190 lines
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190 lines
16 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.1081.71872" ID-GBIF-Dataset="1ca2a495-97f3-4226-8c61-df278e3a66e7" ID-PMC="PMC8786815" ID-Pensoft-Pub="1313-2970-1081-137" ID-Pensoft-UUID="B8C62CFD7F495CEE8F18C5BD0A8B8281" ID-PubMed="35087300" ID-ZooBank="8ED559A3F2D444F88A13AF880D6B5A6C" ModsDocID="1313-2970-1081-137" checkinTime="1642466624738" checkinUser="pensoft" docAuthor="Rasoamanana, Nicole & Fisher, Brian L." docDate="2022" docId="E5B75706343E523FBFA2FCE6EDDE3A5B" docLanguage="en" docName="ZooKeys 1081: 137-231" docOrigin="ZooKeys 1081" docPubDate="2022-01-17" docSource="http://dx.doi.org/10.3897/zookeys.1081.71872" docTitle="Camponotus antsaraingy Rasoamanana & Fisher 2022, sp. nov." docType="treatment" docUuid="CE9B7FC8-9992-4E11-AB74-B4B69A1725C5" docUuidSource="ZooBank" docVersion="4" id="B8C62CFD7F495CEE8F18C5BD0A8B8281" lastPageNumber="137" masterDocId="B8C62CFD7F495CEE8F18C5BD0A8B8281" masterDocTitle="A taxonomic revision of the Malagasy endemic subgenus Mayria of the genus Camponotus (Hymenoptera, Formicidae) based on qualitative morphology and quantitative morphometric analyses" masterLastPageNumber="231" masterPageNumber="137" pageNumber="137" updateTime="1668151311846" 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>A taxonomic revision of the Malagasy endemic subgenus Mayria of the genus Camponotus (Hymenoptera, Formicidae) based on qualitative morphology and quantitative morphometric analyses</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>Rasoamanana, Nicole</mods:namePart>
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<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0001-9702-7231</mods:nameIdentifier>
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<mods:affiliation>Madagascar Biodiversity Center, BP 6257, Parc Botanique et Zoologique de Tsimbazaza, Antananarivo, Madagascar</mods:affiliation>
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<mods:nameIdentifier type="email">rsoanarivo35@gmail.com</mods:nameIdentifier>
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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:nameIdentifier type="ORCID">https://orcid.org/0000-0002-4653-3270</mods:nameIdentifier>
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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>2022</mods:date>
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<mods:detail type="pubDate">
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<mods:number>2022-01-17</mods:number>
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</mods:detail>
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<mods:detail type="volume">
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<mods:number>1081</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>137</mods:start>
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<mods:end>231</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.1081.71872</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.1081.71872</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-1081-137</mods:identifier>
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<mods:identifier type="ZooBank">8ED559A3F2D444F88A13AF880D6B5A6C</mods:identifier>
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<mods:identifier type="Pensoft-UUID">B8C62CFD7F495CEE8F18C5BD0A8B8281</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="192358976" LSID="urn:lsid:zoobank.org:act:CE9B7FC8-9992-4E11-AB74-B4B69A1725C5" httpUri="http://treatment.plazi.org/id/E5B75706343E523FBFA2FCE6EDDE3A5B" lastPageNumber="137" pageId="0" pageNumber="137">
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<subSubSection pageId="0" pageNumber="137" type="nomenclature">
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<paragraph pageId="0" pageNumber="137">
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<taxonomicName LSID="http://zoobank.org/CE9B7FC8-9992-4E11-AB74-B4B69A1725C5" authority="Rasoamanana & Fisher, 2022" authorityName="Rasoamanana & Fisher" authorityYear="2022" class="Insecta" family="Formicidae" genus="Camponotus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Camponotus antsaraingy" order="Hymenoptera" pageId="0" pageNumber="137" phylum="Arthropoda" rank="species" species="antsaraingy" status="sp. nov.">Camponotus antsaraingy</taxonomicName>
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<taxonomicNameLabel pageId="0" pageNumber="137">sp. nov.</taxonomicNameLabel>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="137" type="description">
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<paragraph pageId="0" pageNumber="137">
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<figureCitation captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Morphological character of minor and major workers of C. antsaraingy species group Camponotus antsaraingy A, B head in full-face view and mesosoma in lateral view of minor worker (CASENT 0371032) C, D head in full-face view and mesosoma in lateral view of major worker (CASENT 0840640)." figureDoi="10.3897/zookeys.1081.71872.figure4" httpUri="https://binary.pensoft.net/fig/634923" pageId="0" pageNumber="137">Figures 4 A-D</figureCitation>
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<figureCitation captionStart="Figure 13" captionStartId="F13" captionText="Figure 13. Type of hair on mesosoma dorsum A C. nossibeensis (CASENT 0191657) B C. antsaraingy (CASENT 0371032)." figureDoi="10.3897/zookeys.1081.71872.figure13" httpUri="https://binary.pensoft.net/fig/634932" pageId="0" pageNumber="137">, 13B</figureCitation>
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<figureCitation captionStart="Figure 19" captionStartId="F19" captionText="Figure 19. Head in full-face view A C. antsaraingy (CASENT 0371032). B C. ethicus (CASENT 0409948)." figureDoi="10.3897/zookeys.1081.71872.figure19" httpUri="https://binary.pensoft.net/fig/634938" pageId="0" pageNumber="137">, 19A</figureCitation>
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<figureCitation captionStart="Figure 51" captionStartId="F51" captionText="Figure 51. Camponotus antsaraingy minor worker (CASENT 0371032) 1 body in lateral view 2 head in full-face view 3 body in dorsal view." figureDoi="10.3897/zookeys.1081.71872.figure51" httpUri="https://binary.pensoft.net/fig/634970" pageId="0" pageNumber="137">, 51</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="137" type="holotype worker">
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<paragraph pageId="0" pageNumber="137">Holotype worker.</paragraph>
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<paragraph pageId="0" pageNumber="137">
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Madagascar, Province Antsiranana, Antsaraingy,
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<geoCoordinate degrees="12.90362" direction="south" orientation="latitude" precision="1" value="-12.90362">-12.90362</geoCoordinate>
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,
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<geoCoordinate degrees="49.65921" direction="east" orientation="longitude" precision="1" value="49.65921">49.65921</geoCoordinate>
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, 66 m, littoral forest, ground nest, 21 October 2013 (BLF), collection code: BLF32314, specimen code: CASENT0371032 (CAS).
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<emphasis bold="true" pageId="0" pageNumber="137">Paratypes.</emphasis>
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Two workers with same data as holotype but collection code: BLF32341, specimen code: CASENT0371026 and CASENT0840640 (CAS).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="137" type="worker diagnosis">
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<paragraph pageId="0" pageNumber="137">Worker diagnosis.</paragraph>
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<paragraph pageId="0" pageNumber="137">Integument entirely black, coarsely sculptured; gaster densely covered with enlarged white hairs; anterior clypeal margin with a rectangular lobe, broadly rounded medially; antennal scape flattened longitudinally; appressed, pointed-oval, whitish hairs present next to the antennal insertion; dorsal face of propodeum distinctly shorter than declivitous face; only three first gastral tergites visible dorsally.</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="137" type="description">
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<paragraph pageId="0" pageNumber="137">Description of minor worker.</paragraph>
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<paragraph pageId="0" pageNumber="137">
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Large-sized species. Absolute cephalic size (CS: 2.14
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<normalizedToken originalValue="±">+/-</normalizedToken>
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0.38, 2.00-2.33). In full-face view, head elongate (CWb/CL: 0.34
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<normalizedToken originalValue="±">+/-</normalizedToken>
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0.03; 0.32-0.35); posterior margin of head straight, lateral margin of head even straighter, feebly converging toward base of mandible. Eyes elliptical, sublateral, and placed next to the vertex (PoOC/CL: 0.08
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<normalizedToken originalValue="±">+/-</normalizedToken>
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0.02; 0.07-0.09). Mandibles triangular with six teeth. Clypeus strongly carinate throughout its length, with produced, angular, anterior margin, lateral corner angulate and median portion a rounded triangle (ClyL/GPD: 0.25
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<normalizedToken originalValue="±">+/-</normalizedToken>
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0.05, 0.22-0.28). Antennal scape longitudinally flattened, its base scarcely enlarged (SL/CS: 0.44
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<normalizedToken originalValue="±">+/-</normalizedToken>
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0.04, 0.42-0.45). In lateral view, mesosoma short and high, its dorsum smoothly arcuate, metanotal suture obsolete. Humeral angle rounded. Dorsal and declivitous face of propodeum difficult to distinguish and forming a rounded angle (MW/ML: 0.27
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<normalizedToken originalValue="±">+/-</normalizedToken>
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0.02; 0.26-0.28; MPH/ML: 0.21
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<normalizedToken originalValue="±">+/-</normalizedToken>
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0.02, 0.20-0.22). In lateral view, petiole squamiform with sharp edge, anterior face short and converging to the highest point of the petiole, posterior face straight. Ventral face of femora marginate laterally, the outer margin of tibia with long, whitish setae. Head and mesosoma coarsely reticulate-punctate, legs and gastral tergite finely imbricate. Mandible finely foveolate with sparse punctures. Whitish, suberect hairs present on occipital portion, to the anterior margin of eyes, and on posteroventral head surface, scarcely distributed on mesosoma dorsum but much closer on declivity; decumbent, spatulate, whitish hair on the ventral section of gena, below the antennal socket, on the posterolateral margin of clypeus, promesonotum dorsum, petiolar node, and gastral tergite; suberect and decumbent whitish hairs present on gastral segment. Entire body blackish except the mandible testaceous to reddish.
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</paragraph>
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<caption doi="10.3897/zookeys.1081.71872.figure51" httpUri="https://binary.pensoft.net/fig/634970" pageId="0" pageNumber="137" start="Figure 51" startId="F51">
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<paragraph pageId="0" pageNumber="137">
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<emphasis bold="true" pageId="0" pageNumber="137">Figure 51.</emphasis>
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<taxonomicName authorityName="Rasoamanana & Fisher" authorityYear="2022" class="Insecta" family="Formicidae" genus="Camponotus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Camponotus antsaraingy" order="Hymenoptera" pageId="0" pageNumber="137" phylum="Arthropoda" rank="species" species="antsaraingy">
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<emphasis italics="true" pageId="0" pageNumber="137">Camponotus antsaraingy</emphasis>
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</taxonomicName>
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minor worker (CASENT0371032)
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<emphasis bold="true" pageId="0" pageNumber="137">1</emphasis>
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body in lateral view
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<emphasis bold="true" pageId="0" pageNumber="137">2</emphasis>
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head in full-face view
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<emphasis bold="true" pageId="0" pageNumber="137">3</emphasis>
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body in dorsal view.
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="137" type="description">
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<paragraph pageId="0" pageNumber="137">Description of major worker.</paragraph>
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<paragraph pageId="0" pageNumber="137">
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With characteristics of minor workers, except: head more cordate (CS: 3.32
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<normalizedToken originalValue="±">+/-</normalizedToken>
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0.21, 2.94-3.55) (CWb/CL: 0.96
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<normalizedToken originalValue="±">+/-</normalizedToken>
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0.01, 0.95-0.99); lateral margins slightly convex and tapering anteriorly. Eyes elliptical, smaller compared to head size (EL/CS: 0.20
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<normalizedToken originalValue="±">+/-</normalizedToken>
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0.01; 0.20-0.21), placed dorsally next to posterior margin of frontal carina. Antennal scape short and not exceeding posterior margin of head (SL/CS: 0.81
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<normalizedToken originalValue="±">+/-</normalizedToken>
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0.04; 0.76, 0.88); mandible more robust. Mesosoma and pilosity same as minor worker.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="137" type="distribution">
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<paragraph pageId="0" pageNumber="137">Distribution and biology.</paragraph>
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<paragraph pageId="0" pageNumber="137">
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This new species is only known from Antsaraingy, a littoral forest, from 66 to 90 m in elevation, located in the northern portion of Madagascar (Fig.
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<figureCitation captionStart="Figure 70" captionStartId="F70" captionText="Figure 70. Distribution maps of C. antsaraingy species group A C. antsaraingy; C. efitra species group B C. chrislaini, C. ellioti species group C C. ellioti. D C. andrianjaka. E C. maintilany and C. madagascarensis species group F C. ivadia" figureDoi="10.3897/zookeys.1081.71872.figure70" httpUri="https://binary.pensoft.net/fig/634989" pageId="0" pageNumber="137">70A</figureCitation>
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). Nests were found underground and inside termite mounds; four colonies were collected to represent this species.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="137" type="discussion">
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<paragraph pageId="0" pageNumber="137">Discussion.</paragraph>
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<paragraph pageId="0" pageNumber="137">
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Despite its large size,
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<taxonomicName authorityName="Rasoamanana & Fisher" authorityYear="2022" class="Insecta" family="Formicidae" genus="Camponotus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Camponotus antsaraingy" order="Hymenoptera" pageId="0" pageNumber="137" phylum="Arthropoda" rank="species" species="antsaraingy">
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<emphasis italics="true" pageId="0" pageNumber="137">Camponotus antsaraingy</emphasis>
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</taxonomicName>
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may be confused with
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<taxonomicName class="Insecta" family="Formicidae" genus="Camponotus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Camponotus mita" order="Hymenoptera" pageId="0" pageNumber="137" phylum="Arthropoda" rank="species" species="mita">
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<emphasis italics="true" pageId="0" pageNumber="137">Camponotus mita</emphasis>
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</taxonomicName>
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and
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<taxonomicName authorityName="Forel" authorityYear="1894" class="Insecta" family="Formicidae" genus="Camponotus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Camponotus voeltzkowii" order="Hymenoptera" pageId="0" pageNumber="137" phylum="Arthropoda" rank="species" species="voeltzkowii">
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<emphasis italics="true" pageId="0" pageNumber="137">Camponotus voeltzkowii</emphasis>
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</taxonomicName>
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because in these three species the propodeal face of the propodeum is more reduced than the declivitous face. In
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<taxonomicName lsidName="C. antsaraingy" pageId="0" pageNumber="137" rank="species" species="antsaraingy">
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<emphasis italics="true" pageId="0" pageNumber="137">C. antsaraingy</emphasis>
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</taxonomicName>
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the antennal segments are entirely flattened while in
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<taxonomicName lsidName="C. mita" pageId="0" pageNumber="137" rank="species" species="mita">
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<emphasis italics="true" pageId="0" pageNumber="137">C. mita</emphasis>
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</taxonomicName>
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only the basal half is flattened;
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<taxonomicName lsidName="C. voeltzkowii" pageId="0" pageNumber="137" rank="species" species="voeltzkowii">
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<emphasis italics="true" pageId="0" pageNumber="137">C. voeltzkowii</emphasis>
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</taxonomicName>
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has circular antennal segments. The pubescence on the gastral segment consists of thick, decumbent hair of the same type as the pilosity in
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<taxonomicName lsidName="C. antsaraingy" pageId="0" pageNumber="137" rank="species" species="antsaraingy">
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<emphasis italics="true" pageId="0" pageNumber="137">C. antsaraingy</emphasis>
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</taxonomicName>
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, with short and filiform hairs on the other two species.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="137" type="etymology">
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<paragraph pageId="0" pageNumber="137">Etymology.</paragraph>
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<paragraph pageId="0" pageNumber="137">The species epithet is in reference to the type locality.</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="137" type="materials_examined">
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<paragraph pageId="0" pageNumber="137">Additional material examined.</paragraph>
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<paragraph pageId="0" pageNumber="137">
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<emphasis bold="true" pageId="0" pageNumber="137">Province Antsiranana</emphasis>
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: Antsaraingy,
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<geoCoordinate degrees="12.90665" direction="south" orientation="latitude" precision="1" value="-12.90665">-12.90665</geoCoordinate>
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,
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<geoCoordinate degrees="49.6606" direction="east" orientation="longitude" precision="5" value="49.6606">49.6606</geoCoordinate>
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,
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<quantity metricMagnitude="1" metricUnit="m" metricValue="9.0" unit="m" value="90.0">90 m</quantity>
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, littoral forest, BLF (CAS).
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |