135 lines
14 KiB
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135 lines
14 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.739.22041" ID-GBIF-Dataset="ea0073b8-88cb-4f69-83f7-69109ea15de2" ID-PMC="PMC5904444" ID-Pensoft-Pub="1313-2970-739-41" ID-PubMed="29674880" ID-ZBK="6DAA3F12450047B08EF56C6A734A7E14" ModsDocAuthor="" ModsDocDate="2018" ModsDocID="1313-2970-739-41" ModsDocOrigin="ZooKeys 739" ModsDocTitle="Paravietnura gen. n., a new intriguing genus of Neanurini from the Caucasus (Collembola, Neanuridae, Neanurinae)" checkinTime="1519342742071" checkinUser="pensoft" docAuthor="Smolis, Adrian & Kuznetsova, Nataliya" docDate="2018" docId="989F74EC1652BB86D1AA183CE16261F5" docLanguage="en" docName="ZooKeys 739: 41-54" docOrigin="ZooKeys 739" docSource="http://dx.doi.org/10.3897/zookeys.739.22041" docTitle="Paravietnura Smolis & Kuznetsova, 2018, gen. n." docType="treatment" docUuid="0785483E-E218-48BB-8DD9-19BAEE8E6D0A" docUuidSource="ZooBank" docVersion="6" lastPageNumber="43" masterDocId="FFD5E61FFFAB761BFFD8CE5FFFDB8339" masterDocTitle="Paravietnura gen. n., a new intriguing genus of Neanurini from the Caucasus (Collembola, Neanuridae, Neanurinae)" masterLastPageNumber="54" masterPageNumber="41" pageNumber="43" updateTime="1668165475404" 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>Paravietnura gen. n., a new intriguing genus of Neanurini from the Caucasus (Collembola, Neanuridae, Neanurinae)</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>Smolis, Adrian</mods:namePart>
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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>Kuznetsova, Nataliya</mods:namePart>
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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>2018</mods:date>
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<mods:detail type="volume">
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<mods:number>739</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>41</mods:start>
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<mods:end>54</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.739.22041</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.739.22041</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-739-41</mods:identifier>
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<mods:identifier type="ZBK">6DAA3F12450047B08EF56C6A734A7E14</mods:identifier>
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<mods:identifier type="ZooBank">6DAA3F12450047B08EF56C6A734A7E14</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="141119063" LSID="urn:lsid:zoobank.org:act:0785483E-E218-48BB-8DD9-19BAEE8E6D0A" httpUri="http://treatment.plazi.org/id/989F74EC1652BB86D1AA183CE16261F5" lastPageId="3" lastPageNumber="43" pageId="2" pageNumber="43">
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<subSubSection pageId="2" pageNumber="43" type="nomenclature">
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<paragraph pageId="2" pageNumber="43">
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<taxonomicName LSID="http://zoobank.org/0785483E-E218-48BB-8DD9-19BAEE8E6D0A" class="Collembola" family="Neanuridae" genus="Paravietnura" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Paravietnura" order="Collembola" pageId="2" pageNumber="43" phylum="Arthropoda" rank="genus">Paravietnura</taxonomicName>
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<taxonomicNameLabel pageId="2" pageNumber="43">gen. n.</taxonomicNameLabel>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="2" pageNumber="43" type="type species">
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<paragraph pageId="2" pageNumber="43">Type species.</paragraph>
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<paragraph pageId="2" pageNumber="43">
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<taxonomicName class="Collembola" family="Neanuridae" genus="Paravietnura" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Paravietnura notabilis" order="Poduromorpha" pageId="2" pageNumber="43" phylum="Arthropoda" rank="species" species="notabilis">Paravietnura notabilis</taxonomicName>
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sp. n. (here designated).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="2" pageNumber="43" type="diagnosis">
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<paragraph pageId="2" pageNumber="43">Diagnosis.</paragraph>
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<paragraph pageId="2" pageNumber="43">Blue pigment present on the body. Tubercles on body well developed, free chaetae on abdomen absent. Two pigmented eyes on each side of head. Mouth parts reduced, maxilla styliform, mandible thin and tridentate. Six tubercles on head, with Dl fused to (L + So), Af fused to Oc, and Di fused to De. Chaetotaxy of head strongly reduced, with chaetae C, D, E, Oca, Di2 and De2 absent. Labrum with four or two prelabral chaetae. Labial chaetae f absent. Tubercles (Di+De+Dl) on Abd. V separate along midline. Cryptopygy present as Abd. VI poorly visible from dorsal side. Claw untoothed.</paragraph>
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</subSubSection>
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<subSubSection pageId="2" pageNumber="43" type="etymology">
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<paragraph pageId="2" pageNumber="43">Etymology.</paragraph>
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<paragraph pageId="2" pageNumber="43">
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The name "
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<taxonomicName class="Collembola" family="Neanuridae" genus="Paravietnura" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Paravietnura" order="Poduromorpha" pageId="2" pageNumber="43" phylum="Arthropoda" rank="genus">Paravietnura</taxonomicName>
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" refers to its strong similarity to
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<taxonomicName class="Collembola" family="Neanuridae" genus="Vietnura" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Vietnura" order="Poduromorpha" pageId="2" pageNumber="43" phylum="Arthropoda" rank="genus">Vietnura</taxonomicName>
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.
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</paragraph>
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</subSubSection>
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<subSubSection lastPageId="3" lastPageNumber="44" pageId="2" pageNumber="43" type="remarks">
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<paragraph pageId="2" pageNumber="43">Remarks.</paragraph>
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<paragraph pageId="2" pageNumber="43">
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The following characters: the presence of 2+2 eyes, the fusion of all lateral tubercles into a single mass on the head, the fusion of cephalic tubercles Af and Oc into a transverse band, the absence of cephalic chaetae Di2 and De2 and the presence of strong cryptopygy place
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<taxonomicName class="Collembola" family="Neanuridae" genus="Paravietnura" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Paravietnura" order="Poduromorpha" pageId="2" pageNumber="43" phylum="Arthropoda" rank="genus">Paravietnura</taxonomicName>
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gen. n. very close to
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<taxonomicName class="Collembola" family="Neanuridae" genus="Vietnura" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Vietnura" order="Poduromorpha" pageId="2" pageNumber="43" phylum="Arthropoda" rank="genus">Vietnura</taxonomicName>
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, the genus established by
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<bibRefCitation author="Deharveng, L" journalOrPublisher="The Raffles Bulletin of Zoology" pageId="8" pageNumber="49" pagination="209 - 214" title="Vietnuracaerulea new genus, new species, from Vietnam: first record of the Palearctic tribe Neanurini in tropical Asia (Collembola: Neanuridae)." volume="48" year="2000">Deharveng and Bedos (2000)</bibRefCitation>
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for a single Vietnamese species,
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<taxonomicName lsidName="V. caerulea" pageId="2" pageNumber="43" rank="species" species="caerulea">V. caerulea</taxonomicName>
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Deharveng & Bedos, 2000. As both these genera are distributed in separate biogeographical regions,
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<taxonomicName class="Collembola" family="Neanuridae" genus="Paravietnura" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Paravietnura" order="Poduromorpha" pageId="2" pageNumber="43" phylum="Arthropoda" rank="genus">Paravietnura</taxonomicName>
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gen. n. in the Western Palaearctic and
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<taxonomicName class="Collembola" family="Neanuridae" genus="Vietnura" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Vietnura" order="Poduromorpha" pageId="2" pageNumber="43" phylum="Arthropoda" rank="genus">Vietnura</taxonomicName>
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in the Oriental region, it is recognized that this similarity is probably the result of convergence. Furthermore, they differ in a few essential characters, important from the taxonomic point of view: presence/absence of cephalic chaetae Ocp (in
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<taxonomicName class="Collembola" family="Neanuridae" genus="Paravietnura" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Paravietnura" order="Poduromorpha" pageId="2" pageNumber="43" phylum="Arthropoda" rank="genus">Paravietnura</taxonomicName>
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gen. n. present, in
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<taxonomicName class="Collembola" family="Neanuridae" genus="Vietnura" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Vietnura" order="Poduromorpha" pageId="2" pageNumber="43" phylum="Arthropoda" rank="genus">Vietnura</taxonomicName>
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absent), presence/absence of labial chaetae f (absent in
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<taxonomicName class="Collembola" family="Neanuridae" genus="Paravietnura" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Paravietnura" order="Poduromorpha" pageId="2" pageNumber="43" phylum="Arthropoda" rank="genus">Paravietnura</taxonomicName>
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gen. n., Figs 18, 19; present in
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<taxonomicName class="Collembola" family="Neanuridae" genus="Vietnura" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Vietnura" order="Poduromorpha" pageId="2" pageNumber="43" phylum="Arthropoda" rank="genus">Vietnura</taxonomicName>
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, Fig. 21), the number of tubercles on Abd. V (two tubercles (Di+De+Dl) in
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<taxonomicName class="Collembola" family="Neanuridae" genus="Paravietnura" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Paravietnura" order="Poduromorpha" pageId="2" pageNumber="43" phylum="Arthropoda" rank="genus">Paravietnura</taxonomicName>
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gen. n.; three tubercles: 2 (De+Dl) and (Di+Di) in
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<taxonomicName class="Collembola" family="Neanuridae" genus="Vietnura" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Vietnura" order="Poduromorpha" pageId="2" pageNumber="43" phylum="Arthropoda" rank="genus">Vietnura</taxonomicName>
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), and presence/absence of microchaetae on furca rudimentary (present in
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<taxonomicName class="Collembola" family="Neanuridae" genus="Paravietnura" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Paravietnura" order="Poduromorpha" pageId="2" pageNumber="43" phylum="Arthropoda" rank="genus">Paravietnura</taxonomicName>
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gen. n.; absent in
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<taxonomicName class="Collembola" family="Neanuridae" genus="Vietnura" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Vietnura" order="Poduromorpha" pageId="2" pageNumber="43" phylum="Arthropoda" rank="genus">Vietnura</taxonomicName>
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).
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</paragraph>
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<paragraph lastPageId="3" lastPageNumber="44" pageId="2" pageNumber="43">
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Because of the fusion of lateral tubercles on head,
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<taxonomicName class="Collembola" family="Neanuridae" genus="Paravietnura" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Paravietnura" order="Poduromorpha" pageId="2" pageNumber="43" phylum="Arthropoda" rank="genus">Paravietnura</taxonomicName>
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gen. n. resembles
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<taxonomicName class="Collembola" family="Neanuridae" genus="Monobella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Monobella cassagnaui" order="Poduromorpha" pageId="2" pageNumber="43" phylum="Arthropoda" rank="species" species="cassagnaui">Monobella cassagnaui</taxonomicName>
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Deharveng, 1981, the species belonging to the European genus
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<taxonomicName class="Collembola" family="Neanuridae" genus="Monobella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Monobella" order="Poduromorpha" pageId="2" pageNumber="43" phylum="Arthropoda" rank="genus">Monobella</taxonomicName>
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Cassagnau, 1979. Nevertheless, this similarity seems to be definitely superficial given the fact that
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<taxonomicName lsidName="M. cassagnaui" pageId="2" pageNumber="43" rank="species" species="cassagnaui">M. cassagnaui</taxonomicName>
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differs from
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<taxonomicName class="Collembola" family="Neanuridae" genus="Paravietnura" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Paravietnura" order="Poduromorpha" pageId="2" pageNumber="43" phylum="Arthropoda" rank="genus">Paravietnura</taxonomicName>
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gen. n. in a number of characters e.g.: fusion of tubercles (Di+De) on head along midline (separate in
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<taxonomicName class="Collembola" family="Neanuridae" genus="Paravietnura" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Paravietnura" order="Poduromorpha" pageId="3" pageNumber="44" phylum="Arthropoda" rank="genus">
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<pageBreakToken pageId="3" pageNumber="44" start="start">Paravietnura</pageBreakToken>
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</taxonomicName>
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gen. n.), presence of chaetae Di2 and De2 on head (absent in
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<taxonomicName class="Collembola" family="Neanuridae" genus="Paravietnura" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Paravietnura" order="Poduromorpha" pageId="3" pageNumber="44" phylum="Arthropoda" rank="genus">Paravietnura</taxonomicName>
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gen. n.), fusion of tubercles Di and De on Th.
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<normalizedToken originalValue="II–III">II-III</normalizedToken>
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and Abd.
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<normalizedToken originalValue="I–II">I-II</normalizedToken>
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(separate in
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<taxonomicName class="Collembola" family="Neanuridae" genus="Paravietnura" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Paravietnura" order="Poduromorpha" pageId="3" pageNumber="44" phylum="Arthropoda" rank="genus">Paravietnura</taxonomicName>
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gen. n.), fusion of tubercles Di on Abd. III along midline (separate in
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<taxonomicName class="Collembola" family="Neanuridae" genus="Paravietnura" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Paravietnura" order="Poduromorpha" pageId="3" pageNumber="44" phylum="Arthropoda" rank="genus">Paravietnura</taxonomicName>
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gen. n.) and presence of one tubercle (2Di+2De+2Dl) on Abd. V (two tubercles (Di+De+Dl) in
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<taxonomicName class="Collembola" family="Neanuridae" genus="Paravietnura" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Paravietnura" order="Poduromorpha" pageId="3" pageNumber="44" phylum="Arthropoda" rank="genus">Paravietnura</taxonomicName>
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gen. n.).
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |