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125 lines
16 KiB
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<document id="63EB5F7E8CE61B6157038405D0AAE2C9" ID-CLB-Dataset="36158" 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="CC668A6CFB0BAF11B01C3FBB65AAE955" docLanguage="en" docName="ZooKeys 193: 49-78" docOrigin="ZooKeys 193" docSource="http://dx.doi.org/10.3897/zookeys.193.2768" docTitle="Aenictus philippinensis Chapman 1963" docType="treatment" docVersion="5" lastPageNumber="68" 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="66" updateTime="1732747861113" updateUser="ExternalLinkService">
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<mods:mods id="5AC8D153AE8362D48DB9997ADBCCC92D" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="DAB725FFD9BA1DC46732B9A5734A059E">
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<mods:title id="9FB26F88E9221C8BB5B8F5AA8BA83E9F">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:name id="CA7A2CE8AA9B2F7EB5283C4AAE13D93E" type="personal">
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<mods:namePart id="3BFDE47187966F317AF9D1CE20E09CE1">Jaitrong, Weeyawat</mods:namePart>
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<mods:roleTerm id="F02F76C50EEBB4B03156B19470D7D116">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="EC4F9C1B393F6AC5701D84735065CBAF">Yamane, Seiki</mods:namePart>
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<mods:typeOfResource id="21C12CDA780F2AD04576CFC5C87C05B6">text</mods:typeOfResource>
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<mods:title id="5820455CFDC917E7A511724A2F29E6A0">ZooKeys</mods:title>
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<mods:part id="B8ABA0A8C29A301496E04D7F7C15829B">
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<mods:date id="2AF6E0F0910B62B61AF2CD5AA63265CF">2012</mods:date>
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<mods:detail id="CF7B912C7B88658BDF131E08EA24ADD2" type="volume">
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<mods:number id="4751B886B247E500B1EB0FDBBFE87B06">193</mods:number>
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<mods:extent id="E28312C72F2ADB4ECD219B6D4B3672FD" unit="page">
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<mods:start id="7892146DB67EF32DF3B19306BE9779D7">49</mods:start>
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<mods:end id="4D3DDA6CCCE97E23B37C57F3D3A35241">78</mods:end>
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<mods:location id="EF9D5CF248FFAFDA297BD5AFA503511D">
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<mods:url id="D6221BA7B544E107800D98156914370D">http://dx.doi.org/10.3897/zookeys.193.2768</mods:url>
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<mods:classification id="96130144CDA095CDFF468CF8C6558F4B">journal article</mods:classification>
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<mods:identifier id="F9856B7B017EE4A7EF42E4D4BD00A89C" type="DOI">http://dx.doi.org/10.3897/zookeys.193.2768</mods:identifier>
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<mods:identifier id="E30C1B8A0A22A43CBCDC917E6B685A4E" type="Pensoft-Pub">1313-2970-193-49</mods:identifier>
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<treatment id="CC668A6CFB0BAF11B01C3FBB65AAE955" ID-GBIF-Taxon="152035529" LSID="urn:lsid:plazi:treatment:CC668A6CFB0BAF11B01C3FBB65AAE955" httpUri="http://treatment.plazi.org/id/CC668A6CFB0BAF11B01C3FBB65AAE955" lastPageId="19" lastPageNumber="68" pageId="17" pageNumber="66" scope_family="Formicidae" scope_order="Hymenoptera" scope_subFamily="Aenictinae">
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<subSubSection id="4947792115DEA9335E3C54F82C5BCF85" pageId="17" pageNumber="66" type="nomenclature">
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<paragraph id="84ACA745CE9DD6CD5804C5BF8EAEB0DF" pageId="17" pageNumber="66">
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<taxonomicName id="59E26BB8706398161E007CE7EFA1F8A9" ID-CoL="659W3" LSID="http://species-id.net/wiki/Aenictus_philippinensis" authority="Chapman, 1963" authorityName="Chapman" authorityYear="1963" class="Insecta" family="Formicidae" genus="Aenictus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Aenictus philippinensis" order="Hymenoptera" pageId="17" pageNumber="66" phylum="Arthropoda" rank="species" species="philippinensis">Aenictus philippinensis Chapman, 1963</taxonomicName>
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Figs 912
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</paragraph>
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</subSubSection>
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<subSubSection id="49BB3D72148F4909E916874E9FC0DC9E" pageId="17" pageNumber="66" type="reference_group">
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<paragraph id="A911C97F2314BDC2359F1CD608A7A064" pageId="17" pageNumber="66">
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<taxonomicName id="422852CA1D6B04FA07012723D69D1B47" class="Insecta" family="Formicidae" genus="Aenictus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Aenictus philippinensis" order="Hymenoptera" pageId="17" pageNumber="66" phylum="Arthropoda" rank="species" species="philippinensis">Aenictus philippinensis</taxonomicName>
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<bibRefCitation id="95B0193F864646594C4DC46AA3D6D6D3" author="Chapman, JW" journalOrPublisher="Pilippine Journal of Science" pageId="25" pageNumber="74" pagination="247 - 263" title="Some new and interesting Philippine ants." volume="92" year="1963">Chapman 1963</bibRefCitation>
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: 247, fig. 2.
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</paragraph>
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</subSubSection>
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<subSubSection id="93C2440F252059DD1FCC4DB163408C5B" pageId="17" pageNumber="66" type="types">
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<paragraph id="1ADF2FF22E429B360364D30C817FDAE2" pageId="17" pageNumber="66">Types.</paragraph>
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<paragraph id="82F02C93C2088972336755638FAB7FD1" pageId="17" pageNumber="66">Syntype workers from Philippines, Negros, Horns of Negros, 450 and 1,080 m (MCZC). We did not examine the type material of this species but specimens of a single colony from the type locality (Philippines, Negros) were examined.</paragraph>
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</subSubSection>
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<subSubSection id="192E95FFF84EF00394DB4AD64CBA6F84" pageId="17" pageNumber="66" type="measurements">
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<paragraph id="B2077730ED17961604353AB022A06AAD" pageId="17" pageNumber="66">Measurements.</paragraph>
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<paragraph id="B5EF22B08368B13A098A7DED6C25ED86" pageId="17" pageNumber="66">Non-type workers (n = 10): TL 3.70-4.00 mm; HL 0.83-0.88 mm; HW 0.74-0.80 mm; SL 0.55-0.60 mm; ML 1.18-1.25 mm; PL 0.26-0.33 mm; CI 89-91; SI 74-77.</paragraph>
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</subSubSection>
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<subSubSection id="4E316E41D35A986337317158186A95DD" lastPageId="19" lastPageNumber="68" pageId="17" pageNumber="66" type="description">
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<paragraph id="96A27EAE7854743AB7DBA63A812A5CED" pageId="17" pageNumber="66">Description of worker.</paragraph>
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<paragraph id="F95C509B348BE9C6D11CDE9D88A74211" lastPageId="18" lastPageNumber="67" pageId="17" pageNumber="66">
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Head in full-face view subretangular, slightly longer than broad, with sides weakly convex and posterior margin almost straight; occipital margin forming a narrow carina; seen in profile occipital corner of head rounded. Antennal scape relatively short, reaching only 2/3 of head length; antennal segment II almost as long as each of III-VI; terminal segment almost as long as VII+VIII+IX. Frontal carinae fused at the level of antennal base to form a single carina and extending beyond the level of the posterior margin of torulus, poorly developed in posterior half. Parafrontal ridge relatively long, extending less than 1/3 of head length, 0.25-0.28 mm long. Masticatory margin of mandible with a large apical tooth followed by a series of 6-7 denticles of same size. Mesosoma in profile with dorsally convex promesonotum and sloping gradually to metanotal groove; metanotal groove distinct and deep; mesopleuron relatively short, clearly dermacated from metapleuron by a deep groove; propodeum lower than mesonotum, weakly convex dorsally; propodeal junction right-angled; declivity of propodeum shallowly concave, encircled with a distinct rim. Petiole subsessile, slightly longer than high; subpetiolar process very low, its anteroventral corner bluntly angulate; postpetiole slightly longer than
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<pageBreakToken id="195C6B799EA3FC645F6FE224544F4349" pageId="18" pageNumber="67" start="start">petiole</pageBreakToken>
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and slightly longer than high, with its dorsal outline convex. Legs relatively long with apical halves of femora and tibiae somewhat swollen.
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</paragraph>
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<paragraph id="F1216B86CE95A41890A5787A3914C094" lastPageId="19" lastPageNumber="68" pageId="18" pageNumber="67">
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Head superficially reticulate and shiny; mandible very finely striate except along masticatory margin; antennal scape superficially shagreened. Promesonotum finely
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<pageBreakToken id="0A354FE33EBDD53261CD164BAE79A719" pageId="19" pageNumber="68" start="start">macroreticulate</pageBreakToken>
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except dorsal face largely smooth and shiny; mesopleuron, metapleuron, and propodeum densely punctate/reticulate. Both petiole and postpetiole punctate except dorsal face of the latter smooth and shiny. Femora entirely superficially reticulate and shiny, partly smooth and shiny; tibiae weakly punctate.
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</paragraph>
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<paragraph id="F2B0B9BD5621F63EA59209E05D53012B" pageId="19" pageNumber="68">Head and mesosoma dorsally with relatively sparse standing hairs mixed with short hairs over surface; longest pronotal hair 0.17-0.20 mm long. Entire body reddish brown.</paragraph>
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<caption id="55AD898B50EE0156980734419F3CC81D" pageId="19" pageNumber="68">
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<paragraph id="5BB587617C20CDBC44ED9BF203BB14E9" pageId="19" pageNumber="68">
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Figure 9.
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<taxonomicName id="381B0354F96C3ED045676644B0210CB1" class="Insecta" family="Formicidae" genus="Aenictus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Aenictus philippinensis" order="Hymenoptera" pageId="19" pageNumber="68" phylum="Arthropoda" rank="species" species="philippinensis">Aenictus philippinensis</taxonomicName>
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(non-type specimen from the Philippines). A Head in full-face view B occipital corner of head C dorsal view of body D habitus in profile.
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection id="084A9AF6805055549A290438AF1A260B" pageId="19" pageNumber="68" type="non-type material examined">
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<paragraph id="6A1390E1D1646009A7179FF884F2A42B" pageId="19" pageNumber="68">Non-type material examined.</paragraph>
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<paragraph id="6DDB635DD0CFC89C955417E19D8864D6" pageId="19" pageNumber="68">Philippines: Negros Oriental, near Dumaguete, Apolong, Valencia, 26.XII.1998, Sk. Yamane leg., PH98-SKY-05 (SKYC, THNHM).</paragraph>
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</subSubSection>
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<subSubSection id="C9D28F117D0339ECA0CE142469025E33" pageId="19" pageNumber="68" type="distribution">
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<paragraph id="7310AACF369C1C9C163703F83C296969" pageId="19" pageNumber="68">Distribution.</paragraph>
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<paragraph id="01AA49740E7FA70306770F65497C3719" pageId="19" pageNumber="68">Philippines (Negros) (Fig. 12).</paragraph>
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</subSubSection>
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<subSubSection id="84BC4ED50F27FD66F48A4A9E47FC8AA0" pageId="19" pageNumber="68" type="bionomics">
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<paragraph id="AB67A4C9B6241F8D02DDB7F09CA61937" pageId="19" pageNumber="68">Bionomics.</paragraph>
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<paragraph id="67C17D4212D8A0AD6516E5471BA3A9E6" pageId="19" pageNumber="68">
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<taxonomicName id="70BC8E783F5A669D1B543246B62F5345" class="Insecta" family="Formicidae" genus="Aenictus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Aenictus philippinensis" order="Hymenoptera" pageId="19" pageNumber="68" phylum="Arthropoda" rank="species" species="philippinensis">Aenictus philippinensis</taxonomicName>
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is very probably restricted to the Philippines and probably sympatric with
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<taxonomicName id="47FEF62F289AED683BE30BF2AA2EF415" class="Insecta" family="Formicidae" genus="Aenictus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Aenictus rabori" order="Hymenoptera" pageId="19" pageNumber="68" phylum="Arthropoda" rank="species" species="rabori">Aenictus rabori</taxonomicName>
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in at least Negros Oriental.
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<bibRefCitation id="A8AEB109DAB1CC2E5062AAF2087B43B2" author="Wilson, EO" journalOrPublisher="Pacific Insects" pageId="25" pageNumber="74" pagination="427 - 483" title="The true army ants of the Indo-Australian area (Hymenoptera: Formicidae: Dorylinae)." volume="6" year="1964">Wilson (1964)</bibRefCitation>
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cited the observation by Chapman: "the workers of a colony came from the hole in the ground, climbed up a nearby stump, and spent the next hour in which they were observed building a living pyramid in the center of the stump. Some tried to build out from the edge of the stump in a horizontal direction." We found a colony under a stone near a road.
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</paragraph>
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</subSubSection>
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<subSubSection id="8437D2F3C66778608B612163A6E4174C" pageId="19" pageNumber="68" type="remarks">
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<paragraph id="F1FBEDA1B4EC8442DB6CC540D2E6B904" pageId="19" pageNumber="68">Remarks.</paragraph>
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<paragraph id="B700521F5ECCD5D32094445E5A0E6DCC" pageId="19" pageNumber="68">
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<taxonomicName id="4A881A7ADB0A92F9095EEEFABD18872D" class="Insecta" family="Formicidae" genus="Aenictus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Aenictus philippinensis" order="Hymenoptera" pageId="19" pageNumber="68" phylum="Arthropoda" rank="species" species="philippinensis">Aenictus philippinensis</taxonomicName>
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is similar to
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<taxonomicName id="7CA728755B7BC00C5C3905DFA2BF9DD0" class="Insecta" family="Formicidae" genus="Aenictus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Aenictus punctatus" order="Hymenoptera" pageId="19" pageNumber="68" phylum="Arthropoda" rank="species" species="punctatus">Aenictus punctatus</taxonomicName>
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as they have sculptured head and mandible. However, they differ in some characters. The sculpturing on the head is much weaker in
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<taxonomicName id="23C7865EEB4ECDADB254191EDF44D1E7" class="Insecta" family="Formicidae" genus="Aenictus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Aenictus philippinensis" order="Hymenoptera" pageId="19" pageNumber="68" phylum="Arthropoda" rank="species" species="philippinensis">Aenictus philippinensis</taxonomicName>
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(superficially reticulate and shiny) than in
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<taxonomicName id="761ED6E624CE92F9E8F6C457A5A12E66" class="Insecta" family="Formicidae" genus="Aenictus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Aenictus punctatus" order="Hymenoptera" pageId="19" pageNumber="68" phylum="Arthropoda" rank="species" species="punctatus">Aenictus punctatus</taxonomicName>
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(finely punctate). Pronotal dorsum is smooth and shiny in
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<taxonomicName id="F422C121134E710ACE45559DB77B8C0D" class="Insecta" family="Formicidae" genus="Aenictus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Aenictus philippinensis" order="Hymenoptera" pageId="19" pageNumber="68" phylum="Arthropoda" rank="species" species="philippinensis">Aenictus philippinensis</taxonomicName>
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, but finely punctate in
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<taxonomicName id="08E48588B6569CCCCE802BE4A8BD914D" class="Insecta" family="Formicidae" genus="Aenictus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Aenictus punctatus" order="Hymenoptera" pageId="19" pageNumber="68" phylum="Arthropoda" rank="species" species="punctatus">Aenictus punctatus</taxonomicName>
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. Propodeal declivity is dorsally margined with a low rim in
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<taxonomicName id="C569291CDAF7CC2AA6B0DA0F8BF2ABF7" class="Insecta" family="Formicidae" genus="Aenictus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Aenictus philippinensis" order="Hymenoptera" pageId="19" pageNumber="68" phylum="Arthropoda" rank="species" species="philippinensis">Aenictus philippinensis</taxonomicName>
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; the rim is much more developed, in profile distinctly protruding posteriad in
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<taxonomicName id="5BF0E3934061C38D61C75B899C4621CB" class="Insecta" family="Formicidae" genus="Aenictus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Aenictus punctatus" order="Hymenoptera" pageId="19" pageNumber="68" phylum="Arthropoda" rank="species" species="punctatus">Aenictus punctatus</taxonomicName>
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.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |