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<document id="0C5B010C51AE25185ED86E94F913719E" ID-DOI="10.11646/zootaxa.3974.4.1" ID-GBIF-Dataset="8cfcb13b-0882-4f3f-b4e6-874058ddd518" ID-ISSN="1175-5326" ID-Zenodo-Dep="236534" ID-ZooBank="3C69FC2C-F0EC-4464-A92E-89281E1A94A7" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1461220798943" checkinUser="plazi" docAuthor="Zhang, Wei, Liu, Xingyue, Aspöck, Horst &amp; Aspöck, Ulrike" docDate="2015" docId="4B5487E0FFC56B4E07B3C5F2FDD8523A" docLanguage="en" docName="zt03974p494.pdf" docOrigin="Zootaxa 3974 (4)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Dilar dongchuanus Yan" docType="treatment" docVersion="10" lastPageNumber="477" masterDocId="B76DFF98FFDC6B540724C13CFFE75523" masterDocTitle="Revision of Chinese Dilaridae (Insecta: Neuroptera) (Part III): Species of the genus Dilar Rambur from the southern part of mainland China" masterLastPageNumber="494" masterPageNumber="451" pageNumber="476" updateTime="1698604223437" updateUser="plazi">
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<mods:title id="D2F0D5738F5BFE6E95A2E3E5388448BC">Revision of Chinese Dilaridae (Insecta: Neuroptera) (Part III): Species of the genus Dilar Rambur from the southern part of mainland China</mods:title>
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<treatment id="4B5487E0FFC56B4E07B3C5F2FDD8523A" ID-DOI="http://doi.org/10.5281/zenodo.6106514" ID-GBIF-Taxon="119631624" ID-Zenodo-Dep="6106514" LSID="urn:lsid:plazi:treatment:4B5487E0FFC56B4E07B3C5F2FDD8523A" httpUri="http://treatment.plazi.org/id/4B5487E0FFC56B4E07B3C5F2FDD8523A" lastPageId="26" lastPageNumber="477" pageId="25" pageNumber="476">
<subSubSection id="8BE7657DFFC56B4D07B3C5F2FEB05029" pageId="25" pageNumber="476" type="nomenclature">
<paragraph id="C34236F6FFC56B4D07B3C5F2FE2151CB" blockId="25.[151,454,1230,1290]" box="[151,454,1230,1256]" pageId="25" pageNumber="476">
<heading id="980A819AFFC56B4D07B3C5F2FE2151CB" bold="true" box="[151,454,1230,1256]" fontSize="11" level="1" pageId="25" pageNumber="476" reason="1">
<emphasis id="F189EAE4FFC56B4D07B3C5F2FE2151CB" bold="true" box="[151,454,1230,1256]" pageId="25" pageNumber="476">
<taxonomicName id="04FD4D75FFC56B4D07B3C5F2FE5051CB" ID-CoL="3657G" authority="Yan" authorityName="Yan" box="[151,439,1230,1256]" class="Insecta" family="Dilaridae" genus="Dilar" kingdom="Animalia" order="Neuroptera" pageId="25" pageNumber="476" phylum="Arthropoda" rank="species" species="dongchuanus">
<emphasis id="F189EAE4FFC56B4D07B3C5F2FE6551CB" bold="true" box="[151,386,1230,1256]" italics="true" pageId="25" pageNumber="476">Dilar dongchuanus</emphasis>
Yan
</taxonomicName>
g
</emphasis>
</heading>
</paragraph>
<paragraph id="C34236F6FFC56B4D07B3C5CDFEB05029" blockId="25.[151,454,1230,1290]" box="[151,343,1265,1290]" pageId="25" pageNumber="476">
(
<figureCitation id="5BC62A73FFC56B4D07BBC5CDFF1C5029" box="[159,251,1265,1290]" captionStart="FIGURES 10 12" captionStartId="8.[151,264,1953,1976]" captionTargetBox="[337,1249,204,1914]" captionTargetId="figure@8.[312,1275,193,1932]" captionTargetPageId="8" captionText="FIGURES 10 12. Adults of Dilar spp. 10. D. yangi sp. nov., male holotype; 11. D. dongchuanus Yang, male holotype; 12. D. megalopterus Yang, male holotype. Scale bars: 1.0 mm." httpUri="https://zenodo.org/record/236538/files/figure.png" pageId="25" pageNumber="476">Figs. 11</figureCitation>
,
<figureCitation id="5BC62A73FFC56B4D0623C5CDFEA85029" box="[263,335,1265,1290]" captionStart="FIGURES 64 67" captionStartId="26.[151,264,1448,1471]" captionTargetBox="[385,1182,638,1416]" captionTargetId="figure@26.[340,1247,625,1427]" captionTargetPageId="26" captionText="FIGURES 64 67. Dilar dongchuanus Yang. 64. Male genitalia, dorsal view; 65. Male genitalia, ventral view; 66. Male genitalia, lateral view; 67. Male ectoproct, caudal view. Scale bars: 0.5 mm." httpUri="https://zenodo.org/record/236552/files/figure.png" pageId="25" pageNumber="476">6467</figureCitation>
)
</paragraph>
</subSubSection>
<subSubSection id="8BE7657DFFC56B4D07B3C405FC2D506C" box="[151,970,1337,1359]" pageId="25" pageNumber="476" type="reference_group">
<paragraph id="C34236F6FFC56B4D07B3C405FC2D506C" blockId="25.[151,970,1337,1359]" box="[151,970,1337,1359]" pageId="25" pageNumber="476">
<treatmentCitationGroup id="E3ED11D8FFC56B4D07B3C405FC2D506C" box="[151,970,1337,1359]" pageId="25" pageNumber="476">
<taxonomicName id="04FD4D75FFC56B4D07B3C405FDEC506C" ID-CoL="3657G" authority="Yang, 1986: 155" authorityName="Yang" authorityPageNumber="155" authorityYear="1986" box="[151,523,1337,1359]" class="Insecta" family="Dilaridae" genus="Dilar" kingdom="Animalia" order="Neuroptera" pageId="25" pageNumber="476" phylum="Arthropoda" rank="species" species="dongchuanus">
<emphasis id="F189EAE4FFC56B4D07B3C405FEBC506C" box="[151,347,1337,1359]" italics="true" pageId="25" pageNumber="476">Dilar dongchuanus</emphasis>
<treatmentCitation id="425C10E7FFC56B4D0645C406FDEC506C" author="Yang" box="[353,523,1337,1359]" page="155" pageId="25" pageNumber="476" year="1986">
<bibRefCitation id="A76C4B07FFC56B4D0645C406FE3F506C" author="Yang" box="[353,472,1337,1359]" pageId="25" pageNumber="476" refString="Yang, C. K. (1986) Thirty new species and four new genera of Neuroptera from Yunnan, and the family Nemopteridae new to China. Acta Agriculturae Universitatis Pekinensis, 12, 153 - 166, 423 - 434." type="journal article" year="1986">Yang, 1986</bibRefCitation>
: 155
</treatmentCitation>
</taxonomicName>
.
<typeStatus id="1C468854FFC56B4D0531C406FDA0506C" box="[533,583,1338,1359]" pageId="25" pageNumber="476">Type</typeStatus>
locality:
<collectingCountry id="BBEA7666FFC56B4D0583C405FD04506C" box="[679,739,1337,1359]" name="China" pageId="25" pageNumber="476">China</collectingCountry>
(Yunnan: Dongchuan)
</treatmentCitationGroup>
</paragraph>
</subSubSection>
<subSubSection id="8BE7657DFFC56B4D07B3C440FE3250FE" pageId="25" pageNumber="476" type="diagnosis">
<paragraph id="C34236F6FFC56B4D07B3C440FE3250FE" blockId="25.[151,1437,1404,2005]" pageId="25" pageNumber="476">
<emphasis id="F189EAE4FFC56B4D07B3C440FEF650B6" bold="true" box="[151,273,1404,1429]" pageId="25" pageNumber="476">Diagnosis.</emphasis>
This species is characterized by the forewings with many pale spots mostly connected with each other, the strongly inflated male ninth gonocoxite with ventrally curved unguiform tip, and the slenderly elongate tenth gonocoxite with spinous tip.
</paragraph>
</subSubSection>
<subSubSection id="8BE7657DFFC56B4E07E3C4DBFE7A571E" lastPageId="26" lastPageNumber="477" pageId="25" pageNumber="476" type="description">
<paragraph id="C34236F6FFC56B4D07E3C4DBFB0550DC" blockId="25.[151,1437,1404,2005]" box="[199,1250,1511,1536]" pageId="25" pageNumber="476">
<emphasis id="F189EAE4FFC56B4D07E3C4DBFEBE5323" bold="true" box="[199,345,1511,1536]" pageId="25" pageNumber="476">Description.</emphasis>
Male. Body length 6.0 mm; forewing length
<quantity id="04059B13FFC56B4D0471C4D4FC5C50DC" box="[853,955,1512,1536]" metricMagnitude="-2" metricUnit="m" metricValue="1.02" pageId="25" pageNumber="476" unit="mm" value="10.2">10.2 mm</quantity>
, hindwing length
<quantity id="04059B13FFC56B4D03A0C4D4FB3A50DC" box="[1156,1245,1512,1536]" metricMagnitude="-3" metricUnit="m" metricValue="8.4" pageId="25" pageNumber="476" unit="mm" value="8.4">8.4 mm</quantity>
.
</paragraph>
<paragraph id="C34236F6FFC56B4D07E3C730FB1653B3" blockId="25.[151,1437,1404,2005]" pageId="25" pageNumber="476">Head yellowish brown, with pale yellow setose tubercles. Compound eyes blackish brown. Antenna with ca. 27 segments, pale yellowish brown, pedicel with brown annular stripes, flagellum unipectinate on most flagellomeres, medial branches much longer than those on both ends, longest branch nearly 4.0 times as long as relevant flagellomere; branch on 1st flagellomere short and dentate, distal six flagellomeres simple.</paragraph>
<paragraph id="C34236F6FFC56B4E07E3C7A0FA6C55F6" blockId="25.[151,1437,1404,2005]" lastBlockId="26.[151,1437,151,573]" lastPageId="26" lastPageNumber="477" pageId="25" pageNumber="476">Prothorax brown, pronotum yellowish brown, with anterior margin and posterolateral corners slightly paler, medially with a pair of ovoid markings; mesothorax yellowish brown, scutellum brown, laterally with a pair of yellowish brown oblique stripes; metanotum pale yellowish brown, slight darker on lateral margins. Legs pale yellowish brown, femora blackish brown at tip. Wings transparent, slightly smoky brown, with numerous brownish spots. Forewing ~2.1 times as long as wide, densely spotted, most spots connected with each other, proximal spots slightly darker, arranging as transversely arcuate pattern, an immaculate area present distal to median nygmata; two nygmata present on proximal and median portions of forewing, median one much larger than the other one near wing base. Hindwing ~2.1 times as long as wide, much paler than forewing, with almost no marking; one nygma present at middle. Veins pale brown. Forewing with trichosors present along wing margin between R and CuA; costal crossveins simple, but occasionally forked; Sc terminally leaving several weak veinlets; Rs with five main branches. Hindwing with trichosors present along wing margin between R and CuA; Rs with five main branches.</paragraph>
<paragraph id="C34236F6FFC66B4E07E3C1E3FAD15734" blockId="26.[151,1437,151,573]" pageId="26" pageNumber="477">
Abdomen yellowish brown, pregenital segments dorsally dark brown. Ninth tergite in dorsal view with a deeply arcuate anterior incision and a deeply V-shaped posterior incision, leaving rather narrow median portion and a pair of subtrapezoidal hemitergites, which are obtuse distally and densely haired (
<figureCitation id="5BC62A73FFC66B4E036CC01BFB7A5463" box="[1096,1181,295,320]" captionStart="FIGURES 64 67" captionStartId="26.[151,264,1448,1471]" captionTargetBox="[385,1182,638,1416]" captionTargetId="figure@26.[340,1247,625,1427]" captionTargetPageId="26" captionText="FIGURES 64 67. Dilar dongchuanus Yang. 64. Male genitalia, dorsal view; 65. Male genitalia, ventral view; 66. Male genitalia, lateral view; 67. Male ectoproct, caudal view. Scale bars: 0.5 mm." httpUri="https://zenodo.org/record/236552/files/figure.png" pageId="26" pageNumber="477">Fig. 64</figureCitation>
); in lateral view broad (
<figureCitation id="5BC62A73FFC66B4E07BBC070FF145446" box="[159,243,332,357]" captionStart="FIGURES 64 67" captionStartId="26.[151,264,1448,1471]" captionTargetBox="[385,1182,638,1416]" captionTargetId="figure@26.[340,1247,625,1427]" captionTargetPageId="26" captionText="FIGURES 64 67. Dilar dongchuanus Yang. 64. Male genitalia, dorsal view; 65. Male genitalia, ventral view; 66. Male genitalia, lateral view; 67. Male ectoproct, caudal view. Scale bars: 0.5 mm." httpUri="https://zenodo.org/record/236552/files/figure.png" pageId="26" pageNumber="477">Fig. 66</figureCitation>
), with arcuate posterior margin. Ninth sternite considerably shorter than ninth tergite, truncately posteriad. Ectoproct in dorsal view terminally with a pair of unguiform projections curved ventrad, in ventral view medially with a pair of oblong and flattened projections and a pair of bifid unguiform projections. Ninth gonocoxite (
<figureCitation id="5BC62A73FFC66B4E0267C0A8FA73548E" box="[1347,1428,404,429]" captionStart="FIGURES 64 67" captionStartId="26.[151,264,1448,1471]" captionTargetBox="[385,1182,638,1416]" captionTargetId="figure@26.[340,1247,625,1427]" captionTargetPageId="26" captionText="FIGURES 64 67. Dilar dongchuanus Yang. 64. Male genitalia, dorsal view; 65. Male genitalia, ventral view; 66. Male genitalia, lateral view; 67. Male ectoproct, caudal view. Scale bars: 0.5 mm." httpUri="https://zenodo.org/record/236552/files/figure.png" pageId="26" pageNumber="477">Fig. 64</figureCitation>
) strongly inflated, with unguiform tip curved ventrad in dorsal view; tenth gonocoxite slenderly elongate, connecting to ninth gonocoxites medially, with spinous tip; gonarcus slender, W-shaped, laterally connecting to base of ninth gonocoxites. Hypandrium internum nearly trapezoidal, with lateral margins slightly arcuate.
</paragraph>
<paragraph id="C34236F6FFC66B4E07E3C318FE7A571E" blockId="26.[151,1437,151,573]" box="[199,413,548,573]" pageId="26" pageNumber="477">Female. Unknown.</paragraph>
</subSubSection>
<caption id="9782667EFFC66B4E07B3C494FC7F50FE" httpUri="https://zenodo.org/record/236552/files/figure.png" pageId="26" pageNumber="477" targetBox="[385,1182,638,1416]" targetPageId="26">
<paragraph id="C34236F6FFC66B4E07B3C494FC7F50FE" blockId="26.[151,1435,1448,1501]" pageId="26" pageNumber="477">
<emphasis id="F189EAE4FFC66B4E07B3C494FEBF509E" bold="true" box="[151,344,1448,1471]" pageId="26" pageNumber="477">FIGURES 6467.</emphasis>
<taxonomicName id="04FD4D75FFC66B4E0646C494FD96509D" authority="Yang." authorityName="Yang." box="[354,625,1448,1470]" class="Insecta" family="Dilaridae" genus="Dilar" kingdom="Animalia" order="Neuroptera" pageId="26" pageNumber="477" phylum="Arthropoda" rank="species" species="dongchuanus">
<emphasis id="F189EAE4FFC66B4E0646C494FDCC509D" box="[354,555,1448,1470]" italics="true" pageId="26" pageNumber="477">Dilar dongchuanus</emphasis>
Yang.
</taxonomicName>
64. Male genitalia, dorsal view; 65. Male genitalia, ventral view; 66. Male genitalia, lateral view; 67. Male ectoproct, caudal view. Scale bars: 0.5 mm.
</paragraph>
</caption>
<subSubSection id="8BE7657DFFC66B4E07E3C738FE045362" pageId="26" pageNumber="477" type="materials_examined">
<paragraph id="C34236F6FFC66B4E07E3C738FE045362" blockId="26.[151,1437,1540,1817]" pageId="26" pageNumber="477">
<emphasis id="F189EAE4FFC66B4E07E3C738FE2F533E" bold="true" box="[199,456,1540,1565]" pageId="26" pageNumber="477">Materials examined.</emphasis>
<typeStatus id="1C468854FFC66B4E06FFC738FDA4533E" box="[475,579,1540,1565]" pageId="26" pageNumber="477" type="holotype">Holotype</typeStatus>
♂,
<collectingCountry id="BBEA7666FFC66B4E05A2C739FD04533E" box="[646,739,1541,1565]" name="China" pageId="26" pageNumber="477">CHINA</collectingCountry>
: Yunnan Province, Dongchuan, Luoxuetangde [
<geoCoordinate id="A6C95031FFC66B4E0212C738FA70533E" box="[1334,1431,1540,1565]" direction="north" orientation="latitude" pageId="26" pageNumber="477" precision="925" value="26.083334">26°05'N</geoCoordinate>
,
<geoCoordinate id="A6C95031FFC66B4E07B3C715FEE65362" box="[151,257,1577,1601]" direction="east" orientation="longitude" pageId="26" pageNumber="477" precision="925" value="103.183334">103°11'E</geoCoordinate>
],
<date id="B7431036FFC66B4E0630C715FE605362" box="[276,391,1577,1601]" pageId="26" pageNumber="477" value="1980-05-10">10.V.1980</date>
(
<collectionCode id="A5ECAE33FFC66B4E06B2C715FE305362" LSID="urn:lsid:biocol.org:col:33074" box="[406,471,1577,1601]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:33074" name="China Agricultural University" pageId="26" pageNumber="477">CAU</collectionCode>
).
</paragraph>
</subSubSection>
<subSubSection id="8BE7657DFFC66B4E07E3C770FDC65346" box="[199,545,1612,1637]" pageId="26" pageNumber="477" type="distribution">
<paragraph id="C34236F6FFC66B4E07E3C770FDC65346" blockId="26.[151,1437,1540,1817]" box="[199,545,1612,1637]" pageId="26" pageNumber="477">
<emphasis id="F189EAE4FFC66B4E07E3C770FE875346" bold="true" box="[199,352,1612,1637]" pageId="26" pageNumber="477">Distribution.</emphasis>
<collectingCountry id="BBEA7666FFC66B4E0643C770FE4D5346" box="[359,426,1612,1637]" name="China" pageId="26" pageNumber="477">China</collectingCountry>
(Yunnan).
</paragraph>
</subSubSection>
<subSubSection id="8BE7657DFFC66B4E07E3C74CFDD8523A" pageId="26" pageNumber="477" type="discussion">
<paragraph id="C34236F6FFC66B4E07E3C74CFDD8523A" blockId="26.[151,1437,1540,1817]" pageId="26" pageNumber="477">
<emphasis id="F189EAE4FFC66B4E07E3C74CFEDC53AA" bold="true" box="[199,315,1648,1673]" pageId="26" pageNumber="477">Remarks.</emphasis>
This species appears to be closely related to
<taxonomicName id="04FD4D75FFC66B4E047DC74DFBBB53AA" authority="Yang" authorityName="Yang" box="[857,1116,1648,1673]" class="Insecta" family="Dilaridae" genus="Dilar" kingdom="Animalia" order="Neuroptera" pageId="26" pageNumber="477" phylum="Arthropoda" rank="species" species="megalopterus">
<emphasis id="F189EAE4FFC66B4E047DC74DFBF053AB" box="[857,1047,1648,1672]" italics="true" pageId="26" pageNumber="477">D. megalopterus</emphasis>
Yang
</taxonomicName>
in having similar forewing marking patterns and male with strongly inflated ninth gonocoxites and slenderly elongate tenth gonocoxites, but can be distinguished from
<taxonomicName id="04FD4D75FFC66B4E06E8C785FD2B53F2" authority="Yang" authorityName="Yang" box="[460,716,1720,1745]" class="Insecta" family="Dilaridae" genus="Dilar" kingdom="Animalia" order="Neuroptera" pageId="26" pageNumber="477" phylum="Arthropoda" rank="species" species="megalopterus">
<emphasis id="F189EAE4FFC66B4E06E8C785FD6F53F3" box="[460,648,1720,1744]" italics="true" pageId="26" pageNumber="477">D. megalopterus</emphasis>
Yang
</taxonomicName>
by the narrower wings and by the male ninth gonocoxite with ventrally curved unguiform tip in dorsal view. In
<taxonomicName id="04FD4D75FFC66B4E05E6C7E1FC9A53D6" box="[706,893,1757,1781]" class="Insecta" family="Dilaridae" genus="Dilar" kingdom="Animalia" order="Neuroptera" pageId="26" pageNumber="477" phylum="Arthropoda" rank="species" species="megalopterus">
<emphasis id="F189EAE4FFC66B4E05E6C7E1FC9A53D6" box="[706,893,1757,1781]" italics="true" pageId="26" pageNumber="477">D. megalopterus</emphasis>
</taxonomicName>
, the wings are much broader and the male ninth gonocoxite has a bifid, unguiform tip.
</paragraph>
</subSubSection>
</treatment>
</document>