371 lines
33 KiB
XML
371 lines
33 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.1058.68628" ID-GBIF-Dataset="4477866e-bbd0-4938-86ed-bd708b00559c" ID-PMC="PMC8421324" ID-Pensoft-Pub="1313-2970-1058-1" ID-Pensoft-UUID="61FB9E86BEE45968AAC868B21AF7ED86" ID-PubMed="34557053" ID-ZooBank="654932353DDB4E1B8848EAB69F2C20FD" ModsDocID="1313-2970-1058-1" checkinTime="1630349293316" checkinUser="pensoft" docAuthor="Vagalinski, Boyan & Golovatch, Sergei I." docDate="2021" docId="A7E646D3C74A5A2DBA1F2628BA921E6B" docLanguage="en" docName="ZooKeys 1058: 1-127" docOrigin="ZooKeys 1058" docPubDate="2021-08-30" docSource="http://dx.doi.org/10.3897/zookeys.1058.68628" docTitle="Omobrachyiulus trochiloides Vagalinski 2021, sp. nov." docType="treatment" docUuid="744C230E-01E6-4B1D-B76F-1EA4AEFF4570" docUuidSource="ZooBank" docVersion="5" id="61FB9E86BEE45968AAC868B21AF7ED86" lastPageNumber="1" masterDocId="61FB9E86BEE45968AAC868B21AF7ED86" masterDocTitle="The millipede tribe Brachyiulini in the Caucasus (Diplopoda, Julida, Julidae)" masterLastPageNumber="127" masterPageNumber="1" pageNumber="1" updateTime="1668150880892" updateUser="ExternalLinkService">
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<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo>
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<mods:title>The millipede tribe Brachyiulini in the Caucasus (Diplopoda, Julida, Julidae)</mods:title>
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</mods:titleInfo>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Vagalinski, Boyan</mods:namePart>
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<mods:affiliation>Institute of Biodiversity and Ecosystem Research at the Bulgarian Academy of Sciences, 2 Yurii Gagarin Street, 1113, Sofia, Bulgaria</mods:affiliation>
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<mods:nameIdentifier type="email">boyan_vagalinski@excite.com</mods:nameIdentifier>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Golovatch, Sergei I.</mods:namePart>
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<mods:affiliation>Institute for Problems of Ecology and Evolution, Russian Academy of Sciences, Leninsky pr. 33, Moscow 119071, Russia</mods:affiliation>
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</mods:name>
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<mods:typeOfResource>text</mods:typeOfResource>
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<mods:relatedItem type="host">
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<mods:titleInfo>
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<mods:title>ZooKeys</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2021</mods:date>
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<mods:detail type="pubDate">
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<mods:number>2021-08-30</mods:number>
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</mods:detail>
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<mods:detail type="volume">
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<mods:number>1058</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>1</mods:start>
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<mods:end>127</mods:end>
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</mods:extent>
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</mods:part>
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</mods:relatedItem>
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<mods:location>
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<mods:url>http://dx.doi.org/10.3897/zookeys.1058.68628</mods:url>
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</mods:location>
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<mods:classification>journal article</mods:classification>
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<mods:identifier type="DOI">http://dx.doi.org/10.3897/zookeys.1058.68628</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-1058-1</mods:identifier>
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<mods:identifier type="ZooBank">654932353DDB4E1B8848EAB69F2C20FD</mods:identifier>
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<mods:identifier type="Pensoft-UUID">61FB9E86BEE45968AAC868B21AF7ED86</mods:identifier>
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</mods:mods>
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<treatment ID-DOI="http://doi.org/10.5281/zenodo.7019426" ID-GBIF-Taxon="185371671" ID-Zenodo-Dep="7019426" LSID="urn:lsid:zoobank.org:act:744C230E-01E6-4B1D-B76F-1EA4AEFF4570" httpUri="http://treatment.plazi.org/id/A7E646D3C74A5A2DBA1F2628BA921E6B" lastPageNumber="1" pageId="0" pageNumber="1">
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<subSubSection pageId="0" pageNumber="1" type="nomenclature">
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<paragraph pageId="0" pageNumber="1">
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<taxonomicName LSID="http://zoobank.org/744C230E-01E6-4B1D-B76F-1EA4AEFF4570" authority="Vagalinski" authorityName="Vagalinski" authorityYear="2021" class="Diplopoda" family="Julidae" genus="Omobrachyiulus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Omobrachyiulus trochiloides" order="Julida" pageId="0" pageNumber="1" phylum="Arthropoda" rank="species" species="trochiloides" status="sp. nov.">Omobrachyiulus trochiloides Vagalinski</taxonomicName>
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<taxonomicNameLabel pageId="0" pageNumber="1">sp. nov.</taxonomicNameLabel>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="description">
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<paragraph pageId="0" pageNumber="1">
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<figureCitation captionStart="Figure 44" captionStartId="F44" captionText="Figure 44. Omobrachyiulus trochiloides sp. nov. A habitus of ♀ paratype from Baniskhevi Valley, Georgia (ZMUM) B telson of ♂ holotype, lateral view. Not to scale." figureDoi="10.3897/zookeys.1058.68628.figure44" httpUri="https://binary.pensoft.net/fig/581979" pageId="0" pageNumber="1">Figs 44</figureCitation>
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<figureCitation captionStart="Figure 45" captionStartId="F45" captionText="Figure 45. Omobrachyiulus trochiloides sp. nov., ♂ (A, B, D, E) and ♀ (F) paratypes from Baniskhevi Valley, Georgia (ZMUM), and ♂ paratype from near Nabeglavi, Georgia (NMNHS) (C) A leg pair 2, caudal view B distal part of left leg 1, caudal view C left flange of pleurotergum 7, ventro-lateral view D penis, caudal view E same, lateral view F left vulva, caudo-mesal view. Scale bars: 0.1 mm (A, C), 0.2 mm (D-F), not to scale (B). Abbreviations: ct central tube op operculum pa posterior ampulla pt posterior tube." figureDoi="10.3897/zookeys.1058.68628.figure45" httpUri="https://binary.pensoft.net/fig/581980" pageId="0" pageNumber="1">, 45</figureCitation>
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<figureCitation captionStart="Figure 46" captionStartId="F46" captionText="Figure 46. Omobrachyiulus trochiloides sp. nov., gonopods of ♂ paratypes from Baniskhevi Valley, Georgia (ZMUM) (A-D) and from near Nabeglavi, Georgia (NMNHS) (E) A left promere (flagellum broken off), caudal view B right opisthomere, mesal view C distal part of the same aspect D right opisthomere, lateral, somewhat caudal view E distal part of right opisthomere, lateral view. Scale bars: 0.2 mm (D), 0.1 mm (A, B, E), 0.05 mm (C). Abbreviations: ao apical outgrowth of basoposterior process, ap anterior process, bpp basoposterior process, dml distomesal lobe, f flagellum, fc flagellum channel, ml mesomeroidal lobe, mr median ridge, s solenomere." figureDoi="10.3897/zookeys.1058.68628.figure46" httpUri="https://binary.pensoft.net/fig/581981" pageId="0" pageNumber="1">, 46</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="materials_examined">
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<paragraph pageId="0" pageNumber="1">Material examined.</paragraph>
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<paragraph pageId="0" pageNumber="1">
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<materialsCitation collectingDate="1983-05-12" collectingDateMax="1983-05-16" collectingDateMin="1983-05-12" country="Georgia" elevation="850" location="Borjomi Nature Reserve" municipality="Baniskhevi Valley" specimenCount="♂" typeStatus="Holotype">
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<emphasis bold="true" pageId="0" pageNumber="1">
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<emphasis italics="true" pageId="0" pageNumber="1">
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<typeStatus>Holotype</typeStatus>
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</emphasis>
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:
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</emphasis>
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<specimenCount>♂</specimenCount>
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(in head to ring 6, pleurotergum 7, and rest of body; distal part of left antenna broken off, gonopods and right flange of pleurotergum 7 on permanent slide) (ZMUM),
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<collectingCountry name="Georgia">Georgia</collectingCountry>
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,
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<location LSID="urn:lsid:plazi:treatment:A7E646D3C74A5A2DBA1F2628BA921E6B:837C70C946B1ACC8ABA1AAE30FCF9A90" country="Georgia" municipality="Baniskhevi Valley" name="Borjomi Nature Reserve">Borjomi Nature Reserve</location>
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,
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<collectingMunicipality>Baniskhevi Valley</collectingMunicipality>
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,
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<quantity metricMagnitude="2" metricUnit="m" metricValue="8.5" metricValueMax="9.0" metricValueMin="8.0" unit="m" value="850.0" valueMax="900.0" valueMin="800.0">
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<elevation metricMagnitude="2" metricUnit="m" metricValue="8.5" metricValueMax="9.0" metricValueMin="8.0" unit="m" value="850.0" valueMax="900.0" valueMin="800.0">800-900 m</elevation>
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</quantity>
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,
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<taxonomicName class="Pinopsida" family="Pinaceae" genus="Picea" kingdom="Plantae" lsidName="Picea" order="Pinales" pageId="0" pageNumber="1" phylum="Tracheophyta" rank="genus">
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<emphasis italics="true" pageId="0" pageNumber="1">Picea</emphasis>
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</taxonomicName>
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,
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<taxonomicName class="Magnoliopsida" family="Fagaceae" genus="Fagus" kingdom="Plantae" lsidName="Fagus" order="Fagales" pageId="0" pageNumber="1" phylum="Tracheophyta" rank="genus">
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<emphasis italics="true" pageId="0" pageNumber="1">Fagus</emphasis>
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</taxonomicName>
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and
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<taxonomicName class="Magnoliopsida" family="Betulaceae" genus="Carpinus" kingdom="Plantae" lsidName="Carpinus" order="Fagales" pageId="0" pageNumber="1" phylum="Tracheophyta" rank="genus">
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<emphasis italics="true" pageId="0" pageNumber="1">Carpinus</emphasis>
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</taxonomicName>
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forest, in litter, logs and under stones,
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<collectingDate value="1983-05-12" valueMax="1983-05-16" valueMin="1983-05-12">12 and 16.V.1983</collectingDate>
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, SIG leg
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</materialsCitation>
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.
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<emphasis bold="true" italics="true" pageId="0" pageNumber="1">
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<typeStatus>Paratypes</typeStatus>
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</emphasis>
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:
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<specimenCount type="male">1 ♂</specimenCount>
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(in head to ring 2, ring 3 to ring 6, and rest of body; gonopods prepared for SEM, penis, leg pair 2, leg 11 and mid-body leg on permanent slide) (ZMUM),
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<specimenCount type="adult">4 adult</specimenCount>
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<specimenCount>♀♀</specimenCount>
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(one in head to ring 3 + rest of body, left vulva dissected) (ZMUM),
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<specimenCount type="subadult">2 subadult</specimenCount>
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<specimenCount>♀♀</specimenCount>
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(ZMUM), same collecting data as of the
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<typeStatus>holotype</typeStatus>
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;
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<specimenCount type="male">1 ♂</specimenCount>
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(in head, collum to ring 6, pleurotergum 7 (in pieces), and ring 8 to rest of body; right antenna, leg pair 1, left flange of pleurotergum 7, and a mid-body leg dissected) (NMNHS),
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<materialsCitation collectingDate="1981-06-08" collectorName="J. Martens" country="Georgia" elevation="1985" location="Chokhatauri District" municipality="Bakhmaro" specimenCount="3" specimenCount-adult="1" specimenCount-subadult="2" typeStatus="paratype">
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<specimenCount type="adult">1 adult</specimenCount>
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and
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<specimenCount type="subadult">2 subadult</specimenCount>
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<specimenCount>♀♀</specimenCount>
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(unbroken) (NMNHS),
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<collectingCountry name="Georgia">Georgia</collectingCountry>
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,
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<location LSID="urn:lsid:plazi:treatment:A7E646D3C74A5A2DBA1F2628BA921E6B:E5FFD5791F4425E1A002238EF59A257B" country="Georgia" municipality="Bakhmaro" name="Chokhatauri District">Chokhatauri District</location>
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, near
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<collectingMunicipality>Bakhmaro</collectingMunicipality>
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,
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<locationDeviation location="Nabeglavi">
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<quantity metricMagnitude="3" metricUnit="m" metricValue="4.0" unit="km" value="4.0">4 km</quantity>
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SSE Nabeglavi
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</locationDeviation>
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,
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<quantity metricMagnitude="3" metricUnit="m" metricValue="1.985" metricValueMax="2.02" metricValueMin="1.95" unit="m" value="1985.0" valueMax="2020.0" valueMin="1950.0">
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<elevation metricMagnitude="3" metricUnit="m" metricValue="1.985" metricValueMax="2.02" metricValueMin="1.95" unit="m" value="1985.0" valueMax="2020.0" valueMin="1950.0">1950-2020 m</elevation>
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</quantity>
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,
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<taxonomicName class="Pinopsida" family="Pinaceae" genus="Abies" kingdom="Plantae" lsidName="Abies nordmanniana" order="Pinales" pageId="0" pageNumber="1" phylum="Tracheophyta" rank="species" species="nordmanniana">
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<emphasis italics="true" pageId="0" pageNumber="1">Abies nordmanniana</emphasis>
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</taxonomicName>
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,
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<collectingDate value="1981-06-08">8.VI.1981</collectingDate>
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, SIG and
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<collectorName>J. Martens</collectorName>
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leg.
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</materialsCitation>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="diagnosis">
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<paragraph pageId="0" pageNumber="1">Diagnosis.</paragraph>
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<paragraph pageId="0" pageNumber="1">
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A species of
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<taxonomicName authorityName="Lohmander" authorityYear="1936" class="Diplopoda" family="Julidae" genus="Omobrachyiulus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Omobrachyiulus" order="Julida" pageId="0" pageNumber="1" phylum="Arthropoda" rank="genus">
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<emphasis italics="true" pageId="0" pageNumber="1">Omobrachyiulus</emphasis>
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</taxonomicName>
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most simillar to
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<taxonomicName class="Diplopoda" kingdom="Animalia" lsidName="O. sevangensis" order="Julida" pageId="0" pageNumber="1" phylum="Arthropoda" rank="species" species="sevangensis">
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<emphasis italics="true" pageId="0" pageNumber="1">O. sevangensis</emphasis>
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</taxonomicName>
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comb. nov.,
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<taxonomicName class="Diplopoda" kingdom="Animalia" lsidName="O. kvavadzei" order="Julida" pageId="0" pageNumber="1" phylum="Arthropoda" rank="species" species="kvavadzei">
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<emphasis italics="true" pageId="0" pageNumber="1">O. kvavadzei</emphasis>
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</taxonomicName>
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sp. nov., and
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<taxonomicName class="Diplopoda" kingdom="Animalia" lsidName="O. ponticus" order="Julida" pageId="0" pageNumber="1" phylum="Arthropoda" rank="species" species="ponticus">
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<emphasis italics="true" pageId="0" pageNumber="1">O. ponticus</emphasis>
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</taxonomicName>
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sp. nov. in gonopod structure, as well as in the shape of the male telson. Easily distinguishable from all these species by the massive, well-differentiated basoposterior process of the opisthomere, ending with a very fine and slender apical outgrowth, as well as by the solenomere being unipartite rather than bifurcated apically.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="name">
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<paragraph pageId="0" pageNumber="1">Name.</paragraph>
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<paragraph pageId="0" pageNumber="1">
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Derived from the resemblance of the apical outgrowth of the basoposterior process of the opisthomere to the beak of a hummingbird, family
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<taxonomicName authorityName="Vigors" authorityYear="1825" class="Aves" family="Trochilidae" kingdom="Animalia" lsidName="" order="Apodiformes" pageId="0" pageNumber="1" phylum="Chordata" rank="family">Trochilidae</taxonomicName>
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. Adjective.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="description">
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<paragraph pageId="0" pageNumber="1">Description.</paragraph>
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<paragraph pageId="0" pageNumber="1">
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<emphasis bold="true" pageId="0" pageNumber="1">
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<emphasis italics="true" pageId="0" pageNumber="1">Measurements</emphasis>
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:
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</emphasis>
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male holotype in S VIII, 39+2+T, L = 17.5 mm, H = 1.1 mm; male paratypes in S VIII, 37+2+T, L = 12.8 mm, H = 1 mm, and 42+2+T, L = 18 mm, H = 1.2 mm; adult female paratypes in S IX-X, 40-46+0-1+T; L = 21-24 mm, H = 1.4-1.95 mm; subadult female paratypes in S VIII, 36-42+2+T.
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</paragraph>
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<paragraph pageId="0" pageNumber="1">
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<emphasis bold="true" italics="true" pageId="0" pageNumber="1">Colouration</emphasis>
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(after> 35 years in alcohol) (Fig.
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<figureCitation captionStart="Figure 44" captionStartId="F44" captionText="Figure 44. Omobrachyiulus trochiloides sp. nov. A habitus of ♀ paratype from Baniskhevi Valley, Georgia (ZMUM) B telson of ♂ holotype, lateral view. Not to scale." figureDoi="10.3897/zookeys.1058.68628.figure44" httpUri="https://binary.pensoft.net/fig/581979" pageId="0" pageNumber="1">44</figureCitation>
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): Head brown with a broad, dark band between ommatidia; collum brown, with a much darker frontal quarter and a dark posterior margin; frontal parts of prozonae light grey to creamy, posterior parts dark grey with some brownish spots; frontal parts of metazonae dark brown, posteriorly light ochre-brown; whole ventral side of body light brownish beige, each prozona ventrolaterally with a large, darker, blurred spot; paraprocts brown-grey, lighter caudally; dorsum with a black axial line; legs yellowish, tibiae and tarsi in males brown.
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</paragraph>
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<caption doi="10.3897/zookeys.1058.68628.figure44" httpUri="https://binary.pensoft.net/fig/581979" pageId="0" pageNumber="1" start="Figure 44" startId="F44">
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<paragraph pageId="0" pageNumber="1">
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<emphasis bold="true" pageId="0" pageNumber="1">Figure 44.</emphasis>
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<taxonomicName authorityName="Vagalinski" authorityYear="2021" class="Diplopoda" family="Julidae" genus="Omobrachyiulus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Omobrachyiulus trochiloides" order="Julida" pageId="0" pageNumber="1" phylum="Arthropoda" rank="species" species="trochiloides">
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<emphasis italics="true" pageId="0" pageNumber="1">Omobrachyiulus trochiloides</emphasis>
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</taxonomicName>
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sp. nov.
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<emphasis bold="true" pageId="0" pageNumber="1">A</emphasis>
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habitus of ♀ paratype from Baniskhevi Valley, Georgia (ZMUM)
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<emphasis bold="true" pageId="0" pageNumber="1">B</emphasis>
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telson of ♂ holotype, lateral view. Not to scale.
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</paragraph>
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</caption>
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<paragraph pageId="0" pageNumber="1">
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<emphasis bold="true" pageId="0" pageNumber="1">
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<emphasis italics="true" pageId="0" pageNumber="1">External structures</emphasis>
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:
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</emphasis>
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Eye patches in adults consisting of 28-35 ommatidia arranged in easily recognisable vertical rows. Vertigial, supralabral and labral setae: two, four, and 17-20, respectively. Antennae ca. 1.6
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<normalizedToken originalValue="×">x</normalizedToken>
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as long as head in males and 1.2
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<normalizedToken originalValue="×">x</normalizedToken>
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in females; antennomere 2> 3 ~ 5> 4> 6. Gnathochilarium with a promentum separating lamellae linguales in their proximal 2/5, the latter with three or four setae in a longitudinal row; stipites with a group of short, stiff setae basomedially near the borders with the lamellae. Collum mostly smooth, with four or five very short and shallow striae at posterolateral corners.
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</paragraph>
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<paragraph pageId="0" pageNumber="1">
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Body rings weakly vaulted. Prozonae with scattered minute grooves. Metazonae rather shallowly striated, n
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<emphasis italics="true" pageId="0" pageNumber="1">Schub</emphasis>
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= 9 or 10; metazonal setae relatively short (ca. 1/2 of metazonal length) and erect. Ozopores placed right in pro-metazonal suture in first several rings, gradually taking a more posterior position to ~ 1/2 of their diameter in caudalmost rings; sutures not sinuous in front of ozopores. Tarsus of mid-body legs 1.4-1.5
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<normalizedToken originalValue="×">x</normalizedToken>
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as long as tibia and 3.6-3.9
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<normalizedToken originalValue="×">x</normalizedToken>
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as long as apical claw.
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</paragraph>
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<paragraph pageId="0" pageNumber="1">
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<emphasis bold="true" italics="true" pageId="0" pageNumber="1">Telson</emphasis>
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(Fig.
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<figureCitation captionStart="Figure 44" captionStartId="F44" captionText="Figure 44. Omobrachyiulus trochiloides sp. nov. A habitus of ♀ paratype from Baniskhevi Valley, Georgia (ZMUM) B telson of ♂ holotype, lateral view. Not to scale." figureDoi="10.3897/zookeys.1058.68628.figure44" httpUri="https://binary.pensoft.net/fig/581979" pageId="0" pageNumber="1">44B</figureCitation>
|
||
): Epiproct very long, straight to slightly bent ventrad, ending with a pointed hyaline tip turned ventrad, considerably surpassing longest paraproctal setae in both sexes. Hypoproct in males trapezoidal, tridentate, teeth well-developed, robust, protruding behind rear contour of paraprocts; the same being broadly rounded, completely concealed below paraprocts in females; ventral surface with five submarginal setae. Paraprocts moderately densely setose (ca. 20 long setae each side), without distinct rows of shorter setae along caudal margins.
|
||
</paragraph>
|
||
<paragraph pageId="0" pageNumber="1">
|
||
<emphasis bold="true" pageId="0" pageNumber="1">
|
||
<emphasis italics="true" pageId="0" pageNumber="1">Male sexual characters</emphasis>
|
||
:
|
||
</emphasis>
|
||
Mandibular stipites moderately expanded, protruding ventro-anteriad, forming a broadly rounded anterior corner. Leg pair 1 (Fig.
|
||
<figureCitation captionStart="Figure 45" captionStartId="F45" captionText="Figure 45. Omobrachyiulus trochiloides sp. nov., ♂ (A, B, D, E) and ♀ (F) paratypes from Baniskhevi Valley, Georgia (ZMUM), and ♂ paratype from near Nabeglavi, Georgia (NMNHS) (C) A leg pair 2, caudal view B distal part of left leg 1, caudal view C left flange of pleurotergum 7, ventro-lateral view D penis, caudal view E same, lateral view F left vulva, caudo-mesal view. Scale bars: 0.1 mm (A, C), 0.2 mm (D-F), not to scale (B). Abbreviations: ct central tube op operculum pa posterior ampulla pt posterior tube." figureDoi="10.3897/zookeys.1058.68628.figure45" httpUri="https://binary.pensoft.net/fig/581980" pageId="0" pageNumber="1">45A, B</figureCitation>
|
||
) compact hooks turned somewhat against one another, bearing minute tarsal remnants (white arrow) in some specimens. Leg pair 2 and following pairs with crested adhesive pads ventrally on tibia and postfemur, these gradually reduced towards telson, completely disappearing in caudalmost legs; femora of legs 3-7 with an oval groove. Pleurotergum 7 ventrally forming large rounded lobes (Fig.
|
||
<figureCitation captionStart="Figure 45" captionStartId="F45" captionText="Figure 45. Omobrachyiulus trochiloides sp. nov., ♂ (A, B, D, E) and ♀ (F) paratypes from Baniskhevi Valley, Georgia (ZMUM), and ♂ paratype from near Nabeglavi, Georgia (NMNHS) (C) A leg pair 2, caudal view B distal part of left leg 1, caudal view C left flange of pleurotergum 7, ventro-lateral view D penis, caudal view E same, lateral view F left vulva, caudo-mesal view. Scale bars: 0.1 mm (A, C), 0.2 mm (D-F), not to scale (B). Abbreviations: ct central tube op operculum pa posterior ampulla pt posterior tube." figureDoi="10.3897/zookeys.1058.68628.figure45" httpUri="https://binary.pensoft.net/fig/581980" pageId="0" pageNumber="1">45C</figureCitation>
|
||
) originating mostly from metazona, protruding ventromesad behind gonopods. Penis (Fig.
|
||
<figureCitation captionStart="Figure 45" captionStartId="F45" captionText="Figure 45. Omobrachyiulus trochiloides sp. nov., ♂ (A, B, D, E) and ♀ (F) paratypes from Baniskhevi Valley, Georgia (ZMUM), and ♂ paratype from near Nabeglavi, Georgia (NMNHS) (C) A leg pair 2, caudal view B distal part of left leg 1, caudal view C left flange of pleurotergum 7, ventro-lateral view D penis, caudal view E same, lateral view F left vulva, caudo-mesal view. Scale bars: 0.1 mm (A, C), 0.2 mm (D-F), not to scale (B). Abbreviations: ct central tube op operculum pa posterior ampulla pt posterior tube." figureDoi="10.3897/zookeys.1058.68628.figure45" httpUri="https://binary.pensoft.net/fig/581980" pageId="0" pageNumber="1">45D, E</figureCitation>
|
||
) somewhat longer than broad, strongly compressed anterocaudally, with diverging apical lobes and well-developed, tapering, terminal lamellae.
|
||
</paragraph>
|
||
<caption doi="10.3897/zookeys.1058.68628.figure45" httpUri="https://binary.pensoft.net/fig/581980" pageId="0" pageNumber="1" start="Figure 45" startId="F45">
|
||
<paragraph pageId="0" pageNumber="1">
|
||
<emphasis bold="true" pageId="0" pageNumber="1">Figure 45.</emphasis>
|
||
<taxonomicName authorityName="Vagalinski" authorityYear="2021" class="Diplopoda" family="Julidae" genus="Omobrachyiulus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Omobrachyiulus trochiloides" order="Julida" pageId="0" pageNumber="1" phylum="Arthropoda" rank="species" species="trochiloides">
|
||
<emphasis italics="true" pageId="0" pageNumber="1">Omobrachyiulus trochiloides</emphasis>
|
||
</taxonomicName>
|
||
sp. nov., ♂ (
|
||
<emphasis bold="true" pageId="0" pageNumber="1">A, B, D, E</emphasis>
|
||
) and ♀ (
|
||
<emphasis bold="true" pageId="0" pageNumber="1">F</emphasis>
|
||
) paratypes from Baniskhevi Valley, Georgia (ZMUM), and ♂ paratype from near Nabeglavi, Georgia (NMNHS) (
|
||
<emphasis bold="true" pageId="0" pageNumber="1">C</emphasis>
|
||
)
|
||
<emphasis bold="true" pageId="0" pageNumber="1">A</emphasis>
|
||
leg pair 2, caudal view
|
||
<emphasis bold="true" pageId="0" pageNumber="1">B</emphasis>
|
||
distal part of left leg 1, caudal view
|
||
<emphasis bold="true" pageId="0" pageNumber="1">C</emphasis>
|
||
left flange of pleurotergum 7, ventro-lateral view
|
||
<emphasis bold="true" pageId="0" pageNumber="1">D</emphasis>
|
||
penis, caudal view
|
||
<emphasis bold="true" pageId="0" pageNumber="1">E</emphasis>
|
||
same, lateral view
|
||
<emphasis bold="true" pageId="0" pageNumber="1">F</emphasis>
|
||
left vulva, caudo-mesal view. Scale bars: 0.1 mm (
|
||
<emphasis bold="true" pageId="0" pageNumber="1">A, C</emphasis>
|
||
), 0.2 mm (
|
||
<emphasis bold="true" pageId="0" pageNumber="1">D-F</emphasis>
|
||
), not to scale (
|
||
<emphasis bold="true" pageId="0" pageNumber="1">B</emphasis>
|
||
). Abbreviations:
|
||
<emphasis bold="true" italics="true" pageId="0" pageNumber="1">ct</emphasis>
|
||
central tube
|
||
<emphasis bold="true" italics="true" pageId="0" pageNumber="1">op</emphasis>
|
||
operculum
|
||
<emphasis bold="true" italics="true" pageId="0" pageNumber="1">pa</emphasis>
|
||
posterior ampulla
|
||
<emphasis bold="true" italics="true" pageId="0" pageNumber="1">pt</emphasis>
|
||
posterior tube.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph pageId="0" pageNumber="1">
|
||
<emphasis bold="true" italics="true" pageId="0" pageNumber="1">Gonopods</emphasis>
|
||
(Fig.
|
||
<figureCitation captionStart="Figure 46" captionStartId="F46" captionText="Figure 46. Omobrachyiulus trochiloides sp. nov., gonopods of ♂ paratypes from Baniskhevi Valley, Georgia (ZMUM) (A-D) and from near Nabeglavi, Georgia (NMNHS) (E) A left promere (flagellum broken off), caudal view B right opisthomere, mesal view C distal part of the same aspect D right opisthomere, lateral, somewhat caudal view E distal part of right opisthomere, lateral view. Scale bars: 0.2 mm (D), 0.1 mm (A, B, E), 0.05 mm (C). Abbreviations: ao apical outgrowth of basoposterior process, ap anterior process, bpp basoposterior process, dml distomesal lobe, f flagellum, fc flagellum channel, ml mesomeroidal lobe, mr median ridge, s solenomere." figureDoi="10.3897/zookeys.1058.68628.figure46" httpUri="https://binary.pensoft.net/fig/581981" pageId="0" pageNumber="1">46</figureCitation>
|
||
): In situ protruding from gonopodal sinus with their apical parts, laterally not concealed by protrusions of pleurotergum 7. Promere (Fig.
|
||
<figureCitation captionStart="Figure 46" captionStartId="F46" captionText="Figure 46. Omobrachyiulus trochiloides sp. nov., gonopods of ♂ paratypes from Baniskhevi Valley, Georgia (ZMUM) (A-D) and from near Nabeglavi, Georgia (NMNHS) (E) A left promere (flagellum broken off), caudal view B right opisthomere, mesal view C distal part of the same aspect D right opisthomere, lateral, somewhat caudal view E distal part of right opisthomere, lateral view. Scale bars: 0.2 mm (D), 0.1 mm (A, B, E), 0.05 mm (C). Abbreviations: ao apical outgrowth of basoposterior process, ap anterior process, bpp basoposterior process, dml distomesal lobe, f flagellum, fc flagellum channel, ml mesomeroidal lobe, mr median ridge, s solenomere." figureDoi="10.3897/zookeys.1058.68628.figure46" httpUri="https://binary.pensoft.net/fig/581981" pageId="0" pageNumber="1">46A</figureCitation>
|
||
) as high as opisthomere, being conspicuously similar to that of
|
||
<taxonomicName class="Diplopoda" kingdom="Animalia" lsidName="O. kvavadzei" order="Julida" pageId="0" pageNumber="1" phylum="Arthropoda" rank="species" species="kvavadzei">
|
||
<emphasis italics="true" pageId="0" pageNumber="1">O. kvavadzei</emphasis>
|
||
</taxonomicName>
|
||
sp. nov. and
|
||
<taxonomicName class="Diplopoda" kingdom="Animalia" lsidName="O. ponticus" order="Julida" pageId="0" pageNumber="1" phylum="Arthropoda" rank="species" species="ponticus">
|
||
<emphasis italics="true" pageId="0" pageNumber="1">O. ponticus</emphasis>
|
||
</taxonomicName>
|
||
sp. nov. in overall shape, and particularly in having a short and strongly pronounced median ridge and a distomesal micro-squamous lobe; differing mostly by the broader apex. Opisthomere (Fig.
|
||
<figureCitation captionStart="Figure 46" captionStartId="F46" captionText="Figure 46. Omobrachyiulus trochiloides sp. nov., gonopods of ♂ paratypes from Baniskhevi Valley, Georgia (ZMUM) (A-D) and from near Nabeglavi, Georgia (NMNHS) (E) A left promere (flagellum broken off), caudal view B right opisthomere, mesal view C distal part of the same aspect D right opisthomere, lateral, somewhat caudal view E distal part of right opisthomere, lateral view. Scale bars: 0.2 mm (D), 0.1 mm (A, B, E), 0.05 mm (C). Abbreviations: ao apical outgrowth of basoposterior process, ap anterior process, bpp basoposterior process, dml distomesal lobe, f flagellum, fc flagellum channel, ml mesomeroidal lobe, mr median ridge, s solenomere." figureDoi="10.3897/zookeys.1058.68628.figure46" httpUri="https://binary.pensoft.net/fig/581981" pageId="0" pageNumber="1">46B-E</figureCitation>
|
||
) rather slender; basoposterior process a well-developed and massive lobe, deeply divided from CBO, ending in a small, pointed, apical outgrowth bent anteriad; anterior process shaped as a furrowed lamellar ridge, completely fused to CBO; mesomeroidal lobe strongly pronounced, positioned at base of opisthomere, without any expanded parts; solenomere markedly slender, somewhat bent posteriad; only a few scattered spiniform filaments near flagellum channel.
|
||
</paragraph>
|
||
<caption doi="10.3897/zookeys.1058.68628.figure46" httpUri="https://binary.pensoft.net/fig/581981" pageId="0" pageNumber="1" start="Figure 46" startId="F46">
|
||
<paragraph pageId="0" pageNumber="1">
|
||
<emphasis bold="true" pageId="0" pageNumber="1">Figure 46.</emphasis>
|
||
<taxonomicName authorityName="Vagalinski" authorityYear="2021" class="Diplopoda" family="Julidae" genus="Omobrachyiulus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Omobrachyiulus trochiloides" order="Julida" pageId="0" pageNumber="1" phylum="Arthropoda" rank="species" species="trochiloides">
|
||
<emphasis italics="true" pageId="0" pageNumber="1">Omobrachyiulus trochiloides</emphasis>
|
||
</taxonomicName>
|
||
sp. nov., gonopods of ♂ paratypes from Baniskhevi Valley, Georgia (ZMUM) (
|
||
<emphasis bold="true" pageId="0" pageNumber="1">A-D</emphasis>
|
||
) and from near Nabeglavi, Georgia (NMNHS) (
|
||
<emphasis bold="true" pageId="0" pageNumber="1">E</emphasis>
|
||
)
|
||
<emphasis bold="true" pageId="0" pageNumber="1">A</emphasis>
|
||
left promere (flagellum broken off), caudal view
|
||
<emphasis bold="true" pageId="0" pageNumber="1">B</emphasis>
|
||
right opisthomere, mesal view
|
||
<emphasis bold="true" pageId="0" pageNumber="1">C</emphasis>
|
||
distal part of the same aspect
|
||
<emphasis bold="true" pageId="0" pageNumber="1">D</emphasis>
|
||
right opisthomere, lateral, somewhat caudal view
|
||
<emphasis bold="true" pageId="0" pageNumber="1">E</emphasis>
|
||
distal part of right opisthomere, lateral view. Scale bars: 0.2 mm (
|
||
<emphasis bold="true" pageId="0" pageNumber="1">D</emphasis>
|
||
), 0.1 mm (
|
||
<emphasis bold="true" pageId="0" pageNumber="1">A, B, E</emphasis>
|
||
), 0.05 mm (
|
||
<emphasis bold="true" pageId="0" pageNumber="1">C</emphasis>
|
||
). Abbreviations:
|
||
<emphasis bold="true" italics="true" pageId="0" pageNumber="1">ao</emphasis>
|
||
apical outgrowth of basoposterior process,
|
||
<emphasis bold="true" italics="true" pageId="0" pageNumber="1">ap</emphasis>
|
||
anterior process,
|
||
<emphasis bold="true" italics="true" pageId="0" pageNumber="1">bpp</emphasis>
|
||
basoposterior process,
|
||
<emphasis bold="true" italics="true" pageId="0" pageNumber="1">dml</emphasis>
|
||
distomesal lobe,
|
||
<emphasis bold="true" italics="true" pageId="0" pageNumber="1">f</emphasis>
|
||
flagellum,
|
||
<emphasis bold="true" italics="true" pageId="0" pageNumber="1">fc</emphasis>
|
||
flagellum channel,
|
||
<emphasis bold="true" italics="true" pageId="0" pageNumber="1">ml</emphasis>
|
||
mesomeroidal lobe,
|
||
<emphasis bold="true" italics="true" pageId="0" pageNumber="1">mr</emphasis>
|
||
median ridge,
|
||
<emphasis bold="true" italics="true" pageId="0" pageNumber="1">s</emphasis>
|
||
solenomere.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph pageId="0" pageNumber="1">
|
||
<emphasis bold="true" pageId="0" pageNumber="1">
|
||
<emphasis italics="true" pageId="0" pageNumber="1">Female sexual characters</emphasis>
|
||
:
|
||
</emphasis>
|
||
Leg pairs 1 and 2 somewhat thicker than following legs, leg pair 3 also slightly thicker and somewhat longer than neighbouring pairs. Vulva (Fig.
|
||
<figureCitation captionStart="Figure 45" captionStartId="F45" captionText="Figure 45. Omobrachyiulus trochiloides sp. nov., ♂ (A, B, D, E) and ♀ (F) paratypes from Baniskhevi Valley, Georgia (ZMUM), and ♂ paratype from near Nabeglavi, Georgia (NMNHS) (C) A leg pair 2, caudal view B distal part of left leg 1, caudal view C left flange of pleurotergum 7, ventro-lateral view D penis, caudal view E same, lateral view F left vulva, caudo-mesal view. Scale bars: 0.1 mm (A, C), 0.2 mm (D-F), not to scale (B). Abbreviations: ct central tube op operculum pa posterior ampulla pt posterior tube." figureDoi="10.3897/zookeys.1058.68628.figure45" httpUri="https://binary.pensoft.net/fig/581980" pageId="0" pageNumber="1">45F</figureCitation>
|
||
) very similar to that in
|
||
<taxonomicName class="Diplopoda" kingdom="Animalia" lsidName="O. ponticus" order="Julida" pageId="0" pageNumber="1" phylum="Arthropoda" rank="species" species="ponticus">
|
||
<emphasis italics="true" pageId="0" pageNumber="1">O. ponticus</emphasis>
|
||
</taxonomicName>
|
||
sp. nov., including the external shape of the bursa, the structure of the receptaculum seminis, and the very high operculum; differs by a larger opening and a smaller central tube in relation to both posterior tube and ampulla.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="0" pageNumber="1" type="distribution">
|
||
<paragraph pageId="0" pageNumber="1">General distribution.</paragraph>
|
||
<paragraph pageId="0" pageNumber="1">LECA.</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |