292 lines
37 KiB
XML
292 lines
37 KiB
XML
<document id="58632848BD4B5FB702FD0580C0B4D59A" ID-DOI="10.1080/00222933.2020.1820092" ID-ISSN="1464-5262" ID-Zenodo-Dep="5030637" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1624558782625" checkinUser="carolina" docAuthor="Sídorov, Dmitry, Labay, Vjacheslav & Gontcharov, Andrey" docDate="2020" docId="03908783306FFFCEFE7EFC6AFF02FB40" docLanguage="en" docName="JNATHIST.54.27-28.1759-1795.pdf" docOrigin="Journal of Natural History 54 (27 - 28)" docSource="http://dx.doi.org/10.1080/00222933.2020.1820092" docStyle="DocumentStyle:485A7191CD41D6261F41521A3380DC73.9:JNatHist.2017-.journal_article.1cover" docStyleId="485A7191CD41D6261F41521A3380DC73" docStyleName="JNatHist.2017-.journal_article.1cover" docStyleVersion="9" docTitle="Pseudocrangonyx setosus Sídorov & Labay & Gontcharov 2020, sp. nov." docType="treatment" docVersion="3" lastPageNumber="1769" masterDocId="FFA9FFFB3066FFC2FFBDF972FFF5FF9A" masterDocTitle="New species and records of the subterranean amphipod genus Pseudocrangonyx Akatsuka and Komai (Crustacea: Pseudocrangonyctidae), representing the northernmost distribution of the group" masterLastPageNumber="1795" masterPageNumber="1759" pageNumber="1767" updateTime="1698975122326" updateUser="plazi" zenodo-license-document="CLOSED">
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<mods:titleInfo id="D52D3FD6702C7872F8E01C577891E55A">
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<mods:title id="2773D10C511AA90B60972708F95A1058">New species and records of the subterranean amphipod genus Pseudocrangonyx Akatsuka and Komai (Crustacea: Pseudocrangonyctidae), representing the northernmost distribution of the group</mods:title>
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<mods:name id="FBC03D45350B86D7FA14FEA6BC241BDB" type="personal">
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<mods:roleTerm id="8751D9C14F44AD25BD2CA175713832AD">Author</mods:roleTerm>
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<mods:namePart id="506940ECE455965054ABBC49024B1EFC">Sídorov, Dmitry</mods:namePart>
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<mods:name id="649D720B41972B3531C447506234A57D" type="personal">
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<mods:roleTerm id="076642D1F7B2B8E049D56C523C090614">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="4544D9B8A6C163C7E85CABE65C920324">Labay, Vjacheslav</mods:namePart>
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</mods:name>
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<mods:name id="6530B42DBA227E2307840F9A27B68657" type="personal">
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<mods:roleTerm id="4A24C54C2985A207D45E7B190C624146">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="1EC18E6445D278C18F78787894E69CA9">Gontcharov, Andrey</mods:namePart>
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<mods:typeOfResource id="FD33E934BE1EA957670CEAD3C7050C0A">text</mods:typeOfResource>
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<mods:title id="B3515B19B5B9848D7FB1831B383CC89C">Journal of Natural History</mods:title>
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<mods:part id="3A6C856931D43883E97AD063AC46EEB7">
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<mods:date id="10FA3A3FB1514C028726CA5A2B2E153C">2020</mods:date>
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<mods:detail id="B6432E037446837EC9C1E50585129129" type="pubDate">
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<mods:number id="C56076B411B7E0C7398993141FC256BA">2020-12-09</mods:number>
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<mods:detail id="2639AB909000B3DFD17D35A70698C2AC" type="volume">
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<mods:number id="7E4BBE79550E9138603229E3B4709E47">54</mods:number>
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<mods:detail id="2702C1FA72522D288646159E3F3A4923" type="issue">
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<mods:number id="1EA16D49B17E84ADCE3BD67341DA9FDA">27 - 28</mods:number>
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<mods:start id="8D38832B0BBF92032A032F2BB7955EB3">1759</mods:start>
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<mods:url id="052F06CA2380753920E014E990514DB9">http://dx.doi.org/10.1080/00222933.2020.1820092</mods:url>
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<mods:classification id="02F78EA2C2B1CA78B6724751908C5A4A">journal article</mods:classification>
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<mods:identifier id="CDC555161D9336A8ED163D2E5839A612" type="DOI">10.1080/00222933.2020.1820092</mods:identifier>
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<mods:identifier id="10A3C3D83C653F746F3A04552A1C61B8" type="ISSN">1464-5262</mods:identifier>
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<mods:identifier id="04E185AE42F0D78250F5366D8E020799" type="Zenodo-Dep">5030637</mods:identifier>
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<treatment id="03908783306FFFCEFE7EFC6AFF02FB40" LSID="urn:lsid:plazi:treatment:03908783306FFFCEFE7EFC6AFF02FB40" httpUri="http://treatment.plazi.org/id/03908783306FFFCEFE7EFC6AFF02FB40" lastPageId="12" lastPageNumber="1769" pageId="9" pageNumber="1767">
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<subSubSection id="C323651E306FFFCBFE7EFC6AFC94FAA8" box="[451,865,1304,1330]" pageId="9" pageNumber="1767" type="nomenclature">
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<paragraph id="8B863695306FFFCBFE7EFC6AFC94FAA8" blockId="9.[451,865,1304,1364]" box="[451,865,1304,1330]" pageId="9" pageNumber="1767">
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<heading id="D0CE81F9306FFFCBFE7EFC6AFC94FAA8" box="[451,865,1304,1330]" centered="true" fontSize="11" level="2" pageId="9" pageNumber="1767" reason="5">
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<taxonomicName id="4C394D16306FFFCBFE7EFC6AFD0BFAA8" authority="Sídorov & Labay & Gontcharov, 2020" authorityName="Sídorov & Labay & Gontcharov" authorityYear="2020" box="[451,766,1304,1330]" class="Malacostraca" family="Pseudocrangonyctidae" genus="Pseudocrangonyx" kingdom="Animalia" order="Amphipoda" pageId="9" pageNumber="1767" phylum="Arthropoda" rank="species" species="setosus" status="sp. nov.">
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<emphasis id="B94DEA87306FFFCBFE7EFC6AFD0BFAA8" bold="true" box="[451,766,1304,1330]" italics="true" pageId="9" pageNumber="1767">Pseudocrangonyx setosus</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A27E57FC306FFFCBFCBBFC6AFC94FAA8" box="[774,865,1304,1330]" pageId="9" pageNumber="1767" rank="species">sp. nov.</taxonomicNameLabel>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="C323651E306FFFCBFD95FC48FD0EFACE" box="[552,763,1338,1364]" pageId="9" pageNumber="1767" type="description">
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<paragraph id="8B863695306FFFCBFD95FC48FD0EFACE" blockId="9.[451,865,1304,1364]" box="[552,763,1338,1364]" pageId="9" pageNumber="1767">
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||
(
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<figureCitation id="13022A10306FFFCBFD8DFC48FD59FACE" box="[560,684,1338,1364]" captionStart="Figure 2" captionStartId="5.[160,225,1440,1463]" captionTargetBox="[162,1154,142,1408]" captionTargetId="figure-62@5.[162,1154,142,1408]" captionTargetPageId="5" captionText="Figure 2. Habitus of examined specimens: (a) Pseudocrangonyx spangsbergi sp. nov., holotype, female, 5.5 mm; (b) Pseudocrangonyx setosus sp. nov., holotype, female, 5.5 mm; (c) Pseudocrangonyx myaochanicus sp. nov., holotype, female, 3.2 mm; (d) Pseudocrangonyx borealis sp. nov., holotype, female, 4.5 mm; (e) Pseudocrangonyx camtschaticus Birstein, 1955, female, 7.5 mm." figureDoi="http://doi.org/10.5281/zenodo.5030645" httpUri="https://zenodo.org/record/5030645/files/figure.png" pageId="9" pageNumber="1767">Figures 2b</figureCitation>
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,
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<figureCitation id="13022A10306FFFCBFD07FC48FD01FACE" box="[698,756,1338,1364]" captionStart-0="Figure 7" captionStart-1="Figure 8" captionStart-2="Figure 9" captionStart-3="Figure 10" captionStartId-0="11.[160,225,1054,1077]" captionStartId-1="13.[160,225,1560,1583]" captionStartId-2="14.[160,225,935,958]" captionStartId-3="15.[160,225,1496,1519]" captionTargetBox-0="[162,1154,142,1023]" captionTargetBox-1="[162,1154,142,1528]" captionTargetBox-2="[162,1154,142,903]" captionTargetBox-3="[163,1154,142,1464]" captionTargetId-0="figure-147@11.[162,1154,142,1023]" captionTargetId-1="figure-9@13.[162,1154,142,1529]" captionTargetId-2="figure-116@14.[162,1154,142,904]" captionTargetId-3="figure-64@15.[162,1154,142,1464]" captionTargetPageId-0="11" captionTargetPageId-1="13" captionTargetPageId-2="14" captionTargetPageId-3="15" captionText-0="Figure 7. Pseudocrangonyx setosus sp. nov., holotype MNHN-IU-2019-3171, female, 5.5 mm: (a) antenna I; (b) antenna II; (c) right mandible; (d) left mandible; (e) maxilla I; (f) outer plate of maxilla I; (g) lower lip; (h) maxilliped. Scale bars: 0.2 mm." captionText-1="Figure 8. Pseudocrangonyx setosus sp. nov., holotype MNHN-IU-2019-3171, female, 5.5 mm: (a) gnathopod I; (b) gnathopod II; (c) pereopod III; (d) pereopod IV; (e) pereopod V; (f) pereopod VI; (g) pereopod VII. Scale bar: 0.2 mm." captionText-2="Figure 9. Pseudocrangonyx setosus sp. nov., holotype MNHN-IU-2019-3171, female, 5.5 mm: (a) pleopod I; (b) pleopod II; (c) pleopod III; (d) epimera I–III; (e) uropod I; (f) uropod II; (g) uropod III; (h) telson. Scale bar: 0.2 mm." captionText-3="Figure 10. Pseudocrangonyx setosus sp. nov., paratype 11/10-DAS, male, 3.5 mm: (a) antenna II; (b) gnathopod I; (c) gnathopod II; (d) uropod I; (e) uropod II; (f) telson. Scale bars: 0.2 mm." figureDoi-0="http://doi.org/10.5281/zenodo.5030665" figureDoi-1="http://doi.org/10.5281/zenodo.5030669" figureDoi-2="http://doi.org/10.5281/zenodo.5030673" figureDoi-3="http://doi.org/10.5281/zenodo.5030677" httpUri-0="https://zenodo.org/record/5030665/files/figure.png" httpUri-1="https://zenodo.org/record/5030669/files/figure.png" httpUri-2="https://zenodo.org/record/5030673/files/figure.png" httpUri-3="https://zenodo.org/record/5030677/files/figure.png" pageId="9" pageNumber="1767">7–10</figureCitation>
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)
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</paragraph>
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</subSubSection>
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<subSubSection id="C323651E306FFFC8FF1DFCE3FC19FA4D" lastPageId="10" lastPageNumber="1768" pageId="9" pageNumber="1767" type="diagnosis">
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<paragraph id="8B863695306FFFCBFF1DFCE3FE5CFA31" blockId="9.[160,1156,1425,1728]" box="[160,425,1425,1451]" pageId="9" pageNumber="1767">
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<emphasis id="B94DEA87306FFFCBFF1DFCE3FE5CFA31" bold="true" box="[160,425,1425,1451]" italics="true" pageId="9" pageNumber="1767">Diagnosis (both sexes)</emphasis>
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</paragraph>
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<paragraph id="8B863695306FFFC8FF1DFCC7FC19FA4D" blockId="9.[160,1156,1425,1728]" lastBlockId="10.[160,1155,1262,1495]" lastPageId="10" lastPageNumber="1768" pageId="9" pageNumber="1767">
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<materialsCitation id="3B513CC8306FFFC8FF1DFCC7FCFCFA2E" collectionCode="II, VII, III, IV, V, VI" collectorName="Slender" lastPageId="10" lastPageNumber="1768" location="Bsetae" pageId="9" pageNumber="1767" specimenCount="1">
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<collectorName id="26CC5343306FFFCBFF1DFCC7FF00FA54" box="[160,245,1461,1486]" pageId="9" pageNumber="1767">Slender</collectorName>
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, medium-sized amphipod of typical pseudocrangonyctid habitus (sexual dimorphism pronounced, i.e. males smaller than females; antenna
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<collectionCode id="ED28AE50306FFFCBFC96FCA5FCC2FA6A" box="[811,823,1495,1520]" pageId="9" pageNumber="1767">II</collectionCode>
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short, bearing calceoli; metasomal segments with a few facial setae; uropod
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<collectionCode id="ED28AE50306FFFCBFD06FC88FD32F989" box="[699,711,1530,1555]" pageId="9" pageNumber="1767">II</collectionCode>
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sexually dimorphic with rami bearing 5 modified spines); eyes absent; body unpigmented (whitish in colour); dorsal surface of body segments smooth, teretial; last mesosomal segment (pereonite
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<collectionCode id="ED28AE50306FFFCBFCCDFF4DFC78F9C2" box="[880,909,1599,1624]" pageId="9" pageNumber="1767">VII</collectionCode>
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) and metasomal segments (pleonites I–
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<collectionCode id="ED28AE50306FFFCBFED0FF10FE77F9E1" box="[365,386,1634,1659]" pageId="9" pageNumber="1767">III</collectionCode>
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) bearing cluster of 8–12 fine facial setae each; urosomite I with 4 facial setae and urosomite
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<collectionCode id="ED28AE50306FFFCBFE2DFFF7FE69F904" box="[400,412,1669,1694]" pageId="9" pageNumber="1767">II</collectionCode>
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with 2 notched facial spines, ecdysial setae absent; interantennal lobe of head tapered, rounded, inferior antennal sinus sub-quadrate; antenna I about 45% length of body; coxal plates I–
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<collectionCode id="ED28AE50306CFFC8FE48FD9CFDF8FA9D" box="[501,525,1262,1287]" pageId="10" pageNumber="1768">IV</collectionCode>
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shallow, sub-rectangular (wider than deep), plates
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<collectionCode id="ED28AE50306CFFC8FBEFFD9CFB97FA9D" box="[1106,1122,1262,1287]" country="Canada" lsid="urn:lsid:biocol.org:col:13946" name="Royal British Columbia Museum - Herbarium" pageId="10" pageNumber="1768" type="Museum">V</collectionCode>
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–
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<collectionCode id="ED28AE50306CFFC8FBD0FD9CFB76FA9D" box="[1133,1155,1262,1287]" country="Norway" name="Mykotektet, National Veterinary Institute" pageId="10" pageNumber="1768">VI</collectionCode>
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sub-triangular with broad anterior lobes, plate
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<collectionCode id="ED28AE50306CFFC8FD0EFC62FD3BFAB3" box="[691,718,1296,1321]" pageId="10" pageNumber="1768">VII</collectionCode>
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triangular, bearing 1 stiff seta; posterodistal corners of pleonal plates I–
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<collectionCode id="ED28AE50306CFFC8FD9FFC41FDC2FAD6" box="[546,567,1331,1356]" pageId="10" pageNumber="1768">III</collectionCode>
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broadly roundish; palp mandible article 3 with 2
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<location id="8EE6604E306CFFC8FBD1FC41FF29FAF5" LSID="urn:lsid:plazi:treatment:03908783306FFFCEFE7EFC6AFF02FB40:8EE6604E306CFFC8FBD1FC41FF29FAF5" name="Bsetae" pageId="10" pageNumber="1768">Bsetae</location>
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, 7 D-setae and 3 E-setae; molar of mandible well developed; propodus of gnathopod I somewhat larger than that of gnathopod
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<collectionCode id="ED28AE50306CFFC8FD31FC0AFD6FFA0B" box="[652,666,1400,1425]" pageId="10" pageNumber="1768">II</collectionCode>
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; carpus of pereopods
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<collectionCode id="ED28AE50306CFFC8FC1EFC0AFC40FA0B" box="[931,949,1400,1425]" pageId="10" pageNumber="1768">III</collectionCode>
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–
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<collectionCode id="ED28AE50306CFFC8FC7CFC0AFC22FA0B" box="[961,983,1400,1425]" pageId="10" pageNumber="1768">IV</collectionCode>
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with posterior margin armed; pereopod
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<collectionCode id="ED28AE50306CFFC8FE03FCE9FE2CFA2E" box="[446,473,1435,1460]" pageId="10" pageNumber="1768">VII</collectionCode>
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about 30% length of body
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</materialsCitation>
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. Uropod I with 1 basofacial spineseta.
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<taxonomicName id="4C394D16306CFFC8FF64FCCCFED5FA4D" authorityName="Pearse" authorityYear="1952" box="[217,288,1470,1495]" class="Maxillopoda" family="Telsidae" genus="Telson" kingdom="Animalia" order="Poecilostomatoida" pageId="10" pageNumber="1786" phylum="Arthropoda" rank="genus">Telson</taxonomicName>
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with vestigial notch. Body length
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<quantity id="4CC19B70306CFFC8FD20FCCCFD04FA4D" box="[669,753,1470,1495]" metricMagnitude="-3" metricUnit="m" metricValue="5.5" pageId="10" pageNumber="1768" unit="mm" value="5.5">5.5 mm</quantity>
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(
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<specimenCount id="9D3FFD1C306CFFC8FCBDFCCCFCE1FA4F" box="[768,788,1470,1493]" pageId="10" pageNumber="1768" type="female">♀</specimenCount>
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),
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<quantity id="4CC19B70306CFFC8FC95FCCCFC5CFA4D" box="[808,937,1470,1495]" metricMagnitude="-3" metricUnit="m" metricValue="4.0" metricValueMax="4.5" metricValueMin="3.5" pageId="10" pageNumber="1768" unit="mm" value="4.0" valueMax="4.5" valueMin="3.5">3.5–4.5 mm</quantity>
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||
(
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<specimenCount id="9D3FFD1C306CFFC8FC05FCCCFC2AFA4F" box="[952,991,1470,1493]" pageId="10" pageNumber="1768" type="male">♂♂</specimenCount>
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).
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</paragraph>
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||
</subSubSection>
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||
<caption id="DF46661D306CFFC8FF1DFDF0FC71FB2D" ID-DOI="http://doi.org/10.5281/zenodo.5030661" ID-Zenodo-Dep="5030661" httpUri="https://zenodo.org/record/5030661/files/figure.png" pageId="10" pageNumber="1768" startId="10.[160,225,1154,1177]" targetBox="[162,1154,142,1123]" targetPageId="10">
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<paragraph id="8B863695306CFFC8FF1DFDF0FC71FB2D" blockId="10.[160,1156,1154,1207]" pageId="10" pageNumber="1768">
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<emphasis id="B94DEA87306CFFC8FF1DFDF0FF0FFB03" bold="true" box="[160,250,1154,1177]" pageId="10" pageNumber="1768">Figure 6.</emphasis>
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<taxonomicName id="4C394D16306CFFC8FEBCFDF0FDD7FB03" authority="Sídorov & Labay & Gontcharov, 2020" authorityName="Sídorov & Labay & Gontcharov" authorityYear="2020" box="[257,546,1154,1177]" class="Malacostraca" family="Pseudocrangonyctidae" genus="Pseudocrangonyx" kingdom="Animalia" order="Amphipoda" pageId="10" pageNumber="1768" phylum="Arthropoda" rank="species" species="spangsbergi" status="sp. nov.">
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<emphasis id="B94DEA87306CFFC8FEBCFDF0FDD7FB03" box="[257,546,1154,1177]" italics="true" pageId="10" pageNumber="1768">Pseudocrangonyx spangsbergi</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A27E57FC306CFFC8FD95FDF0FD8DFB03" box="[552,632,1154,1177]" pageId="10" pageNumber="1768" rank="species">sp. nov.</taxonomicNameLabel>
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, paratype 11/9-DAS, male, 4.5 mm: (a) antenna II; (b) gnathopod I; (c) gnathopod II; (d) uropod II; (e)
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<taxonomicName id="4C394D16306CFFC8FDC6FDD2FD4CFB2D" authorityName="Pearse" authorityYear="1952" box="[635,697,1184,1207]" class="Maxillopoda" family="Telsidae" genus="Telson" kingdom="Animalia" order="Poecilostomatoida" pageId="10" pageNumber="1786" phylum="Arthropoda" rank="genus">telson</taxonomicName>
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. Scale bars: 0.2 mm.
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||
</paragraph>
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</caption>
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<subSubSection id="C323651E306CFFC9FF1DFF60FDBCFB6C" lastPageId="11" lastPageNumber="1769" pageId="10" pageNumber="1768" type="materials_examined">
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||
<paragraph id="8B863695306CFFC8FF1DFF60FE8AF9B6" blockId="10.[160,1157,1554,1684]" box="[160,383,1554,1580]" pageId="10" pageNumber="1768">
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||
<emphasis id="B94DEA87306CFFC8FF1DFF60FE8AF9B6" bold="true" box="[160,383,1554,1580]" italics="true" pageId="10" pageNumber="1768">Material examined</emphasis>
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</paragraph>
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<paragraph id="8B863695306CFFC8FF1DFF44FB76F90E" blockId="10.[160,1157,1554,1684]" pageId="10" pageNumber="1768">
|
||
<materialsCitation id="3B513CC8306CFFC8FF1DFF44FB76F90E" country="Russia" county="Sakhalinskaya Oblast" elevation="925" latitude="50.753834" location="Nabil'skij mountain range" longLatPrecision="1" longitude="143.28394" municipality="Nogliksky District" pageId="10" pageNumber="1768" specimenCount="1" specimenCount-female="1" stateProvince="Sakhalin" typeStatus="holotype">
|
||
<typeStatus id="54828837306CFFC8FF1DFF44FEF2F9D5" box="[160,263,1590,1615]" pageId="10" pageNumber="1768" type="holotype">Holotype</typeStatus>
|
||
MNHN-IU-2019-3171:
|
||
<specimenCount id="9D3FFD1C306CFFC8FDB1FF44FDD5F9D7" box="[524,544,1590,1613]" pageId="10" pageNumber="1768" type="female">♀</specimenCount>
|
||
ca.
|
||
<quantity id="4CC19B70306CFFC8FDEAFF44FD45F9D5" box="[599,688,1590,1615]" metricMagnitude="-3" metricUnit="m" metricValue="5.5" pageId="10" pageNumber="1768" unit="mm" value="5.5">5.5 mm</quantity>
|
||
(oostegites developed, setose),
|
||
<collectingCountry id="F32E7605306CFFC8FB90FF44FB74F9D5" box="[1069,1153,1590,1615]" name="Russia" pageId="10" pageNumber="1768">RUSSIA</collectingCountry>
|
||
,
|
||
<collectingRegion id="49FDF877306CFFC8FF1DFF2AFEF5F9EB" box="[160,256,1624,1649]" country="Russia" name="Sakhalin" pageId="10" pageNumber="1768">Sakhalin</collectingRegion>
|
||
,
|
||
<collectingCounty id="62E74E19306CFFC8FEB0FF2AFE08F9EB" box="[269,509,1624,1649]" pageId="10" pageNumber="1768">Sakhalinskaya Oblast</collectingCounty>
|
||
,
|
||
<collectingMunicipality id="6BE2ACEF306CFFC8FDB4FF2AFD24F9EB" box="[521,721,1624,1649]" pageId="10" pageNumber="1768">Nogliksky District</collectingMunicipality>
|
||
,
|
||
<location id="8EE6604E306CFFC8FD60FF2AFBF0F9EB" LSID="urn:lsid:plazi:treatment:03908783306FFFCEFE7EFC6AFF02FB40:8EE6604E306CFFC8FD60FF2AFBF0F9EB" box="[733,1029,1624,1649]" country="Russia" county="Sakhalinskaya Oblast" latitude="50.753834" longLatPrecision="1" longitude="143.28394" municipality="Nogliksky District" name="Nabil'skij mountain range" pageId="10" pageNumber="1768" stateProvince="Sakhalin">Nabil’skij mountain range</location>
|
||
,
|
||
<location id="8EE6604E306CFFC8FBAFFF2AFB76F9EB" LSID="urn:lsid:plazi:treatment:03908783306FFFCEFE7EFC6AFF02FB40:8EE6604E306CFFC8FBAFFF2AFB76F9EB" box="[1042,1155,1624,1649]" country="Russia" county="Sakhalinskaya Oblast" latitude="50.753834" longLatPrecision="1" longitude="143.28394" municipality="Nogliksky District" name="Tym River" pageId="10" pageNumber="1768" stateProvince="Sakhalin">Tym River</location>
|
||
basin, source of nameless spring, under moss,
|
||
<geoCoordinate id="EE0D5052306CFFC8FD08FF09FCDEF90E" box="[693,811,1659,1684]" degrees="50.753833" direction="north" orientation="latitude" pageId="10" pageNumber="1768" precision="1" value="50.753834">50.753833</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EE0D5052306CFFC8FC8AFF09FC4FF90E" box="[823,954,1659,1684]" degrees="143.283933" direction="east" orientation="longitude" pageId="10" pageNumber="1768" precision="1" value="143.28394">143.283933</geoCoordinate>
|
||
,
|
||
<elevation id="0014D1A6306CFFC8FC7BFF09FB8AF90E" box="[966,1151,1659,1684]" metricMagnitude="2" metricUnit="m" metricValue="9.25" pageId="10" pageNumber="1768" unit="m" value="925.0">
|
||
elevation
|
||
<quantity id="4CC19B70306CFFC8FB88FF09FB8AF90E" box="[1077,1151,1659,1684]" metricMagnitude="2" metricUnit="m" metricValue="9.25" pageId="10" pageNumber="1768" unit="m" value="925.0">925 m</quantity>
|
||
</elevation>
|
||
,
|
||
</materialsCitation>
|
||
</paragraph>
|
||
<caption id="DF46661D306DFFC9FF1DFD6CFD2DFBEA" ID-DOI="http://doi.org/10.5281/zenodo.5030665" ID-Zenodo-Dep="5030665" httpUri="https://zenodo.org/record/5030665/files/figure.png" pageId="11" pageNumber="1769" startId="11.[160,225,1054,1077]" targetBox="[162,1154,142,1023]" targetPageId="11">
|
||
<paragraph id="8B863695306DFFC9FF1DFD6CFD2DFBEA" blockId="11.[160,1156,1054,1136]" pageId="11" pageNumber="1769">
|
||
<emphasis id="B94DEA87306DFFC9FF1DFD6CFEF5FBAF" bold="true" box="[160,256,1054,1077]" pageId="11" pageNumber="1769">Figure 7.</emphasis>
|
||
<taxonomicName id="4C394D16306DFFC9FEB1FD6CFDF1FBAF" authority="Sídorov & Labay & Gontcharov, 2020" authorityName="Sídorov & Labay & Gontcharov" authorityYear="2020" box="[268,516,1054,1077]" class="Malacostraca" family="Pseudocrangonyctidae" genus="Pseudocrangonyx" kingdom="Animalia" order="Amphipoda" pageId="11" pageNumber="1769" phylum="Arthropoda" rank="species" species="setosus" status="sp. nov.">
|
||
<emphasis id="B94DEA87306DFFC9FEB1FD6CFDF1FBAF" box="[268,516,1054,1077]" italics="true" pageId="11" pageNumber="1769">Pseudocrangonyx setosus</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A27E57FC306DFFC9FDADFD6CFD90FBAF" box="[528,613,1054,1077]" pageId="11" pageNumber="1769" rank="species">sp. nov.</taxonomicNameLabel>
|
||
, holotype MNHN-IU-2019-3171, female, 5.5 mm: (a) antenna I; (b) antenna II; (c) right mandible; (d) left mandible; (e) maxilla I; (f) outer plate of maxilla I; (g) lower lip; (h) maxilliped. Scale bars: 0.2 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8B863695306DFFC9FF1DFDC8FDBCFB6C" blockId="11.[160,1155,1210,1270]" pageId="11" pageNumber="1769">
|
||
leg. L.A. Prozorova,
|
||
<date id="FF871055306DFFC9FEC4FDC8FDE9FB49" box="[377,540,1210,1235]" pageId="11" pageNumber="1769" value="2002-08-02">2 August 2002</date>
|
||
.
|
||
<materialsCitation id="3B513CC8306DFFC9FD9BFDC8FDB0FB6C" country="Russia" county="Sakhalinskaya Oblast" elevation="925" latitude="50.753834" location="Nabil'skij mountain range" longLatPrecision="1" longitude="143.28394" municipality="Nogliksky District" pageId="11" pageNumber="1769" specimenCount="4" specimenCount-male="4" stateProvince="Sakhalin" typeStatus="paratype">
|
||
<typeStatus id="54828837306DFFC9FD9BFDC8FD66FB49" box="[550,659,1210,1235]" pageId="11" pageNumber="1769" type="paratype">Paratypes</typeStatus>
|
||
11/10-DAS:
|
||
<specimenCount id="9D3FFD1C306DFFC9FCA1FDC8FCADFB4B" box="[796,856,1210,1235]" pageId="11" pageNumber="1769" type="male">3 ♂♂</specimenCount>
|
||
measuring
|
||
<quantity id="4CC19B70306DFFC9FC66FDC8FBDBFB49" box="[987,1070,1210,1235]" metricMagnitude="-3" metricUnit="m" metricValue="3.5" pageId="11" pageNumber="1769" unit="mm" value="3.5">3.5 mm</quantity>
|
||
each,
|
||
<specimenCount id="9D3FFD1C306DFFC9FBC8FDC8FF41FB6E" pageId="11" pageNumber="1769" type="male">1 ♂</specimenCount>
|
||
<quantity id="4CC19B70306DFFC9FF06FDAFFEE6FB6C" box="[187,275,1245,1270]" metricMagnitude="-3" metricUnit="m" metricValue="4.5" pageId="11" pageNumber="1769" unit="mm" value="4.5">4.5 mm</quantity>
|
||
, same data as for holotype
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C323651E306DFFC9FF1DFC57FDF0FA1E" pageId="11" pageNumber="1769" type="etymology">
|
||
<paragraph id="8B863695306DFFC9FF1DFC57FEE8FAA5" blockId="11.[160,1155,1317,1412]" box="[160,285,1317,1343]" pageId="11" pageNumber="1769">
|
||
<emphasis id="B94DEA87306DFFC9FF1DFC57FEE8FAA5" bold="true" box="[160,285,1317,1343]" italics="true" pageId="11" pageNumber="1769">Etymology</emphasis>
|
||
</paragraph>
|
||
<paragraph id="8B863695306DFFC9FF1DFC3AFDF0FA1E" blockId="11.[160,1155,1317,1412]" pageId="11" pageNumber="1769">
|
||
Species named ‘
|
||
<taxonomicName id="4C394D16306DFFC9FEE5FC3AFE53FAFB" authority="(Latin)" authorityName="Sídorov & Labay & Gontcharov" authorityYear="2020" baseAuthorityName="Latin" box="[344,422,1352,1377]" class="Malacostraca" family="Pseudocrangonyctidae" genus="Pseudocrangonyx" kingdom="Animalia" order="Amphipoda" pageId="11" pageNumber="1769" phylum="Arthropoda" rank="species" species="setosus">
|
||
<emphasis id="B94DEA87306DFFC9FEE5FC3AFE53FAFB" box="[344,422,1352,1377]" italics="true" pageId="11" pageNumber="1769">setosus</emphasis>
|
||
</taxonomicName>
|
||
’ (Latin), an adjective that refers to the unusually well-developed dorsal setae. Gender masculine.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C323651E306DFFCEFF1DFCC6FF02FB40" lastPageId="12" lastPageNumber="1770" pageId="11" pageNumber="1769" type="description">
|
||
<paragraph id="8B863695306DFFC9FF1DFCC6FED3FA54" blockId="11.[160,1155,1460,1728]" box="[160,294,1460,1486]" pageId="11" pageNumber="1769">
|
||
<emphasis id="B94DEA87306DFFC9FF1DFCC6FED3FA54" bold="true" box="[160,294,1460,1486]" italics="true" pageId="11" pageNumber="1769">Description</emphasis>
|
||
</paragraph>
|
||
<paragraph id="8B863695306DFFCEFF1DFCA5FF02FB40" blockId="11.[160,1155,1460,1728]" lastBlockId="12.[160,1156,142,1242]" lastPageId="12" lastPageNumber="1770" pageId="11" pageNumber="1769">
|
||
Female (body
|
||
<quantity id="4CC19B70306DFFC9FE86FCA5FE78FA6A" box="[315,397,1495,1520]" metricMagnitude="-3" metricUnit="m" metricValue="5.5" pageId="11" pageNumber="1769" unit="mm" value="5.5">5.5 mm</quantity>
|
||
long), MNHN-IU-2019-3171.
|
||
<emphasis id="B94DEA87306DFFC9FD78FCA5FCF7FA6A" bold="true" box="[709,770,1495,1520]" pageId="11" pageNumber="1769">Head</emphasis>
|
||
(
|
||
<figureCitation id="13022A10306DFFC9FCADFCA5FC76FA6A" box="[784,899,1495,1520]" captionStart="Figure 2" captionStartId="5.[160,225,1440,1463]" captionTargetBox="[162,1154,142,1408]" captionTargetId="figure-62@5.[162,1154,142,1408]" captionTargetPageId="5" captionText="Figure 2. Habitus of examined specimens: (a) Pseudocrangonyx spangsbergi sp. nov., holotype, female, 5.5 mm; (b) Pseudocrangonyx setosus sp. nov., holotype, female, 5.5 mm; (c) Pseudocrangonyx myaochanicus sp. nov., holotype, female, 3.2 mm; (d) Pseudocrangonyx borealis sp. nov., holotype, female, 4.5 mm; (e) Pseudocrangonyx camtschaticus Birstein, 1955, female, 7.5 mm." figureDoi="http://doi.org/10.5281/zenodo.5030645" httpUri="https://zenodo.org/record/5030645/files/figure.png" pageId="11" pageNumber="1769">Figures 2b</figureCitation>
|
||
,
|
||
<figureCitation id="13022A10306DFFC9FC30FCA5FC37FA6A" box="[909,962,1495,1520]" captionStart="Figure 7" captionStartId="11.[160,225,1054,1077]" captionTargetBox="[162,1154,142,1023]" captionTargetId="figure-147@11.[162,1154,142,1023]" captionTargetPageId="11" captionText="Figure 7. Pseudocrangonyx setosus sp. nov., holotype MNHN-IU-2019-3171, female, 5.5 mm: (a) antenna I; (b) antenna II; (c) right mandible; (d) left mandible; (e) maxilla I; (f) outer plate of maxilla I; (g) lower lip; (h) maxilliped. Scale bars: 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.5030665" httpUri="https://zenodo.org/record/5030665/files/figure.png" pageId="11" pageNumber="1769">7a–h</figureCitation>
|
||
).
|
||
<emphasis id="B94DEA87306DFFC9FC68FCA5FBC9FA6A" box="[981,1084,1495,1520]" italics="true" pageId="11" pageNumber="1769">Antenna I</emphasis>
|
||
about 33% longer than antenna II; peduncular articles
|
||
<quantity id="4CC19B70306DFFC9FD67FC88FCD1F989" box="[730,804,1530,1555]" metricMagnitude="-2" metricUnit="m" metricValue="5.08" metricValueMax="7.62" metricValueMin="2.54" pageId="11" pageNumber="1769" unit="in" value="2.0" valueMax="3.0" valueMin="1.0">1–3 in</quantity>
|
||
length ratio 1:0.5:0.4; primary flagellum with 17 articles; aesthetascs present.
|
||
<emphasis id="B94DEA87306DFFC9FD0EFF6FFCD6F9AC" box="[691,803,1565,1590]" italics="true" pageId="11" pageNumber="1769">Antenna II</emphasis>
|
||
peduncular articles 4 and
|
||
<quantity id="4CC19B70306DFFC9FBEBFF6FFB76F9AC" box="[1110,1155,1565,1590]" metricMagnitude="-1" metricUnit="m" metricValue="1.27" pageId="11" pageNumber="1769" unit="in" value="5.0">5 in</quantity>
|
||
length ratio 0.9:1; flagellum with 6 articles; calceoli absent, but with slender, semitransparent rod-like structures (probably aesthetascs).
|
||
<emphasis id="B94DEA87306DFFC9FDCEFF10FCE0F9E1" box="[627,789,1634,1659]" italics="true" pageId="11" pageNumber="1769">Right mandible</emphasis>
|
||
incisor 5-dentate; lacinia mobilis bifurcate, with numerous small teeth; molar process triturative, without seta; palp mandible article 3 shorter than article 2; article 3 with 2 B-setae, 7 D-setae and 3 E-setae.
|
||
<emphasis id="B94DEA87306DFFC9FC4EFFD5FB76F95A" box="[1011,1155,1703,1728]" italics="true" pageId="11" pageNumber="1769">Left mandible</emphasis>
|
||
incisor 5-dentate; lacinia mobilis 5-dentate; setal row with 3 serrate setae.
|
||
<emphasis id="B94DEA87306AFFCEFC62F9FCFBB4FF3D" box="[991,1089,142,167]" italics="true" pageId="12" pageNumber="1770">Lower lip</emphasis>
|
||
inner lobes absent; mandibular process narrow.
|
||
<emphasis id="B94DEA87306AFFCEFD3FF9C3FD10FF50" box="[642,741,177,202]" italics="true" pageId="12" pageNumber="1770">Upper lip</emphasis>
|
||
without peculiarities.
|
||
<emphasis id="B94DEA87306AFFCEFC5FF9C3FBCAFF50" box="[994,1087,177,202]" italics="true" pageId="12" pageNumber="1770">Maxilla I</emphasis>
|
||
inner plate with 3 plumose setae; outer plate with 7 serrate spines; palp article 2 about 3.0× longer than article 1, bearing 3 spines on apex.
|
||
<emphasis id="B94DEA87306AFFCEFDCAF984FD2FFE95" box="[631,730,246,271]" italics="true" pageId="12" pageNumber="1770">Maxilla II</emphasis>
|
||
, inner plate with 3 plumose setae in oblique row.
|
||
<emphasis id="B94DEA87306AFFCEFEFFF86BFE58FEA8" box="[322,429,281,306]" italics="true" pageId="12" pageNumber="1770">Maxilliped</emphasis>
|
||
inner plate with 2 simple spines and 3 long simple setae apically; outer plate with a row of long simple setae on lateral and apical margins.
|
||
<emphasis id="B94DEA87306AFFCEFF1DF82CFF0FFEED" bold="true" box="[160,250,350,375]" pageId="12" pageNumber="1770">Pereion</emphasis>
|
||
(
|
||
<figureCitation id="13022A10306AFFCEFEB3F82CFE7DFEED" box="[270,392,350,375]" captionStart="Figure 2" captionStartId="5.[160,225,1440,1463]" captionTargetBox="[162,1154,142,1408]" captionTargetId="figure-62@5.[162,1154,142,1408]" captionTargetPageId="5" captionText="Figure 2. Habitus of examined specimens: (a) Pseudocrangonyx spangsbergi sp. nov., holotype, female, 5.5 mm; (b) Pseudocrangonyx setosus sp. nov., holotype, female, 5.5 mm; (c) Pseudocrangonyx myaochanicus sp. nov., holotype, female, 3.2 mm; (d) Pseudocrangonyx borealis sp. nov., holotype, female, 4.5 mm; (e) Pseudocrangonyx camtschaticus Birstein, 1955, female, 7.5 mm." figureDoi="http://doi.org/10.5281/zenodo.5030645" httpUri="https://zenodo.org/record/5030645/files/figure.png" pageId="12" pageNumber="1770">Figures 2b</figureCitation>
|
||
,
|
||
<figureCitation id="13022A10306AFFCEFE24F82CFE3BFEED" box="[409,462,350,375]" captionStart="Figure 8" captionStartId="13.[160,225,1560,1583]" captionTargetBox="[162,1154,142,1528]" captionTargetId="figure-9@13.[162,1154,142,1529]" captionTargetPageId="13" captionText="Figure 8. Pseudocrangonyx setosus sp. nov., holotype MNHN-IU-2019-3171, female, 5.5 mm: (a) gnathopod I; (b) gnathopod II; (c) pereopod III; (d) pereopod IV; (e) pereopod V; (f) pereopod VI; (g) pereopod VII. Scale bar: 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.5030669" httpUri="https://zenodo.org/record/5030669/files/figure.png" pageId="12" pageNumber="1770">8a–g</figureCitation>
|
||
).
|
||
<emphasis id="B94DEA87306AFFCEFE55F82CFD81FEED" box="[488,628,350,375]" italics="true" pageId="12" pageNumber="1770">Gnathopod I</emphasis>
|
||
carpus (article 5) 0.4× as long as propodus, rastellate setae absent; palm oblique, defining angle indistinct, palm with cutting margin crenulated, palm with 14 distally notched robust spines in two rows; dactylus, inner margin dentate, with 1 seta along outer margin.
|
||
<emphasis id="B94DEA87306AFFCEFDE3F8B4FD1DFE45" box="[606,744,454,479]" italics="true" pageId="12" pageNumber="1770">Gnathopod II</emphasis>
|
||
carpus (article 5) slightly shorter than propodus, rastellate setae absent; propodus palm bevelled, defining angle distinct, palm with cutting margin crenulated, palm with 7 distally notched robust setae in two rows and 5 distally notched robust setae near defining angle; dactylus similar to that of gnathopod I.
|
||
<emphasis id="B94DEA87306AFFCEFF1DFB23FEDCFDF0" box="[160,297,593,618]" italics="true" pageId="12" pageNumber="1770">Pereopods III</emphasis>
|
||
and
|
||
<emphasis id="B94DEA87306AFFCEFED5FB23FE89FDF0" box="[360,380,593,618]" italics="true" pageId="12" pageNumber="1770">IV</emphasis>
|
||
sub-similar; bases sub-linear, with a row of long setae on posterior margin; carpus (article 5) as long as propodus or slightly shorter, posterior margin with thin seta.
|
||
<emphasis id="B94DEA87306AFFCEFF67FBE4FEAAFD35" box="[218,351,662,687]" italics="true" pageId="12" pageNumber="1770">Pereopod VII</emphasis>
|
||
longer than
|
||
<emphasis id="B94DEA87306AFFCEFE4CFBE4FCD4FD35" box="[497,801,662,687]" italics="true" pageId="12" pageNumber="1770">pereopod VI. Coxal gills II–VI</emphasis>
|
||
stalked and saccular.
|
||
<emphasis id="B94DEA87306AFFCEFBABFBE4FF32FD48" italics="true" pageId="12" pageNumber="1770">Oostegites II–V</emphasis>
|
||
on gnathopod II and pereopods III–V developed, with long marginal setae.
|
||
<emphasis id="B94DEA87306AFFCEFBFDFBCBFB77FD48" bold="true" box="[1088,1154,697,722]" pageId="12" pageNumber="1770">Pleon</emphasis>
|
||
(
|
||
<figureCitation id="13022A10306AFFCEFF1AFBAEFEE8FD6F" box="[167,285,732,757]" captionStart="Figure 2" captionStartId="5.[160,225,1440,1463]" captionTargetBox="[162,1154,142,1408]" captionTargetId="figure-62@5.[162,1154,142,1408]" captionTargetPageId="5" captionText="Figure 2. Habitus of examined specimens: (a) Pseudocrangonyx spangsbergi sp. nov., holotype, female, 5.5 mm; (b) Pseudocrangonyx setosus sp. nov., holotype, female, 5.5 mm; (c) Pseudocrangonyx myaochanicus sp. nov., holotype, female, 3.2 mm; (d) Pseudocrangonyx borealis sp. nov., holotype, female, 4.5 mm; (e) Pseudocrangonyx camtschaticus Birstein, 1955, female, 7.5 mm." figureDoi="http://doi.org/10.5281/zenodo.5030645" httpUri="https://zenodo.org/record/5030645/files/figure.png" pageId="12" pageNumber="1770">Figures 2b</figureCitation>
|
||
,
|
||
<figureCitation id="13022A10306AFFCEFE94FBAEFEAAFD6F" box="[297,351,732,757]" captionStart="Figure 9" captionStartId="14.[160,225,935,958]" captionTargetBox="[162,1154,142,903]" captionTargetId="figure-116@14.[162,1154,142,904]" captionTargetPageId="14" captionText="Figure 9. Pseudocrangonyx setosus sp. nov., holotype MNHN-IU-2019-3171, female, 5.5 mm: (a) pleopod I; (b) pleopod II; (c) pleopod III; (d) epimera I–III; (e) uropod I; (f) uropod II; (g) uropod III; (h) telson. Scale bar: 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.5030673" httpUri="https://zenodo.org/record/5030673/files/figure.png" pageId="12" pageNumber="1770">9a–h</figureCitation>
|
||
).
|
||
<emphasis id="B94DEA87306AFFCEFEC9FBAEFD50FD6F" box="[372,677,732,757]" italics="true" pageId="12" pageNumber="1770">Epimera I–III (pleonal plates)</emphasis>
|
||
posterior corners broadly roundish, armed with 1 stiff seta each; ventral margin of plate I without setae, plate II with 1 seta, plate III with 2 setae.
|
||
<emphasis id="B94DEA87306AFFCEFEBAFA53FE6DFCA0" box="[263,408,801,826]" italics="true" pageId="12" pageNumber="1770">Pleopods I–III</emphasis>
|
||
peduncular articles with 2 coupling setae (retinacles).
|
||
<emphasis id="B94DEA87306AFFCEFB9DFA53FB76FCA0" box="[1056,1155,801,826]" italics="true" pageId="12" pageNumber="1770">Uropod I</emphasis>
|
||
peduncle with 4 spines on outer margin, 1 spine on inner margin, 1 basofacial spine-seta; outer ramus 0.6× as long as inner ramus, about 60% length of peduncle; inner ramus armed with 4 spines on inner face and with 4 long, thin setae on ventral face; outer ramus with 3 spines; rami with 5 or 6 spines on apices, one of them very long.
|
||
<emphasis id="B94DEA87306AFFCEFCD5FADEFC3FFC5F" box="[872,970,940,965]" italics="true" pageId="12" pageNumber="1770">Uropod II</emphasis>
|
||
peduncle with 2 spines on outer margin and 1 spine on inner margin; outer ramus 0.7× as long as inner ramus; inner ramus 1.3× as long as peduncle, armed with 4 spines; outer ramus with 3 spines; rami with 4 or 5 spines on apices, one of them very long.
|
||
<emphasis id="B94DEA87306AFFCEFC29FD66FC0AFBB7" box="[916,1023,1044,1069]" italics="true" pageId="12" pageNumber="1770">Uropod III</emphasis>
|
||
uniramous; peduncle with 3 spines on distal margin; proximal article of outer ramus 2.7× as long as peduncle, bearing 5 sets of spines on inner and outer margins; terminal article 0.2× as long as proximal article, with 3 setae on apex.
|
||
<taxonomicName id="4C394D16306AFFCEFD3BFD0EFD3CFB0F" authorityName="Pearse" authorityYear="1952" box="[646,713,1148,1173]" class="Maxillopoda" family="Telsidae" genus="Telson" kingdom="Animalia" order="Poecilostomatoida" pageId="12" pageNumber="1770" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B94DEA87306AFFCEFD3BFD0EFD3CFB0F" box="[646,713,1148,1173]" italics="true" pageId="12" pageNumber="1770">Telson</emphasis>
|
||
</taxonomicName>
|
||
1.55× as long as uropod III peduncle; 0.4× longer than broad, apical margin with vestigial notch; tips of lobes with 1 curved spine apically.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |