181 lines
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181 lines
16 KiB
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<document ID-DOI="http://dx.doi.org/10.3897/zookeys.611.9025" ID-GBIF-Dataset="e4cf367a-11ee-43ec-815b-4cfebb7159f7" ID-PMC="PMC4992805" ID-Pensoft-Pub="1313-2970-611-1" ID-PubMed="27594797" ID-ZBK="1BBF7A675A464806AE6ED84F719A4C51" ModsDocAuthor="" ModsDocDate="2016" ModsDocID="1313-2970-611-1" ModsDocOrigin="ZooKeys 611" ModsDocTitle="Two new species of Sinella from Guangdong Province, China (Collembola: Entomobryidae)" checkinTime="1471317628500" checkinUser="pensoft" docAuthor="Xu, Guo-Liang & Chen, Wei-Yu" docDate="2016" docId="973E24B269EE27C5B6ACB1C948E14610" docLanguage="en" docName="ZooKeys 611: 1-10" docOrigin="ZooKeys 611" docSource="http://dx.doi.org/10.3897/zookeys.611.9025" docTitle="Sinella colubra Xu & Chen, 2016, sp. n." docType="treatment" docUuid="543604B9-A3BA-4FA9-ADC0-A506FCC99B04" docUuidSource="ZooBank" docVersion="7" lastPageNumber="3" masterDocId="9242FFA9FFA0FFC3C33E1B14FF873701" masterDocTitle="Two new species of Sinella from Guangdong Province, China (Collembola: Entomobryidae)" masterLastPageNumber="10" masterPageNumber="1" pageNumber="2" updateTime="1668163422745" 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>Two new species of Sinella from Guangdong Province, China (Collembola: Entomobryidae)</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>Xu, Guo-Liang</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>Chen, Wei-Yu</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>2016</mods:date>
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<mods:detail type="volume">
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<mods:number>611</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>10</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.611.9025</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.611.9025</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-611-1</mods:identifier>
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<mods:identifier type="ZBK">1BBF7A675A464806AE6ED84F719A4C51</mods:identifier>
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<mods:identifier type="ZooBank">1BBF7A675A464806AE6ED84F719A4C51</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="127889989" LSID="urn:lsid:zoobank.org:act:543604B9-A3BA-4FA9-ADC0-A506FCC99B04" httpUri="http://treatment.plazi.org/id/973E24B269EE27C5B6ACB1C948E14610" lastPageId="2" lastPageNumber="3" pageId="1" pageNumber="2">
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<subSubSection pageId="1" pageNumber="2" type="multiple">
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<paragraph pageId="1" pageNumber="2">Taxon classification Animalia Collembola Entomobryidae</paragraph>
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</subSubSection>
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<subSubSection pageId="1" pageNumber="2" type="nomenclature">
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<paragraph pageId="1" pageNumber="2">
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<taxonomicName LSID="http://zoobank.org/543604B9-A3BA-4FA9-ADC0-A506FCC99B04" class="Collembola" family="Entomobryidae" genus="Sinella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Sinella colubra" order="Collembola" pageId="1" pageNumber="2" phylum="Arthropoda" rank="species" species="colubra">Sinella colubra</taxonomicName>
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<taxonomicNameLabel pageId="1" pageNumber="2">sp. n.</taxonomicNameLabel>
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Figs 1-12, 13-16, Table 1
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</paragraph>
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</subSubSection>
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<subSubSection pageId="1" pageNumber="2" type="type material">
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<paragraph pageId="1" pageNumber="2">Type material.</paragraph>
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<paragraph pageId="1" pageNumber="2">
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Holotype: ♂ on slide, China, Guangdong Province, Huizhou City, Longmen County, Nankunshan Natural Reserve,
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<geoCoordinate direction="north" orientation="latitude" precision="1" value="23.634447">23°38'4.01"N</geoCoordinate>
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,
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<geoCoordinate direction="east" orientation="longitude" precision="1" value="113.85423">113°51'15.25"E</geoCoordinate>
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, altitude 497 m, 24 August 2010, Z-X Pan and Y-T Ma leg. (# S4143). Paratypes: ♂ and 3 ♀♀ on slides and 3 in alcohol, same data as holotype.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="1" pageNumber="2" type="materials_examined">
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<paragraph pageId="1" pageNumber="2">Other material.</paragraph>
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<paragraph pageId="1" pageNumber="2">
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♀ on slide, China, Guangdong Province, Nanling National Natural Reserve,
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<geoCoordinate direction="north" orientation="latitude" precision="1" value="24.9285">24°55'42.6"N</geoCoordinate>
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,
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<geoCoordinate direction="east" orientation="longitude" precision="1" value="113.0162">113°0'58.3"E</geoCoordinate>
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, altitude 1026 m, 22 July 2010, F Zhang and Z-H Li leg. (# C9640).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="1" pageNumber="2" type="diagnosis">
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<paragraph pageId="1" pageNumber="2">Diagnosis.</paragraph>
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<paragraph pageId="1" pageNumber="2">
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No eyes. Long smooth straight chaetae present on antennae. Clypeal chaetae eight and median three much smaller. Labial chaetae as mrel1l2. Postlabial chaetae X and X2‒4 minute.
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<normalizedToken originalValue="“Smooth”">"Smooth"</normalizedToken>
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inner differentiated tibiotarsal chaetae present. Manubrium without smooth chaetae. Mucronal spine long, with tip nearly reaching apical tooth. Abd. I with 6+6 mac. Abd. II with 3+3 central mac. Abd. IV with 7+7 central and 4+4 lateral mac.
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</paragraph>
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<caption pageId="1" pageNumber="2">
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<paragraph pageId="1" pageNumber="2">
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Table 1. Comparison among
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<taxonomicName class="Collembola" family="Entomobryidae" genus="Sinella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Sinella colubra" order="Entomobryomorpha" pageId="1" pageNumber="2" phylum="Arthropoda" rank="species" species="colubra">Sinella colubra</taxonomicName>
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sp. n.,
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<taxonomicName class="Collembola" family="Entomobryidae" genus="Sinella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Sinella insolens" order="Entomobryomorpha" pageId="1" pageNumber="2" phylum="Arthropoda" rank="species" species="insolens">Sinella insolens</taxonomicName>
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and
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<taxonomicName class="Collembola" family="Entomobryidae" genus="Sinella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Sinella sineocula" order="Entomobryomorpha" pageId="1" pageNumber="2" phylum="Arthropoda" rank="species" species="sineocula">Sinella sineocula</taxonomicName>
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. Rare character states are noted and placed in parentheses.
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</paragraph>
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</caption>
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<paragraph pageId="1" pageNumber="2">
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<table pageId="1" pageNumber="2">
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<tr pageId="1" pageNumber="2">
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<td colspan="1" pageId="1" pageNumber="2" rowspan="1">Characters</td>
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<td colspan="1" pageId="1" pageNumber="2" rowspan="1">
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<taxonomicName class="Collembola" family="Entomobryidae" genus="Sinella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Sinella colubra" order="Entomobryomorpha" pageId="1" pageNumber="2" phylum="Arthropoda" rank="species" species="colubra">Sinella colubra</taxonomicName>
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sp. n.
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</td>
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<td colspan="1" pageId="1" pageNumber="2" rowspan="1">
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<taxonomicName class="Collembola" family="Entomobryidae" genus="Sinella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Sinella insolens" order="Entomobryomorpha" pageId="1" pageNumber="2" phylum="Arthropoda" rank="species" species="insolens">Sinella insolens</taxonomicName>
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</td>
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<td colspan="1" pageId="1" pageNumber="2" rowspan="1">
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<taxonomicName class="Collembola" family="Entomobryidae" genus="Sinella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Sinella sineocula" order="Entomobryomorpha" pageId="1" pageNumber="2" phylum="Arthropoda" rank="species" species="sineocula">Sinella sineocula</taxonomicName>
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</td>
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</tr>
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<tr pageId="1" pageNumber="2">
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<td colspan="1" pageId="1" pageNumber="2" rowspan="1">2‒4</td>
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</tr>
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<tr pageId="1" pageNumber="2">
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<td colspan="1" pageId="1" pageNumber="2" rowspan="1">Th</td>
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</tr>
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<tr pageId="1" pageNumber="2">
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<td colspan="1" pageId="1" pageNumber="2" rowspan="1">Abd</td>
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</tr>
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<tr pageId="1" pageNumber="2">
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<td colspan="1" pageId="1" pageNumber="2" rowspan="1">macAbd</td>
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</tr>
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<tr pageId="1" pageNumber="2">
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<td colspan="1" pageId="1" pageNumber="2" rowspan="1">macAbd</td>
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</tr>
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</table>
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</paragraph>
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</subSubSection>
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<subSubSection lastPageId="2" lastPageNumber="3" pageId="1" pageNumber="2" type="description">
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<paragraph pageId="1" pageNumber="2">Description.</paragraph>
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<paragraph pageId="1" pageNumber="2">Body length up to 1.50 mm. Body pale in alcohol.</paragraph>
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<paragraph pageId="1" pageNumber="2">Antenna 1.63‒1.93 times as long as cephalic diagonal. Antennal segments ratio as I: II: III: IV = 1: 1.77‒2.00: 1.64‒1.74: 2.57‒2.91. Smooth spiny mic at base of antennae: three dorsal, three ventral on Ant. I; one internal, one external and two ventral on Ant. II. Ant. II distally with one (rarely two) rod-like sens. Ant. III organ with two slightly expanded internal sens. Ant. IV with a knobbed subapical organ. Ant. II. with 2‒4 ventral long smooth straight chaetae.</paragraph>
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<paragraph pageId="1" pageNumber="2">Eyes absent in all specimens. Prelabral and labral chaetae 4/ 5, 5, 4, all smooth; labral intrusion U-shaped (Fig. 1). Clypeal chaetae eight in number, including three small median chaetae (Fig. 2). Dorsal cephalic chaetotaxy with four antennal (An), three median (M) and eight sutural (S) mac; Gr. II with 3(4) mac (Fig. 3). Mandibles with 4/5 (left/right) teeth. Subapical chaeta of maxillary outer lobe slightly thicker than apical one; three smooth sublobal hairs on maxillary outer lobe. Lateral process of labial palp slightly thicker than normal chaetae, with tip extending beyond apex of labial papilla (Fig. 4). Labial chaetae as mrel1l2, all smooth, r/m=0.67‒0.79; chaetae X and X2‒4 minute; chaeta X3 rarely absent; H1-4 smooth. Cephalic groove with 9(8) chaetae, four of them smooth and others ciliate (Fig. 5).</paragraph>
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<caption pageId="1" pageNumber="2">
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<paragraph pageId="1" pageNumber="2">
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Figures 1-12.
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<taxonomicName class="Collembola" family="Entomobryidae" genus="Sinella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Sinella colubra" order="Entomobryomorpha" pageId="1" pageNumber="2" phylum="Arthropoda" rank="species" species="colubra">Sinella colubra</taxonomicName>
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sp. n. 1 labrum 2 clypeal chaetae 3 dorsal cephalic chaetotaxy 4 lateral process and labial papilla E 5 chaetae on the ventral side of head 6 trochanteral organ 7 hind claw 8 anterior face of ventral tube 9 ventral face and lateral flap of ventral tube 10 distal part of anterior face of manubrium 11 manubrial plaque 12 mucro.
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</paragraph>
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</caption>
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<paragraph pageId="1" pageNumber="2">
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Trochanteral organ with 17‒19 smooth spiny chaetae; 11-12 in arms and 5‒7 internal (Fig. 6). Partial inner differentiated tibiotarsal chaetae
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<normalizedToken originalValue="“smooth”">"smooth"</normalizedToken>
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with ciliations closely appressed to axis (
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<bibRefCitation author="Chen, J-X" journalOrPublisher="Oriental Insects" pageId="6" pageNumber="7" pagination="1 - 54" title="The genus Sinella with special reference to Sinellas. s. (Collembola: Entomobryidae) of China." url="10.1080/00305316.1993.10432236" volume="27" year="1993">Chen and Christiansen 1993</bibRefCitation>
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). Tibiotarsi distally with ten chaetae in a whorl. Unguis with three inner, one outer, and two lateral teeth; two paired teeth unequal, outer one large. Unguiculus with a large outer tooth. Tenent hairs of all legs pointed but clavate in one male specimen (Fig. 7). Abd. IV 3.72‒4.60 times as long as Abd. III along dorsal midline. Ventral tube anteriorly with 6‒7 ciliate chaetae on each side, two of them much larger than others (Fig. 8); posteriorly with about 13 chaetae, most of them small and weakly ciliate; each lateral flap with two ciliate and six smooth chaetae (Fig. 9). Male genital plate not clearly seen. Manubrium dorsally without smooth chaetae; ventrally with 5+5 distal ciliate chaetae (Fig. 10). Manubrial plaque with 2+2(1) pseudopores and 3+3 ciliate chaetae (Fig. 11). Distal smooth part of dens 1.08-1.57 as long as mucro. Mucro bidentate with apical tooth larger; basal spine long, with tip nearly reaching apical tooth (Fig. 12).
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</paragraph>
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<paragraph lastPageId="2" lastPageNumber="3" pageId="1" pageNumber="2">
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Th. II with three medio-medial mac (m1, m2, m2i), three medio-lateral mac (m4, m4i, m4p), 14‒18 posterior mac, one ms and two sens; ms interior to sens al. Th. III with 29‒32 mac and two lateral sens; a6i, p5, p6, m6, m6i, m6p, m6e and m6ai2 pre
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<pageBreakToken pageId="2" pageNumber="3" start="start">sent</pageBreakToken>
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as mac; mac m5i absent (Fig. 13). Abd. I with six mac (a3, m2-4, m2i, m4p), one ms and one sens; sens interior to ms. Abd. II with three central mac (m3, m3e, m3ep), one lateral mac (m5) and two sens. Abd. III with one central mac (m3), three lateral mac (am6, pm6, p6) and two sens; ms absent (Fig. 14). Abd. IV with seven central mac (I, M, A5-6, B4-6), four (rarely five) lateral mac (D3, E2-4), and at least 17 sens (Fig. 15). Abd.V with three sens (Fig. 16).
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</paragraph>
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<caption pageId="2" pageNumber="3">
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<paragraph pageId="2" pageNumber="3">
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Figures 13-16. Tergal chaetotaxy of
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<taxonomicName class="Collembola" family="Entomobryidae" genus="Sinella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Sinella colubra" order="Entomobryomorpha" pageId="2" pageNumber="3" phylum="Arthropoda" rank="species" species="colubra">Sinella colubra</taxonomicName>
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sp. n. 13 thorax 14Abd. I‒III 15Abd. IV 16Abd. V.
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection pageId="2" pageNumber="3" type="etymology">
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<paragraph pageId="2" pageNumber="3">Etymology.</paragraph>
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<paragraph pageId="2" pageNumber="3">
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Named after the snake
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<taxonomicName class="Reptilia" family="Elapidae" genus="Bungarus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Bungarus multicinctus" order="Squamata" pageId="2" pageNumber="3" phylum="Chordata" rank="species" species="multicinctus">Bungarus multicinctus</taxonomicName>
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Blyth found in the sampling site.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="2" pageNumber="3" type="ecology">
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<paragraph pageId="2" pageNumber="3">Ecology.</paragraph>
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<paragraph pageId="2" pageNumber="3">In soil of bamboo forest, near termitarium.</paragraph>
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</subSubSection>
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<subSubSection pageId="2" pageNumber="3" type="remarks">
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<paragraph pageId="2" pageNumber="3">Remarks.</paragraph>
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<paragraph pageId="2" pageNumber="3">
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<taxonomicName class="Collembola" family="Entomobryidae" genus="Sinella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Sinella colubra" order="Entomobryomorpha" pageId="2" pageNumber="3" phylum="Arthropoda" rank="species" species="colubra">Sinella colubra</taxonomicName>
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sp. n. is most similar to
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<taxonomicName class="Collembola" family="Entomobryidae" genus="Sinella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Sinella insolens" order="Entomobryomorpha" pageId="2" pageNumber="3" phylum="Arthropoda" rank="species" species="insolens">Sinella insolens</taxonomicName>
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Chen & Christiansen, 1993 and
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<taxonomicName class="Collembola" family="Entomobryidae" genus="Sinella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Sinella sineocula" order="Entomobryomorpha" pageId="2" pageNumber="3" phylum="Arthropoda" rank="species" species="sineocula">Sinella sineocula</taxonomicName>
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Chen & Christiansen, 1993 in morphology of unguis and unguiculus, long mucronal spine, absence of smooth chaetae on manubrium, medial and posterior mac on Th. II, 1+1 central and 3+3 lateral mac on Abd. III, and 7+7 central mac on Abd. IV. It differs from them in 3+3(4) cephalic mac on Gr. II, absence of labial chaeta M1s, minute postlabial chaetae X and X2‒4, absence of mac m5i on Th. III, 6+6 (a2 as mes) mac on Abd. I, absence of mac m3ei on Abd. II, and 4+4(5) lateral mac on Abd. IV.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |