treatments-xml/data/63/93/35/639335BE418D1132EC69B5F8DCAAE447.xml
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<mods:title id="44E1A9DD0179B107726674D43384562B">A revision of Northern Vietnamese species of the ant genus Pheidole (Insecta: Hymenoptera: Formicidae: Myrmicinae).</mods:title>
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<mods:namePart id="4FCA02341E256B9F2452F7BCCC75FBFC">Eguchi, K.</mods:namePart>
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<treatment id="639335BE418D1132EC69B5F8DCAAE447" ID-DOI="http://doi.org/10.5281/zenodo.6235634" ID-GBIF-Taxon="100122318" ID-Zenodo-Dep="6235634" LSID="urn:lsid:plazi:treatment:639335BE418D1132EC69B5F8DCAAE447" httpUri="http://treatment.plazi.org/id/639335BE418D1132EC69B5F8DCAAE447" lastPageNumber="37" pageNumber="34">
<subSubSection id="111225FDC4AD1A53A70CACD60004DA82" type="nomenclature">
<paragraph id="5212844A1DAA9CD3A1E3A62735060FB7" pageNumber="34">
<taxonomicName id="BF1723D14278193F48A2C15DA3FB97A1" LSID-HNS="urn:lsid:biosci.ohio-state.edu:osuc_concepts:210207" class="Insecta" family="Formicidae" genus="Pheidole" higherTaxonomySource="CoL" kingdom="Animalia" lsidName-HNS="Pheidole foveolata Eguchi" order="Hymenoptera" pageNumber="34" phylum="Arthropoda" rank="species" species="foveolata">Pheidole foveolata Eguchi</taxonomicName>
</paragraph>
</subSubSection>
<subSubSection id="C1128CB8CA6A585C0FB9F0B76D4BB852" type="description">
<paragraph id="27413308B03B8288D85D635DB24BEE76" pageNumber="34">Figs. 8a-g</paragraph>
</subSubSection>
<subSubSection id="34A1814DF0F21210AAA305C2C16BB6F9" type="reference_group">
<paragraph id="31F80BF0E495457972B50D30E2B56334" pageNumber="34">
<taxonomicName id="D17282386DB1F6BDAE15C387819E7C7C" LSID-HNS="urn:lsid:biosci.ohio-state.edu:osuc_concepts:210207" class="Insecta" family="Formicidae" genus="Pheidole" higherTaxonomySource="CoL" kingdom="Animalia" lsidName-HNS="Pheidole foveolata Eguchi" order="Hymenoptera" pageNumber="34" phylum="Arthropoda" rank="species" species="foveolata">Pheidole foveolata Eguchi</taxonomicName>
, 2006: 121-123. Holotype: major, &quot;Y Linh Ho (a small fragment of forest), ca. 1100 m alt., Sa Pa, Lao Cai, Vietnam, Eg02-VN-210&quot;, IEBR, examined; paratypes: 19 majors, 21 minors &amp; 1 dealate queen, same data as holotype, IEBR,
<collectionCode id="F0CC32095CB9FC7E35FB0839B12E7C32" collectionName="Switzerland, Geneva, Museum d'Histoire Naturelle">MHNG</collectionCode>
,
<collectionCode id="871C3358A4377A2893BE3B71477DDD42" collectionName="USA, Massachusetts, Cambridge, Harvard University, Museum of Comparative Zoology">MCZC</collectionCode>
,
<collectionCode id="CB2890493ACDC40E8C5788710D7CCC16" collectionName="United Kingdom, London, The Natural History Museum [formerly British Museum (Natural History)]">BMNH</collectionCode>
, FSKU &amp; ACEG, examined.
</paragraph>
<paragraph id="DF4FFF0DC812BC75CFFAC424C01DF9FA" pageNumber="34">
<taxonomicName id="900F026A793CCE96FABD54E8DFC858FC" LSID-HNS="urn:lsid:biosci.ohio-state.edu:osuc_concepts:24885" class="Insecta" family="Formicidae" genus="Pheidole" higherTaxonomySource="CoL" kingdom="Animalia" lsidName-HNS="Pheidole Westwood" order="Hymenoptera" pageNumber="34" phylum="Arthropoda" rank="genus">Pheidole</taxonomicName>
sp. eg-163. Bui &amp; Eguchi 2003: 9 (checklist).
</paragraph>
</subSubSection>
<subSubSection id="F21285FE9AA5EC955356D8858B27C53B" type="materials_examined">
<paragraph id="ECDA4B31D3183565F4ED7D5BE241E0A6" pageNumber="34">
Other material examined: Vietnam: Lao Cai: Y Linh Ho (a small fragment of forest), 1100 m alt., Sa Pa [Eg02-VN-220, -227]. Eguchi's informal species code &quot;
<taxonomicName id="FEFBBBE11E0427AD510243C7AEF3A637" LSID-HNS="urn:lsid:biosci.ohio-state.edu:osuc_concepts:24885" class="Insecta" family="Formicidae" genus="Pheidole" higherTaxonomySource="CoL" kingdom="Animalia" lsidName-HNS="Pheidole Westwood" order="Hymenoptera" pageNumber="34" phylum="Arthropoda" rank="genus">Pheidole</taxonomicName>
sp. eg-163&quot; has been applied to these specimens.
</paragraph>
</subSubSection>
<subSubSection id="C8EBF7BAE170869136679CB54FB2799E" type="description">
<paragraph id="2B67314ABCD05580CA4E1A7021A5B85F" pageNumber="34">Worker measurements &amp; indices: Major (data from the original description). - HL 0.93-0.97 mm, HW 0.91-0.97 mm, CI 98-101, SL 0.46-0.49 mm, SI 48-54, FL 0.56-0.58 mm, FI 60-62.</paragraph>
<paragraph id="066BAFC3EDA98FE5206A289BE7191166" pageNumber="34">Minor (data from the original description). - HL 0.47-0.51 mm; HW 0.42-0.46 mm, CI 89-94, SL 0.42- 0.45 mm, SI 98-102, FL 0.42-0.47 mm, FI 100-102.</paragraph>
<paragraph id="E5BA0A72670A81DA5F240068E73F2810" pageNumber="34">Worker description</paragraph>
<paragraph id="280472F1F8DAE6C89CE94DF9C44647A2" pageNumber="34">Major. - Head in lateral view very weakly impressed on vertex; frons longitudinally rugose; vertex and dorsal and lateral faces of vertexal lobe weakly reticulate, with enclosures punctured; frontal carina absent, or present just as rugula(e); antennal scrobe absent; clypeus without a median longitudinal carina; median, submedian and lateral processes of hypostoma conspicuous; antenna with a 3-segmented club; maximal diameter of eye longer than antennal segment X. Promesonotal dome lacking a prominence/mound on its posterior slope; humerus weakly produced laterad; the dome at the humeri as broad as at the bottom, or a little broader at the bottom. Petiole much longer than postpetiole (excluding helcium); postpetiole not massive. First gastral tergite largely smooth and shining except a weakly punctured area around its articulation with postpetiole.</paragraph>
<paragraph id="6D94230123F632FBE3833C0144C52C3C" lastPageNumber="37" pageNumber="34">
Minor. - Head puncutured dorsally and laterally; preoccipital carina absent dorsally; median part of clypeus smooth and shining, usually with a weak or very weak median longitudinal carina; antenna with a
<pageStartToken id="5B9A43217827AD2C068CDA8A8D75263D" pageNumber="36">3</pageStartToken>
-segmented club; scape exceeding posterior margin of head by 0.5-1.5* length of antennal segment II; maximal diameter of eye a little longer than antennal segment X. Mesosoma punctured well dorsally and laterally; promesonotal dome in lateral view lacking a prominence/mound on its posterior slope; humerus in dorsal-oblique view not or hardly produced; propodeal spine much reduced to a tiny dent (at most as long as maximal
<pageStartToken id="010ADED798ED3CFE39F615FF884E1D15" pageNumber="37">diameter</pageStartToken>
of propodeal spiracle). Petiole much longer than postpetiole (excluding helcium); postpetiole not massive.
</paragraph>
<caption id="6A06BBAC4619137195A2B35F75E33698">
<paragraph id="2EE627DB053E9245F31106A7E62527B6" pageNumber="35">
FIGURE 8a-d,
<taxonomicName id="0BCE15B648F81755D2215870956D73B2" LSID-HNS="urn:lsid:biosci.ohio-state.edu:osuc_concepts:210207" class="Insecta" family="Formicidae" genus="Pheidole" higherTaxonomySource="CoL" kingdom="Animalia" lsidName-HNS="Pheidole foveolata Eguchi" order="Hymenoptera" pageNumber="35" phylum="Arthropoda" rank="species" species="foveolata">Pheidole foveolata</taxonomicName>
, major [Eg02-VN-210] - a, paratype, head in full-face view; b, holotype, head in lateral view; c, paratype, mesosoma and waist in dorsal view; d, paratype, mesosoma and waist in lateral view.
</paragraph>
</caption>
<caption id="CDDB18BE330290E431E92FC4EADF1ECB">
<paragraph id="22E119724E26FFDC8A9DF52015269953" pageNumber="36">
FIGURE 8e-g,
<taxonomicName id="18C2D4CADCFA4D07558FA3B30277E840" LSID-HNS="urn:lsid:biosci.ohio-state.edu:osuc_concepts:210207" class="Insecta" family="Formicidae" genus="Pheidole" higherTaxonomySource="CoL" kingdom="Animalia" lsidName-HNS="Pheidole foveolata Eguchi" order="Hymenoptera" pageNumber="36" phylum="Arthropoda" rank="species" species="foveolata">Pheidole foveolata</taxonomicName>
, paratype minor [Eg02-VN-210] - e, head in full-face view; f, mesosoma and waist in dorsal view; g, mesosoma and waist in lateral view.
</paragraph>
</caption>
<paragraph id="59517C729A781638D0427DC8B0F55033" pageNumber="37">Recognition: This species is characterized among Indo-Chinese species by the following characteristics: in the minor dorsal and lateral faces of head and mesosoma punctured; in the minor median part of clypeus smooth and shining; in the major hypostoma in the middle with a conspicuous median process and a pair of conspicuous submedian processes; in the major and minor promesonotal dome lacking a conspicuous prominence /mound on its posterior slope; in the minor propodeal spine much reduced to a small dent.</paragraph>
</subSubSection>
<subSubSection id="6FD30CAB09665863E78CF96C946407E8" type="discussion">
<paragraph id="A50B2CEEAF921BB577D25A430E2DB728" pageNumber="37">
It is similar to
<taxonomicName id="3EE0B038D9E286964F56AD9134BAC725" LSID-HNS="urn:lsid:biosci.ohio-state.edu:osuc_concepts:33883" class="Insecta" family="Formicidae" genus="Pheidole" higherTaxonomySource="CoL" kingdom="Animalia" lsidName-HNS="Pheidole mus Forel" order="Hymenoptera" pageNumber="37" phylum="Arthropoda" rank="species" species="mus">Pheidole mus Forel</taxonomicName>
and
<taxonomicName id="30930A0EC63DFCA49F981D786726C94E" LSID-HNS="urn:lsid:biosci.ohio-state.edu:osuc_concepts:33983" class="Insecta" family="Formicidae" genus="Pheidole" genus.outerRound="1" higherTaxonomySource="CoL" kingdom="Animalia" lsidName-HNS="Pheidole sagei Forel" order="Hymenoptera" pageNumber="37" phylum="Arthropoda" rank="species" species="sagei">P. sagei Forel</taxonomicName>
(the type material of both species housed in
<collectionCode id="888E4D3B503F2E9DCACDD06E6A3E7996" collectionName="Switzerland, Geneva, Museum d'Histoire Naturelle">MHNG</collectionCode>
was examined) and P
<taxonomicName id="28BE89357DC74043BA67C9E10BD92131" LSID-HNS="urn:lsid:biosci.ohio-state.edu:osuc_concepts:33919" class="Insecta" family="Formicidae" genus="Pheidole" genus.completionEvidence="missing, matching species" genus.innerRound="1" genus.outerRound="1" higherTaxonomySource="CoL" kingdom="Animalia" lsidName-HNS="Pheidole parva Mayr" order="Hymenoptera" pageNumber="37" phylum="Arthropoda" rank="species" species="parva">parva Mayr</taxonomicName>
(the type material housed in
<collectionCode id="968E9B42885A69322BB6810E89835EBF" collectionName="Austria, Wien, Naturhistorisches Museum Wien">NHMW</collectionCode>
was examined) but distinguished from the latter three by the following characteristics: propodeal spine is rather developed in the minor of the latter three; the minor of
<taxonomicName id="EF6AC84A4056B5A79F952317377998F6" LSID-HNS="urn:lsid:biosci.ohio-state.edu:osuc_concepts:33883" class="Insecta" family="Formicidae" genus="Pheidole" genus.bestMatchDistance="62" genus.bestMatchVote="2" genus.innerRound="1" genus.outerRound="1" higherTaxonomySource="CoL" kingdom="Animalia" lsidName-HNS="Pheidole mus Forel" order="Hymenoptera" pageNumber="37" phylum="Arthropoda" rank="species" species="mus">P. mus</taxonomicName>
having median portion of clypeus which is punctured weakly or dimly and not shining.
</paragraph>
</subSubSection>
<subSubSection id="4EDBB461E6FCCC40DA34B53E2501A0B3" type="distribution">
<paragraph id="333A8D03DC49DDA81FF08C5FBB0C4789" pageNumber="37">Distribution &amp; bionomics: Known from N. Vietnam. This species inhabits forest edges and nests in the soil (Eguchi 2005). Majors serve as repletes (e.g., the type series).</paragraph>
</subSubSection>
</treatment>
</document>