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<document id="402B8F768CB0905B11936A53A2E39626" ID-CLB-Dataset="8417" ID-DOI="10.11646/zootaxa.4852.4.5" ID-GBIF-Dataset="d9a2f10f-7a8b-42b8-8b07-2495ab5b25ee" ID-ISSN="1175-5326" ID-Zenodo-Dep="4410119" ID-ZooBank="486DDE4C-8301-41C7-85EA-57AC12ABB617" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1609597195803" checkinUser="plazi" docAuthor="Ma, Li &amp; Li, Qiang" docDate="2020" docId="039287B1C9006878FF2BFA35C547FE60" docLanguage="en" docName="zootaxa.4852.4.5.pdf" docOrigin="Zootaxa 4852 (4)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Polemistus divaricatus Ma et Li 2020, sp. nov." docType="treatment" docUuid="A977287C-1A14-4F52-8F32-083D02C5DCC7" docUuidSource="ZooBank" docVersion="8" lastPageNumber="480" masterDocId="FFABFFC9C903687DFFBCFF95C77BFFB1" masterDocTitle="The genus Polemistus de Saussure in China with descriptions of four new species (Hymenoptera: Crabronidae)" masterLastPageNumber="484" masterPageNumber="475" pageNumber="478" updateTime="1698851066432" updateUser="ExternalLinkService" zenodo-license-document="CLOSED">
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<mods:title id="E6B8ACFCAF958B24339812E56084748F">The genus Polemistus de Saussure in China with descriptions of four new species (Hymenoptera: Crabronidae)</mods:title>
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<mods:name id="9ADA632ABC4EAB01FE9C8EBFF6A0138A" type="personal">
<mods:role id="73E7AB8B03C1345E878072C2D7A4DFB4">
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<mods:namePart id="1973AA1CA12254C4E87DC727507EAFD3">Ma, Li</mods:namePart>
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<mods:affiliation id="A66D1B289220CA4123FDE738763FEC2C">Department of Entomology, College of Plant Protection, Yunnan Agricultural University, Kunming, Yunnan, 650201, P. R. China. &amp; maliwasps @ aliyun. com; https: // orcid. org / 0000 - 0002 - 3436 - 1387</mods:affiliation>
<mods:nameIdentifier id="C2A3FACDA733514BD7F3F0B65E3071AD" type="email">maliwasps@aliyun.com</mods:nameIdentifier>
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<mods:namePart id="AE69A8980E96AE7BE23B43D1454FE8CC">Li, Qiang</mods:namePart>
<mods:affiliation id="0022482A8F3088B957DFB3AD2DADE93A">Department of Entomology, College of Plant Protection, Yunnan Agricultural University, Kunming, Yunnan, 650201, P. R. China.</mods:affiliation>
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<mods:title id="0C0B1C2269379BAF97E845FB76BEFFF3">Zootaxa</mods:title>
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<mods:date id="F914726B9C1E09ABD56E3C75A8EE58D5">2020</mods:date>
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<mods:number id="7447AC13D0304A7A303F7959E3111DDD">2020-09-17</mods:number>
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<treatment id="039287B1C9006878FF2BFA35C547FE60" ID-DOI="http://doi.org/10.5281/zenodo.4410113" ID-GBIF-Taxon="177217082" ID-Zenodo-Dep="4410113" LSID="urn:lsid:zoobank.org:act:A977287C-1A14-4F52-8F32-083D02C5DCC7" httpUri="http://treatment.plazi.org/id/039287B1C9006878FF2BFA35C547FE60" lastPageId="5" lastPageNumber="480" pageId="3" pageNumber="478">
<subSubSection id="C321652CC900687EFF2BFA35C5DEFA0B" box="[151,677,1439,1466]" pageId="3" pageNumber="478" type="nomenclature">
<paragraph id="8B8436A7C900687EFF2BFA35C5DEFA0B" blockId="3.[151,963,1439,1539]" box="[151,677,1439,1466]" pageId="3" pageNumber="478">
<heading id="D0CC81CBC900687EFF2BFA35C5DEFA0B" bold="true" box="[151,677,1439,1466]" fontSize="11" level="1" pageId="3" pageNumber="478" reason="1">
<emphasis id="B94FEAB5C900687EFF2BFA35C5DEFA0B" bold="true" box="[151,677,1439,1466]" pageId="3" pageNumber="478">
2.
<taxonomicName id="4C3B4D24C900687EFF09FA0AC541FA08" authority="Ma et Li" authorityName="Ma et Li" authorityYear="2020" box="[181,570,1439,1466]" class="Insecta" family="Crabronidae" genus="Polemistus" kingdom="Animalia" order="Hymenoptera" pageId="3" pageNumber="478" phylum="Arthropoda" rank="species" species="divaricatus" status="sp. nov.">
<emphasis id="B94FEAB5C900687EFF09FA0AC6BDFA0B" bold="true" box="[181,454,1439,1466]" italics="true" pageId="3" pageNumber="478">Polemistus divaricatus</emphasis>
Ma et Li
</taxonomicName>
,
<taxonomicNameLabel id="A27C57CEC900687EFDFBFA35C5DEFA0B" box="[583,677,1440,1466]" pageId="3" pageNumber="478" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
</heading>
</paragraph>
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<subSubSection id="C321652CC900687EFF2BFA51C4B8F9B2" pageId="3" pageNumber="478" type="description">
<paragraph id="8B8436A7C900687EFF2BFA51C673FA6F" blockId="3.[151,963,1439,1539]" box="[151,264,1476,1502]" pageId="3" pageNumber="478">
(
<figureCitation id="13002A22C900687EFF23FA51C67BFA6F" box="[159,256,1476,1502]" captionStart="FIGURE 2" captionStartId="4.[151,250,1942,1966]" captionTargetBox="[153,1430,1141,1915]" captionTargetId="figure-477@4.[151,1437,1137,1919]" captionTargetPageId="4" captionText="FIGURE 2 Polemistus divaricatus Ma et Li, sp. nov. (Holotype, female). a. Frontal view of head; b. Dorsal view of head; c. Dorsal view of propodeum; d. Mesopleuron; e. Dorsal view of petiole and gastral tergum I (scale line for d: 1 mm; for ac and e: 1.31 mm)." figureDoi="http://doi.org/10.5281/zenodo.4410123" httpUri="https://zenodo.org/record/4410123/files/figure.png" pageId="3" pageNumber="478">Figure 2</figureCitation>
)
</paragraph>
<paragraph id="8B8436A7C900687EFF2BFA7DC4B8F9B2" blockId="3.[151,963,1439,1539]" box="[151,963,1512,1539]" pageId="3" pageNumber="478">
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urn:lsid:zoobank.org:act:
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</paragraph>
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<subSubSection id="C321652CC900687EFF2BF9BAC40FF907" pageId="3" pageNumber="478" type="materials_examined">
<paragraph id="8B8436A7C900687EFF2BF9BAC40FF907" blockId="3.[151,1437,1583,2042]" pageId="3" pageNumber="478">
<emphasis id="B94FEAB5C900687EFF2BF9BAC6FBF9F8" bold="true" box="[151,384,1583,1609]" pageId="3" pageNumber="478">Material examined</emphasis>
.
<materialsCitation id="3B533CFAC900687EFE29F9A5C50AF9DF" ID-GBIF-Occurrence="3031277307" collectingDate="2003-07-31" collectorName="Tingjing Li" country="China" county="Jinghong" latitude="21.966667" location="Xishuangbanna National Forest" longLatPrecision="1262" longitude="100.85" municipality="Xishuangbanna National Forest Park" pageId="3" pageNumber="478" specimenCount="1" specimenCount-female="1" stateProvince="Yunnan" typeStatus="holotype">
<typeStatus id="54808805C900687EFE29F9A5C579F9FB" box="[405,514,1584,1610]" pageId="3" pageNumber="478" type="holotype">Holotype</typeStatus>
:
<specimenCount id="9D3DFD2EC900687EFDAEF9A5C55CF9FB" box="[530,551,1584,1610]" pageId="3" pageNumber="478" type="female"></specimenCount>
,
<collectingCountry id="F32C7637C900687EFD80F9A5C5F8F9FB" box="[572,643,1584,1610]" name="China" pageId="3" pageNumber="478">China</collectingCountry>
:
<collectingRegion id="49FFF845C900687EFD2FF9A5C596F9FB" box="[659,749,1584,1610]" country="China" name="Yunnan" pageId="3" pageNumber="478">Yunnan</collectingRegion>
:
<collectingCounty id="62E54E2BC900687EFD42F9A5C412F9FB" box="[766,873,1584,1610]" pageId="3" pageNumber="478">Jinghong</collectingCounty>
:
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<location id="8EE4607CC900687EFCC6F9A5C391F9FB" LSID="urn:lsid:plazi:treatment:039287B1C9006878FF2BFA35C547FE60:8EE4607CC900687EFCC6F9A5C391F9FB" box="[890,1258,1584,1610]" country="China" county="Jinghong" latitude="21.966667" longLatPrecision="1262" longitude="100.85" municipality="Xishuangbanna National Forest Park" name="Xishuangbanna National Forest" pageId="3" pageNumber="478" stateProvince="Yunnan">Xishuangbanna National Forest</location>
Park
</collectingMunicipality>
,
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<geoCoordinate id="EE0F5060C900687EFF2BF9C1C67BF9DE" box="[151,256,1620,1647]" degrees="100" direction="east" minutes="51" orientation="longitude" pageId="3" pageNumber="478" precision="925" value="100.85">100°51'E</geoCoordinate>
,
<date id="FF851067C900687EFEAEF9C1C6E6F9DF" box="[274,413,1620,1646]" pageId="3" pageNumber="478" value="2003-07-31">
<collectingDate id="EFC1E98FC900687EFEAEF9C1C6E6F9DF" box="[274,413,1620,1646]" pageId="3" pageNumber="478" value="2003-07-31">2003.VII.31</collectingDate>
</date>
, coll.
<collectorName id="26CE5371C900687EFE56F9C1C50AF9DF" box="[490,625,1620,1646]" pageId="3" pageNumber="478">Tingjing Li</collectorName>
</materialsCitation>
;
<typeStatus id="54808805C900687EFD3EF9C1C593F9DF" box="[642,744,1620,1646]" pageId="3" pageNumber="478" type="paratype">Paratype</typeStatus>
:
<specimenCount id="9D3DFD2EC900687EFD44F9C1C460F9DF" box="[760,795,1620,1646]" pageId="3" pageNumber="478" type="female">1♀</specimenCount>
, same to the
<typeStatus id="54808805C900687EFC78F9C1C351F9DF" box="[964,1066,1620,1646]" pageId="3" pageNumber="478" type="holotype">holotype</typeStatus>
;
<materialsCitation id="3B533CFAC900687EFB85F9C1C40BF907" ID-GBIF-Occurrence="3031277304" collectingDate="2003-07-30" collectionCode="R" collectorName="Peng Wang" country="China" latitude="21.983334" location="China" longLatPrecision="1262" longitude="100.76667" pageId="3" pageNumber="478" specimenCount="1" specimenCount-female="1" stateProvince="Yunnan" typeStatus="paratype">
<specimenCount id="9D3DFD2EC900687EFB85F9C1C327F9DF" box="[1081,1116,1620,1646]" pageId="3" pageNumber="478" type="female">1♀</specimenCount>
,
<collectingCountry id="F32C7637C900687EFBD3F9C1C3CDF9DF" box="[1135,1206,1620,1646]" name="China" pageId="3" pageNumber="478">China</collectingCountry>
:
<collectingRegion id="49FFF845C900687EFB79F9C1C264F9DF" box="[1221,1311,1620,1646]" country="China" name="Yunnan" pageId="3" pageNumber="478">Yunnan</collectingRegion>
: Jinghong,
<geoCoordinate id="EE0F5060C900687EFF2BF9EDC78FF922" box="[151,244,1656,1683]" degrees="21" direction="north" minutes="59" orientation="latitude" pageId="3" pageNumber="478" precision="925" value="21.983334">21°59'N</geoCoordinate>
<geoCoordinate id="EE0F5060C900687EFF47F9EDC61EF923" box="[251,357,1656,1682]" degrees="100" direction="east" minutes="46" orientation="longitude" pageId="3" pageNumber="478" precision="925" value="100.76667">100°46'E</geoCoordinate>
,
<date id="FF851067C900687EFECDF9EDC686F923" box="[369,509,1656,1682]" pageId="3" pageNumber="478" value="2003-07-30">
<collectingDate id="EFC1E98FC900687EFECDF9EDC686F923" box="[369,509,1656,1682]" pageId="3" pageNumber="478" value="2003-07-30">2003.VII.30</collectingDate>
</date>
, coll.
<collectorName id="26CE5371C900687EFDFDF9EDC58AF923" box="[577,753,1656,1682]" pageId="3" pageNumber="478">Peng Wang. All</collectorName>
specimens are deposited in the
<collectorName id="26CE5371C900687EFBE4F9EDC259F923" box="[1112,1314,1656,1682]" pageId="3" pageNumber="478">Insect Collections</collectorName>
of
<collectingRegion id="49FFF845C900687EFAFBF9EDC2E6F923" box="[1351,1437,1656,1682]" country="China" name="Yunnan" pageId="3" pageNumber="478">Yunnan</collectingRegion>
<collectorName id="26CE5371C900687EFF2BF909C6E5F907" box="[151,414,1692,1718]" pageId="3" pageNumber="478">Agricultural University</collectorName>
,
<collectorName id="26CE5371C900687EFE15F909C56DF907" box="[425,534,1692,1718]" pageId="3" pageNumber="478">Kunming</collectorName>
,
<collectingRegion id="49FFF845C900687EFD9CF909C598F907" box="[544,739,1692,1718]" country="China" name="Yunnan" pageId="3" pageNumber="478">Yunnan Province</collectingRegion>
, P.
<collectionCode id="ED2AAE62C900687EFCB5F909C464F907" box="[777,799,1692,1718]" country="Chile" name="Departamento de Geologia, Universidad de Chile" pageId="3" pageNumber="478">R</collectionCode>
.
<collectingCountry id="F32C7637C900687EFC95F909C40BF907" box="[809,880,1692,1718]" name="China" pageId="3" pageNumber="478">China</collectingCountry>
</materialsCitation>
.
</paragraph>
</subSubSection>
<subSubSection id="C321652CC900687EFF7BF92AC2E0F803" pageId="3" pageNumber="478" type="diagnosis">
<paragraph id="8B8436A7C900687EFF7BF92AC43BF8DB" blockId="3.[151,1437,1583,2042]" pageId="3" pageNumber="478">
<emphasis id="B94FEAB5C900687EFF7BF92AC641F968" bold="true" box="[199,314,1727,1753]" pageId="3" pageNumber="478">Diagnosis</emphasis>
. Unlike the other Chinese
<taxonomicName id="4C3B4D24C900687EFDD6F955C59EF96B" authorityName="de Saussure" authorityYear="1892" box="[618,741,1728,1754]" class="Insecta" family="Crabronidae" genus="Polemistus" kingdom="Animalia" order="Hymenoptera" pageId="3" pageNumber="478" phylum="Arthropoda" rank="genus">
<emphasis id="B94FEAB5C900687EFDD6F955C59EF96B" box="[618,741,1728,1754]" italics="true" pageId="3" pageNumber="478">Polemistus</emphasis>
</taxonomicName>
, this species and
<taxonomicName id="4C3B4D24C900687EFC10F954C34AF96B" baseAuthorityName="Nurse" baseAuthorityYear="1903" box="[940,1073,1728,1754]" class="Insecta" family="Crabronidae" genus="Polemistus" kingdom="Animalia" order="Hymenoptera" pageId="3" pageNumber="478" phylum="Arthropoda" rank="species" species="dudgeoni">
<emphasis id="B94FEAB5C900687EFC10F954C34AF96B" box="[940,1073,1728,1754]" italics="true" pageId="3" pageNumber="478">P. dudgeoni</emphasis>
</taxonomicName>
have triangular or subtriangular clypeus.
<taxonomicName id="4C3B4D24C900687EFF40F970C6E3F94F" authorityName="Ma et Li" authorityYear="2020" box="[252,408,1764,1790]" class="Insecta" family="Crabronidae" genus="Polemistus" kingdom="Animalia" order="Hymenoptera" pageId="3" pageNumber="478" phylum="Arthropoda" rank="species" species="divaricatus">
<emphasis id="B94FEAB5C900687EFF40F970C6E3F94F" box="[252,408,1764,1790]" italics="true" pageId="3" pageNumber="478">P. divaricatus</emphasis>
</taxonomicName>
differs from
<taxonomicName id="4C3B4D24C900687EFD8DF970C427F94F" authority="(Nurse, 1903)" baseAuthorityName="Nurse" baseAuthorityYear="1903" box="[561,860,1764,1790]" class="Insecta" family="Crabronidae" genus="Polemistus" kingdom="Animalia" order="Hymenoptera" pageId="3" pageNumber="478" phylum="Arthropoda" rank="species" species="dudgeoni">
<emphasis id="B94FEAB5C900687EFD8DF970C5CDF94F" box="[561,694,1764,1790]" italics="true" pageId="3" pageNumber="478">P. dudgeoni</emphasis>
(Nurse, 1903)
</taxonomicName>
by the following combination of characters: interantennal tubercle somewhat broad and long, divaricated apically (
<figureCitation id="13002A22C900687EFC34F89DC4A5F892" box="[904,990,1800,1827]" captionStart="FIGURE 2" captionStartId="4.[151,250,1942,1966]" captionTargetBox="[153,1430,1141,1915]" captionTargetId="figure-477@4.[151,1437,1137,1919]" captionTargetPageId="4" captionText="FIGURE 2 Polemistus divaricatus Ma et Li, sp. nov. (Holotype, female). a. Frontal view of head; b. Dorsal view of head; c. Dorsal view of propodeum; d. Mesopleuron; e. Dorsal view of petiole and gastral tergum I (scale line for d: 1 mm; for ac and e: 1.31 mm)." figureDoi="http://doi.org/10.5281/zenodo.4410123" httpUri="https://zenodo.org/record/4410123/files/figure.png" pageId="3" pageNumber="478">Fig. 2b</figureCitation>
); lower frons with well-defined frontal median carina; scape long, length of scape: length of flagellomeres IIV = 17: 13; free margin of clypeus markedly produced, forming a long triangular tooth medially (
<figureCitation id="13002A22C900687EFD5DF8C5C448F8DB" box="[737,819,1872,1898]" captionStart="FIGURE 2" captionStartId="4.[151,250,1942,1966]" captionTargetBox="[153,1430,1141,1915]" captionTargetId="figure-477@4.[151,1437,1137,1919]" captionTargetPageId="4" captionText="FIGURE 2 Polemistus divaricatus Ma et Li, sp. nov. (Holotype, female). a. Frontal view of head; b. Dorsal view of head; c. Dorsal view of propodeum; d. Mesopleuron; e. Dorsal view of petiole and gastral tergum I (scale line for d: 1 mm; for ac and e: 1.31 mm)." figureDoi="http://doi.org/10.5281/zenodo.4410123" httpUri="https://zenodo.org/record/4410123/files/figure.png" pageId="3" pageNumber="478">Fig. 2a</figureCitation>
).
</paragraph>
<paragraph id="8B8436A7C900687EFF7BF8E0C2E0F803" blockId="3.[151,1437,1583,2042]" pageId="3" pageNumber="478">
<taxonomicName id="4C3B4D24C900687EFF7BF8E0C689F83F" authority="(Nurse, 1903)" baseAuthorityName="Nurse" baseAuthorityYear="1903" box="[199,498,1908,1934]" class="Insecta" family="Crabronidae" genus="Polemistus" kingdom="Animalia" order="Hymenoptera" pageId="3" pageNumber="478" phylum="Arthropoda" rank="species" species="dudgeoni">
<emphasis id="B94FEAB5C900687EFF7BF8E0C637F83F" box="[199,332,1908,1934]" italics="true" pageId="3" pageNumber="478">P. dudgeoni</emphasis>
(Nurse, 1903)
</taxonomicName>
has the following characters: frons without tubercle; frontal median carina absent; length of scape equal to flagellomeres IIV combined; free margin of clypeus subtriangular, anterior margin rounded.
</paragraph>
</subSubSection>
<subSubSection id="C321652CC9006878FF7BF82EC6FEFEF0" lastPageId="5" lastPageNumber="480" pageId="3" pageNumber="478" type="description">
<paragraph id="8B8436A7C9006879FF7BF82EC3EDFF64" blockId="3.[151,1437,1583,2042]" lastBlockId="4.[151,1437,151,1113]" lastPageId="4" lastPageNumber="479" pageId="3" pageNumber="478">
<emphasis id="B94FEAB5C900687EFF7BF82EC62AF864" bold="true" box="[199,337,1979,2005]" pageId="3" pageNumber="478">Description</emphasis>
. Female. Body length 4.0
<quantity id="4CC39B42C900687EFD3BF829C59BF867" box="[647,736,1980,2006]" metricMagnitude="-3" metricUnit="m" metricValue="4.3" pageId="3" pageNumber="478" unit="mm" value="4.3">4.3 mm</quantity>
. Black. Mandible apically, palpi, antenna beneath largely reddish brown; labrum, antenna above and last gastral segment dark brown; tegula fulvous to dark brown; forewing veins fulvous; base and apex of fore femur, fore and mid tibiae, tarsi, and outer margin of hind tibia reddish brown. Clypeus with sparse, short and silvery setae, mixed with several long, brown setae apically.
</paragraph>
<paragraph id="8B8436A7C9076879FF7BFF4AC451FD40" blockId="4.[151,1437,151,1113]" pageId="4" pageNumber="479">
Mandible bidentate apically, outer tooth large, acute, inner tooth broad, blunt (
<figureCitation id="13002A22C9076879FBE6FF4AC3D4FF48" box="[1114,1199,223,249]" captionStart="FIGURE 2" captionStartId="4.[151,250,1942,1966]" captionTargetBox="[153,1430,1141,1915]" captionTargetId="figure-477@4.[151,1437,1137,1919]" captionTargetPageId="4" captionText="FIGURE 2 Polemistus divaricatus Ma et Li, sp. nov. (Holotype, female). a. Frontal view of head; b. Dorsal view of head; c. Dorsal view of propodeum; d. Mesopleuron; e. Dorsal view of petiole and gastral tergum I (scale line for d: 1 mm; for ac and e: 1.31 mm)." figureDoi="http://doi.org/10.5281/zenodo.4410123" httpUri="https://zenodo.org/record/4410123/files/figure.png" pageId="4" pageNumber="479">Fig. 2a</figureCitation>
). Labrum triangular. Clypeus flat, with midsize, sparse punctures, free margin markedly produced, forming long triangular tooth medially, slightly reflected (
<figureCitation id="13002A22C9076879FE1CFEB2C68FFEF0" box="[416,500,295,321]" captionStart="FIGURE 2" captionStartId="4.[151,250,1942,1966]" captionTargetBox="[153,1430,1141,1915]" captionTargetId="figure-477@4.[151,1437,1137,1919]" captionTargetPageId="4" captionText="FIGURE 2 Polemistus divaricatus Ma et Li, sp. nov. (Holotype, female). a. Frontal view of head; b. Dorsal view of head; c. Dorsal view of propodeum; d. Mesopleuron; e. Dorsal view of petiole and gastral tergum I (scale line for d: 1 mm; for ac and e: 1.31 mm)." figureDoi="http://doi.org/10.5281/zenodo.4410123" httpUri="https://zenodo.org/record/4410123/files/figure.png" pageId="4" pageNumber="479">Fig. 2a</figureCitation>
). Interantennal tubercle somewhat broadened, long, divaricated apically (
<figureCitation id="13002A22C9076879FA86FEB2C2F4FEF3" box="[1338,1423,295,322]" captionStart="FIGURE 2" captionStartId="4.[151,250,1942,1966]" captionTargetBox="[153,1430,1141,1915]" captionTargetId="figure-477@4.[151,1437,1137,1919]" captionTargetPageId="4" captionText="FIGURE 2 Polemistus divaricatus Ma et Li, sp. nov. (Holotype, female). a. Frontal view of head; b. Dorsal view of head; c. Dorsal view of propodeum; d. Mesopleuron; e. Dorsal view of petiole and gastral tergum I (scale line for d: 1 mm; for ac and e: 1.31 mm)." figureDoi="http://doi.org/10.5281/zenodo.4410123" httpUri="https://zenodo.org/record/4410123/files/figure.png" pageId="4" pageNumber="479">Fig. 2b</figureCitation>
). Median and lower frons distinctly concave, lower frons with conspicuous frontal median carina (
<figureCitation id="13002A22C9076879FB69FEDEC25DFED4" box="[1237,1318,331,357]" captionStart="FIGURE 2" captionStartId="4.[151,250,1942,1966]" captionTargetBox="[153,1430,1141,1915]" captionTargetId="figure-477@4.[151,1437,1137,1919]" captionTargetPageId="4" captionText="FIGURE 2 Polemistus divaricatus Ma et Li, sp. nov. (Holotype, female). a. Frontal view of head; b. Dorsal view of head; c. Dorsal view of propodeum; d. Mesopleuron; e. Dorsal view of petiole and gastral tergum I (scale line for d: 1 mm; for ac and e: 1.31 mm)." figureDoi="http://doi.org/10.5281/zenodo.4410123" httpUri="https://zenodo.org/record/4410123/files/figure.png" pageId="4" pageNumber="479">Fig. 2a</figureCitation>
), and with sturdy, dense and transverse rugae medially, laterally with irregular rugae; median frons with several inconspicuous, curving rugae. Upper frons with midsize to large, sparse punctures. Ocellar triangle slightly convex, with midsize, dense punctures medially, and with fine, sparse punctures laterally. Vertex behind ocelli with dense, slender and transverse striation, laterally with conspicuous transverse carina on each side, connecting hindocellus and orbital furrow (
<figureCitation id="13002A22C9076879FF4EFE6AC63EFDAB" box="[242,325,511,538]" captionStart="FIGURE 2" captionStartId="4.[151,250,1942,1966]" captionTargetBox="[153,1430,1141,1915]" captionTargetId="figure-477@4.[151,1437,1137,1919]" captionTargetPageId="4" captionText="FIGURE 2 Polemistus divaricatus Ma et Li, sp. nov. (Holotype, female). a. Frontal view of head; b. Dorsal view of head; c. Dorsal view of propodeum; d. Mesopleuron; e. Dorsal view of petiole and gastral tergum I (scale line for d: 1 mm; for ac and e: 1.31 mm)." figureDoi="http://doi.org/10.5281/zenodo.4410123" httpUri="https://zenodo.org/record/4410123/files/figure.png" pageId="4" pageNumber="479">Fig. 2b</figureCitation>
). Gena and head underside with midsize, dense punctures, slightly coriaceous. Occipital furrow narrow dorsally, somewhat broadened ventrally, conspicuously crenulate. Inner eye orbits slightly convergent toward clypeus, furrow between sturdy marginal carina and eye narrow, conspicuously crenate; outer orbital furrow with carina same as inner one, except inconspicuously crenate ventrally. Ratio of HW: HLD: HLF = 57: 31: 58. HW: EWd: IOW: EW: OOW: TW: OCW: EL = 57: 16: 2: 21: 2: 19: 1: 52. AOD: WAS: IAD = 3: 5: 8. POD: OOD: OCD = 7: 7: 13. Length of scape: of pedicel: of flagellomere I: width of flagellomere I: length of flagellomere II: width of flagellomere II = 23: 5: 3: 4: 4.5: 5.
</paragraph>
<paragraph id="8B8436A7C9076879FF7BFD6EC58EFBE8" blockId="4.[151,1437,151,1113]" pageId="4" pageNumber="479">
Pronotal collar simple and incomplete, just lateral corner present. Mesoscutum coarsely coriaceous, with contiguous, large punctures, anterior slope nearly vertical and very high, posteriorly with several, irregular, longitudinal rugae, longer in middle; admedian line conspicuous, only present anteriorly on mesoscutum; notaulus shallowly grooved and crenate, reaching one third of mesoscutum length; parapsidal line impressed. Mesopleuron coarsely coriaceous, with midsize and dense punctures, episternal sulcus, omaulus and hypersternaulus distinctly crenate, scrobal sulcus lacking (
<figureCitation id="13002A22C9076879FE15FC3AC57AFC7B" box="[425,513,943,970]" captionStart="FIGURE 2" captionStartId="4.[151,250,1942,1966]" captionTargetBox="[153,1430,1141,1915]" captionTargetId="figure-477@4.[151,1437,1137,1919]" captionTargetPageId="4" captionText="FIGURE 2 Polemistus divaricatus Ma et Li, sp. nov. (Holotype, female). a. Frontal view of head; b. Dorsal view of head; c. Dorsal view of propodeum; d. Mesopleuron; e. Dorsal view of petiole and gastral tergum I (scale line for d: 1 mm; for ac and e: 1.31 mm)." figureDoi="http://doi.org/10.5281/zenodo.4410123" httpUri="https://zenodo.org/record/4410123/files/figure.png" pageId="4" pageNumber="479">Fig. 2d</figureCitation>
). Propodeal enclosure long, without delimiting carina, median area with sturdy reticulation, lateral area with sparse, slender and oblique longitudinal rugae (
<figureCitation id="13002A22C9076879FC45FC46C330FC5C" box="[1017,1099,979,1005]" captionStart="FIGURE 2" captionStartId="4.[151,250,1942,1966]" captionTargetBox="[153,1430,1141,1915]" captionTargetId="figure-477@4.[151,1437,1137,1919]" captionTargetPageId="4" captionText="FIGURE 2 Polemistus divaricatus Ma et Li, sp. nov. (Holotype, female). a. Frontal view of head; b. Dorsal view of head; c. Dorsal view of propodeum; d. Mesopleuron; e. Dorsal view of petiole and gastral tergum I (scale line for d: 1 mm; for ac and e: 1.31 mm)." figureDoi="http://doi.org/10.5281/zenodo.4410123" httpUri="https://zenodo.org/record/4410123/files/figure.png" pageId="4" pageNumber="479">Fig. 2c</figureCitation>
); posterior surface with much narrowed median groove, shiny, sides of groove large, nearly smooth, with fine, sparse punctures and some inconspicuous striation or slightly coriaceous, laterally and posteriorly irregularly reticulate (
<figureCitation id="13002A22C9076879FBD3FB8EC3BAFB84" box="[1135,1217,1051,1077]" captionStart="FIGURE 2" captionStartId="4.[151,250,1942,1966]" captionTargetBox="[153,1430,1141,1915]" captionTargetId="figure-477@4.[151,1437,1137,1919]" captionTargetPageId="4" captionText="FIGURE 2 Polemistus divaricatus Ma et Li, sp. nov. (Holotype, female). a. Frontal view of head; b. Dorsal view of head; c. Dorsal view of propodeum; d. Mesopleuron; e. Dorsal view of petiole and gastral tergum I (scale line for d: 1 mm; for ac and e: 1.31 mm)." figureDoi="http://doi.org/10.5281/zenodo.4410123" httpUri="https://zenodo.org/record/4410123/files/figure.png" pageId="4" pageNumber="479">Fig. 2c</figureCitation>
). Lateral surface of propodeum with dense, sturdy and longitudinal rugae.
</paragraph>
<caption id="DF44662FC9076879FF2BF803C661F847" ID-DOI="http://doi.org/10.5281/zenodo.4410123" ID-Zenodo-Dep="4410123" httpUri="https://zenodo.org/record/4410123/files/figure.png" pageId="4" pageNumber="479" startId="4.[151,250,1942,1966]" targetBox="[153,1430,1141,1915]" targetPageId="4">
<paragraph id="8B8436A7C9076879FF2BF803C661F847" blockId="4.[151,1437,1942,2038]" pageId="4" pageNumber="479">
<emphasis id="B94FEAB5C9076879FF2BF803C4EDF81F" bold="true" box="[151,918,1942,1966]" pageId="4" pageNumber="479">
FIGURE 2
<taxonomicName id="4C3B4D24C9076879FEA8F803C51EF81F" authority="Ma et Li" authorityName="Ma et Li" authorityYear="2020" box="[276,613,1942,1966]" class="Insecta" family="Crabronidae" genus="Polemistus" kingdom="Animalia" order="Hymenoptera" pageId="4" pageNumber="479" phylum="Arthropoda" rank="species" species="divaricatus" status="sp. nov.">
<emphasis id="B94FEAB5C9076879FEA8F803C684F81F" bold="true" box="[276,511,1942,1966]" italics="true" pageId="4" pageNumber="479">Polemistus divaricatus</emphasis>
Ma et Li
</taxonomicName>
,
<taxonomicNameLabel id="A27C57CEC9076879FDCCF803C5BAF81F" box="[624,705,1942,1966]" pageId="4" pageNumber="479" rank="species">sp. nov.</taxonomicNameLabel>
(Holotype, female).
</emphasis>
a. Frontal view of head; b. Dorsal view of head; c. Dorsal view of propodeum; d. Mesopleuron; e. Dorsal view of petiole and gastral tergum I (scale line for d: 1 mm; for ac and e: 1.31 mm).
</paragraph>
</caption>
<paragraph id="8B8436A7C9066878FF7BFF02C6F0FEAC" blockId="5.[151,1437,151,465]" pageId="5" pageNumber="480">
Petiole slightly longer than wide, dorsal surface with shiny, broad and longitudinal groove medially, and one conspicuous lateral carina on each side (
<figureCitation id="13002A22C9066878FDDBFF2EC5C0FF64" box="[615,699,187,213]" captionStart="FIGURE 2" captionStartId="4.[151,250,1942,1966]" captionTargetBox="[153,1430,1141,1915]" captionTargetId="figure-477@4.[151,1437,1137,1919]" captionTargetPageId="4" captionText="FIGURE 2 Polemistus divaricatus Ma et Li, sp. nov. (Holotype, female). a. Frontal view of head; b. Dorsal view of head; c. Dorsal view of propodeum; d. Mesopleuron; e. Dorsal view of petiole and gastral tergum I (scale line for d: 1 mm; for ac and e: 1.31 mm)." figureDoi="http://doi.org/10.5281/zenodo.4410123" httpUri="https://zenodo.org/record/4410123/files/figure.png" pageId="5" pageNumber="480">Fig. 2e</figureCitation>
). Gastral terga III shiny, with fine, sparse punctures, remainder half mat, finely coriaceous and with fine, dense punctures. Gaster somewhat constricted between segments I and II. Pygidial area lacking.
</paragraph>
<paragraph id="8B8436A7C9066878FF7BFEB2C6FEFEF0" blockId="5.[151,1437,151,465]" box="[199,389,295,321]" pageId="5" pageNumber="480">Male. Unknown.</paragraph>
</subSubSection>
<subSubSection id="C321652CC9066878FF7BFEDFC55AFED4" box="[199,545,330,357]" pageId="5" pageNumber="480" type="distribution">
<paragraph id="8B8436A7C9066878FF7BFEDFC55AFED4" blockId="5.[151,1437,151,465]" box="[199,545,330,357]" pageId="5" pageNumber="480">
<emphasis id="B94FEAB5C9066878FF7BFEDFC61AFED5" bold="true" box="[199,353,330,356]" pageId="5" pageNumber="480">Distribution.</emphasis>
<collectingCountry id="F32C7637C9066878FEDBFEDEC6D1FED4" box="[359,426,331,357]" name="China" pageId="5" pageNumber="480">China</collectingCountry>
(
<collectingRegion id="49FFF845C9066878FE05FEDEC56EFED4" box="[441,533,331,357]" country="China" name="Yunnan" pageId="5" pageNumber="480">Yunnan</collectingRegion>
).
</paragraph>
</subSubSection>
<subSubSection id="C321652CC9066878FF7BFEFAC547FE60" pageId="5" pageNumber="480" type="etymology">
<paragraph id="8B8436A7C9066878FF7BFEFAC547FE60" blockId="5.[151,1437,151,465]" pageId="5" pageNumber="480">
<emphasis id="B94FEAB5C9066878FF7BFEFAC635FE38" bold="true" box="[199,334,367,393]" pageId="5" pageNumber="480">Etymology.</emphasis>
The name,
<taxonomicName id="4C3B4D24C9066878FE6CFEFAC535FE38" authorityName="Ma et Li" authorityYear="2020" box="[464,590,367,393]" class="Insecta" family="Crabronidae" genus="Polemistus" kingdom="Animalia" order="Hymenoptera" pageId="5" pageNumber="480" phylum="Arthropoda" rank="species" species="divaricatus">
<emphasis id="B94FEAB5C9066878FE6CFEFAC535FE38" box="[464,590,367,393]" italics="true" pageId="5" pageNumber="480">divaricatus</emphasis>
</taxonomicName>
, is the Latin past participle of the verb
<emphasis id="B94FEAB5C9066878FBBDFEFAC30EFE38" box="[1025,1141,367,393]" italics="true" pageId="5" pageNumber="480">divaricare</emphasis>
(to stretch apart, to spread out), referring to the interantennal tubercle somewhat broadened and long, divaricated apically, one of the main recognition characters of this species.
</paragraph>
</subSubSection>
</treatment>
</document>