128 lines
15 KiB
XML
128 lines
15 KiB
XML
<document id="D1EB0121273B7D3CC7CBC19B11A87B3E" ID-DOI="10.5281/zenodo.191157" ID-GBIF-Dataset="3709de53-c30a-4ec4-9676-30edc0511523" ID-ISSN="1175-5326" ID-Zenodo-Dep="191157" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1461124408753" checkinUser="plazi" docAuthor="Kånneby, Tobias, Todaro, Antonio & Jondelius, Ulf" docDate="2009" docId="03834469FFB2031AFF02FBE3F53DF993" docLanguage="en" docName="zt02278p046.pdf" docOrigin="Zootaxa 2278" docStyle="DocumentStyle:890A69B780ED73D6DB8551B71C8AC79E.4:Zootaxa.2009-2012.journal_article" docStyleId="890A69B780ED73D6DB8551B71C8AC79E" docStyleName="Zootaxa.2009-2012.journal_article" docStyleVersion="4" docTitle="Ichthydium tanytrichum Balsamo 1982" docType="treatment" docVersion="8" lastPageNumber="32" masterDocId="FFBA3C11FFB4031CFF95FFECF10FFF81" masterDocTitle="One new species and records of Ichthydium Ehrenberg, 1830 (Gastrotricha: Chaetonotida) from Sweden with a key to the genus" masterLastPageNumber="46" masterPageNumber="26" pageNumber="32" updateTime="1698596439301" updateUser="plazi">
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<mods:title id="8B725D96CBEE06956730DBA265FF3E1A">One new species and records of Ichthydium Ehrenberg, 1830 (Gastrotricha: Chaetonotida) from Sweden with a key to the genus</mods:title>
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<mods:name id="52C4A5EB3B8371D3F8698F522F77764A" type="personal">
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<mods:namePart id="FB6F0D8E497D4AAD425B3ABEEF7D9158">Kånneby, Tobias</mods:namePart>
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<mods:namePart id="45D939358BD57EBBED4657EA3FFA612F">Todaro, Antonio</mods:namePart>
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<mods:namePart id="65425F81F70E26FC64C2D058FD8F221D">Jondelius, Ulf</mods:namePart>
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<mods:title id="72D4B4F2EDB4F91A19044681AE489D96">Zootaxa</mods:title>
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<mods:date id="E2854435E2239A8269F8BCDE4FD10F5E">2009</mods:date>
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<mods:detail id="B19012CF11DA5C6A6DFB876617CECBBC" type="volume">
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<mods:number id="FA7AB56CFA0385DE1A75F025FB0444D5">2278</mods:number>
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<mods:identifier id="EB5013CE000AC9B90B7549868C084B78" type="DOI">10.5281/zenodo.191157</mods:identifier>
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<mods:identifier id="B3BA51825B8E491D1B39BFD89DDF5F88" type="GBIF-Dataset">3709de53-c30a-4ec4-9676-30edc0511523</mods:identifier>
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<mods:identifier id="B3D1B28A9289ECD993924EF577AA3EDF" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="E97B266CBD541B3F2F358841FE314A60" type="Zenodo-Dep">191157</mods:identifier>
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<treatment id="03834469FFB2031AFF02FBE3F53DF993" ID-DOI="http://doi.org/10.5281/zenodo.5627843" ID-GBIF-Taxon="119626089" ID-Zenodo-Dep="5627843" LSID="urn:lsid:plazi:treatment:03834469FFB2031AFF02FBE3F53DF993" httpUri="http://treatment.plazi.org/id/03834469FFB2031AFF02FBE3F53DF993" lastPageNumber="32" pageId="6" pageNumber="32">
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<subSubSection id="C330A6F4FFB2031AFF02FBE3F0B9FBCD" pageId="6" pageNumber="32" type="nomenclature">
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<paragraph id="8B95F57FFFB2031AFF02FBE3F375FBA8" blockId="6.[151,634,1039,1100]" box="[151,634,1039,1065]" pageId="6" pageNumber="32">
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<heading id="D0DD4213FFB2031AFF02FBE3F375FBA8" bold="true" box="[151,634,1039,1065]" fontSize="11" level="1" pageId="6" pageNumber="32" reason="1">
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<taxonomicName id="4C2A8EFCFFB2031AFF02FBE3F375FBA8" ID-CoL="6N5QP" authority="Balsamo, 1982" authorityName="Balsamo" authorityYear="1982" box="[151,634,1039,1065]" family="Chaetonotidae" genus="Ichthydium" kingdom="Animalia" order="Chaetonotida" pageId="6" pageNumber="32" phylum="Gastrotricha" rank="species" species="tanytrichum">
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<emphasis id="B95E296DFFB2031AFF02FBE3F375FBA8" bold="true" box="[151,634,1039,1065]" pageId="6" pageNumber="32">
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<emphasis id="B95E296DFFB2031AFF02FBE3F0B1FBA8" bold="true" box="[151,446,1039,1065]" italics="true" pageId="6" pageNumber="32">Ichthydium tanytrichum</emphasis>
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<bibRefCitation id="EFBB888EFFB2031AFE50FBE3F375FBA8" author="Balsamo" box="[453,634,1039,1065]" pageId="6" pageNumber="42" refString="Balsamo, M. (1982) Three new gastrotrichs from a Tuscan-Emilian Apennine lake. Bollettino di Zoologia, 49, 287 - 295 (1983)." type="journal article" year="1982">Balsamo, 1982</bibRefCitation>
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</emphasis>
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</taxonomicName>
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</heading>
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</paragraph>
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<paragraph id="8B95F57FFFB2031AFF02FBDEF0B9FBCD" blockId="6.[151,634,1039,1100]" box="[151,438,1074,1100]" pageId="6" pageNumber="32">
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(
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<figureCitation id="1311E9FAFFB2031AFF0AFBDEF047FBCD" box="[159,328,1074,1100]" captionStart="FIGURE 7. A – D" captionStartId="14.[151,255,1439,1463]" captionTargetBox="[185,1402,193,1438]" captionTargetId="figure@14.[174,1459,143,1468]" captionTargetPageId="14" captionText="FIGURE 7. A – D) Subgenus Forficulichthys continued; E) Subgenus Pseudichthydium; F – H) Incertae sedis. A) Ichthydium tanytrichum dorsal and B) ventral view. C) I. skandicum n. sp. dorsal and D) ventral view. E) I. balatonicum dorsal view. F) I. chaetiferum ventral view. G) I. cyclocephalum dorsal and H) ventral view. A – D, original; E, modified from Schwank (1990); F, modified from Kisielewski (1991); G, H, modified from Grünspan (1908). Scale bars: 20 µm." httpUri="https://zenodo.org/record/191164/files/figure.png" pageId="6" pageNumber="32">Figures 7A, B</figureCitation>
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;
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<tableCitation id="C6A8C0C4FFB2031AFEC0FBDEF0A2FBCD" box="[341,429,1074,1100]" captionStart="TABLE 4" captionStartId="7.[151,240,151,175]" captionText="TABLE 4. Morphometric data (µm) for Ichthydium tanytrichum (n = 1). For comparison morphometrics from Balsamo (1982) are included. L = Length, W = Width; Na, Not available." pageId="6" pageNumber="32">Table 4</tableCitation>
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)
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</paragraph>
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</subSubSection>
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<subSubSection id="C330A6F4FFB2031AFF02FB9BF2CDFB13" box="[151,962,1143,1170]" pageId="6" pageNumber="32" type="description">
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<paragraph id="8B95F57FFFB2031AFF02FB9BF2CDFB13" blockId="6.[151,1437,1143,1554]" box="[151,962,1143,1170]" pageId="6" pageNumber="32">
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<emphasis id="B95E296DFFB2031AFF02FB9BF016FB10" bold="true" box="[151,281,1143,1169]" pageId="6" pageNumber="32">Localities:</emphasis>
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Ånnsjön, Jämtland,
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<collectingCountry id="F33DB5EFFFB2031AFD9EFB94F367FB13" box="[523,616,1144,1170]" name="Sweden" pageId="6" pageNumber="32">Sweden</collectingCountry>
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(
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<geoCoordinate id="EE1E93B8FFB2031AFDE2FB94F21DFB13" box="[631,786,1144,1170]" direction="north" orientation="latitude" pageId="6" pageNumber="32" precision="1" value="63.260616">63º15.637’N</geoCoordinate>
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;
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<geoCoordinate id="EE1E93B8FFB2031AFC8BFB94F2BAFB13" box="[798,949,1144,1170]" direction="east" orientation="longitude" pageId="6" pageNumber="32" precision="1" value="12.4515">12º27.090’E</geoCoordinate>
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).
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</paragraph>
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</subSubSection>
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<subSubSection id="C330A6F4FFB2031AFF53FB76F0DFFB35" box="[198,464,1178,1204]" pageId="6" pageNumber="32" type="materials_examined">
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<paragraph id="8B95F57FFFB2031AFF53FB76F0DFFB35" blockId="6.[151,1437,1143,1554]" box="[198,464,1178,1204]" pageId="6" pageNumber="32">
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<emphasis id="B95E296DFFB2031AFF53FB76F032FB35" bold="true" box="[198,317,1178,1204]" pageId="6" pageNumber="32">Material:</emphasis>
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<specimenCount id="9D2C3EF6FFB2031AFED1FB76F0C3FB35" box="[324,460,1178,1204]" pageId="6" pageNumber="32" type="generic">1 specimen</specimenCount>
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.
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</paragraph>
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</subSubSection>
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<subSubSection id="C330A6F4FFB2031AFF53FB53F53DF993" pageId="6" pageNumber="32" type="discussion">
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<paragraph id="8B95F57FFFB2031AFF53FB53F421FA4D" blockId="6.[151,1437,1143,1554]" pageId="6" pageNumber="32">
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<emphasis id="B95E296DFFB2031AFF53FB53F04DFB58" bold="true" box="[198,322,1215,1241]" pageId="6" pageNumber="32">Remarks:</emphasis>
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<taxonomicName id="4C2A8EFCFFB2031AFEDAFB2CF362FB58" box="[335,621,1216,1241]" family="Chaetonotidae" genus="Ichthydium" kingdom="Animalia" order="Chaetonotida" pageId="6" pageNumber="32" phylum="Gastrotricha" rank="species" species="tanytrichum">
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<emphasis id="B95E296DFFB2031AFEDAFB2CF362FB58" box="[335,621,1216,1241]" italics="true" pageId="6" pageNumber="32">Ichthydium tanytrichum</emphasis>
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</taxonomicName>
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is short and plump with a long tong-shaped furca. The Swedish specimen was an adult specimen of 126 µm in total body length and agrees well with descriptions provided by
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<bibRefCitation id="EFBB888EFFB2031AFF02FAE9F057FA9E" author="Balsamo" box="[151,344,1285,1311]" pageId="6" pageNumber="42" refString="Balsamo, M. (1982) Three new gastrotrichs from a Tuscan-Emilian Apennine lake. Bollettino di Zoologia, 49, 287 - 295 (1983)." type="journal article" year="1982">Balsamo (1982)</bibRefCitation>
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. The bi-keeled scales anchoring the posterior bristles as well as the large rectangular ventral terminal scales and the four pairs of long ventral ciliary tufts in the trunk region were clearly visible.
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<bibRefCitation id="EFBB888EFFB2031AFAA0FAC4F1EBFAE5" author="Balsamo" pageId="6" pageNumber="42" refString="Balsamo, M. (1982) Three new gastrotrichs from a Tuscan-Emilian Apennine lake. Bollettino di Zoologia, 49, 287 - 295 (1983)." type="journal article" year="1982">Balsamo (1982)</bibRefCitation>
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reports a total body length of only 74–76 µm for
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<taxonomicName id="4C2A8EFCFFB2031AFCB3FAA7F2C4FAE5" box="[806,971,1355,1380]" family="Chaetonotidae" genus="Ichthydium" kingdom="Animalia" order="Chaetonotida" pageId="6" pageNumber="32" phylum="Gastrotricha" rank="species" species="tanytrichum">
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<emphasis id="B95E296DFFB2031AFCB3FAA7F2C4FAE5" box="[806,971,1355,1380]" italics="true" pageId="6" pageNumber="32">I. tanytrichum</emphasis>
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</taxonomicName>
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. In our opinion the specimens found by
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<bibRefCitation id="EFBB888EFFB2031AFF02FA81F054FA06" author="Balsamo" box="[151,347,1389,1415]" pageId="6" pageNumber="42" refString="Balsamo, M. (1982) Three new gastrotrichs from a Tuscan-Emilian Apennine lake. Bollettino di Zoologia, 49, 287 - 295 (1983)." type="journal article" year="1982">Balsamo (1982)</bibRefCitation>
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were probably sub-adults based on the fact that the original drawing of this species was depicted without an egg, and most important the length of the pharynx is proportionally too long compared to total body length, a trait that is typical for sub-adult animals. PhIJ at U27; ASB at U18; PSB at U71.
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</paragraph>
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<paragraph id="8B95F57FFFB2031AFF50FA39F53DF993" blockId="6.[151,1437,1143,1554]" pageId="6" pageNumber="32">
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<emphasis id="B95E296DFFB2031AFF50FA39F34AFA6E" bold="true" box="[197,581,1493,1519]" pageId="6" pageNumber="32">Associated gastrotrich fauna:</emphasis>
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<taxonomicName id="4C2A8EFCFFB2031AFDDBFA39F586FA6E" authority="Kisielewski, 1986" authorityName="Kisielewski" authorityYear="1986" box="[590,1161,1493,1519]" family="Chaetonotidae" genus="Aspidiophorus" kingdom="Animalia" order="Chaetonotida" pageId="6" pageNumber="32" phylum="Gastrotricha" rank="species" species="tetrachaetus">
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<emphasis id="B95E296DFFB2031AFDDBFA39F290FA6F" box="[590,927,1493,1518]" italics="true" pageId="6" pageNumber="32">Aspidiophorus tetrachaetus</emphasis>
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<bibRefCitation id="EFBB888EFFB2031AFC3DFA39F586FA6E" author="Kisielewski" box="[936,1161,1493,1519]" pageId="6" pageNumber="43" refString="Kisielewski, J. (1986) Taxonomic notes on freshwater gastrotrichs of the genus Aspidiophorus Voigt (Gastrotricha, Chaetonotoidea) with description of four new species. Fragmenta Faunistica, 30, 139 - 156." type="journal article" year="1986">Kisielewski, 1986</bibRefCitation>
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</taxonomicName>
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,
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<taxonomicName id="4C2A8EFCFFB2031AFB03FA39F062F993" authority="Kisielewski, 1981" authorityName="Kisielewski" authorityYear="1981" family="Chaetonotidae" genus="Chaetonotus" kingdom="Animalia" order="Chaetonotida" pageId="6" pageNumber="32" phylum="Gastrotricha" rank="species" species="armatus">
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<emphasis id="B95E296DFFB2031AFB03FA39F492FA6F" box="[1174,1437,1493,1518]" italics="true" pageId="6" pageNumber="32">Chaetonotus armatus</emphasis>
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<bibRefCitation id="EFBB888EFFB2031AFF02FA14F062F993" author="Kisielewski" box="[151,365,1528,1554]" pageId="6" pageNumber="43" refString="Kisielewski, J. (1981) Gastrotricha from raised and transitional peat bogs in Poland. Monografie Fauny Polski, 11. Polska Akademia Nauk, Warszawa, 143 pp." type="book" year="1981">Kisielewski, 1981</bibRefCitation>
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</taxonomicName>
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,
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<taxonomicName id="4C2A8EFCFFB2031AFEECFA14F380F993" authority="Brehm, 1917" authorityName="Brehm" authorityYear="1917" box="[377,655,1528,1554]" family="Chaetonotidae" genus="Chaetonotus" kingdom="Animalia" order="Chaetonotida" pageId="6" pageNumber="32" phylum="Gastrotricha" rank="species" species="heideri">
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<emphasis id="B95E296DFFB2031AFEECFA14F0E1F990" box="[377,494,1528,1553]" italics="true" pageId="6" pageNumber="32">C. heideri</emphasis>
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<bibRefCitation id="EFBB888EFFB2031AFE60FA14F380F993" author="Brehm" box="[501,655,1528,1554]" pageId="6" pageNumber="42" refString="Brehm, V. (1917) Ergebnisse einiger im Franzensbader Moor unternommener Exkursionen. Archiv fur Hydrobiologie, 11, 306 - 323." type="journal article" year="1917">Brehm, 1917</bibRefCitation>
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</taxonomicName>
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and
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<taxonomicName id="4C2A8EFCFFB2031AFD52FA14F522F993" authority="Greuter, 1917" authorityName="Greuter" authorityYear="1917" box="[711,1069,1528,1554]" family="Chaetonotidae" genus="Chaetonotus" kingdom="Animalia" order="Chaetonotida" pageId="6" pageNumber="32" phylum="Gastrotricha" rank="species" species="polyspinosus">
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<emphasis id="B95E296DFFB2031AFD52FA14F28EF990" box="[711,897,1528,1553]" italics="true" pageId="6" pageNumber="32">C. polyspinosus</emphasis>
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<bibRefCitation id="EFBB888EFFB2031AFC1DFA14F522F993" author="Greuter" box="[904,1069,1528,1554]" pageId="6" pageNumber="42" refString="Greuter, A. (1917) Beitrage zur Systematik der Gastrotrichen in der Schweiz. Revue Suisse de Zoologie, 25, 35 - 76." type="journal article" year="1917">Greuter, 1917</bibRefCitation>
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</taxonomicName>
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.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |