139 lines
16 KiB
XML
139 lines
16 KiB
XML
<document id="1DC4515D8D4BD9184AC45EBB0DF8C1B4" ID-DOI="10.11646/zootaxa.4088.1.1" ID-GBIF-Dataset="4019c4cc-9ef3-402e-888b-f258264b3617" ID-ISSN="1175-5326" ID-Zenodo-Dep="261854" ID-ZooBank="7F80636F-C96A-40B8-9DC6-BD341EF0D5AE" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1457455295274" checkinUser="donat" docAuthor="Rigato, Fabrizio" docDate="2016" docId="03B76753FFAEFFF977F9FBBFFCFDFEF4" docLanguage="en" docName="15546-5076-1-PB.pdf.imf" docOrigin="Zootaxa 4088 (1)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Polyrhachis longiseta Rigato, 2016, n. sp." docType="treatment" docVersion="11" lastPageNumber="30" masterDocId="FF8E1F2BFFB5FFE4776EFFEEFFBFFFCB" masterDocTitle="The ant genus Polyrhachis F. Smith in sub-Saharan Africa, with descriptions of ten new species. (Hymenoptera: Formicidae)" pageNumber="28" updateTime="1698174368081" updateUser="plazi">
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<mods:mods id="DDD8944339C02752C646893251C4B75C" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="35352E26B94909F05D1B7BB2DD3A1A04">
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<mods:title id="490EDECA33698ADE7E82E64F4122D401">The ant genus Polyrhachis F. Smith in sub-Saharan Africa, with descriptions of ten new species. (Hymenoptera: Formicidae)</mods:title>
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</mods:titleInfo>
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<mods:name id="5F64C45F37EDA73D656A6F7CD22382DB" type="personal">
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<mods:role id="3703AF5236E679FE3C4FC705890F0996">
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<mods:roleTerm id="0B6A1FE58E17EF0BA139BB74745CA8F2">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="9B52F6C6020CB870522D7C1A6BA42D49">Rigato, Fabrizio</mods:namePart>
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</mods:name>
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<mods:typeOfResource id="E5D6161138752D40BBB56A55296853EB">text</mods:typeOfResource>
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<mods:titleInfo id="4D3EA86AC5563AE2B0E30090756D99EA">
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<mods:title id="6A61DDAAFDD02E01879B90CAD903AC1F">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="3853BB5F4C379AFF27AD7CF540EF6710">
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<mods:date id="707F0DC1E7A0CA5E75FFAD16BF2F9295">2016</mods:date>
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<mods:detail id="1A952A0117FBE63F9FB80292488519D8" type="volume">
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<mods:number id="E04D0FCAA53653E79D13612F2F6A36D1">4088</mods:number>
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</mods:detail>
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<mods:detail id="94967FC098DD7614101B04DC1B7A355B" type="issue">
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<mods:number id="316CC2A7291AC8307C1AA91AB6E37BF0">1</mods:number>
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</mods:detail>
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</mods:part>
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<mods:classification id="FCD0E135F3148091D3E20F1E4E686A79">journal volume</mods:classification>
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<mods:identifier id="5A9958B2A1F6AE63464A3FF1CBF089D2" type="DOI">10.11646/zootaxa.4088.1.1</mods:identifier>
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<mods:identifier id="0E15ECE3BF2C15E10167802AC6C878E2" type="GBIF-Dataset">4019c4cc-9ef3-402e-888b-f258264b3617</mods:identifier>
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<mods:identifier id="53C313E7AFA5E3F25E754B14DFF8FE6E" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="48899D07D112B068897BD349446EA903" type="Zenodo-Dep">261854</mods:identifier>
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<mods:identifier id="89369F9441812C6140FD7720F9C8709B" type="ZooBank">7F80636F-C96A-40B8-9DC6-BD341EF0D5AE</mods:identifier>
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</mods:mods>
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<treatment id="03B76753FFAEFFF977F9FBBFFCFDFEF4" ID-DOI="http://doi.org/10.5281/zenodo.6073048" ID-GBIF-Taxon="125783353" ID-Zenodo-Dep="6073048" LSID="urn:lsid:plazi:treatment:03B76753FFAEFFF977F9FBBFFCFDFEF4" httpUri="http://treatment.plazi.org/id/03B76753FFAEFFF977F9FBBFFCFDFEF4" lastPageId="29" lastPageNumber="30" pageId="27" pageNumber="28">
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<subSubSection id="C30485CEFFAEFFFF77F9FBBFFE85FB46" pageId="27" pageNumber="28" type="nomenclature">
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<paragraph id="8BA1D645FFAEFFFF77F9FBBFFE5AFBA0" blockId="27.[151,485,1105,1165]" box="[151,485,1105,1131]" pageId="27" pageNumber="28">
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<heading id="D0E96129FFAEFFFF77F9FBBFFE5AFBA0" bold="true" box="[151,485,1105,1131]" fontSize="11" level="1" pageId="27" pageNumber="28" reason="1">
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<emphasis id="B96A0A57FFAEFFFF77F9FBBFFE5AFBA0" bold="true" box="[151,485,1105,1131]" pageId="27" pageNumber="28">
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<taxonomicName id="4C1EADC6FFAEFFFF77F9FBBFFE23FBA0" box="[151,412,1105,1131]" class="Insecta" family="Formicidae" genus="Polyrhachis" kingdom="Animalia" order="Hymenoptera" pageId="27" pageNumber="28" phylum="Arthropoda" rank="species" species="longiseta" status="sp. nov.">
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<emphasis id="B96A0A57FFAEFFFF77F9FBBFFE23FBA0" bold="true" box="[151,412,1105,1131]" italics="true" pageId="27" pageNumber="28">Polyrhachis longiseta</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A259B72CFFAEFFFF76CDFBBFFE5AFBA0" box="[419,485,1105,1131]" pageId="27" pageNumber="28" rank="species">n. sp.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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<paragraph id="8BA1D645FFAEFFFF77F9FB9AFE85FB46" blockId="27.[151,485,1105,1165]" box="[151,314,1140,1165]" pageId="27" pageNumber="28">
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(
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<figureCitation id="1325CAC0FFAEFFFF77F1FB9AFEB8FB46" box="[159,263,1140,1165]" captionStart="FIGURE 8" captionStartId="28.[151,250,1500,1521]" captionTargetBox="[308,1278,193,1478]" captionTargetId="figure@28.[308,1279,193,1478]" captionTargetPageId="28" captionText="FIGURE 8. Polyrhachis longiseta, holotype worker: A, body profile; B, dorsum of mesosoma; C, head in full-face view. (Photos by M. Zilioli)" httpUri="https://zenodo.org/record/261862/files/figure.png" pageId="27" pageNumber="28">Figures 8</figureCitation>
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a–c)
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</paragraph>
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</subSubSection>
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<subSubSection id="C30485CEFFAEFFFF77F9FB52FB9CFB33" pageId="27" pageNumber="28" type="diagnosis">
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<paragraph id="8BA1D645FFAEFFFF77F9FB52FB9CFB33" blockId="27.[151,1437,1212,1813]" pageId="27" pageNumber="28">
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<emphasis id="B96A0A57FFAEFFFF77F9FB52FEAEFB1E" bold="true" box="[151,273,1212,1237]" pageId="27" pageNumber="28">Diagnosis.</emphasis>
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A small species in the
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<taxonomicName id="4C1EADC6FFAEFFFF757FFB52FDE6FB1E" box="[529,601,1212,1237]" class="Insecta" family="Formicidae" genus="Polyrhachis" kingdom="Animalia" order="Hymenoptera" pageId="27" pageNumber="28" phylum="Arthropoda" rank="species" species="revoili">
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<emphasis id="B96A0A57FFAEFFFF757FFB52FDE6FB1E" box="[529,601,1212,1237]" italics="true" pageId="27" pageNumber="28">revoili</emphasis>
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</taxonomicName>
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-group with evenly convex anterior clypeal margin, reduced pronotal teeth, unarmed propodeum, and abundant long standing hairs on body and appendages.
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</paragraph>
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</subSubSection>
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<subSubSection id="C30485CEFFAEFFF977A9FAEAFCFDFEF4" lastPageId="29" lastPageNumber="30" pageId="27" pageNumber="28" type="materials_examined">
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<paragraph id="8BA1D645FFAEFFFF77A9FAEAFA32FAD7" blockId="27.[151,1437,1212,1813]" box="[199,1421,1284,1309]" pageId="27" pageNumber="28">
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<emphasis id="B96A0A57FFAEFFFF77A9FAEAFE3CFAD6" box="[199,387,1284,1309]" italics="true" pageId="27" pageNumber="28">Holotype worker</emphasis>
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. HL 1.22, HW 1.02, CI 84, SL 1.44, SI 141, FW 0.37, FI 36, PW 0.74, WL 1.51, HTL 1.20.
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</paragraph>
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<paragraph id="8BA1D645FFAEFFFF77A9FAC9FCB5F9DC" blockId="27.[151,1437,1212,1813]" pageId="27" pageNumber="28">Clypeus medially weakly carinate and with its anterior margin evenly convex. Head in full face view oval, with anteriorly converging sides and convex posterior margin. Eyes moderately developed and convex. Mesosoma stout, fully immarginate, evenly convex in profile. Pronotal teeth minute, their anterior edge perpendicular to the longitudinal body axis. Propodeal dorsum and declivity in profile meeting at a blunt obtuse angle, without teeth or ridges. Promesonotal suture clearly visible, metanotal suture faint. Petiole with a dorsal pair of moderately long, slightly diverging spines and a lateral pair of small teeth; the space between dorsal spines evenly and shallowly concave. First gastral tergite anteriorly weakly concave.</paragraph>
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<paragraph id="8BA1D645FFAEFFFF77A9F9CAFCE7F963" blockId="27.[151,1437,1212,1813]" pageId="27" pageNumber="28">Mandibles smooth and shining with sparse piligerous pits. Head, mesosoma and petiole mostly irregularly reticulate-punctate. Head, except clypeus, with a superimposed mostly longitudinal rugosity. Mesosomal dorsum mostly finely longitudinally rugulose. Appendages finely reticulate-punctate. Head, mesosoma and appendages moderately shining. Gaster superficially reticulate and shining.</paragraph>
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<paragraph id="8BA1D645FFAEFFFF77A9F95AFB05F8DE" blockId="27.[151,1437,1212,1813]" pageId="27" pageNumber="28">Standing hairs of uneven length, pale, flexuous and abundant on body and appendages. Longest hairs on tibiae exceed the maximum tibial width; longest hairs on scapes are four times as long as the scape diameter at midlength, or even longer. Pubescence whitish, moderately long and dense on most body surfaces.</paragraph>
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<caption id="DF6186CDFFA9FFF877F9FA32FECAF9DB" httpUri="https://zenodo.org/record/261862/files/figure.png" pageId="28" pageNumber="29" targetBox="[308,1278,193,1478]" targetPageId="28">
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<paragraph id="8BA1D645FFA9FFF877F9FA32FECAF9DB" blockId="28.[151,1437,1500,1552]" pageId="28" pageNumber="29">
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<emphasis id="B96A0A57FFA9FFF877F9FA32FEA9FA3A" bold="true" box="[151,278,1500,1521]" pageId="28" pageNumber="29">FIGURE 8.</emphasis>
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<taxonomicName id="4C1EADC6FFA9FFF8764EFA32FDBFFA39" box="[288,512,1500,1522]" class="Insecta" family="Formicidae" genus="Polyrhachis" kingdom="Animalia" order="Hymenoptera" pageId="28" pageNumber="29" phylum="Arthropoda" rank="species" species="longiseta">
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<emphasis id="B96A0A57FFA9FFF8764EFA32FDBFFA39" box="[288,512,1500,1522]" italics="true" pageId="28" pageNumber="29">Polyrhachis longiseta</emphasis>
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</taxonomicName>
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, holotype worker: A, body profile; B, dorsum of mesosoma; C, head in full-face view. (Photos by M. Zilioli)
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</paragraph>
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</caption>
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<paragraph id="8BA1D645FFA9FFF877A9F9B5FC2CF953" blockId="28.[151,1437,1627,1868]" pageId="28" pageNumber="29">Body black, mandibles, legs and scapes mostly piceous, mandibles apically ferrugineous. Funiculus almost entirely testaceous, except its proximally darkened basalmost joints.</paragraph>
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<paragraph id="8BA1D645FFA9FFF877A9F94AFC47F92B" blockId="28.[151,1437,1627,1868]" pageId="28" pageNumber="29">
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<emphasis id="B96A0A57FFA9FFF877A9F94AFE91F970" box="[199,302,1700,1723]" italics="true" pageId="28" pageNumber="29">Paratype</emphasis>
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. HL 1.19, HW 0.95, CI 80, SL 1.30, SI 137, FW 0.38, FI 40, PW 0.73, WL 1.42, HTL 1.15. A single worker from the Rep. of the Congo shares all main feature with the holotype.
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</paragraph>
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<paragraph id="8BA1D645FFA9FFF877A9F905FA8DF8CF" blockId="28.[151,1437,1627,1868]" box="[199,1330,1771,1796]" pageId="28" pageNumber="29">
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Holotype.
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<emphasis id="B96A0A57FFA9FFF87653F905FE5AF8CF" bold="true" box="[317,485,1771,1796]" pageId="28" pageNumber="29">CAMEROUN</emphasis>
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: Mbalmayo, xi.1993 (
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<emphasis id="B96A0A57FFA9FFF8758EF902FC84F8CF" box="[736,827,1771,1796]" italics="true" pageId="28" pageNumber="29">N. Stork</emphasis>
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) (BMNH, specimen tagged “B.Mec, 1 (2)”).
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</paragraph>
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<paragraph id="8BA1D645FFA9FFF877A9F8FEFBEEF887" blockId="28.[151,1437,1627,1868]" pageId="28" pageNumber="29">
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Paratype.
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<emphasis id="B96A0A57FFA9FFF87659F8FEFD8DF8E3" bold="true" box="[311,562,1807,1832]" pageId="28" pageNumber="29">REP. of the CONGO</emphasis>
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: Niari Region, 2.30921 S 12.82224 E, 754 m, 4.vii.2013–9.vii.2013, primary forest, canopy fogging (
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<emphasis id="B96A0A57FFA9FFF876CAF8DAFD99F887" box="[420,550,1843,1868]" italics="true" pageId="28" pageNumber="29">L. Niemand</emphasis>
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) (1 w, AFRC: LN-RC1-045, CASENT0250168).
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</paragraph>
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<paragraph id="8BA1D645FFA8FFF977A9FF79FCFDFEF4" blockId="29.[151,1436,151,320]" pageId="29" pageNumber="30">
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<emphasis id="B96A0A57FFA8FFF977A9FF79FEFBFF7B" bold="true" box="[199,324,151,176]" pageId="29" pageNumber="30">Comment.</emphasis>
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<taxonomicName id="4C1EADC6FFA8FFF97624FF79FD81FF7B" box="[330,574,151,176]" class="Insecta" family="Formicidae" genus="Polyrhachis" kingdom="Animalia" order="Hymenoptera" pageId="29" pageNumber="30" phylum="Arthropoda" rank="species" species="longiseta">
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<emphasis id="B96A0A57FFA8FFF97624FF79FD81FF7B" box="[330,574,151,176]" italics="true" pageId="29" pageNumber="30">Polyrhachis longiseta</emphasis>
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</taxonomicName>
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comes from the same locality as
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<taxonomicName id="4C1EADC6FFA8FFF974C1FF76FBB5FF7B" box="[943,1034,151,176]" class="Insecta" family="Formicidae" genus="Polyrhachis" kingdom="Animalia" order="Hymenoptera" pageId="29" pageNumber="30" phylum="Arthropoda" rank="species" species="dubia">
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<emphasis id="B96A0A57FFA8FFF974C1FF76FBB5FF7B" box="[943,1034,151,176]" italics="true" pageId="29" pageNumber="30">P. dubia</emphasis>
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</taxonomicName>
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and these species look very similar; the relative length of standing hairs is a good feature to separate them. In
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<taxonomicName id="4C1EADC6FFA8FFF97486FF53FBD3FF1E" box="[1000,1132,188,213]" class="Insecta" family="Formicidae" genus="Polyrhachis" kingdom="Animalia" order="Hymenoptera" pageId="29" pageNumber="30" phylum="Arthropoda" rank="species" species="longiseta">
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<emphasis id="B96A0A57FFA8FFF97486FF53FBD3FF1E" box="[1000,1132,188,213]" italics="true" pageId="29" pageNumber="30">P. longiseta</emphasis>
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</taxonomicName>
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the longest hairs on tibiae clearly exceed the maximum tibial width and this feature distinguishes it from
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<taxonomicName id="4C1EADC6FFA8FFF9734BFF0EFB3CFF33" box="[1061,1155,223,248]" class="Insecta" family="Formicidae" genus="Polyrhachis" kingdom="Animalia" order="Hymenoptera" pageId="29" pageNumber="30" phylum="Arthropoda" rank="species" species="dubia">
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<emphasis id="B96A0A57FFA8FFF9734BFF0EFB3CFF33" box="[1061,1155,223,248]" italics="true" pageId="29" pageNumber="30">P. dubia</emphasis>
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</taxonomicName>
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and other species in the
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<taxonomicName id="4C1EADC6FFA8FFF977F9FEEAFF60FED6" box="[151,223,260,285]" class="Insecta" family="Formicidae" genus="Polyrhachis" kingdom="Animalia" order="Hymenoptera" pageId="29" pageNumber="30" phylum="Arthropoda" rank="species" species="revoili">
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<emphasis id="B96A0A57FFA8FFF977F9FEEAFF60FED6" box="[151,223,260,285]" italics="true" pageId="29" pageNumber="30">revoili</emphasis>
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</taxonomicName>
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-group with a convex anterior clypeal margin and immarginate mesosoma, i.e.
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<taxonomicName id="4C1EADC6FFA8FFF97324FEEAFB79FED6" box="[1098,1222,260,285]" class="Insecta" family="Formicidae" genus="Polyrhachis" kingdom="Animalia" order="Hymenoptera" pageId="29" pageNumber="30" phylum="Arthropoda" rank="species" species="lanuginosa">
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<emphasis id="B96A0A57FFA8FFF97324FEEAFB79FED6" box="[1098,1222,260,285]" italics="true" pageId="29" pageNumber="30">lanuginosa</emphasis>
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</taxonomicName>
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,
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<taxonomicName id="4C1EADC6FFA8FFF973BDFEEAFAA4FED6" box="[1235,1307,260,285]" class="Insecta" family="Formicidae" genus="Polyrhachis" kingdom="Animalia" order="Hymenoptera" pageId="29" pageNumber="30" phylum="Arthropoda" rank="species" species="revoili">
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<emphasis id="B96A0A57FFA8FFF973BDFEEAFAA4FED6" box="[1235,1307,260,285]" italics="true" pageId="29" pageNumber="30">revoili</emphasis>
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</taxonomicName>
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and
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<taxonomicName id="4C1EADC6FFA8FFF9723EFEEBFA2BFED7" box="[1360,1428,261,284]" class="Insecta" family="Formicidae" genus="Polyrhachis" kingdom="Animalia" order="Hymenoptera" pageId="29" pageNumber="30" phylum="Arthropoda" rank="species" species="weissi">
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<emphasis id="B96A0A57FFA8FFF9723EFEEBFA2BFED7" box="[1360,1428,261,284]" italics="true" pageId="29" pageNumber="30">weissi</emphasis>
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</taxonomicName>
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. All of these are also more strongly sculptured than
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<taxonomicName id="4C1EADC6FFA8FFF975BAFEC9FC84FE8B" box="[724,827,295,320]" class="Insecta" family="Formicidae" genus="Polyrhachis" kingdom="Animalia" order="Hymenoptera" pageId="29" pageNumber="30" phylum="Arthropoda" rank="species" species="longiseta">
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<emphasis id="B96A0A57FFA8FFF975BAFEC9FC84FE8B" box="[724,827,295,320]" italics="true" pageId="29" pageNumber="30">longiseta</emphasis>
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</taxonomicName>
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.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |