99 lines
11 KiB
XML
99 lines
11 KiB
XML
<document id="79A2D20229368A870FEEC09964E3E0F1" ENCODING="UTF8" ID-GBIF-Dataset="3a9755cb-5f4e-4a09-bf3e-cf82e4905bad" ModsDocID="22169" checkinTime="1249509823826" checkinUser="christiana" docAuthor="Bolton, B. & Fisher, B. L." docDate="2008" docId="6CC7AF1A17C4F62BDAA9C3399C411489" docLanguage="en" docName="22169.xml" docOrigin="Zootaxa 1929" docSource="http://hol.osu.edu/reference-full.html?id=22169" docTitle="Centromyrmex decessor Bolton & Fisher, 2008, sp. n." docType="treatment" docVersion="11" lastPageNumber="17" masterDocId="23F50ED10FA32E25FD9ED1094F2DBD66" masterDocTitle="Afrotropical ants of the ponerine genera Centromyrmex Mayr, Promyopias Santschi gen. rev. and Feroponera gen. n., with a revised key to genera of African Ponerinae (Hymenoptera: Formicidae)." masterLastPageNumber="37" masterPageNumber="1" pageNumber="17" updateTime="1701311740558" updateUser="plazi">
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<mods:title id="1D8E5262ADF5B23FA73103E4D6F55075">Afrotropical ants of the ponerine genera Centromyrmex Mayr, Promyopias Santschi gen. rev. and Feroponera gen. n., with a revised key to genera of African Ponerinae (Hymenoptera: Formicidae).</mods:title>
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<mods:namePart id="063DEAA62D5DA96AC0B4DFE2F38E01C1">Bolton, B.</mods:namePart>
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<mods:namePart id="DCB1D3019646D3983774C633F0FA36C0">Fisher, B. L.</mods:namePart>
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<mods:typeOfResource id="FAC8729494486477547809A09772730E">text</mods:typeOfResource>
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<mods:title id="0C42763DF32FC359EF51019F5ED66A2D">Zootaxa</mods:title>
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<mods:date id="DBE4A09C47BD5AA235DFA1FA7535134D">2008</mods:date>
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<mods:detail id="662D61297D407A0CB5CF46A54CFA1A49" type="volume">
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<mods:number id="70FCE0F8133166BFDD620EE4686F9DF6">1929</mods:number>
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<mods:classification id="87E91ADE607B8F9157C3428803972A42">journal article</mods:classification>
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<mods:identifier id="6AA1F1C2AD00D3FDA73B3FA6DAE1BDCC" type="HNS-Pub">22169</mods:identifier>
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<treatment id="6CC7AF1A17C4F62BDAA9C3399C411489" ID-DOI="http://doi.org/10.5281/zenodo.6227137" ID-GBIF-Taxon="100122373" ID-Zenodo-Dep="6227137" LSID="urn:lsid:plazi:treatment:6CC7AF1A17C4F62BDAA9C3399C411489" httpUri="http://treatment.plazi.org/id/6CC7AF1A17C4F62BDAA9C3399C411489" lastPageNumber="17" pageNumber="17">
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<subSubSection id="63625590A6D29505F71A7042F15C26F7" type="nomenclature">
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<paragraph id="136EBF5BF26173EA6260579B4A8CEF7C" pageNumber="17">
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<taxonomicName id="76A3A02B9BDE1DD8AC19658542C931CF" LSID-HNS="urn:lsid:biosci.ohio-state.edu:osuc_concepts:245604" class="Insecta" family="Formicidae" genus="Centromyrmex" higherTaxonomySource="CoL" kingdom="Animalia" lsidName-HNS="Centromyrmex decessor Bolton & Fisher" order="Hymenoptera" pageNumber="17" phylum="Arthropoda" rank="species" species="decessor">
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<pageStartToken id="905ADB165AE4569BFCA7B86B520794CF" pageNumber="17">Centromyrmex</pageStartToken>
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decessor Bolton & Fisher
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</taxonomicName>
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<taxonomicNameLabel id="3796ADEA0DEC05160A5F246B51B3EEA3" rank="species">sp. n.</taxonomicNameLabel>
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</paragraph>
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</subSubSection>
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<subSubSection id="B29B9A35A1D88285FECFF7215E85204F" type="description">
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<paragraph id="B124E1052D4D73A8791A709414AB45C6" pageNumber="17">(Figs 11-12)</paragraph>
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</subSubSection>
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<subSubSection id="7222A654DCE890EC1A63A666633C3F61" type="materials_examined">
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<paragraph id="221711308D400282494EC6327410D9DA" pageNumber="17">HOLOTYPE WORKER. TL 7.9, HL 1.28, HW 1.34, CI 105, ML 0.94, MI 73, SL 0.94, SI 70, PW 1.12, WL 2.32.</paragraph>
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</subSubSection>
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<subSubSection id="BEFDFD902FBE3570199BEC1A64DC19AD" type="nomenclature">
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<paragraph id="0ECD14E1574E4E8D84CC0294CEAC6EF8" pageNumber="17">
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With characters of the genus and the
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<taxonomicName id="758D624989DAA07C60E1605E58ABD6C8" LSID-HNS="urn:lsid:biosci.ohio-state.edu:osuc_concepts:27852" class="Insecta" family="Formicidae" genus="Centromyrmex" genus.completionEvidence="missing, matching species" genus.innerRound="1" genus.outerRound="1" higherTaxonomySource="CoL" kingdom="Animalia" lsidName-HNS="Centromyrmex feae (Emery)" order="Hymenoptera" pageNumber="17" phylum="Arthropoda" rank="species" species="feae">feae</taxonomicName>
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group. Masticatory margin of mandible with 5 low-triangular blunted teeth separated by feebly concave diastemata that are much longer than the teeth are high. Margins of diastemata are unarmed or have reduced denticles or crenulation between the main teeth. Mandibles smooth with scattered small punctures. Head capsule slightly broader than long in full-face view. Dorsum of head with scattered punctures on smooth cuticle, the punctures denser on the sides of the head, especially anteriorly, and also with weak striation or punctate-striation within the antennal fossae. Pronotum more sharply marginate anteriorly, more bluntly laterally. Pronotal dorsum a flat to shallowly convex plateau behind the margination. Mesonotum weakly marginate behind the promesonotal suture. In profile the sloping face of the propodeum behind the mesonotum forms a long, deep concavity and the posterior propodeum is raised into a distinct tumulus. Metatibia with a few darkly coloured spiniform setae near the apex of the dorsum, and with similar but more numerous setae on the apical third of the anterior surface. Orifice of propodeal spiracle higher than wide but elliptical, not slit-shaped. Petiole node in dorsal view broader than long. Subpetiolar process short-spiniform. Petiolar spiracle on the peduncle, at base of anterior face of node. Pronotal dorsum, and anterior mesonotum, with widely scattered broad, shallow punctures that may be almost effaced. Pronotum also with vestiges of some very weak oblique costulae. Colour glossy brownish yellow to light brown, the head and mandibles darkest, the gaster lightest in shade.
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</paragraph>
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</subSubSection>
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<subSubSection id="B7FBB79833A4C992C22E19B1D3462EDC" type="materials_examined">
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<paragraph id="F7C577F3596C5EB3B53E39A0989D40DF" pageNumber="17">PARATYPIC AND NON-PARATYPIC WORKERS. TL 7.0-7.9, HL 1.18-1.30, HW 1.20-1.34, CI 102- 105, ML 0.85-0.96, MI 71-75, SL 0.84-0.96, SI 70-75, PW 0.94-1.12, WL 2.04-2.34 (11 measured). As holotype but mandible with 5-6 larger teeth. Sculpture of pronotum and anterior mesonotum dosally is variable. In some the punctures are more sharply defined than in others, and the weak pronotal costulae may be easily visible to almost effaced. In the most weakly sculptured individuals the punctures are little more than vague depressions in the surface.</paragraph>
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</subSubSection>
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<subSubSection id="765E9D2F666D48257DD158B02F474A0E" type="description">
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<paragraph id="EB5F0CDFB32F3553C7E145A36C70045F" pageNumber="17">QUEEN. TL 9.3-9.80, HL 1.36-1.40, HW 1.42-1.43, CI 102-104, OI 28-29, ML 0.96, MI 69-71, SL 1.35-1.38, SI 70-71, PW 2.84-2.86 (2 measured). The queen will run out in the key to workers. In particular, the unique dentition of the worker is duplicated in the queen caste.</paragraph>
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<paragraph id="7B7D921DA22BCC8B77CFB5749248760C" pageNumber="17">MALE. Known; see under diagnosis of genus.</paragraph>
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</subSubSection>
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<subSubSection id="9D1910FF6F437BA506902F8B27C40CA1" type="nomenclature">
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<paragraph id="775DC8C60F110EAA96FAAB2386B7C874" pageNumber="17">
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Holotype worker (top specimen of three on pin), Gabon: Prov. Woleu-Ntem, 31.3 km. 108° ESE Minvoul,
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<geoCoordinate id="88EFB9B9BB067164312392E55D387D94" direction="north" orientation="latitude" value="2.08">2°04.8'N</geoCoordinate>
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,
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<geoCoordinate id="A33E83C1075F40ECD0D323B59F696F2E" direction="east" orientation="longitude" value="12.406667">12°24.4'E</geoCoordinate>
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, 600 m., 14.ii. 1998, # 1716-1, ex rotten log, rainforest (B.L. Fisher) (
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<collectionCode id="875552AA9FEE122634045BB3A681CA65" collectionName="USA, California, San Francisco, California Academy of Sciences">CASC</collectionCode>
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).
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</paragraph>
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<paragraph id="B154AD2508B892319686EE777A39C598" pageNumber="17">
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Paratypes. 4 workers with same data as holotype (2 are middle and bottom specimens on same pin as holotype); 2 workers with same data but # 1699-1; 1 worker with same data but # 1719-1; 1 worker with same data but # 1725-2 (
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<collectionCode id="1F6E3B73FF65E5CCC7A2F3748184692A" collectionName="USA, California, San Francisco, California Academy of Sciences">CASC</collectionCode>
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).
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</paragraph>
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</subSubSection>
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<subSubSection id="2183DACF5A82ECB146E4439C179E46AD" type="discussion">
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<paragraph id="7E4A928283A04DE254EEBB30C272A38E" pageNumber="17">
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The dentition of the mandible is unique among Afrotropical species. The number of thickened spiniform setae on the anterior surface of the metatibia varies from 5 to 7, but 6 appears to be the number most commonly encountered, all located on about the apical third of the length of the metatibia.
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<taxonomicName id="7B143FB0E93A71EB255FD4C4074ADC2F" LSID-HNS="urn:lsid:biosci.ohio-state.edu:osuc_concepts:245604" class="Insecta" family="Formicidae" genus="Centromyrmex" genus.bestMatchDistance="2178" genus.bestMatchVote="2" genus.innerRound="1" genus.outerRound="1" higherTaxonomySource="CoL" kingdom="Animalia" lsidName-HNS="Centromyrmex decessor Bolton & Fisher" order="Hymenoptera" pageNumber="17" phylum="Arthropoda" rank="species" species="decessor">C. decessor</taxonomicName>
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is easily separated from the much larger
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<taxonomicName id="931E0CDC057CD0149ED6527F1AE20476" LSID-HNS="urn:lsid:biosci.ohio-state.edu:osuc_concepts:245608" class="Insecta" family="Formicidae" genus="Centromyrmex" genus.completionEvidence="missing, matching species" genus.innerRound="1" genus.outerRound="1" higherTaxonomySource="CoL" kingdom="Animalia" lsidName-HNS="Centromyrmex raptor Bolton & Fisher" order="Hymenoptera" pageNumber="17" phylum="Arthropoda" rank="species" species="raptor">raptor</taxonomicName>
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by the characters noted in the key.
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</paragraph>
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</subSubSection>
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<subSubSection id="EB770A17D6D2338F55FFEA84E9BF0AD3" type="materials_examined">
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<paragraph id="D07E7AEAE756DD90B0BC2B9735E8E2B2" pageNumber="17">Non-paratypic material examined. Cameroun: Ottotomo (A. Dejean); Kala (A. Dejean). Democratic Republic of Congo: (Zaire (Congo) on data label) Yangambi Reserve (Raignier & van Boven); N of Kapona (Ross & Leech).</paragraph>
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</subSubSection>
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</treatment>
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</document> |