242 lines
32 KiB
XML
242 lines
32 KiB
XML
<document id="DA6CEBCB5E64FE806DBB767989071EDC" ID-DOI="10.11646/zootaxa.3664.3.3" ID-GBIF-Dataset="cbffcc71-ab35-44f6-80e5-067bc288901d" ID-ISSN="1175-5326" ID-Zenodo-Dep="216952" ID-ZooBank="1F90854C-234F-4403-A1A9-4A88C7B16F39" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460617554433" checkinUser="plazi" docAuthor="Tuzovskij, Petr V." docDate="2013" docId="B130FD29FFD0FF9AFF50F950959FFECF" docLanguage="en" docName="zt03664p334.pdf" docOrigin="Zootaxa 3664 (3)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Piona interrupta subsp. interruptella Tuzovskij, 2013, ssp. n." docType="treatment" docVersion="8" lastPageNumber="334" masterDocId="4D098551FFDAFF97FFC7FFB49449FFD3" masterDocTitle="New water mite species of the genus Piona Koch, 1842 (Acari, Hydrachnidia: Pionidae) from Northeastern Russia" masterLastPageNumber="334" masterPageNumber="321" pageNumber="331" updateTime="1698332134815" updateUser="plazi">
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<mods:title id="0A8563D76EB8441765652E8EE3C6362D">New water mite species of the genus Piona Koch, 1842 (Acari, Hydrachnidia: Pionidae) from Northeastern Russia</mods:title>
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<mods:name id="7899EF1C2B3491A4E8FE1D0FE23A47D4" type="personal">
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<mods:namePart id="FD1F6EDF462489AB61F0FAEB65E83169">Tuzovskij, Petr V.</mods:namePart>
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<mods:title id="13CA4FCBD21CCB5EDDD26B71F78799D7">Zootaxa</mods:title>
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<mods:part id="AD383DACF4D4EE20B64BA982A833A09A">
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<mods:date id="72E1334113BA96322C206E58BD1BA353">2013</mods:date>
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<mods:number id="552E1873DC0B6D1D86BBDAAAB58451AF">3664</mods:number>
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<mods:number id="1C221C54403772DF92192F2B7B0CEB1A">3</mods:number>
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<treatment id="B130FD29FFD0FF9AFF50F950959FFECF" ID-DOI="http://doi.org/10.5281/zenodo.6146099" ID-GBIF-Taxon="119568760" ID-Zenodo-Dep="6146099" LSID="urn:lsid:plazi:treatment:B130FD29FFD0FF9AFF50F950959FFECF" httpUri="http://treatment.plazi.org/id/B130FD29FFD0FF9AFF50F950959FFECF" lastPageId="13" lastPageNumber="334" pageId="10" pageNumber="331">
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<subSubSection id="71831FB4FFD0FF9DFF50F950956EF8CC" pageId="10" pageNumber="331" type="nomenclature">
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<paragraph id="39264C3FFFD0FF9DFF50F950961AF92D" blockId="10.[151,595,1764,1823]" box="[151,595,1764,1790]" pageId="10" pageNumber="331">
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<heading id="626EFB53FFD0FF9DFF50F950961AF92D" bold="true" box="[151,595,1764,1790]" fontSize="11" level="1" pageId="10" pageNumber="331" reason="1">
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<emphasis id="0BED902DFFD0FF9DFF50F950961AF92D" bold="true" box="[151,595,1764,1790]" pageId="10" pageNumber="331">
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<taxonomicName id="FE9937BCFFD0FF9DFF50F95095B7F92D" box="[151,510,1764,1790]" class="Arachnida" family="Pionidae" genus="Piona" kingdom="Animalia" order="Trombidiformes" pageId="10" pageNumber="331" phylum="Arthropoda" rank="subSpecies" species="interrupta" status="subsp. nov." subSpecies="interruptella">
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<emphasis id="0BED902DFFD0FF9DFF50F95095B7F92D" bold="true" box="[151,510,1764,1790]" italics="true" pageId="10" pageNumber="331">Piona interrupta interruptella</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="10DE2D56FFD0FF9DFDC2F950961AF92D" box="[517,595,1764,1790]" pageId="10" pageNumber="331" rank="subSpecies">ssp. n.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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<paragraph id="39264C3FFFD0FF9DFF50F8B3956EF8CC" blockId="10.[151,595,1764,1823]" box="[151,295,1799,1823]" pageId="10" pageNumber="331">
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(
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<figureCitation id="A1A250BAFFD0FF9DFF58F8B39556F8CC" box="[159,287,1799,1823]" captionStart-0="FIGURES 44 – 49" captionStart-1="FIGURES 50 – 52" captionStartId-0="11.[151,264,1880,1903]" captionStartId-1="12.[151,264,1033,1056]" captionTargetBox-0="[208,1379,993,1859]" captionTargetBox-1="[189,1381,212,1011]" captionTargetId-0="figure@11.[194,1393,986,1859]" captionTargetId-1="figure@12.[188,1398,194,1035]" captionTargetPageId-0="11" captionTargetPageId-1="12" captionText-0="FIGURES 44 – 49. Piona interrupta interruptella ssp. n., female: 44, dorsal plates; 45, seta Fch; 46, seta with glandularia; 47, trichobothria Oi; 48, idiosoma, ventral view; 49, pedipalp. Scale bars: 44, 48 – 49 = 200 μm, 45 – 47 = 50 μm." captionText-1="FIGURES 50 – 52. Piona interrupta interruptella ssp. n., female: 50, tibia and tarsus of leg I; 51, genu, tibia and tarsus of leg IV; 52, claw of leg I. Scale bars: 50 – 51 = 200 μm, 52 = 50 μm." httpUri-0="https://zenodo.org/record/216963/files/figure.png" httpUri-1="https://zenodo.org/record/216964/files/figure.png" pageId="10" pageNumber="331">Figs 44–52</figureCitation>
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)
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</paragraph>
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</subSubSection>
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<subSubSection id="71831FB4FFD0FF9DFF50F8FB9583F87C" pageId="10" pageNumber="331" type="materials_examined">
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<paragraph id="39264C3FFFD0FF9DFF50F8FB9583F87C" blockId="10.[151,1436,1870,2003]" pageId="10" pageNumber="331">
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<emphasis id="0BED902DFFD0FF9DFF50F8FB9554F8B4" bold="true" box="[151,285,1870,1895]" pageId="10" pageNumber="331">
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<typeStatus id="E622F29DFFD0FF9DFF50F8FB9499F8B4" box="[151,208,1871,1895]" pageId="10" pageNumber="331">Type</typeStatus>
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series
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</emphasis>
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.
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<typeStatus id="E622F29DFFD0FF9DFEE8F8FB95D5F8B4" box="[303,412,1871,1895]" pageId="10" pageNumber="331" type="holotype">Holotype</typeStatus>
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: female, slide 2305,
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<collectingCountry id="418E0CAFFFD0FF9DFD49F8FB9695F8B4" box="[654,732,1871,1895]" name="Russia" pageId="10" pageNumber="331">Russia</collectingCountry>
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, Chukotka, Anadyr District, Majorskoe Lake near settlement Markovo, depth 0.5–0.8 m,
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<date id="4D276AFFFFD0FF9DFE1DF8C7963EF858" box="[474,631,1907,1931]" pageId="10" pageNumber="331" value="1978-06-29">29 June 1978</date>
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, leg. P.V. Tuzovskij.
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<typeStatus id="E622F29DFFD0FF9DFCABF8C0979BF85F" box="[876,978,1908,1932]" pageId="10" pageNumber="331" type="paratype">Paratype</typeStatus>
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: one female from the same locality and collection date as
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<typeStatus id="E622F29DFFD0FF9DFEA7F823958FF87C" box="[352,454,1943,1967]" pageId="10" pageNumber="331" type="holotype">holotype</typeStatus>
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.
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</paragraph>
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</subSubSection>
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<subSubSection id="71831FB4FFD0FF9BFF00F80E90EDF881" lastPageId="12" lastPageNumber="333" pageId="10" pageNumber="331" type="description">
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<paragraph id="39264C3FFFD0FF9DFF00F80E91D5F800" blockId="10.[151,1436,1870,2003]" box="[199,1436,1978,2003]" pageId="10" pageNumber="331">
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<emphasis id="0BED902DFFD0FF9DFF00F80E9510F800" bold="true" box="[199,345,1978,2003]" pageId="10" pageNumber="331">Description.</emphasis>
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<emphasis id="0BED902DFFD0FF9DFE98F80F95F3F800" box="[351,442,1979,2003]" italics="true" pageId="10" pageNumber="331">Female.</emphasis>
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Idiosoma oval, integument soft and striated. Dorsum with small elongated platelets (
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<figureCitation id="A1A250BAFFD0FF9DFAA9F80F91D5F800" box="[1390,1436,1979,2003]" captionStart="FIGURES 44 – 49" captionStartId="11.[151,264,1880,1903]" captionTargetBox="[208,1379,993,1859]" captionTargetId="figure@11.[194,1393,986,1859]" captionTargetPageId="11" captionText="FIGURES 44 – 49. Piona interrupta interruptella ssp. n., female: 44, dorsal plates; 45, seta Fch; 46, seta with glandularia; 47, trichobothria Oi; 48, idiosoma, ventral view; 49, pedipalp. Scale bars: 44, 48 – 49 = 200 μm, 45 – 47 = 50 μm." httpUri="https://zenodo.org/record/216963/files/figure.png" pageId="10" pageNumber="331">Fig.</figureCitation>
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</paragraph>
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<paragraph id="39264C3FFFD1FF9CFF50FF2396FCFF24" blockId="11.[151,1437,151,932]" pageId="11" pageNumber="332">
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44). The number and position of idiosomal setae typical for the genus
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<emphasis id="0BED902DFFD1FF9CFBD7FF2D9013FF63" box="[1040,1114,153,176]" italics="true" pageId="11" pageNumber="332">
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<taxonomicName id="FE9937BCFFD1FF9CFBD7FF2D901FFF63" box="[1040,1110,153,176]" class="Arachnida" family="Pionidae" genus="Piona" kingdom="Animalia" order="Trombidiformes" pageId="11" pageNumber="332" phylum="Arthropoda" rank="genus">Piona</taxonomicName>
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.
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</emphasis>
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All dorsal setae thin and approximately equal in length, but setae
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<emphasis id="0BED902DFFD1FF9CFD4AFF0896F0FF07" box="[653,697,188,212]" italics="true" pageId="11" pageNumber="332">Fch</emphasis>
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(
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<figureCitation id="A1A250BAFFD1FF9CFD17FF089760FF07" box="[720,809,188,212]" captionStart="FIGURES 44 – 49" captionStartId="11.[151,264,1880,1903]" captionTargetBox="[208,1379,993,1859]" captionTargetId="figure@11.[194,1393,986,1859]" captionTargetPageId="11" captionText="FIGURES 44 – 49. Piona interrupta interruptella ssp. n., female: 44, dorsal plates; 45, seta Fch; 46, seta with glandularia; 47, trichobothria Oi; 48, idiosoma, ventral view; 49, pedipalp. Scale bars: 44, 48 – 49 = 200 μm, 45 – 47 = 50 μm." httpUri="https://zenodo.org/record/216963/files/figure.png" pageId="11" pageNumber="332">Fig. 45</figureCitation>
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) thicker than other idiosomal setae associated with glandularia (
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<figureCitation id="A1A250BAFFD1FF9CFEE3FF6B953FFF24" box="[292,374,223,247]" captionStart="FIGURES 44 – 49" captionStartId="11.[151,264,1880,1903]" captionTargetBox="[208,1379,993,1859]" captionTargetId="figure@11.[194,1393,986,1859]" captionTargetPageId="11" captionText="FIGURES 44 – 49. Piona interrupta interruptella ssp. n., female: 44, dorsal plates; 45, seta Fch; 46, seta with glandularia; 47, trichobothria Oi; 48, idiosoma, ventral view; 49, pedipalp. Scale bars: 44, 48 – 49 = 200 μm, 45 – 47 = 50 μm." httpUri="https://zenodo.org/record/216963/files/figure.png" pageId="11" pageNumber="332">Fig. 46</figureCitation>
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) and trichobothria (
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<figureCitation id="A1A250BAFFD1FF9CFD93FF6B96E1FF24" box="[596,680,223,247]" captionStart="FIGURES 44 – 49" captionStartId="11.[151,264,1880,1903]" captionTargetBox="[208,1379,993,1859]" captionTargetId="figure@11.[194,1393,986,1859]" captionTargetPageId="11" captionText="FIGURES 44 – 49. Piona interrupta interruptella ssp. n., female: 44, dorsal plates; 45, seta Fch; 46, seta with glandularia; 47, trichobothria Oi; 48, idiosoma, ventral view; 49, pedipalp. Scale bars: 44, 48 – 49 = 200 μm, 45 – 47 = 50 μm." httpUri="https://zenodo.org/record/216963/files/figure.png" pageId="11" pageNumber="332">Fig. 47</figureCitation>
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).
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</paragraph>
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<paragraph id="39264C3FFFD1FF9CFF00FEB09637FE54" blockId="11.[151,1437,151,932]" pageId="11" pageNumber="332">
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Coxae of legs cover about half ventral surface (
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<figureCitation id="A1A250BAFFD1FF9CFD1AFEB0977BFECF" box="[733,818,260,284]" captionStart="FIGURES 44 – 49" captionStartId="11.[151,264,1880,1903]" captionTargetBox="[208,1379,993,1859]" captionTargetId="figure@11.[194,1393,986,1859]" captionTargetPageId="11" captionText="FIGURES 44 – 49. Piona interrupta interruptella ssp. n., female: 44, dorsal plates; 45, seta Fch; 46, seta with glandularia; 47, trichobothria Oi; 48, idiosoma, ventral view; 49, pedipalp. Scale bars: 44, 48 – 49 = 200 μm, 45 – 47 = 50 μm." httpUri="https://zenodo.org/record/216963/files/figure.png" pageId="11" pageNumber="332">Fig. 48</figureCitation>
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). Anterior coxal groups with short apodemes. Sclerites bearing setae setae
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<emphasis id="0BED902DFFD1FF9CFEB6FE9D95DBFE93" box="[369,402,297,320]" italics="true" pageId="11" pageNumber="332">Hv</emphasis>
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lying free and located between anterior and posterior coxal groups. Medial margin of coxal plates IV nearly twice longer than medial margin of coxal plates III. Posterior margins of coxal plates IV forming obtuse angle, apodemes slightly developed.
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</paragraph>
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<paragraph id="39264C3FFFD1FF9CFF00FE209603FD8C" blockId="11.[151,1437,151,932]" pageId="11" pageNumber="332">Genital opening longer than acetabular plates, three pairs of genital setae located in integument between acetabular plates and pregenital sclerite and five pairs of thin setae placed in acetabular plates, four of which are located in posteromedial corner. Acetabular plates well indented on medial margin, with numerous genital acetabula (40–55), two pairs of which much larger than others; anterior large acetabulum located in anteromedial corner of acetabular plate, second large acetabulum situated approximately in center of the plate. Excretory pore surrounded by narrow sclerotized ring.</paragraph>
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<paragraph id="39264C3FFFD1FF9CFF00FDD8952EFCC7" blockId="11.[151,1437,151,932]" pageId="11" pageNumber="332">
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Pedipalp rather slender (
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<figureCitation id="A1A250BAFFD1FF9CFE23FDD89674FD57" box="[484,573,620,644]" captionStart="FIGURES 44 – 49" captionStartId="11.[151,264,1880,1903]" captionTargetBox="[208,1379,993,1859]" captionTargetId="figure@11.[194,1393,986,1859]" captionTargetPageId="11" captionText="FIGURES 44 – 49. Piona interrupta interruptella ssp. n., female: 44, dorsal plates; 45, seta Fch; 46, seta with glandularia; 47, trichobothria Oi; 48, idiosoma, ventral view; 49, pedipalp. Scale bars: 44, 48 – 49 = 200 μm, 45 – 47 = 50 μm." httpUri="https://zenodo.org/record/216963/files/figure.png" pageId="11" pageNumber="332">Fig. 49</figureCitation>
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): P–1 with a single short dorsodistal seta; P–2 large, with straight ventral margin, bearing seven or eight dorsal setae; P–3 with one long and two relatively short unequal setae, base long seta located near middle of segment; P–4 longer than P–2, ventral setae located on tubercles, proximal tubercle a little smaller than distal one, distoventral spine short; P–5 with one proximal solenidion, five thin setae and four thick distal spines.
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</paragraph>
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<paragraph id="39264C3FFFD1FF9CFF00FC95964BFC77" blockId="11.[151,1437,151,932]" pageId="11" pageNumber="332">
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Legs thin and slender; I–Leg-4 with two, I–Leg-5 with seven short swimming setae (
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<figureCitation id="A1A250BAFFD1FF9CFBB9FCAB909AFCE4" box="[1150,1235,799,823]" captionStart="FIGURES 50 – 52" captionStartId="12.[151,264,1033,1056]" captionTargetBox="[189,1381,212,1011]" captionTargetId="figure@12.[188,1398,194,1035]" captionTargetPageId="12" captionText="FIGURES 50 – 52. Piona interrupta interruptella ssp. n., female: 50, tibia and tarsus of leg I; 51, genu, tibia and tarsus of leg IV; 52, claw of leg I. Scale bars: 50 – 51 = 200 μm, 52 = 50 μm." httpUri="https://zenodo.org/record/216964/files/figure.png" pageId="11" pageNumber="332">Fig. 50</figureCitation>
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); Legs II–IV with long swimming setae, their number as following: seven on II–Leg-4, 8–10 on II–Leg-5, III–Leg-4 and IV–Leg-4; 11–13 on III–Leg-5 and IV–Leg-5 (
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<figureCitation id="A1A250BAFFD1FF9CFDEDFCD39634FCAC" box="[554,637,871,895]" captionStart="FIGURES 50 – 52" captionStartId="12.[151,264,1033,1056]" captionTargetBox="[189,1381,212,1011]" captionTargetId="figure@12.[188,1398,194,1035]" captionTargetPageId="12" captionText="FIGURES 50 – 52. Piona interrupta interruptella ssp. n., female: 50, tibia and tarsus of leg I; 51, genu, tibia and tarsus of leg IV; 52, claw of leg I. Scale bars: 50 – 51 = 200 μm, 52 = 50 μm." httpUri="https://zenodo.org/record/216964/files/figure.png" pageId="11" pageNumber="332">Fig. 51</figureCitation>
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). Claws with long external clawlet and short internal one, lamella with convex ventral margin (
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<figureCitation id="A1A250BAFFD1FF9CFE65FC3895BFFC77" box="[418,502,908,932]" captionStart="FIGURES 50 – 52" captionStartId="12.[151,264,1033,1056]" captionTargetBox="[189,1381,212,1011]" captionTargetId="figure@12.[188,1398,194,1035]" captionTargetPageId="12" captionText="FIGURES 50 – 52. Piona interrupta interruptella ssp. n., female: 50, tibia and tarsus of leg I; 51, genu, tibia and tarsus of leg IV; 52, claw of leg I. Scale bars: 50 – 51 = 200 μm, 52 = 50 μm." httpUri="https://zenodo.org/record/216964/files/figure.png" pageId="11" pageNumber="332">Fig. 52</figureCitation>
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).
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</paragraph>
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<caption id="6DE61CB7FFD1FF9CFF50F8EC9095F858" httpUri="https://zenodo.org/record/216963/files/figure.png" pageId="11" pageNumber="332" targetBox="[208,1379,993,1859]" targetPageId="11">
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<paragraph id="39264C3FFFD1FF9CFF50F8EC9095F858" blockId="11.[151,1436,1880,1933]" pageId="11" pageNumber="332">
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<emphasis id="0BED902DFFD1FF9CFF50F8EC951DF8BD" bold="true" box="[151,340,1880,1903]" pageId="11" pageNumber="332">FIGURES 44–49.</emphasis>
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<taxonomicName id="FE9937BCFFD1FF9CFE9CF8EE96C2F8BC" box="[347,651,1881,1903]" class="Arachnida" family="Pionidae" genus="Piona" kingdom="Animalia" order="Trombidiformes" pageId="11" pageNumber="332" phylum="Arthropoda" rank="subSpecies" species="interrupta" status="subsp. nov." subSpecies="interruptella">
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<emphasis id="0BED902DFFD1FF9CFE9CF8EE96C2F8BC" box="[347,651,1881,1903]" italics="true" pageId="11" pageNumber="332">Piona interrupta interruptella</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="10DE2D56FFD1FF9CFD55F8ED969FF8BD" box="[658,726,1881,1902]" pageId="11" pageNumber="332" rank="subSpecies">
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<emphasis id="0BED902DFFD1FF9CFD55F8ED969FF8BD" bold="true" box="[658,726,1881,1902]" pageId="11" pageNumber="332">ssp. n.</emphasis>
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</taxonomicNameLabel>
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, female: 44, dorsal plates; 45, seta
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<emphasis id="0BED902DFFD1FF9CFBF9F8ED902CF8BC" box="[1086,1125,1881,1903]" italics="true" pageId="11" pageNumber="332">Fch</emphasis>
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; 46, seta with glandularia; 47, trichobothria
|
||
<emphasis id="0BED902DFFD1FF9CFEE7F8CC9570F85E" box="[288,313,1912,1933]" italics="true" pageId="11" pageNumber="332">Oi</emphasis>
|
||
; 48, idiosoma, ventral view; 49, pedipalp. Scale bars: 44, 48–49 = 200 μm, 45–47 = 50 μm.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="6DE61CB7FFD6FF9BFF50FBBD975DFBEF" httpUri="https://zenodo.org/record/216964/files/figure.png" pageId="12" pageNumber="333" targetBox="[189,1381,212,1011]" targetPageId="12">
|
||
<paragraph id="39264C3FFFD6FF9BFF50FBBD975DFBEF" blockId="12.[151,1436,1033,1086]" pageId="12" pageNumber="333">
|
||
<emphasis id="0BED902DFFD6FF9BFF50FBBD951CFBCD" bold="true" box="[151,341,1033,1056]" pageId="12" pageNumber="333">FIGURES 50–52.</emphasis>
|
||
<taxonomicName id="FE9937BCFFD6FF9BFE9CFBBE96C4FBCC" box="[347,653,1033,1055]" class="Arachnida" family="Pionidae" genus="Piona" kingdom="Animalia" order="Trombidiformes" pageId="12" pageNumber="333" phylum="Arthropoda" rank="subSpecies" species="interrupta" status="subsp. nov." subSpecies="interruptella">
|
||
<emphasis id="0BED902DFFD6FF9BFE9CFBBE96C4FBCC" box="[347,653,1033,1055]" italics="true" pageId="12" pageNumber="333">Piona interrupta interruptella</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="10DE2D56FFD6FF9BFD53FBBE969EFBCC" box="[660,727,1034,1055]" pageId="12" pageNumber="333" rank="subSpecies">
|
||
<emphasis id="0BED902DFFD6FF9BFD53FBBE969EFBCC" bold="true" box="[660,727,1034,1055]" pageId="12" pageNumber="333">ssp. n.</emphasis>
|
||
</taxonomicNameLabel>
|
||
, female: 50, tibia and tarsus of leg I; 51, genu, tibia and tarsus of leg IV; 52, claw of leg I. Scale bars: 50–51 = 200 μm, 52 = 50 μm.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="39264C3FFFD6FF9BFF00FBDF913AFAC1" blockId="12.[151,1436,1129,2019]" pageId="12" pageNumber="333">
|
||
Measurements, μm (n=2). L of idiosoma
|
||
<date id="4D276AFFFFD6FF9BFD5FFBDE9753FB51" box="[664,794,1130,1154]" pageId="12" pageNumber="333" value="1800" valueMax="2375">1800–2375</date>
|
||
; L of acetabular plates 235–250, W of acetabular plates 260–275; L of cheliceral segments: base 390, claw 175; dorsal L of pedipalp segments (P–1–5): 85–90, 325–340, 170–180, 385–400, 173–175; L of leg segments: I–Leg-1–6: 150–160, 225–240, 275–290, 435–450, 485–515, 410– 425; II–Leg-1–6: 155–165, 235–250, 310–325, 475–490, 535–550, 435–450; III–Leg-1–6: 155–175, 250–265, 310–325, 485–500, 560–575, 450–465; IV–Leg-1–6: 260–275, 275–290, 385–400, 560–575, 600–615, 435–465.
|
||
</paragraph>
|
||
<paragraph id="39264C3FFFD6FF9BFF00FAAA9506F985" blockId="12.[151,1436,1129,2019]" pageId="12" pageNumber="333">
|
||
<emphasis id="0BED902DFFD6FF9BFF00FAAA9583FAE4" bold="true" box="[199,458,1310,1335]" pageId="12" pageNumber="333">Differential diagnosis.</emphasis>
|
||
The present subspecies is similar to the North American species
|
||
<taxonomicName id="FE9937BCFFD6FF9BFB1CFAAB950BFA89" authority="Marshall, 1929" authorityName="Marshall" authorityYear="1929" class="Arachnida" family="Pionidae" genus="Piona" kingdom="Animalia" order="Trombidiformes" pageId="12" pageNumber="333" phylum="Arthropoda" rank="species" species="interrupta">
|
||
<emphasis id="0BED902DFFD6FF9BFB1CFAAB91D5FAE5" box="[1243,1436,1311,1334]" italics="true" pageId="12" pageNumber="333">Piona interrupta</emphasis>
|
||
<collectingCountry id="418E0CAFFFD6FF9BFF50FAF694B4FA89" box="[151,253,1346,1370]" name="Marshall Islands" pageId="12" pageNumber="333">Marshall</collectingCountry>
|
||
, 1929
|
||
</taxonomicName>
|
||
(Cook 1960, Smith 1976) from which it is easily distinguishable by the size of the idiosoma and setae
|
||
<emphasis id="0BED902DFFD6FF9BFF11FAD2954BFAAD" box="[214,258,1382,1406]" italics="true" pageId="12" pageNumber="333">Fch</emphasis>
|
||
, and the shape of the coxal plates IV and P–4. The female of
|
||
<taxonomicName id="FE9937BCFFD6FF9BFC79FADC9004FAAD" box="[958,1101,1383,1407]" class="Arachnida" family="Pionidae" genus="Piona" kingdom="Animalia" order="Trombidiformes" pageId="12" pageNumber="333" phylum="Arthropoda" rank="species" species="interrupta">
|
||
<emphasis id="0BED902DFFD6FF9BFC79FADC9004FAAD" box="[958,1101,1383,1407]" italics="true" pageId="12" pageNumber="333">P. interrupta</emphasis>
|
||
</taxonomicName>
|
||
is characterized by following features: the setae
|
||
<emphasis id="0BED902DFFD6FF9BFEABFA3F95DEFA70" box="[364,407,1419,1443]" italics="true" pageId="12" pageNumber="333">Fch</emphasis>
|
||
(= antennary bristles after
|
||
<collectingCountry id="418E0CAFFFD6FF9BFD17FA3E977DFA71" box="[720,820,1418,1442]" name="Marshall Islands" pageId="12" pageNumber="333">Marshall</collectingCountry>
|
||
1929) short, the idiosoma relatively small (945–1700 μm); the posterior margins of the coxal plates IV forming an acute angle; P–4 bears two large tubercles and one small tubercle or two small pointed tubercles (
|
||
<collectingCountry id="418E0CAFFFD6FF9BFD06FA66976FFA39" box="[705,806,1490,1514]" name="Marshall Islands" pageId="12" pageNumber="333">Marshall</collectingCountry>
|
||
1929, 1937). In contrast, in the female
|
||
<taxonomicName id="FE9937BCFFD6FF9BFACDFA60956CF9DD" class="Arachnida" family="Pionidae" genus="Piona" kingdom="Animalia" order="Trombidiformes" pageId="12" pageNumber="333" phylum="Arthropoda" rank="subSpecies" species="interrupta" status="subsp. nov." subSpecies="interruptella">
|
||
<emphasis id="0BED902DFFD6FF9BFACDFA60956CF9DD" italics="true" pageId="12" pageNumber="333">P. interrupta interruptella</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="10DE2D56FFD6FF9BFEE8FA439533F9DD" box="[303,378,1527,1550]" pageId="12" pageNumber="333" rank="subSpecies">ssp. n.</taxonomicNameLabel>
|
||
the setae
|
||
<emphasis id="0BED902DFFD6FF9BFE33FA429656F9DD" box="[500,543,1526,1550]" italics="true" pageId="12" pageNumber="333">Fch</emphasis>
|
||
are long (
|
||
<figureCitation id="A1A250BAFFD6FF9BFD5AFA4296BBF9DD" box="[669,754,1526,1550]" captionStart="FIGURES 44 – 49" captionStartId="11.[151,264,1880,1903]" captionTargetBox="[208,1379,993,1859]" captionTargetId="figure@11.[194,1393,986,1859]" captionTargetPageId="11" captionText="FIGURES 44 – 49. Piona interrupta interruptella ssp. n., female: 44, dorsal plates; 45, seta Fch; 46, seta with glandularia; 47, trichobothria Oi; 48, idiosoma, ventral view; 49, pedipalp. Scale bars: 44, 48 – 49 = 200 μm, 45 – 47 = 50 μm." httpUri="https://zenodo.org/record/216963/files/figure.png" pageId="12" pageNumber="333">Fig. 45</figureCitation>
|
||
) and the idiosoma is large (
|
||
<date id="4D276AFFFFD6FF9BFBF8FA429089F9DD" box="[1087,1216,1526,1550]" pageId="12" pageNumber="333" value="1800" valueMax="2375">1800–2375</date>
|
||
μm); the posterior margins of the coxal plates IV forming obtuse angle (
|
||
<figureCitation id="A1A250BAFFD6FF9BFD2CF9AE9776F9E1" box="[747,831,1562,1586]" captionStart="FIGURES 44 – 49" captionStartId="11.[151,264,1880,1903]" captionTargetBox="[208,1379,993,1859]" captionTargetId="figure@11.[194,1393,986,1859]" captionTargetPageId="11" captionText="FIGURES 44 – 49. Piona interrupta interruptella ssp. n., female: 44, dorsal plates; 45, seta Fch; 46, seta with glandularia; 47, trichobothria Oi; 48, idiosoma, ventral view; 49, pedipalp. Scale bars: 44, 48 – 49 = 200 μm, 45 – 47 = 50 μm." httpUri="https://zenodo.org/record/216963/files/figure.png" pageId="12" pageNumber="333">Fig. 48</figureCitation>
|
||
); P–4 bears only two large tubercles, small tubercle(s) absent (
|
||
<figureCitation id="A1A250BAFFD6FF9BFF29F98A950BF985" box="[238,322,1598,1622]" captionStart="FIGURES 44 – 49" captionStartId="11.[151,264,1880,1903]" captionTargetBox="[208,1379,993,1859]" captionTargetId="figure@11.[194,1393,986,1859]" captionTargetPageId="11" captionText="FIGURES 44 – 49. Piona interrupta interruptella ssp. n., female: 44, dorsal plates; 45, seta Fch; 46, seta with glandularia; 47, trichobothria Oi; 48, idiosoma, ventral view; 49, pedipalp. Scale bars: 44, 48 – 49 = 200 μm, 45 – 47 = 50 μm." httpUri="https://zenodo.org/record/216963/files/figure.png" pageId="12" pageNumber="333">Fig. 49</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="39264C3FFFD6FF9BFF00F9D690EDF881" blockId="12.[151,1436,1129,2019]" pageId="12" pageNumber="333">
|
||
The female of
|
||
<taxonomicName id="FE9937BCFFD6FF9BFEB2F9D096CBF9A8" box="[373,642,1636,1659]" class="Arachnida" family="Pionidae" genus="Piona" kingdom="Animalia" order="Trombidiformes" pageId="12" pageNumber="333" phylum="Arthropoda" rank="subSpecies" species="interrupta" subSpecies="interrupta">
|
||
<emphasis id="0BED902DFFD6FF9BFEB2F9D096CBF9A8" box="[373,642,1636,1659]" italics="true" pageId="12" pageNumber="333">P. interrupta interrupta</emphasis>
|
||
</taxonomicName>
|
||
, briefly described by Cook (1960) as
|
||
<taxonomicName id="FE9937BCFFD6FF9BFB83F9D0909DF9A8" box="[1092,1236,1636,1659]" class="Arachnida" family="Pionidae" genus="Piona" kingdom="Animalia" order="Trombidiformes" pageId="12" pageNumber="333" phylum="Arthropoda" rank="species" species="interrupta">
|
||
<emphasis id="0BED902DFFD6FF9BFB83F9D0909DF9A8" box="[1092,1236,1636,1659]" italics="true" pageId="12" pageNumber="333">P. interrupta</emphasis>
|
||
</taxonomicName>
|
||
, differs from the original description of this subspecies (
|
||
<collectingCountry id="418E0CAFFFD6FF9BFDAFF9329684F94D" box="[616,717,1670,1694]" name="Marshall Islands" pageId="12" pageNumber="333">Marshall</collectingCountry>
|
||
1929, 1937) and from the here presented subspecies by the following features: the acetabular plate only slightly indented on the medial margin, the anterior large acetabulum located near the middle of medial margin of the plate, I–Leg-5 without swimming setae; while in the female
|
||
<taxonomicName id="FE9937BCFFD6FF9BFA40F96495D0F8D8" class="Arachnida" family="Pionidae" genus="Piona" kingdom="Animalia" order="Trombidiformes" pageId="12" pageNumber="333" phylum="Arthropoda" rank="subSpecies" species="interrupta" status="subsp. nov." subSpecies="interuptella">
|
||
<emphasis id="0BED902DFFD6FF9BFA40F96495D0F8D8" italics="true" pageId="12" pageNumber="333">P. interrupta interuptella</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="10DE2D56FFD6FF9BFE61F94795BAF8D9" box="[422,499,1779,1802]" pageId="12" pageNumber="333" rank="subSpecies">ssp. n.</taxonomicNameLabel>
|
||
the acetabular plate deeply indented on the medial margin, the anterior large acetabulum located in the anteromedial corner of this plate, I–Leg-5 with swimming setae. Thus, the female described by Cook (1960) as
|
||
<taxonomicName id="FE9937BCFFD6FF9BFE27F8889625F880" box="[480,620,1852,1875]" class="Arachnida" family="Pionidae" genus="Piona" kingdom="Animalia" order="Trombidiformes" pageId="12" pageNumber="333" phylum="Arthropoda" rank="species" species="interrupta">
|
||
<emphasis id="0BED902DFFD6FF9BFE27F8889625F880" box="[480,620,1852,1875]" italics="true" pageId="12" pageNumber="333">P. interrupta</emphasis>
|
||
</taxonomicName>
|
||
possibly belongs to another subspecies or species.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="71831FB4FFD6FF9BFF00F8EB95A2F86D" pageId="12" pageNumber="333" type="etymology">
|
||
<paragraph id="39264C3FFFD6FF9BFF00F8EB959BF849" blockId="12.[151,1436,1129,2019]" pageId="12" pageNumber="333">
|
||
<emphasis id="0BED902DFFD6FF9BFF00F8EB9507F8A4" bold="true" box="[199,334,1887,1911]" pageId="12" pageNumber="333">Etymology.</emphasis>
|
||
The subspecies epithet
|
||
<emphasis id="0BED902DFFD6FF9BFD99F8EA96A5F8A5" box="[606,748,1886,1910]" italics="true" pageId="12" pageNumber="333">interruptella</emphasis>
|
||
is derived from the name of the North American subspecies
|
||
<taxonomicName id="FE9937BCFFD6FF9BFF50F8309583F848" box="[151,458,1924,1947]" class="Arachnida" family="Pionidae" genus="Piona" kingdom="Animalia" order="Trombidiformes" pageId="12" pageNumber="333" phylum="Arthropoda" rank="subSpecies" species="interrupta" subSpecies="interrupta">
|
||
<emphasis id="0BED902DFFD6FF9BFF50F8309583F848" box="[151,458,1924,1947]" italics="true" pageId="12" pageNumber="333">Piona interrupta interrupta</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="39264C3FFFD6FF9BFF00F81295A2F86D" blockId="12.[151,1436,1129,2019]" box="[199,491,1958,1983]" pageId="12" pageNumber="333">
|
||
<emphasis id="0BED902DFFD6FF9BFF00F8129563F86C" bold="true" box="[199,298,1958,1983]" pageId="12" pageNumber="333">Habitat.</emphasis>
|
||
Standing waters.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="71831FB4FFD6FF9AFF00F87E959FFECF" lastPageId="13" lastPageNumber="334" pageId="12" pageNumber="333" type="distribution">
|
||
<paragraph id="39264C3FFFD6FF9BFF00F87E96CBF831" blockId="12.[151,1436,1129,2019]" box="[199,642,1994,2019]" pageId="12" pageNumber="333">
|
||
<emphasis id="0BED902DFFD6FF9BFF00F87E9510F830" bold="true" box="[199,345,1994,2019]" pageId="12" pageNumber="333">Distribution</emphasis>
|
||
. Asia (
|
||
<collectingCountry id="418E0CAFFFD6FF9BFE6EF87E95B0F831" box="[425,505,1994,2018]" name="Russia" pageId="12" pageNumber="333">Russia</collectingCountry>
|
||
: Chukotka).
|
||
</paragraph>
|
||
<paragraph id="39264C3FFFD7FF9AFF50FF239536FF63" blockId="13.[151,383,151,176]" box="[151,383,151,176]" pageId="13" pageNumber="334">
|
||
<emphasis id="0BED902DFFD7FF9AFF50FF239536FF63" bold="true" box="[151,383,151,176]" pageId="13" pageNumber="334">Acknowledgements</emphasis>
|
||
</paragraph>
|
||
<paragraph id="39264C3FFFD7FF9AFF50FF6B959FFECF" blockId="13.[151,1436,223,284]" pageId="13" pageNumber="334">The author expresses sincerely gratitude to Peter Martin, Vladimir Peşic and an anonymous referee for their careful work and critical comments.</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |