152 lines
17 KiB
XML
152 lines
17 KiB
XML
<document id="9D56A29D6FCB9196EEA72530EF04DCC3" ID="10.11646/zootaxa.4121.2.5" ID-CLB-Dataset="38918" ID-DOI="10.11646/zootaxa.4121.2.5" ID-GBIF-Dataset="2023dee1-834d-476f-a863-2b2d8622e63e" ID-ISSN="1175-5326" ID-Zenodo-Dep="266406" ID-ZooBank="BD4E878D-40BF-449D-8235-D450C8BEAE1B" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1465367646546" checkinUser="plazi" docAuthor="Smit, Harry" docDate="2016" docId="03E487C2FFA4FFC2FF18FF06FB8BFD6F" docLanguage="en" docName="zootaxa.4121.2.5.pdf" docOrigin="Zootaxa 4121 (2)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Gretacarus yorkensis Smit, 2016, n. sp." docType="treatment" docVersion="10" lastPageNumber="166" masterDocId="FFDDFFBAFFA2FFC5FF8FFF91FFD9FF9F" masterDocTitle="The water mite genus Gretacarus K. O. Viets, 1978 from Australia (Acari: Hydrachnidia, Mideopsidae: Gretacarinae), with the description of three new species" masterLastPageNumber="166" masterPageNumber="159" pageNumber="165" updateTime="1698662732200" updateUser="ExternalLinkService">
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<mods:title id="D85C57244944AA11BDE6C57C97911892">The water mite genus Gretacarus K. O. Viets, 1978 from Australia (Acari: Hydrachnidia, Mideopsidae: Gretacarinae), with the description of three new species</mods:title>
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<mods:name id="50ACF4AAAEBCD36C92C1131B1BE23F64" type="personal">
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<mods:roleTerm id="3373F9279A89500654E91D47698BC761">Author</mods:roleTerm>
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<mods:namePart id="C909999115D17EE9C6E0E6A06AE8ABDA">Smit, Harry</mods:namePart>
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<mods:typeOfResource id="271CB162E9F4137E383955CB735F1CD2">text</mods:typeOfResource>
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<mods:title id="FB46218D6EDF4071A1B6FF6B831BC887">Zootaxa</mods:title>
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<mods:part id="C576786DE131C26B0D73E063E1DC2750">
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<mods:date id="0C048B2667F398B946F86FE58576FAD2">2016</mods:date>
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<mods:number id="873B3D8776CDF559E1F25F4D6D371BA3">4121</mods:number>
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<mods:detail id="C5AE1A3BD9AE8A4876206B03B1D1335C" type="issue">
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<mods:number id="28C8BAE00B2F5BB31E95713B18EF60A8">2</mods:number>
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<mods:identifier id="67257258F7893B81D4419965FA5DF96D" type="DOI">10.11646/zootaxa.4121.2.5</mods:identifier>
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<treatment id="03E487C2FFA4FFC2FF18FF06FB8BFD6F" ID-DOI="http://doi.org/10.5281/zenodo.6082670" ID-GBIF-Taxon="120825316" ID-Zenodo-Dep="6082670" LSID="urn:lsid:plazi:treatment:03E487C2FFA4FFC2FF18FF06FB8BFD6F" httpUri="http://treatment.plazi.org/id/03E487C2FFA4FFC2FF18FF06FB8BFD6F" lastPageId="7" lastPageNumber="166" pageId="6" pageNumber="165">
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<subSubSection id="C357655FFFA4FFC3FF18FF06FEFBFF4C" pageId="6" pageNumber="165" type="nomenclature">
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<paragraph id="8BF236D4FFA4FFC3FF18FF06FE39FF2D" blockId="6.[151,480,151,211]" box="[151,480,151,178]" pageId="6" pageNumber="165">
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<heading id="D0BA81B8FFA4FFC3FF18FF06FE39FF2D" bold="true" box="[151,480,151,178]" fontSize="11" level="1" pageId="6" pageNumber="165" reason="1">
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<emphasis id="B939EAC6FFA4FFC3FF18FF06FE39FF2D" bold="true" box="[151,480,151,178]" pageId="6" pageNumber="165">
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<taxonomicName id="4C4D4D57FFA4FFC3FF18FF06FE4EFF2E" box="[151,407,151,177]" class="Arachnida" family="Mideopsidae" genus="Gretacarus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Trombidiformes" pageId="6" pageNumber="165" phylum="Arthropoda" rank="species" species="yorkensis" status="sp. nov.">
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<emphasis id="B939EAC6FFA4FFC3FF18FF06FE4EFF2E" bold="true" box="[151,407,151,177]" italics="true" pageId="6" pageNumber="165">Gretacarus yorkensis</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A20A57BDFFA4FFC3FE11FF09FE39FF2D" box="[414,480,152,178]" pageId="6" pageNumber="165" rank="species">n. sp.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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<paragraph id="8BF236D4FFA4FFC3FF18FF2BFEFBFF4C" blockId="6.[151,480,151,211]" box="[151,290,186,211]" pageId="6" pageNumber="165">
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(
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<figureCitation id="13762A51FFA4FFC3FF10FF2BFEC3FF4C" box="[159,282,186,211]" captionStart="FIGURES 4 A – E" captionStartId="6.[151,264,1984,2007]" captionTargetBox="[196,1384,434,1950]" captionTargetId="figure@6.[181,1405,421,1963]" captionTargetPageId="6" captionText="FIGURES 4 A – E. Gretacarus yorkensis n. sp., holotype male. A = dorsum; B = venter; C = genital field; D = palp; E = IV-leg- 4 – 6. Scale bars: A – B = 200 µm, C – E = 50 µm." httpUri="https://zenodo.org/record/266409/files/figure.png" pageId="6" pageNumber="165">Figs 4A–E</figureCitation>
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)
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</paragraph>
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</subSubSection>
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<subSubSection id="C357655FFFA4FFC3FF18FE93FDB2FEA0" pageId="6" pageNumber="165" type="materials_examined">
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<paragraph id="8BF236D4FFA4FFC3FF18FE93FDB2FEA0" blockId="6.[151,1436,258,391]" pageId="6" pageNumber="165">
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<emphasis id="B939EAC6FFA4FFC3FF18FE93FE59FE84" bold="true" box="[151,384,258,283]" pageId="6" pageNumber="165">Material examined.</emphasis>
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<typeStatus id="54F68876FFA4FFC3FE09FE93FE37FE84" box="[390,494,258,283]" pageId="6" pageNumber="165" type="holotype">Holotype</typeStatus>
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male, Jardine River, Cape York Peninsula, Queensland,
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<collectingCountry id="F35A7644FFA4FFC3FBECFE93FB15FE84" box="[1123,1228,258,283]" name="Australia" pageId="6" pageNumber="165">Australia</collectingCountry>
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, 11º
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<geoCoordinate id="EE795013FFA4FFC3FA8FFE92FABDFE84" box="[1280,1380,259,283]" direction="south" orientation="latitude" pageId="6" pageNumber="165" precision="1" value="-0.15116666">0 9.070 S</geoCoordinate>
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142º
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<geoCoordinate id="EE795013FFA4FFC3FF18FEB7FF27FEA1" box="[151,254,294,319]" direction="east" orientation="longitude" pageId="6" pageNumber="165" precision="55" value="21.335">21.335 E</geoCoordinate>
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, alt.
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<quantity id="4CB59B31FFA4FFC3FEBBFEB6FE86FEA1" box="[308,351,295,318]" metricMagnitude="0" metricUnit="m" metricValue="7.0" pageId="6" pageNumber="165" unit="m" value="7.0">7 m</quantity>
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a.s.l.,
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<date id="FFF31014FFA4FFC3FE27FEB6FDC5FEA0" box="[424,540,295,319]" pageId="6" pageNumber="165" value="2014-10-22">22-x-2014</date>
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(QM).
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</paragraph>
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</subSubSection>
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<subSubSection id="C357655FFFA4FFC3FF48FEDBFCB3FE18" pageId="6" pageNumber="165" type="diagnosis">
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<paragraph id="8BF236D4FFA4FFC3FF48FEDBFCB3FE18" blockId="6.[151,1436,258,391]" pageId="6" pageNumber="165">
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<emphasis id="B939EAC6FFA4FFC3FF48FEDBFEE3FEFC" bold="true" box="[199,314,330,355]" pageId="6" pageNumber="165">Diagnosis</emphasis>
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. Central pair of dorsal glandularia relatively well distanced from each other; gonopore with 2–3 rows of acetabula; hook-like seta of IV-leg-4 moderately bowed.
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</paragraph>
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</subSubSection>
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<caption id="DF32665CFFA4FFC3FF18F851FDACF869" httpUri="https://zenodo.org/record/266409/files/figure.png" pageId="6" pageNumber="165" targetBox="[196,1384,434,1950]" targetPageId="6">
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<paragraph id="8BF236D4FFA4FFC3FF18F851FDACF869" blockId="6.[151,1436,1984,2038]" pageId="6" pageNumber="165">
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<emphasis id="B939EAC6FFA4FFC3FF18F851FE89F849" bold="true" box="[151,336,1984,2007]" pageId="6" pageNumber="165">FIGURES 4A–E.</emphasis>
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<taxonomicName id="4C4D4D57FFA4FFC3FED9F853FDF6F848" box="[342,559,1985,2007]" class="Arachnida" family="Mideopsidae" genus="Gretacarus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Trombidiformes" pageId="6" pageNumber="165" phylum="Arthropoda" rank="species" species="yorkensis" status="sp. nov.">
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<emphasis id="B939EAC6FFA4FFC3FED9F853FDF6F848" box="[342,559,1985,2007]" italics="true" pageId="6" pageNumber="165">Gretacarus yorkensis</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A20A57BDFFA4FFC3FDBBF850FDB4F848" box="[564,621,1985,2007]" pageId="6" pageNumber="165" rank="species">
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<emphasis id="B939EAC6FFA4FFC3FDBBF850FDBEF849" bold="true" box="[564,615,1985,2006]" pageId="6" pageNumber="165">n. sp</emphasis>
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.
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</taxonomicNameLabel>
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, holotype male. A = dorsum; B = venter; C = genital field; D = palp; E = IV-leg- 4
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<emphasis id="B939EAC6FFA4FFC3FF2BF871FF69F86A" bold="true" box="[164,176,2016,2037]" pageId="6" pageNumber="165">–</emphasis>
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6. Scale bars: A
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<emphasis id="B939EAC6FFA4FFC3FEDFF871FE84F86A" bold="true" box="[336,349,2016,2037]" pageId="6" pageNumber="165">–</emphasis>
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B = 200 µm, C
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<emphasis id="B939EAC6FFA4FFC3FE7AF871FDDBF86A" bold="true" box="[501,514,2016,2037]" pageId="6" pageNumber="165">–</emphasis>
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E = 50 µm.
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</paragraph>
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</caption>
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<subSubSection id="C357655FFFA5FFC2FF48FF06FE47FE32" pageId="7" pageNumber="166" type="description">
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<paragraph id="8BF236D4FFA5FFC2FF48FF06FF0FFE18" blockId="7.[151,1437,151,752]" pageId="7" pageNumber="166">
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<emphasis id="B939EAC6FFA5FFC2FF48FF06FE88FF2F" bold="true" box="[199,337,151,176]" pageId="7" pageNumber="166">Description</emphasis>
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. Idiosoma dorsally 608 long and 494 wide, ventrally 530 long. Dorsal shield 543 long and 413 wide, centre of dorsal shield pinkish, margins yellowish. First coxae not extending to anterior idiosoma margin. Coxal area unmodified, with a ridge extending posteromedially of fourth leg sockets. Gonopore pear-shaped, 82 long, with up to three acetabula in a row; gonopore 82 long. Length of P1-5: 22, 50, 38, 50, 26. P4 stocky, ventral margin with a long tubercle with a truncated seta. Length of I-leg-4–6: 60, 65, 92. Length of IV-leg-4–6: 98, 106, 74. IV-leg-4 with a moderately bowed hook-like seta and four large, bowed setae; IV-leg-5 with five swimming setae.
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</paragraph>
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<paragraph id="8BF236D4FFA5FFC2FF48FE05FE47FE32" blockId="7.[151,1437,151,752]" box="[199,414,404,429]" pageId="7" pageNumber="166">Female: Unknown.</paragraph>
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</subSubSection>
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<subSubSection id="C357655FFFA5FFC2FF48FE26FCDBFE4F" box="[199,770,439,464]" pageId="7" pageNumber="166" type="etymology">
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<paragraph id="8BF236D4FFA5FFC2FF48FE26FCDBFE4F" blockId="7.[151,1437,151,752]" box="[199,770,439,464]" pageId="7" pageNumber="166">
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<emphasis id="B939EAC6FFA5FFC2FF48FE26FE9FFE4F" bold="true" box="[199,326,439,464]" pageId="7" pageNumber="166">Etymology</emphasis>
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. Named after the Cape York Peninsula.
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</paragraph>
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</subSubSection>
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<subSubSection id="C357655FFFA5FFC2FF48FE4DFB8BFD6F" pageId="7" pageNumber="166" type="discussion">
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<paragraph id="8BF236D4FFA5FFC2FF48FE4DFB8BFD6F" blockId="7.[151,1437,151,752]" pageId="7" pageNumber="166">
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<emphasis id="B939EAC6FFA5FFC2FF48FE4DFEEDFE6A" bold="true" box="[199,308,476,501]" pageId="7" pageNumber="166">Remarks</emphasis>
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. The only other
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<taxonomicName id="4C4D4D57FFA5FFC2FE72FE4DFDA2FE6C" box="[509,635,476,499]" class="Arachnida" family="Mideopsidae" genus="Gretacarus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Trombidiformes" pageId="7" pageNumber="166" phylum="Arthropoda" rank="genus">
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<emphasis id="B939EAC6FFA5FFC2FE72FE4DFDA2FE6C" box="[509,635,476,499]" italics="true" pageId="7" pageNumber="166">Gretacarus</emphasis>
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</taxonomicName>
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species with a more or less similar genital field are
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<taxonomicName id="4C4D4D57FFA5FFC2FB63FE4DFEFAFD87" authority="Cook, 1986" authorityName="Cook" authorityYear="1986" class="Arachnida" family="Mideopsidae" genus="Gretacarus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Trombidiformes" pageId="7" pageNumber="166" phylum="Arthropoda" rank="species" species="expansisetus">
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<emphasis id="B939EAC6FFA5FFC2FB63FE4DFA42FE6B" box="[1260,1435,476,500]" italics="true" pageId="7" pageNumber="166">G. expansisetus</emphasis>
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<bibRefCitation id="EFDC4B25FFA5FFC2FF18FE6EFEFAFD87" author="Cook" box="[151,291,511,536]" pageId="7" pageNumber="166" refString="Cook, D. R. (1986) Water mites from Australia. Memoirs of the American Entomological Institute, 40, 1 - 568." type="journal article" year="1986">Cook, 1986</bibRefCitation>
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</taxonomicName>
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,
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<taxonomicName id="4C4D4D57FFA5FFC2FEBBFD91FD4BFD87" authority="Wiles, 1997" authorityName="Wiles" authorityYear="1997" box="[308,658,511,536]" class="Arachnida" family="Mideopsidae" genus="Gretacarus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Trombidiformes" pageId="7" pageNumber="166" phylum="Arthropoda" rank="species" species="novaguinensis">
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<emphasis id="B939EAC6FFA5FFC2FEBBFD91FE20FD88" box="[308,505,512,535]" italics="true" pageId="7" pageNumber="166">G. novaguinensis</emphasis>
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<bibRefCitation id="EFDC4B25FFA5FFC2FD89FE6EFD4BFD87" author="Wiles" box="[518,658,511,536]" pageId="7" pageNumber="166" refString="Wiles, P. R. (1997) The water mites (Acari: Hydrachnidia) of New Guinea. The Raffles Bulletin of Zoology, 45 (2), 375 - 418." type="journal article" year="1997">Wiles, 1997</bibRefCitation>
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</taxonomicName>
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and
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<taxonomicName id="4C4D4D57FFA5FFC2FD5AFD91FBCAFD87" authority="Smit, 1998" authorityName="Smit" authorityYear="1998" box="[725,1043,511,536]" class="Arachnida" family="Mideopsidae" genus="Gretacarus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Trombidiformes" pageId="7" pageNumber="166" phylum="Arthropoda" rank="species" species="tuberipalpis">
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<emphasis id="B939EAC6FFA5FFC2FD5AFD91FC58FD87" box="[725,897,512,536]" italics="true" pageId="7" pageNumber="166">G. tuberipalpis</emphasis>
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<bibRefCitation id="EFDC4B25FFA5FFC2FC00FE6EFBCAFD87" author="Smit" box="[911,1043,511,536]" pageId="7" pageNumber="166" refString="Smit, H. (1998) New records of the water mite families Anisitsiellidae, Momoniidae and Mideopsidae from Australia, with the description of two new species (Acari: Actinedida). The Beagle, Records of the Museums and Art Galleries of the Northern Territory, 14, 103 - 108." type="journal article" year="1998">Smit, 1998</bibRefCitation>
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</taxonomicName>
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.
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<taxonomicName id="4C4D4D57FFA5FFC2FBABFD91FA89FD88" box="[1060,1360,512,535]" class="Arachnida" family="Mideopsidae" genus="Gretacarus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Trombidiformes" pageId="7" pageNumber="166" phylum="Arthropoda" rank="species" species="novaguinensis">
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<emphasis id="B939EAC6FFA5FFC2FBABFD91FA89FD88" box="[1060,1360,512,535]" italics="true" pageId="7" pageNumber="166">Gretacarus novaguinensis</emphasis>
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</taxonomicName>
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has a different palp, P4 is without a tubercle and the ventral setae of P4 is much more widened anteriorly.
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<taxonomicName id="4C4D4D57FFA5FFC2FA92FDB5FEC7FDFF" class="Arachnida" family="Mideopsidae" genus="Gretacarus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Trombidiformes" pageId="7" pageNumber="166" phylum="Arthropoda" rank="species" species="tuberipalpis">
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<emphasis id="B939EAC6FFA5FFC2FA92FDB5FEC7FDFF" italics="true" pageId="7" pageNumber="166">Gretacarus tuberipalpis</emphasis>
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</taxonomicName>
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has P4 with a large dorsal extension. However, the new species is most similar to
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<taxonomicName id="4C4D4D57FFA5FFC2FB39FDD9FABAFDC0" box="[1206,1379,584,607]" class="Arachnida" family="Mideopsidae" genus="Gretacarus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Trombidiformes" pageId="7" pageNumber="166" phylum="Arthropoda" rank="species" species="expansisetus">
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<emphasis id="B939EAC6FFA5FFC2FB39FDD9FABAFDC0" box="[1206,1379,584,607]" italics="true" pageId="7" pageNumber="166">G. expansisetus</emphasis>
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</taxonomicName>
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. The latter species has a modified coxal field, with flap-like extensions of the fourth coxae covering vgl-2 (absent in the new species), the dorsal field has the central pair of glandularia close to each other (much further apart in the new species), the gonopore is somewhat trilobed (pear-shaped in the new species) and has 2-5 rows of acetabula (
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<quantity id="4CB59B31FFA5FFC2FAD5FD25FA45FD52" box="[1370,1436,692,717]" metricMagnitude="-2" metricUnit="m" metricValue="6.35" metricValueMax="7.62" metricValueMin="5.08" pageId="7" pageNumber="166" unit="in" value="2.5" valueMax="3.0" valueMin="2.0">2-3 in</quantity>
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the new species), the large hook-like seta of IV-leg-4 is strongly bowed (less bowed).
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</paragraph>
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</subSubSection>
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||
</treatment>
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||
</document> |