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<document id="4B3B7208095F13F989D0382FE533FA07" 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="B130FD29FFDCFF9DFF50FA8596AEF943" 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 anadyrensis Tuzovskij, 2013, sp. n." docType="treatment" docVersion="8" lastPageNumber="331" masterDocId="4D098551FFDAFF97FFC7FFB49449FFD3" masterDocTitle="New water mite species of the genus Piona Koch, 1842 (Acari, Hydrachnidia: Pionidae) from Northeastern Russia" masterLastPageNumber="334" masterPageNumber="321" pageNumber="327" updateTime="1698332134815" updateUser="plazi">
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<mods:title id="B1DBA95C4639B09C9AE92EF2D566D268">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="CBF2E3850BA3023FBD418464AE7F8EB3" type="personal">
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<mods:namePart id="6559C5ACA761EE794B6427914823C908">Tuzovskij, Petr V.</mods:namePart>
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<mods:date id="B36E37418D54F0F8423D9788F3404484">2013</mods:date>
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<treatment id="B130FD29FFDCFF9DFF50FA8596AEF943" ID-DOI="http://doi.org/10.5281/zenodo.6146097" ID-GBIF-Taxon="119568756" ID-Zenodo-Dep="6146097" LSID="urn:lsid:plazi:treatment:B130FD29FFDCFF9DFF50FA8596AEF943" httpUri="http://treatment.plazi.org/id/B130FD29FFDCFF9DFF50FA8596AEF943" lastPageId="10" lastPageNumber="331" pageId="6" pageNumber="327">
<subSubSection id="71831FB4FFDCFF91FF50FA85956EFABF" pageId="6" pageNumber="327" type="nomenclature">
<paragraph id="39264C3FFFDCFF91FF50FA859589FA99" blockId="6.[151,448,1328,1388]" box="[151,448,1328,1355]" pageId="6" pageNumber="327">
<heading id="626EFB53FFDCFF91FF50FA859589FA99" bold="true" box="[151,448,1328,1355]" fontSize="11" level="1" pageId="6" pageNumber="327" reason="1">
<emphasis id="0BED902DFFDCFF91FF50FA859589FA99" bold="true" box="[151,448,1328,1355]" pageId="6" pageNumber="327">
<taxonomicName id="FE9937BCFFDCFF91FF50FA85953EFA98" box="[151,375,1329,1355]" class="Arachnida" family="Pionidae" genus="Piona" kingdom="Animalia" order="Trombidiformes" pageId="6" pageNumber="327" phylum="Arthropoda" rank="species" species="anadyrensis" status="sp. nov.">
<emphasis id="0BED902DFFDCFF91FF50FA85953EFA98" bold="true" box="[151,375,1329,1355]" italics="true" pageId="6" pageNumber="327">Piona anadyrensis</emphasis>
</taxonomicName>
<taxonomicNameLabel id="10DE2D56FFDCFF91FEB9FA849589FA99" box="[382,448,1328,1354]" pageId="6" pageNumber="327" rank="species">sp. n.</taxonomicNameLabel>
</emphasis>
</heading>
</paragraph>
<paragraph id="39264C3FFFDCFF91FF50FAE0956EFABF" blockId="6.[151,448,1328,1388]" box="[151,295,1364,1388]" pageId="6" pageNumber="327">
(
<figureCitation id="A1A250BAFFDCFF91FF58FAE09556FABF" box="[159,287,1364,1388]" captionStart-0="FIGURES 24 28" captionStart-1="FIGURES 29 34" captionStart-2="FIGURES 35 38" captionStart-3="FIGURES 39 43" captionStartId-0="7.[151,264,1128,1151]" captionStartId-1="8.[151,264,1495,1518]" captionStartId-2="9.[151,264,1186,1209]" captionStartId-3="10.[151,264,1090,1113]" captionTargetBox-0="[197,1372,212,1089]" captionTargetBox-1="[227,1364,484,1459]" captionTargetBox-2="[176,1360,316,1125]" captionTargetBox-3="[176,1367,207,1031]" captionTargetId-0="figure@7.[197,1389,194,1107]" captionTargetId-1="figure@8.[206,1381,482,1474]" captionTargetId-2="figure@9.[170,1372,302,1141]" captionTargetId-3="figure@10.[176,1386,194,1049]" captionTargetPageId-0="7" captionTargetPageId-1="8" captionTargetPageId-2="9" captionTargetPageId-3="10" captionText-0="FIGURES 24 28. Piona anadyrensis sp. n., male: 24, dorsal platelets; 25, seta Fch; 26, coxal plates and genital field; 27, chelicera; 28, pedipalp. Scale bars: 24, 26, 28 = 200 μm, 25, 27 = 50 μm." captionText-1="FIGURES 29 34. Piona anadyrensis sp. n., male: 29, ejaculatory complex; 30, tibia and tarsus of leg I; 31, tibia and tarsus of leg III; 32, genu and tibia of leg IV; 33, claw of leg I; 34, claws of leg III. Scale bars: 29, 33 34 = 50 μm, 30 32 = 200 μm." captionText-2="FIGURES 35 38. Piona anadyrensis sp. n., female: 35, coxal plates and genital field; 36, pedipalp, lateral view; 37, tibia and tarsus of leg I; 38, claw of leg I; Scale bars: 35, 37 = 200 μm, 36 = 100 μm, 38 = 50 μm." captionText-3="FIGURES 39 43. Piona anadyrensis sp. n., deutonymph: 39, dorsal platelets; 40, seta Fch; 41, idiosoma, ventral view; 42, pedipalp, lateral view; 43, genu, tibia and tarsus of leg IV. Scale bars: 39, 41 = 100 μm, 40, 42 43 = 50 μm." httpUri-0="https://zenodo.org/record/216959/files/figure.png" httpUri-1="https://zenodo.org/record/216960/files/figure.png" httpUri-2="https://zenodo.org/record/216961/files/figure.png" httpUri-3="https://zenodo.org/record/216962/files/figure.png" pageId="6" pageNumber="327">Figs 2443</figureCitation>
)
</paragraph>
</subSubSection>
<subSubSection id="71831FB4FFDCFF91FF50FA28967CF997" pageId="6" pageNumber="327" type="materials_examined">
<paragraph id="39264C3FFFDCFF91FF50FA28967CF997" blockId="6.[151,1437,1435,2036]" pageId="6" pageNumber="327">
<emphasis id="0BED902DFFDCFF91FF50FA28956BFA67" bold="true" box="[151,290,1435,1460]" pageId="6" pageNumber="327">
<typeStatus id="E622F29DFFDCFF91FF50FA28949BFA67" box="[151,210,1436,1460]" pageId="6" pageNumber="327">Type</typeStatus>
series.
</emphasis>
<typeStatus id="E622F29DFFDCFF91FEEFFA2895DCFA67" box="[296,405,1436,1460]" pageId="6" pageNumber="327" type="holotype">Holotype</typeStatus>
: male, slide 2857,
<collectingCountry id="418E0CAFFFDCFF91FDA4FA2896F8FA67" box="[611,689,1436,1460]" name="Russia" pageId="6" pageNumber="327">Russia</collectingCountry>
, Chukotka, Anadyr District, small thermocarstic lake on right bank of Anadyr River in
<quantity id="FE61E1DAFFDCFF91FEB7FA0B95FFFA04" box="[368,438,1471,1495]" metricMagnitude="4" metricUnit="m" metricValue="1.2" pageId="6" pageNumber="327" unit="km" value="12.0">12 km</quantity>
down stream from the settlement Markovo, depth 0.30.8 m,
<date id="4D276AFFFFDCFF91FBAEFA0B917EFA04" box="[1129,1335,1471,1495]" pageId="6" pageNumber="327" value="1979-09-03">3 September 1979</date>
, leg. P.V. Tuzovskij.
<typeStatus id="E622F29DFFDCFF91FEDFFA5195C0FA2E" box="[280,393,1509,1533]" pageId="6" pageNumber="327" type="paratype">Paratypes</typeStatus>
: two males, three females and one deutonymph from the same locality as
<typeStatus id="E622F29DFFDCFF91FB39FA50912DFA2F" box="[1278,1380,1508,1532]" pageId="6" pageNumber="327" type="holotype">holotype</typeStatus>
: one female collection date as
<typeStatus id="E622F29DFFDCFF91FE7CF9B39669F9CC" box="[443,544,1543,1567]" pageId="6" pageNumber="327" type="holotype">holotype</typeStatus>
; two males, one female and one deutonymph
<date id="4D276AFFFFDCFF91FBF6F9B39080F9CC" box="[1073,1225,1543,1567]" pageId="6" pageNumber="327" value="1981-07-30">30 July 1981</date>
, and one female
<date id="4D276AFFFFDCFF91FA49F9B39519F997" pageId="6" pageNumber="327" value="1981-09-09">9 September 1981</date>
; leg. P.V. Tuzovskij.
</paragraph>
</subSubSection>
<subSubSection id="71831FB4FFDCFF9DFF00F9FB94A9F9D3" lastPageId="10" lastPageNumber="331" pageId="6" pageNumber="327" type="description">
<paragraph id="39264C3FFFDCFF91FF00F9FB90E0F87F" blockId="6.[151,1437,1435,2036]" pageId="6" pageNumber="327">
<emphasis id="0BED902DFFDCFF91FF00F9FB9510F9BB" bold="true" box="[199,345,1615,1640]" pageId="6" pageNumber="327">Description.</emphasis>
<emphasis id="0BED902DFFDCFF91FE98F9E495DEF9BB" box="[351,407,1616,1640]" italics="true" pageId="6" pageNumber="327">Male</emphasis>
. Idiosoma oval, integument soft and striated. Dorsum with two small curved platelets, ratio L/
<geoCoordinate id="5CAD2AF8FFDCFF91FF77F9C094BDF95F" box="[176,244,1652,1676]" direction="west" orientation="longitude" pageId="6" pageNumber="327" precision="5555" value="-1.7">W 1.7</geoCoordinate>
2.0 (
<figureCitation id="A1A250BAFFDCFF91FEFFF9C095C7F95F" box="[312,398,1652,1676]" captionStart="FIGURES 24 28" captionStartId="7.[151,264,1128,1151]" captionTargetBox="[197,1372,212,1089]" captionTargetId="figure@7.[197,1389,194,1107]" captionTargetPageId="7" captionText="FIGURES 24 28. Piona anadyrensis sp. n., male: 24, dorsal platelets; 25, seta Fch; 26, coxal plates and genital field; 27, chelicera; 28, pedipalp. Scale bars: 24, 26, 28 = 200 μm, 25, 27 = 50 μm." httpUri="https://zenodo.org/record/216959/files/figure.png" pageId="6" pageNumber="327">Fig. 24</figureCitation>
). The number and position of idiosomal setae typical for the genus
<emphasis id="0BED902DFFDCFF91FB50F9C190A8F95F" box="[1175,1249,1653,1676]" italics="true" pageId="6" pageNumber="327">
<taxonomicName id="FE9937BCFFDCFF91FB50F9C19094F95F" box="[1175,1245,1653,1676]" class="Arachnida" family="Pionidae" genus="Piona" kingdom="Animalia" order="Trombidiformes" pageId="6" pageNumber="327" phylum="Arthropoda" rank="genus">Piona</taxonomicName>
.
</emphasis>
All dorsal setae thin and approximately equal in length, but setae
<emphasis id="0BED902DFFDCFF91FD0EF92C96BCF963" box="[713,757,1688,1712]" italics="true" pageId="6" pageNumber="327">Fch</emphasis>
(
<figureCitation id="A1A250BAFFDCFF91FCC2F9239711F97C" box="[773,856,1687,1711]" captionStart="FIGURES 24 28" captionStartId="7.[151,264,1128,1151]" captionTargetBox="[197,1372,212,1089]" captionTargetId="figure@7.[197,1389,194,1107]" captionTargetPageId="7" captionText="FIGURES 24 28. Piona anadyrensis sp. n., male: 24, dorsal platelets; 25, seta Fch; 26, coxal plates and genital field; 27, chelicera; 28, pedipalp. Scale bars: 24, 26, 28 = 200 μm, 25, 27 = 50 μm." httpUri="https://zenodo.org/record/216959/files/figure.png" pageId="6" pageNumber="327">Fig. 25</figureCitation>
) thicker than other idiosomal setae associated with glandularia and trichobothria. First coxae with rather long medial margins which are close together but not fused, with relatively long posterior apodemes (
<figureCitation id="A1A250BAFFDCFF91FDB9F96B969EF924" box="[638,727,1759,1783]" captionStart="FIGURES 24 28" captionStartId="7.[151,264,1128,1151]" captionTargetBox="[197,1372,212,1089]" captionTargetId="figure@7.[197,1389,194,1107]" captionTargetPageId="7" captionText="FIGURES 24 28. Piona anadyrensis sp. n., male: 24, dorsal platelets; 25, seta Fch; 26, coxal plates and genital field; 27, chelicera; 28, pedipalp. Scale bars: 24, 26, 28 = 200 μm, 25, 27 = 50 μm." httpUri="https://zenodo.org/record/216959/files/figure.png" pageId="6" pageNumber="327">Fig. 26</figureCitation>
). Sclerites bearing setae
<emphasis id="0BED902DFFDCFF91FBC5F955906AF92B" box="[1026,1059,1761,1784]" italics="true" pageId="6" pageNumber="327">Hv</emphasis>
lying free and located between anterior and posterior coxal groups. Posterior coxal groups fused medially along entire length, suture line between third and fourth coxal plates incomplete obliterated medially. Posterior corners of fourth coxal plates projecting. Genital field lightly fused with the fourth coxal plates and only reaching laterally to posterior projections of fourth coxal plates; gonopore oval, a large, deep genital pit present posterior to the gonopore; 1521 genital acetabula on each side, two pairs larger than others. Excretory pore surrounded by narrow sclerotized ring.
</paragraph>
<paragraph id="39264C3FFFDCFF91FF00F80C9738F827" blockId="6.[151,1437,1435,2036]" pageId="6" pageNumber="327">
Ejaculatory complex with long proximal arms and relatively short distal arms, proximal chamber large with a curving, narrow proximal projection forming four coils (
<figureCitation id="A1A250BAFFDCFF91FCD7F868972DF827" box="[784,868,2012,2036]" captionStart="FIGURES 29 34" captionStartId="8.[151,264,1495,1518]" captionTargetBox="[227,1364,484,1459]" captionTargetId="figure@8.[206,1381,482,1474]" captionTargetPageId="8" captionText="FIGURES 29 34. Piona anadyrensis sp. n., male: 29, ejaculatory complex; 30, tibia and tarsus of leg I; 31, tibia and tarsus of leg III; 32, genu and tibia of leg IV; 33, claw of leg I; 34, claws of leg III. Scale bars: 29, 33 34 = 50 μm, 30 32 = 200 μm." httpUri="https://zenodo.org/record/216960/files/figure.png" pageId="6" pageNumber="327">Fig. 29</figureCitation>
).
</paragraph>
<caption id="6DE61CB7FFDDFF90FF50FBDC9732FB48" httpUri="https://zenodo.org/record/216959/files/figure.png" pageId="7" pageNumber="328" targetBox="[197,1372,212,1089]" targetPageId="7">
<paragraph id="39264C3FFFDDFF90FF50FBDC9732FB48" blockId="7.[151,1436,1128,1181]" pageId="7" pageNumber="328">
<emphasis id="0BED902DFFDDFF90FF50FBDC951FFBAD" bold="true" box="[151,342,1128,1151]" pageId="7" pageNumber="328">FIGURES 2428.</emphasis>
<taxonomicName id="FE9937BCFFDDFF90FE98FBDE9654FBAD" box="[351,541,1128,1151]" class="Arachnida" family="Pionidae" genus="Piona" kingdom="Animalia" order="Trombidiformes" pageId="7" pageNumber="328" phylum="Arthropoda" rank="species" species="anadyrensis" status="sp. nov.">
<emphasis id="0BED902DFFDDFF90FE98FBDE9654FBAD" box="[351,541,1128,1151]" italics="true" pageId="7" pageNumber="328">Piona anadyrensis</emphasis>
</taxonomicName>
<taxonomicNameLabel id="10DE2D56FFDDFF90FDE1FBDD962BFBAD" box="[550,610,1129,1150]" pageId="7" pageNumber="328" rank="species">
<emphasis id="0BED902DFFDDFF90FDE1FBDD962BFBAD" bold="true" box="[550,610,1129,1150]" pageId="7" pageNumber="328">sp. n.</emphasis>
</taxonomicNameLabel>
, male: 24, dorsal platelets; 25, seta
<emphasis id="0BED902DFFDDFF90FC18FBDC904FFBAD" box="[991,1030,1128,1150]" italics="true" pageId="7" pageNumber="328">Fch</emphasis>
; 26, coxal plates and genital field; 27, chelicera; 28, pedipalp. Scale bars: 24, 26, 28 = 200 μm, 25, 27 = 50 μm.
</paragraph>
</caption>
<paragraph id="39264C3FFFDDFF90FF00FB72979AFB0D" blockId="7.[151,1437,1222,2003]" box="[199,979,1222,1247]" pageId="7" pageNumber="328">
Chelicera (
<figureCitation id="A1A250BAFFDDFF90FE86FB7295DAFB0D" box="[321,403,1222,1246]" captionStart="FIGURES 24 28" captionStartId="7.[151,264,1128,1151]" captionTargetBox="[197,1372,212,1089]" captionTargetId="figure@7.[197,1389,194,1107]" captionTargetPageId="7" captionText="FIGURES 24 28. Piona anadyrensis sp. n., male: 24, dorsal platelets; 25, seta Fch; 26, coxal plates and genital field; 27, chelicera; 28, pedipalp. Scale bars: 24, 26, 28 = 200 μm, 25, 27 = 50 μm." httpUri="https://zenodo.org/record/216959/files/figure.png" pageId="7" pageNumber="328">Fig. 27</figureCitation>
) with large basal segment and short crescent stylet.
</paragraph>
<paragraph id="39264C3FFFDDFF90FF00FB5E90BFFABD" blockId="7.[151,1437,1222,2003]" pageId="7" pageNumber="328">
Pedipalp (
<figureCitation id="A1A250BAFFDDFF90FEFDFB5E95C4FAD1" box="[314,397,1258,1282]" captionStart="FIGURES 24 28" captionStartId="7.[151,264,1128,1151]" captionTargetBox="[197,1372,212,1089]" captionTargetId="figure@7.[197,1389,194,1107]" captionTargetPageId="7" captionText="FIGURES 24 28. Piona anadyrensis sp. n., male: 24, dorsal platelets; 25, seta Fch; 26, coxal plates and genital field; 27, chelicera; 28, pedipalp. Scale bars: 24, 26, 28 = 200 μm, 25, 27 = 50 μm." httpUri="https://zenodo.org/record/216959/files/figure.png" pageId="7" pageNumber="328">Fig. 28</figureCitation>
) moderately slender: P1 with single short dorsodistal seta, P2 with six to seven unequal setae; P3 with three subequal setae, lateral seta located near middle of segment; P4 slightly longer than P2, both ventral setae located on tubercles, distal tubercle large than proximal tubercle; ventrodistal spine short located on small tubercle; P5 with proximal solenidion, five thin setae and four very short, thick distal spines.
</paragraph>
<paragraph id="39264C3FFFDDFF90FF00FACE913CF95D" blockId="7.[151,1437,1222,2003]" pageId="7" pageNumber="328">
ILeg-56 and IILeg-56 along entire length an identical thickness (
<figureCitation id="A1A250BAFFDDFF90FC2FFACE9076FA41" box="[1000,1087,1402,1426]" captionStart="FIGURES 29 34" captionStartId="8.[151,264,1495,1518]" captionTargetBox="[227,1364,484,1459]" captionTargetId="figure@8.[206,1381,482,1474]" captionTargetPageId="8" captionText="FIGURES 29 34. Piona anadyrensis sp. n., male: 29, ejaculatory complex; 30, tibia and tarsus of leg I; 31, tibia and tarsus of leg III; 32, genu and tibia of leg IV; 33, claw of leg I; 34, claws of leg III. Scale bars: 29, 33 34 = 50 μm, 30 32 = 200 μm." httpUri="https://zenodo.org/record/216960/files/figure.png" pageId="7" pageNumber="328">Fig. 30</figureCitation>
); IIILeg-5 long, straight, III Leg-6 short and clubshaped (
<figureCitation id="A1A250BAFFDDFF90FE36FA2A960FFA65" box="[497,582,1438,1462]" captionStart="FIGURES 29 34" captionStartId="8.[151,264,1495,1518]" captionTargetBox="[227,1364,484,1459]" captionTargetId="figure@8.[206,1381,482,1474]" captionTargetPageId="8" captionText="FIGURES 29 34. Piona anadyrensis sp. n., male: 29, ejaculatory complex; 30, tibia and tarsus of leg I; 31, tibia and tarsus of leg III; 32, genu and tibia of leg IV; 33, claw of leg I; 34, claws of leg III. Scale bars: 29, 33 34 = 50 μm, 30 32 = 200 μm." httpUri="https://zenodo.org/record/216960/files/figure.png" pageId="7" pageNumber="328">Fig. 31</figureCitation>
); IVLeg-4 thick, with a deep concavity bearing numerous unequal spine like setae (
<figureCitation id="A1A250BAFFDDFF90FED7FA76952AFA09" box="[272,355,1474,1498]" captionStart="FIGURES 29 34" captionStartId="8.[151,264,1495,1518]" captionTargetBox="[227,1364,484,1459]" captionTargetId="figure@8.[206,1381,482,1474]" captionTargetPageId="8" captionText="FIGURES 29 34. Piona anadyrensis sp. n., male: 29, ejaculatory complex; 30, tibia and tarsus of leg I; 31, tibia and tarsus of leg III; 32, genu and tibia of leg IV; 33, claw of leg I; 34, claws of leg III. Scale bars: 29, 33 34 = 50 μm, 30 32 = 200 μm." httpUri="https://zenodo.org/record/216960/files/figure.png" pageId="7" pageNumber="328">Fig. 32</figureCitation>
), IVLeg-5 straight considerable longer than IV-Leg-
<date id="4D276AFFFFDDFF90FC05FA7697AAFA09" box="[962,995,1474,1498]" pageId="7" pageNumber="328">4. I</date>
Leg-4 with two to three, ILeg-5 with six to seven, II-Leg-4 with eight to nine, II-Leg-5 with nine to ten, III-Leg-5 with ten to thirteen short swimming setae. Legs IV with long swimming setae with the following numbers: five to six on IVLeg-4, eleven to twelve on IVLeg-5. Claws of tarsi III and IV with relatively long clawlets (
<figureCitation id="A1A250BAFFDDFF90FC44F99A979FF995" box="[899,982,1582,1606]" captionStart="FIGURES 29 34" captionStartId="8.[151,264,1495,1518]" captionTargetBox="[227,1364,484,1459]" captionTargetId="figure@8.[206,1381,482,1474]" captionTargetPageId="8" captionText="FIGURES 29 34. Piona anadyrensis sp. n., male: 29, ejaculatory complex; 30, tibia and tarsus of leg I; 31, tibia and tarsus of leg III; 32, genu and tibia of leg IV; 33, claw of leg I; 34, claws of leg III. Scale bars: 29, 33 34 = 50 μm, 30 32 = 200 μm." httpUri="https://zenodo.org/record/216960/files/figure.png" pageId="7" pageNumber="328">Fig. 33</figureCitation>
). Claws of legs III asymmetric (
<figureCitation id="A1A250BAFFDDFF90FAFCF99A91C6F995" box="[1339,1423,1582,1606]" captionStart="FIGURES 29 34" captionStartId="8.[151,264,1495,1518]" captionTargetBox="[227,1364,484,1459]" captionTargetId="figure@8.[206,1381,482,1474]" captionTargetPageId="8" captionText="FIGURES 29 34. Piona anadyrensis sp. n., male: 29, ejaculatory complex; 30, tibia and tarsus of leg I; 31, tibia and tarsus of leg III; 32, genu and tibia of leg IV; 33, claw of leg I; 34, claws of leg III. Scale bars: 29, 33 34 = 50 μm, 30 32 = 200 μm." httpUri="https://zenodo.org/record/216960/files/figure.png" pageId="7" pageNumber="328">Fig. 34</figureCitation>
); large claw with thick, long, straight dorsal clawlet and a relatively thin slightly curved ventral clawlet; small claw with a thick, short pointed dorsal clawlet and a thin and relatively long ventral clawlet with widely rounded tip.
</paragraph>
<paragraph id="39264C3FFFDDFF90FF00F92F9522F8B5" blockId="7.[151,1437,1222,2003]" pageId="7" pageNumber="328">
Measurements (n=3). L of idiosoma 10501200; L dorsal platelets 100110, W 5560; L of seta
<emphasis id="0BED902DFFDDFF90FADDF92E910FF961" box="[1306,1350,1690,1714]" italics="true" pageId="7" pageNumber="328">Fch</emphasis>
5060; W of genital field 435500; L of cheliceral segments: base 270295, stylet 95115; dorsal L of pedipalpal segments (P15): 7382, 250285, 120140, 285320, 170180; L of leg segments: ILeg-16: 115130, 235260, 235265, 355390, 425475, 355375; IILeg-16: 130140, 245285, 240285, 380425, 440490, 355375; IIILeg-16: 130140, 220260, 185205, 330350, 490515, 200220; IVLeg-16: 235245, 220245, 175190, 350370, 445490, 380410.
</paragraph>
<paragraph id="39264C3FFFDDFF9FFF00F8C69611FE7F" blockId="7.[151,1437,1222,2003]" lastBlockId="8.[151,1436,151,428]" lastPageId="8" lastPageNumber="329" pageId="7" pageNumber="328">
<emphasis id="0BED902DFFDDFF90FF00F8C6956AF859" box="[199,291,1906,1930]" italics="true" pageId="7" pageNumber="328">Female.</emphasis>
Idiosoma oval, integument soft and striated. Dorsum similar as in of the male. All coxal groups separated and covering about half of the ventral surface (
<figureCitation id="A1A250BAFFDDFF90FCF1F82297C4F87D" box="[822,909,1942,1966]" captionStart="FIGURES 35 38" captionStartId="9.[151,264,1186,1209]" captionTargetBox="[176,1360,316,1125]" captionTargetId="figure@9.[170,1372,302,1141]" captionTargetPageId="9" captionText="FIGURES 35 38. Piona anadyrensis sp. n., female: 35, coxal plates and genital field; 36, pedipalp, lateral view; 37, tibia and tarsus of leg I; 38, claw of leg I; Scale bars: 35, 37 = 200 μm, 36 = 100 μm, 38 = 50 μm." httpUri="https://zenodo.org/record/216961/files/figure.png" pageId="7" pageNumber="328">Fig. 35</figureCitation>
). Anterior coxal plates with short apodemes. Sclerites bearing setae setae
<emphasis id="0BED902DFFDDFF90FE1FF80F95B0F801" box="[472,505,1979,2002]" italics="true" pageId="7" pageNumber="328">Hv</emphasis>
lying free and located between anterior and posterior coxal groups. Medial margin of coxal plate IV 2.5 times longer than medial margin of coxal plate III. Posterior margins of coxal plates IV forming obtuse angles, apodemes slightly developed. Genital opening and acetabular plates approximately equal in length. Acetabular plates nearly as long as wide, slightly concave medially and rounded laterally; 2128 genital acetabula on each side, two pairs larger than others. Anterior large acetabulum located in anteromedial corner of acetabular plate, second large acetabulum located a little posterior to middle of the plate. All acetabula and two pairs of genital setae located on the acetabular plates, one seta located anteromedially and one seta located posteromedially on each side; in additional, five to six pairs of genital setae located in integument between acetabular plates and pregenital sclerite.
</paragraph>
<caption id="6DE61CB7FFD2FF9FFF50FA63913FF9D8" httpUri="https://zenodo.org/record/216960/files/figure.png" pageId="8" pageNumber="329" targetBox="[227,1364,484,1459]" targetPageId="8">
<paragraph id="39264C3FFFD2FF9FFF50FA63913FF9D8" blockId="8.[151,1436,1495,1548]" pageId="8" pageNumber="329">
<emphasis id="0BED902DFFD2FF9FFF50FA63951DFA3E" bold="true" box="[151,340,1495,1518]" pageId="8" pageNumber="329">FIGURES 2934.</emphasis>
<taxonomicName id="FE9937BCFFD2FF9FFE9DFA6D965EFA3D" box="[346,535,1496,1518]" class="Arachnida" family="Pionidae" genus="Piona" kingdom="Animalia" order="Trombidiformes" pageId="8" pageNumber="329" phylum="Arthropoda" rank="species" species="anadyrensis" status="sp. nov.">
<emphasis id="0BED902DFFD2FF9FFE9DFA6D965EFA3D" box="[346,535,1496,1518]" italics="true" pageId="8" pageNumber="329">Piona anadyrensis</emphasis>
</taxonomicName>
<taxonomicNameLabel id="10DE2D56FFD2FF9FFDDAFA6C961FFA3E" box="[541,598,1496,1517]" pageId="8" pageNumber="329" rank="species">
<emphasis id="0BED902DFFD2FF9FFDDAFA6C961FFA3E" bold="true" box="[541,598,1496,1517]" pageId="8" pageNumber="329">sp. n.</emphasis>
</taxonomicNameLabel>
, male: 29, ejaculatory complex; 30, tibia and tarsus of leg I; 31, tibia and tarsus of leg III; 32, genu and tibia of leg IV; 33, claw of leg I; 34, claws of leg III. Scale bars: 29, 3334 = 50 μm, 3032 = 200 μm.
</paragraph>
</caption>
<paragraph id="39264C3FFFD2FF9FFF00F98197ECF90E" blockId="8.[151,1436,1589,2010]" pageId="8" pageNumber="329">
Pedipalp slender (
<figureCitation id="A1A250BAFFD2FF9FFE55F98195AEF99E" box="[402,487,1589,1613]" captionStart="FIGURES 35 38" captionStartId="9.[151,264,1186,1209]" captionTargetBox="[176,1360,316,1125]" captionTargetId="figure@9.[170,1372,302,1141]" captionTargetPageId="9" captionText="FIGURES 35 38. Piona anadyrensis sp. n., female: 35, coxal plates and genital field; 36, pedipalp, lateral view; 37, tibia and tarsus of leg I; 38, claw of leg I; Scale bars: 35, 37 = 200 μm, 36 = 100 μm, 38 = 50 μm." httpUri="https://zenodo.org/record/216961/files/figure.png" pageId="8" pageNumber="329">Fig. 36</figureCitation>
): P1 with a single, short dorsodistal seta; P2 relatively large, with straight ventral margin and bearing seven or eight dorsal setae; P3 with concave ventral margin, with three short subequal setae, base of lateral seta located near middle of segment; P4 a little longer than P2, proximoventral seta located on small tubercle, distoventral seta on relatively large tubercle, distoventral spine short, located on tubercle; P5 with proximal solenidion, five thin setae and four thick, short distal spines.
</paragraph>
<paragraph id="39264C3FFFD2FF9FFF00F95E9066F8BE" blockId="8.[151,1436,1589,2010]" pageId="8" pageNumber="329">
Legs thin and slender. ILeg-4 with one or two, ILeg-5 with four to six short swimming setae (
<figureCitation id="A1A250BAFFD2FF9FFB3AF95D911BF8D2" box="[1277,1362,1769,1793]" captionStart="FIGURES 35 38" captionStartId="9.[151,264,1186,1209]" captionTargetBox="[176,1360,316,1125]" captionTargetId="figure@9.[170,1372,302,1141]" captionTargetPageId="9" captionText="FIGURES 35 38. Piona anadyrensis sp. n., female: 35, coxal plates and genital field; 36, pedipalp, lateral view; 37, tibia and tarsus of leg I; 38, claw of leg I; Scale bars: 35, 37 = 200 μm, 36 = 100 μm, 38 = 50 μm." httpUri="https://zenodo.org/record/216961/files/figure.png" pageId="8" pageNumber="329">Fig. 37</figureCitation>
). Legs IIIV with long swimming setae with the following numbers: five to eight on IILeg-4, eight to eleven on IILeg- 5, IIILeg-4 and IV-leg-4, eleven to fourteen on IIILeg-5 and IVLeg-5. All leg claws with long external clawlet and relatively short internal clawlet, lamella with convex ventral margin (
<figureCitation id="A1A250BAFFD2FF9FFC09F8E1906AF8BE" box="[974,1059,1877,1901]" captionStart="FIGURES 35 38" captionStartId="9.[151,264,1186,1209]" captionTargetBox="[176,1360,316,1125]" captionTargetId="figure@9.[170,1372,302,1141]" captionTargetPageId="9" captionText="FIGURES 35 38. Piona anadyrensis sp. n., female: 35, coxal plates and genital field; 36, pedipalp, lateral view; 37, tibia and tarsus of leg I; 38, claw of leg I; Scale bars: 35, 37 = 200 μm, 36 = 100 μm, 38 = 50 μm." httpUri="https://zenodo.org/record/216961/files/figure.png" pageId="8" pageNumber="329">Fig. 38</figureCitation>
).
</paragraph>
<paragraph id="39264C3FFFD2FF9EFF00F8CE9769FF24" blockId="8.[151,1436,1589,2010]" lastBlockId="9.[151,1436,151,247]" lastPageId="9" lastPageNumber="330" pageId="8" pageNumber="329">
Measurements (n=3). L of idiosoma 11401650; L dorsal platelets 100110, W 5060; L of seta
<emphasis id="0BED902DFFD2FF9FFAC4F8CD9166F842" box="[1283,1327,1913,1937]" italics="true" pageId="8" pageNumber="329">Fch</emphasis>
5060; L of acetabular plates 200210, W of acetabular plates 200215; L of cheliceral segments: base 325385, claw 130 140; dorsal L of pedipalp segments (P15): 80105, 290335, 135180, 350390, 180205; L of leg segments: I Leg-16: 120155, 245325, 275325, 425475, 490545, 405440; IILeg-16: 145165, 285325, 270360, 480 540, 545605, 405480; IIILeg-16: 160190, 285325, 300350, 480545, 570630, 440490; IVLeg-16: 260285, 325375, 360410, 545610, 585655, 430455.
</paragraph>
<caption id="6DE61CB7FFD3FF9EFF50FB16905CFB06" httpUri="https://zenodo.org/record/216961/files/figure.png" pageId="9" pageNumber="330" targetBox="[176,1360,316,1125]" targetPageId="9">
<paragraph id="39264C3FFFD3FF9EFF50FB16905CFB06" blockId="9.[151,1436,1186,1239]" pageId="9" pageNumber="330">
<emphasis id="0BED902DFFD3FF9EFF50FB16951DFB6B" bold="true" box="[151,340,1186,1209]" pageId="9" pageNumber="330">FIGURES 3538.</emphasis>
<taxonomicName id="FE9937BCFFD3FF9EFE9DFB10965EFB6A" box="[346,535,1187,1209]" class="Arachnida" family="Pionidae" genus="Piona" kingdom="Animalia" order="Trombidiformes" pageId="9" pageNumber="330" phylum="Arthropoda" rank="species" species="anadyrensis" status="sp. nov.">
<emphasis id="0BED902DFFD3FF9EFE9DFB10965EFB6A" box="[346,535,1187,1209]" italics="true" pageId="9" pageNumber="330">Piona anadyrensis</emphasis>
</taxonomicName>
<emphasis id="0BED902DFFD3FF9EFDDAFB17961FFB6B" bold="true" box="[541,598,1187,1208]" pageId="9" pageNumber="330">
<taxonomicNameLabel id="10DE2D56FFD3FF9EFDDAFB17961FFB6B" box="[541,598,1187,1208]" pageId="9" pageNumber="330" rank="species">sp. n.</taxonomicNameLabel>
</emphasis>
, female: 35, coxal plates and genital field; 36, pedipalp, lateral view; 37, tibia and tarsus of leg I; 38, claw of leg I; Scale bars: 35, 37 = 200 μm, 36 = 100 μm, 38 = 50 μm.
</paragraph>
</caption>
<paragraph id="39264C3FFFD3FF9EFF00FAB4963BFAEF" blockId="9.[151,1437,1280,1916]" pageId="9" pageNumber="330">
<emphasis id="0BED902DFFD3FF9EFF00FAB49513FACB" box="[199,346,1280,1304]" italics="true" pageId="9" pageNumber="330">Deutonymph.</emphasis>
Dorsum with two platelets (
<figureCitation id="A1A250BAFFD3FF9EFD52FAB496A1FACB" box="[661,744,1280,1304]" captionStart="FIGURES 39 43" captionStartId="10.[151,264,1090,1113]" captionTargetBox="[176,1367,207,1031]" captionTargetId="figure@10.[176,1386,194,1049]" captionTargetPageId="10" captionText="FIGURES 39 43. Piona anadyrensis sp. n., deutonymph: 39, dorsal platelets; 40, seta Fch; 41, idiosoma, ventral view; 42, pedipalp, lateral view; 43, genu, tibia and tarsus of leg IV. Scale bars: 39, 41 = 100 μm, 40, 42 43 = 50 μm." httpUri="https://zenodo.org/record/216962/files/figure.png" pageId="9" pageNumber="330">Fig. 39</figureCitation>
). Setae
<emphasis id="0BED902DFFD3FF9EFCF8FAB49723FACB" box="[831,874,1280,1304]" italics="true" pageId="9" pageNumber="330">Fch</emphasis>
short (
<figureCitation id="A1A250BAFFD3FF9EFC7FFAB49042FACB" box="[952,1035,1280,1304]" captionStart="FIGURES 39 43" captionStartId="10.[151,264,1090,1113]" captionTargetBox="[176,1367,207,1031]" captionTargetId="figure@10.[176,1386,194,1049]" captionTargetPageId="10" captionText="FIGURES 39 43. Piona anadyrensis sp. n., deutonymph: 39, dorsal platelets; 40, seta Fch; 41, idiosoma, ventral view; 42, pedipalp, lateral view; 43, genu, tibia and tarsus of leg IV. Scale bars: 39, 41 = 100 μm, 40, 42 43 = 50 μm." httpUri="https://zenodo.org/record/216962/files/figure.png" pageId="9" pageNumber="330">Fig. 40</figureCitation>
). Coxal plates like those the female, but with smaller number of setae (
<figureCitation id="A1A250BAFFD3FF9EFDD3FA90962CFAEF" box="[532,613,1316,1340]" captionStart="FIGURES 39 43" captionStartId="10.[151,264,1090,1113]" captionTargetBox="[176,1367,207,1031]" captionTargetId="figure@10.[176,1386,194,1049]" captionTargetPageId="10" captionText="FIGURES 39 43. Piona anadyrensis sp. n., deutonymph: 39, dorsal platelets; 40, seta Fch; 41, idiosoma, ventral view; 42, pedipalp, lateral view; 43, genu, tibia and tarsus of leg IV. Scale bars: 39, 41 = 100 μm, 40, 42 43 = 50 μm." httpUri="https://zenodo.org/record/216962/files/figure.png" pageId="9" pageNumber="330">Fig. 41</figureCitation>
).
</paragraph>
<paragraph id="39264C3FFFD3FF9EFF00FAFC9089FA7B" blockId="9.[151,1437,1280,1916]" pageId="9" pageNumber="330">Acetabular plates fused to each other medially, oblique, directed anteromedially, with two acetabula and three setae each. Lateral acetabulum a little larger than median acetabula, distance between lateral and median acetabula longer than diameter of posterior acetabulum. Genital sclerite much larger than pregenital sclerite.</paragraph>
<paragraph id="39264C3FFFD3FF9EFF00FA0096D4F98F" blockId="9.[151,1437,1280,1916]" pageId="9" pageNumber="330">
Pedipalp stout (
<figureCitation id="A1A250BAFFD3FF9EFEBBFA00959CFA1F" box="[380,469,1460,1484]" captionStart="FIGURES 39 43" captionStartId="10.[151,264,1090,1113]" captionTargetBox="[176,1367,207,1031]" captionTargetId="figure@10.[176,1386,194,1049]" captionTargetPageId="10" captionText="FIGURES 39 43. Piona anadyrensis sp. n., deutonymph: 39, dorsal platelets; 40, seta Fch; 41, idiosoma, ventral view; 42, pedipalp, lateral view; 43, genu, tibia and tarsus of leg IV. Scale bars: 39, 41 = 100 μm, 40, 42 43 = 50 μm." httpUri="https://zenodo.org/record/216962/files/figure.png" pageId="9" pageNumber="330">Fig. 42</figureCitation>
): P1 short, without seta; P2 large, with straight ventral margin and bearing three subequal dorsal setae (one proximal and two distal); P3 with two short unequal setae, base of lateral seta located near middle of segment; P4 a little longer than P2, proximoventral seta located on small tubercle, distoventral seta on relatively large tubercle; distoventral spine short, located on tubercle; P5 with proximal solenidion, three thin setae and four thick distal unequal spines.
</paragraph>
<paragraph id="39264C3FFFD3FF9EFF00F9DD9019F91B" blockId="9.[151,1437,1280,1916]" pageId="9" pageNumber="330">
Legs thin and slender. ILeg-4 and ILeg-5 with one short swimming seta (
<figureCitation id="A1A250BAFFD3FF9EFBFFF9DC90D9F953" box="[1080,1168,1640,1664]" captionStart="FIGURES 39 43" captionStartId="10.[151,264,1090,1113]" captionTargetBox="[176,1367,207,1031]" captionTargetId="figure@10.[176,1386,194,1049]" captionTargetPageId="10" captionText="FIGURES 39 43. Piona anadyrensis sp. n., deutonymph: 39, dorsal platelets; 40, seta Fch; 41, idiosoma, ventral view; 42, pedipalp, lateral view; 43, genu, tibia and tarsus of leg IV. Scale bars: 39, 41 = 100 μm, 40, 42 43 = 50 μm." httpUri="https://zenodo.org/record/216962/files/figure.png" pageId="9" pageNumber="330">Fig. 43</figureCitation>
). Legs IIIV with long swimming setae, with the following numbers: two setae on IILeg-4, IIILeg-4 and IVLeg-4, three setae on II Leg-5, three or four setae on IILeg-5 and IIILeg-5, four or five setae on IVLeg-5.
</paragraph>
<paragraph id="39264C3FFFD3FF9EFF00F9619703F8AF" blockId="9.[151,1437,1280,1916]" pageId="9" pageNumber="330">
Measurements (n=1). L of idiosoma 410; L dorsal platelets 4850, W 2025; L of seta
<emphasis id="0BED902DFFD3FF9EFB3CF960916EF93F" box="[1275,1319,1748,1772]" italics="true" pageId="9" pageNumber="330">Fch</emphasis>
30; L of acetabular plate 120, W of acetabular plate 5560; diameter of genital acetabula (ac.12): 2528, 3035; L of cheliceral segments: base 165, stylet 63; dorsal L of pedipalpal segments (P15): 39, 145, 78, 162, 108; L of leg segments: ILeg-16: 65, 110, 120, 165, 210, 190; IILeg-16: 65, 115, 125, 185, 235, 210; IIILeg-16: 78, 115, 125, 185, 245, 220; IVLeg-16: 110, 125, 150, 220, 280, 220.
</paragraph>
<caption id="6DE61CB7FFD0FF9DFF50FBF69091FBA6" httpUri="https://zenodo.org/record/216962/files/figure.png" pageId="10" pageNumber="331" targetBox="[176,1367,207,1031]" targetPageId="10">
<paragraph id="39264C3FFFD0FF9DFF50FBF69091FBA6" blockId="10.[151,1436,1090,1143]" pageId="10" pageNumber="331">
<emphasis id="0BED902DFFD0FF9DFF50FBF6951FFB8B" bold="true" box="[151,342,1090,1113]" pageId="10" pageNumber="331">FIGURES 3943.</emphasis>
<taxonomicName id="FE9937BCFFD0FF9DFE9AFBF09655FB8A" box="[349,540,1091,1113]" class="Arachnida" family="Pionidae" genus="Piona" kingdom="Animalia" order="Trombidiformes" pageId="10" pageNumber="331" phylum="Arthropoda" rank="species" species="anadyrensis" status="sp. nov.">
<emphasis id="0BED902DFFD0FF9DFE9AFBF09655FB8A" box="[349,540,1091,1113]" italics="true" pageId="10" pageNumber="331">Piona anadyrensis</emphasis>
</taxonomicName>
<emphasis id="0BED902DFFD0FF9DFDE3FBF79617FB8B" bold="true" box="[548,606,1091,1112]" pageId="10" pageNumber="331">
<taxonomicNameLabel id="10DE2D56FFD0FF9DFDE3FBF79617FB8B" box="[548,606,1091,1112]" pageId="10" pageNumber="331" rank="species">sp. n.</taxonomicNameLabel>
</emphasis>
, deutonymph: 39, dorsal platelets; 40, seta
<emphasis id="0BED902DFFD0FF9DFBE3FBF79002FB8A" box="[1060,1099,1091,1113]" italics="true" pageId="10" pageNumber="331">Fch</emphasis>
; 41, idiosoma, ventral view; 42, pedipalp, lateral view; 43, genu, tibia and tarsus of leg IV. Scale bars: 39, 41 = 100 μm, 40, 4243 = 50 μm.
</paragraph>
</caption>
<paragraph id="39264C3FFFD0FF9DFF00FB1094A9F9D3" blockId="10.[151,1436,1188,1681]" pageId="10" pageNumber="331">
<emphasis id="0BED902DFFD0FF9DFF00FB109581FB6E" bold="true" box="[199,456,1188,1213]" pageId="10" pageNumber="331">Differential diagnosis.</emphasis>
The present species is similar to the North American species
<taxonomicName id="FE9937BCFFD0FF9DFB5AFB119486FB33" authority="Cook, 1960" authorityName="Cook" authorityYear="1960" class="Arachnida" family="Pionidae" genus="Piona" kingdom="Animalia" order="Trombidiformes" pageId="10" pageNumber="331" phylum="Arthropoda" rank="species" species="brunsoni">
<emphasis id="0BED902DFFD0FF9DFB5AFB119107FB6F" box="[1181,1358,1188,1212]" italics="true" pageId="10" pageNumber="331">Piona brunsoni</emphasis>
Cook, 1960
</taxonomicName>
(Cook 1960, Smith 1976) but differs in the following characters (character states of
<taxonomicName id="FE9937BCFFD0FF9DFB42FB7D914CFB33" box="[1157,1285,1224,1248]" class="Arachnida" family="Pionidae" genus="Piona" kingdom="Animalia" order="Trombidiformes" pageId="10" pageNumber="331" phylum="Arthropoda" rank="species" species="brunsoni">
<emphasis id="0BED902DFFD0FF9DFB42FB7D914CFB33" box="[1157,1285,1224,1248]" italics="true" pageId="10" pageNumber="331">P. brunsoni</emphasis>
</taxonomicName>
are indicated in parenthesis after Cook 1960): In the adults of
<taxonomicName id="FE9937BCFFD0FF9DFD04FB59972EFAD7" box="[707,871,1260,1284]" class="Arachnida" family="Pionidae" genus="Piona" kingdom="Animalia" order="Trombidiformes" pageId="10" pageNumber="331" phylum="Arthropoda" rank="species" species="anadyrensis" status="sp. nov.">
<emphasis id="0BED902DFFD0FF9DFD04FB59972EFAD7" box="[707,871,1260,1284]" italics="true" pageId="10" pageNumber="331">P. anadyrensis</emphasis>
</taxonomicName>
<taxonomicNameLabel id="10DE2D56FFD0FF9DFCA8FB5997F9FAD6" box="[879,944,1261,1285]" pageId="10" pageNumber="331" rank="species">
<emphasis id="0BED902DFFD0FF9DFCA8FB5997F9FAD6" bold="true" box="[879,944,1261,1285]" pageId="10" pageNumber="331">sp. n.</emphasis>
</taxonomicNameLabel>
P3 with three setae (two setae), male: the genital opening elongate, oval (broad, transverse); setae
<emphasis id="0BED902DFFD0FF9DFC94FAA59738FAFB" box="[851,881,1297,1320]" italics="true" pageId="10" pageNumber="331">Pe</emphasis>
not fused with coxal plates IV (fused with posteromedial margin of coxal plates IV); IIILeg-6 club-shaped and curved (long, not club-shaped, straight), small claw of IIILeg-6 with an unequal dorsal and ventral clawlets (with subequal dorsal and ventral clawlets); female: genital plate with one posteromedial seta (with three posteromedial setae), anterior large acetabulum located in anteromedial corner of acetabular plate (located near middle of medial margin of the plate); ILeg-5 with swimming setae and several heavy setae,
<figureCitation id="A1A250BAFFD0FF9DFDB8FA70969AFA0F" box="[639,723,1476,1500]" captionStart="FIGURES 39 43" captionStartId="10.[151,264,1090,1113]" captionTargetBox="[176,1367,207,1031]" captionTargetId="figure@10.[176,1386,194,1049]" captionTargetPageId="10" captionText="FIGURES 39 43. Piona anadyrensis sp. n., deutonymph: 39, dorsal platelets; 40, seta Fch; 41, idiosoma, ventral view; 42, pedipalp, lateral view; 43, genu, tibia and tarsus of leg IV. Scale bars: 39, 41 = 100 μm, 40, 42 43 = 50 μm." httpUri="https://zenodo.org/record/216962/files/figure.png" pageId="10" pageNumber="331">Fig. 43</figureCitation>
(ILeg-5 with numerous heavy setae and without swimming setae).
</paragraph>
</subSubSection>
<subSubSection id="71831FB4FFD0FF9DFF00F9B995A2F9BF" pageId="10" pageNumber="331" type="etymology">
<paragraph id="39264C3FFFD0FF9DFF00F9B9954CF99B" blockId="10.[151,1436,1188,1681]" pageId="10" pageNumber="331">
<emphasis id="0BED902DFFD0FF9DFF00F9B99507F9F6" bold="true" box="[199,334,1549,1573]" pageId="10" pageNumber="331">Etymology.</emphasis>
The species epithet
<taxonomicName id="FE9937BCFFD0FF9DFDFBF9B8968BF9F7" box="[572,706,1548,1572]" class="Arachnida" family="Pionidae" genus="Piona" kingdom="Animalia" order="Trombidiformes" pageId="10" pageNumber="331" phylum="Arthropoda" rank="species" species="anadyrensis">
<emphasis id="0BED902DFFD0FF9DFDFBF9B8968BF9F7" box="[572,706,1548,1572]" italics="true" pageId="10" pageNumber="331">anadyrensis</emphasis>
</taxonomicName>
is derived from the name of the district where it was collected (Anadyr).
</paragraph>
<paragraph id="39264C3FFFD0FF9DFF00F9E095A2F9BF" blockId="10.[151,1436,1188,1681]" box="[199,491,1620,1645]" pageId="10" pageNumber="331">
<emphasis id="0BED902DFFD0FF9DFF00F9E09563F9BE" bold="true" box="[199,298,1620,1645]" pageId="10" pageNumber="331">Habitat.</emphasis>
Standing waters.
</paragraph>
</subSubSection>
<subSubSection id="71831FB4FFD0FF9DFF00F9CC96AEF943" box="[199,743,1656,1681]" pageId="10" pageNumber="331" type="distribution">
<paragraph id="39264C3FFFD0FF9DFF00F9CC96AEF943" blockId="10.[151,1436,1188,1681]" box="[199,743,1656,1681]" pageId="10" pageNumber="331">
<emphasis id="0BED902DFFD0FF9DFF00F9CC9529F942" bold="true" box="[199,352,1656,1681]" pageId="10" pageNumber="331">Distribution.</emphasis>
Asia (
<collectingCountry id="418E0CAFFFD0FF9DFE6EF9CC95B1F943" box="[425,504,1656,1680]" name="Russia" pageId="10" pageNumber="331">Russia</collectingCountry>
, Magadan Province).
</paragraph>
</subSubSection>
</treatment>
</document>