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<document id="5AF2E37F146051ECA5D66E5A67FEE53B" ID-DOI="http://dx.doi.org/10.5281/zenodo.16316" ID-GBIF-Dataset="5165c922-8b00-43d9-be30-7311587818a6" checkinTime="1427273328548" checkinUser="donat" docAuthor="Eguchi, Katsuyuki" docDate="2006" docId="038C0022FFE6AA3969B6CE75274B6DF3" docLanguage="en" docName="115-131_Eguchi.pdf" docOrigin="Revue Suisse de Zoologie 113 (1)" docTitle="Pheidole colpigaleata Eguchi, 2006, sp. n." docType="treatment" docVersion="8" lastPageNumber="115" masterDocId="FFB5785AFFE7AA3A6921CA7D25136848" masterDocTitle="Six new species of Pheidole Westwood from North Vietnam (Hymenoptera, Formicidae)" masterLastPageNumber="131" masterPageNumber="115" pageNumber="115" updateTime="1693412471834" updateUser="admin">
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<mods:title id="7FD112AC366F04D1054E93ECA63F79D4">Six new species of Pheidole Westwood from North Vietnam (Hymenoptera, Formicidae)</mods:title>
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<mods:namePart id="36DB96E3A7B0635D561D6840E0B99E08">Eguchi, Katsuyuki</mods:namePart>
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<mods:title id="F85BD61E3C58A4DB787045598366927C">Revue Suisse de Zoologie</mods:title>
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<mods:date id="EC8590F683CF9F2D0A71BCD8080B1A59">2006</mods:date>
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<treatment id="038C0022FFE6AA3969B6CE75274B6DF3" ID-DOI="http://doi.org/10.5281/zenodo.5736749" ID-Zenodo-Dep="5736749" LSID="urn:lsid:plazi:treatment:038C0022FFE6AA3969B6CE75274B6DF3" httpUri="http://treatment.plazi.org/id/038C0022FFE6AA3969B6CE75274B6DF3" lastPageId="3" lastPageNumber="115" pageId="0" pageNumber="115">
<subSubSection id="3872C7FBC2E7043EBB3949458728AA9D" box="[151,1073,1032,1056]" pageId="0" pageNumber="115" type="materials_examined">
<paragraph id="E3D9FB4BFF71459A97E682C60A15412D" box="[151,1073,1032,1056]" pageId="0" pageNumber="115">
<taxonomicName id="660AA313BB71958A894F779EAF10EC60" class="Insecta" family="Formicidae" genus="Pheidole" kingdom="Animalia" order="Hymenoptera" pageId="0" pageNumber="115" phylum="Arthropoda" rank="species" species="colpigaleata" status="sp. n.">
<emphasis id="B9516D26FFE6AA3B69B6CE7524976C68" bold="true" box="[151,388,1032,1056]" italics="true" pageId="0" pageNumber="115">Pheidole colpigaleata</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A262D05DFFE6AA3B68AACE7524D66C68" box="[395,453,1032,1056]" pageId="0" pageNumber="115" rank="species">sp. n.</taxonomicNameLabel>
</paragraph>
</subSubSection>
<subSubSection id="F3E1FE3AF6009361E03A53066B3DCB52" box="[151,1073,1032,1056]" pageId="0" pageNumber="115" type="description">
<paragraph id="91A566A666EA61B23D461C6EB63400C8" box="[151,1073,1032,1056]" pageId="0" pageNumber="115">Figs 1A-H</paragraph>
</subSubSection>
<subSubSection id="C33FE2BFFFE6AA3B69B6CE4C24486C28" pageId="0" pageNumber="115" type="reference_group">
<paragraph id="283153994CA57101780A5161571E11F1" box="[151,1073,1073,1094]" pageId="0" pageNumber="115">
<taxonomicName id="687F1CBF8D8247033D483961B9AB2E78" class="Insecta" family="Formicidae" genus="Pheidole" kingdom="Animalia" order="Hymenoptera" pageId="0" pageNumber="115" phylum="Arthropoda" rank="species" species="undefined">
<emphasis id="2A510718721F83C0B0275EC3228E9865" bold="true" box="[151,237,1073,1094]" italics="true" pageId="0" pageNumber="115">Pheidole</emphasis>
sp. eg-113
</taxonomicName>
:
<bibRefCitation id="30EFC0FD9112807554684D9A867E01AD" author="BUI, T. V. &amp; EGUCHI, K." journalOrPublisher="ANeT Newsletter" pageId="0" pageNumber="115" pagination="4 - 11" part="5" refId="ref8203" refString="BUI, T. V. &amp; EGUCHI, K. 2003. Ant survey in Hoang Lien Son Nature Reserve, Lao Cai, N. Vietnam. International Network for the Study of Asian Ants, DIWPA. ANeT Newsletter 5: 4 - 11." title="Ant survey in Hoang Lien Son Nature Reserve, Lao Cai, N. Vietnam. International Network for the Study of Asian Ants, DIWPA" type="journal article" year="2003">Bui &amp; Eguchi, 2003</bibRefCitation>
(a list of local ant fauna);
<bibRefCitation id="F6539CAF2E4F83198DEA156748E7AE0B" author="EGUCHI, K. &amp; BUI, T. V. &amp; YAMANE, Sk." journalOrPublisher="Sociobiology" pageId="0" pageNumber="115" pagination="445 - 457" part="43" refId="ref8481" refString="EGUCHI, K., BUI, T. V. &amp; YAMANE, Sk. 2004. A preliminary study on foraging distance and nesting sites of ants in Indo-Chinese lowland vegetation (Insecta, Hymenoptera, Formicidae). Sociobiology 43: 445 - 457." title="A preliminary study on foraging distance and nesting sites of ants in Indo-Chinese lowland vegetation (Insecta, Hymenoptera, Formicidae)" type="journal article" year="2004">
Eguchi
<emphasis id="B9516D26FFE6AA3B6A58CE4C26B76C0E" bold="true" box="[889,932,1073,1094]" italics="true" pageId="0" pageNumber="115">et al</emphasis>
., 2004
</bibRefCitation>
(ecological study).
</paragraph>
</subSubSection>
<subSubSection id="C33FE2BFFFE6AA3B69C2CE1625F16D36" pageId="0" pageNumber="115" type="materials_examined">
<paragraph id="010F39852E16D954AF2146DC36474A1C" box="[227,1075,1131,1153]" pageId="0" pageNumber="115">HOLOTYPE. - Major from colony Eg01-VN-222 (nesiting in a rotting twig). Type locality: Ba Vi N. P. (21°03N, 105°22E, ca. 1100 m alt.), Ha Tay, Vietnam [K. Eguchi leg., 11/xi/2001]. Depository: IEBR.</paragraph>
<paragraph id="B509FE9010B32296FEDA5A49AEDE8DA7" box="[336,1073,1182,1204]" pageId="0" pageNumber="115">PARATYPES. - 11 majors, 13 minors and 1 dealate queen from the same colony to which the holotype belongs. Depository: IEBR, MHNG, MCZC, BMNH, NHMW, FSKU, ACEG.</paragraph>
<paragraph id="9AA009E0A36C798664CB01A138363DF5" box="[227,323,1258,1280]" pageId="0" pageNumber="115">
NON-TYPE MATERIAL EXAMINED. - Vietnam:
<emphasis id="B9516D26FFE6AA3B6BA1CE9727DE6D48" bold="true" box="[640,717,1258,1280]" italics="true" pageId="0" pageNumber="115">Lao Cai</emphasis>
: Y Linh Ho (a small fragment of forest, ca. 1100 m alt.), Sa Pa [Eg02-VN-219];
<emphasis id="B9516D26FFE6AA3B6B49CF7E27C76D51" bold="true" box="[616,724,1283,1305]" italics="true" pageId="0" pageNumber="115">Bac Giang</emphasis>
: W. Yen Tu N. P. (21°1052.2”N, 106°4341.3”E, ca. 195 m alt.) [B&amp;E03-04];
<emphasis id="B9516D26FFE6AA3B6B6FCF6027876D7A" bold="true" box="[590,660,1309,1330]" italics="true" pageId="0" pageNumber="115">Ha Tay</emphasis>
(misspelled as “Ha Tai” on the labels): Ba Vi N. P. (21°03N, 105°22E, 1100-1200 m alt.) [Eg99-VN-130; Eg01-VN-213; Eg02-VN-038, -039]. Eguchis informal species code “
<taxonomicName id="C84962E5202B69EA4523C19E2124BA90" class="Insecta" family="Formicidae" genus="Pheidole" kingdom="Animalia" order="Hymenoptera" pageId="0" pageNumber="115" phylum="Arthropoda" rank="species" species="undefined">
<emphasis id="9147E8CC6DBB5DCFC181FCCDA49E13EF" bold="true" box="[550,635,1359,1381]" italics="true" pageId="0" pageNumber="115">Pheidole</emphasis>
sp. eg-113
</taxonomicName>
” has been applied to these specimens.
</paragraph>
</subSubSection>
<subSubSection id="C33FE2BFFFE6AA3B69C2CFFA24DB6E57" pageId="0" pageNumber="115" type="diagnosis">
<paragraph id="BF7D0A07C2BF9C06F24D8A09817DDF06" box="[227,1073,1415,1439]" pageId="0" pageNumber="115">DIAGNOSIS. - Dorsal and lateral faces of head and alitrunk punctured and dull (minor); hypostoma with 3 conspicuous median processes in addition to the process just mesal to mandibular base (major); frontal carina well developed horizontally (major); promesonotal dome lacking a conspicuous prominence on its posterior declivity (major and minor).</paragraph>
</subSubSection>
<subSubSection id="C33FE2BFFFE6AA3969C2CC5A25FE6C73" lastPageId="3" lastPageNumber="118" pageId="0" pageNumber="115" type="description">
<paragraph id="315E1D22EB17CEC48715503252629C4A" box="[227,1073,1575,1599]" lastPageId="2" lastPageNumber="117" pageId="0" pageNumber="115">DESCRIPTION. - Major: TL 2.9-3.5 mm, HL 1.21-1.29 mm, HW 1.16-1.24 mm, SL 0.60-0.63 mm, FL 0.74-0.78 mm, CI 92-96, SI 48-53, FI 61-66 (N=5); body reddish brown; head in full-face view very weakly convex laterad, shallowly and broady concave posteriorly, with an inconspicuous median groove from the concavity to frons, in profile hardly or very weakly impressed on vertex; anterior part of frons longitudinally rugose; posterior part of frons, vertex and dorsal and dorsolateral faces of vertexal lobe reticulate, with enclosures very weakly punctured; frontal carina well developed horizontally, partly overhanging antennal scrobe; median part of clypeus almost smooth, without a median longitudinal carina; hypostoma with 3 median processes in addition to the process just mesal to each mandibular base (lateral processes); lateral processes well developed, as large as lateral ones of the three median processes; antenna with a 3-segmented club; scape exceeding midlength of head; EL&gt;&gt;LASX; LG 1.5-1.7 times as much as EL; promesonotal dome without a prominence on its posterior declivity; dorsolateral part of the dome weakly produced laterad; dorsum of the dome punctured reticulate, with enclosures very weakly punctured; lateral face of the dome, higher part of mesopleuron and lateral face of propodeum punctured and dull; lower part of mesopleuron punctured (sometimes only very weakly); propodeal spine finger-shaped or elongate-triangular, narrowly or sometimes moderately based; petiole much longer than postpetiole (excluding helcium); petiolar node in anterior view not or very weakly concave dorsally; postpetiole not massive, 1.9-2.2 times as broad as petiolar node; first gastral tergite largely smooth and shining except a weakly punctured area around its articulation with postpetiole.</paragraph>
<caption id="5B5A37BCC23438E02BD35D5217F5F55A" pageId="0" pageNumber="115">
<paragraph id="A5C4E70ADCB0C0472A1892FDA6CB5335" box="[227,1073,1575,1599]" lastPageId="2" lastPageNumber="117" pageId="0" pageNumber="115">
FIG. 1
<taxonomicName id="F93A30737708B84E4635E24DDDEE6F04" authority="Eguchi" authorityName="Eguchi" class="Insecta" family="Formicidae" genus="Pheidole" kingdom="Animalia" order="Hymenoptera" pageId="0" pageNumber="115" phylum="Arthropoda" rank="species" species="colpigaleata" status="sp. nov.">
<emphasis id="B9516D26FFE5AA3869A9CF19244E6D32" bold="true" box="[136,349,1380,1402]" italics="true" pageId="0" pageNumber="115">Pheidole colpigaleata</emphasis>
Eguchi
</taxonomicName>
<taxonomicNameLabel id="FE0B2FD9448B7D2A78750A55C21F587F" pageId="0" pageNumber="115" rank="species">sp. nov.</taxonomicNameLabel>
, type material. A-E, major; F-H, minor. A &amp; F, body in profile; B, C &amp; G, head in full-face view, arrow in C indicating frontal carina; D, median part of hypostoma, arrows indicating median processes; E &amp; H, mesosoma in dorsal view. Scale bars = 1 mm, unless otherwise stated.
</paragraph>
</caption>
<paragraph id="9854A3C48F3A2A03CF31C56678035DC6" box="[227,1073,675,699]" pageId="0" pageNumber="115">
Minor: TL 1.7-1.8 mm, HL 0.53-0.58 mm, HW 0.50-0.54 mm, SL 0.51-0.56 mm, ML 0.72-0.79 mm, FL 0.53-0.58 mm, CI 91-95, SI 98-106, FI 106-110 (N=5); body deep yellowish-brown; head puncutured and dull dorsally and laterally, except anteromedian part of frons dimly punctured; preoccipital carina evanescent or very weak dorsally; median part of clypeus smooth and shining, without a median longitudinal carina; antenna with a 3-segmented club; scape usually exceeding posterior margin of head by the length of second antennal segment or more; EL
<emphasis id="B9516D26FFE4AA396AACC918268F6B34" bold="true" box="[909,924,869,892]" italics="true" pageId="0" pageNumber="115"></emphasis>
LASX; mesosoma punctured well and dull over the surface; dorsum of promesonotal dome often overlain by weak rugulae; promesonotal dome in profile without a prominence on its posterior declivity, very weakly produced dorsolaterally; propodeal spine small and thin; petiole longer than postpetiole (excluding helcium); postpetiole somewhat globular, 2.0-2.2 times as broad as petiolar node; first gastral tergite smooth and shining.
</paragraph>
</subSubSection>
<subSubSection id="C33FE2BFFFE4AA3969C2CE3E27F96D73" pageId="0" pageNumber="115" type="discussion">
<paragraph id="C7678BEAB8B7F0D455F62E1CD96A959C" box="[227,1073,1091,1115]" pageId="0" pageNumber="115">
REMARKS. - This species is very similar to
<taxonomicName id="B999CA6FC7938FF271F080817802D2CD" authority="Forel" authorityName="Forel" class="Insecta" family="Formicidae" genus="Pheidole" kingdom="Animalia" order="Hymenoptera" pageId="0" pageNumber="115" phylum="Arthropoda" rank="species" species="nodgii">
<emphasis id="B9516D26FFE4AA396B9BCE3E26766C13" bold="true" box="[698,869,1091,1115]" italics="true" pageId="0" pageNumber="115">Pheidole nodgii</emphasis>
Forel
</taxonomicName>
and its relatives, e.g.,
<taxonomicName id="2816235B865D3D1DC63C00A6CB03AC8C" authority="Forel" authorityName="Forel" class="Insecta" family="Formicidae" genus="Pheidole" kingdom="Animalia" order="Hymenoptera" pageId="0" pageNumber="115" phylum="Arthropoda" rank="species" species="tjibodana">
<emphasis id="B9516D26FFE4AA39682CCE1E249D6C33" bold="true" box="[269,398,1123,1147]" italics="true" pageId="0" pageNumber="115">P. tjibodana</emphasis>
Forel
</taxonomicName>
,
<emphasis id="B9516D26FFE4AA3968FCCE1E274A6C33" bold="true" box="[477,601,1123,1147]" italics="true" pageId="0" pageNumber="115">
<taxonomicName id="0DCEA152B7C7B10B559651134514D31B" authority="Emery" authorityName="Emery" class="Insecta" family="Formicidae" genus="Pheidole" kingdom="Animalia" order="Hymenoptera" pageId="0" pageNumber="115" phylum="Arthropoda" rank="species" species="magrettii">
<emphasis id="7BA490600F21452CE3A1F961CF194600" bold="true" box="[477,497,1123,1147]" italics="true" pageId="0" pageNumber="115">P.</emphasis>
magrettii Emery
</taxonomicName>
and
<taxonomicName id="2156E72A0783CBD4E193B63C2D9FAF9E" authority="Eguchi" authorityName="Eguchi" class="Insecta" family="Formicidae" genus="Pheidole" kingdom="Animalia" order="Hymenoptera" pageId="0" pageNumber="115" phylum="Arthropoda" rank="species" species="retivertex">
<emphasis id="B9516D26FFE4AA396BFFCE1E264D6C33" bold="true" box="[734,862,1123,1147]" italics="true" pageId="0" pageNumber="115">P. retivertex</emphasis>
Eguchi
</taxonomicName>
, but is well
</emphasis>
distinguished from the latter which have hypostoma with only one well-developed process (in
<taxonomicName id="5BCB15B4D78997CB7C3877AF81502EC2" class="Insecta" family="Formicidae" genus="Pheidole" kingdom="Animalia" order="Hymenoptera" pageId="0" pageNumber="115" phylum="Arthropoda" rank="species" species="colpigaleata">
<emphasis id="B9516D26FFE4AA396833CEDE24A16CF3" bold="true" box="[274,434,1187,1211]" italics="true" pageId="0" pageNumber="115">P. colpigaleata</emphasis>
</taxonomicName>
hypostoma with three conspicuous median processes). This species is also similar to
<emphasis id="B9516D26FFE4AA396880CEBE272A6C93" bold="true" box="[417,569,1219,1243]" italics="true" pageId="0" pageNumber="115">
<taxonomicName id="842558F5FD8E14B5CF2290F2DB98CB49" authority="Forel" authorityName="Forel" class="Insecta" family="Formicidae" genus="Pheidole" kingdom="Animalia" order="Hymenoptera" pageId="0" pageNumber="115" phylum="Arthropoda" rank="species" species="rabo">
<emphasis id="B12FE55FE94818CD362DB63980F68813" bold="true" box="[417,512,1219,1243]" italics="true" pageId="0" pageNumber="115">Pheidole</emphasis>
rabo Forel
</taxonomicName>
,
<taxonomicName id="7906CFBF1469028DEF7EDA695905EF9F" authority="Santschi" authorityName="Santschi" class="Insecta" family="Formicidae" genus="Pheidole" kingdom="Animalia" order="Hymenoptera" pageId="0" pageNumber="115" phylum="Arthropoda" rank="species" species="zoceana">
<emphasis id="B9516D26FFE4AA396BA7CEBE27E46C93" bold="true" box="[646,759,1219,1243]" italics="true" pageId="0" pageNumber="115">P. zoceana</emphasis>
, Santschi
</taxonomicName>
and
<taxonomicName id="234B72665F649ABD68980C6BD2B8707F" authority="Mayr" authorityName="Mayr" class="Insecta" family="Formicidae" genus="Pheidole" kingdom="Animalia" order="Hymenoptera" pageId="0" pageNumber="115" phylum="Arthropoda" rank="species" species="parva">
<emphasis id="B9516D26FFE4AA396AB2CEBE26F86C93" bold="true" box="[915,1003,1219,1243]" italics="true" pageId="0" pageNumber="115">P. parva</emphasis>
Mayr
</taxonomicName>
,
</emphasis>
but is also well distinguished from the latter which have frontal carinae almost absent or vestigial (in
<taxonomicName id="0C2424058995908A564F87047AECF423" class="Insecta" family="Formicidae" genus="Pheidole" kingdom="Animalia" order="Hymenoptera" pageId="0" pageNumber="115" phylum="Arthropoda" rank="species" species="colpigaleata">
<emphasis id="B9516D26FFE4AA396861CF7E24F26D53" bold="true" box="[320,481,1283,1307]" italics="true" pageId="0" pageNumber="115">P. colpigaleata</emphasis>
</taxonomicName>
well developed).
<taxonomicName id="21EC1E68EBD289D69F91D787D3819388" class="Insecta" family="Formicidae" genus="Pheidole" kingdom="Animalia" order="Hymenoptera" pageId="0" pageNumber="115" phylum="Arthropoda" rank="species" species="colpigaleata">
<emphasis id="B9516D26FFE4AA396B87CF7E26806D53" bold="true" box="[678,915,1283,1307]" italics="true" pageId="0" pageNumber="115">Pheidole colpigaleata</emphasis>
</taxonomicName>
actually has a mixture of characteristics seen in
<taxonomicName id="7B39B6A8458CD036033DC17AD8F07FF7" class="Insecta" family="Formicidae" genus="Pheidole" kingdom="Animalia" order="Hymenoptera" pageId="0" pageNumber="115" phylum="Arthropoda" rank="species" species="rabo">
<emphasis id="B9516D26FFE4AA396B23CF5E275C6D73" bold="true" box="[514,591,1315,1339]" italics="true" pageId="0" pageNumber="115">P. rabo</emphasis>
</taxonomicName>
and
<taxonomicName id="4115D721826742005CB9AD6348370C0A" class="Insecta" family="Formicidae" genus="Pheidole" kingdom="Animalia" order="Hymenoptera" pageId="0" pageNumber="115" phylum="Arthropoda" rank="species" species="nodgii">
<emphasis id="B9516D26FFE4AA396BA5CF5E27F06D73" bold="true" box="[644,739,1315,1339]" italics="true" pageId="0" pageNumber="115">P. nodgii</emphasis>
</taxonomicName>
.
</paragraph>
</subSubSection>
<subSubSection id="C33FE2BFFFE4AA3969C2CF3E274B6DF3" pageId="0" pageNumber="115" type="distribution">
<paragraph id="8B9AB134FFE4AA3969C2CF3E27076D13" box="[227,532,1347,1371]" pageId="0" pageNumber="115">DISTRIBUTION. - N. Vietnam.</paragraph>
<paragraph id="245E9D5F2D688D732AD685EFBA80BCE9" box="[227,1073,1379,1403]" pageId="0" pageNumber="115">BIONOMICS. - This species inhabits forest from lowland to hilly areas (ca. 1100 m alt.), and nests in rotting twigs and small wood fragments. Colony Eg01-VN-222 stored a lot of small seeds inside the nest.</paragraph>
</subSubSection>
</treatment>
</document>