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147 lines
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<document ID-DOI="http://doi.org/10.5281/zenodo.6073613" ID-GBIF-Dataset="651bfb58-ceff-4d8a-b946-8d94a714b60c" ID-GBIF-Taxon="116940817" ID-ISSN="2118-9773" ID-Zenodo-Dep="6073613" ID-ZooBank="urn:lsid:zoobank.org:pub:CADCA890-3440-49F6-AFC8-FFBE9FB22D2D" checkinTime="1455700995766" checkinUser="donat" docAuthor="Igor Ya. Grichanov" docDate="2016" docId="4C3587EDFFBB0A1B75BDC2D4EAA2F9E8" docLanguage="en" docName="297-1568-1-SM.pdf.imf" docOrigin="European Journal of Taxonomy 175" docStyle="DocumentStyle{}" docTitle="Dactylonotus grandicornis Parent 1934" docType="treatment" docVersion="6" lastPageNumber="2" masterDocId="B00CFF95FFBA0A1A755EC178E97CFFEF" masterDocTitle="Two new species of Dactylonotus Parent, 1934 (Diptera: Dolichopodidae) from South Africa and a key to Afrotropical species" masterLastPageNumber="9" masterPageNumber="1" pageId="1" pageNumber="2" updateTime="1644825491784" updateUser="ExternalLinkService">
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<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo>
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<mods:title>Two new species of Dactylonotus Parent, 1934 (Diptera: Dolichopodidae) from South Africa and a key to Afrotropical species</mods:title>
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</mods:titleInfo>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Igor Ya. Grichanov</mods:namePart>
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</mods:name>
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<mods:typeOfResource>text</mods:typeOfResource>
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<mods:relatedItem type="host">
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<mods:titleInfo>
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<mods:title>European Journal of Taxonomy</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2016</mods:date>
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<mods:detail type="volume">
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<mods:number>175</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>1</mods:start>
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<mods:end>9</mods:end>
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</mods:extent>
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</mods:part>
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</mods:relatedItem>
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<mods:classification>journal article</mods:classification>
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<mods:identifier type="DOI">10.5852/ejt.2016.175</mods:identifier>
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<mods:identifier type="ISSN">2118-9773</mods:identifier>
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<mods:identifier type="ZooBank">urn:lsid:zoobank.org:pub:CADCA890-3440-49F6-AFC8-FFBE9FB22D2D</mods:identifier>
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</mods:mods>
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<treatment ID-DOI="http://doi.org/10.5281/zenodo.6073613" ID-GBIF-Taxon="116940817" ID-Zenodo-Dep="6073613" LSID="urn:lsid:plazi:treatment:4C3587EDFFBB0A1B75BDC2D4EAA2F9E8" httpUri="http://treatment.plazi.org/id/4C3587EDFFBB0A1B75BDC2D4EAA2F9E8" lastPageNumber="2" pageId="1" pageNumber="2">
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<subSubSection box="[227,888,940,967]" pageId="1" pageNumber="2" type="nomenclature">
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<paragraph box="[227,888,940,967]" pageId="1" pageNumber="2">
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<taxonomicName authority="Parent, 1934" authorityName="Parent" authorityYear="1934" box="[227,698,940,967]" class="Insecta" family="Dolichopodidae" genus="Dactylonotus" kingdom="Animalia" order="Diptera" pageId="1" pageNumber="2" phylum="Arthropoda" rank="species" species="grandicornis">
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<emphasis box="[227,543,940,967]" italics="true" pageId="1" pageNumber="2">Dactylonotus grandicornis</emphasis>
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Parent,
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<number box="[639,698,941,967]" pageId="1" pageNumber="2" value="1934.0">1934</number>
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</taxonomicName>
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(by monotypy).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="1" pageNumber="2" type="diagnosis">
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<paragraph box="[227,348,1006,1032]" pageId="1" pageNumber="2">
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<emphasis bold="true" box="[227,348,1006,1032]" pageId="1" pageNumber="2">
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<heading bold="true" box="[227,348,1006,1032]" fontSize="11" level="3" pageId="1" pageNumber="2" reason="6">Diagnosis</heading>
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</emphasis>
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</paragraph>
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<paragraph pageId="1" pageNumber="2">
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The genus can be recognised by the finger-like projection or conus of the antennal pedicel, which overlaps the postpedicel dorsally in both sexes (
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<figureCitation box="[816,897,1087,1114]" captionStart="Figs 1 – 4" captionStartId="2.[227,279,2000,2026]" captionTargetBox="[227,1436,969,1967]" captionTargetId="figure@2.[227,1437,969,1967]" captionTargetPageId="2" captionText="Figs 1 – 4. Dactylonotus nigricorpus sp. nov., ♂. 1. Habitus. 2. Antenna, inner lateral view. 3. Wing. 4. Hypopygium after maceration, left lateral view." pageId="1" pageNumber="2">
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Figs
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<number box="[880,929,1087,1114]" pageId="1" pageNumber="2" value="2.7">
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2,
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<figureCitation box="[913,929,1087,1114]" captionStart="Figs 5 – 10" captionStartId="4.[227,279,1968,1994]" captionTargetBox="[227,1436,968,1924]" captionTargetId="figure@4.[227,1437,968,1925]" captionTargetPageId="4" captionText="Figs 5 – 10. Dactylonotus tsitsikamma sp. nov., ♂. 5. Habitus. 6. Antenna, outer lateral view. 7. Antenna, inner lateral view. 8. Wing. 9. Apical segments 4 – 5 of fore tarsus. 10. Hypopygium after maceration, left lateral view." pageId="1" pageNumber="2">7</figureCitation>
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</number>
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</figureCitation>
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); the postpedicel with distinct apex, with relatively short dorsal arista-like stylus, either median or subapical in position; the occiput convex or flat; male frons and face broad; legs with an anterior preapical seta on the mid and hind femora; the wing costa extending beyond tip of R
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<number box="[609,618,1211,1225]" pageId="1" pageNumber="2" value="4.0">4</number>
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+
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<number box="[628,636,1211,1225]" pageId="1" pageNumber="2" value="5.0">5</number>
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, ending at apex of vein M; vein M unbroken (
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<figureCitation box="[1194,1271,1193,1220]" captionStart="Figs 1 – 4" captionStartId="2.[227,279,2000,2026]" captionTargetBox="[227,1436,969,1967]" captionTargetId="figure@2.[227,1437,969,1967]" captionTargetPageId="2" captionText="Figs 1 – 4. Dactylonotus nigricorpus sp. nov., ♂. 1. Habitus. 2. Antenna, inner lateral view. 3. Wing. 4. Hypopygium after maceration, left lateral view." pageId="1" pageNumber="2">
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Figs
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<number box="[1255,1302,1193,1220]" pageId="1" pageNumber="2" value="3.8">
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3,
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<figureCitation box="[1286,1302,1193,1220]" captionStart="Figs 5 – 10" captionStartId="4.[227,279,1968,1994]" captionTargetBox="[227,1436,968,1924]" captionTargetId="figure@4.[227,1437,968,1925]" captionTargetPageId="4" captionText="Figs 5 – 10. Dactylonotus tsitsikamma sp. nov., ♂. 5. Habitus. 6. Antenna, outer lateral view. 7. Antenna, inner lateral view. 8. Wing. 9. Apical segments 4 – 5 of fore tarsus. 10. Hypopygium after maceration, left lateral view." pageId="1" pageNumber="2">8</figureCitation>
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</number>
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</figureCitation>
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); and male sternite
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<number box="[320,335,1228,1254]" pageId="1" pageNumber="2" value="8.0">8</number>
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with strong projecting setae (
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<figureCitation box="[683,760,1228,1255]" captionStart="Figs 1 – 4" captionStartId="2.[227,279,2000,2026]" captionTargetBox="[227,1436,969,1967]" captionTargetId="figure@2.[227,1437,969,1967]" captionTargetPageId="2" captionText="Figs 1 – 4. Dactylonotus nigricorpus sp. nov., ♂. 1. Habitus. 2. Antenna, inner lateral view. 3. Wing. 4. Hypopygium after maceration, left lateral view." pageId="1" pageNumber="2">
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Figs
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<number box="[743,804,1228,1255]" pageId="1" pageNumber="2" value="4.1">
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4,
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<figureCitation box="[772,804,1228,1255]" captionStart="Figs 5 – 10" captionStartId="4.[227,279,1968,1994]" captionTargetBox="[227,1436,968,1924]" captionTargetId="figure@4.[227,1437,968,1925]" captionTargetPageId="4" captionText="Figs 5 – 10. Dactylonotus tsitsikamma sp. nov., ♂. 5. Habitus. 6. Antenna, outer lateral view. 7. Antenna, inner lateral view. 8. Wing. 9. Apical segments 4 – 5 of fore tarsus. 10. Hypopygium after maceration, left lateral view." pageId="1" pageNumber="2">10</figureCitation>
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</number>
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</figureCitation>
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).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="1" pageNumber="2" type="discussion">
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<paragraph box="[227,341,1294,1320]" pageId="1" pageNumber="2">
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<emphasis bold="true" box="[227,341,1294,1320]" pageId="1" pageNumber="2">
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<heading bold="true" box="[227,341,1294,1320]" fontSize="11" level="3" pageId="1" pageNumber="2" reason="6">Remarks</heading>
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</emphasis>
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</paragraph>
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<paragraph pageId="1" pageNumber="2">
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Two species of the genus were formerly associated with the genera
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<taxonomicName authority="Loew, 1857" authorityName="Loew" authorityYear="1857" box="[980,1246,1340,1367]" class="Insecta" family="Dolichopodidae" genus="Syntormon" kingdom="Animalia" order="Diptera" pageId="1" pageNumber="2" phylum="Arthropoda" rank="genus">
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<emphasis box="[980,1107,1341,1367]" italics="true" pageId="1" pageNumber="2">Syntormon</emphasis>
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Loew,
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<number box="[1187,1246,1340,1366]" pageId="1" pageNumber="2" value="1857.0">1857</number>
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</taxonomicName>
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(
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<taxonomicName box="[1258,1423,1340,1367]" class="Insecta" family="Dolichopodidae" kingdom="Animalia" order="Diptera" pageId="1" pageNumber="2" phylum="Arthropoda" rank="subFamily" subFamily="Sympycninae">Sympycninae</taxonomicName>
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),
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<taxonomicName authority="Rondani, 1856" authorityName="Rondani" authorityYear="1856" box="[227,532,1375,1402]" class="Insecta" family="Dolichopodidae" genus="Neurigona" kingdom="Animalia" order="Diptera" pageId="1" pageNumber="2" phylum="Arthropoda" rank="genus">
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<emphasis box="[227,352,1376,1402]" italics="true" pageId="1" pageNumber="2">Neurigona</emphasis>
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Rondani,
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<number box="[473,532,1376,1402]" pageId="1" pageNumber="2" value="1856.0">1856</number>
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</taxonomicName>
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(
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<taxonomicName box="[548,711,1375,1402]" class="Insecta" family="Dolichopodidae" kingdom="Animalia" order="Diptera" pageId="1" pageNumber="2" phylum="Arthropoda" rank="subFamily" subFamily="Neurigoninae">Neurigoninae</taxonomicName>
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) and
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<taxonomicName authority="Curran, 1924" authorityName="Curran" authorityYear="1924" box="[775,1049,1376,1402]" class="Insecta" family="Dolichopodidae" genus="Tenuopus" kingdom="Animalia" order="Diptera" pageId="1" pageNumber="2" phylum="Arthropoda" rank="genus">
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<emphasis box="[775,886,1376,1402]" italics="true" pageId="1" pageNumber="2">Tenuopus</emphasis>
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Curran,
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<number box="[990,1049,1376,1402]" pageId="1" pageNumber="2" value="1924.0">1924</number>
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</taxonomicName>
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(
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<taxonomicName box="[1064,1225,1375,1402]" class="Insecta" family="Dolichopodidae" kingdom="Animalia" order="Diptera" pageId="1" pageNumber="2" phylum="Arthropoda" rank="subFamily" subFamily="Neurigoninae">Neurigoninae</taxonomicName>
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or genus
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<emphasis italics="true" pageId="1" pageNumber="2">incertae sedis</emphasis>
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), showing the uncertain position of
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<emphasis box="[694,850,1410,1437]" italics="true" pageId="1" pageNumber="2">
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<taxonomicName box="[694,850,1410,1437]" class="Insecta" family="Dolichopodidae" genus="Dactylonotus" kingdom="Animalia" order="Diptera" pageId="1" pageNumber="2" phylum="Arthropoda" rank="genus">Dactylonotus</taxonomicName>
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</emphasis>
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within the subfamily Diaphorinae. Such characters previously unknown for the genus as the black body (
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<emphasis box="[886,1062,1447,1473]" italics="true" pageId="1" pageNumber="2">
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<taxonomicName box="[886,1062,1447,1473]" class="Insecta" family="Dolichopodidae" genus="Dactylonotus" kingdom="Animalia" order="Diptera" pageId="1" pageNumber="2" phylum="Arthropoda" rank="species" species="nigricorpus" status="sp. nov.">D. nigricorpus</taxonomicName>
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</emphasis>
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<taxonomicNameLabel box="[1073,1168,1446,1473]" pageId="1" pageNumber="2" rank="species">sp. nov.</taxonomicNameLabel>
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) and ornamented fore tarsus (
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<emphasis box="[311,486,1481,1508]" italics="true" pageId="1" pageNumber="2">
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<taxonomicName box="[311,486,1481,1508]" class="Insecta" family="Dolichopodidae" genus="Dactylonotus" kingdom="Animalia" order="Diptera" pageId="1" pageNumber="2" phylum="Arthropoda" rank="species" species="tsitsikamma" status="sp. nov.">D. tsitsikamma</taxonomicName>
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</emphasis>
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<taxonomicNameLabel box="[492,583,1481,1508]" pageId="1" pageNumber="2" rank="species">sp. nov.</taxonomicNameLabel>
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) confirm the close relation of
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<emphasis box="[929,1085,1481,1508]" italics="true" pageId="1" pageNumber="2">
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<taxonomicName box="[929,1085,1481,1508]" class="Insecta" family="Dolichopodidae" genus="Dactylonotus" kingdom="Animalia" order="Diptera" pageId="1" pageNumber="2" phylum="Arthropoda" rank="genus">Dactylonotus</taxonomicName>
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</emphasis>
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with
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<emphasis box="[1150,1232,1481,1507]" italics="true" pageId="1" pageNumber="2">
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<taxonomicName box="[1150,1232,1481,1507]" class="Insecta" family="Dolichopodidae" genus="Argyra" kingdom="Animalia" order="Diptera" pageId="1" pageNumber="2" phylum="Arthropoda" rank="genus">Argyra</taxonomicName>
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</emphasis>
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and
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<emphasis box="[1287,1388,1481,1508]" italics="true" pageId="1" pageNumber="2">
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<taxonomicName box="[1287,1388,1481,1508]" class="Insecta" family="Dolichopodidae" genus="Somillus" kingdom="Animalia" order="Diptera" pageId="1" pageNumber="2" phylum="Arthropoda" rank="genus">Somillus</taxonomicName>
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</emphasis>
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and their combination in an independent taxon of the subfamily rank.
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</paragraph>
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</subSubSection>
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</treatment>
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</document>
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