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<document id="9B6403B5B82E7326E4BA44E17321E9E0" ID-DOI="10.5281/zenodo.180061" ID-GBIF-Dataset="7beb40ba-cd29-46f3-b863-49ab8653283c" ID-ISSN="1175-5326" ID-Zenodo-Dep="180061" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460029223289" checkinUser="plazi" docAuthor="Baker, Anne S. &amp; Monson, Frank D." docDate="2007" docId="038887EF0C21907EB3FFFBB8FE46F9F6" docLanguage="en" docName="zt01665p017.pdf" docOrigin="Zootaxa 1665" docStyle="DocumentStyle:6581673A57F01A3145754A1E615EDFF0.4:Zootaxa.2007-2008.journal_article" docStyleId="6581673A57F01A3145754A1E615EDFF0" docStyleName="Zootaxa.2007-2008.journal_article" docStyleVersion="4" docTitle="Mixturopoda Baker &amp; Monson, 2007, gen. nov." docType="treatment" docVersion="9" lastPageNumber="4" masterDocId="FFB1FF970C20907DB368FF1AFFCEFF8C" masterDocTitle="Mixturopoda Baker and Monson, a new genus of the uropodine family Metagynuridae (Acari: Mesostigmata) from the British Isles" masterLastPageNumber="17" masterPageNumber="1" pageNumber="2" updateTime="1698234063122" updateUser="plazi">
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<mods:title id="3C67E46291454B22AACC07CAA3D28955">Mixturopoda Baker and Monson, a new genus of the uropodine family Metagynuridae (Acari: Mesostigmata) from the British Isles</mods:title>
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<mods:namePart id="2E50E12477A3236B2F7BF026E160BD96">Baker, Anne S.</mods:namePart>
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<mods:namePart id="94633053EC681CA90CE6BABF87C59842">Monson, Frank D.</mods:namePart>
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<mods:date id="DABDB850507D659EB9043E31EE5299F2">2007</mods:date>
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<treatment id="038887EF0C21907EB3FFFBB8FE46F9F6" ID-DOI="http://doi.org/10.5281/zenodo.6241422" ID-GBIF-Taxon="125135249" ID-Zenodo-Dep="6241422" LSID="urn:lsid:plazi:treatment:038887EF0C21907EB3FFFBB8FE46F9F6" httpUri="http://treatment.plazi.org/id/038887EF0C21907EB3FFFBB8FE46F9F6" lastPageId="3" lastPageNumber="4" pageId="1" pageNumber="2">
<subSubSection id="C33B65720C21907CB3FFFBB8FD8CFB30" box="[151,578,1186,1212]" pageId="1" pageNumber="2" type="nomenclature">
<paragraph id="8B9E36F90C21907CB3FFFBB8FD8CFB30" blockId="1.[151,578,1186,1212]" box="[151,578,1186,1212]" pageId="1" pageNumber="2">
<heading id="D0D681950C21907CB3FFFBB8FD8CFB30" bold="true" box="[151,578,1186,1212]" fontSize="11" level="1" pageId="1" pageNumber="2" reason="1">
<emphasis id="B955EAEB0C21907CB3FFFBB8FD8CFB30" bold="true" box="[151,578,1186,1212]" pageId="1" pageNumber="2">
<taxonomicName id="4C214D7A0C21907CB3FFFBB8FEFBFB30" box="[151,309,1186,1212]" class="Arachnida" family="Metagynuridae" genus="Mixturopoda" higherTaxonomySource="GBIF" kingdom="Animalia" order="Mesostigmata" pageId="1" pageNumber="2" phylum="Arthropoda" rank="genus" status="gen. nov.">
<emphasis id="B955EAEB0C21907CB3FFFBB8FEFBFB30" bold="true" box="[151,309,1186,1212]" italics="true" pageId="1" pageNumber="2">Mixturopoda</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A26657900C21907CB254FBB8FE64FB30" box="[316,426,1186,1212]" pageId="1" pageNumber="2" rank="genus">gen. nov.</taxonomicNameLabel>
(
<figureCitation id="131A2A7C0C21907CB2D2FBB8FDF7FB30" box="[442,569,1186,1212]" captionStart-0="FIGURES 1 2" captionStart-1="FIGURE 3" captionStart-2="FIGURES 4 8" captionStart-3="FIGURES 9 11" captionStart-4="FIGURES 12 13" captionStart-5="FIGURES 14 18" captionStart-6="FIGURES 19 22" captionStart-7="FIGURES 23 24" captionStart-8="FIGURES 25 27" captionStartId-0="2.[151,269,1890,1914]" captionStartId-1="4.[160,264,1910,1934]" captionStartId-2="6.[151,269,1688,1712]" captionStartId-3="7.[151,269,1775,1799]" captionStartId-4="8.[151,269,1707,1731]" captionStartId-5="9.[151,269,1522,1546]" captionStartId-6="10.[151,269,1442,1466]" captionStartId-7="11.[151,269,1456,1480]" captionStartId-8="12.[151,269,1522,1546]" captionTargetBox-0="[157,1430,796,1871]" captionTargetBox-2="[226,1362,200,1559]" captionTargetBox-3="[308,1314,201,1707]" captionTargetBox-4="[310,1153,422,1658]" captionTargetBox-5="[151,1436,178,1521]" captionTargetBox-6="[185,1382,366,1398]" captionTargetBox-7="[169,1436,347,1428]" captionTargetBox-8="[194,1393,517,1500]" captionTargetId-0="figure@2.[148,1438,776,1884]" captionTargetId-2="figure@6.[191,1388,154,1666]" captionTargetId-3="figure@7.[264,1323,161,1749]" captionTargetId-4="figure@8.[284,1303,404,1689]" captionTargetId-5="figure@9.[151,1436,178,1546]" captionTargetId-6="figure@10.[158,1429,357,1415]" captionTargetId-7="figure@11.[113,1473,309,1436]" captionTargetId-8="figure@12.[193,1395,517,1501]" captionTargetPageId-0="2" captionTargetPageId-2="6" captionTargetPageId-3="7" captionTargetPageId-4="8" captionTargetPageId-5="9" captionTargetPageId-6="10" captionTargetPageId-7="11" captionTargetPageId-8="12" captionText-0="FIGURES 1 2. Mixturopoda evansi gen. nov., sp. nov. (female). 1, idiosoma, dorsal view, with detail of j 1 to right, right-hand member of two posteriormost setal pairs arrowed; 2, idiosoma, ventral view. DSH = dorsal shield, ESH = exopodal shield, GSH = genital shield, i = poroid, MpSH = metapodal shield, MSH = marginal shield, pas = postanal seta, SSH = sternal shield, VSH = ventrianal shield." captionText-1="FIGURE 3. Mixturopoda evansi gen. nov., sp. nov. (female). Lateroventral view of opisthogastral region. GSH = genital shield." captionText-2="FIGURES 4 8. Mixturopoda evansi gen. nov., sp. nov. (female). 4, tritosternum; 5, gnathotectum; 6, chelicera, antiaxial view of chelate part; 7, hypostome and basis gnathosomatica, ventral view; 8, palp, dorsal view, apart from lower right detail of trochanter in lateral view. apo = apotele, ds = dorsal seta, dso = dorsal sensilla-like structure, hd = hypognathal denticles, hyp. 1 = anterior hypostomatic seta, hyp. 2 = external posterior hypostomatic seta, hyp. 3 = internal posterior hypostomatic seta, hyp. 4 = palpcoxal seta, ps = posterior sensilla-like structure, vs = ventral sensilla-like structure." captionText-3="FIGURES 9 11. Mixturopoda evansi gen. nov., sp. nov. (female). 9, leg I, ventral-anterolateral view of trochanter tarsus, ventral view of coxa; 10, tarsus I, anterolateral view, with detail of terminal hollow receptors to left and spatulate seta (arrowed) to right; 11, leg II, anterolateral-dorsal view of femur tarsus (pore-like structure of basitarsus arrowed), ventral view of coxa trochanter. hr = hollow receptor." captionText-4="FIGURES 12 13. Mixturopoda evansi gen. nov., sp. nov. (female). 12, leg III, dorsal view of femur tarsus (with anterolateral detail of basitarsus), ventral view of coxa trochanter; 13, leg IV, dorsal view of femur tarsus, ventral view of coxa trochanter. dlf = dorsal lyrifissure." captionText-5="FIGURES 14 18. Mixturopoda evansi gen. nov., sp. nov. (female). 14, dorsal view; 15, ventral view; 16, dorsal shield, left anterior margin; 17, leg I, dorso-distal view; 18, tarsus III, posterolateral view." captionText-6="FIGURES 19 22. Mixturopoda evansi gen. nov., sp. nov. (male). 19, idiosoma and gnathsosoma, ventral view; 20, femur II, ventral view; 21, telotarsus II, anterolateral view; 22, tarsus IV, posterolateral view of apex." captionText-7="FIGURES 23 24. Mixturopoda evansi gen. nov., sp. nov. (free-living deutonymph). 23, idiosoma, dorsal view; 24, idiosoma and gnathosoma, ventral view. c = cribrum, pas = postanal seta." captionText-8="FIGURES 25 27. Mixturopoda evansi gen. nov., sp. nov. 25, male, ventral view. 26 27, free-living deutonymph, 26, dorsal shield, posteriormost setae; 27, idiosoma, venter." httpUri-0="https://zenodo.org/record/180062/files/figure.png" httpUri-2="https://zenodo.org/record/180063/files/figure.png" httpUri-3="https://zenodo.org/record/180064/files/figure.png" httpUri-4="https://zenodo.org/record/180065/files/figure.png" httpUri-5="https://zenodo.org/record/180066/files/figure.png" httpUri-6="https://zenodo.org/record/180067/files/figure.png" httpUri-7="https://zenodo.org/record/180068/files/figure.png" httpUri-8="https://zenodo.org/record/180069/files/figure.png" pageId="1" pageNumber="2">Figs. 127</figureCitation>
)
</emphasis>
</heading>
</paragraph>
</subSubSection>
<subSubSection id="C33B65720C21907CB3FFFBF7FC6EFA43" pageId="1" pageNumber="2" type="diagnosis">
<paragraph id="8B9E36F90C21907CB3FFFBF7FEC0FA8A" blockId="1.[151,1437,1261,1487]" box="[151,270,1261,1286]" pageId="1" pageNumber="2">
<emphasis id="B955EAEB0C21907CB3FFFBF7FEC0FA8A" box="[151,270,1261,1286]" italics="true" pageId="1" pageNumber="2">Diagnosis</emphasis>
</paragraph>
<paragraph id="8B9E36F90C21907CB3AEFA0FFC6EFA43" blockId="1.[151,1437,1261,1487]" pageId="1" pageNumber="2">
The deutonymph and adults can be distinguished from those of
<taxonomicName id="4C214D7A0C21907CB0D1FA0FFB85FAA2" box="[953,1099,1301,1326]" class="Arachnida" family="Metagynuridae" genus="Metagynella" higherTaxonomySource="GBIF" kingdom="Animalia" order="Mesostigmata" pageId="1" pageNumber="2" phylum="Arthropoda" rank="genus">
<emphasis id="B955EAEB0C21907CB0D1FA0FFB85FAA2" box="[953,1099,1301,1326]" italics="true" pageId="1" pageNumber="2">Metagynella</emphasis>
</taxonomicName>
, the only other metagynurid genus, by the absence of pedofossae and the presence of a large, rounded triangularpentagonal tritosternal base (versus small and approximately rounded rectangular). Also, the genital shield of the adult female of
<taxonomicName id="4C214D7A0C21907CB3FFFA97FEE1FA2A" box="[151,303,1421,1446]" class="Arachnida" family="Metagynuridae" genus="Mixturopoda" higherTaxonomySource="GBIF" kingdom="Animalia" order="Mesostigmata" pageId="1" pageNumber="2" phylum="Arthropoda" rank="genus">
<emphasis id="B955EAEB0C21907CB3FFFA97FEE1FA2A" box="[151,303,1421,1446]" italics="true" pageId="1" pageNumber="2">Mixturopoda</emphasis>
</taxonomicName>
bears setae
<emphasis id="B955EAEB0C21907CB2D4FA97FE10FA2A" box="[444,478,1421,1446]" italics="true" pageId="1" pageNumber="2">st5</emphasis>
(versus devoid of setae) and is not incorporated into the ventral plate, while internal genitalic structures between coxae IV are absent in both sexes.
</paragraph>
</subSubSection>
<subSubSection id="C33B65720C21907FB3FFF91FFE8CFDE6" lastPageId="2" lastPageNumber="3" pageId="1" pageNumber="2" type="description">
<paragraph id="8B9E36F90C21907CB3FFF91FFEECF992" blockId="1.[151,1437,1541,2007]" box="[151,290,1541,1566]" pageId="1" pageNumber="2">
<emphasis id="B955EAEB0C21907CB3FFF91FFEECF992" box="[151,290,1541,1566]" italics="true" pageId="1" pageNumber="2">Description</emphasis>
</paragraph>
<paragraph id="8B9E36F90C21907FB3AEF937FA40FE7E" blockId="1.[151,1437,1541,2007]" lastBlockId="2.[151,1436,152,498]" lastPageId="2" lastPageNumber="3" pageId="1" pageNumber="2">
Adult idiosoma approximately parallel-sided, with foveate integument; undivided dorsal shield covers dorsum, bears
<emphasis id="B955EAEB0C21907CB22BF94FFE9EF9E2" box="[323,336,1621,1646]" italics="true" pageId="1" pageNumber="2">c</emphasis>
. 46 pairs setae; posteroventral marginal shield present, not subdivided into platelets; tritosternum uniramous, base rounded triangularpentagonal, wider than long; jugular plates absent; margins of hypognathal groove not fused; peritremes straight, not convoluted; exo- and endopodal shields not fused between coxae I and II; palp setal complement (trochantertarsus)
<date id="FF9F10390C21907CB0CFF9D7FBDEF96B" box="[935,1040,1741,1767]" pageId="1" pageNumber="2" value="1910-02-05" valueMax="1910-02-04" valueMin="1910-02-05">2-5-4-10</date>
-13, missing seta on genu hypothesized to be
<emphasis id="B955EAEB0C21907CB25AF9EFFE9EF882" box="[306,336,1781,1806]" italics="true" pageId="1" pageNumber="2">d3</emphasis>
, apotele bifid; chelicera with dorsal seta and distal bulbous sensilla-like structure on fixed digit, pilus dentilis, lateral lyrifissure and sclerotized node absent; gnathotectum with roughly triangular base and long slender central prong; scabellum and pedofossae absent; coxae I approximately cylindrical, located in gnathopodal cavity, not covering base of tritosternum (in uncleared specimens, almost abutting base); femur I with 1 anterolateral and 4 dorsal setae, II with 9 setae, III and IV with 6; genu II with 8 setae; tibiae I IV with 7 setae, comprising 3 dorsals, 2 laterals and 2 ventrals; tarsus I without ambulacrum, terminating in enlarged hollow receptors; tarsi IIIV with dorsal lyrifissure near peripodomeric fissure, 17 setae present, posterolateral seta
<emphasis id="B955EAEB0C22907FB221FFDAFEBBFF55" box="[329,373,192,217]" italics="true" pageId="2" pageNumber="3">pd3</emphasis>
absent from basitarsi, dorsal setae
<emphasis id="B955EAEB0C22907FB067FFDAFCF5FF55" box="[783,827,192,217]" italics="true" pageId="2" pageNumber="3">ad1</emphasis>
and
<emphasis id="B955EAEB0C22907FB01BFFDAFC51FF55" box="[883,927,192,217]" italics="true" pageId="2" pageNumber="3">pd1</emphasis>
fine and noticeably longer than other tarsal setae. Female genital shield located posterior to coxae IV, not incorporated into ventral shield, bearing genital setae
<emphasis id="B955EAEB0C22907FB3B0FE0AFF35FEA5" box="[216,251,272,297]" italics="true" pageId="2" pageNumber="3">st5</emphasis>
, paragynial shields absent; internal genitalic structures between coxae IV not visible; anus located on ventrianal shield. Male genital aperture circular, located between coxae IV; femur II with greatly enlarged anteroventral seta, tarsus II curved, terminating in large claw-like structure interpreted as seta
<emphasis id="B955EAEB0C22907FB666FE7AFAF7FEF5" box="[1294,1337,352,377]" italics="true" pageId="2" pageNumber="3">av1</emphasis>
, posteroventral seta
<emphasis id="B955EAEB0C22907FB25DFE92FE91FE2D" box="[309,351,392,417]" italics="true" pageId="2" pageNumber="3">pv1</emphasis>
of tarsi IIIIV enlarged. Deutonymph with 30 pairs setae on undivided dorsal shield, outer setal row borne on separate platelets (some may be contiguous); marginal shield represented by platelets, each bearing 1 seta; opisthogastric region with small shield just posterior to coxae IV and larger ventrianal shield.
</paragraph>
<paragraph id="8B9E36F90C22907FB3FFFD32FE8CFDE6" blockId="2.[151,676,552,618]" pageId="2" pageNumber="3">
<emphasis id="B955EAEB0C22907FB3FFFD32FE5FFDCD" box="[151,401,552,577]" italics="true" pageId="2" pageNumber="3">Phoretic deutonymph</emphasis>
,
<emphasis id="B955EAEB0C22907FB2C8FD32FD6AFDCD" box="[416,676,552,577]" italics="true" pageId="2" pageNumber="3">protonymph and larva</emphasis>
Unknown.
</paragraph>
</subSubSection>
<subSubSection id="C33B65720C22907FB3FFFDBAFD0BFD6E" pageId="2" pageNumber="3" type="materials_examined">
<paragraph id="8B9E36F90C22907FB3FFFDBAFEE4FD35" blockId="2.[151,709,672,738]" box="[151,298,672,697]" pageId="2" pageNumber="3">
<emphasis id="B955EAEB0C22907FB3FFFDBAFEE4FD35" box="[151,298,672,697]" italics="true" pageId="2" pageNumber="3">
<typeStatus id="549A885B0C22907FB3FFFDBAFF02FD35" box="[151,204,672,697]" pageId="2" pageNumber="3">Type</typeStatus>
species
</emphasis>
</paragraph>
<paragraph id="8B9E36F90C22907FB3AEFDD2FD0BFD6E" blockId="2.[151,709,672,738]" box="[198,709,711,738]" pageId="2" pageNumber="3">
<taxonomicName id="4C214D7A0C22907FB3AEFDD2FE7EFD6D" box="[198,432,712,737]" class="Arachnida" family="Metagynuridae" genus="Mixturopoda" higherTaxonomySource="GBIF" kingdom="Animalia" order="Mesostigmata" pageId="2" pageNumber="3" phylum="Arthropoda" rank="species" species="evansi" status="sp. nov.">
<emphasis id="B955EAEB0C22907FB3AEFDD2FE7EFD6D" box="[198,432,712,737]" italics="true" pageId="2" pageNumber="3">Mixturopoda evansi</emphasis>
</taxonomicName>
<emphasis id="B955EAEB0C22907FB2D0FDDDFDDBFD6D" bold="true" box="[440,533,711,737]" pageId="2" pageNumber="3">
<taxonomicNameLabel id="A26657900C22907FB2D0FDDDFDDBFD6D" box="[440,533,711,737]" pageId="2" pageNumber="3" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
, by monotypy.
</paragraph>
</subSubSection>
<caption id="DF5E66710C22907FB3FFF878FD71F867" httpUri="https://zenodo.org/record/180062/files/figure.png" pageId="2" pageNumber="3" targetBox="[157,1430,796,1871]" targetPageId="2">
<paragraph id="8B9E36F90C22907FB3FFF878FD71F867" blockId="2.[151,1436,1890,2027]" pageId="2" pageNumber="3">
<emphasis id="B955EAEB0C22907FB3FFF878FE8BF8F6" bold="true" box="[151,325,1890,1914]" pageId="2" pageNumber="3">FIGURES 12.</emphasis>
<taxonomicName id="4C214D7A0C22907FB226F878FDE8F8F5" box="[334,550,1890,1913]" class="Arachnida" family="Metagynuridae" genus="Mixturopoda" higherTaxonomySource="GBIF" kingdom="Animalia" order="Mesostigmata" pageId="2" pageNumber="3" phylum="Arthropoda" rank="species" species="evansi" status="gen. nov.">
<emphasis id="B955EAEB0C22907FB226F878FDE8F8F5" box="[334,550,1890,1913]" italics="true" pageId="2" pageNumber="3">Mixturopoda evansi</emphasis>
</taxonomicName>
<emphasis id="B955EAEB0C22907FB147F878FD5BF8F6" bold="true" box="[559,661,1890,1914]" pageId="2" pageNumber="3">
<taxonomicNameLabel id="A26657900C22907FB147F878FD5BF8F6" box="[559,661,1890,1914]" pageId="2" pageNumber="3" rank="genus">gen. nov.</taxonomicNameLabel>
</emphasis>
,
<emphasis id="B955EAEB0C22907FB1CDF878FD33F8F6" bold="true" box="[677,765,1890,1914]" pageId="2" pageNumber="3">sp. nov.</emphasis>
(female). 1, idiosoma, dorsal view, with detail of
<emphasis id="B955EAEB0C22907FB64FF878FAF2F8F5" box="[1319,1340,1890,1913]" italics="true" pageId="2" pageNumber="3">j1</emphasis>
to right, right-hand member of two posteriormost setal pairs arrowed; 2, idiosoma, ventral view. DSH = dorsal shield, ESH = exopodal shield, GSH = genital shield,
<emphasis id="B955EAEB0C22907FB12DF8B7FD82F848" box="[581,588,1965,1988]" italics="true" pageId="2" pageNumber="3">i</emphasis>
= poroid, MpSH = metapodal shield, MSH = marginal shield, pas = postanal seta, SSH = sternal shield, VSH = ventrianal shield.
</paragraph>
</caption>
<paragraph id="8B9E36F90C23907EB3FFFF82FE4BFE8E" pageId="3" pageNumber="4">
<table id="F921C4590C236F82B3FFFF82FA52FE8E" box="[151,1436,152,258]" gridcols="14" gridrows="3" pageId="3" pageNumber="4">
<tr id="351134BB0C236F82B3FFFF82FA52FF3D" box="[151,1436,152,177]" gridrow="0" pageId="3" pageNumber="4" rowspan-1="1" rowspan-10="1" rowspan-11="1" rowspan-12="1" rowspan-13="1" rowspan-2="1" rowspan-3="1" rowspan-4="1" rowspan-5="1" rowspan-6="1" rowspan-7="1" rowspan-8="1" rowspan-9="1">
<th id="76C05DC70C236F82B3FFFF82FE79FF3D" box="[151,439,152,177]" gridcol="0" gridrow="0" pageId="3" pageNumber="4">
<emphasis id="B955EAEB0C23907EB3FFFF82FEDAFF3D" box="[151,276,152,177]" italics="true" pageId="3" pageNumber="4">Etymology</emphasis>
</th>
</tr>
<tr id="351134BB0C236F82B3FFFFDAFA52FF56" box="[151,1436,192,218]" gridrow="1" pageId="3" pageNumber="4">
<th id="76C05DC70C236F82B3FFFFDAFE79FF56" box="[151,439,192,218]" gridcol="0" gridrow="1" pageId="3" pageNumber="4">The name is devised</th>
<td id="76C05DC70C236F82B2D6FFDAFE1BFF56" box="[446,469,192,218]" gridcol="1" gridrow="1" pageId="3" pageNumber="4">to</td>
<td id="76C05DC70C236F82B2B4FFDAFDE9FF56" box="[476,551,192,218]" gridcol="2" gridrow="1" pageId="3" pageNumber="4">reflect</td>
<td id="76C05DC70C236F82B146FFDAFD9CFF56" box="[558,594,192,218]" gridcol="3" gridrow="1" pageId="3" pageNumber="4">the</td>
<td id="76C05DC70C236F82B131FFDAFD7AFF56" box="[601,692,192,218]" gridcol="4" gridrow="1" pageId="3" pageNumber="4">mixture</td>
<td id="76C05DC70C236F82B1D4FFDAFD1AFF56" box="[700,724,192,218]" gridcol="5" gridrow="1" pageId="3" pageNumber="4">of</td>
<td id="76C05DC70C236F82B1B3FFDAFC9CFF56" box="[731,850,192,218]" gridcol="6" gridrow="1" pageId="3" pageNumber="4">uropodine</td>
<td id="76C05DC70C236F82B032FFDAFC0BFF56" box="[858,965,192,218]" gridcol="7" gridrow="1" pageId="3" pageNumber="4">character</td>
<td id="76C05DC70C236F82B0A4FFDAFBC3FF56" box="[972,1037,192,218]" gridcol="8" gridrow="1" pageId="3" pageNumber="4">states</td>
<td id="76C05DC70C236F82B77DFFDAFB46FF56" box="[1045,1160,192,218]" gridcol="9" gridrow="1" pageId="3" pageNumber="4">possessed</td>
<td id="76C05DC70C236F82B7E7FFDAFB62FF56" box="[1167,1196,192,218]" gridcol="10" gridrow="1" pageId="3" pageNumber="4">by</td>
<td id="76C05DC70C236F82B7DCFFDAFB11FF56" box="[1204,1247,192,218]" gridcol="11" gridrow="1" pageId="3" pageNumber="4">this</td>
<td id="76C05DC70C236F82B78EFFDAFAE9FF56" box="[1254,1319,192,218]" gridcol="12" gridrow="1" pageId="3" pageNumber="4">taxon</td>
<td id="76C05DC70C236F82B646FFDAFA52FF56" box="[1326,1436,192,218]" gridcol="13" gridrow="1" pageId="3" pageNumber="4">
(
<emphasis id="B955EAEB0C23907EB651FFDAFA5AFF55" box="[1337,1428,192,217]" italics="true" pageId="3" pageNumber="4">mixtura</emphasis>
:
</td>
</tr>
<tr id="351134BB0C236F82B3FFFFF2FA52FE8E" box="[151,1436,232,258]" gridrow="2" pageId="3" pageNumber="4" rowspan-1="1" rowspan-10="1" rowspan-11="1" rowspan-12="1" rowspan-13="1" rowspan-2="1" rowspan-3="1" rowspan-4="1" rowspan-5="1" rowspan-6="1" rowspan-7="1" rowspan-8="1" rowspan-9="1">
<th id="76C05DC70C236F82B3FFFFF2FE79FE8E" box="[151,439,232,258]" gridcol="0" gridrow="2" pageId="3" pageNumber="4">Latin, a compound).</th>
</tr>
</table>
</paragraph>
<subSubSection id="C33B65720C23907EB3FFFE22FE46F9F6" pageId="3" pageNumber="4" type="discussion">
<paragraph id="8B9E36F90C23907EB3FFFE22FF30FEDD" blockId="3.[151,1437,312,1658]" box="[151,254,312,337]" pageId="3" pageNumber="4">
<emphasis id="B955EAEB0C23907EB3FFFE22FF30FEDD" box="[151,254,312,337]" italics="true" pageId="3" pageNumber="4">Remarks</emphasis>
</paragraph>
<paragraph id="8B9E36F90C23907EB3AEFE7AFDEDFD96" blockId="3.[151,1437,312,1658]" pageId="3" pageNumber="4">
The family
<taxonomicName id="4C214D7A0C23907EB236FE7AFDC1FEF6" box="[350,527,352,378]" class="Arachnida" family="Metagynuridae" higherTaxonomySource="GBIF" kingdom="Animalia" order="Mesostigmata" pageId="3" pageNumber="4" phylum="Arthropoda" rank="family">Metagynuridae</taxonomicName>
was proposed by
<bibRefCitation id="EFB04B080C23907EB06AFE7AFC7BFEF6" author="Balogh" box="[770,949,352,378]" pageId="3" pageNumber="16" refString="Balogh, J. (1943) Metagynura carpathica gen. nov., spec. nov. (Acari, Uropodina) e Carpathiis Meridionalibus. Fragmenta Faunistica Hungarica, 6 (2), 33 - 35." type="journal article" year="1943">Balogh (1943)</bibRefCitation>
for his monotypic genus
<taxonomicName id="4C214D7A0C23907EB66DFE7AFA5AFEF5" box="[1285,1428,352,377]" class="Arachnida" family="Metagynuridae" genus="Metagynura" higherTaxonomySource="GBIF" kingdom="Animalia" order="Mesostigmata" pageId="3" pageNumber="4" phylum="Arthropoda" rank="genus">
<emphasis id="B955EAEB0C23907EB66DFE7AFA5AFEF5" box="[1285,1428,352,377]" italics="true" pageId="3" pageNumber="4">Metagynura</emphasis>
</taxonomicName>
. Unaware of Baloghs publication,
<bibRefCitation id="EFB04B080C23907EB145FE92FD1CFE2E" author="Camin" box="[557,722,392,418]" pageId="3" pageNumber="16" refString="Camin, J. H. (1953) Metagynellidae, a new family of uropodine mite, with the description of Metagynella parvula, a new species from tree holes. Bulletin of the Chicago Academy of Sciences, 9 (18), 391 - 409." type="journal article" year="1953">Camin (1953)</bibRefCitation>
erected the new family
<taxonomicName id="4C214D7A0C23907EB098FE92FB68FE2E" box="[1008,1190,392,418]" class="Arachnida" family="Metagynuridae" higherTaxonomySource="GBIF" kingdom="Animalia" order="Mesostigmata" pageId="3" pageNumber="4" phylum="Arthropoda" rank="family">Metagynellidae</taxonomicName>
to accommodate the genus
<taxonomicName id="4C214D7A0C23907EB38FFEAAFEB4FE45" box="[231,378,432,457]" class="Arachnida" family="Metagynuridae" genus="Metagynella" higherTaxonomySource="GBIF" kingdom="Animalia" order="Mesostigmata" pageId="3" pageNumber="4" phylum="Arthropoda" rank="genus">
<emphasis id="B955EAEB0C23907EB38FFEAAFEB4FE45" box="[231,378,432,457]" italics="true" pageId="3" pageNumber="4">Metagynella</emphasis>
</taxonomicName>
. Subsequently,
<taxonomicName id="4C214D7A0C23907EB154FEAAFD05FE45" box="[572,715,432,457]" class="Arachnida" family="Metagynuridae" genus="Metagynura" higherTaxonomySource="GBIF" kingdom="Animalia" order="Mesostigmata" pageId="3" pageNumber="4" phylum="Arthropoda" rank="genus">
<emphasis id="B955EAEB0C23907EB154FEAAFD05FE45" box="[572,715,432,457]" italics="true" pageId="3" pageNumber="4">Metagynura</emphasis>
</taxonomicName>
and
<taxonomicName id="4C214D7A0C23907EB065FEAAFC0DFE46" box="[781,963,432,458]" class="Arachnida" family="Metagynuridae" higherTaxonomySource="GBIF" kingdom="Animalia" order="Mesostigmata" pageId="3" pageNumber="4" phylum="Arthropoda" rank="family">Metagynellidae</taxonomicName>
were found to be junior synonyms of
<taxonomicName id="4C214D7A0C23907EB3FFFEC2FEE4FE7D" box="[151,298,472,497]" class="Arachnida" family="Metagynuridae" genus="Metagynella" higherTaxonomySource="GBIF" kingdom="Animalia" order="Mesostigmata" pageId="3" pageNumber="4" phylum="Arthropoda" rank="genus">
<emphasis id="B955EAEB0C23907EB3FFFEC2FEE4FE7D" box="[151,298,472,497]" italics="true" pageId="3" pageNumber="4">Metagynella</emphasis>
</taxonomicName>
and
<taxonomicName id="4C214D7A0C23907EB20EFEC2FDD9FE7E" box="[358,535,472,498]" class="Arachnida" family="Metagynuridae" higherTaxonomySource="GBIF" kingdom="Animalia" order="Mesostigmata" pageId="3" pageNumber="4" phylum="Arthropoda" rank="family">Metagynuridae</taxonomicName>
respectively (
<bibRefCitation id="EFB04B080C23907EB1D7FEC2FC88FE7E" author="Ryke" box="[703,838,472,498]" pageId="3" pageNumber="17" refString="Ryke, P. A. J. (1958) South African mites of the superfamily Uropodoidea (Acarina). Proceedings of the Zoological Society of London, 130 (2), 217 - 230." type="journal article" year="1958">Ryke 1958</bibRefCitation>
). Until now, the only additions to the family have been new species of
<taxonomicName id="4C214D7A0C23907EB2E1FD1AFDD5FD95" box="[393,539,512,537]" class="Arachnida" family="Metagynuridae" genus="Metagynella" higherTaxonomySource="GBIF" kingdom="Animalia" order="Mesostigmata" pageId="3" pageNumber="4" phylum="Arthropoda" rank="genus">
<emphasis id="B955EAEB0C23907EB2E1FD1AFDD5FD95" box="[393,539,512,537]" italics="true" pageId="3" pageNumber="4">Metagynella</emphasis>
</taxonomicName>
.
</paragraph>
<paragraph id="8B9E36F90C23907EB3AEFD32FCA5FA9E" blockId="3.[151,1437,312,1658]" pageId="3" pageNumber="4">
Metagynurids are diagnosed by the position of the female genital shield posterior to coxae IV; in other uropodines it is between coxae IIIV. The new taxon is assigned to the family on the basis of possessing this unique character state. Comparison of
<taxonomicName id="4C214D7A0C23907EB104FD62FD2CFD1D" box="[620,738,632,658]" class="Arachnida" family="Metagynuridae" genus="Mixturopoda" higherTaxonomySource="GBIF" kingdom="Animalia" order="Mesostigmata" pageId="3" pageNumber="4" phylum="Arthropoda" rank="species" species="evansi">
<emphasis id="B955EAEB0C23907EB104FD62FD4AFD1D" box="[620,644,632,657]" italics="true" pageId="3" pageNumber="4">M</emphasis>
.
<emphasis id="B955EAEB0C23907EB1FFFD62FD2CFD1D" box="[663,738,632,657]" italics="true" pageId="3" pageNumber="4">evansi</emphasis>
</taxonomicName>
with specimens and/or morphological accounts of the 15 nominate species of
<taxonomicName id="4C214D7A0C23907EB2EDFDBAFDD6FD35" box="[389,536,672,697]" class="Arachnida" family="Metagynuridae" genus="Metagynella" higherTaxonomySource="GBIF" kingdom="Animalia" order="Mesostigmata" pageId="3" pageNumber="4" phylum="Arthropoda" rank="genus">
<emphasis id="B955EAEB0C23907EB2EDFDBAFDD6FD35" box="[389,536,672,697]" italics="true" pageId="3" pageNumber="4">Metagynella</emphasis>
</taxonomicName>
shows that it shares with them other morphological features originally attributed to the family, namely: ambulacra absent from tarsi I (
<bibRefCitation id="EFB04B080C23907EB02FFDD2FC2DFD6E" author="Balogh" box="[839,995,712,738]" pageId="3" pageNumber="16" refString="Balogh, J. (1943) Metagynura carpathica gen. nov., spec. nov. (Acari, Uropodina) e Carpathiis Meridionalibus. Fragmenta Faunistica Hungarica, 6 (2), 33 - 35." type="journal article" year="1943">Balogh 1943</bibRefCitation>
;
<bibRefCitation id="EFB04B080C23907EB098FDD2FB48FD6E" author="Camin" box="[1008,1158,712,738]" pageId="3" pageNumber="16" refString="Camin, J. H. (1953) Metagynellidae, a new family of uropodine mite, with the description of Metagynella parvula, a new species from tree holes. Bulletin of the Chicago Academy of Sciences, 9 (18), 391 - 409." type="journal article" year="1953">Camin 1953</bibRefCitation>
); markedly long sternal shield (
<bibRefCitation id="EFB04B080C23907EB398FDEAFE5EFC86" author="Balogh" box="[240,400,752,778]" pageId="3" pageNumber="16" refString="Balogh, J. (1943) Metagynura carpathica gen. nov., spec. nov. (Acari, Uropodina) e Carpathiis Meridionalibus. Fragmenta Faunistica Hungarica, 6 (2), 33 - 35." type="journal article" year="1943">Balogh 1943</bibRefCitation>
), and small male genital aperture located between coxae IV, non-contiguous coxae I inserted in the gnathopodal cavity, dorsal shield covering the idiodorsum, marginal shield comprising a narrow posteroventral border, dorsal marginal shields absent and cheliceral shaft very long (
<bibRefCitation id="EFB04B080C23907EB7D9FC5AFA86FCD6" author="Camin" box="[1201,1352,832,858]" pageId="3" pageNumber="16" refString="Camin, J. H. (1953) Metagynellidae, a new family of uropodine mite, with the description of Metagynella parvula, a new species from tree holes. Bulletin of the Chicago Academy of Sciences, 9 (18), 391 - 409." type="journal article" year="1953">Camin 1953</bibRefCitation>
). Also,
<taxonomicName id="4C214D7A0C23907EB3FFFC72FEC2FC0D" box="[151,268,872,898]" class="Arachnida" family="Metagynuridae" genus="Mixturopoda" higherTaxonomySource="GBIF" kingdom="Animalia" order="Mesostigmata" pageId="3" pageNumber="4" phylum="Arthropoda" rank="species" species="evansi">
<emphasis id="B955EAEB0C23907EB3FFFC72FF61FC0D" box="[151,175,872,897]" italics="true" pageId="3" pageNumber="4">M</emphasis>
.
<emphasis id="B955EAEB0C23907EB3A9FC72FEC2FC0D" box="[193,268,872,897]" italics="true" pageId="3" pageNumber="4">evansi</emphasis>
</taxonomicName>
and
<taxonomicName id="4C214D7A0C23907EB222FC72FE12FC0D" box="[330,476,872,897]" class="Arachnida" family="Metagynuridae" genus="Metagynella" higherTaxonomySource="GBIF" kingdom="Animalia" order="Mesostigmata" pageId="3" pageNumber="4" phylum="Arthropoda" rank="genus">
<emphasis id="B955EAEB0C23907EB222FC72FE12FC0D" box="[330,476,872,897]" italics="true" pageId="3" pageNumber="4">Metagynella</emphasis>
</taxonomicName>
species have subcylindrical coxae I that do not cover the tritosternal base. The familial characteristic of presence of pedofossae (
<bibRefCitation id="EFB04B080C23907EB1B0FC8AFCBDFC26" author="Balogh" box="[728,883,912,938]" pageId="3" pageNumber="16" refString="Balogh, J. (1943) Metagynura carpathica gen. nov., spec. nov. (Acari, Uropodina) e Carpathiis Meridionalibus. Fragmenta Faunistica Hungarica, 6 (2), 33 - 35." type="journal article" year="1943">Balogh 1943</bibRefCitation>
;
<bibRefCitation id="EFB04B080C23907EB016FC8AFBC1FC26" author="Camin" box="[894,1039,912,938]" pageId="3" pageNumber="16" refString="Camin, J. H. (1953) Metagynellidae, a new family of uropodine mite, with the description of Metagynella parvula, a new species from tree holes. Bulletin of the Chicago Academy of Sciences, 9 (18), 391 - 409." type="journal article" year="1953">Camin 1953</bibRefCitation>
) is lacking in
<taxonomicName id="4C214D7A0C23907EB7DBFC8AFA85FC25" box="[1203,1355,912,937]" class="Arachnida" family="Metagynuridae" genus="Mixturopoda" higherTaxonomySource="GBIF" kingdom="Animalia" order="Mesostigmata" pageId="3" pageNumber="4" phylum="Arthropoda" rank="genus">
<emphasis id="B955EAEB0C23907EB7DBFC8AFA85FC25" box="[1203,1355,912,937]" italics="true" pageId="3" pageNumber="4">Mixturopoda</emphasis>
</taxonomicName>
, as are oval internal genitalic structures between coxae IV (
<bibRefCitation id="EFB04B080C23907EB197FCA2FC57FC5E" author="Balogh" box="[767,921,952,978]" pageId="3" pageNumber="16" refString="Balogh, J. (1943) Metagynura carpathica gen. nov., spec. nov. (Acari, Uropodina) e Carpathiis Meridionalibus. Fragmenta Faunistica Hungarica, 6 (2), 33 - 35." type="journal article" year="1943">Balogh 1943</bibRefCitation>
) and an oval-shaped idiosoma with smooth integument (
<bibRefCitation id="EFB04B080C23907EB242FCFAFE0EFC76" author="Camin" box="[298,448,992,1018]" pageId="3" pageNumber="16" refString="Camin, J. H. (1953) Metagynellidae, a new family of uropodine mite, with the description of Metagynella parvula, a new species from tree holes. Bulletin of the Chicago Academy of Sciences, 9 (18), 391 - 409." type="journal article" year="1953">Camin 1953</bibRefCitation>
). Furthermore, the form of the tritosternal base, which is regarded as constant within uropodine genera (
<bibRefCitation id="EFB04B080C23907EB219FB12FCEBFBAE" author="Hirschmann" box="[369,805,1032,1058]" pageId="3" pageNumber="17" refString="Hirschmann, W. &amp; Zirngiebl-Nicol, I. (1969) Gangsystematik der Parasitiformes. Teil 58. Typus der Gattung Metagynella Berlese 1919. Acarologie, 12, 81 - 83." type="journal article" year="1969">Hirschmann &amp; Zirngiebl-Nicol 1969</bibRefCitation>
), clearly differs between the new taxon and species of
<taxonomicName id="4C214D7A0C23907EB3FFFB2AFEE4FBC5" box="[151,298,1072,1097]" class="Arachnida" family="Metagynuridae" genus="Metagynella" higherTaxonomySource="GBIF" kingdom="Animalia" order="Mesostigmata" pageId="3" pageNumber="4" phylum="Arthropoda" rank="genus">
<emphasis id="B955EAEB0C23907EB3FFFB2AFEE4FBC5" box="[151,298,1072,1097]" italics="true" pageId="3" pageNumber="4">Metagynella</emphasis>
</taxonomicName>
(large and rounded triangularpentagonal versus small and approximately rounded rectangular). All species of
<taxonomicName id="4C214D7A0C23907EB256FB42FE1FFBFD" box="[318,465,1112,1137]" class="Arachnida" family="Metagynuridae" genus="Metagynella" higherTaxonomySource="GBIF" kingdom="Animalia" order="Mesostigmata" pageId="3" pageNumber="4" phylum="Arthropoda" rank="genus">
<emphasis id="B955EAEB0C23907EB256FB42FE1FFBFD" box="[318,465,1112,1137]" italics="true" pageId="3" pageNumber="4">Metagynella</emphasis>
</taxonomicName>
for which the female is known have the genital shield devoid of setae and enclosed by the ventral shield. Neither the free female genital shield nor the location of setae
<emphasis id="B955EAEB0C23907EB711FB9AFB52FB15" box="[1145,1180,1152,1177]" italics="true" pageId="3" pageNumber="4">st5</emphasis>
on this shield seen in
<taxonomicName id="4C214D7A0C23907EB3FFFBB2FEC2FB4D" box="[151,268,1192,1218]" class="Arachnida" family="Metagynuridae" genus="Mixturopoda" higherTaxonomySource="GBIF" kingdom="Animalia" order="Mesostigmata" pageId="3" pageNumber="4" phylum="Arthropoda" rank="species" species="evansi">
<emphasis id="B955EAEB0C23907EB3FFFBB2FF61FB4D" box="[151,175,1192,1217]" italics="true" pageId="3" pageNumber="4">M</emphasis>
.
<emphasis id="B955EAEB0C23907EB3A9FBB2FEC2FB4D" box="[193,268,1192,1217]" italics="true" pageId="3" pageNumber="4">evansi</emphasis>
</taxonomicName>
has previously been recorded in the
<taxonomicName id="4C214D7A0C23907EB1A6FBB2FC81FB4E" box="[718,847,1192,1218]" class="Arachnida" higherTaxonomySource="GBIF" infraOrder="Uropodina" kingdom="Animalia" order="Mesostigmata" pageId="3" pageNumber="4" phylum="Arthropoda" rank="infraOrder">Uropodina</taxonomicName>
. These unique character states, together with the lack of pedofossae and the form of the tritosternal base, clearly distinguish the new taxon from
<taxonomicName id="4C214D7A0C23907EB661FBCAFA52FB65" box="[1289,1436,1232,1257]" class="Arachnida" family="Metagynuridae" genus="Metagynella" higherTaxonomySource="GBIF" kingdom="Animalia" order="Mesostigmata" pageId="3" pageNumber="4" phylum="Arthropoda" rank="genus">
<emphasis id="B955EAEB0C23907EB661FBCAFA52FB65" box="[1289,1436,1232,1257]" italics="true" pageId="3" pageNumber="4">Metagynella</emphasis>
</taxonomicName>
and, therefore, the establishment of a new genus is warranted.
</paragraph>
<paragraph id="8B9E36F90C23907EB3AEFA3AFE46F9F6" blockId="3.[151,1437,312,1658]" pageId="3" pageNumber="4">
The placing of
<taxonomicName id="4C214D7A0C23907EB213FA3AFDDDFAB5" box="[379,531,1312,1337]" class="Arachnida" family="Metagynuridae" genus="Mixturopoda" higherTaxonomySource="GBIF" kingdom="Animalia" order="Mesostigmata" pageId="3" pageNumber="4" phylum="Arthropoda" rank="genus">
<emphasis id="B955EAEB0C23907EB213FA3AFDDDFAB5" box="[379,531,1312,1337]" italics="true" pageId="3" pageNumber="4">Mixturopoda</emphasis>
</taxonomicName>
in the
<taxonomicName id="4C214D7A0C23907EB10FFA3AFCD6FAB6" box="[615,792,1312,1338]" class="Arachnida" family="Metagynuridae" higherTaxonomySource="GBIF" kingdom="Animalia" order="Mesostigmata" pageId="3" pageNumber="4" phylum="Arthropoda" rank="family">Metagynuridae</taxonomicName>
necessitates the following amendments to the familial diagnosis: female genital shield posterior to coxae IV, free or enclosed in the ventral shield, with or without setae
<emphasis id="B955EAEB0C23907EB3B5FA6AFECEFA05" box="[221,256,1392,1417]" italics="true" pageId="3" pageNumber="4">st5</emphasis>
; coxae I subcylindrical, not covering the tritosternal base; idiosoma oval or parallel-sided, with smooth or foveate integument; oval internal genitalic structures between coxae IV present or absent; pedofossae present or absent; tritosternal base small and approximately rounded rectangular or large and rounded triangularpentagonal. The diagnosis of
<taxonomicName id="4C214D7A0C23907EB134FAF2FD21F98D" box="[604,751,1512,1537]" class="Arachnida" family="Metagynuridae" genus="Metagynella" higherTaxonomySource="GBIF" kingdom="Animalia" order="Mesostigmata" pageId="3" pageNumber="4" phylum="Arthropoda" rank="genus">
<emphasis id="B955EAEB0C23907EB134FAF2FD21F98D" box="[604,751,1512,1537]" italics="true" pageId="3" pageNumber="4">Metagynella</emphasis>
</taxonomicName>
should also be qualified as follows: female genital shield enclosed in the ventral shield, without setae; idiosoma oval, with smooth integument; oval internal genitalic structures between coxae IV present or absent; pedofossae present; tritosternal base small, approximately rounded rectangular.
</paragraph>
</subSubSection>
</treatment>
</document>