152 lines
15 KiB
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152 lines
15 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.193.2768" ID-GBIF-Dataset="ff21e5c7-e09d-4706-95db-77878b6c5031" ID-PMC="PMC3361139" ID-Pensoft-Pub="1313-2970-193-49" ID-PubMed="22679379" ModsDocAuthor="" ModsDocDate="2012" ModsDocID="1313-2970-193-49" ModsDocOrigin="ZooKeys 193" ModsDocTitle="Review of the Southeast Asian species of the Aenictus javanus and Aenictus philippinensis species groups (Hymenoptera, Formicidae, Aenictinae)" checkinTime="1451249022177" checkinUser="pensoft" docAuthor="Jaitrong, Weeyawat & Yamane, Seiki" docDate="2012" docId="00F1D5C000080C923B06DB1CE0466FF5" docLanguage="en" docName="ZooKeys 193: 49-78" docOrigin="ZooKeys 193" docSource="http://dx.doi.org/10.3897/zookeys.193.2768" docTitle="Aenictus doydeei Jaitrong & Yamane 2011" docType="treatment" docVersion="3" lastPageNumber="54" masterDocId="FFF3893EFF814C43FFE9B25BB50BFFA3" masterDocTitle="Review of the Southeast Asian species of the Aenictus javanus and Aenictus philippinensis species groups (Hymenoptera, Formicidae, Aenictinae)" masterLastPageNumber="78" masterPageNumber="49" pageNumber="52" updateTime="1668153898549" 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>Review of the Southeast Asian species of the Aenictus javanus and Aenictus philippinensis species groups (Hymenoptera, Formicidae, Aenictinae)</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: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: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>2012</mods:date>
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<mods:detail type="volume">
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<mods:number>193</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>49</mods:start>
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<mods:end>78</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.193.2768</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.193.2768</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-193-49</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="152035536" LSID="urn:lsid:plazi:treatment:00F1D5C000080C923B06DB1CE0466FF5" httpUri="http://treatment.plazi.org/id/00F1D5C000080C923B06DB1CE0466FF5" lastPageId="5" lastPageNumber="54" pageId="3" pageNumber="52">
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<subSubSection pageId="3" pageNumber="52" type="nomenclature">
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<paragraph pageId="3" pageNumber="52">
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<taxonomicName LSID="http://species-id.net/wiki/Aenictus_doydeei" authority="Jaitrong & Yamane, 2011" authorityName="Jaitrong & Yamane" authorityYear="2011" class="Insecta" family="Formicidae" genus="Aenictus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Aenictus doydeei" order="Hymenoptera" pageId="3" pageNumber="52" phylum="Arthropoda" rank="species" species="doydeei">Aenictus doydeei Jaitrong & Yamane, 2011</taxonomicName>
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Figs 17A
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</paragraph>
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</subSubSection>
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<subSubSection pageId="3" pageNumber="52" type="reference_group">
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<paragraph pageId="3" pageNumber="52">
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<taxonomicName class="Insecta" family="Formicidae" genus="Aenictus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Aenictus doydeei" order="Hymenoptera" pageId="3" pageNumber="52" phylum="Arthropoda" rank="species" species="doydeei">Aenictus doydeei</taxonomicName>
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Jaitrong & Yamane, in
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<bibRefCitation author="Jaitrong, W" journalOrPublisher="Journal of Asia-Pacific Entomology" pageId="25" pageNumber="74" pagination="317 - 322" title="The ant genus Aenictus from Laos, with description of a new species (Hymenoptera: Formicidae: Aenictinae)." url="10.1016/j.aspen.2010.12.012" volume="14" year="2011">Jaitrong et al. 2011</bibRefCitation>
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: 319, figs 7-9.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="3" pageNumber="52" type="types">
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<paragraph pageId="3" pageNumber="52">Types.</paragraph>
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<paragraph pageId="3" pageNumber="52">
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Holotype and 61 paratype workers from a plantation, 211 m, Sivilay Village, Naxaythong Dist., Vientiane, Laos,
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<geoCoordinate direction="north" orientation="latitude" precision="15" value="18.269444">18°16'10"N</geoCoordinate>
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,
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<geoCoordinate direction="east" orientation="longitude" precision="15" value="102.44334">102°26'36"E</geoCoordinate>
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, 10.VI.2010, W. Jaitrong leg., WJT10-LAO13 (AMK, BMNH, KKIC, MCZC, SKYC, THNHM, examined).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="3" pageNumber="52" type="measurements">
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<paragraph pageId="3" pageNumber="52">Measurements.</paragraph>
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<paragraph pageId="3" pageNumber="52">Holotype: TL 3.40 mm; HL 0.70 mm; HW 0.65 mm; SL 0.40 mm; ML 1.00 mm; PL 0.28 mm; CI 93; SI 62.</paragraph>
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<paragraph pageId="3" pageNumber="52">Paratype workers(n= 9): TL 2.90-3.40 mm; HL 0.53-0.70 mm; HW 0.48-0.65 mm; SL 0.28-0.40 mm; ML 0.75-1.00 mm; PL 0.23-0.28 mm; CI 91-95; SI 55-62.</paragraph>
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</subSubSection>
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<subSubSection lastPageId="4" lastPageNumber="53" pageId="3" pageNumber="52" type="description">
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<paragraph pageId="3" pageNumber="52">Description of worker</paragraph>
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<paragraph pageId="3" pageNumber="52">
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(holotype and paratypes).Head in full-face view almost as long as broad, with sides convex and posterior margin almost straight or feebly concave; seen in profile occipital corner of head rounded. Antennal scape reaching midlength of head; antennal segment II longer and narrower than each of
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<normalizedToken originalValue="III–VI">III-VI</normalizedToken>
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; terminal segment (X) about 2.5 times as long as broad. Anterior margin of clypeus bearing 9-10 denticles. Masticatory margin of mandible with 3 acute teeth including a large apical tooth; basal margin lacking denticles. Mesosoma seen from above broader anteriorly than posteriorly; promesonotum laterally edged, in profile weakly convex dorsally and sloping gradually to propodeal junction; in profile propodeum slightly lower than promesonotum and almost flat dorsally; suture between mesopleuron and metapleuron completely absent; propodeal junction angulate, right-angled; declivity of propodeum shallowly concave, encircled by a thin rim. Petiole almost as long as high, its dorsal outline slightly elevated posteriorly; subpetiolar process well developed, subrectangular, its ventral margin almost straight and longer than posterior margin; postpetiole seen in profile subrectangular and slightly larger than petiole.
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</paragraph>
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<paragraph pageId="3" pageNumber="52">Head entirely smooth and shiny. Dorsal surface of pronotum smooth and shiny, lateral face superficially reticulate and shiny; mesothorax, metapleuron and propodeum densely microreticulate. Petiole entirely microreticulate. Postpetiole microreticulate except for a small smooth and shiny area on dorsal surface.</paragraph>
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<paragraph pageId="4" pageNumber="53">
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<pageBreakToken pageId="4" pageNumber="53" start="start">Head</pageBreakToken>
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and mesosoma dorsally with relatively sparse standing hairs mixed with sparse short hairs; longest pronotal hairs 0.18-0.20 mm long. Head, mesosoma, petiole and postpetiole reddish brown; gaster yellowish brown; propodeum darker than other parts
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</paragraph>
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<caption pageId="4" pageNumber="53">
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<paragraph pageId="4" pageNumber="53">
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Figure 1.
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<taxonomicName class="Insecta" family="Formicidae" genus="Aenictus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Aenictus doydeei" order="Hymenoptera" pageId="4" pageNumber="53" phylum="Arthropoda" rank="species" species="doydeei">Aenictus doydeei</taxonomicName>
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(paratype). A Head in full-face view B habitus in profile C propodeal junction, petiole and postpetiole in profile D propodeal declivity with body in dorsal view E occipital corner of head in profile F dorsal view of body.
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection lastPageId="5" lastPageNumber="54" pageId="4" pageNumber="53" type="non-type material examined">
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<paragraph pageId="4" pageNumber="53">Non-type material examined.</paragraph>
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<paragraph lastPageId="5" lastPageNumber="54" pageId="4" pageNumber="53">
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VIETNAM: Dong Nai Prov., S. Cat Tien N.P., Crocodile Lake Trail, 18.X.2004, K. Eguchi leg., Eg04-VN-707 (SKYC). THAILAND: NE. Thailand, Loei Prov., Phu Rur Dist., disturbed area, 10.IV.2008, P.
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<pageBreakToken pageId="5" pageNumber="54" start="start">Kosolpanyapiwat</pageBreakToken>
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leg., PKK08-TH102 (SKYC, THNHM); Chaiyaphum Prov., Phu Kheao Dist., Agricultural area, 30.I.1999, W. Jaitrong leg., WJT99-AG22 (SKYC, THNHM); NE. Thailand, Nakhon Ratchasima Prov., Sakaerat ERS, 10.VII.1999, Sk. Yamane leg., TH99-SKY-19 (SKYC, THNHM).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="5" pageNumber="54" type="distribution">
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<paragraph pageId="5" pageNumber="54">Distribution</paragraph>
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<paragraph pageId="5" pageNumber="54">. Vietnam (new record), Laos and Thailand (Fig. 7A).</paragraph>
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</subSubSection>
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<subSubSection pageId="5" pageNumber="54" type="bionomics">
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<paragraph pageId="5" pageNumber="54">Bionomics.</paragraph>
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<paragraph pageId="5" pageNumber="54">
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The type series from Laos and three colonies from Thailand were collected from disturbed areas in the night. Thus
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<taxonomicName class="Insecta" family="Formicidae" genus="Aenictus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Aenictus doydeei" order="Hymenoptera" pageId="5" pageNumber="54" phylum="Arthropoda" rank="species" species="doydeei">Aenictus doydeei</taxonomicName>
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is very probably nocturnal.
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<bibRefCitation author="Jaitrong, W" journalOrPublisher="Journal of Asia-Pacific Entomology" pageId="25" pageNumber="74" pagination="317 - 322" title="The ant genus Aenictus from Laos, with description of a new species (Hymenoptera: Formicidae: Aenictinae)." url="10.1016/j.aspen.2010.12.012" volume="14" year="2011">Jaitrong et al. (2011)</bibRefCitation>
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reported that this species preyed on
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<taxonomicName class="Insecta" family="Formicidae" genus="Pheidole" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pheidole plagiaria" order="Hymenoptera" pageId="5" pageNumber="54" phylum="Arthropoda" rank="species" species="plagiaria">Pheidole plagiaria</taxonomicName>
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.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="5" pageNumber="54" type="remarks">
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<paragraph pageId="5" pageNumber="54">Remarks.</paragraph>
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<paragraph pageId="5" pageNumber="54">
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This species is closely related to
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<taxonomicName class="Insecta" family="Formicidae" genus="Aenictus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Aenictus javanus" order="Hymenoptera" pageId="5" pageNumber="54" phylum="Arthropoda" rank="species" species="javanus">Aenictus javanus</taxonomicName>
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,
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<taxonomicName class="Insecta" family="Formicidae" genus="Aenictus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Aenictus longinodus" order="Hymenoptera" pageId="5" pageNumber="54" phylum="Arthropoda" rank="species" species="longinodus">Aenictus longinodus</taxonomicName>
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, and
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<taxonomicName class="Insecta" family="Formicidae" genus="Aenictus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Aenictus nishimurai" order="Hymenoptera" pageId="5" pageNumber="54" phylum="Arthropoda" rank="species" species="nishimurai">Aenictus nishimurai</taxonomicName>
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in terms of body size and coloration.
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<taxonomicName class="Insecta" family="Formicidae" genus="Aenictus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Aenictus doydeei" order="Hymenoptera" pageId="5" pageNumber="54" phylum="Arthropoda" rank="species" species="doydeei">Aenictus doydeei</taxonomicName>
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, however, is easily distinguished from
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<taxonomicName class="Insecta" family="Formicidae" genus="Aenictus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Aenictus javanus" order="Hymenoptera" pageId="5" pageNumber="54" phylum="Arthropoda" rank="species" species="javanus">Aenictus javanus</taxonomicName>
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and
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<taxonomicName class="Insecta" family="Formicidae" genus="Aenictus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Aenictus longinodus" order="Hymenoptera" pageId="5" pageNumber="54" phylum="Arthropoda" rank="species" species="longinodus">Aenictus longinodus</taxonomicName>
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as follows: occipital margin of head in profile rounded (Fig. 1E), while angled in
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<taxonomicName class="Insecta" family="Formicidae" genus="Aenictus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Aenictus javanus" order="Hymenoptera" pageId="5" pageNumber="54" phylum="Arthropoda" rank="species" species="javanus">Aenictus javanus</taxonomicName>
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(Fig. 3D); petiole almost as long as high, but clearly longer than high in
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<taxonomicName class="Insecta" family="Formicidae" genus="Aenictus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Aenictus javanus" order="Hymenoptera" pageId="5" pageNumber="54" phylum="Arthropoda" rank="species" species="javanus">Aenictus javanus</taxonomicName>
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and
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<taxonomicName class="Insecta" family="Formicidae" genus="Aenictus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Aenictus longinodus" order="Hymenoptera" pageId="5" pageNumber="54" phylum="Arthropoda" rank="species" species="longinodus">Aenictus longinodus</taxonomicName>
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(Figs 3B, 4B, D).
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<taxonomicName class="Insecta" family="Formicidae" genus="Aenictus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Aenictus doydeei" order="Hymenoptera" pageId="5" pageNumber="54" phylum="Arthropoda" rank="species" species="doydeei">Aenictus doydeei</taxonomicName>
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is most similar to
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<taxonomicName class="Insecta" family="Formicidae" genus="Aenictus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Aenictus nishimurai" order="Hymenoptera" pageId="5" pageNumber="54" phylum="Arthropoda" rank="species" species="nishimurai">Aenictus nishimurai</taxonomicName>
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, but is clearly larger than
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<taxonomicName class="Insecta" family="Formicidae" genus="Aenictus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Aenictus nishimurai" order="Hymenoptera" pageId="5" pageNumber="54" phylum="Arthropoda" rank="species" species="nishimurai">Aenictus nishimurai</taxonomicName>
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with a slight overlap, and has the lateral face of the pronotum that is smooth but reticulated (almost smooth in
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<taxonomicName class="Insecta" family="Formicidae" genus="Aenictus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Aenictus nishimurai" order="Hymenoptera" pageId="5" pageNumber="54" phylum="Arthropoda" rank="species" species="nishimurai">Aenictus nishimurai</taxonomicName>
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).
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<taxonomicName class="Insecta" family="Formicidae" genus="Aenictus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Aenictus doydeei" order="Hymenoptera" pageId="5" pageNumber="54" phylum="Arthropoda" rank="species" species="doydeei">Aenictus doydeei</taxonomicName>
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is sympatric with
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<taxonomicName class="Insecta" family="Formicidae" genus="Aenictus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Aenictus nishimurai" order="Hymenoptera" pageId="5" pageNumber="54" phylum="Arthropoda" rank="species" species="nishimurai">Aenictus nishimurai</taxonomicName>
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in Vientiane province, Laos and in northeastern Thailand.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |