shows a central tooth) B Marginal teeth. Scale bar 10
|
||||
<normalizedToken originalValue="mμ">mμ</normalizedToken>
|
||||
<normalizedToken id="044C4CB5D4A54300FC7B528D8AFA972E" originalValue="mμ">mμ</normalizedToken>
|
||||
.
|
||||
</paragraph>
|
||||
</caption>
|
||||
<paragraph pageId="0" pageNumber="1">
|
||||
<paragraph id="329B6C577B203C954F14F160B20E9208" pageId="0" pageNumber="1">
|
||||
Reproductive system. Seminal vesicles have thickened bend before joining with hermaphrodite duct, which is thin up to carrefour. Prostate consists of 22-26 diverticula, bursa copulatrix is oval in shape, its length including duct more than
|
||||
<normalizedToken originalValue="½">1/2</normalizedToken>
|
||||
<normalizedToken id="BD51C7129BA337AD0DD10A16FE6381C2" originalValue="½">1/2</normalizedToken>
|
||||
length of oviduct. Length of copulatory organ almost equal to length of prostate (Fig. 3). Phallotheca twice as long as preputium length in morph with narrow spire and 1.7-1.8 times in morph with wide spire (Fig. 4A, B). Preputium slightly turned-up. Seminal pore lies near the proximal end of the thickening. Length of the stylet (Fig. 5A) varies from 189 to 260
|
||||
<normalizedToken originalValue="mµ">mµ</normalizedToken>
|
||||
<normalizedToken id="4C47F6E31D43A22A48E4C53BA5C01EF6" originalValue="mµ">mµ</normalizedToken>
|
||||
(n = 5).
|
||||
</paragraph>
|
||||
<caption pageId="0" pageNumber="1">
|
||||
<paragraph pageId="0" pageNumber="1">
|
||||
<caption id="00059B7EB40E990C0E7327EEF14C1C8C" pageId="0" pageNumber="1">
|
||||
<paragraph id="E4ECDEFE94E5B6F5E90C9DA8765A8336" pageId="0" pageNumber="1">
|
||||
Figure 3. Drawing pictures of the reproductive organs of
|
||||
<taxonomicName class="Gastropoda" family="Planorbidae" genus="Gyraulus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Gyraulus takhteevi" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="takhteevi">Gyraulus takhteevi</taxonomicName>
|
||||
<taxonomicName id="97C6844B699ED8CAE0B7D57EAC31FD0C" class="Gastropoda" family="Planorbidae" genus="Gyraulus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Gyraulus takhteevi" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="takhteevi">Gyraulus takhteevi</taxonomicName>
|
||||
sp. n. Abbreviations: ag albumen gland bc bursa copulatrix hd hermaphrodite duct ot ovotestis pht phallotheca pr prostate prp preputium sv seminal vesicles vd vas deferens u uterus. Scale bar 1 mm.
|
||||
</paragraph>
|
||||
</caption>
|
||||
<caption pageId="0" pageNumber="1">
|
||||
<paragraph pageId="0" pageNumber="1">
|
||||
<caption id="BE315A92D9407908EDBC25CD18F16801" pageId="0" pageNumber="1">
|
||||
<paragraph id="09A4E8244AEBED6B5D894796E8C30F74" pageId="0" pageNumber="1">
|
||||
Figure 4. Copulatory organs (
|
||||
<normalizedToken originalValue="A–D">A-D</normalizedToken>
|
||||
<normalizedToken id="412A1F4FABAB5866909CF12C1782B6E2" originalValue="A–D">A-D</normalizedToken>
|
||||
), bursa copulatrix (E) and egg mass (F).
|
||||
<normalizedToken originalValue="A–B">A-B</normalizedToken>
|
||||
<normalizedToken id="3DCECF632D2D16B13B30D6D60D8005DE" originalValue="A–B">A-B</normalizedToken>
|
||||
,
|
||||
<normalizedToken originalValue="E–F">E-F</normalizedToken>
|
||||
<taxonomicName class="Gastropoda" family="Planorbidae" genus="Gyraulus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Gyraulus takhteevi" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="takhteevi">Gyraulus takhteevi</taxonomicName>
|
||||
<normalizedToken id="882A4B140BD63EB4DEB52E5FC634F8FD" originalValue="E–F">E-F</normalizedToken>
|
||||
<taxonomicName id="5E6EA6626B79B4FC8583731788A6DB4C" class="Gastropoda" family="Planorbidae" genus="Gyraulus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Gyraulus takhteevi" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="takhteevi">Gyraulus takhteevi</taxonomicName>
|
||||
sp. n.: A morph 1 B morph 2
|
||||
<normalizedToken originalValue="C–D">C-D</normalizedToken>
|
||||
<taxonomicName lsidName="G. acronicus" pageId="0" pageNumber="1" rank="species" species="acronicus">G. acronicus</taxonomicName>
|
||||
<normalizedToken id="20099E9D98870072C10E1ADAB5F41B1B" originalValue="C–D">C-D</normalizedToken>
|
||||
<taxonomicName id="B4E9D55B14079174D223D1C9F6E50671" lsidName="G. acronicus" pageId="0" pageNumber="1" rank="species" species="acronicus">G. acronicus</taxonomicName>
|
||||
from Krestovka River: young (shell Fig. 1F), male stage of mature (shell Fig. 1G).
|
||||
</paragraph>
|
||||
</caption>
|
||||
<caption pageId="0" pageNumber="1">
|
||||
<paragraph pageId="0" pageNumber="1">
|
||||
<caption id="D61F1D9608712A33F7C552AF15C79CE9" pageId="0" pageNumber="1">
|
||||
<paragraph id="48776BA73B2CA246AA226CAAD22AFD6F" pageId="0" pageNumber="1">
|
||||
Figure 5. Stylets of
|
||||
<taxonomicName class="Gastropoda" family="Planorbidae" genus="Gyraulus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Gyraulus takhteevi" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="takhteevi">Gyraulus takhteevi</taxonomicName>
|
||||
<taxonomicName id="C126C6E44A3487D76808D3911341A10A" class="Gastropoda" family="Planorbidae" genus="Gyraulus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Gyraulus takhteevi" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="takhteevi">Gyraulus takhteevi</taxonomicName>
|
||||
sp. n. (A) and
|
||||
<taxonomicName lsidName="G. acronicus" pageId="0" pageNumber="1" rank="species" species="acronicus">G. acronicus</taxonomicName>
|
||||
<taxonomicName id="563D7A17944661DFAFBDBAEB7FE253BF" lsidName="G. acronicus" pageId="0" pageNumber="1" rank="species" species="acronicus">G. acronicus</taxonomicName>
|
||||
from Krestovka River (B). Scale bar 200
|
||||
<normalizedToken originalValue="mμ">mμ</normalizedToken>
|
||||
<normalizedToken id="0DA5F51DED422E8137F81CABDFD6BEF4" originalValue="mμ">mμ</normalizedToken>
|
||||
.
|
||||
</paragraph>
|
||||
</caption>
|
||||
<paragraph pageId="0" pageNumber="1">Egg mass (= cluster or syncapsula) is a round transparent sac less than 1 mm in size, consisting of 4-5 eggs (Fig. 4F).</paragraph>
|
||||
<paragraph id="A32A3EC1387D118E3FA76402F9D0CCA9" pageId="0" pageNumber="1">Egg mass (= cluster or syncapsula) is a round transparent sac less than 1 mm in size, consisting of 4-5 eggs (Fig. 4F).</paragraph>
|
||||
</subSubSection>
|
||||
<subSubSection pageId="0" pageNumber="1" type="differential diagnosis">
|
||||
<paragraph pageId="0" pageNumber="1">Differential diagnosis.</paragraph>
|
||||
<paragraph pageId="0" pageNumber="1">
|
||||
<subSubSection id="AB793150ED340D182C00C39CF357CAD7" pageId="0" pageNumber="1" type="differential diagnosis">
|
||||
<paragraph id="AEB45CAD9EE1B1E4D7B4DB2CEE75BE13" pageId="0" pageNumber="1">Differential diagnosis.</paragraph>
|
||||
<paragraph id="26E6AB691EAD5716530296CD256E61DA" pageId="0" pageNumber="1">
|
||||
The new species (especially morph 2 with wide spire) is similar to the Palaearctic species
|
||||
<taxonomicName lsidName="G. acronicus" pageId="0" pageNumber="1" rank="species" species="acronicus">G. acronicus</taxonomicName>
|
||||
<taxonomicName id="DFFCC865723970BB648F1502A158382F" lsidName="G. acronicus" pageId="0" pageNumber="1" rank="species" species="acronicus">G. acronicus</taxonomicName>
|
||||
(Fig. 1F, G) in shell shape, and differs from it in the small size of adults, which do not reach 6-7 mm diameter. Additionally, the new species differs from
|
||||
<taxonomicName lsidName="G. acronicus" pageId="0" pageNumber="1" rank="species" species="acronicus">G. acronicus</taxonomicName>
|
||||
<taxonomicName id="62504C6F9DE3FB98884AAF9777329B3A" lsidName="G. acronicus" pageId="0" pageNumber="1" rank="species" species="acronicus">G. acronicus</taxonomicName>
|
||||
in having shorter preputium, the elongated oval shape of the bursa copulatrix, smaller number of prostate folds, and the smallest stylet length. A preputium of
|
||||
<taxonomicName lsidName="G. acronicus" pageId="0" pageNumber="1" rank="species" species="acronicus">G. acronicus</taxonomicName>
|
||||
<taxonomicName id="30EC7915A135D6A7C3FE214BC77C487A" lsidName="G. acronicus" pageId="0" pageNumber="1" rank="species" species="acronicus">G. acronicus</taxonomicName>
|
||||
is 1.3-1.7 times shorter than the phallotheca (Fig. 4C, D); the bursa copulatrix has an elongate club-shaped (Meier-Brook, 1964, 1983) or a wide rounded shape, and length of copulatory organ is less than prostate length (
|
||||
<bibRefCitation author="Gloeer, P" journalOrPublisher="Journal of Conchology" pageId="0" pageNumber="1" pagination="717 - 725" title="Taxonomic notes on Euro-Siberian freshwater molluscs. 2. Redescription of Planorbis (Gyraulus) stroemi Westerlund, 1881 (Mollusca: Gastropoda: Planorbidae)." volume="39" year="2009">
|
||||
<normalizedToken originalValue="Glöer">Gloeer</normalizedToken>
|
||||
<bibRefCitation id="133289627820FB2356FFABF21BEFBEBF" author="Gloeer, P" journalOrPublisher="Journal of Conchology" pageId="0" pageNumber="1" pagination="717 - 725" title="Taxonomic notes on Euro-Siberian freshwater molluscs. 2. Redescription of Planorbis (Gyraulus) stroemi Westerlund, 1881 (Mollusca: Gastropoda: Planorbidae)." volume="39" year="2009">
|
||||
<normalizedToken id="4C5AADFE37F49C697E51C782AD67E97B" originalValue="Glöer">Gloeer</normalizedToken>
|
||||
and Vinarski 2009
|
||||
</bibRefCitation>
|
||||
; own data). The length of stylet of
|
||||
<taxonomicName lsidName="G. acronicus" pageId="0" pageNumber="1" rank="species" species="acronicus">G. acronicus</taxonomicName>
|
||||
<taxonomicName id="8B8E12978B8774F7C39B6A6EE157E804" lsidName="G. acronicus" pageId="0" pageNumber="1" rank="species" species="acronicus">G. acronicus</taxonomicName>
|
||||
is more than 300
|
||||
<normalizedToken originalValue="mµ">mµ</normalizedToken>
|
||||
<normalizedToken id="F6FF40C4E1E9BA2A47AECB9311C63857" originalValue="mµ">mµ</normalizedToken>
|
||||
(Fig. 5B). The size of the egg mass of
|
||||
<taxonomicName lsidName="G. takhteevi" pageId="0" pageNumber="1" rank="species" species="takhteevi">G. takhteevi</taxonomicName>
|
||||
<taxonomicName id="3D8EC8E8BEC1D94BD9D83363F385151E" lsidName="G. takhteevi" pageId="0" pageNumber="1" rank="species" species="takhteevi">G. takhteevi</taxonomicName>
|
||||
sp. n. is less than that of
|
||||
<taxonomicName lsidName="G. acronicus" pageId="0" pageNumber="1" rank="species" species="acronicus">G. acronicus</taxonomicName>
|
||||
<taxonomicName id="B0A5D7BE94359B2EA20B715833B3834A" lsidName="G. acronicus" pageId="0" pageNumber="1" rank="species" species="acronicus">G. acronicus</taxonomicName>
|
||||
(its length up to 2.05 mm) and consists of fewer eggs (4-5 eggs vs. 5-7 eggs in
|
||||
<taxonomicName lsidName="G. acronicus" pageId="0" pageNumber="1" rank="species" species="acronicus">G. acronicus</taxonomicName>
|
||||
<taxonomicName id="E6DAAF7540F74B569830BAD989C80C1D" lsidName="G. acronicus" pageId="0" pageNumber="1" rank="species" species="acronicus">G. acronicus</taxonomicName>
|
||||
) (
|
||||
<bibRefCitation author="Beriozkina, GV" journalOrPublisher="Proceedings of the Zoological Institute" pageId="0" pageNumber="1" pagination="1 - 309" title="reproductive ecology and egg clusters of freshwater Pulmonata." volume="174" year="1988">Beriozkina and Starobogatov 1988</bibRefCitation>
|
||||
<bibRefCitation id="D81EC7AA2E54902D483981B1AB24D604" author="Beriozkina, GV" journalOrPublisher="Proceedings of the Zoological Institute" pageId="0" pageNumber="1" pagination="1 - 309" title="reproductive ecology and egg clusters of freshwater Pulmonata." volume="174" year="1988">Beriozkina and Starobogatov 1988</bibRefCitation>
|
||||
).
|
||||
</paragraph>
|
||||
</subSubSection>
|
||||
<subSubSection pageId="0" pageNumber="1" type="distribution">
|
||||
<paragraph pageId="0" pageNumber="1">Distribution and ecology.</paragraph>
|
||||
<paragraph pageId="0" pageNumber="1">
|
||||
<subSubSection id="2CF6B7B9B2351D9B926C8219A518442C" pageId="0" pageNumber="1" type="distribution">
|
||||
<paragraph id="16B198EE37B702D62D6E3CBF1739A901" pageId="0" pageNumber="1">Distribution and ecology.</paragraph>
|
||||
<paragraph id="13025EF7E84A6889C36D2D42B3263601" pageId="0" pageNumber="1">
|
||||
Snails similar to morph 1 of the new species were also found in the thermal spring Frolikha located near to Khakusy (ca. 20 km north); all of them were young and were not examined in detail. The number of gastropods in the thermal spring Khakusy in March 2016 was 1,706 individuals/m2 at water temperature +29 °C in a locality 2 m far from the main source; a minimal number of snails (59 indv./m2) was registered at water temperature +10 °C in a small pond downstream of the main source (Epova et al. 2017). The proportions of
|
||||
<taxonomicName lsidName="G. takhteevi" pageId="0" pageNumber="1" rank="species" species="takhteevi">G. takhteevi</taxonomicName>
|
||||
<taxonomicName id="CF7EB31A7E0A9359F9159D2388DD37B6" lsidName="G. takhteevi" pageId="0" pageNumber="1" rank="species" species="takhteevi">G. takhteevi</taxonomicName>
|
||||
sp. n. and
|
||||
<taxonomicName class="Gastropoda" family="Lymnaeidae" genus="Lymnaea" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Lymnaea" order="Architaenioglossa" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">Lymnaea</taxonomicName>
|
||||
<taxonomicName id="0FCFB9C8C73F450841922BA852ABE74F" class="Gastropoda" family="Lymnaeidae" genus="Lymnaea" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Lymnaea" order="Architaenioglossa" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">Lymnaea</taxonomicName>
|
||||
were about fifty-fifty.
|
||||
</paragraph>
|
||||
<paragraph pageId="0" pageNumber="1">
|
||||
<paragraph id="C4BD45A083576C3402AA7CE992A7ADCC" pageId="0" pageNumber="1">
|
||||
The confinement of morphs to different sites of the thermal spring has not been confirmed. The population of
|
||||
<taxonomicName lsidName="G. takhteevi" pageId="0" pageNumber="1" rank="species" species="takhteevi">G. takhteevi</taxonomicName>
|
||||
<taxonomicName id="16366AA40E136F88A5C20A8D1C2D5252" lsidName="G. takhteevi" pageId="0" pageNumber="1" rank="species" species="takhteevi">G. takhteevi</taxonomicName>
|
||||
consists mainly of young snails, in which the morph with a narrow spire dominated: in July 2003 28 of the 39 collected snails were juvenile, with adults presented by six snails with shells of narrow spire (morph 1) and five individuals with wide spire (morph 2). In June 2015 there were 16 individuals of morph 1 and eleven specimens of morph 2, with more than 50 young snails; in March 2016 39 young specimens were collected and 16 adult snails of morph 1 and six individuals of morph 2.
|
||||
</paragraph>
|
||||
<paragraph pageId="0" pageNumber="1">
|
||||
<paragraph id="18F580568792DDC8346416719EA112E5" pageId="0" pageNumber="1">
|
||||
The cultivation of the new species under summer conditions of ephemeral waterbodies (sand, pebbles, water temperature +20-24 °C, food items of vegetable fodder) was not successful, and all snails died in two weeks. It is worth noting that specimens of
|
||||
<taxonomicName lsidName="G. acronicus" pageId="0" pageNumber="1" rank="species" species="acronicus">G. acronicus</taxonomicName>
|
||||
<taxonomicName id="B7690771D6A1F16E2D80DF9D499FF838" lsidName="G. acronicus" pageId="0" pageNumber="1" rank="species" species="acronicus">G. acronicus</taxonomicName>
|
||||
under the same conditions lived more than one year and reproduced, attached their egg masses to pebbles. According to the interruption lines on shells, the snails live up to 5 years.
|
||||
</paragraph>
|
||||
</subSubSection>
|
||||
<subSubSection pageId="0" pageNumber="1" type="sequences analysis">
|
||||
<paragraph pageId="0" pageNumber="1">Sequences analysis.</paragraph>
|
||||
<paragraph pageId="0" pageNumber="1">
|
||||
<subSubSection id="A2241976EFEA3A5AA3F17FDFEB6618A6" pageId="0" pageNumber="1" type="sequences analysis">
|
||||
<paragraph id="DF52EC25F0D460C840E66D3593C49072" pageId="0" pageNumber="1">Sequences analysis.</paragraph>
|
||||
<paragraph id="284B7FE4EA228A48F83663C8B29A15BD" pageId="0" pageNumber="1">
|
||||
A total 14 COI (620 bp long) and 14 16S (500 bp long) sequences were produced. Inspection of the sequences revealed the existence of two unique haplotypes for COI among
|
||||
<taxonomicName lsidName="G. takhteevi" pageId="0" pageNumber="1" rank="species" species="takhteevi">G. takhteevi</taxonomicName>
|
||||
<taxonomicName id="B920748BE193DB9EFF321B47CFB7DA11" lsidName="G. takhteevi" pageId="0" pageNumber="1" rank="species" species="takhteevi">G. takhteevi</taxonomicName>
|
||||
sp. n. These haplotypes weakly differ from each other (in 1-2 nucleotide substitutions). Both morphs (shells with narrow or wide spire) are part of the haplotype 1, while haplotype 2 consists of the morph with wide spire shell (Fig. 6). There are no genetic differences between 16S nucleotide sequences obtained.
|
||||
</paragraph>
|
||||
<caption pageId="0" pageNumber="1">
|
||||
<paragraph pageId="0" pageNumber="1">Figure 6. Phylogram derived from Bayesian analysis of CO1 mtDNA gene sequences. Values at nodes represent posterior probabilities. The scale bar represents the branch length as a measure of substitution per site.</paragraph>
|
||||
<caption id="4069270B809D9F9493EC2167F46CDEB0" pageId="0" pageNumber="1">
|
||||
<paragraph id="764E69359114A39C4B37E7200FE00E3D" pageId="0" pageNumber="1">Figure 6. Phylogram derived from Bayesian analysis of CO1 mtDNA gene sequences. Values at nodes represent posterior probabilities. The scale bar represents the branch length as a measure of substitution per site.</paragraph>
|
||||
</caption>
|
||||
<paragraph pageId="0" pageNumber="1">
|
||||
<paragraph id="9EBEFF836AEB514C3D07976388680B97" pageId="0" pageNumber="1">
|
||||
The haplotype of
|
||||
<taxonomicName lsidName="G. acronicus" pageId="0" pageNumber="1" rank="species" species="acronicus">G. acronicus</taxonomicName>
|
||||
<taxonomicName id="4207393CF3AD96DC6D1F002DA9D389D8" lsidName="G. acronicus" pageId="0" pageNumber="1" rank="species" species="acronicus">G. acronicus</taxonomicName>
|
||||
from Krestovka River shares the same clade as
|
||||
<taxonomicName class="Gastropoda" family="Planorbidae" genus="Gyraulus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Gyraulus" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">Gyraulus</taxonomicName>
|
||||
<taxonomicName id="E6275D45587B16CCEFFCFD73C9335C72" class="Gastropoda" family="Planorbidae" genus="Gyraulus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Gyraulus" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">Gyraulus</taxonomicName>
|
||||
sp., sequence of which is retrieved from GenBank (KC495834), which differs from that of
|
||||
<taxonomicName lsidName="G. takhteevi" pageId="0" pageNumber="1" rank="species" species="takhteevi">G. takhteevi</taxonomicName>
|
||||
<taxonomicName id="94EBFEEC45F80F67FAE7EA363FD5C763" lsidName="G. takhteevi" pageId="0" pageNumber="1" rank="species" species="takhteevi">G. takhteevi</taxonomicName>
|
||||
sp. n. with 5-6 nucleotide substitutions (~ 1%).
|
||||
</paragraph>
|
||||
</subSubSection>
|
||||
|
|
|
|||
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Reference in a new issue