235 lines
26 KiB
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235 lines
26 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.413.7172" ID-GBIF-Dataset="f45c1ebe-039d-4180-bfd0-a9d772f72281" ID-PMC="PMC4086027" ID-Pensoft-Pub="1313-2970-413-1" ID-PubMed="25009414" ID-ZBK="5791CE9C1CC0472095838A585DA79446" ModsDocAuthor="" ModsDocDate="2014" ModsDocID="1313-2970-413-1" ModsDocOrigin="ZooKeys 413" ModsDocTitle="The hyper-diverse ant genus Tetramorium Mayr (Hymenoptera, Formicidae) in the Malagasy region taxonomic revision of the T. naganum, T. plesiarum, T. schaufussii, and T. severini species groups" checkinTime="1451245833965" checkinUser="pensoft" docAuthor="Hita Garcia, Francisco & Fisher, Brian L." docDate="2014" docId="72BA6269BDCD99140C4695D4D05F112E" docLanguage="en" docName="ZooKeys 413: 1-170" docOrigin="ZooKeys 413" docSource="http://dx.doi.org/10.3897/zookeys.413.7172" docTitle="Tetramorium mars Hita Garcia & Fisher, sp. n." docType="treatment" docUuid="0682CF5D-60A1-40B2-B552-E2A2351FB575" docUuidSource="ZooBank" docVersion="4" lastPageNumber="38" masterDocId="FFFAFFE7FFB3C93AB161C804401EFFC2" masterDocTitle="The hyper-diverse ant genus Tetramorium Mayr (Hymenoptera, Formicidae) in the Malagasy region taxonomic revision of the T. naganum, T. plesiarum, T. schaufussii, and T. severini species groups" masterLastPageNumber="170" masterPageNumber="1" pageNumber="35" updateTime="1668158573061" updateUser="ExternalLinkService">
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<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo>
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<mods:title>The hyper-diverse ant genus Tetramorium Mayr (Hymenoptera, Formicidae) in the Malagasy region taxonomic revision of the T. naganum, T. plesiarum, T. schaufussii, and T. severini species groups</mods:title>
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</mods:titleInfo>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Hita Garcia, Francisco</mods:namePart>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Fisher, Brian L.</mods:namePart>
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</mods:name>
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<mods:typeOfResource>text</mods:typeOfResource>
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<mods:relatedItem type="host">
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<mods:titleInfo>
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<mods:title>ZooKeys</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2014</mods:date>
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<mods:detail type="volume">
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<mods:number>413</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>1</mods:start>
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<mods:end>170</mods:end>
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</mods:extent>
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</mods:part>
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</mods:relatedItem>
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<mods:location>
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<mods:url>http://dx.doi.org/10.3897/zookeys.413.7172</mods:url>
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</mods:location>
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<mods:classification>journal article</mods:classification>
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<mods:identifier type="DOI">http://dx.doi.org/10.3897/zookeys.413.7172</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-413-1</mods:identifier>
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<mods:identifier type="ZBK">5791CE9C1CC0472095838A585DA79446</mods:identifier>
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<mods:identifier type="ZooBank">5791CE9C1CC0472095838A585DA79446</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="152053307" LSID="urn:lsid:zoobank.org:act:0682CF5D-60A1-40B2-B552-E2A2351FB575" httpUri="http://treatment.plazi.org/id/72BA6269BDCD99140C4695D4D05F112E" lastPageId="37" lastPageNumber="38" pageId="34" pageNumber="35">
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<subSubSection pageId="34" pageNumber="35" type="nomenclature">
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<paragraph pageId="34" pageNumber="35">
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<taxonomicName LSID="http://zoobank.org/0682CF5D-60A1-40B2-B552-E2A2351FB575" authority="Hita Garcia & Fisher" class="Insecta" family="Formicidae" genus="Tetramorium" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Tetramorium mars" order="Hymenoptera" pageId="34" pageNumber="35" phylum="Arthropoda" rank="species" species="mars">Tetramorium mars Hita Garcia & Fisher</taxonomicName>
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<taxonomicNameLabel pageId="34" pageNumber="35">sp. n.</taxonomicNameLabel>
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Figs 10B, 12B, 13A, 18, 62
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</paragraph>
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</subSubSection>
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<subSubSection pageId="34" pageNumber="35" type="type material">
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<paragraph pageId="34" pageNumber="35">Type material.</paragraph>
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<paragraph pageId="34" pageNumber="35">
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Holotype, pinned worker, MADAGASCAR, Toliara,
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<normalizedToken originalValue="Forêt">Foret</normalizedToken>
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de Kirindy, 15.5 km 64° ENE Marofandilia,
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<geoCoordinate direction="south" orientation="latitude" precision="55" value="-20.045">20.045°S</geoCoordinate>
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,
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<geoCoordinate direction="east" orientation="longitude" precision="5" value="44.6622">44.6622°E</geoCoordinate>
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, 100 m, tropical dry forest, sifted litter (leaf mold, rotten wood), BLF04605, 28.XI.2001 (B.L. Fisher et al.) (CAS: CASENT0474279). Paratypes, 24 pinned workers with same data as holotype (BMNH: CASENT0474298; CAS: CASENT0474278; CASENT0474281; CASENT0474287; CASENT0474289; CASENT0474292; CASENT0474294; CASENT0474304; CASENT0474310; CASENT0474312; CASENT0474322; CASENT0474328; CASENT0474331; CASENT0474335; CASENT0474338; CASENT0474345; CASENT0474347; CASENT0474349; CASENT0474354; CASENT0474357; CASENT0474366; CASENT0474371; MHNG: CASENT0474312; MCZ: CASENT0474286; CASENT0474307).
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</paragraph>
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<caption pageId="34" pageNumber="35">
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<paragraph pageId="34" pageNumber="35">
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Figure 18.
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<taxonomicName class="Insecta" family="Formicidae" genus="Tetramorium" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Tetramorium mars" order="Hymenoptera" pageId="34" pageNumber="35" phylum="Arthropoda" rank="species" species="mars">Tetramorium mars</taxonomicName>
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holotype worker (CASENT0474279). A Body in profile B Body in dorsal view C Head in full-face view.
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection lastPageId="35" lastPageNumber="36" pageId="34" pageNumber="35" type="non-type material">
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<paragraph pageId="34" pageNumber="35">Non-type material.</paragraph>
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<paragraph lastPageId="35" lastPageNumber="36" pageId="34" pageNumber="35">
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MADAGASCAR: Mahajanga, Parc National
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<normalizedToken originalValue="d’Ankarafantsika">d'Ankarafantsika</normalizedToken>
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,
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<normalizedToken originalValue="Forêt">Foret</normalizedToken>
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de Tsimaloto, 18.3 km 46° NE de Tsaramandroso,
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<geoCoordinate direction="south" orientation="latitude" precision="5" value="-16.2281">16.2281°S</geoCoordinate>
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,
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<geoCoordinate direction="east" orientation="longitude" precision="5" value="47.1436">47.1436°E</geoCoordinate>
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, 135 m, tropical dry forest, 2.-8.IV.2001 (
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<pageBreakToken pageId="35" pageNumber="36" start="start">B</pageBreakToken>
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.L. Fisher et al.); Mahajanga, Parc National
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<normalizedToken originalValue="d’Ankarafantsika">d'Ankarafantsika</normalizedToken>
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, Ampijoroa Station Forestiere, 5.4 km 331° NW Andranofasika,
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<geoCoordinate direction="south" orientation="latitude" precision="5" value="-16.2989">16.2989°S</geoCoordinate>
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,
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<geoCoordinate direction="east" orientation="longitude" precision="55" value="46.813">46.813°E</geoCoordinate>
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, 70 m, tropical dry forest, 26.III.-1.IV.2001 (B.L. Fisher et al.); Mahajanga, Parc National de Baie de Baly, 12.4 km 337° NNW Soalala,
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<geoCoordinate direction="south" orientation="latitude" precision="555" value="-16.01">16.01°S</geoCoordinate>
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,
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<geoCoordinate direction="east" orientation="longitude" precision="55" value="45.265">45.265°E</geoCoordinate>
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, 10 m, tropical dry forest, 26.-30.XI.2002 (B.L. Fisher et al.); Mahajanga, Parc National Tsingy de Bemaraha, 10.6 km ESE 123° Antsalova,
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<geoCoordinate direction="south" orientation="latitude" precision="5" value="-18.7094">18.7094°S</geoCoordinate>
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,
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<geoCoordinate direction="east" orientation="longitude" precision="5" value="44.7182">44.7182°E</geoCoordinate>
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, 150 m, tropical dry forest on tsingy, 16.-20.XI.2001 (B.L. Fisher et al.); Toliara, Tulear, Bereboka, 60 km NE Morondava, 18.-23.V.1983 (J.S. Noyes & M.C. Day); Toliara, Atsimo Andrefana Region, District of Betioky, 30 km E Betioky, Beza Mahafaly Special Reserve,
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<geoCoordinate direction="south" orientation="latitude" precision="5" value="-23.6865">23.6865°S</geoCoordinate>
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,
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<geoCoordinate direction="east" orientation="longitude" precision="55" value="44.591">44.591°E</geoCoordinate>
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, 165 m, gallery dry deciduous forest, 29.IV.-19.V.2002 (M.
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<normalizedToken originalValue="Rin’ha">Rin'ha</normalizedToken>
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); Toliara, Res. Beza-Mahafaly, Parcel 1,
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<geoCoordinate direction="south" orientation="latitude" precision="1" value="-23.65833">23.65833°S</geoCoordinate>
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,
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<geoCoordinate direction="east" orientation="longitude" precision="1" value="44.62889">44.62889°E</geoCoordinate>
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, 160 m, tropical dry forest, 13.II.1993 (G.D. Alpert); Toliara, Res. Beza-Mahafaly, Parcel 1,
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<geoCoordinate direction="south" orientation="latitude" precision="555" value="-23.65">23.65°S</geoCoordinate>
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,
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<geoCoordinate direction="east" orientation="longitude" precision="1" value="44.63333">44.63333°E</geoCoordinate>
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, 130 m, tropical dry forest, 13.XI.1993 (P.S. Ward); Toliara, Beza-Mahafaly, 27 km E Betioky,
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<geoCoordinate direction="south" orientation="latitude" precision="555" value="-23.65">23.65°S</geoCoordinate>
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,
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<geoCoordinate direction="east" orientation="longitude" precision="5" value="44.6333">44.6333°E</geoCoordinate>
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, 135 m, tropical dry forest, 23.IV.1997 (B.L. Fisher); Toliara, Kirindy Forest,
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<geoCoordinate direction="south" orientation="latitude" precision="1" value="-20.07458">20.07458°S</geoCoordinate>
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,
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<geoCoordinate direction="east" orientation="longitude" precision="1" value="44.67611">44.67611°E</geoCoordinate>
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, 100m, tropical dry forest, 20.XII.1993 (G.D. Alpert); Toliara,
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<normalizedToken originalValue="Forêt">Foret</normalizedToken>
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de Kirindy, 15.5 km 64° ENE Marofandilia,
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<geoCoordinate direction="south" orientation="latitude" precision="55" value="-20.045">20.045°S</geoCoordinate>
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,
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<geoCoordinate direction="east" orientation="longitude" precision="5" value="44.6622">44.6622°E</geoCoordinate>
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, 100 m, tropical dry forest, 28.XI.-3.XII.2001 (B.L. Fisher et al.); Toliara, Parc National de Kirindy Mite, 16.3 km 127° SE Belo sur Mer,
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<geoCoordinate direction="south" orientation="latitude" precision="5" value="-20.7953">20.7953°S</geoCoordinate>
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,
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<geoCoordinate direction="east" orientation="longitude" precision="55" value="44.147">44.147°E</geoCoordinate>
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, 80 m, tropical dry forest, 6.-10.XII.2001 (B.L. Fisher et al.); Toliara,
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<normalizedToken originalValue="Forêt">Foret</normalizedToken>
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de Mite, 20.7 km 29° WNW Tongobory,
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<geoCoordinate direction="south" orientation="latitude" precision="5" value="-23.5242">23.5242°S</geoCoordinate>
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,
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<geoCoordinate direction="east" orientation="longitude" precision="5" value="44.1213">44.1213°E</geoCoordinate>
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, 75 m, gallery forest, 27.II.-3.III.2002 (B.L. Fisher et al.); Toliara, 48 km ENE Morondava,
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<geoCoordinate direction="south" orientation="latitude" precision="1" value="-20.06667">20.06667°S</geoCoordinate>
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,
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<geoCoordinate direction="east" orientation="longitude" precision="555" value="44.65">44.65°E</geoCoordinate>
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, 30 m, tropical dry forest, 4.-7.I.1991 (D.M. Olson).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="35" pageNumber="36" type="diagnosis">
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<paragraph pageId="35" pageNumber="36">Diagnosis.</paragraph>
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<paragraph pageId="35" pageNumber="36">
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<taxonomicName class="Insecta" family="Formicidae" genus="Tetramorium" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Tetramorium mars" order="Hymenoptera" pageId="35" pageNumber="36" phylum="Arthropoda" rank="species" species="mars">Tetramorium mars</taxonomicName>
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is distinguishable from the other group members by the following combination of characters: antennal scapes very short (SI 58-62); petiolar node never enlarged and massive; node in profile high, rectangular, blocky nodiform with well-defined antero- and posterodorsal margins; anterodorsal margin not protruding anteriorly nor very sharply angled; petiolar node in profile relatively low, between 1.3 to 1.5 times higher than long (LPeI 69-76), in dorsal view only 1.1 to 1.2 times wider than long (DPeI 108-123); gaster never enlarged or swollen; ground sculpture on head and mesosoma weak to absent; first gastral tergite without strong reticulate-rugose sculpture, usually completely unsculptured, but if sculpture present, then relatively weak and restricted to base of tergite; pilosity on first gastral tergite mostly erect.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="35" pageNumber="36" type="worker measurements">
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<paragraph pageId="35" pageNumber="36">Worker measurements</paragraph>
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<paragraph pageId="35" pageNumber="36">(N=12). HL 0.71-0.77 (0.74); HW 0.69-0.74 (0.72); SL 0.42-0.46 (0.44); EL 0.15-0.17 (0.16); PH 0.35-0.44 (0.38); PW 0.50-0.58 (0.54); WL 0.83-0.96 (0.88); PSL 0.21-0.24 (0.22); PTL 0.22-0.27 (0.24); PTH 0.32-0.37 (0.34); PTW 0.26-0.33 (0.29); PPL 0.22-0.26 (0.24); PPH 0.28-0.33 (0.31); PPW 0.36-0.42 (0.38); CI 96-99 (98); SI 58-62 (60); OI 21-22 (22); DMI 60-64 (62); LMI 42-46 (44); PSLI 28-32 (30); PeNI 51-56 (53); LPeI 69-76 (73); DPeI 108-123 (117); PpNI 68-72 (70); LPpI 75-80 (78); DPpI 156-165 (160); PPI 129-137 (134).</paragraph>
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</subSubSection>
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<subSubSection lastPageId="36" lastPageNumber="37" pageId="35" pageNumber="36" type="worker description">
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<paragraph pageId="35" pageNumber="36">Worker description.</paragraph>
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<paragraph lastPageId="36" lastPageNumber="37" pageId="35" pageNumber="36">
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Head longer than wide (CI 96-98); posterior head margin weakly concave. Anterior clypeal margin with distinct median impression. Frontal carinae strongly developed and forming dorsal margin of very well-developed antennal scrobes, scrobes moderately to very deep and with clearly defined margins all around; median scrobal carina very well developed and distinctly surpassing posterior eye level. Antennal scapes very short, not reaching posterior head margin (SI 58-62). Eyes rela
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<pageBreakToken pageId="36" pageNumber="37" start="start">tively</pageBreakToken>
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small to moderate (OI 21-22). Mesosomal outline in profile moderately convex, rounded and high (LMI 42-46), moderately to strongly marginate from lateral to dorsal mesosoma; promesonotal suture and metanotal groove absent. Propodeal spines long, elongate-triangular to spinose (PSLI 28-32), spines always with broad base and acute tip; propodeal lobes well developed, elongate-triangular, and acute, always much shorter than propodeal spines. Petiolar node in profile high, rectangular, blocky nodiform with well-defined antero- and posterodorsal margins, between 1.3 to 1.5 times higher than long (LPeI 68-76), anterior and posterior faces approximately parallel, antero- and posterodorsal margins situated at about same height, petiolar dorsum weakly convex; node in dorsal view around 1.1 to 1.2 times wider than long (DPeI 108-123), in dorsal view pronotum between 1.8 to 2.0 times wider than petiolar node (PeNI 51-56). Postpetiole in profile subglobular, approximately 1.3 times higher than long (LPpI 75-80); in dorsal view around 1.5 to 1.7 times wider than long (DPpI 156-165), pronotum around 1.4 to 1.5 times wider than postpetiole (PpNI 68-72). Postpetiole in profile appearing much less voluminous than petiolar node, postpetiole in dorsal view around 1.3 to 1.4 times wider than petiolar node (PPI 129-137). Mandibles unsculptured, smooth, and shining; clypeus longitudinally rugose/rugulose, with five to seven distinct rugae/rugulae, median ruga better developed than remainder, all rugae without cross-meshes; cephalic dorsum between frontal carinae with eight to twelve longitudinal rugae, rugae running from posterior clypeal margin to posterior head margin, often interrupted or with cross-meshes, especially posteriorly; scrobal area mostly unsculptured; lateral head mainly longitudinally rugose. Ground sculpture on head generally weak to absent, sometimes a few areas weakly punctate. Mesosoma laterally irregularly longitudinally rugose with a few shining areas on mesopleuron and propodeum, mesosomal dorsum longitudinally rugose. Forecoxae unsculptured, smooth, and shining. Ground sculpture on mesosoma absent. In profile, basal half of petiolar node mostly unsculptured, upper half distinctly reticulate-rugose, whole dorsum of node distinctly reticulate-rugose; sculpture on postpetiole much more weakly developed, laterally and dorsally weakly irregularly rugulose. Ground sculpture on waist segments variable, usually weak or absent, often petiole and/or postpetiole conspicuously reticulate-punctate. Gaster usually unsculptured, smooth, and shining, sometimes base of first gastral tergite weakly punctate. Whole body with very abundant, long, and fine standing hairs; first gastral tergite with abundant, long, erect hairs and much scarcer, shorter, decumbent to subdecumbent hairs. Anterior edges of antennal scapes and dorsal (outer) surfaces of hind tibiae with decumbent to suberect hairs. Usually body uniformly light to reddish brown, sometimes darker.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="36" pageNumber="37" type="etymology">
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<paragraph pageId="36" pageNumber="37">Etymology.</paragraph>
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<paragraph pageId="36" pageNumber="37">
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This new species is named after the ancient Roman god of war,
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<normalizedToken originalValue="“Mars”">"Mars"</normalizedToken>
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. The species epithet is an arbitrary combination of letters, thus invariable.
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</paragraph>
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</subSubSection>
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<subSubSection lastPageId="37" lastPageNumber="38" pageId="36" pageNumber="37" type="distribution and biology">
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<paragraph pageId="36" pageNumber="37">Distribution and biology.</paragraph>
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<paragraph pageId="37" pageNumber="38">
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<taxonomicName class="Insecta" family="Formicidae" genus="Tetramorium" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Tetramorium mars" order="Hymenoptera" pageId="37" pageNumber="38" phylum="Arthropoda" rank="species" species="mars">
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<pageBreakToken pageId="37" pageNumber="38" start="start">Tetramorium</pageBreakToken>
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mars
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</taxonomicName>
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has a broad distribution in western Madagascar (Fig. 62). It ranges from the southernmost known localities, Beza-Mahafaly and
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<normalizedToken originalValue="Forêt">Foret</normalizedToken>
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de Mite, through Kirindy Mite and Tsingy de Bemaraha to the northernmost localities, Baie de Baly and Ankarafantsika. All known localities are tropical dry or gallery forests at low elevations from 10 to 165 m. The new species was mainly sampled by litter extraction or pitfall trapping, which suggests a ground active lifestyle. Interestingly,
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<taxonomicName class="Insecta" family="Formicidae" genus="Tetramorium" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Tetramorium mars" order="Hymenoptera" pageId="37" pageNumber="38" phylum="Arthropoda" rank="species" species="mars">Tetramorium mars</taxonomicName>
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was not found in Andohahela in the southeast of Madagascar, even though
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<taxonomicName class="Insecta" family="Formicidae" genus="Tetramorium" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Tetramorium bressleri" order="Hymenoptera" pageId="37" pageNumber="38" phylum="Arthropoda" rank="species" species="bressleri">Tetramorium bressleri</taxonomicName>
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,
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<taxonomicName class="Insecta" family="Formicidae" genus="Tetramorium" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Tetramorium hobbit" order="Hymenoptera" pageId="37" pageNumber="38" phylum="Arthropoda" rank="species" species="hobbit">Tetramorium hobbit</taxonomicName>
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, and
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<taxonomicName class="Insecta" family="Formicidae" genus="Tetramorium" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Tetramorium plesiarum" order="Hymenoptera" pageId="37" pageNumber="38" phylum="Arthropoda" rank="species" species="plesiarum">Tetramorium plesiarum</taxonomicName>
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occur there. This is surprising since the four species of the group except
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<taxonomicName class="Insecta" family="Formicidae" genus="Tetramorium" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Tetramorium gollum" order="Hymenoptera" pageId="37" pageNumber="38" phylum="Arthropoda" rank="species" species="gollum">Tetramorium gollum</taxonomicName>
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share more or less the same distribution range.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="37" pageNumber="38" type="discussion">
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<paragraph pageId="37" pageNumber="38">Discussion.</paragraph>
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<paragraph pageId="37" pageNumber="38">
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Within the species group
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<taxonomicName class="Insecta" family="Formicidae" genus="Tetramorium" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Tetramorium mars" order="Hymenoptera" pageId="37" pageNumber="38" phylum="Arthropoda" rank="species" species="mars">Tetramorium mars</taxonomicName>
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is not likely to be confused with the other five species. The lack of strong and conspicuous sculpture on the basal half of the first gastral tergite, an enlarged gaster, and the lower and less broad petiolar node separate
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<taxonomicName class="Insecta" family="Formicidae" genus="Tetramorium" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Tetramorium mars" order="Hymenoptera" pageId="37" pageNumber="38" phylum="Arthropoda" rank="species" species="mars">Tetramorium mars</taxonomicName>
|
||
(LPeI 69-76; DPeI 108-123) clearly from
|
||
<taxonomicName class="Insecta" family="Formicidae" genus="Tetramorium" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Tetramorium gollum" order="Hymenoptera" pageId="37" pageNumber="38" phylum="Arthropoda" rank="species" species="gollum">Tetramorium gollum</taxonomicName>
|
||
(LPeI 57-60; DPeI 130-148). Despite the fact that
|
||
<taxonomicName class="Insecta" family="Formicidae" genus="Tetramorium" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Tetramorium mars" order="Hymenoptera" pageId="37" pageNumber="38" phylum="Arthropoda" rank="species" species="mars">Tetramorium mars</taxonomicName>
|
||
shares some similarities with
|
||
<taxonomicName class="Insecta" family="Formicidae" genus="Tetramorium" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Tetramorium bressleri" order="Hymenoptera" pageId="37" pageNumber="38" phylum="Arthropoda" rank="species" species="bressleri">Tetramorium bressleri</taxonomicName>
|
||
and
|
||
<taxonomicName class="Insecta" family="Formicidae" genus="Tetramorium" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Tetramorium plesiarum" order="Hymenoptera" pageId="37" pageNumber="38" phylum="Arthropoda" rank="species" species="plesiarum">Tetramorium plesiarum</taxonomicName>
|
||
, the latter also have relatively higher, thinner, and wider petiolar nodes (LPeI 56-63; DPeI 130-144) which distinguish them from
|
||
<taxonomicName class="Insecta" family="Formicidae" genus="Tetramorium" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Tetramorium mars" order="Hymenoptera" pageId="37" pageNumber="38" phylum="Arthropoda" rank="species" species="mars">Tetramorium mars</taxonomicName>
|
||
. In addition,
|
||
<taxonomicName class="Insecta" family="Formicidae" genus="Tetramorium" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Tetramorium mars" order="Hymenoptera" pageId="37" pageNumber="38" phylum="Arthropoda" rank="species" species="mars">Tetramorium mars</taxonomicName>
|
||
has much better developed sculpture on the dorsum of the petiolar node than
|
||
<taxonomicName class="Insecta" family="Formicidae" genus="Tetramorium" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Tetramorium bressleri" order="Hymenoptera" pageId="37" pageNumber="38" phylum="Arthropoda" rank="species" species="bressleri">Tetramorium bressleri</taxonomicName>
|
||
or
|
||
<taxonomicName class="Insecta" family="Formicidae" genus="Tetramorium" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Tetramorium plesiarum" order="Hymenoptera" pageId="37" pageNumber="38" phylum="Arthropoda" rank="species" species="plesiarum">Tetramorium plesiarum</taxonomicName>
|
||
. The species most similar morphologically to
|
||
<taxonomicName class="Insecta" family="Formicidae" genus="Tetramorium" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Tetramorium mars" order="Hymenoptera" pageId="37" pageNumber="38" phylum="Arthropoda" rank="species" species="mars">Tetramorium mars</taxonomicName>
|
||
is
|
||
<taxonomicName class="Insecta" family="Formicidae" genus="Tetramorium" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Tetramorium hobbit" order="Hymenoptera" pageId="37" pageNumber="38" phylum="Arthropoda" rank="species" species="hobbit">Tetramorium hobbit</taxonomicName>
|
||
. Both share a more blocky nodiform petiolar node, but which is still much larger in
|
||
<taxonomicName class="Insecta" family="Formicidae" genus="Tetramorium" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Tetramorium hobbit" order="Hymenoptera" pageId="37" pageNumber="38" phylum="Arthropoda" rank="species" species="hobbit">Tetramorium hobbit</taxonomicName>
|
||
. Indeed, this massively developed node, in combination with very conspicuous punctate ground sculpture on head and mesosoma, separates
|
||
<taxonomicName class="Insecta" family="Formicidae" genus="Tetramorium" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Tetramorium hobbit" order="Hymenoptera" pageId="37" pageNumber="38" phylum="Arthropoda" rank="species" species="hobbit">Tetramorium hobbit</taxonomicName>
|
||
from
|
||
<taxonomicName class="Insecta" family="Formicidae" genus="Tetramorium" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Tetramorium mars" order="Hymenoptera" pageId="37" pageNumber="38" phylum="Arthropoda" rank="species" species="mars">Tetramorium mars</taxonomicName>
|
||
, which has a much smaller petiolar node and only weakly developed ground sculpture on head and mesosoma. Further characters that distinguish
|
||
<taxonomicName class="Insecta" family="Formicidae" genus="Tetramorium" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Tetramorium mars" order="Hymenoptera" pageId="37" pageNumber="38" phylum="Arthropoda" rank="species" species="mars">Tetramorium mars</taxonomicName>
|
||
are the comparatively short antennal scapes (SI 58-62 vs. SI 64-67) and smaller body size (HW 0.69-0.74 vs. HW 0.80-0.88).
|
||
</paragraph>
|
||
<paragraph pageId="37" pageNumber="38">
|
||
Despite its relatively broad distribution range,
|
||
<taxonomicName class="Insecta" family="Formicidae" genus="Tetramorium" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Tetramorium mars" order="Hymenoptera" pageId="37" pageNumber="38" phylum="Arthropoda" rank="species" species="mars">Tetramorium mars</taxonomicName>
|
||
displays very little intraspecific or geographic variation.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |