183 lines
28 KiB
XML
183 lines
28 KiB
XML
<document id="462EF521452691C36ABC8182351034AE" ENCODING="UTF-8" ID-GBIF-Dataset="87b69b39-6c55-40e9-9ead-51ab3c9799d2" ModsDocID="8538" checkinTime="1252707819910" checkinUser="donat" docAuthor="Bolton, B." docDate="2000" docId="54AF2789407E581601C6297F8337E1C0" docLanguage="en" docName="8538_stumi_malagasy.xml" docOrigin="Memoirs of the American Entomological Institute 65" docSource="http://hdl.handle.net/10199/15409" docTitle="Strumigenys arnoldi-group" docType="treatment" docVersion="10" lastPageNumber="628" masterDocId="814699F489404C94E11A5DF23EE15AD8" masterDocTitle="The ant tribe Dacetini. With a revision of the Strumigenys species of the Malgasy Region by Brian L. Fisher, and a revision of the Austral epopostrumiform genera by Steven O. Shattuck." masterLastPageNumber="1028" masterPageNumber="1" pageNumber="627" updateTime="1701312695431" updateUser="plazi">
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<mods:title id="37B20095562C80226E8F583DAE2F4C0F">The ant tribe Dacetini. With a revision of the Strumigenys species of the Malgasy Region by Brian L. Fisher, and a revision of the Austral epopostrumiform genera by Steven O. Shattuck.</mods:title>
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<mods:namePart id="786C34EC12E8A35652549FA32E590EC0">Bolton, B.</mods:namePart>
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<mods:title id="587819A46082AE9CDA410D495A125FE6">Memoirs of the American Entomological Institute</mods:title>
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<mods:part id="F48CE95D24BFD4AD72C01340678529EC">
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<mods:date id="D2D11BECC69FCC20AF0971F658B18A1E">2000</mods:date>
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<mods:number id="6D4ADFF38DAD5B18B35AED8A737780D0">65</mods:number>
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<mods:start id="2DB6C6791E0953AC78A424C1C882A367">1</mods:start>
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<mods:url id="B5DA3DB76C7D30F2364176412ABE54C2">http://hdl.handle.net/10199/15409</mods:url>
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<mods:classification id="B6F42F37FFEC14FDB8B2F917D30B1B41">journal article</mods:classification>
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<mods:identifier id="49528221CB5F96BC3D44E03C7F21F32A" type="HNS-Pub">8538</mods:identifier>
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<mods:identifier id="3C554A44C63A1A58EA8D887035DA2383" type="ZooBank">AA3AF36F-DAE3-48E6-812F-8A9934C335BE</mods:identifier>
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<treatment id="54AF2789407E581601C6297F8337E1C0" ID-DOI="http://doi.org/10.5281/zenodo.6280104" ID-GBIF-Taxon="100120149" ID-Zenodo-Dep="6280104" LSID="urn:lsid:plazi:treatment:54AF2789407E581601C6297F8337E1C0" httpUri="http://treatment.plazi.org/id/54AF2789407E581601C6297F8337E1C0" lastPageNumber="628" pageNumber="627">
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<subSubSection id="070402C9158339925F473ED06D7042A8" type="nomenclature">
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<paragraph id="09EEF787AE32BC3754AB7A1ABF16074C" pageNumber="627">
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<taxonomicName id="849BD59A1090AB11400A84B505CC9E26" class="Insecta" family="Formicidae" genus="Strumigenys" higherTaxonomySource="CoL" kingdom="Animalia" order="Hymenoptera" pageNumber="627" phylum="Arthropoda" rank="species" species="arnoldi-group">arnoldi-group</taxonomicName>
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</paragraph>
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</subSubSection>
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<subSubSection id="450B848538168B3DC828FE46A38E1F91" type="description">
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<paragraph id="014F2E8F29EBD6F7CDC8A694052BD12C" pageNumber="627">DIAGNOSIS OF WORKER</paragraph>
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<paragraph id="863B4FD46A626788E98AAA81C51E3B47" pageNumber="627">Apical fork of mandible with 2 teeth; always with one long preapical tooth. In some species a second (distal) preapical tooth or denticle is present, between the long (proximal) preapical tooth and the apicodorsal tooth; when present the distal preapical tooth is often weaker on the left mandible than on the right. Mandible in full-face view short (MI 27 - 47), narrow, linear and outcurved in full-face view; the dorsum, proximal of the basalmost tooth, slightly concave.</paragraph>
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<paragraph id="90995D92A67038AD85806A316055CBD7" pageNumber="627">
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Antenna usually 6 - merous with funicular segments 2 and 3 small and often difficult to discern, but antenna 4 - merous in micrans, schuetzi,
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<taxonomicName id="9BB9D532D03ED7840A3F17BEA03F7698" LSID-HNS="urn:lsid:biosci.ohio-state.edu:osuc_concepts:155814" class="Insecta" family="Formicidae" genus="Strumigenys" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Strumigenys lutron Fisher" lsidName-HNS="Strumigenys lutron Fisher" order="Hymenoptera" pageNumber="627" phylum="Arthropoda" rank="species" species="lutron">lutron</taxonomicName>
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,
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<taxonomicName id="1FF1F181D1E62E40E9C4680118DC3C06" LSID-HNS="urn:lsid:biosci.ohio-state.edu:osuc_concepts:155813" class="Insecta" family="Formicidae" genus="Strumigenys" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Strumigenys levana Fisher" lsidName-HNS="Strumigenys levana Fisher" order="Hymenoptera" pageNumber="627" phylum="Arthropoda" rank="species" species="levana">levana</taxonomicName>
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.
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</paragraph>
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<paragraph id="4988D7E666B318414B53FE600C9B1A9F" pageNumber="627">Leading edge of scape a dorsoventrally flattened convex lamella.</paragraph>
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<paragraph id="7ED2C9F502D56BC4B912936239231438" pageNumber="627">Eye very small or vestigial, usually with 4 or less ommatidia.</paragraph>
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<paragraph id="EA8618524E88061EA457331FB2177469" pageNumber="627">Upper scrobe margins in full-face view widely divergent behind the frontal lobes.</paragraph>
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<paragraph id="7F43D3E2F9ADA794D5A2307C2EC8C509" pageNumber="627">Ventrolateral margin of head without trace of a preocular notch, the margin continuous in front of the eye. Ventral surface of head without a preocular transverse groove but postbuccal groove is distinct.</paragraph>
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<paragraph id="29477A5FECDEABBF1D58AA466FE41DBF" pageNumber="627">Promesonotum flat to slightly convex dorsally and bluntly marginate dorsolaterally.</paragraph>
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<paragraph id="23611B2C1CEEEB8CDA29BF16A20EBBAB" pageNumber="627">
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Spongiform appendages of petiole usually well developed into a ventral curtain (narrow strip in
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<taxonomicName id="A416B19485E255C52A2BCD10E2720E1B" LSID-HNS="urn:lsid:biosci.ohio-state.edu:osuc_concepts:155807" class="Insecta" family="Formicidae" genus="Strumigenys" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Strumigenys abdera Fisher" lsidName-HNS="Strumigenys abdera Fisher" order="Hymenoptera" pageNumber="627" phylum="Arthropoda" rank="species" species="abdera">abdera</taxonomicName>
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); lateral lobes present. Postpetiole with lateral and ventral lobes. Lamella on propodeal declivity usually well developed into a wide strip below the triangular propodeal spines (narrow in
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<taxonomicName id="57EDB14412580B3EDBAC5A724A47A55E" LSID-HNS="urn:lsid:biosci.ohio-state.edu:osuc_concepts:155810" class="Insecta" family="Formicidae" genus="Strumigenys" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Strumigenys charino Fisher" lsidName-HNS="Strumigenys charino Fisher" order="Hymenoptera" pageNumber="627" phylum="Arthropoda" rank="species" species="charino">charino</taxonomicName>
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, micrans, mold).
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</paragraph>
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<paragraph id="5E070232746D0B8572B483FC264EB0A2" pageNumber="627">
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Pilosity. Pronotal humeral hair absent or present. Apicoscrobal hair absent. Head with curved spatulate to spoon-shaped or orbicular hairs present on dorsum of head behind clypeus at least on anterior half (absent in
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<taxonomicName id="BBD1E8C1350DBF33D8420E263F3CF7ED" LSID-HNS="urn:lsid:biosci.ohio-state.edu:osuc_concepts:155807" class="Insecta" family="Formicidae" genus="Strumigenys" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Strumigenys abdera Fisher" lsidName-HNS="Strumigenys abdera Fisher" order="Hymenoptera" pageNumber="627" phylum="Arthropoda" rank="species" species="abdera">abdera</taxonomicName>
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), anterior clypeal margin, lateral clypeal margin, upper scrobe margin (curved anteriorly) (short, simple appressed hairs in
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<taxonomicName id="7CFE974C7EB8ECC78833762E58197F24" LSID-HNS="urn:lsid:biosci.ohio-state.edu:osuc_concepts:155807" class="Insecta" family="Formicidae" genus="Strumigenys" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Strumigenys abdera Fisher" lsidName-HNS="Strumigenys abdera Fisher" order="Hymenoptera" pageNumber="627" phylum="Arthropoda" rank="species" species="abdera">abdera</taxonomicName>
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), and leading edge of scape. Dorsum of head without erect hairs or with a transverse row of 4 hairs close to the occipital margin {
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<taxonomicName id="F4AA65F968C1E51E52E49FF7479A3F28" LSID-HNS="urn:lsid:biosci.ohio-state.edu:osuc_concepts:155807" class="Insecta" family="Formicidae" genus="Strumigenys" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Strumigenys abdera Fisher" lsidName-HNS="Strumigenys abdera Fisher" order="Hymenoptera" pageNumber="627" phylum="Arthropoda" rank="species" species="abdera">abdera</taxonomicName>
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,
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<taxonomicName id="D4B8EDE4C7FDF47A0789FDC35168A20E" LSID-HNS="urn:lsid:biosci.ohio-state.edu:osuc_concepts:155808" class="Insecta" family="Formicidae" genus="Strumigenys" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Strumigenys alapa Fisher" lsidName-HNS="Strumigenys alapa Fisher" order="Hymenoptera" pageNumber="627" phylum="Arthropoda" rank="species" species="alapa">alapa</taxonomicName>
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,
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<taxonomicName id="1059849EC9E4651C9C334EB4A45BAF5C" LSID-HNS="urn:lsid:biosci.ohio-state.edu:osuc_concepts:155810" class="Insecta" family="Formicidae" genus="Strumigenys" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Strumigenys charino Fisher" lsidName-HNS="Strumigenys charino Fisher" order="Hymenoptera" pageNumber="627" phylum="Arthropoda" rank="species" species="charino">charino</taxonomicName>
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,
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<taxonomicName id="BED6D500DF29A075A88A512F22B1156A" LSID-HNS="urn:lsid:biosci.ohio-state.edu:osuc_concepts:155813" class="Insecta" family="Formicidae" genus="Strumigenys" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Strumigenys levana Fisher" lsidName-HNS="Strumigenys levana Fisher" order="Hymenoptera" pageNumber="627" phylum="Arthropoda" rank="species" species="levana">levana</taxonomicName>
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,
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<taxonomicName id="73839254BAC83BEA4844060BD92F7CCC" LSID-HNS="urn:lsid:biosci.ohio-state.edu:osuc_concepts:155814" class="Insecta" family="Formicidae" genus="Strumigenys" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Strumigenys lutron Fisher" lsidName-HNS="Strumigenys lutron Fisher" order="Hymenoptera" pageNumber="627" phylum="Arthropoda" rank="species" species="lutron">lutron</taxonomicName>
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,
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<taxonomicName id="BFE882CA6A80FE2BBA406195CA3AD2D6" LSID-HNS="urn:lsid:biosci.ohio-state.edu:osuc_concepts:155815" class="Insecta" family="Formicidae" genus="Strumigenys" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Strumigenys manga Fisher" lsidName-HNS="Strumigenys manga Fisher" order="Hymenoptera" pageNumber="627" phylum="Arthropoda" rank="species" species="manga">manga</taxonomicName>
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, micrans, mola). Mesonotum without erect hairs, or with one pair on the mesonotum (
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<taxonomicName id="D5225E4FCDCD2A1F51688769F1E6782F" LSID-HNS="urn:lsid:biosci.ohio-state.edu:osuc_concepts:155807" class="Insecta" family="Formicidae" genus="Strumigenys" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Strumigenys abdera Fisher" lsidName-HNS="Strumigenys abdera Fisher" order="Hymenoptera" pageNumber="627" phylum="Arthropoda" rank="species" species="abdera">abdera</taxonomicName>
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,
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<taxonomicName id="79743EA7F04A9C678C37EE21A7FA807F" LSID-HNS="urn:lsid:biosci.ohio-state.edu:osuc_concepts:155808" class="Insecta" family="Formicidae" genus="Strumigenys" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Strumigenys alapa Fisher" lsidName-HNS="Strumigenys alapa Fisher" order="Hymenoptera" pageNumber="627" phylum="Arthropoda" rank="species" species="alapa">alapa</taxonomicName>
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,
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<taxonomicName id="C70E9DEA0C8D886B67FB07D3C4DD7028" LSID-HNS="urn:lsid:biosci.ohio-state.edu:osuc_concepts:155814" class="Insecta" family="Formicidae" genus="Strumigenys" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Strumigenys lutron Fisher" lsidName-HNS="Strumigenys lutron Fisher" order="Hymenoptera" pageNumber="627" phylum="Arthropoda" rank="species" species="lutron">lutron</taxonomicName>
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,
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<taxonomicName id="6905204D3C7AE20844C94C652E8A251C" LSID-HNS="urn:lsid:biosci.ohio-state.edu:osuc_concepts:155815" class="Insecta" family="Formicidae" genus="Strumigenys" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Strumigenys manga Fisher" lsidName-HNS="Strumigenys manga Fisher" order="Hymenoptera" pageNumber="627" phylum="Arthropoda" rank="species" species="manga">manga</taxonomicName>
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, micrans, mold) or with two pairs {
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<taxonomicName id="4B84A6421C03C0C9EF26C2BBB264D7BE" LSID-HNS="urn:lsid:biosci.ohio-state.edu:osuc_concepts:155813" class="Insecta" family="Formicidae" genus="Strumigenys" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Strumigenys levana Fisher" lsidName-HNS="Strumigenys levana Fisher" order="Hymenoptera" pageNumber="627" phylum="Arthropoda" rank="species" species="levana">levana</taxonomicName>
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). Dorsal surface of postpetiole, and gaster with short filiform to narrowly clavate hairs; entire body usually lacking flagellate hairs.
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</paragraph>
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<paragraph id="F42E63E7E35E49B9A46465AF510D60E4" pageNumber="627">
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Sculpture. Fine dense reticulate-punctate to reticulate-granulate sculpture blankets the entire dorsum of the head; the pronotum reticulate-punctate and occasionally with longitudinal costulae; remainder of the dorsal alitrunk reticulate-punctate (propodeum not reticulate-punctate in
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<taxonomicName id="F7B3FAD1BDB6ECC126B101E1612A31DA" LSID-HNS="urn:lsid:biosci.ohio-state.edu:osuc_concepts:155815" class="Insecta" family="Formicidae" genus="Strumigenys" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Strumigenys manga Fisher" lsidName-HNS="Strumigenys manga Fisher" order="Hymenoptera" pageNumber="627" phylum="Arthropoda" rank="species" species="manga">manga</taxonomicName>
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); petiole with dense reticulate-punctate sculpture or with faint reticulate-punctate sculpture that is almost effaced. Gaster unsculptured except for basigastral costulae.
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</paragraph>
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<paragraph id="419CD324614302AA35DA69622E19AB8D" pageNumber="627">
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Glands. Scape gland absent {
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<taxonomicName id="234531062DE3189D01C71A27F7A6C1BC" LSID-HNS="urn:lsid:biosci.ohio-state.edu:osuc_concepts:155809" class="Insecta" family="Formicidae" genus="Strumigenys" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Strumigenys bathron Fisher" lsidName-HNS="Strumigenys bathron Fisher" order="Hymenoptera" pageNumber="627" phylum="Arthropoda" rank="species" species="bathron">bathron</taxonomicName>
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,
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<taxonomicName id="5F18C35A5720764C6BA5B45877A21744" LSID-HNS="urn:lsid:biosci.ohio-state.edu:osuc_concepts:155810" class="Insecta" family="Formicidae" genus="Strumigenys" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Strumigenys charino Fisher" lsidName-HNS="Strumigenys charino Fisher" order="Hymenoptera" pageNumber="627" phylum="Arthropoda" rank="species" species="charino">charino</taxonomicName>
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,
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<taxonomicName id="A4E9A8E0DEAAABA32AC5DD6F5282007B" LSID-HNS="urn:lsid:biosci.ohio-state.edu:osuc_concepts:155811" class="Insecta" family="Formicidae" genus="Strumigenys" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Strumigenys dolabra Fisher" lsidName-HNS="Strumigenys dolabra Fisher" order="Hymenoptera" pageNumber="627" phylum="Arthropoda" rank="species" species="dolabra">dolabra</taxonomicName>
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,
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<taxonomicName id="349928996445330C2A346D3117E318A5" LSID-HNS="urn:lsid:biosci.ohio-state.edu:osuc_concepts:155814" class="Insecta" family="Formicidae" genus="Strumigenys" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Strumigenys lutron Fisher" lsidName-HNS="Strumigenys lutron Fisher" order="Hymenoptera" pageNumber="627" phylum="Arthropoda" rank="species" species="lutron">lutron</taxonomicName>
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,
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<taxonomicName id="9BDD9A8A10307551B3FF0173B8075779" LSID-HNS="urn:lsid:biosci.ohio-state.edu:osuc_concepts:155815" class="Insecta" family="Formicidae" genus="Strumigenys" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Strumigenys manga Fisher" lsidName-HNS="Strumigenys manga Fisher" order="Hymenoptera" pageNumber="627" phylum="Arthropoda" rank="species" species="manga">manga</taxonomicName>
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, micrans, mola, schuetzi,
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<taxonomicName id="C4463DCB1CFCBC083F3455B89349D3BA" LSID-HNS="urn:lsid:biosci.ohio-state.edu:osuc_concepts:155819" class="Insecta" family="Formicidae" genus="Strumigenys" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Strumigenys toma Fisher" lsidName-HNS="Strumigenys toma Fisher" order="Hymenoptera" pageNumber="627" phylum="Arthropoda" rank="species" species="toma">toma</taxonomicName>
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) or visible as a elongate patch near apex of ventral scape (
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<taxonomicName id="C676F8F1C5D4DF98F58DFBA088829FE3" LSID-HNS="urn:lsid:biosci.ohio-state.edu:osuc_concepts:155807" class="Insecta" family="Formicidae" genus="Strumigenys" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Strumigenys abdera Fisher" lsidName-HNS="Strumigenys abdera Fisher" order="Hymenoptera" pageNumber="627" phylum="Arthropoda" rank="species" species="abdera">abdera</taxonomicName>
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,
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<taxonomicName id="378741C79E3EBDD045DB5132A75E6DEE" LSID-HNS="urn:lsid:biosci.ohio-state.edu:osuc_concepts:155808" class="Insecta" family="Formicidae" genus="Strumigenys" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Strumigenys alapa Fisher" lsidName-HNS="Strumigenys alapa Fisher" order="Hymenoptera" pageNumber="627" phylum="Arthropoda" rank="species" species="alapa">alapa</taxonomicName>
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,
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<taxonomicName id="E5AFA960984FC6131816D1F06BB1E724" LSID-HNS="urn:lsid:biosci.ohio-state.edu:osuc_concepts:155812" class="Insecta" family="Formicidae" genus="Strumigenys" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Strumigenys heliani Fisher" lsidName-HNS="Strumigenys heliani Fisher" order="Hymenoptera" pageNumber="627" phylum="Arthropoda" rank="species" species="heliani">heliani</taxonomicName>
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,
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<taxonomicName id="390BC9743E52281A78311FC3A6B0E50D" LSID-HNS="urn:lsid:biosci.ohio-state.edu:osuc_concepts:155813" class="Insecta" family="Formicidae" genus="Strumigenys" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Strumigenys levana Fisher" lsidName-HNS="Strumigenys levana Fisher" order="Hymenoptera" pageNumber="627" phylum="Arthropoda" rank="species" species="levana">levana</taxonomicName>
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). Femoral and tibial gland bullae absent. Gland at base of calcar conspicuous. Tarsal glands absent {
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<taxonomicName id="ADAE901CE4E47243CC9760C17B2DF867" LSID-HNS="urn:lsid:biosci.ohio-state.edu:osuc_concepts:155808" class="Insecta" family="Formicidae" genus="Strumigenys" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Strumigenys alapa Fisher" lsidName-HNS="Strumigenys alapa Fisher" order="Hymenoptera" pageNumber="627" phylum="Arthropoda" rank="species" species="alapa">alapa</taxonomicName>
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,
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<taxonomicName id="1BD226DADA80AC7EED5DCEBE11BDEB3C" LSID-HNS="urn:lsid:biosci.ohio-state.edu:osuc_concepts:155809" class="Insecta" family="Formicidae" genus="Strumigenys" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Strumigenys bathron Fisher" lsidName-HNS="Strumigenys bathron Fisher" order="Hymenoptera" pageNumber="627" phylum="Arthropoda" rank="species" species="bathron">bathron</taxonomicName>
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,
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<taxonomicName id="C350F1FAD9873CC6B12E95B5E9D52B08" LSID-HNS="urn:lsid:biosci.ohio-state.edu:osuc_concepts:155819" class="Insecta" family="Formicidae" genus="Strumigenys" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Strumigenys toma Fisher" lsidName-HNS="Strumigenys toma Fisher" order="Hymenoptera" pageNumber="627" phylum="Arthropoda" rank="species" species="toma">toma</taxonomicName>
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) or visible on at least first three tarsi of fortarsi, decreasing in size from basitarsus where it is elongate to the third tarsal segment where it is oval. Mesopleural gland visible and set in a circular notch.
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</paragraph>
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</subSubSection>
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<subSubSection id="BFA7F9C018FD71D85814D65A3A53BA50" type="diagnosis">
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<paragraph id="46B5AAFDDE0A5396E2E61F87A835F618" pageNumber="628">
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In the Malagasy region members of this group are most similar to species of the emmae-, adsita- and <fem-groups but differ in mandibular dentition and hairs on upper scrobe margin. The apicoscrobal hair is absent (present in
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<taxonomicName id="A0045A4F3C2F4EC0BF0E1A66532D3DF3" LSID-HNS="urn:lsid:biosci.ohio-state.edu:osuc_concepts:146762" class="Insecta" family="Formicidae" genus="Strumigenys" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Strumigenys emmae (Emery)" lsidName-HNS="Strumigenys emmae (Emery)" order="Hymenoptera" pageNumber="628" phylum="Arthropoda" rank="species" species="emmae">emmae</taxonomicName>
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|
); apical fork of mandible is never composed of 3 spiniform teeth as in
|
|
<taxonomicName id="6AC5B9ECDA44253F3C7F12E685F3C8CE" class="Insecta" family="Formicidae" genus="Strumigenys" higherTaxonomySource="CoL" kingdom="Animalia" order="Hymenoptera" pageNumber="628" phylum="Arthropoda" rank="species" species="adsita-group">adsita-group</taxonomicName>
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and mandibles are symmetric, each with either with 3 or 4 teeth (asymmetric in
|
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<taxonomicName id="C6634C15B02A93C6C2062CE9C675764B" class="Insecta" family="Formicidae" genus="Strumigenys" higherTaxonomySource="CoL" kingdom="Animalia" order="Hymenoptera" pageNumber="628" phylum="Arthropoda" rank="species" species="dexis-group">dexis-group</taxonomicName>
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).
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</paragraph>
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<paragraph id="99BFA0F0D93CF11CC23804515036A806" pageNumber="628">
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In addition, the arnoldi-, emmae-, and adsita-groups can be distinguished from the dexis-gwup by the following characters: eye always small to minute (usually with 4 or less ommatidia) and the lower scrobe margin rounded, never forming a sharp ridge with ventral surface of head. In the
|
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<taxonomicName id="C105AC35638401A9CC4ADF36BC17F044" class="Insecta" family="Formicidae" genus="Strumigenys" higherTaxonomySource="CoL" kingdom="Animalia" order="Hymenoptera" pageNumber="628" phylum="Arthropoda" rank="species" species="dexis-group">dexis-group</taxonomicName>
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the eyes are usually conspicuous, never with 4 or less ommatidia, but if eyes small then the lower scrobe margin forms a sharply marginate ridge with ventral surface of head.
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</paragraph>
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|
</subSubSection>
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<subSubSection id="3669D93A03EB0BA8EC429331A04002AE" type="discussion">
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<paragraph id="7D1967FADA6B4F53D3E414EBE6F57667" pageNumber="628">
|
|
The
|
|
<taxonomicName id="8C4EA7531973ED35F43E806873F79F7D" class="Insecta" family="Formicidae" genus="Strumigenys" higherTaxonomySource="CoL" kingdom="Animalia" order="Hymenoptera" pageNumber="628" phylum="Arthropoda" rank="species" species="arnoldi-group">arnoldi-group</taxonomicName>
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|
is also very speciose in the Afrotropical region (see there). The group diagnosis above is somewhat modified from the Afrotropical, to give a best representation of the Malagasy fauna. Within this region members of the group fall into four discrete complexes of related species.
|
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</paragraph>
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</subSubSection>
|
|
<subSubSection id="976D040C2D712B610BEDCE264D5B90D7" type="diagnosis">
|
|
<paragraph id="37E3674DF32BC831B8A101C3430CFCF2" pageNumber="628">
|
|
1 abdera-complex (
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|
<taxonomicName id="A22A0572DE25B79B3FBFE5E5C1F82A41" LSID-HNS="urn:lsid:biosci.ohio-state.edu:osuc_concepts:155807" class="Insecta" family="Formicidae" genus="Strumigenys" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Strumigenys abdera Fisher" lsidName-HNS="Strumigenys abdera Fisher" order="Hymenoptera" pageNumber="628" phylum="Arthropoda" rank="species" species="abdera">abdera</taxonomicName>
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,
|
|
<taxonomicName id="E275D4C5D1E91654EBE4D53C11AA8F47" LSID-HNS="urn:lsid:biosci.ohio-state.edu:osuc_concepts:155809" class="Insecta" family="Formicidae" genus="Strumigenys" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Strumigenys bathron Fisher" lsidName-HNS="Strumigenys bathron Fisher" order="Hymenoptera" pageNumber="628" phylum="Arthropoda" rank="species" species="bathron">bathron</taxonomicName>
|
|
,
|
|
<taxonomicName id="AC7722E594DBBC2D3576745AFAA447F8" LSID-HNS="urn:lsid:biosci.ohio-state.edu:osuc_concepts:155810" class="Insecta" family="Formicidae" genus="Strumigenys" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Strumigenys charino Fisher" lsidName-HNS="Strumigenys charino Fisher" order="Hymenoptera" pageNumber="628" phylum="Arthropoda" rank="species" species="charino">charino</taxonomicName>
|
|
,
|
|
<taxonomicName id="7601CAC9B71BAD61D9979121FFBC70B4" LSID-HNS="urn:lsid:biosci.ohio-state.edu:osuc_concepts:155812" class="Insecta" family="Formicidae" genus="Strumigenys" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Strumigenys heliani Fisher" lsidName-HNS="Strumigenys heliani Fisher" order="Hymenoptera" pageNumber="628" phylum="Arthropoda" rank="species" species="heliani">heliani</taxonomicName>
|
|
,
|
|
<taxonomicName id="25E7C6AFEB39A6E484FFD2493871DEC5" LSID-HNS="urn:lsid:biosci.ohio-state.edu:osuc_concepts:155815" class="Insecta" family="Formicidae" genus="Strumigenys" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Strumigenys manga Fisher" lsidName-HNS="Strumigenys manga Fisher" order="Hymenoptera" pageNumber="628" phylum="Arthropoda" rank="species" species="manga">manga</taxonomicName>
|
|
, mola). Right and left mandible each with a spiniform proximal preapical tooth and a smaller distal preapical tooth or denticle; distal preapical is weakest on left mandible and may be a minute denticle. Antenna with 6 segments.
|
|
</paragraph>
|
|
<paragraph id="801564653B5D9E442E8A7FA9A22D2AEB" pageNumber="628">
|
|
2 alapa-complex (
|
|
<taxonomicName id="03D758E21FEE4226768140628D80BAFD" LSID-HNS="urn:lsid:biosci.ohio-state.edu:osuc_concepts:155808" class="Insecta" family="Formicidae" genus="Strumigenys" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Strumigenys alapa Fisher" lsidName-HNS="Strumigenys alapa Fisher" order="Hymenoptera" pageNumber="628" phylum="Arthropoda" rank="species" species="alapa">alapa</taxonomicName>
|
|
,
|
|
<taxonomicName id="315A3038BC9FC84B9F8FEBD10C4FB79D" LSID-HNS="urn:lsid:biosci.ohio-state.edu:osuc_concepts:155811" class="Insecta" family="Formicidae" genus="Strumigenys" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Strumigenys dolabra Fisher" lsidName-HNS="Strumigenys dolabra Fisher" order="Hymenoptera" pageNumber="628" phylum="Arthropoda" rank="species" species="dolabra">dolabra</taxonomicName>
|
|
,
|
|
<taxonomicName id="6B5FD6D4C8F89639F66FCA6485F11B08" LSID-HNS="urn:lsid:biosci.ohio-state.edu:osuc_concepts:155819" class="Insecta" family="Formicidae" genus="Strumigenys" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Strumigenys toma Fisher" lsidName-HNS="Strumigenys toma Fisher" order="Hymenoptera" pageNumber="628" phylum="Arthropoda" rank="species" species="toma">toma</taxonomicName>
|
|
). Right and left mandible each with one spiniform preapical tooth, without preapical denticles more distally. Antenna with 6 segments.
|
|
</paragraph>
|
|
<paragraph id="EA1E3915E9529164BD4AE333D64845ED" pageNumber="628">
|
|
3 lutron-complex (
|
|
<taxonomicName id="746436377D4623FEEFCE337B9CCAC762" LSID-HNS="urn:lsid:biosci.ohio-state.edu:osuc_concepts:155813" class="Insecta" family="Formicidae" genus="Strumigenys" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Strumigenys levana Fisher" lsidName-HNS="Strumigenys levana Fisher" order="Hymenoptera" pageNumber="628" phylum="Arthropoda" rank="species" species="levana">levana</taxonomicName>
|
|
,
|
|
<taxonomicName id="D3DE63952891435174F6ECE3A07B44EA" LSID-HNS="urn:lsid:biosci.ohio-state.edu:osuc_concepts:155814" class="Insecta" family="Formicidae" genus="Strumigenys" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Strumigenys lutron Fisher" lsidName-HNS="Strumigenys lutron Fisher" order="Hymenoptera" pageNumber="628" phylum="Arthropoda" rank="species" species="lutron">lutron</taxonomicName>
|
|
, micrans). Right and left mandible each with a spiniform proximal preapical tooth and a smaller distal preapical tooth or denticle; distal preapical is weakest on the left mandible. Antenna with 4 segments.
|
|
</paragraph>
|
|
<paragraph id="399E5D359B6A04AB9384179A6DE3AF8F" pageNumber="628">4 schuetzi-complex (schuetzi). Right and left mandible each with one spiniform preapical tooth, without preapical denticles more distally. Antenna with 4 segments.</paragraph>
|
|
</subSubSection>
|
|
</treatment>
|
|
</document> |