293 lines
38 KiB
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293 lines
38 KiB
XML
<document ID-CLB-Dataset="21464" ID-DOI="http://dx.doi.org/10.3897/zookeys.949.51269" ID-GBIF-Dataset="e4d2c425-4596-487c-8c4f-b09330b48203" ID-PMC="PMC7381721" ID-Pensoft-Pub="1313-2970-949-1" ID-Pensoft-UUID="303D64593B3B550DBB7CE01AA547409D" ID-PubMed="32765176" ID-ZooBank="93BFA448BB7343CDBC4EA86090DA63D5" ModsDocID="1313-2970-949-1" checkinTime="1594832489974" checkinUser="pensoft" docAuthor="Salata, Sebastian & Fisher, Brian L." docDate="2020" docId="C6B109B13C445A4BAA2CBDC5CD3F17EE" docLanguage="en" docName="ZooKeys 949: 1-185" docOrigin="ZooKeys 949" docSource="http://dx.doi.org/10.3897/zookeys.949.51269" docTitle="Pheidole havoana Salata & Fisher 2020, sp. nov." docType="treatment" docUuid="5C216771-3A0C-4352-8EEB-BC0816C6CFF5" docUuidSource="ZooBank" docVersion="6" id="303D64593B3B550DBB7CE01AA547409D" lastPageNumber="1" masterDocId="303D64593B3B550DBB7CE01AA547409D" masterDocTitle="Taxonomic revision of the Pheidole sikorae species group (Hymenoptera, Formicidae) from Madagascar" masterLastPageNumber="185" masterPageNumber="1" pageNumber="1" updateTime="1732651982216" updateUser="ExternalLinkService">
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<mods:mods id="F494CE814CDE04AF631242792D472ECF" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="2DC2262CED4BB475ED84EAF9A1A8FE73">
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<mods:title id="5ACE0C93755BA661F21B182BB293780C">Taxonomic revision of the Pheidole sikorae species group (Hymenoptera, Formicidae) from Madagascar</mods:title>
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</mods:titleInfo>
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<mods:name id="9DF9856E9D0B753651F44D8581B51B8A" type="personal">
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<mods:role id="7F7970CF2A431E135A6F43F4A47FAE19">
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<mods:roleTerm id="5CA49CC5C5AB415B4DCF072D73A70F22">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="0F878669F095B94062430F61C45E5BC4">Salata, Sebastian</mods:namePart>
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<mods:affiliation id="F757A2577A0B8C182D937C5CFFE34918">Department of Entomology, California Academy of Sciences, San Francisco, CA 94118, USA</mods:affiliation>
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<mods:nameIdentifier id="5F8050B5C842071E5CAD6771B96587EB" type="orcid">https://orcid.org/0000-0003-0811-2309</mods:nameIdentifier>
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<mods:nameIdentifier id="804D3541EB0D1C3D67CFD9BA3549F6CD" type="email">sdsalata@gmail.com</mods:nameIdentifier>
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</mods:name>
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<mods:name id="F9528818B2FFF40AAD015482D05B619B" type="personal">
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<mods:role id="B32F1824F8640313FC1701E7D8778FD8">
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<mods:roleTerm id="8B41246DD446D819288B940D33AE6D90">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="0966E5B2CD1246E5A6BF916F25FB2C91">Fisher, Brian L.</mods:namePart>
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<mods:affiliation id="A4E29E00DF9B89CE93994D1EA105561D">Department of Entomology, California Academy of Sciences, San Francisco, CA 94118, USA</mods:affiliation>
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<mods:nameIdentifier id="CB044844DC9E721FC6721208CC82E78E" type="orcid">https://orcid.org/0000-0002-4653-3270</mods:nameIdentifier>
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<mods:typeOfResource id="EF2C8DFBC9EFC5EDB6D91890E142BE6F">text</mods:typeOfResource>
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<mods:titleInfo id="CCA19765F34A7D7CCA0ED61687FBBA40">
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<mods:title id="AF772EB16126A08971A1355DE66F0AE8">ZooKeys</mods:title>
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</mods:titleInfo>
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<mods:part id="8E83C19E3D9EDAE0311506FDBF65CAE5">
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<mods:date id="97F3E7E7BC766A93B5F8A43270818D47">2020</mods:date>
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<mods:detail id="AC27AD60C5D20F23C83EA7B525B182C3" type="volume">
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<mods:number id="D0FEB51C8E9D987CD9085D9BCCEC011D">949</mods:number>
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</mods:detail>
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<mods:extent id="A9544D4533FF385C3D01C12500E1302C" unit="page">
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<mods:start id="3FC1B01C8265D50916E259FAD1AD0554">1</mods:start>
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<mods:end id="98B90AD1D7E7F2372FF92AB94E123095">185</mods:end>
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<mods:location id="0D9F8722811AA37A1DCF8AD8D2D72094">
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<mods:url id="677680FE069561AD1D41363A7132CD3E">http://dx.doi.org/10.3897/zookeys.949.51269</mods:url>
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<mods:classification id="0D2C458AA0AB8B2DFCB11501306C8AF0">journal article</mods:classification>
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<mods:identifier id="5EBD35516E3ACCCF481B3E6B8A32C233" type="DOI">http://dx.doi.org/10.3897/zookeys.949.51269</mods:identifier>
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<mods:identifier id="83ADE7811A7DAFE4AB3781E044240A82" type="Pensoft-Pub">1313-2970-949-1</mods:identifier>
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<mods:identifier id="8880F86B553E0FC626F25163B4ABD0B4" type="ZooBank">93BFA448BB7343CDBC4EA86090DA63D5</mods:identifier>
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</mods:mods>
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<treatment id="C6B109B13C445A4BAA2CBDC5CD3F17EE" ID-GBIF-Taxon="165090166" LSID="urn:lsid:zoobank.org:act:5C216771-3A0C-4352-8EEB-BC0816C6CFF5" httpUri="http://treatment.plazi.org/id/C6B109B13C445A4BAA2CBDC5CD3F17EE" lastPageNumber="1" pageId="0" pageNumber="1" scope_family="Formicidae" scope_order="Hymenoptera">
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<subSubSection id="D7A768341EFF8CFD706499A7A254B0B5" pageId="0" pageNumber="1" type="nomenclature">
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<paragraph id="69F11F65BC7BEB4C30CE9C24600797F8" pageId="0" pageNumber="1">
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<taxonomicName id="C3D7A2FFA7AB863F6237F9B702BBCD24" ID-CoL="CML8Q" LSID="C6B109B1-3C44-5A4B-AA2C-BDC5CD3F17EE" authority="Salata & Fisher, 2020" authorityName="Salata & Fisher" authorityYear="2020" class="Insecta" family="Formicidae" genus="Pheidole" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pheidole havoana" order="Hymenoptera" pageId="0" pageNumber="1" phylum="Arthropoda" rank="species" species="havoana" status="sp. nov.">Pheidole havoana</taxonomicName>
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<taxonomicNameLabel id="521F4ACD03E841789D2D4130513A9031" pageId="0" pageNumber="1">sp. nov.</taxonomicNameLabel>
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<figureCitation id="37C4D47B3CDD685452AD3CA3C4B6605B" captionStart="Figure 32" captionStartId="F32" captionText="Figure 32. Pheidole havoana sp. nov., full-face view (A), profile (C), and dorsal view (E) of paratype minor worker (CASENT 0923290) and full-face view (B), profile (D), and dorsal view (F) of holotype major worker (CASENT 0704280)." figureDoi="10.3897/zookeys.949.51269.figure32" httpUri="https://binary.pensoft.net/fig/432201" pageId="0" pageNumber="1">Figs 32A-F</figureCitation>
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<figureCitation id="A3C9E36A7B6606AB9875F245EB78A651" captionStart="Figure 63" captionStartId="F63" captionText="Figure 63. Major worker, hypostomal teeth. Pheidole alina sp. nov. (A). Pheidole ambohimanga sp. nov. (B). Pheidole analavelona sp. nov. (C). Pheidole andohahela sp. nov. (D). Pheidole anomala sp. nov. (E). Pheidole anosyenne sp. nov. (F). Pheidole antranohofa sp. nov. (G). Pheidole beanka sp. nov. (H). Pheidole befotaka sp. nov. (I). Pheidole dasos sp. nov. (J). Pheidole flavominuta sp. nov. (K). Pheidole gracilis sp. nov. (L). Pheidole haboka sp. nov. (M). Pheidole havoana sp. nov. (N). Pheidole hazo sp. nov. (O). Pheidole itremo sp. nov. (P). Pheidole joffreville sp. nov. (Q). Pheidole kely sp. nov. (R). Pheidole lavasoa sp. nov. (S). Pheidole litigiosa Forel (T). Pheidole mahamavo sp. nov. (U). Pheidole mainty sp. nov. (V). Pheidole mamiratra sp. nov. (W). Pheidole manantenina sp. nov. (X)." figureDoi="10.3897/zookeys.949.51269.figure63" httpUri="https://binary.pensoft.net/fig/432232" pageId="0" pageNumber="1">, 63N</figureCitation>
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<figureCitation id="E21555085F083206EDFF660B630A1BD7" captionStart="Figure 65" captionStartId="F65" captionText="Figure 65. Distribution. Pheidole alina sp. nov. (A). Pheidole ambohimanga sp. nov. (B). Pheidole analavelona sp. nov. (C). Pheidole andohahela sp. nov. (D). Pheidole anomala sp. nov. (E). Pheidole anosyenne sp. nov. (F). Pheidole antranohofa sp. nov. (G). Pheidole beanka sp. nov. (H). Pheidole befotaka sp. nov. (I). Pheidole dasos sp. nov. (J). Pheidole flavominuta sp. nov. (K). Pheidole gracilis sp. nov. (L). Pheidole haboka sp. nov. (M). Pheidole havoana sp. nov. (N). Pheidole hazo sp. nov. (O). Pheidole itremo sp. nov. (P). Pheidole joffreville sp. nov. (Q). Pheidole kely sp. nov. (R). Pheidole lavasoa sp. nov. (S). Pheidole litigiosa Forel (T)." figureDoi="10.3897/zookeys.949.51269.figure65" httpUri="https://binary.pensoft.net/fig/432234" pageId="0" pageNumber="1">, 65N</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection id="97CD97B8E5FF37DB6455A35179F3BEFF" pageId="0" pageNumber="1" type="type material">
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<paragraph id="41EF7DC2C2230F373ADCD79D68F8C782" pageId="0" pageNumber="1">Type material.</paragraph>
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<paragraph id="AEAE9565A45773B8A1A826DE8FD6B4E6" pageId="0" pageNumber="1">
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<emphasis id="FBB93019C781F28A4DC0AAEA3DB55EA8" bold="true" italics="true" pageId="0" pageNumber="1">Holotype.</emphasis>
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Madagascar. • 1 major worker; Toliara; Anosy Region, Anosyenne Mts, 31.2 km NW Manantenina;
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<geoCoordinate id="61C100FBA700A7BCEEDA378204028984" degrees="24.13894" direction="south" orientation="latitude" precision="1" value="-24.13894">-24.13894</geoCoordinate>
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,
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<geoCoordinate id="BE8DF12D13F129B11656BB77037DA7A2" degrees="47.06804" direction="east" orientation="longitude" precision="1" value="47.06804">47.06804</geoCoordinate>
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; alt. 1125 m; 26 Feb 2015; B. L. Fisher et al. leg.; rainforest, ex root mat; BLF36492; CASENT0704280 (CASC).
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<emphasis id="781FEFDBA6C7420629E0E095CF64C206" bold="true" italics="true" pageId="0" pageNumber="1">Paratypes.</emphasis>
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• 2w., 1m.; same data as for holotype; CASENT0923290, CASENT0704279 (CASC, MHNG).
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</paragraph>
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<caption id="DCE82A87660609D9B769032839F5E6DD" doi="10.3897/zookeys.949.51269.figure32" httpUri="https://binary.pensoft.net/fig/432201" pageId="0" pageNumber="1" start="Figure 32" startId="F32">
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<paragraph id="9A85DDA0DD16A0E890623978AF4B6590" pageId="0" pageNumber="1">
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<emphasis id="D8FA48C0EC031649D937F6CAA57731E9" bold="true" pageId="0" pageNumber="1">Figure 32.</emphasis>
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<taxonomicName id="D15B848D787272A9AE13A82E8E215B98" authorityName="Salata & Fisher" authorityYear="2020" class="Insecta" family="Formicidae" genus="Pheidole" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pheidole havoana" order="Hymenoptera" pageId="0" pageNumber="1" phylum="Arthropoda" rank="species" species="havoana">
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<emphasis id="AEF90D86A9D8FAE9E21085E87F17E093" italics="true" pageId="0" pageNumber="1">Pheidole havoana</emphasis>
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</taxonomicName>
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sp. nov., full-face view (
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<emphasis id="2D62D8ADE17A6695ECD794AE3A66F4AF" bold="true" pageId="0" pageNumber="1">A</emphasis>
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), profile (
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<emphasis id="C9CA2910095140200CEB18CCD54E2352" bold="true" pageId="0" pageNumber="1">C</emphasis>
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), and dorsal view (
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<emphasis id="5AFF5BAACD3DF01FF5DECBFADC5C5034" bold="true" pageId="0" pageNumber="1">E</emphasis>
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) of paratype minor worker (CASENT0923290) and full-face view (
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<emphasis id="6FE84548E9E198FDC8839FC35202D334" bold="true" pageId="0" pageNumber="1">B</emphasis>
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), profile (
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<emphasis id="233BA6576E38DFF880CC282FFF3F1587" bold="true" pageId="0" pageNumber="1">D</emphasis>
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), and dorsal view (
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<emphasis id="97FD017F0D534ED8CDE86989AF1E1B15" bold="true" pageId="0" pageNumber="1">F</emphasis>
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) of holotype major worker (CASENT0704280).
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection id="68608D0175BA8F461C01E235983F3CD8" pageId="0" pageNumber="1" type="materials_examined">
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<paragraph id="9FFF30C0842C364DB6ABC605153B873D" pageId="0" pageNumber="1">Other material.</paragraph>
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<paragraph id="38BF23FE4FDD799CED6DD5E0392DC6E1" pageId="0" pageNumber="1">
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Madagascar. -
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<emphasis id="F7C94739FE83F3722E0B1B9581C88D22" bold="true" pageId="0" pageNumber="1">Toliara</emphasis>
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: • 2w., 1s., 1m.; Anosy Region, Anosyenne Mts, 31.2 km NW Manantenina;
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<geoCoordinate id="6CA145038F46028AFD1F3C0F0D1D5CCD" degrees="24.13894" direction="south" orientation="latitude" precision="1" value="-24.13894">-24.13894</geoCoordinate>
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,
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<geoCoordinate id="B95DC533C32CDFFF5EAA55F421D0F7CD" degrees="47.06804" direction="east" orientation="longitude" precision="1" value="47.06804">47.06804</geoCoordinate>
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; alt. 1125 m; 26 Feb 2015; B. L. Fisher et al. leg.; rainforest, under stone; BLF36463 (CASC). • 2w.,1s., 1q.; Anosy Region, Anosyenne Mts, 31.2 km NW Manantenina;
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<geoCoordinate id="F005350FD4F74DFC2F51E49403514750" degrees="24.13894" direction="south" orientation="latitude" precision="1" value="-24.13894">-24.13894</geoCoordinate>
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,
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<geoCoordinate id="3A5AB0F6C45A645790AF4A00EF02F84C" degrees="47.06804" direction="east" orientation="longitude" precision="1" value="47.06804">47.06804</geoCoordinate>
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; alt. 1125 m; 26 Feb 2015; B. L. Fisher et al. leg.; rainforest, under root mat on rock; BLF36477 (CASC). •2 w., 1s., 1m.; Anosy Region, Anosyenne Mts, 31.2 km NW Manantenina;
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<geoCoordinate id="4D44F782F967F7A8BC37D1BA12E0F5C8" degrees="24.13894" direction="south" orientation="latitude" precision="1" value="-24.13894">-24.13894</geoCoordinate>
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,
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<geoCoordinate id="008A9D47CD29C1A9B137120F33A5DB22" degrees="47.06804" direction="east" orientation="longitude" precision="1" value="47.06804">47.06804</geoCoordinate>
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; alt. 1125 m; 26 Feb 2015; B. L. Fisher et al. leg.; rainforest, ex root mat; BLF36496 (CASC). • 1w., 1s.; Anosy Region, Anosyenne Mts, 31.2 km NW Manantenina;
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<geoCoordinate id="0ED38C42C0E658D435A6648E2726E117" degrees="24.13894" direction="south" orientation="latitude" precision="1" value="-24.13894">-24.13894</geoCoordinate>
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,
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<geoCoordinate id="E185794CC8605A1783582BBF3A78AD17" degrees="47.06804" direction="east" orientation="longitude" precision="1" value="47.06804">47.06804</geoCoordinate>
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; alt. 1125 m; 26 Feb 2015; B. L. Fisher et al. leg.; rainforest, ex rotten log; BLF36561 (CASC).
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</paragraph>
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</subSubSection>
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<subSubSection id="B55028CD705FE9550556A58A48A7E21F" pageId="0" pageNumber="1" type="diagnosis">
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<paragraph id="34C85B0F9643BC2F8E334BD68587034B" pageId="0" pageNumber="1">Diagnosis.</paragraph>
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<paragraph id="4A6ED6CF9619AE39EFC8DBABFF772018" pageId="0" pageNumber="1">
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Minute species.
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<emphasis id="B96DDDD19F0B7252D03D7372114F5E58" bold="true" italics="true" pageId="0" pageNumber="1">Major workers.</emphasis>
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HL <1.1 mm and WL <0.9 mm; head, in full-face view, sub-oval, slightly widening posteriorly, with anterior and posterior sides convex, in lateral view sub-oval; ventral and dorsal faces convex; body dark orange; sides of head with moderately dense, moderately long, subdecumbent to suberect pilosity; entire head distinctly sculptured, medial part of frons with longitudinal rugae, rugae in posteromedial part more irregular, interspaces shiny with dense, distinct, and irregular rugulae; scape, when laid back, slightly exceeding the midlength of head; mesosoma predominantly rugofoveolate, pronotal dorsum and lateral sides of propodeum with reduced sculpture; inner hypostomal teeth distinct, moderately high, closely spaced, triangular, with rounded apex directed upward; outer hypostomal teeth lobe-like, wider and higher than inner hypostomal teeth, apex directed outward; inner and outer hypostomal teeth closely spaced, connected by indistinct concavity; base of first gastral tergite smooth.
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<emphasis id="68D1B747B055A6EC5DF72DBF13D4DDDC" bold="true" italics="true" pageId="0" pageNumber="1">Minor workers.</emphasis>
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HL <0.5 mm and WL <0.6 mm, scape, when laid back, surpassing the posterior head margin by one-fifth of its length; propodeal spines very small, triangular; head relatively rectangular; body yellow; head foveolate, frons with additional indistinct longitudinal and interrupted rugae in medial part, area posterolateral from eyes smooth; mesosoma smooth.
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</paragraph>
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</subSubSection>
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<subSubSection id="9C1E4FFE4CA4C7CFF6623673427D219E" pageId="0" pageNumber="1" type="description">
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<paragraph id="A19BA32EB92BA1AE4C58AB171C4BEE64" pageId="0" pageNumber="1">Description.</paragraph>
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<paragraph id="2502C894F232D772046217F592A48D86" pageId="0" pageNumber="1">
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<emphasis id="2157917F9C2B40315C144A7B2EBED4BB" bold="true" pageId="0" pageNumber="1">Major workers.</emphasis>
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Measurements (
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<emphasis id="EEA0EE4C7E0FA2F424A02095ED88E1FE" italics="true" pageId="0" pageNumber="1">N</emphasis>
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= 4): HL: 0.99-1.06 (1.02); HW: 1.0-1.05 (1.0); SL: 0.55-0.56 (0.56); EL: 0.12-0.12 (0.12); WL: 0.85-0.91 (0.88); PSL: 0.18-0.2 (0.19); MTL: 0.53-0.55 (0.54); PNW: 0.46-0.48 (0.47); PTW: 0.11-0.16 (0.14); PPW: 0.24-0.31 (0.27); CI: 98.7-103.1 (101.2); SI: 53.4-56.7 (55.2); PSLI: 17.1-20.5 (18.6); PPI: 40.6-60.4 (52.2); PNI: 45.3-48.9 (46.3); MTI: 52.3-56.0 (53.7).
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</paragraph>
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<paragraph id="542202D0934AE169FEA23030F3927A86" pageId="0" pageNumber="1">
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<emphasis id="FAA6C2FBC1F7AD8625CE4C52FF41ED0C" bold="true" italics="true" pageId="0" pageNumber="1">Head.</emphasis>
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In full-face view sub-oval, slightly widening posteriorly, with anterior and posterior sides convex (Fig.
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<figureCitation id="0B82154785F11653E4547036E9B6E913" captionStart="Figure 32" captionStartId="F32" captionText="Figure 32. Pheidole havoana sp. nov., full-face view (A), profile (C), and dorsal view (E) of paratype minor worker (CASENT 0923290) and full-face view (B), profile (D), and dorsal view (F) of holotype major worker (CASENT 0704280)." figureDoi="10.3897/zookeys.949.51269.figure32" httpUri="https://binary.pensoft.net/fig/432201" pageId="0" pageNumber="1">32B</figureCitation>
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). In lateral view sub-oval; ventral and dorsal faces convex; inner hypostomal teeth visible. Sides of the head with moderately dense, moderately long, subdecumbent to suberect pilosity; whole head with dense, long, decumbent to erect pilosity. Medial part of frons with moderately dense, thick, longitudinal rugae, rugae in posteromedial part more irregular and directed outward, interspaces shiny with dense and distinct irregular rugulae; lateral sides with longitudinal to irregular and thick rugae with distinctly rugofoveolate interspaces. Occipital lobes with sparse, thick, and irregular rugae; interspaces smooth to indistinctly rugulate. Gena with relatively dense and thick longitudinal rugae and distinctly rugofoveolate interspaces. Area posterolateral from eyes with dense and thick rugofoveolae. Centre of clypeus smooth and shiny, lateral sides with indistinct rugulae; median notch present, moderately wide, and shallow; median longitudinal carina present; lateral longitudinal carinae absent. Scape, when laid back, slightly exceeding the midlength of head; pilosity decumbent to erect (Fig.
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<figureCitation id="7CA7CE4998960F3CB1333A6AB494872A" captionStart="Figure 32" captionStartId="F32" captionText="Figure 32. Pheidole havoana sp. nov., full-face view (A), profile (C), and dorsal view (E) of paratype minor worker (CASENT 0923290) and full-face view (B), profile (D), and dorsal view (F) of holotype major worker (CASENT 0704280)." figureDoi="10.3897/zookeys.949.51269.figure32" httpUri="https://binary.pensoft.net/fig/432201" pageId="0" pageNumber="1">32B, D</figureCitation>
|
|
). Inner hypostomal teeth distinct, moderately high, closely spaced, triangular, with rounded apex directed upward; outer hypostomal teeth lobe-like, wider and higher than inner hypostomal teeth, apex directed outward; inner and outer hypostomal teeth closely spaced, connected by indistinct concavity (Fig.
|
|
<figureCitation id="8CC0E6386EB0FDD1A2593446E4975E54" captionStart="Figure 63" captionStartId="F63" captionText="Figure 63. Major worker, hypostomal teeth. Pheidole alina sp. nov. (A). Pheidole ambohimanga sp. nov. (B). Pheidole analavelona sp. nov. (C). Pheidole andohahela sp. nov. (D). Pheidole anomala sp. nov. (E). Pheidole anosyenne sp. nov. (F). Pheidole antranohofa sp. nov. (G). Pheidole beanka sp. nov. (H). Pheidole befotaka sp. nov. (I). Pheidole dasos sp. nov. (J). Pheidole flavominuta sp. nov. (K). Pheidole gracilis sp. nov. (L). Pheidole haboka sp. nov. (M). Pheidole havoana sp. nov. (N). Pheidole hazo sp. nov. (O). Pheidole itremo sp. nov. (P). Pheidole joffreville sp. nov. (Q). Pheidole kely sp. nov. (R). Pheidole lavasoa sp. nov. (S). Pheidole litigiosa Forel (T). Pheidole mahamavo sp. nov. (U). Pheidole mainty sp. nov. (V). Pheidole mamiratra sp. nov. (W). Pheidole manantenina sp. nov. (X)." figureDoi="10.3897/zookeys.949.51269.figure63" httpUri="https://binary.pensoft.net/fig/432232" pageId="0" pageNumber="1">63N</figureCitation>
|
|
).
|
|
<emphasis id="C71781870D524724325A84263781AF7B" bold="true" italics="true" pageId="0" pageNumber="1">Mesosoma.</emphasis>
|
|
In lateral view, promesonotum short, angular, and moderately high, posterior mesonotum moderately steep, mesonotal process indistinct, tubercle-like; promesonotal groove absent; metanotal groove absent; propodeal spines moderately long, moderately wide, with acute apex; humeral area laterally weakly produced (Fig.
|
|
<figureCitation id="A13D5900E9D76D34DBC2CCE9488E21D4" captionStart="Figure 32" captionStartId="F32" captionText="Figure 32. Pheidole havoana sp. nov., full-face view (A), profile (C), and dorsal view (E) of paratype minor worker (CASENT 0923290) and full-face view (B), profile (D), and dorsal view (F) of holotype major worker (CASENT 0704280)." figureDoi="10.3897/zookeys.949.51269.figure32" httpUri="https://binary.pensoft.net/fig/432201" pageId="0" pageNumber="1">32D</figureCitation>
|
|
). Surface shiny and predominantly rugofoveolate, pronotal dorsum and lateral sides of propodeum with reduced sculpture. Pilosity relatively dense, long, and erect (Fig.
|
|
<figureCitation id="C94D2AD840641581E14185901A631EA7" captionStart="Figure 32" captionStartId="F32" captionText="Figure 32. Pheidole havoana sp. nov., full-face view (A), profile (C), and dorsal view (E) of paratype minor worker (CASENT 0923290) and full-face view (B), profile (D), and dorsal view (F) of holotype major worker (CASENT 0704280)." figureDoi="10.3897/zookeys.949.51269.figure32" httpUri="https://binary.pensoft.net/fig/432201" pageId="0" pageNumber="1">32D, F</figureCitation>
|
|
).
|
|
<emphasis id="24F692BC82598ACE5300315E23366317" bold="true" italics="true" pageId="0" pageNumber="1">Petiole.</emphasis>
|
|
Shiny with fine and dense rugofoveolae; node partially smooth, low, triangular, with rounded and thin apex, in rear view node dorsoventrally slightly concave; pilosity moderately sparse and erect (Fig.
|
|
<figureCitation id="1AC7EFCCD80948B4391C35F06A9EFB31" captionStart="Figure 32" captionStartId="F32" captionText="Figure 32. Pheidole havoana sp. nov., full-face view (A), profile (C), and dorsal view (E) of paratype minor worker (CASENT 0923290) and full-face view (B), profile (D), and dorsal view (F) of holotype major worker (CASENT 0704280)." figureDoi="10.3897/zookeys.949.51269.figure32" httpUri="https://binary.pensoft.net/fig/432201" pageId="0" pageNumber="1">32D, F</figureCitation>
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|
).
|
|
<emphasis id="EB848454F92CDAFA754B4BF505668805" bold="true" italics="true" pageId="0" pageNumber="1">Postpetiole.</emphasis>
|
|
Shiny and smooth; in dorsal view oval, lateral margins medially with two dentate projections; pilosity long, moderately sparse, and erect (Fig.
|
|
<figureCitation id="9BD42107C58F5BA9D9190FE4D95C32E8" captionStart="Figure 32" captionStartId="F32" captionText="Figure 32. Pheidole havoana sp. nov., full-face view (A), profile (C), and dorsal view (E) of paratype minor worker (CASENT 0923290) and full-face view (B), profile (D), and dorsal view (F) of holotype major worker (CASENT 0704280)." figureDoi="10.3897/zookeys.949.51269.figure32" httpUri="https://binary.pensoft.net/fig/432201" pageId="0" pageNumber="1">32D, F</figureCitation>
|
|
).
|
|
<emphasis id="81FD0EC7AE2D94D5C2438860FCB2FE1F" bold="true" italics="true" pageId="0" pageNumber="1">Gaster.</emphasis>
|
|
Shiny and smooth; pilosity moderately dense, long, and erect (Fig.
|
|
<figureCitation id="8A499302DD28D00E28B12CEF0AEECDB6" captionStart="Figure 32" captionStartId="F32" captionText="Figure 32. Pheidole havoana sp. nov., full-face view (A), profile (C), and dorsal view (E) of paratype minor worker (CASENT 0923290) and full-face view (B), profile (D), and dorsal view (F) of holotype major worker (CASENT 0704280)." figureDoi="10.3897/zookeys.949.51269.figure32" httpUri="https://binary.pensoft.net/fig/432201" pageId="0" pageNumber="1">32D, F</figureCitation>
|
|
).
|
|
<emphasis id="B88C311530C915ACC711D9F1FA219D75" bold="true" italics="true" pageId="0" pageNumber="1">Colour.</emphasis>
|
|
Dark orange; legs yellow (Fig.
|
|
<figureCitation id="DC7CC9F3A80C95CE0ABF92B1574E5011" captionStart="Figure 32" captionStartId="F32" captionText="Figure 32. Pheidole havoana sp. nov., full-face view (A), profile (C), and dorsal view (E) of paratype minor worker (CASENT 0923290) and full-face view (B), profile (D), and dorsal view (F) of holotype major worker (CASENT 0704280)." figureDoi="10.3897/zookeys.949.51269.figure32" httpUri="https://binary.pensoft.net/fig/432201" pageId="0" pageNumber="1">32D, F</figureCitation>
|
|
).
|
|
</paragraph>
|
|
<paragraph id="DC9DDC820B952D3F6DBCAE12580F1931" pageId="0" pageNumber="1">
|
|
<emphasis id="94E02E38BC801939F0D60CA1F5BD9819" bold="true" pageId="0" pageNumber="1">Minor workers.</emphasis>
|
|
Measurements (
|
|
<emphasis id="688238379256118964E347E7DF5E7460" italics="true" pageId="0" pageNumber="1">N</emphasis>
|
|
= 5): HL: 0.52-0.53 (0.52); HW: 0.44-0.47 (0.45); SL: 0.51-0.53 (0.52); EL: 0.09-0.11 (0.09); WL: 0.6-0.62 (0.61); PSL: 0.05-0.08 (0.07); MTL: 0.39-0.41 (0.4); PNW: 0.28-0.33 (0.3); PTW: 0.06-0.09 (0.07); PPW: 0.12-0.13 (0.12); CI: 112.2-118.6 (115.6); SI: 112.2-115.8 (114.1); PSLI: 10.3-14.3 (12.9); PPI: 50.4-70.5 (58.2); PNI: 63.4-69.3 (66.7); MTI: 87.2-90.2 (88.4).
|
|
</paragraph>
|
|
<paragraph id="B624FC883C4311E9B0BEB648988A33D1" pageId="0" pageNumber="1">
|
|
<emphasis id="1C7EDDF09324BBAA2E31304AF516B684" bold="true" italics="true" pageId="0" pageNumber="1">Head.</emphasis>
|
|
Cephalic margin indistinctly concave or straight (Fig.
|
|
<figureCitation id="6B7A71EF9ED7A8B299A5BD14006C65C4" captionStart="Figure 32" captionStartId="F32" captionText="Figure 32. Pheidole havoana sp. nov., full-face view (A), profile (C), and dorsal view (E) of paratype minor worker (CASENT 0923290) and full-face view (B), profile (D), and dorsal view (F) of holotype major worker (CASENT 0704280)." figureDoi="10.3897/zookeys.949.51269.figure32" httpUri="https://binary.pensoft.net/fig/432201" pageId="0" pageNumber="1">32A</figureCitation>
|
|
). Pilosity relatively sparse, long, decumbent to subdecumbent. Sculpture foveolate; frons with additional indistinct longitudinal and interrupted rugae in medial part; area posterolateral from eyes smooth. Clypeus with median longitudinal carina absent; two lateral longitudinal carinae absent. Scape, when laid back, surpassing the posterior head margin by one-fifth of its length; pilosity dense, subdecumbent to erect (Fig.
|
|
<figureCitation id="0EC668100CEF55A0ACCEEBEE4B0CC854" captionStart="Figure 32" captionStartId="F32" captionText="Figure 32. Pheidole havoana sp. nov., full-face view (A), profile (C), and dorsal view (E) of paratype minor worker (CASENT 0923290) and full-face view (B), profile (D), and dorsal view (F) of holotype major worker (CASENT 0704280)." figureDoi="10.3897/zookeys.949.51269.figure32" httpUri="https://binary.pensoft.net/fig/432201" pageId="0" pageNumber="1">32A, C</figureCitation>
|
|
).
|
|
<emphasis id="576C5924ABAE9E2D306C1E67CC2E585A" bold="true" italics="true" pageId="0" pageNumber="1">Mesosoma.</emphasis>
|
|
In lateral view, promesonotum moderately low and short, arched; promesonotal groove absent; metanotal groove present and distinct; propodeal spines very small and triangular (Fig.
|
|
<figureCitation id="5C74310FDAE99D7C360B81CA034C45EE" captionStart="Figure 32" captionStartId="F32" captionText="Figure 32. Pheidole havoana sp. nov., full-face view (A), profile (C), and dorsal view (E) of paratype minor worker (CASENT 0923290) and full-face view (B), profile (D), and dorsal view (F) of holotype major worker (CASENT 0704280)." figureDoi="10.3897/zookeys.949.51269.figure32" httpUri="https://binary.pensoft.net/fig/432201" pageId="0" pageNumber="1">32C</figureCitation>
|
|
). Sculpture smooth. Pilosity very sparse, moderately long, and erect (Fig.
|
|
<figureCitation id="409D25224184264E380ACE7AFA96316C" captionStart="Figure 32" captionStartId="F32" captionText="Figure 32. Pheidole havoana sp. nov., full-face view (A), profile (C), and dorsal view (E) of paratype minor worker (CASENT 0923290) and full-face view (B), profile (D), and dorsal view (F) of holotype major worker (CASENT 0704280)." figureDoi="10.3897/zookeys.949.51269.figure32" httpUri="https://binary.pensoft.net/fig/432201" pageId="0" pageNumber="1">32C, E</figureCitation>
|
|
).
|
|
<emphasis id="A8A5417115A2971A9C7B785D34F5A420" bold="true" italics="true" pageId="0" pageNumber="1">Postpetiole.</emphasis>
|
|
Short, low, and relatively flat; with few short, erect setae (Fig.
|
|
<figureCitation id="116D04D9D9F3C2DC6C268D1C492E034E" captionStart="Figure 32" captionStartId="F32" captionText="Figure 32. Pheidole havoana sp. nov., full-face view (A), profile (C), and dorsal view (E) of paratype minor worker (CASENT 0923290) and full-face view (B), profile (D), and dorsal view (F) of holotype major worker (CASENT 0704280)." figureDoi="10.3897/zookeys.949.51269.figure32" httpUri="https://binary.pensoft.net/fig/432201" pageId="0" pageNumber="1">32C, E</figureCitation>
|
|
).
|
|
<emphasis id="7DAD0CDAC6EE077ADE615226D619A855" bold="true" italics="true" pageId="0" pageNumber="1">Gaster.</emphasis>
|
|
With sparse, erect pilosity (Fig.
|
|
<figureCitation id="6C0BC866D2EAB8D11E5836ACCF52C543" captionStart="Figure 32" captionStartId="F32" captionText="Figure 32. Pheidole havoana sp. nov., full-face view (A), profile (C), and dorsal view (E) of paratype minor worker (CASENT 0923290) and full-face view (B), profile (D), and dorsal view (F) of holotype major worker (CASENT 0704280)." figureDoi="10.3897/zookeys.949.51269.figure32" httpUri="https://binary.pensoft.net/fig/432201" pageId="0" pageNumber="1">32C, E</figureCitation>
|
|
).
|
|
<emphasis id="8B4187F30950F101BC0B9C94CCC521BF" bold="true" italics="true" pageId="0" pageNumber="1">Colour.</emphasis>
|
|
Yellow, vertex slightly darker (Fig.
|
|
<figureCitation id="1FA94B26E75B8B4D8F87BC25FCF5B11C" captionStart="Figure 32" captionStartId="F32" captionText="Figure 32. Pheidole havoana sp. nov., full-face view (A), profile (C), and dorsal view (E) of paratype minor worker (CASENT 0923290) and full-face view (B), profile (D), and dorsal view (F) of holotype major worker (CASENT 0704280)." figureDoi="10.3897/zookeys.949.51269.figure32" httpUri="https://binary.pensoft.net/fig/432201" pageId="0" pageNumber="1">32C, E</figureCitation>
|
|
).
|
|
</paragraph>
|
|
</subSubSection>
|
|
<subSubSection id="F3A6844D453F885754D8268D291A44B1" pageId="0" pageNumber="1" type="etymology">
|
|
<paragraph id="81AFC93F311B8AB9FDF410AC9E2DEC96" pageId="0" pageNumber="1">Etymology.</paragraph>
|
|
<paragraph id="E8EC16EF54D8635417777E1928E76680" pageId="0" pageNumber="1">Malagasy for hill or mountain in reference to type locality.</paragraph>
|
|
</subSubSection>
|
|
<subSubSection id="803207C9C1CD62CB35BFB54CC1A9DEBC" pageId="0" pageNumber="1" type="biology_ecology">
|
|
<paragraph id="2BEB7E9A424926A9B251C9CA9055DD36" pageId="0" pageNumber="1">Biology.</paragraph>
|
|
<paragraph id="185C29B4C604FFDB25608E4C3FE975A9" pageId="0" pageNumber="1">The species was collected at 1125 m in elevation, in rainforest. Nests were located in rotten logs under stone and in root mats.</paragraph>
|
|
</subSubSection>
|
|
<subSubSection id="AA5415122040F5F94B99795433C74B02" pageId="0" pageNumber="1" type="comments">
|
|
<paragraph id="F688C3AC96A5ADF32A861BEABCE52D36" pageId="0" pageNumber="1">Comments.</paragraph>
|
|
<paragraph id="160E713FD043E61D703F47844155F82A" pageId="0" pageNumber="1">
|
|
<taxonomicName id="8CEB889E2774315DC15ECE0BA5299169" authorityName="Salata & Fisher" authorityYear="2020" class="Insecta" family="Formicidae" genus="Pheidole" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pheidole havoana" order="Hymenoptera" pageId="0" pageNumber="1" phylum="Arthropoda" rank="species" species="havoana">
|
|
<emphasis id="3CD02F3C8C26CCB53D39E54164CAE15A" italics="true" pageId="0" pageNumber="1">Pheidole havoana</emphasis>
|
|
</taxonomicName>
|
|
sp. nov. belongs to the group of species characterised by small body size (major workers: HL <1.05 mm, WL <0.9 mm and minor workers HL <0.5 mm, WL <0.6 mm), head sub-oval, slightly widening posteriorly with anterior and posterior sides convex in major workers, and minor workers with yellow to brown body colouration and head foveolate or predominantly smooth and relatively oval. The group includes six species:
|
|
<taxonomicName id="C0722DD76FDBE2EA398912541BDCEA74" lsidName="P. havoana" pageId="0" pageNumber="1" rank="species" species="havoana">
|
|
<emphasis id="2D7FCC8A0ACF76731CF1BBB78EEB7FA2" italics="true" pageId="0" pageNumber="1">P. havoana</emphasis>
|
|
</taxonomicName>
|
|
sp. nov.,
|
|
<taxonomicName id="1B003B28F3C3CF3672F86D05140A690B" lsidName="P. kely" pageId="0" pageNumber="1" rank="species" species="kely">
|
|
<emphasis id="A9C59DF7515E048A56A97EB60F9C3217" italics="true" pageId="0" pageNumber="1">P. kely</emphasis>
|
|
</taxonomicName>
|
|
sp. nov.,
|
|
<taxonomicName id="D03EB4376073CBABD409C070346B4C88" lsidName="P. parvula" pageId="0" pageNumber="1" rank="species" species="parvula">
|
|
<emphasis id="4AEB9B588D0B7722DE4F1798E8559EFC" italics="true" pageId="0" pageNumber="1">P. parvula</emphasis>
|
|
</taxonomicName>
|
|
sp. nov.,
|
|
<taxonomicName id="F1AF5200453EF5346CF9BA181C74B807" lsidName="P. parvulogibba" pageId="0" pageNumber="1" rank="species" species="parvulogibba">
|
|
<emphasis id="8628BEDDEFBEBA7EE9C2E6860CABB148" italics="true" pageId="0" pageNumber="1">P. parvulogibba</emphasis>
|
|
</taxonomicName>
|
|
sp. nov.,
|
|
<taxonomicName id="37ED7FF3339383E3D34B47703391D6AB" lsidName="P. volontany" pageId="0" pageNumber="1" rank="species" species="volontany">
|
|
<emphasis id="D7A520E867E1976989F481EE8541E5AD" italics="true" pageId="0" pageNumber="1">P. volontany</emphasis>
|
|
</taxonomicName>
|
|
sp. nov., and
|
|
<taxonomicName id="94EDEE095014BB9E5626EF95F94DECE8" lsidName="P. midongy" pageId="0" pageNumber="1" rank="species" species="midongy">
|
|
<emphasis id="967D08E7A930209F7D0CBB04F3B7E4A7" italics="true" pageId="0" pageNumber="1">P. midongy</emphasis>
|
|
</taxonomicName>
|
|
sp. nov. Within this group,
|
|
<taxonomicName id="0F4137E1D4A179CA0BB89205568BD6D2" lsidName="P. havoana" pageId="0" pageNumber="1" rank="species" species="havoana">
|
|
<emphasis id="F1BC732F068C1D36B9876736F7A0E986" italics="true" pageId="0" pageNumber="1">P. havoana</emphasis>
|
|
</taxonomicName>
|
|
sp. nov., described form Anosyenne Mts. in Toliara, is most similar to
|
|
<taxonomicName id="665A20D8036FDFF037970A596FB5735F" lsidName="P. kely" pageId="0" pageNumber="1" rank="species" species="kely">
|
|
<emphasis id="966A8BD69CCEF009325A6EA6F4727671" italics="true" pageId="0" pageNumber="1">P. kely</emphasis>
|
|
</taxonomicName>
|
|
sp. nov., distributed in the northern part of the island,
|
|
<taxonomicName id="FFC9E5260B199B6C8A28390177EF7CB9" lsidName="P. parvula" pageId="0" pageNumber="1" rank="species" species="parvula">
|
|
<emphasis id="7E829E8B4E967C2154169FA8B878D579" italics="true" pageId="0" pageNumber="1">P. parvula</emphasis>
|
|
</taxonomicName>
|
|
sp. nov., known from two localities in the vicinity of Antananarivo, and sympatric
|
|
<taxonomicName id="9D851FF35BB14A17B8F8F100054A4D83" lsidName="P. parvulogibba" pageId="0" pageNumber="1" rank="species" species="parvulogibba">
|
|
<emphasis id="68FDFB7311228621BB07C73B84C3E69E" italics="true" pageId="0" pageNumber="1">P. parvulogibba</emphasis>
|
|
</taxonomicName>
|
|
sp. nov. Minor workers of
|
|
<taxonomicName id="5D25C678ECD17BEBF0274A9F65F31324" lsidName="P. havoana" pageId="0" pageNumber="1" rank="species" species="havoana">
|
|
<emphasis id="7AD051020A1B12AEA25B8E7EF620BAD8" italics="true" pageId="0" pageNumber="1">P. havoana</emphasis>
|
|
</taxonomicName>
|
|
sp. nov. distinctly differ from those of
|
|
<taxonomicName id="802CB811F4B2D1B59CC5DB2F7667ED13" lsidName="P. parvula" pageId="0" pageNumber="1" rank="species" species="parvula">
|
|
<emphasis id="88ECFAD3FE6841DA8C3C9D314F057C26" italics="true" pageId="0" pageNumber="1">P. parvula</emphasis>
|
|
</taxonomicName>
|
|
sp. nov. and
|
|
<taxonomicName id="7D42635F9037B8B8103451BD78A6791E" lsidName="P. parvulogibba" pageId="0" pageNumber="1" rank="species" species="parvulogibba">
|
|
<emphasis id="8B46C5859204278DA2FB812BA2862294" italics="true" pageId="0" pageNumber="1">P. parvulogibba</emphasis>
|
|
</taxonomicName>
|
|
sp. nov. by predominantly foveolate head and presence of additional indistinct longitudinal and interrupted rugae in medial part of frons. Minor workers of
|
|
<taxonomicName id="DA7B005BDC04435E7C8DF8CF6C634CB6" lsidName="P. havoana" pageId="0" pageNumber="1" rank="species" species="havoana">
|
|
<emphasis id="B8D2A793D8CB20F1532ADAD360477643" italics="true" pageId="0" pageNumber="1">P. havoana</emphasis>
|
|
</taxonomicName>
|
|
sp. nov. and
|
|
<taxonomicName id="509ADF74FE8F9EDBC9FE9D1E6835DB39" lsidName="P. kely" pageId="0" pageNumber="1" rank="species" species="kely">
|
|
<emphasis id="CC89EF2EB84E26D89EC34EA0C16CDE7B" italics="true" pageId="0" pageNumber="1">P. kely</emphasis>
|
|
</taxonomicName>
|
|
sp. nov. are indistinguishable. Major workers of
|
|
<taxonomicName id="B74D4DAAA331A5DBC530594F73CE493B" lsidName="P. havoana" pageId="0" pageNumber="1" rank="species" species="havoana">
|
|
<emphasis id="F36D65189AA69D2CA94ABB8A968C7DAC" italics="true" pageId="0" pageNumber="1">P. havoana</emphasis>
|
|
</taxonomicName>
|
|
sp. nov. differ from
|
|
<taxonomicName id="3A778DA36639102C26A7C6AC6328ACCF" lsidName="P. kely" pageId="0" pageNumber="1" rank="species" species="kely">
|
|
<emphasis id="E386E47EF2441F54FCED368DF6A61A7E" italics="true" pageId="0" pageNumber="1">P. kely</emphasis>
|
|
</taxonomicName>
|
|
sp. nov. and
|
|
<taxonomicName id="586A65C9B1FCBF67F32312E232B93AD5" lsidName="P. parvulogibba" pageId="0" pageNumber="1" rank="species" species="parvulogibba">
|
|
<emphasis id="9BE7E7D20EC5C9A108A54B1B4F0D55D7" italics="true" pageId="0" pageNumber="1">P. parvulogibba</emphasis>
|
|
</taxonomicName>
|
|
sp. nov. by medial part of frons with longitudinal rugae, rugae in posteromedial part more irregular, with densely and distinctly irregular rugulae in interspaces; and from
|
|
<taxonomicName id="2930C3658CEAA899B5057AB664A5E140" lsidName="P. parvula" pageId="0" pageNumber="1" rank="species" species="parvula">
|
|
<emphasis id="4DB08AA3C2C27FB3575B009E5460ADE9" italics="true" pageId="0" pageNumber="1">P. parvula</emphasis>
|
|
</taxonomicName>
|
|
sp. nov. in reduced sculpture on pronotal dorsum and lateral sides of propodeum.
|
|
</paragraph>
|
|
</subSubSection>
|
|
</treatment>
|
|
</document> |