496 lines
55 KiB
XML
496 lines
55 KiB
XML
<document ID-CLB-Dataset="20042" ID-DOI="http://dx.doi.org/10.3897/zookeys.1091.80094" ID-GBIF-Dataset="e44d6393-3bcc-40cf-951d-baf2ea60e3d7" ID-PMC="PMC9005461" ID-Pensoft-Pub="1313-2970-1091-1" ID-Pensoft-UUID="5F0D3C63092E5DD0B4BEA94B0EFCECEE" ID-PubMed="35586018" ID-ZooBank="233422880BA943569E39E8B85102A7AB" ModsDocID="1313-2970-1091-1" checkinTime="1648741055020" checkinUser="pensoft" docAuthor="Nguyen, Anh D. & Eguchi, Katsuyuki" docDate="2022" docId="BED65A578088522DA2DA4CBDFDED8643" docLanguage="en" docName="ZooKeys 1091: 1-13" docOrigin="ZooKeys 1091" docPubDate="2022-03-31" docSource="http://dx.doi.org/10.3897/zookeys.1091.80094" docTitle="Tylopus helicorthomorphoides Nguyen & Eguchi 2022, sp. nov." docType="treatment" docUuid="5CD2F36B-E138-490F-B426-ABFDB47D3A96" docUuidSource="ZooBank" docVersion="6" id="5F0D3C63092E5DD0B4BEA94B0EFCECEE" lastPageNumber="1" masterDocId="5F0D3C63092E5DD0B4BEA94B0EFCECEE" masterDocTitle="Mountainous millipedes in Vietnam. II. A conspicuous Tylopus species from Northern Vietnam (Diplopoda, Polydesmida, Paradoxosomatidae)" masterLastPageNumber="13" masterPageNumber="1" pageNumber="1" updateTime="1732867149149" updateUser="ExternalLinkService">
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<mods:titleInfo id="5B0C80C4D85DEEA4A913AB14E3F6FD87">
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<mods:title id="7C32F69AD1883BFF707362BF549B6730">Mountainous millipedes in Vietnam. II. A conspicuous Tylopus species from Northern Vietnam (Diplopoda, Polydesmida, Paradoxosomatidae)</mods:title>
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</mods:titleInfo>
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<mods:name id="6B95F78D1A15D8FEAB503E2D87EF08AE" type="personal">
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<mods:role id="C878C5BAC55DD77C8E17465D389D5BAF">
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<mods:roleTerm id="521601EA9F5A60394E71ED3202560BE2">Author</mods:roleTerm>
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<mods:namePart id="4533BE0AEDA4E93EA9FA1A0FC9E46CF2">Nguyen, Anh D.</mods:namePart>
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<mods:nameIdentifier id="40A51F81C188B1EBED7C4E96EC9A4F7D" type="ORCID">https://orcid.org/0000-0001-9273-0040</mods:nameIdentifier>
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<mods:affiliation id="9EB84C8647144C823D150CB446A2680D">Institute of Ecology and Biological Resources, Vietnam Academy of Science and Technology, 18, Hoangquocviet Rd., Caugiay District, Hanoi, Vietnam & Graduate University of Science and Technology, Vietnam Academy of Science and Technology, 18, Hoangquocviet Rd., Caugiay District, Hanoi, Vietnam</mods:affiliation>
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<mods:nameIdentifier id="6064FD995E306536C0F4E956D4D6273E" type="email">ducanh410@yahoo.com</mods:nameIdentifier>
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<mods:roleTerm id="83BB6B9D45F800CD8EEC068DACF1F57E">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="E84CBE25FB0B0CDDE7396FE32E741747">Eguchi, Katsuyuki</mods:namePart>
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<mods:affiliation id="20C29A072226823DA08044B6FC068D93">Department of Biology, Faculty of Science, Tokyo Metropolitan University, Hachioji-shi, Tokyo Prefecture, Japan</mods:affiliation>
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<mods:typeOfResource id="470D24ECF1F5ABA618325AE114520779">text</mods:typeOfResource>
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<mods:title id="C6B8C5CD438BDC8CB1EBB341E900B75F">ZooKeys</mods:title>
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<mods:part id="0CFDE406974425375BED37B15246BC7D">
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<mods:date id="397FC28E5A74C3C00D78F5778A4ED8E5">2022</mods:date>
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<mods:number id="B850DFE4003C93DCE30245416EE17205">2022-03-31</mods:number>
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<mods:detail id="EB3E6233EB5EF784451E57DF2E6A3B77" type="volume">
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<mods:number id="856DE154BE96D1F1FFD8A0C39B77B8D8">1091</mods:number>
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<mods:start id="A0693EFE9EF0597364293AEBBFE15368">1</mods:start>
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<mods:end id="2F705CD8687949CEFA1A828C0B301C4E">13</mods:end>
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<mods:url id="223C27399F285EA04E42F0E44C9DA850">http://dx.doi.org/10.3897/zookeys.1091.80094</mods:url>
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<mods:classification id="1084C46ADCB93A9E1F23544443E228D2">journal article</mods:classification>
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<mods:identifier id="5BC1F7D01D5440288CA8EF8EC34FBF6C" type="DOI">http://dx.doi.org/10.3897/zookeys.1091.80094</mods:identifier>
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<mods:identifier id="C119A558F3E5BF97076EA03D8EA8403F" type="Pensoft-Pub">1313-2970-1091-1</mods:identifier>
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<mods:identifier id="FEC0DDBE0AA0364499640915D115BDB3" type="ZooBank">233422880BA943569E39E8B85102A7AB</mods:identifier>
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<treatment id="BED65A578088522DA2DA4CBDFDED8643" ID-GBIF-Taxon="194317845" LSID="urn:lsid:zoobank.org:act:5CD2F36B-E138-490F-B426-ABFDB47D3A96" httpUri="http://treatment.plazi.org/id/BED65A578088522DA2DA4CBDFDED8643" lastPageNumber="1" pageId="0" pageNumber="1" scope_class="Diplopoda" scope_family="Paradoxosomatidae" scope_order="Polydesmida">
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<subSubSection id="C61F4BF7BD76F7FBDAD7FC66E08DB08F" pageId="0" pageNumber="1" type="nomenclature">
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<paragraph id="545B77064F5F4FC392B2DC7E87F9E99F" pageId="0" pageNumber="1">
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<taxonomicName id="839111CD9C40DB9E88748234E2087B4F" ID-CoL="8ZDS8" LSID="http://zoobank.org/5CD2F36B-E138-490F-B426-ABFDB47D3A96" authority="Nguyen & Eguchi, 2022" authorityName="Nguyen & Eguchi" authorityYear="2022" class="Diplopoda" family="Paradoxosomatidae" genus="Tylopus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Tylopus helicorthomorphoides" order="Polydesmida" pageId="0" pageNumber="1" phylum="Arthropoda" rank="species" species="helicorthomorphoides" status="sp. nov.">Tylopus helicorthomorphoides</taxonomicName>
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<taxonomicNameLabel id="9BD745C3B1725C6DEDAA35AEBFE85590" pageId="0" pageNumber="1">sp. nov.</taxonomicNameLabel>
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</paragraph>
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</subSubSection>
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<subSubSection id="CE99448C4D231B2945A81B84EE199852" pageId="0" pageNumber="1" type="description">
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<paragraph id="840136EDF32CAFD3F38802575F16F49D" pageId="0" pageNumber="1">
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<figureCitation id="6D9A8424D96E7E4677C843C20E3A61DD" captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Distribution of Tylopus helicorthomorphoides sp. nov. Tam Dao (Red triangular); Bac Me (Red circle)" figureDoi="10.3897/zookeys.1091.80094.figure1" httpUri="https://binary.pensoft.net/fig/665843" pageId="0" pageNumber="1">Figs 1</figureCitation>
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<figureCitation id="981CE5DE168BB840DF74EB6DD4417086" captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Tylopus helicorthomorphoides sp. nov. Holotype (IEBR-Myr 603 H). Anterior part of body, lateral view (A) dorsal view (B) ventral view (C) midbody segments, lateral view (D)." figureDoi="10.3897/zookeys.1091.80094.figure2" httpUri="https://binary.pensoft.net/fig/665844" pageId="0" pageNumber="1">, 2</figureCitation>
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<figureCitation id="37AA71FAF4A0B5E7BC81D361CE0E3B65" captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Tylopus helicorthomorphoides sp. nov. Holotype (IEBR-Myr 603 H). Midbody segments, dorsal view (A) posterior part of body, lateral view (B) dorsal view (C) ventral view (D)." figureDoi="10.3897/zookeys.1091.80094.figure3" httpUri="https://binary.pensoft.net/fig/665845" pageId="0" pageNumber="1">, 3</figureCitation>
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<figureCitation id="E688103C3E4EB4250546136633F943D6" captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Tylopus helicorthomorphoides sp. nov. Holotype (IEBR-Myr 603 H). Epiproct, paraproct and hypoproct (A) sternal process between coxae 4, ventral view (B) leg 6 (C) gonopods, ventral view (D)." figureDoi="10.3897/zookeys.1091.80094.figure4" httpUri="https://binary.pensoft.net/fig/665846" pageId="0" pageNumber="1">, 4</figureCitation>
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<figureCitation id="7C943FA19F028E5602A4F04DAF0CFDAF" captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Tylopus helicorthomorphoides sp. nov. Holotype (IEBR-Myr 603 H). Right gonopod, mesal view (A) ventral view (B) dorsal view (C) lateral view (D). Scale bar: 0.1 mm. co = coxite, pfe = prefemorite, fe = femorite, sl = solenomere, sph = solenophore, sg = seminal groove, l = lamella l." figureDoi="10.3897/zookeys.1091.80094.figure5" httpUri="https://binary.pensoft.net/fig/665847" pageId="0" pageNumber="1">, 5</figureCitation>
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</paragraph>
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||
</subSubSection>
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||
<subSubSection id="A09306DA4E4D0FDAA31E9F6052574A8F" pageId="0" pageNumber="1" type="materials_examined">
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<paragraph id="AC5F2270B40A70ED268720B2732FF5E6" pageId="0" pageNumber="1">Material examined.</paragraph>
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<paragraph id="EA6168CC6B156BEABFF5410E0253F880" pageId="0" pageNumber="1">
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<materialsCitation id="17D697C18EC50984FBCAA940D13CE116" collectingDate="2017-02-25" collectorName="Anh D. Nguyen" country="Vietnam" elevation="1100" location="Tam Dao" municipality="Tam Dao National Park" specimenCount="1" specimenCount-male="1" stateProvince="Vinh Phuc Province" typeStatus="Holotype">
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<emphasis id="B348777E22C905850FD7639F86328BB5" bold="true" pageId="0" pageNumber="1">
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||
<emphasis id="3B01006E019B37B4E47CEA8FDCE63DA1" italics="true" pageId="0" pageNumber="1">
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<typeStatus id="A68A881A20A2DD6CEBFC2DBD5D88F39D">Holotype</typeStatus>
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</emphasis>
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.
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</emphasis>
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<collectingCountry id="3E44017B20BC977A11E545C58BBF05E7" name="Vietnam">Vietnam</collectingCountry>
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•
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<specimenCount id="13DE3085149B990BEF314DB8FC4D3834" type="male">1 male</specimenCount>
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||
;
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<collectingRegion id="BE4536C25530A9FC8C58D671B94B3FF7" country="Vietnam" name="Vinh Phuc">Vinh Phuc Province</collectingRegion>
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,
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<collectingMunicipality id="45F6B8FE83D3918BEDE2582872702430">Tam Dao National Park</collectingMunicipality>
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, on the way to
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<location id="95B463F3F10FBAC2D8965258226D1C7E" LSID="urn:lsid:plazi:treatment:BED65A578088522DA2DA4CBDFDED8643:95B463F3F10FBAC2D8965258226D1C7E" country="Vietnam" municipality="Tam Dao National Park" name="Tam Dao" stateProvince="Vinh Phuc Province">Tam Dao</location>
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2;
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<elevation id="B7D17AABCFAA3B62DF71B19C199AE348" metricMagnitude="3" metricUnit="m" metricValue="1.1" unit="m" value="1100.0">
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<quantity id="4827AD848B05998AF97C747F09177CB4" metricMagnitude="3" metricUnit="m" metricValue="1.1" unit="m" value="1100.0">1,100 m</quantity>
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a.s.l.
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</elevation>
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;
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<collectingDate id="933EC19491967CDA98AB0EAC47D6738F" value="2017-02-25">25 Feb. 2017</collectingDate>
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;
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<collectorName id="3678B0E08F5FC084998E329755D6639E">Anh D. Nguyen</collectorName>
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leg.; natural forests; IEBR-Myr 603H.
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</materialsCitation>
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||
</paragraph>
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<paragraph id="EC3E78EE55792C2E836EF52C7A9448E9" pageId="0" pageNumber="1">
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||
<materialsCitation id="EE3DA123D9FD13AEDE266830E9176564" collectingDate="2022-01-01" collectingDateMax="2022-12-31" collectingDateMin="2022-01-01" collectorName="Anh D. Nguyen" country="Vietnam" elevation="1100" location="Vietnam" municipality="Tam Dao National Park" specimenCount="2" specimenCount-female="2" stateProvince="Vinh Phuc" typeStatus="Paratypes">
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<emphasis id="0A2D7FC390D298D7DA4DB159EF3F6C01" bold="true" pageId="0" pageNumber="1">
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||
<emphasis id="F0220AA3CD651D7F5A32AD591D495CF2" italics="true" pageId="0" pageNumber="1">
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<typeStatus id="226F1FBC82146C19F0574A562FBA57EA">Paratypes</typeStatus>
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</emphasis>
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.
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</emphasis>
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<collectingCountry id="1371B231C2CDF5513B431F3A41136610" name="Vietnam">Vietnam</collectingCountry>
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•
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<specimenCount id="C7CA398E2649F674BDE7C355A9CC4415" type="female">2 females</specimenCount>
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; same data as for holotype; IEBR-Myr 603P
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</materialsCitation>
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•
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<materialsCitation id="95F627F9D74387B907D13B3383CABDFA" collectingDate="2019-12-10" collectorName="Hoang Quang Duy" country="Vietnam" elevation="1081" latitude="21.46065" location="Tam Dao National Park" longLatPrecision="1" longitude="105.64863" specimenCount="1" specimenCount-male="1" stateProvince="Vinh Phuc Province" typeStatus="paratype">
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<specimenCount id="56B26202BB99136CE9ECB1A734721C86" type="male">1 male</specimenCount>
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;
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<collectingRegion id="179BDD5C9D78B5F872275EBFFCC15FB1" country="Vietnam" name="Vinh Phuc">Vinh Phuc Province</collectingRegion>
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,
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<location id="D0D6333BA1AFBBA1C1EE07D4DCD1432D" LSID="urn:lsid:plazi:treatment:BED65A578088522DA2DA4CBDFDED8643:D0D6333BA1AFBBA1C1EE07D4DCD1432D" country="Vietnam" latitude="21.46065" longLatPrecision="1" longitude="105.64863" name="Tam Dao National Park" stateProvince="Vinh Phuc Province">Tam Dao National Park</location>
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, on way to TV tower;
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<geoCoordinate id="2A4FF394A2A6B5CA6074C481843C673F" degrees="21.46065" direction="north" orientation="latitude" precision="1" value="21.46065">21.46065°N</geoCoordinate>
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,
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<geoCoordinate id="10B2DB82CD2BE9BDBDB8EEBD8CA1FA3A" degrees="105.64863" direction="east" orientation="longitude" precision="1" value="105.64863">105.64863°E</geoCoordinate>
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||
;
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<elevation id="DF187953290813892EC250378A0FC962" metricMagnitude="3" metricUnit="m" metricValue="1.081" unit="m" value="1081.0">
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<quantity id="E814243C746EB664C599F60AD2880DB0" metricMagnitude="3" metricUnit="m" metricValue="1.081" unit="m" value="1081.0">1,081 m</quantity>
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||
a.s.l.
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</elevation>
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;
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<collectingDate id="304929E65D2F37D5DDC0000F921D9BB8" value="2019-12-10">10 Dec. 2019</collectingDate>
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;
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<collectorName id="FDB108C9B6DD5553A07061CAE7550391">Hoang Quang Duy</collectorName>
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leg.; natural forests; IEBR-Myr 876
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</materialsCitation>
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||
.
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</paragraph>
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<paragraph id="FAD76369D43F7E7D65F30E99110D3931" pageId="0" pageNumber="1">
|
||
<emphasis id="4ACED0A4B40E5DCD13CDCFDC4D87C837" bold="true" pageId="0" pageNumber="1">
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<emphasis id="DF01979A63D275128D50591D2258231E" italics="true" pageId="0" pageNumber="1">Non-type</emphasis>
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||
.
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</emphasis>
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||
<materialsCitation id="9DAE48D1F46D605B5389293A598CF14B" collectingDate="2018-12-12" collectingDateMax="2018-12-13" collectingDateMin="2018-12-12" collectorName="Anh D. Nguyen" country="Vietnam" county="Bac Me Natural Reserve" elevation="361" latitude="22.71814" location="Lung Can village" longLatPrecision="1" longitude="105.17997" municipality="Minh Ngoc" specimenCount="1" specimenCount-male="1" stateProvince="Ha Giang Province">
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||
<collectingCountry id="72CEAF99F4221F044658FD526F2B6B66" name="Vietnam">Vietnam</collectingCountry>
|
||
•
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||
<specimenCount id="D834EE3C06E4541262F47EDBAE9CAF3C" type="male">1 male</specimenCount>
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||
;
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||
<collectingRegion id="B659324A06C9F60786CAA53F33BBCD3C" country="Vietnam" name="Ha Giang">Ha Giang Province</collectingRegion>
|
||
,
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<collectingCounty id="23B0018C636BB5D274575C6F041A62C2">Bac Me Natural Reserve</collectingCounty>
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||
,
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<collectingMunicipality id="BAE3B14EEC8E5638166E2DDCF28C47C6">Minh Ngoc</collectingMunicipality>
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||
commune,
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||
<location id="89F9DB7881318447C4E2843FA73149BA" LSID="urn:lsid:plazi:treatment:BED65A578088522DA2DA4CBDFDED8643:89F9DB7881318447C4E2843FA73149BA" country="Vietnam" county="Bac Me Natural Reserve" latitude="22.71814" longLatPrecision="1" longitude="105.17997" municipality="Minh Ngoc" name="Lung Can village" stateProvince="Ha Giang Province">Lung Can village</location>
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||
;
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||
<geoCoordinate id="76F6B25F01F5443876ACE21D02F7E121" degrees="22.71814" direction="north" orientation="latitude" precision="1" value="22.71814">22.71814°N</geoCoordinate>
|
||
,
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||
<geoCoordinate id="E381AFDBAAD5C6A097403BE9412C1C02" degrees="105.17997" direction="east" orientation="longitude" precision="1" value="105.17997">105.17997°E</geoCoordinate>
|
||
;
|
||
<elevation id="9D1D2B1104F64EED95B9EFD1B1C3060E" metricMagnitude="2" metricUnit="m" metricValue="3.61" unit="m" value="361.0">
|
||
<quantity id="A27728DFEE5D2D980DC0A05AFE873DE1" metricMagnitude="2" metricUnit="m" metricValue="3.61" unit="m" value="361.0">361 m</quantity>
|
||
a.s.l.
|
||
</elevation>
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||
;
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<collectingDate id="5DD44267773AFB09F0B1430C9741F840" value="2018-12-12" valueMax="2018-12-13" valueMin="2018-12-12">12-13 Dec. 2018</collectingDate>
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||
;
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||
<collectorName id="51BEA2DE113358BAD1534C409DB4076F">Anh D. Nguyen</collectorName>
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leg.; bushes (IEBR-Myr 809)
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</materialsCitation>
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.
|
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</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C19D4A2CA51C0A15E79B37C5C4F8D943" pageId="0" pageNumber="1" type="diagnosis">
|
||
<paragraph id="9AD1AA5DDE992AA3D6C9DCEB6AE97942" pageId="0" pageNumber="1">Diagnosis.</paragraph>
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<paragraph id="164C093AA7CA65EFE1C9DBD56C51A803" pageId="0" pageNumber="1">
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The new species distinctly differs from its congeners in having a three-times spiraled solenophore of the gonopods and postfemoral lamella l present while spine z and process h totally absent. The new species is slightly similar to its congener
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<taxonomicName id="95701B01331CB4CCB55D9C4EAF3C8B44" lsidName="T. strongylomoides" pageId="0" pageNumber="1" rank="species" species="strongylomoides">
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<emphasis id="F43E45975C595F011025D96979E737E4" italics="true" pageId="0" pageNumber="1">T. strongylomoides</emphasis>
|
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</taxonomicName>
|
||
(
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<normalizedToken id="A20DF4FEE2955E2BC0555B0CAED3F0F9" originalValue="Korsórs">Korsors</normalizedToken>
|
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& Golovatch, 1989), from the same locality (Tam Dao National Park), in having a twisted solenophore and solenomere. However, the new species obviously differs from
|
||
<taxonomicName id="ED35315F757C854E5D57C969455137D2" lsidName="T. strongylosomoides" pageId="0" pageNumber="1" rank="species" species="strongylosomoides">
|
||
<emphasis id="DCA7B6711076D3970A256B1AC258F447" italics="true" pageId="0" pageNumber="1">T. strongylosomoides</emphasis>
|
||
</taxonomicName>
|
||
in having a more strongly coiled solenophore and solenomere (3
|
||
<normalizedToken id="8F454F57EC59891A0BD33B8ADC3DEB75" originalValue="×">x</normalizedToken>
|
||
vs 1.5
|
||
<normalizedToken id="C604976C4B3841D8C45753A90FCBA25F" originalValue="×">x</normalizedToken>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="5C29B392CD386FB0CC5049E1B7E85E3B" pageId="0" pageNumber="1">
|
||
Regarding the gonopod conformation, the new species is somewhat similar to species of the genus
|
||
<taxonomicName id="7AF2D6AC10A9B789AD75B0BD12ADD8A5" authorityName="Attems" authorityYear="1914" class="Diplopoda" family="Paradoxosomatidae" genus="Helicorthomorpha" kingdom="Animalia" lsidName="Helicorthomorpha" order="Polydesmida" pageId="0" pageNumber="1" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="C9659B8D1E8CA55D5D80DBAF543DF9DC" italics="true" pageId="0" pageNumber="1">Helicorthomorpha</emphasis>
|
||
</taxonomicName>
|
||
in the twist of both the solenophore and solenomere. However, the postfemoral region of
|
||
<taxonomicName id="4C9E3CD5E38F0900735B59EAA49ABF80" authorityName="Attems" authorityYear="1914" class="Diplopoda" family="Paradoxosomatidae" genus="Helicorthomorpha" kingdom="Animalia" lsidName="Helicorthomorpha" order="Polydesmida" pageId="0" pageNumber="1" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="EB8D7DA9EA3B977FB7EDBEF0B1DE7708" italics="true" pageId="0" pageNumber="1">Helicorthomorpha</emphasis>
|
||
</taxonomicName>
|
||
members is more elaborate, twisted, and carries no additional processes, whereas that of the new species is spiraled or coiled rather than twisted, and has a postfemoral lamella.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="0830CE7A78E4996EB25A001718D9BCBD" pageId="0" pageNumber="1" type="etymology">
|
||
<paragraph id="DD59A60AE55FBC38193DDC4999FD1D8B" pageId="0" pageNumber="1">Etymology.</paragraph>
|
||
<paragraph id="05394CA65D9E3ACAACA63CD5C7965FE1" pageId="0" pageNumber="1">
|
||
The species epithet,
|
||
<emphasis id="4523B4D042A0CE02DFA6535AF6087855" italics="true" pageId="0" pageNumber="1">helicorthomorphoides</emphasis>
|
||
, is used to emphasize the similarity of the gonopod solenophore between the new species and those of the genus
|
||
<taxonomicName id="A022F799CA6C0806FCEBCA41EC463FD7" authorityName="Attems" authorityYear="1914" class="Diplopoda" family="Paradoxosomatidae" genus="Helicorthomorpha" kingdom="Animalia" lsidName="Helicorthomorpha" order="Polydesmida" pageId="0" pageNumber="1" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="1B13A4AEB11B7D9D7887FCD5D54A5120" italics="true" pageId="0" pageNumber="1">Helicorthomorpha</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="9BD72A1A40E3F59AC8C2AD84541FA067" pageId="0" pageNumber="1" type="description">
|
||
<paragraph id="33D92DE8C02AE04FED2F3F5AE60F8A1C" pageId="0" pageNumber="1">Description.</paragraph>
|
||
<paragraph id="91DB1CB213B58F08A680A211BFB8E1C8" pageId="0" pageNumber="1">Body length ~ 14.4 mm (male) and 14.9 mm (female). Width of midbody pro- and metazona ~ 1.2 mm (male), 1.6 mm (female) and 1.6 mm (male), 1.9 mm (female), respectively.</paragraph>
|
||
<paragraph id="FAF6C067BCC4F002FCE2B74EA214D0A2" pageId="0" pageNumber="1">
|
||
Body generally brownish yellow or darkish yellow except antennomere 7 and metaterga with a darker, median, V-shaped region (or median triangular-shaped area on metaterga) (Figs
|
||
<figureCitation id="5D6810F244C7615DA0A3E2CF53B22C06" captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Tylopus helicorthomorphoides sp. nov. Holotype (IEBR-Myr 603 H). Anterior part of body, lateral view (A) dorsal view (B) ventral view (C) midbody segments, lateral view (D)." figureDoi="10.3897/zookeys.1091.80094.figure2" httpUri="https://binary.pensoft.net/fig/665844" pageId="0" pageNumber="1">2</figureCitation>
|
||
-
|
||
<figureCitation id="949751A40FB0BBB08D4555B432C24BCD" captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Tylopus helicorthomorphoides sp. nov. Holotype (IEBR-Myr 603 H). Epiproct, paraproct and hypoproct (A) sternal process between coxae 4, ventral view (B) leg 6 (C) gonopods, ventral view (D)." figureDoi="10.3897/zookeys.1091.80094.figure4" httpUri="https://binary.pensoft.net/fig/665846" pageId="0" pageNumber="1">4</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<caption id="B385C6798D2DAD35E4C33648D9EA0713" doi="10.3897/zookeys.1091.80094.figure2" httpUri="https://binary.pensoft.net/fig/665844" pageId="0" pageNumber="1" start="Figure 2" startId="F2">
|
||
<paragraph id="E429821683B7854A27D0555A581678A2" pageId="0" pageNumber="1">
|
||
<emphasis id="AB453E73F74C521ADE618AF7135E6D15" bold="true" pageId="0" pageNumber="1">Figure 2.</emphasis>
|
||
<taxonomicName id="11B7F6D577BEF9BD997122B5C0A71BA8" authorityName="Nguyen & Eguchi" authorityYear="2022" class="Diplopoda" family="Paradoxosomatidae" genus="Tylopus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Tylopus helicorthomorphoides" order="Polydesmida" pageId="0" pageNumber="1" phylum="Arthropoda" rank="species" species="helicorthomorphoides">
|
||
<emphasis id="3678BCFA8D18A69A6844758AB3F8C133" italics="true" pageId="0" pageNumber="1">Tylopus helicorthomorphoides</emphasis>
|
||
</taxonomicName>
|
||
sp. nov. Holotype (IEBR-Myr 603H). Anterior part of body, lateral view (
|
||
<emphasis id="5FD0F446EAFAB753C568BE6828C47088" bold="true" pageId="0" pageNumber="1">A</emphasis>
|
||
) dorsal view (
|
||
<emphasis id="6485893533859635742B1738EFF609B8" bold="true" pageId="0" pageNumber="1">B</emphasis>
|
||
) ventral view (
|
||
<emphasis id="13398DB5C7EF408F39F97D0108A92FB8" bold="true" pageId="0" pageNumber="1">C</emphasis>
|
||
) midbody segments, lateral view (
|
||
<emphasis id="1AA952F1A3D6B38E26839F56E70A71FB" bold="true" pageId="0" pageNumber="1">D</emphasis>
|
||
).
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="AB3081D33B824B4649DB6908B537849D" pageId="0" pageNumber="1">
|
||
Head (Fig.
|
||
<figureCitation id="0D3A209EA5D8E4608B6B1D03F49703E4" captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Tylopus helicorthomorphoides sp. nov. Holotype (IEBR-Myr 603 H). Anterior part of body, lateral view (A) dorsal view (B) ventral view (C) midbody segments, lateral view (D)." figureDoi="10.3897/zookeys.1091.80094.figure2" httpUri="https://binary.pensoft.net/fig/665844" pageId="0" pageNumber="1">2B, C</figureCitation>
|
||
) slightly smaller than collum, labroclypeous region densely setose. Epicranial suture clearly distinct, dividing frons into two equal parts, with 2+2 setae along suture. Frons convex. Antenna (Fig.
|
||
<figureCitation id="BB834C60317582B8296F334827957D23" captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Tylopus helicorthomorphoides sp. nov. Holotype (IEBR-Myr 603 H). Anterior part of body, lateral view (A) dorsal view (B) ventral view (C) midbody segments, lateral view (D)." figureDoi="10.3897/zookeys.1091.80094.figure2" httpUri="https://binary.pensoft.net/fig/665844" pageId="0" pageNumber="1">2A-C</figureCitation>
|
||
) short, reaching to approximately tergum 2 laterally. Antennomere 1=7<2=3=4=5<6; antennomere 6 largest, obviously clavate.
|
||
</paragraph>
|
||
<paragraph id="35953478A8DC701F8C9CFCB0E3A369DC" pageId="0" pageNumber="1">
|
||
Collum (Fig.
|
||
<figureCitation id="FF75C18763CE33B91FEA639DE9E5CB31" captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Tylopus helicorthomorphoides sp. nov. Holotype (IEBR-Myr 603 H). Anterior part of body, lateral view (A) dorsal view (B) ventral view (C) midbody segments, lateral view (D)." figureDoi="10.3897/zookeys.1091.80094.figure2" httpUri="https://binary.pensoft.net/fig/665844" pageId="0" pageNumber="1">2B</figureCitation>
|
||
) oval-shaped, surface smooth, without granulates or tubercles, but with 2+2 setae near anterior margin and 2+2 setae in intermediate area. Paratergum well developed, subtriangular, with broad corner.
|
||
</paragraph>
|
||
<paragraph id="4B795483263797C028B416C8AAE9FD0A" pageId="0" pageNumber="1">
|
||
Body segments 3<4<2=5-17, thereafter gradually tapering towards telson. Prozonae and metazonae clearly divided by deep, striated waists. Prozonae smooth, shining, yellowish brown, with a median, broad, longitudinal yellow stria (Figs
|
||
<figureCitation id="9BAA35D1B74F30922F9A0ACFE8442981" captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Tylopus helicorthomorphoides sp. nov. Holotype (IEBR-Myr 603 H). Anterior part of body, lateral view (A) dorsal view (B) ventral view (C) midbody segments, lateral view (D)." figureDoi="10.3897/zookeys.1091.80094.figure2" httpUri="https://binary.pensoft.net/fig/665844" pageId="0" pageNumber="1">2B</figureCitation>
|
||
,
|
||
<figureCitation id="40399F920DCC7D5266E1863EFD097E73" captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Tylopus helicorthomorphoides sp. nov. Holotype (IEBR-Myr 603 H). Midbody segments, dorsal view (A) posterior part of body, lateral view (B) dorsal view (C) ventral view (D)." figureDoi="10.3897/zookeys.1091.80094.figure3" httpUri="https://binary.pensoft.net/fig/665845" pageId="0" pageNumber="1">3A</figureCitation>
|
||
). Metazonae (Figs
|
||
<figureCitation id="F8DCC98AE852C78D9F35DB1CB464E84E" captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Tylopus helicorthomorphoides sp. nov. Holotype (IEBR-Myr 603 H). Anterior part of body, lateral view (A) dorsal view (B) ventral view (C) midbody segments, lateral view (D)." figureDoi="10.3897/zookeys.1091.80094.figure2" httpUri="https://binary.pensoft.net/fig/665844" pageId="0" pageNumber="1">2B</figureCitation>
|
||
,
|
||
<figureCitation id="272F004EAB7A5CA6C81088567BD59E73" captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Tylopus helicorthomorphoides sp. nov. Holotype (IEBR-Myr 603 H). Midbody segments, dorsal view (A) posterior part of body, lateral view (B) dorsal view (C) ventral view (D)." figureDoi="10.3897/zookeys.1091.80094.figure3" httpUri="https://binary.pensoft.net/fig/665845" pageId="0" pageNumber="1">3A</figureCitation>
|
||
) smooth, shining, with 2+2 setae near anterior margin, two lateral spotted areas, and 2+2 or 3+3 oblong knobs near posterior margin. These knobs more obvious on posterior segments.
|
||
</paragraph>
|
||
<caption id="6477A3290672820E9E9C1AA09FC58F86" doi="10.3897/zookeys.1091.80094.figure3" httpUri="https://binary.pensoft.net/fig/665845" pageId="0" pageNumber="1" start="Figure 3" startId="F3">
|
||
<paragraph id="F0529CA0690E98FFAD27BC792CD03ED2" pageId="0" pageNumber="1">
|
||
<emphasis id="4315EFF1923859F5F5E33187B8D03E9F" bold="true" pageId="0" pageNumber="1">Figure 3.</emphasis>
|
||
<taxonomicName id="94F8790B870ED06F5640223A89F885C6" authorityName="Nguyen & Eguchi" authorityYear="2022" class="Diplopoda" family="Paradoxosomatidae" genus="Tylopus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Tylopus helicorthomorphoides" order="Polydesmida" pageId="0" pageNumber="1" phylum="Arthropoda" rank="species" species="helicorthomorphoides">
|
||
<emphasis id="3AE81449FB6CAC2EF5854C24A4922168" italics="true" pageId="0" pageNumber="1">Tylopus helicorthomorphoides</emphasis>
|
||
</taxonomicName>
|
||
sp. nov. Holotype (IEBR-Myr 603H). Midbody segments, dorsal view (
|
||
<emphasis id="0F20238553762534CB84D5D98769FDD0" bold="true" pageId="0" pageNumber="1">A</emphasis>
|
||
) posterior part of body, lateral view (
|
||
<emphasis id="B7890A19DD546F1F4D4280E12E23AD98" bold="true" pageId="0" pageNumber="1">B</emphasis>
|
||
) dorsal view (
|
||
<emphasis id="D3E198F59403BC75E9EC2EF15A6EE6BA" bold="true" pageId="0" pageNumber="1">C</emphasis>
|
||
) ventral view (
|
||
<emphasis id="795A9CDFA1B4404310C4CD2388883FE4" bold="true" pageId="0" pageNumber="1">D</emphasis>
|
||
).
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="86962ECB0A3AEA53925D81D88573EDC6" pageId="0" pageNumber="1">
|
||
Metatergal sulcus starting on segment 4 but clearly present from segment 5, nearly reaching base of paraterga (Fig.
|
||
<figureCitation id="BCEC53C73770F44D7E6C7EE2716568E7" captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Tylopus helicorthomorphoides sp. nov. Holotype (IEBR-Myr 603 H). Anterior part of body, lateral view (A) dorsal view (B) ventral view (C) midbody segments, lateral view (D)." figureDoi="10.3897/zookeys.1091.80094.figure2" httpUri="https://binary.pensoft.net/fig/665844" pageId="0" pageNumber="1">2B</figureCitation>
|
||
). Axial line distinct.
|
||
</paragraph>
|
||
<paragraph id="71DFA4B11ADDD6124C3DF4C64B3EDD39" pageId="0" pageNumber="1">
|
||
Paraterga (Figs
|
||
<figureCitation id="629D582C9FA5DAB562A37E2E10387A8C" captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Tylopus helicorthomorphoides sp. nov. Holotype (IEBR-Myr 603 H). Anterior part of body, lateral view (A) dorsal view (B) ventral view (C) midbody segments, lateral view (D)." figureDoi="10.3897/zookeys.1091.80094.figure2" httpUri="https://binary.pensoft.net/fig/665844" pageId="0" pageNumber="1">2A, B, D</figureCitation>
|
||
,
|
||
<figureCitation id="DB9A2C7EAA3884DA00AF71C7E15CC636" captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Tylopus helicorthomorphoides sp. nov. Holotype (IEBR-Myr 603 H). Midbody segments, dorsal view (A) posterior part of body, lateral view (B) dorsal view (C) ventral view (D)." figureDoi="10.3897/zookeys.1091.80094.figure3" httpUri="https://binary.pensoft.net/fig/665845" pageId="0" pageNumber="1">3A-C</figureCitation>
|
||
) well developed, wing-shaped, with at least one setiferous incision near anterior, broadly round corner; caudal corner acute, more pointed from mid-body segment onwards, but never reaching following segment. Caudal corner of paraterga 17-19 very pointed, spine-like (Fig.
|
||
<figureCitation id="D69CFA346D624E73BC9348218E7BFF93" captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Tylopus helicorthomorphoides sp. nov. Holotype (IEBR-Myr 603 H). Midbody segments, dorsal view (A) posterior part of body, lateral view (B) dorsal view (C) ventral view (D)." figureDoi="10.3897/zookeys.1091.80094.figure3" httpUri="https://binary.pensoft.net/fig/665845" pageId="0" pageNumber="1">3C, D</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="E9BC2BCE6E8E15114A60AA535CAF8226" pageId="0" pageNumber="1">
|
||
Ozopores located inside round hollows at the caudolateral sides of paraterga 5, 7, 9, 10, 12, 13, and 15-19 (Figs
|
||
<figureCitation id="E243F1BF2D71B145009DCD71DCA4D189" captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Tylopus helicorthomorphoides sp. nov. Holotype (IEBR-Myr 603 H). Anterior part of body, lateral view (A) dorsal view (B) ventral view (C) midbody segments, lateral view (D)." figureDoi="10.3897/zookeys.1091.80094.figure2" httpUri="https://binary.pensoft.net/fig/665844" pageId="0" pageNumber="1">2A, D</figureCitation>
|
||
,
|
||
<figureCitation id="AE66CD8A0572CCCD9CDE761E2B29A477" captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Tylopus helicorthomorphoides sp. nov. Holotype (IEBR-Myr 603 H). Midbody segments, dorsal view (A) posterior part of body, lateral view (B) dorsal view (C) ventral view (D)." figureDoi="10.3897/zookeys.1091.80094.figure3" httpUri="https://binary.pensoft.net/fig/665845" pageId="0" pageNumber="1">3B</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="C935F9CA897A08861ED05EBC04D3D591" pageId="0" pageNumber="1">
|
||
Pleurites (Figs
|
||
<figureCitation id="B45148644D02E85A2C73C218ABA899B3" captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Tylopus helicorthomorphoides sp. nov. Holotype (IEBR-Myr 603 H). Anterior part of body, lateral view (A) dorsal view (B) ventral view (C) midbody segments, lateral view (D)." figureDoi="10.3897/zookeys.1091.80094.figure2" httpUri="https://binary.pensoft.net/fig/665844" pageId="0" pageNumber="1">2A, D</figureCitation>
|
||
,
|
||
<figureCitation id="2B414B45C794C8A756647B81BC1FBCFF" captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Tylopus helicorthomorphoides sp. nov. Holotype (IEBR-Myr 603 H). Midbody segments, dorsal view (A) posterior part of body, lateral view (B) dorsal view (C) ventral view (D)." figureDoi="10.3897/zookeys.1091.80094.figure3" httpUri="https://binary.pensoft.net/fig/665845" pageId="0" pageNumber="1">3B</figureCitation>
|
||
) smooth, not granulated. Pleurosternal carinae (Fig.
|
||
<figureCitation id="A469FF4DC20855D7BF7F84AAB4F4F0E2" captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Tylopus helicorthomorphoides sp. nov. Holotype (IEBR-Myr 603 H). Anterior part of body, lateral view (A) dorsal view (B) ventral view (C) midbody segments, lateral view (D)." figureDoi="10.3897/zookeys.1091.80094.figure2" httpUri="https://binary.pensoft.net/fig/665844" pageId="0" pageNumber="1">2A</figureCitation>
|
||
) present until segment 8, with a small tubercle-like projection, then gradually reduced or missing on subsequent segments.
|
||
</paragraph>
|
||
<paragraph id="6408BC6387379C291F3898D4238A66CA" pageId="0" pageNumber="1">
|
||
<emphasis id="DDBBE0D2E3F9CADDD2606C161CE80C48" bold="true" italics="true" pageId="0" pageNumber="1">Telson</emphasis>
|
||
(Figs
|
||
<figureCitation id="189EAA80DFE0E149B6D03C1E90B3B670" captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Tylopus helicorthomorphoides sp. nov. Holotype (IEBR-Myr 603 H). Midbody segments, dorsal view (A) posterior part of body, lateral view (B) dorsal view (C) ventral view (D)." figureDoi="10.3897/zookeys.1091.80094.figure3" httpUri="https://binary.pensoft.net/fig/665845" pageId="0" pageNumber="1">3C, D</figureCitation>
|
||
,
|
||
<figureCitation id="29AC0B7C2B3268ECFA88CB573D6F37F5" captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Tylopus helicorthomorphoides sp. nov. Holotype (IEBR-Myr 603 H). Epiproct, paraproct and hypoproct (A) sternal process between coxae 4, ventral view (B) leg 6 (C) gonopods, ventral view (D)." figureDoi="10.3897/zookeys.1091.80094.figure4" httpUri="https://binary.pensoft.net/fig/665846" pageId="0" pageNumber="1">4A</figureCitation>
|
||
). Epiproct strongly concave, forming two long lateral tubercles. Hypoproct sub-trapeziform, with two separated distolateral setiferous knobs.
|
||
</paragraph>
|
||
<paragraph id="6E26F5270327280C97D40FD34F4A5895" pageId="0" pageNumber="1">
|
||
<emphasis id="8A7BE41761444AD5F5C4829644F43E00" bold="true" pageId="0" pageNumber="1">
|
||
<taxonomicName id="A9925F5873F4D085D0DBA1CB06083C6E" authorityName="Linnaeus" authorityYear="1758" class="Aves" family="Laridae" genus="Sterna" kingdom="Animalia" lsidName="Sterna" order="Charadriiformes" pageId="0" pageNumber="1" phylum="Chordata" rank="genus">
|
||
<emphasis id="5CD92F23B74555158B26F49A96F6CF52" italics="true" pageId="0" pageNumber="1">Sterna</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</emphasis>
|
||
Cross impression distinct. Sternum 5 with a large rectangular lamina between coxae 4 (Fig.
|
||
<figureCitation id="703C14F43E604F5A45FF29D8F4D516FC" captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Tylopus helicorthomorphoides sp. nov. Holotype (IEBR-Myr 603 H). Epiproct, paraproct and hypoproct (A) sternal process between coxae 4, ventral view (B) leg 6 (C) gonopods, ventral view (D)." figureDoi="10.3897/zookeys.1091.80094.figure4" httpUri="https://binary.pensoft.net/fig/665846" pageId="0" pageNumber="1">4B</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<caption id="0A930B2B23E2F806075C2317978E3112" doi="10.3897/zookeys.1091.80094.figure4" httpUri="https://binary.pensoft.net/fig/665846" pageId="0" pageNumber="1" start="Figure 4" startId="F4">
|
||
<paragraph id="0C201D64F08AB7C2E45FDD32F6AC6689" pageId="0" pageNumber="1">
|
||
<emphasis id="7D034DB0FE89F0965960EF8C41F32830" bold="true" pageId="0" pageNumber="1">Figure 4.</emphasis>
|
||
<taxonomicName id="EDF6AB8CF4ACB16E9058A67FCDE44E84" authorityName="Nguyen & Eguchi" authorityYear="2022" class="Diplopoda" family="Paradoxosomatidae" genus="Tylopus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Tylopus helicorthomorphoides" order="Polydesmida" pageId="0" pageNumber="1" phylum="Arthropoda" rank="species" species="helicorthomorphoides">
|
||
<emphasis id="F381E13916B9EA963EB075F8F0DD6103" italics="true" pageId="0" pageNumber="1">Tylopus helicorthomorphoides</emphasis>
|
||
</taxonomicName>
|
||
sp. nov. Holotype (IEBR-Myr 603H). Epiproct, paraproct and hypoproct (
|
||
<emphasis id="504641C6E6AC18EA24F4F159F54BE87D" bold="true" pageId="0" pageNumber="1">A</emphasis>
|
||
) sternal process between coxae 4, ventral view (
|
||
<emphasis id="EAB268E756F111BF2A5A3A224B8EACB8" bold="true" pageId="0" pageNumber="1">B</emphasis>
|
||
) leg 6 (
|
||
<emphasis id="96D112458057F64E9400E27942EAA1EE" bold="true" pageId="0" pageNumber="1">C</emphasis>
|
||
) gonopods, ventral view (
|
||
<emphasis id="52009500DBF34CC5AE490499715E56C7" bold="true" pageId="0" pageNumber="1">D</emphasis>
|
||
).
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="D2BEA7B5FC88F7049B930A9B5F79DE51" pageId="0" pageNumber="1">
|
||
Leg short, ~ 1.5
|
||
<normalizedToken id="5BCBDE7146DDCE5C8C2088FE636FECC5" originalValue="×">x</normalizedToken>
|
||
as long as midbody height. Prefemora swollen dorsally. Tarsal brushes present till legs 21, then gradually thinner and absent on subsequent legs. Adenostyles present on postfemora and tibiae, each with a small knob/tubercle (Fig.
|
||
<figureCitation id="90CDADAFB790DAE66390FF52DA407A39" captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Tylopus helicorthomorphoides sp. nov. Holotype (IEBR-Myr 603 H). Epiproct, paraproct and hypoproct (A) sternal process between coxae 4, ventral view (B) leg 6 (C) gonopods, ventral view (D)." figureDoi="10.3897/zookeys.1091.80094.figure4" httpUri="https://binary.pensoft.net/fig/665846" pageId="0" pageNumber="1">4C</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="91FAFE2BBBD0B9230B03185E06D71F0D" pageId="0" pageNumber="1">
|
||
Gonopod suberect, simple (Figs
|
||
<figureCitation id="5E2849DCB77CAC0E6DAC765355F5656E" captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Tylopus helicorthomorphoides sp. nov. Holotype (IEBR-Myr 603 H). Epiproct, paraproct and hypoproct (A) sternal process between coxae 4, ventral view (B) leg 6 (C) gonopods, ventral view (D)." figureDoi="10.3897/zookeys.1091.80094.figure4" httpUri="https://binary.pensoft.net/fig/665846" pageId="0" pageNumber="1">4D</figureCitation>
|
||
,
|
||
<figureCitation id="7D68DE07C9E9F4A1583626E173613C44" captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Tylopus helicorthomorphoides sp. nov. Holotype (IEBR-Myr 603 H). Right gonopod, mesal view (A) ventral view (B) dorsal view (C) lateral view (D). Scale bar: 0.1 mm. co = coxite, pfe = prefemorite, fe = femorite, sl = solenomere, sph = solenophore, sg = seminal groove, l = lamella l." figureDoi="10.3897/zookeys.1091.80094.figure5" httpUri="https://binary.pensoft.net/fig/665847" pageId="0" pageNumber="1">5</figureCitation>
|
||
,
|
||
<figureCitation id="AB3947F59F4E51946C752C64D3F25956" captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Tylopus helicorthomorphoides sp. nov. Holotype (IEBR-Myr 603 H). Right gonopod, mesal view (A) dorsal view (B) ventral view (C) lateral view (D). Scale bar: 0.1 mm. co = coxite, pfe = prefemorite, fe = femorite, sl = solenomere, sph = solenophore, sg = seminal groove, l = lamella l." figureDoi="10.3897/zookeys.1091.80094.figure6" httpUri="https://binary.pensoft.net/fig/665848" pageId="0" pageNumber="1">6</figureCitation>
|
||
). Coxite short, with sparsely setose distoventral part. Telopodite long and erect. Prefemorite densely setose, separated from femorite by an oblique sulcus laterally. Femorite somewhat enlarged distally and slightly twisted, without modifications or additional processes. Postfemoral region consisting of a solenomere and a solenophore, both completely coiled 3
|
||
<normalizedToken id="30AE7AD2B0DA6E536464C2E3CB816425" originalValue="×">x</normalizedToken>
|
||
; lamina l present, spine z and process h missing. Seminal groove running entirely on mesal side of femorite, then entering flagelliform solenomere completely sheathed by solenophore. Tip of gonopod strongly bifid.
|
||
</paragraph>
|
||
<caption id="7BE30BA747F6B6023436754FE574E5CC" doi="10.3897/zookeys.1091.80094.figure5" httpUri="https://binary.pensoft.net/fig/665847" pageId="0" pageNumber="1" start="Figure 5" startId="F5">
|
||
<paragraph id="7A3AC69C3F1F1974AE56AD5092E3F6D9" pageId="0" pageNumber="1">
|
||
<emphasis id="201A08490E1CEC405993A11C8A1C5E4E" bold="true" pageId="0" pageNumber="1">Figure 5.</emphasis>
|
||
<taxonomicName id="3D0CD2FF1F1DEE98D8DADFF277F7A777" authorityName="Nguyen & Eguchi" authorityYear="2022" class="Diplopoda" family="Paradoxosomatidae" genus="Tylopus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Tylopus helicorthomorphoides" order="Polydesmida" pageId="0" pageNumber="1" phylum="Arthropoda" rank="species" species="helicorthomorphoides">
|
||
<emphasis id="68ACE58ED42191F3FF4BA5583EC84033" italics="true" pageId="0" pageNumber="1">Tylopus helicorthomorphoides</emphasis>
|
||
</taxonomicName>
|
||
sp. nov. Holotype (IEBR-Myr 603H). Right gonopod, mesal view (
|
||
<emphasis id="93F9BAF8A6D529A38B89E75F12CD785F" bold="true" pageId="0" pageNumber="1">A</emphasis>
|
||
) ventral view (
|
||
<emphasis id="A3C58FA87CC9E3A0C9AC9806AEBFB2AA" bold="true" pageId="0" pageNumber="1">B</emphasis>
|
||
) dorsal view (
|
||
<emphasis id="71648CFC732F139617831C43388E3D24" bold="true" pageId="0" pageNumber="1">C</emphasis>
|
||
) lateral view (
|
||
<emphasis id="313044A5E9EF1AAD5ED15EFD040F54B8" bold="true" pageId="0" pageNumber="1">D</emphasis>
|
||
). Scale bar: 0.1 mm. co = coxite, pfe = prefemorite, fe = femorite, sl = solenomere, sph = solenophore, sg = seminal groove, l = lamella l.
|
||
</paragraph>
|
||
</caption>
|
||
</subSubSection>
|
||
<subSubSection id="5D5EE747B9AA36B2024D816888BA7374" pageId="0" pageNumber="1" type="genetic distance">
|
||
<paragraph id="3521A504BE29BB95CCD4A6373CAAABAC" pageId="0" pageNumber="1">Genetic distance.</paragraph>
|
||
<paragraph id="EE3A28EA4059D252BFE1197A818987B6" pageId="0" pageNumber="1">
|
||
The COI Kimura 2-Parameter (K2P) distance between the new species and other
|
||
<taxonomicName id="34D81511BFF78B9AC3D199A8F1B4F4AC" authorityName="Jeekel" authorityYear="1968" class="Diplopoda" family="Paradoxosomatidae" genus="Tylopus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Tylopus" order="Polydesmida" pageId="0" pageNumber="1" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="3FB2E2A3E01177DAC3311528E3A81640" italics="true" pageId="0" pageNumber="1">Tylopus</emphasis>
|
||
</taxonomicName>
|
||
species was reported in
|
||
<bibRefCitation id="9B696C63C688F9E4817FF9874FB11E64" DOI="https://doi.org/10.15625/2615-9023/15761" author="Anh, ND" journalOrPublisher="Academia Journal of Biology" pageId="0" pageNumber="1" pagination="37 - 45" refId="B1" refString="Anh, ND, Nguyen, TTA, Phung, THL, Hoa, DT, Son, NG, 2021. The DNA barcodes for the species delimitation of the genus Tylopus Jeekel, 1968 in Vietnam (Diplopoda: Polydesmida: Paradoxosomatidae). Academia Journal of Biology 43 (2): 37 - 45, DOI: https://doi.org/10.15625/2615-9023/15761" title="The DNA barcodes for the species delimitation of the genus Tylopus Jeekel, 1968 in Vietnam (Diplopoda: Polydesmida: Paradoxosomatidae)." url="https://doi.org/10.15625/2615-9023/15761" volume="43" year="2021">Anh et al. (2021)</bibRefCitation>
|
||
. The distance was from 12.2% to 15.6%. This distance was obviously narrower than the distances between
|
||
<taxonomicName id="3572D853B6CE58342DDB002698120F80" authorityName="Verhoeff" authorityYear="1924" class="Diplopoda" family="Zephroniidae" genus="Sphaerobelum" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Sphaerobelum" order="Sphaerotheriida" pageId="0" pageNumber="1" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="CB9954AECDCD8E3720AD87E77AD41BE5" italics="true" pageId="0" pageNumber="1">Sphaerobelum</emphasis>
|
||
</taxonomicName>
|
||
species (from 20.2% to 24.4%) (
|
||
<bibRefCitation id="5A158D63E5B7C8C7ABA4835DC40C55CE" DOI="https://doi.org/10.1080/00379271.2020.1811153" author="Zhao, Y" journalOrPublisher=")" pageId="0" pageNumber="1" pagination="341 - 348" refId="B32" refString="Zhao, Y, Yu, J, Liu, W, 2020. A molecular based phylogeny of the millipede genus Sphaerobelum Verhoeff, 1924, with the first record of the genus from mainland China (Diplopoda: Sphaerotheriida: Zephroniidae). Annales de la Societe entomologique de France (N.S.) 56 (4): 341 - 348, DOI: https://doi.org/10.1080/00379271.2020.1811153" title="A molecular based phylogeny of the millipede genus Sphaerobelum Verhoeff, 1924, with the first record of the genus from mainland China (Diplopoda: Sphaerotheriida: Zephroniidae). Annales de la Societe entomologique de France (N. S." url="https://doi.org/10.1080/00379271.2020.1811153" volume="56" year="2020">Zhao et al. 2020</bibRefCitation>
|
||
), but more likely similar to the distances between
|
||
<taxonomicName id="A19B4960169CD7B74B2F4E44291B7B3C" authorityName="Latreille" authorityYear="1802" class="Diplopoda" family="Glomeridae" genus="Glomeris" kingdom="Animalia" lsidName="Glomeris" order="Glomerida" pageId="0" pageNumber="1" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="74965C179DA600FFB3373B8A20E8E7F2" italics="true" pageId="0" pageNumber="1">Glomeris</emphasis>
|
||
</taxonomicName>
|
||
species (from 11.5% to 17.1%) (
|
||
<bibRefCitation id="9F4B928DD77029AD46AEE3EE52D3D815" DOI="https://doi.org/10.11646/zootaxa.3999.4.7" author="Wesener, T" journalOrPublisher="Zootaxa" pageId="0" pageNumber="1" pagination="571 - 580" refId="B30" refString="Wesener, T, 2015. No millipede endemics north of the Alps? DNA-Barcoding reveals Glomeris malmivaga Verhoeff, 1912 as a synonym of G. ornata Koch, 1847 (Diplopoda, Glomerida, Glomeridae). Zootaxa 3999 (4): 571 - 580, DOI: https://doi.org/10.11646/zootaxa.3999.4.7" title="No millipede endemics north of the Alps? DNA-Barcoding reveals Glomeris malmivaga Verhoeff, 1912 as a synonym of G. ornata Koch, 1847 (Diplopoda, Glomerida, Glomeridae)." url="https://doi.org/10.11646/zootaxa.3999.4.7" volume="3999" year="2015">Wesener 2015</bibRefCitation>
|
||
).
|
||
</paragraph>
|
||
<caption id="F0765CC67DCC83B12400934827CABB9D" doi="10.3897/zookeys.1091.80094.figure6" httpUri="https://binary.pensoft.net/fig/665848" pageId="0" pageNumber="1" start="Figure 6" startId="F6">
|
||
<paragraph id="77206BBAD318358DDA0116EB76615004" pageId="0" pageNumber="1">
|
||
<emphasis id="FCD4666BB6538C7280D8192593A9291C" bold="true" pageId="0" pageNumber="1">Figure 6.</emphasis>
|
||
<taxonomicName id="DA8971A92401AE17D4A6DDB9F26C8963" authorityName="Nguyen & Eguchi" authorityYear="2022" class="Diplopoda" family="Paradoxosomatidae" genus="Tylopus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Tylopus helicorthomorphoides" order="Polydesmida" pageId="0" pageNumber="1" phylum="Arthropoda" rank="species" species="helicorthomorphoides">
|
||
<emphasis id="79D67996C5E798FF650391386AB427F8" italics="true" pageId="0" pageNumber="1">Tylopus helicorthomorphoides</emphasis>
|
||
</taxonomicName>
|
||
sp. nov. Holotype (IEBR-Myr 603H). Right gonopod, mesal view (
|
||
<emphasis id="E911DAB29C244F51D5077A4AE515B8ED" bold="true" pageId="0" pageNumber="1">A</emphasis>
|
||
) dorsal view (
|
||
<emphasis id="100EBDD46AFF4965016497C259636A5E" bold="true" pageId="0" pageNumber="1">B</emphasis>
|
||
) ventral view (
|
||
<emphasis id="6137C48FE8BC53D265CD72D1961B8E11" bold="true" pageId="0" pageNumber="1">C</emphasis>
|
||
) lateral view (
|
||
<emphasis id="48E6FADD5AAFCC2DBC97537E9AF99910" bold="true" pageId="0" pageNumber="1">D</emphasis>
|
||
). Scale bar: 0.1 mm. co = coxite, pfe = prefemorite, fe = femorite, sl = solenomere, sph = solenophore, sg = seminal groove, l = lamella l.
|
||
</paragraph>
|
||
</caption>
|
||
</subSubSection>
|
||
<subSubSection id="04B688FB8F2030E1B40A0455BF541C3C" pageId="0" pageNumber="1" type="phylogenetic analysis">
|
||
<paragraph id="82E785B572D5E7901C4A653A9C5460A2" pageId="0" pageNumber="1">Phylogenetic analysis.</paragraph>
|
||
<paragraph id="DEC8BC8084F7B39274634035BF083939" pageId="0" pageNumber="1">
|
||
The twenty included samples of
|
||
<taxonomicName id="75B3AFDADFEA020C623954AD9D09C317" authorityName="Jeekel" authorityYear="1968" class="Diplopoda" family="Paradoxosomatidae" genus="Tylopus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Tylopus" order="Polydesmida" pageId="0" pageNumber="1" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="5F54B7656BE7C77E7ECF84A3AD176AAF" italics="true" pageId="0" pageNumber="1">Tylopus</emphasis>
|
||
</taxonomicName>
|
||
members were divided into two different lineages (Fig.
|
||
<figureCitation id="080378B9FDD0BFEE91939E53ECBA0F64" captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. Phylogenetic diagram inferred from the 956 bp COI- 16 S rRNA dataset using Maximum Likelihood analysis. Numbers shown at nodes are bootstrap values." figureDoi="10.3897/zookeys.1091.80094.figure7" httpUri="https://binary.pensoft.net/fig/665849" pageId="0" pageNumber="1">7</figureCitation>
|
||
). The first lineage,
|
||
<taxonomicName id="BFFCED7556C660CE579567DC934BD5B5" authorityName="Jeekel" authorityYear="1968" class="Diplopoda" family="Paradoxosomatidae" genus="Tylopus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Tylopus" order="Polydesmida" pageId="0" pageNumber="1" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="5F66411D29C8C9A762613A6B406088C1" italics="true" pageId="0" pageNumber="1">Tylopus</emphasis>
|
||
</taxonomicName>
|
||
I, consisting of three species,
|
||
<taxonomicName id="B43080AE8446C48333F32D27BB857BFD" lsidName="T. hilaroides" pageId="0" pageNumber="1" rank="species" species="hilaroides">
|
||
<emphasis id="F65D38B63A2355CC72704D00C30C1286" italics="true" pageId="0" pageNumber="1">T. hilaroides</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="5CE1BD7CC8325F23DB0D26EFD30F8C14" lsidName="T. sapaensis" pageId="0" pageNumber="1" rank="species" species="sapaensis">
|
||
<emphasis id="2CEAA8AA3396AB45E12B1E32291D7D9F" italics="true" pageId="0" pageNumber="1">T. sapaensis</emphasis>
|
||
</taxonomicName>
|
||
, and
|
||
<taxonomicName id="6957D3D26B18D10ECDC83273F162D48A" authorityName="Jeekel" authorityYear="1968" class="Diplopoda" family="Paradoxosomatidae" genus="Tylopus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Tylopus" order="Polydesmida" pageId="0" pageNumber="1" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="9CAF646DF03C25A074807D8AFB09C055" italics="true" pageId="0" pageNumber="1">Tylopus</emphasis>
|
||
</taxonomicName>
|
||
sp.1, was a sister clade of the genus
|
||
<taxonomicName id="39F93763F535B449E83084DEC4B64F8D" authorityName="Cook" authorityYear="1911" class="Diplopoda" family="Paradoxosomatidae" genus="Oxidus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Oxidus" order="Polydesmida" pageId="0" pageNumber="1" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="F846579E64E91595E11886761FD88C66" italics="true" pageId="0" pageNumber="1">Oxidus</emphasis>
|
||
</taxonomicName>
|
||
with 95% bootstrap support.
|
||
</paragraph>
|
||
<caption id="7B34F871D196EF929AA28C3A75728AD1" doi="10.3897/zookeys.1091.80094.figure7" httpUri="https://binary.pensoft.net/fig/665849" pageId="0" pageNumber="1" start="Figure 7" startId="F7">
|
||
<paragraph id="60B09CCF743AB247FF59C5A9F6077184" pageId="0" pageNumber="1">
|
||
<emphasis id="A2A69969B25030CD966A1DC3058ACB08" bold="true" pageId="0" pageNumber="1">Figure 7.</emphasis>
|
||
Phylogenetic diagram inferred from the 956 bp COI-16S rRNA dataset using Maximum Likelihood analysis. Numbers shown at nodes are bootstrap values.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="82DB36BEE600917AB48FC0158840CFEF" pageId="0" pageNumber="1">
|
||
The second lineage,
|
||
<taxonomicName id="79B0A4198C64F8AC3814449B9A6D7C40" authorityName="Jeekel" authorityYear="1968" class="Diplopoda" family="Paradoxosomatidae" genus="Tylopus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Tylopus" order="Polydesmida" pageId="0" pageNumber="1" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="A3CBFEC19B4004529A621199A96F26FF" italics="true" pageId="0" pageNumber="1">Tylopus</emphasis>
|
||
</taxonomicName>
|
||
II, was clearly separated from the clade
|
||
<taxonomicName id="D33EE2CEAEE2FA4B93B4A2DCA794A0A4" authorityName="Cook" authorityYear="1911" class="Diplopoda" family="Paradoxosomatidae" genus="Oxidus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Oxidus" order="Polydesmida" pageId="0" pageNumber="1" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="122F21E3FDB8DC52FCEFB59748E9FEBA" italics="true" pageId="0" pageNumber="1">Oxidus</emphasis>
|
||
</taxonomicName>
|
||
+
|
||
<taxonomicName id="59F89B033A9F3097E7F9BC320F993A50" authorityName="Jeekel" authorityYear="1968" class="Diplopoda" family="Paradoxosomatidae" genus="Tylopus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Tylopus" order="Polydesmida" pageId="0" pageNumber="1" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="FA88E0EFFE664F1FE326DD8D017610A2" italics="true" pageId="0" pageNumber="1">Tylopus</emphasis>
|
||
</taxonomicName>
|
||
I with high bootstrap support (97%). The new species,
|
||
<taxonomicName id="3C4ECEB8691FDC756147CA305CCFE8EF" lsidName="T. helicorthomorphoides" pageId="0" pageNumber="1" rank="species" species="helicorthomorphoides">
|
||
<emphasis id="A7ACB2161E8757DD78DB5CB943465EFD" italics="true" pageId="0" pageNumber="1">T. helicorthomorphoides</emphasis>
|
||
</taxonomicName>
|
||
sp. nov., was positioned in this lineage and is closely related to
|
||
<taxonomicName id="B23D00FAE9BD11AEB31471F6B655680B" authorityName="Jeekel" authorityYear="1968" class="Diplopoda" family="Paradoxosomatidae" genus="Tylopus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Tylopus" order="Polydesmida" pageId="0" pageNumber="1" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="F37913F72942C49BBB66A68A3230D7E5" italics="true" pageId="0" pageNumber="1">Tylopus</emphasis>
|
||
</taxonomicName>
|
||
sp. 4 (IEBR-Myr 509), but with low bootstrap support (49%). In addition, the relationship between
|
||
<taxonomicName id="5892E815CCB1A03A33AD90B4A29598BC" authorityName="Jeekel" authorityYear="1968" class="Diplopoda" family="Paradoxosomatidae" genus="Tylopus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Tylopus" order="Polydesmida" pageId="0" pageNumber="1" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="62EAF5A067BECB38482244183FAE77D2" italics="true" pageId="0" pageNumber="1">Tylopus</emphasis>
|
||
</taxonomicName>
|
||
species in the second lineage was very poorly supported (bootstrap less than 70%), except the clade
|
||
<taxonomicName id="DB347901BF0A8658170926DA4DC92BF2" lsidName="T. crassipes" pageId="0" pageNumber="1" rank="species" species="crassipes">
|
||
<emphasis id="396D14526D165FFAD277CC5D490CB3D9" italics="true" pageId="0" pageNumber="1">T. crassipes</emphasis>
|
||
</taxonomicName>
|
||
+
|
||
<taxonomicName id="8121BA442471364CA86EF35DA34F2192" lsidName="T. roseiparaterga" pageId="0" pageNumber="1" rank="species" species="roseiparaterga">
|
||
<emphasis id="9D354782D11721EECE0DB4E1BC9AC2BB" italics="true" pageId="0" pageNumber="1">T. roseiparaterga</emphasis>
|
||
</taxonomicName>
|
||
, with a bootstrap value of 90%.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |