treatments-xml/data/08/7D/48/087D485A098D7AA103039E0A4180FAB1.xml
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<document id="9FD7D9ABDBD4864C44FE9F80F349C721" ENCODING="UTF-8" ID-GBIF-Dataset="2cdeba9d-6f98-4bfa-b1b6-7649a9efbfc0" ModsDocAuthor="Bolton, B." ModsDocDate="2000" ModsDocID="8538" ModsDocOrigin="http://antbase.org/ants/publications/8538/8538.pdf" ModsDocTitle="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." checkinTime="1252707790009" checkinUser="donat" docAuthor="Bolton, B." docDate="2000" docId="087D485A098D7AA103039E0A4180FAB1" docLanguage="en" docName="8538_pyr_mad.xml" docOrigin="Memoirs of the American Entomological Institute 65" docSource="http://antbase.org/ants/publications/8538/8538.pdf" docTitle="Pyramica mutica-group" docType="treatment" docVersion="10" lastPageNumber="351" masterDocId="246926FC2767CD476207429726996AF3" 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="369" masterPageNumber="341" pageNumber="350" updateTime="1701312689588" updateUser="plazi">
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<mods:title id="0454DE8A6BA278A234A1998BDB06BA26">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:date id="426F5C4D6CC186CC714AD4A456C937CD">2000</mods:date>
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<treatment id="087D485A098D7AA103039E0A4180FAB1" ID-DOI="http://doi.org/10.5281/zenodo.6279751" ID-GBIF-Taxon="100116432" ID-Zenodo-Dep="6279751" LSID="urn:lsid:plazi:treatment:087D485A098D7AA103039E0A4180FAB1" httpUri="http://treatment.plazi.org/id/087D485A098D7AA103039E0A4180FAB1" lastPageNumber="351" pageNumber="350">
<subSubSection id="C4C3711B7DA7E6018F8A45A1C481E7BA" type="nomenclature">
<paragraph id="DC3E587B6EAF73FFF52E32DA47ADA080" pageNumber="350">
<taxonomicName id="1F0DE53180D2348F462852553088E4AD" class="Insecta" family="Formicidae" genus="Pyramica" higherTaxonomySource="CoL" kingdom="Animalia" order="Hymenoptera" pageNumber="350" phylum="Arthropoda" rank="species" species="mutica-group">mutica-group</taxonomicName>
</paragraph>
</subSubSection>
<subSubSection id="4B39933035E50A326DC44E4B5DF24D04" type="description">
<paragraph id="9EBC95179AF8DDD98D56C5F092EE3727" pageNumber="350">DIAGNOSIS OF WORKER</paragraph>
<paragraph id="986E3AC0241571CF19348A3E737B795A" pageNumber="350">Mandibles in full-face view and at full closure elongate-triangular; teeth occupy only the apical half of each mandible but the opposing rows fully engage. Basal halves edentate and with a large space present between the mandible blades, through which the labral lobes are visible. In ventral view outer margin of mandible without an inflected prebasal angle. MI 20 - 30.</paragraph>
<paragraph id="C12D651C9BACD0A6B57F20A8408C9043" pageNumber="350">Dentition. With 12 very crowded teeth and denticles that occupy the apical half to third of the exposed length of the mandible. The basal tooth is followed by 10 denticles of similar size and an enlarged apical tooth. A long, shallowly concave diastema is present between basal tooth and basal lamella.</paragraph>
<paragraph id="66AA883C8E982FC9EFA659740B765E83" pageNumber="350">Basal lamella of mandible a high rounded lobe that is partially or mostly visible in full-face view with the mandibles fully closed.</paragraph>
<paragraph id="8F5671C1AA06B5D55FB25DC8E86C1E42" pageNumber="350">Labrum terminates in a pair of triangular, digitate or conical narrow lobes.</paragraph>
<paragraph id="C640AD965AC755EE39A02AB4E97625FE" pageNumber="350">Clypeus with anterior margin broadly convex, the outer margins of the mandibles intersecting the clypeal margin close to the anterolateral angles at full closure.</paragraph>
<paragraph id="E040CF8B36357A423C9429A90F72BCF9" pageNumber="350">Clypeal dorsum with appressed narrowly spatulate hairs, the clypeal margins fringed with similar but slightly elevated narrowly spatulate curved hairs that are directed anteriorly.</paragraph>
<paragraph id="9358A2DF95928EABF8B70747BA1B3056" pageNumber="350">Preocular carina conspicuous in full-face view.</paragraph>
</subSubSection>
<subSubSection id="2B85BB68B4FE5131BCD26AD29B9BA72F" type="discussion">
<paragraph id="57094DFDA68E6869FD5066BB97CC090C" pageNumber="350">Ventrolateral margin of head between eye and mandible weakly or not developed, the side tending to round into the ventre. Postbuccal impression very shallow.</paragraph>
<paragraph id="BFF0E36F0BDD4395E34ADCC5BAE300B8" pageNumber="350">Cuticle of side of head within scrobe reticulate to reticulate-punctate. Scape moderate, SI 76 - 88 (in Malagasy species), subcylindrical to weakly dorsoventrally flattened in section.</paragraph>
<paragraph id="7134DDCD04DD00CDB8B00C46ABE67813" pageNumber="350">Leading edge of scape with a row of narrowly spatulate hairs that are directed toward the apex of the scape. (In one extralimital species basally directed hairs occur.)</paragraph>
<paragraph id="E026AC6DC384398A18D2B0680A7F4E58" lastPageNumber="351" pageNumber="350">Alitrunk compact, short and high in profile and the dorsal outline distinctly biconvex, with a promesonotal convexity and a propodeal convexity, the two separated by a distinctly impressed metanotal groove.</paragraph>
</subSubSection>
<subSubSection id="FBC619D263479849756BE7F6B899BCA7" type="diagnosis">
<paragraph id="057914EA36590E6A553900B6304D635D" pageNumber="351">Pronotum without a median longitudinal carina.</paragraph>
</subSubSection>
<subSubSection id="76C89E74C4FAB2BF7386BEF54756780A" type="discussion">
<paragraph id="9D141FEF5827B17E068A4751478135C3" pageNumber="351">Propodeum unarmed or bidentate, the dorsum rounding broadly into the declivity, the latter with a narrow lamella that extends the depth of each side.</paragraph>
<paragraph id="2C7FBC51781885DEC98F27C77F49A04C" pageNumber="351">Spongiform appendages of waist segments present but reduced to inconspicuous small lateral lobes and thin posterior collars. Base of first gastral sternite in profile without a pad of dense spongiform tissue.</paragraph>
<paragraph id="BFEE186DD474D20B5D89DABD48ABE4F8" pageNumber="351">Pilosity. Apicoscrobal hair and pronotal humeral hair absent. Standing hairs absent to sparse on dorsal surfaces of head and alitrunk; when present with at most one pair behind highest point of vertex, and another pair on the mesonotum. Dorsal (outer) surfaces of middle and hind tibiae with apically curved small spatulate hairs that are subappressed to appressed; without elongate freely projecting hairs.</paragraph>
</subSubSection>
<subSubSection id="612FAE61B45336234731975B27E8D2D2" type="diagnosis">
<paragraph id="38A185C4E8B86647830560999765BDE1" pageNumber="351">Sculpture. Dorsum of head behind clypeus finely densely reticulate-punctate everywhere; alitrunk similarly sculptured or with smooth patches on pleurae.</paragraph>
</subSubSection>
<subSubSection id="51368F8D9379348B267722091CC5F86D" type="discussion">
<paragraph id="2A65F44F0864CEB6C4A8A54DD0C6160A" pageNumber="351">
Of the six species currently in the mutica-group two, erynnes and tathula, occur in Magadascar. Of the other four, two are from New Guinea (
<taxonomicName id="0B19333458D7BD9B2A61445C23D1CB22" LSID-HNS="urn:lsid:biosci.ohio-state.edu:osuc_concepts:146607" class="Insecta" family="Formicidae" genus="Pyramica" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pyramica media (Wilson &amp; Brown)" lsidName-HNS="Pyramica media (Wilson &amp;amp; Brown)" order="Hymenoptera" pageNumber="351" phylum="Arthropoda" rank="species" species="media">media</taxonomicName>
,
<taxonomicName id="6C619E005B5526EB488AF6E8E61632A7" LSID-HNS="urn:lsid:biosci.ohio-state.edu:osuc_concepts:146610" class="Insecta" family="Formicidae" genus="Pyramica" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pyramica yaleogyna (Wilson &amp; Brown)" lsidName-HNS="Pyramica yaleogyna (Wilson &amp;amp; Brown)" order="Hymenoptera" pageNumber="351" phylum="Arthropoda" rank="species" species="yaleogyna">yaleogyna</taxonomicName>
), one is known only from Taiwan (takasago) and the other,
<taxonomicName id="6FA4413727D2F2AB8BD66D979E8F8BF2" LSID-HNS="urn:lsid:biosci.ohio-state.edu:osuc_concepts:146608" class="Insecta" family="Formicidae" genus="Pyramica" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pyramica mutica (Brown)" lsidName-HNS="Pyramica mutica (Brown)" order="Hymenoptera" pageNumber="351" phylum="Arthropoda" rank="species" species="mutica">mutica</taxonomicName>
itself, is widely distributed from Japan to Java. The group remains unknown from the West Palaearctic and Afrotropical regions and is absent from the New World. The characters of the diagnosis will immediately isolate erynnes and tathula from all their congeners in both Africa and Madagascar.
</paragraph>
</subSubSection>
</treatment>
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