134 lines
12 KiB
XML
134 lines
12 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/jhr.31.4274" ID-GBIF-Taxon="182249134" ID-Pensoft-Pub="1314-2607-31-165" ID-Pensoft-UUID="FF98FFEAFF9EFFC89B701808A261E601" ID-Zenodo-Dep="574807" ID-ZooBank="FAAB47049E2C438CBA06B4FAFC6E8CB5" LSID="urn:lsid:zoobank.org:act:6B1C740F-AB1C-430B-A5B4-CA4D6C94D6D4" ModsDocID="1314-2607-31-165" checkinTime="1621552902525" checkinUser="pensoft" docAuthor="Jaitrong, Weeyawat & Yamane, Seiki" docDate="2013" docId="3EDC35EF58C03F4452624FAFC987D3F6" docLanguage="en" docOrigin="Journal of Hymenoptera Research 31" docPubDate="2013-03-20" docSource="http://dx.doi.org/10.3897/jhr.31.4274" docTitle="Aenictus brevipodus Jaitrong & Yamane 2013, sp. n." docType="treatment" docUuid="6B1C740F-AB1C-430B-A5B4-CA4D6C94D6D4" docUuidSource="ZooBank" docVersion="4" id="FF98FFEAFF9EFFC89B701808A261E601" lastPageId="12" lastPageNumber="177" masterDocId="FF98FFEAFF9EFFC89B701808A261E601" masterDocTitle="The Aenictus ceylonicus species group (Hymenoptera, Formicidae, Aenictinae) from Southeast Asia" masterLastPageNumber="233" masterPageNumber="165" pageId="10" pageNumber="175" updateTime="1643533650210" 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 Aenictus ceylonicus species group (Hymenoptera, Formicidae, Aenictinae) from Southeast Asia</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>Jaitrong, Weeyawat</mods:namePart>
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<mods:affiliation>Natural History Museum, National Science Museum, Technopolis, Khlong 5, Khlong Luang, Pathum Thani, 12120 Thailand</mods:affiliation>
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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>Yamane, Seiki</mods:namePart>
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<mods:affiliation>Graduate School of Science and Engineering, Kagoshima University, Kagoshima, 890 - 0065 Japan</mods:affiliation>
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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>Journal of Hymenoptera Research</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2013</mods:date>
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<mods:detail type="pubDate">
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<mods:number>2013-03-20</mods:number>
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</mods:detail>
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<mods:detail type="volume">
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<mods:number>31</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>165</mods:start>
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<mods:end>233</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/jhr.31.4274</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/jhr.31.4274</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1314-2607-31-165</mods:identifier>
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<mods:identifier type="ZooBank">FAAB47049E2C438CBA06B4FAFC6E8CB5</mods:identifier>
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<mods:identifier type="Pensoft-UUID">FF98FFEAFF9EFFC89B701808A261E601</mods:identifier>
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<mods:identifier type="Zenodo-Dep">574807</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="182249134" LSID="urn:lsid:zoobank.org:act:6B1C740F-AB1C-430B-A5B4-CA4D6C94D6D4" httpUri="http://treatment.plazi.org/id/3EDC35EF58C03F4452624FAFC987D3F6" lastPageId="12" lastPageNumber="177" pageId="10" pageNumber="175">
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<subSubSection pageId="10" pageNumber="175" type="nomenclature">
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<paragraph pageId="10" pageNumber="175">
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<taxonomicName LSID="urn:lsid:zoobank.org:act:6B1C740F-AB1C-430B-A5B4-CA4D6C94D6D4" authority="Jaitrong & Yamane, 2013" authorityName="Jaitrong & Yamane" authorityYear="2013" class="Insecta" family="Formicidae" genus="Aenictus" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Aenictus brevipodus" order="Hymenoptera" pageId="10" pageNumber="175" phylum="Arthropoda" rank="species" species="brevipodus" status="sp. n.">Aenictus brevipodus</taxonomicName>
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<taxonomicNameLabel pageId="10" pageNumber="175">sp. n.</taxonomicNameLabel>
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<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Aenictus brevipodus (holotype). A Head in full-face view B body in dorsal view C body in profile." httpUri="https://binary.pensoft.net/fig/11635" pageId="10" pageNumber="175">Fig. 3A-C</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="10" pageNumber="175" type="type material examined">
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<paragraph pageId="10" pageNumber="175">Type material examined.</paragraph>
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<paragraph pageId="10" pageNumber="175">
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<emphasis bold="true" pageId="10" pageNumber="175">Holotype. VIETNAM:</emphasis>
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Worker from N. Vietnam, Lao Cai Prov., Van Ban Dist., Liem Phu (450-650 m alt.), 28.IX.2006, leg. K. Eguchi, Eg28ix06-10 (VNMN).
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<emphasis bold="true" pageId="10" pageNumber="175">Paratypes.</emphasis>
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Nine workers, same data as holotype (SKYC, THNHM).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="10" pageNumber="175" type="worker measurements">
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<paragraph pageId="10" pageNumber="175">Worker measurements</paragraph>
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<paragraph pageId="10" pageNumber="175">(Holotype and paratypes, n = 3). TL 3.00-2.85 mm; HL 0.60-0.58 mm; HW 0.58-0.50 mm; SL 0.40-0.38 mm; ML 1.00-0.95 mm; PL 0.25 mm; CI 90-96; SI 65-70.</paragraph>
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</subSubSection>
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<subSubSection lastPageId="12" lastPageNumber="177" pageId="10" pageNumber="175" type="description">
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<paragraph pageId="10" pageNumber="175">Description of worker</paragraph>
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<paragraph lastPageId="11" lastPageNumber="176" pageId="10" pageNumber="175">
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(holotype and paratypes). Head in full-face view subrectangular, slightly longer than broad, sides weakly convex and posterior margin feebly convex; with head in profile occipital corner bearing a distinct carina. Antennal scape relatively short, not reaching 1/2 of head length. Frontal carina relatively long, extending beyond the level of posterior margin of torulus. Parafrontal ridge indistinct. Anterior clypeal margin strongly concave, lacking denticles and concealed by curved anterior extension of frontal carina. Masticatory margin of mandible with 4 teeth, including a large apical tooth; basal margin strongly concave. Maximum width of gap between anterior clypeal margin and mandibles 1.8-2.0 times as broad as maximum width of mandible. Promesonotum rather stout, weakly convex dorsally and sloping gradually to metanotal groove; metanotal groove distinct, deep; anepisternum demarcated from katepisternum by a shallow groove; mesopleuron clearly demarcated from metapleuron by a deep groove. Propodeum in profile with weakly convex dorsal outline; propodeal junction angulated, nearly right-angled; declivity of propodeum shallowly concave, and encircled with a distinct rim; metapleural gland bulla relatively large, its maximum diameter about 3.3 times as long as distance between propodeal spiracle and metapleural gland bulla. Petiole almost as long as high, with its dorsal outline convex; subpetiolar process generally very low, subrectangular with its anteroventral
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<pageBreakToken pageId="11" pageNumber="176" start="start">and</pageBreakToken>
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posteroventral corners angulate, and margin between the corners almost straight. Postpetiole rounded, almost as long as petiole. Legs relatively short.
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</paragraph>
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<paragraph pageId="11" pageNumber="176">Head and gaster smooth and shiny; basal half of antennal scape densely microreticulate but apical half superficially microreticulate and shiny; mandible finely striate except along masticatory margin smooth and shiny. Pronotum smooth and shiny except for anteriormost portion reticulate; mesothorax densely reticulate; metapleuron reticulate, partly smooth and shiny; propodeum entirely reticulate, its dorsum somewhat shiny. Petiole and postpetiole entirely reticulate except dorsa smooth and shiny. Basal 1/3 of femora finely microreticulate, apical 2/3 smooth and shiny; basal half of tibiae microreticulate (but the reticulation weaker than on basal 1/3 of femora), apical half smooth and shiny.</paragraph>
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<paragraph pageId="11" pageNumber="176">Head and mesosoma dorsally with relatively dense standing hairs; longest pronotal hair 0.13-0.15 mm long. Body yellowish brown; antenna and mandible dark brown; legs yellowish brown except basal 1/3 of femora dark brown.</paragraph>
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<caption httpUri="https://binary.pensoft.net/fig/11635" pageId="12" pageNumber="177" start="Figure 3" startId="F3">
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<paragraph pageId="12" pageNumber="177">
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<emphasis bold="true" pageId="12" pageNumber="177">
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<pageBreakToken pageId="12" pageNumber="177" start="start">Figure</pageBreakToken>
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3.
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</emphasis>
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<taxonomicName authorityName="Jaitrong & Yamane" authorityYear="2013" class="Insecta" family="Formicidae" genus="Aenictus" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="" order="Hymenoptera" pageId="12" pageNumber="177" phylum="Arthropoda" rank="species" species="brevipodus">
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<emphasis italics="true" pageId="12" pageNumber="177">Aenictus brevipodus</emphasis>
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</taxonomicName>
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(holotype).
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<emphasis bold="true" pageId="12" pageNumber="177">A</emphasis>
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Head in full-face view
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<emphasis bold="true" pageId="12" pageNumber="177">B</emphasis>
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body in dorsal view
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<emphasis bold="true" pageId="12" pageNumber="177">C</emphasis>
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body in profile.
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection pageId="12" pageNumber="177" type="etymology">
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<paragraph pageId="12" pageNumber="177">Etymology.</paragraph>
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<paragraph pageId="12" pageNumber="177">The specific name refers to the short legs, especially fore tibiae.</paragraph>
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</subSubSection>
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<subSubSection pageId="12" pageNumber="177" type="distribution">
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<paragraph pageId="12" pageNumber="177">Distribution.</paragraph>
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<paragraph pageId="12" pageNumber="177">
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Vietnam (
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<figureCitation captionStart="Figure 24" captionStartId="F24" captionText="Figure 24. Distribution of Aenictus ceylonicus group. A Aenictus formosensis, Aenictus fuchuanensis, Aenictus lifuiae B Aenictus brevipodus, Aenictus concavus, Aenictus thailandianus, Aenictus wiwatwitayai." httpUri="https://binary.pensoft.net/fig/11656" pageId="12" pageNumber="177">Fig. 24B</figureCitation>
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).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="12" pageNumber="177" type="bionomics">
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<paragraph pageId="12" pageNumber="177">Bionomics.</paragraph>
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<paragraph pageId="12" pageNumber="177">So far this species has been known only from the type locality in the lowland (450-650 m alt.).</paragraph>
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<paragraph pageId="12" pageNumber="177">
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<emphasis bold="true" pageId="12" pageNumber="177">Remarks.</emphasis>
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<taxonomicName authorityName="Jaitrong & Yamane" authorityYear="2013" class="Insecta" family="Formicidae" genus="Aenictus" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="" order="Hymenoptera" pageId="12" pageNumber="177" phylum="Arthropoda" rank="species" species="brevipodus">
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<emphasis italics="true" pageId="12" pageNumber="177">Aenictus brevipodus</emphasis>
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</taxonomicName>
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is similar to
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<taxonomicName authorityName="Wilson" authorityYear="1964" class="Insecta" family="Formicidae" genus="Aenictus" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="" order="Hymenoptera" pageId="12" pageNumber="177" phylum="Arthropoda" rank="species" species="doryloides">
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<emphasis italics="true" pageId="12" pageNumber="177">Aenictus doryloides</emphasis>
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</taxonomicName>
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Wilson, 1964, as they share the strongly concave anterior clypeal margin and basal margin of mandible (
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<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Aenictus brevipodus (holotype). A Head in full-face view B body in dorsal view C body in profile." httpUri="https://binary.pensoft.net/fig/11635" pageId="12" pageNumber="177">Figs 3A</figureCitation>
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and
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<figureCitation captionStart="Figure 28" captionStartId="F28" captionText="Figure 28. Aenictus doryloides (paratype). A Head in full-face view B body in profile C body in dorsal view; labels of paratype." httpUri="https://binary.pensoft.net/fig/11660" pageId="12" pageNumber="177">28A</figureCitation>
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). However,
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<taxonomicName authorityName="Jaitrong & Yamane" authorityYear="2013" class="Insecta" family="Formicidae" genus="Aenictus" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="" order="Hymenoptera" pageId="12" pageNumber="177" phylum="Arthropoda" rank="species" species="brevipodus">
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<emphasis italics="true" pageId="12" pageNumber="177">Aenictus brevipodus</emphasis>
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</taxonomicName>
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is easily separated from the latter by the following characteristics: promesonotum weakly convex (mesosomal dorsum flat in the latter); metanotal groove distinct and deep (indistinct or almost absent in the latter).
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |