147 lines
13 KiB
XML
147 lines
13 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.275.4449" ID-GBIF-Dataset="0c441264-6280-4320-9680-ae7048609f0f" ID-PMC="PMC3677325" ID-Pensoft-Pub="1313-2970-275-17" ID-PubMed="23794809" ModsDocAuthor="" ModsDocDate="2013" ModsDocID="1313-2970-275-17" ModsDocOrigin="ZooKeys 275" ModsDocTitle="Description of Pella maoershanensis sp. n. (Coleoptera, Staphylinidae, Aleocharinae) associated with Lasius spathepus from Guangxi, South China" checkinTime="1451247590340" checkinUser="pensoft" docAuthor="Song, Xiao-Bin & Li, Li-Zhen" docDate="2013" docId="FCC94CAEBFB9D1BEC6933A78EC601F2C" docLanguage="en" docName="ZooKeys 275: 17-21" docOrigin="ZooKeys 275" docSource="http://dx.doi.org/10.3897/zookeys.275.4449" docTitle="Pella maoershanensis Song and Li, sp. n." docType="treatment" docVersion="3" lastPageNumber="20" masterDocId="FFF0FFA3FF83FFA7FFFAD36E6853FFC6" masterDocTitle="Description of Pella maoershanensis sp. n. (Coleoptera, Staphylinidae, Aleocharinae) associated with Lasius spathepus from Guangxi, South China" masterLastPageNumber="21" masterPageNumber="17" pageNumber="18" updateTime="1668155439052" 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>Description of Pella maoershanensis sp. n. (Coleoptera, Staphylinidae, Aleocharinae) associated with Lasius spathepus from Guangxi, South China</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>Song, Xiao-Bin</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>Li, Li-Zhen</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>2013</mods:date>
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<mods:detail type="volume">
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<mods:number>275</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>17</mods:start>
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<mods:end>21</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.275.4449</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.275.4449</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-275-17</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="152041351" LSID="urn:lsid:plazi:treatment:FCC94CAEBFB9D1BEC6933A78EC601F2C" httpUri="http://treatment.plazi.org/id/FCC94CAEBFB9D1BEC6933A78EC601F2C" lastPageId="3" lastPageNumber="20" pageId="1" pageNumber="18">
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<subSubSection pageId="1" pageNumber="18" type="nomenclature">
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<paragraph pageId="1" pageNumber="18">
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<taxonomicName LSID="urn:lsid:zoobank.org:act:C88CD3B9-6194-4FF7-8EB3-96EE761E35E4" authority="Song and Li" class="Insecta" family="Staphylinidae" genus="Pella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pella maoershanensis" order="Coleoptera" pageId="1" pageNumber="18" phylum="Arthropoda" rank="species" species="maoershanensis">Pella maoershanensis Song and Li</taxonomicName>
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<taxonomicNameLabel pageId="1" pageNumber="18">sp. n.</taxonomicNameLabel>
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Fig. 1
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</paragraph>
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</subSubSection>
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<subSubSection pageId="1" pageNumber="18" type="type material">
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<paragraph pageId="1" pageNumber="18">Type material</paragraph>
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<paragraph pageId="1" pageNumber="18">
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(24 ♂♂, 28 ♀♀). Holotype: ♂, labeled '
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<geoCoordinate direction="north" orientation="latitude" precision="1" value="25.884308">25°53'03.51"N</geoCoordinate>
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,
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<geoCoordinate direction="east" orientation="longitude" precision="1" value="110.487686">110°29'15.67"E</geoCoordinate>
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/ Maoer shan / (1,150 m). Xingan County / Guilin City / [Guangxi, China] / 24.VII.2012, Song X-B & Hu J-Y // HOLOTYPE [red] /
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Pella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pella maoershanensis" order="Coleoptera" pageId="1" pageNumber="18" phylum="Arthropoda" rank="species" species="maoershanensis">Pella maoershanensis</taxonomicName>
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sp. n. / Song & Li / det. 2013,
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<normalizedToken originalValue="SNUC’">SNUC'</normalizedToken>
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. Paratypes: 23 ♂♂, 28 ♀♀, same label data as holotype, all bearing the following label: 'PARATYPE [yellow] /
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Pella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pella maoershanensis" order="Coleoptera" pageId="1" pageNumber="18" phylum="Arthropoda" rank="species" species="maoershanensis">Pella maoershanensis</taxonomicName>
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sp. n. / Song & Li / det. 2013,
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<normalizedToken originalValue="SNUC’">SNUC'</normalizedToken>
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.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="1" pageNumber="18" type="diagnosis">
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<paragraph pageId="1" pageNumber="18">Diagnosis.</paragraph>
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<paragraph pageId="1" pageNumber="18">
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Pella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pella maoershanensis" order="Coleoptera" pageId="1" pageNumber="18" phylum="Arthropoda" rank="species" species="maoershanensis">Pella maoershanensis</taxonomicName>
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shares with
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Pella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pella puetzi" order="Coleoptera" pageId="1" pageNumber="18" phylum="Arthropoda" rank="species" species="puetzi">Pella puetzi</taxonomicName>
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a similar form of male sexual character on the head (
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<bibRefCitation author="Assing, V" journalOrPublisher="Stuttgarter Beitraege zur Naturkunde Serie A (Biologie), Neue Serie" pageId="4" pageNumber="21" pagination="201 - 226" title="New species and additional records of Lomechusini from the Palaearctic region (Coleoptera: Staphylinidae: Aleocharinae)." volume="2" year="2009">Assing 2009</bibRefCitation>
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). The two species can be readily distinguished by the smaller body size, the distinctly transverse antennomeres
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<normalizedToken originalValue="VI–X">VI-X</normalizedToken>
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, and different forms of the aedeagal distal crest and ventral process in
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Pella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pella maoershanensis" order="Coleoptera" pageId="1" pageNumber="18" phylum="Arthropoda" rank="species" species="maoershanensis">Pella maoershanensis</taxonomicName>
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. The new species is also similar to the other species of the
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Pella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pella cognata" order="Coleoptera" pageId="1" pageNumber="18" phylum="Arthropoda" rank="species" species="cognata">Pella cognata</taxonomicName>
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group in general appearance (Maruyama 2006) but can be readily separated by the sexually modified head in the male.
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</paragraph>
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</subSubSection>
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<subSubSection lastPageId="2" lastPageNumber="19" pageId="1" pageNumber="18" type="description">
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<paragraph pageId="1" pageNumber="18">Description.</paragraph>
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<paragraph pageId="1" pageNumber="18">Body (Fig. 1A) length: 5.5-5.8 mm. Coloration: fore body brownish; abdomen blackish, with the posterior margins of the segments reddish-brown; leg and antennae reddish-brown.</paragraph>
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<paragraph pageId="2" pageNumber="19">
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<pageBreakToken pageId="2" pageNumber="19" start="start">Head</pageBreakToken>
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(Fig. 1A) almost 1.2 times as wide as long; widest just behind eyes; surface finely reticulate, covered with short golden setae. Antennae (Fig. 1D) about 2.2 mm long, shorter than head, pronotum and elytra combined; antennomeres
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<normalizedToken originalValue="VI–X">VI-X</normalizedToken>
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distinctly transverse. Pronotum (Fig. 1E) 1.35 times as wide as long and 1.37 times as wide as head; widest around anterior third, narrowed posteriorly; posterior margin almost rounded; covered with short golden setae, with six macrosetae; hypomera fully visible in lateral view. Elytra (Fig. 1A) about 1.9 times as long as pronotum; covered with short golden setae; humeral angle with one macrosetae. Hind wings fully developed. Abdomen (Fig. 1A) widest at segments
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<normalizedToken originalValue="IV–V">IV-V</normalizedToken>
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; surface with transverse microsculpture.
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</paragraph>
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<paragraph pageId="2" pageNumber="19">
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Male. Posterior margin of head distinctly angled at middle (Fig. 1B); posterior margin of tergite VIII broadly concave and finely crenulate (Fig. 1F); posterior margin of sternite VIII (Fig. 1H) almost truncate; median lobe of aedeagus as in Figs 1
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<normalizedToken originalValue="J–L">J-L</normalizedToken>
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.
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</paragraph>
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<paragraph pageId="2" pageNumber="19">Female. Posterior margin of head indistinctly angled at middle (Fig. 1C); tergite VIII (Fig. 1G) and sternite VIII (Fig. 1I) distinctly shorter than that of male; spermatheca as in Fig. 1M.</paragraph>
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</subSubSection>
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<subSubSection pageId="3" pageNumber="20" type="host ant">
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<paragraph pageId="3" pageNumber="20">
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<pageBreakToken pageId="3" pageNumber="20" start="start">Host</pageBreakToken>
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ant.
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</paragraph>
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<paragraph pageId="3" pageNumber="20">
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<taxonomicName class="Insecta" family="Formicidae" genus="Lasius" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Lasius (Dendrolasius) spathepus" order="Hymenoptera" pageId="3" pageNumber="20" phylum="Arthropoda" rank="species" species="spathepus" subGenus="Dendrolasius">Lasius (Dendrolasius) spathepus</taxonomicName>
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(det. by M. Maruyama) (Figs 2A, B).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="3" pageNumber="20" type="biological notes">
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<paragraph pageId="3" pageNumber="20">Biological notes.</paragraph>
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<paragraph pageId="3" pageNumber="20">
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Species of
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Pella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pella" order="Coleoptera" pageId="3" pageNumber="20" phylum="Arthropoda" rank="genus">Pella</taxonomicName>
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are usually observed walking around the
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<normalizedToken originalValue="host’s">host's</normalizedToken>
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nest but never appear in it (Maruyama 2006). All individuals of the new species, plus three other aleocharine species were taken by sifting mixed leaf litter around the ant nest (Fig. 2C). Three possible larvae of the new species were taken back to the lab, and were observed to feed on a dead worker of the host ant (Fig. 2D).
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<normalizedToken originalValue="It’s">It's</normalizedToken>
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worth a note that two males and a female of an undescribed
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Dendrolasiophilus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Dendrolasiophilus" order="Coleoptera" pageId="3" pageNumber="20" phylum="Arthropoda" rank="genus">Dendrolasiophilus</taxonomicName>
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Nomura species (Yin pers. comm.) were directly collected from the deep site of the nest.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="3" pageNumber="20" type="etymology">
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<paragraph pageId="3" pageNumber="20">Etymology.</paragraph>
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<paragraph pageId="3" pageNumber="20">Named after the type locality.</paragraph>
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<caption pageId="3" pageNumber="20">
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<paragraph pageId="3" pageNumber="20">
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Figure 1.
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Pella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pella maoershanensis" order="Coleoptera" pageId="3" pageNumber="20" phylum="Arthropoda" rank="species" species="maoershanensis">Pella maoershanensis</taxonomicName>
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. A Dorsal habitus B Head and pronotum in lateral view, male C Head and pronotum in lateral view, female D Antenna E Pronotum F Male tergite VIII G Female tergite VIII H Male sternite VIII I Female sternite VIII J aedeagus, in ventral view K same, in lateral view L same, in dorsal view M Spermatheca. Scales (mm): A = 2; B, C = 1; D = 0.25; E, F, G, H, I = 0.5; J, K, L = 0.3; M = 0.2.
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</paragraph>
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</caption>
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<caption pageId="3" pageNumber="20">
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<paragraph pageId="3" pageNumber="20">
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Figure 2. A Host ant, habitus in lateral view B Same, anterior view of head C A living species of
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Pella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pella maoershanensis" order="Coleoptera" pageId="3" pageNumber="20" phylum="Arthropoda" rank="species" species="maoershanensis">Pella maoershanensis</taxonomicName>
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with host antsD A possible larva of
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Pella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pella maoershanensis" order="Coleoptera" pageId="3" pageNumber="20" phylum="Arthropoda" rank="species" species="maoershanensis">Pella maoershanensis</taxonomicName>
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feeding on a dead worker of host ant. Scales (mm): A, B = 1.
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</paragraph>
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</caption>
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</subSubSection>
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</treatment>
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</document> |