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<document ID-DOI="http://dx.doi.org/10.3897/zookeys.876.33163" ID-GBIF-Dataset="83c4097e-3253-42a5-a0a4-90907685d5bf" ID-PMC="PMC6761208" ID-Pensoft-Pub="1313-2970-876-39" ID-Pensoft-UUID="7383EDA524CC5C1F9238E5C2E33EBDED" ID-PubMed="31582886" ID-ZooBank="BC470856DDF949BDB6E8D5E176CE81B1" ModsDocID="1313-2970-876-39" checkinTime="1568862284744" checkinUser="pensoft" docAuthor="Zhang, Bing, Mao, Meng &amp; Yang, Ding" docDate="2019" docId="7865B4045BA25F2A876FAE5DAAD9C516" docLanguage="en" docName="ZooKeys 876: 39-54" docOrigin="ZooKeys 876" docSource="http://dx.doi.org/10.3897/zookeys.876.33163" docTitle="Epiphragma (Epiphragma) acuminatum Zhang, Mao &amp; Yang, 2019, sp. nov." docType="treatment" docUuid="8D097E94-414F-4B15-8E28-99EF59F9637D" docUuidSource="ZooBank" docVersion="5" id="7383EDA524CC5C1F9238E5C2E33EBDED" lastPageNumber="39" masterDocId="7383EDA524CC5C1F9238E5C2E33EBDED" masterDocTitle="New species of the subgenus Epiphragma Osten Sacken from China (Diptera, Limoniidae)" masterLastPageNumber="54" masterPageNumber="39" pageNumber="39" updateTime="1668167820946" updateUser="ExternalLinkService">
<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo>
<mods:title>New species of the subgenus Epiphragma Osten Sacken from China (Diptera, Limoniidae)</mods:title>
</mods:titleInfo>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
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<mods:namePart>Zhang, Bing</mods:namePart>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Mao, Meng</mods:namePart>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
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<mods:namePart>Yang, Ding</mods:namePart>
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<mods:typeOfResource>text</mods:typeOfResource>
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<mods:title>ZooKeys</mods:title>
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<mods:date>2019</mods:date>
<mods:detail type="volume">
<mods:number>876</mods:number>
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<mods:start>39</mods:start>
<mods:end>54</mods:end>
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<mods:url>http://dx.doi.org/10.3897/zookeys.876.33163</mods:url>
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<mods:classification>journal article</mods:classification>
<mods:identifier type="DOI">http://dx.doi.org/10.3897/zookeys.876.33163</mods:identifier>
<mods:identifier type="Pensoft-Pub">1313-2970-876-39</mods:identifier>
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<treatment ID-GBIF-Taxon="159412726" LSID="urn:lsid:zoobank.org:act:8D097E94-414F-4B15-8E28-99EF59F9637D" httpUri="http://treatment.plazi.org/id/7865B4045BA25F2A876FAE5DAAD9C516" lastPageNumber="39" pageId="0" pageNumber="39">
<subSubSection pageId="0" pageNumber="39" type="nomenclature">
<paragraph pageId="0" pageNumber="39">
<taxonomicName LSID="7865B4045BA25F2A876FAE5DAAD9C516" class="Insecta" family="Limoniidae" genus="Epiphragma" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Epiphragma (Epiphragma) acuminatum" order="Diptera" pageId="0" pageNumber="39" phylum="Arthropoda" rank="species" species="acuminatum" subGenus="Epiphragma">Epiphragma (Epiphragma) acuminatum</taxonomicName>
<taxonomicNameLabel pageId="0" pageNumber="39">sp. nov.</taxonomicNameLabel>
<figureCitation captionStart="Figures 16" captionStartId="F1" captionText="Figures 1 - 6. 1, 2 Epiphragma (Epiphragma) acuminatum sp. nov. 3, 4 Epiphragma (Epiphragma) henanensis sp. nov. 5, 6 Epiphragma (Epiphragma) longitubum sp. nov. 1, 3, 5 male habitus, lateral view 2, 4, 6 female habitus, lateral view. Scale bars: 1 mm." figureDoi="10.3897/zookeys.876.33163.figures1-6" httpUri="https://binary.pensoft.net/fig/340885" pageId="0" pageNumber="39" tableDoi="10.3897/zookeys.876.33163.figures1-6">Figs 1</figureCitation>
,
<figureCitation captionStart="Figures 16" captionStartId="F1" captionText="Figures 1 - 6. 1, 2 Epiphragma (Epiphragma) acuminatum sp. nov. 3, 4 Epiphragma (Epiphragma) henanensis sp. nov. 5, 6 Epiphragma (Epiphragma) longitubum sp. nov. 1, 3, 5 male habitus, lateral view 2, 4, 6 female habitus, lateral view. Scale bars: 1 mm." figureDoi="10.3897/zookeys.876.33163.figures1-6" httpUri="https://binary.pensoft.net/fig/340885" pageId="0" pageNumber="39" tableDoi="10.3897/zookeys.876.33163.figures1-6">2</figureCitation>
,
<figureCitation captionStart="Figures 811" captionStartId="F3" captionText="Figures 8 - 11. Head and thorax (male). dorsal view. 8 Epiphragma (Epiphragma) acuminatum sp. nov. 9 Epiphragma (Epiphragma) henanensis sp. nov. 10 Epiphragma (Epiphragma) insigne (van der Wulp, 1878) 11 Epiphragma (Epiphragma) longitubum sp. nov. Scale bars: 1 mm." figureDoi="10.3897/zookeys.876.33163.figures8-11" httpUri="https://binary.pensoft.net/fig/340887" pageId="0" pageNumber="39" tableDoi="10.3897/zookeys.876.33163.figures8-11">8</figureCitation>
,
<figureCitation captionStart="Figures 1215" captionStartId="F4" captionText="Figures 12 - 15. Wing (male). 12 Epiphragma (Epiphragma) acuminatum sp. nov. 13 Epiphragma (Epiphragma) henanensis sp. nov. 14 Epiphragma (Epiphragma) insigne (van der Wulp, 1878) 15 Epiphragma (Epiphragma) longitubum sp. nov. Scale bars: 1 mm." figureDoi="10.3897/zookeys.876.33163.figures12-15" httpUri="https://binary.pensoft.net/fig/340888" pageId="0" pageNumber="39" tableDoi="10.3897/zookeys.876.33163.figures12-15">12</figureCitation>
,
<figureCitation captionStart="Figures 1621" captionStartId="F5" captionText="Figures 16 - 21. Epiphragma (Epiphragma) acuminatum sp. nov. 16 Ninth tergite, dorsal view 17 outer gonostylus, lateral view 18 inner gonostylus, lateral view 19 hypopygium, lateral view 20 hypopygium, dorsal view 21 hypopygium, ventral view. Scale bars: 0.1 mm." figureDoi="10.3897/zookeys.876.33163.figures16-21" httpUri="https://binary.pensoft.net/fig/340889" pageId="0" pageNumber="39" tableDoi="10.3897/zookeys.876.33163.figures16-21">16-21</figureCitation>
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="39" type="diagnosis">
<paragraph pageId="0" pageNumber="39">Diagnosis.</paragraph>
<paragraph pageId="0" pageNumber="39">
Generally brownish yellow with pale gray pruinosity. Femora yellow with two dark brown rings, first at basal 2/3, second at tip, broader. Wing brownish hyaline with conspicuous brown pattern, chiefly spotted, with narrow dark brown margin, brownish hyaline areas large. Origin of Rs obtuse and curved with short spur;
<emphasis italics="true" pageId="0" pageNumber="39">m-cu</emphasis>
at basal 1/3 of cell
<emphasis italics="true" pageId="0" pageNumber="39">dm.</emphasis>
Interbase with long and slender rod beyond base, longer than gonocoxite, apex with sharp point; whole slender rod S-shaped. Aedeagus 1/2 as long as gonocoxite, sword-tip shaped.
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="39" type="description">
<paragraph pageId="0" pageNumber="39">Description.</paragraph>
<paragraph pageId="0" pageNumber="39">
<emphasis bold="true" pageId="0" pageNumber="39">Male.</emphasis>
(n = 3): Body length 11.5-13.0 mm, wing length 12.0-14.0 mm, antenna length 2.5-2.7 mm. Head (
<figureCitation captionStart="Figures 16" captionStartId="F1" captionText="Figures 1 - 6. 1, 2 Epiphragma (Epiphragma) acuminatum sp. nov. 3, 4 Epiphragma (Epiphragma) henanensis sp. nov. 5, 6 Epiphragma (Epiphragma) longitubum sp. nov. 1, 3, 5 male habitus, lateral view 2, 4, 6 female habitus, lateral view. Scale bars: 1 mm." figureDoi="10.3897/zookeys.876.33163.figures1-6" httpUri="https://binary.pensoft.net/fig/340885" pageId="0" pageNumber="39" tableDoi="10.3897/zookeys.876.33163.figures1-6">Figs 1</figureCitation>
,
<figureCitation captionStart="Figures 811" captionStartId="F3" captionText="Figures 8 - 11. Head and thorax (male). dorsal view. 8 Epiphragma (Epiphragma) acuminatum sp. nov. 9 Epiphragma (Epiphragma) henanensis sp. nov. 10 Epiphragma (Epiphragma) insigne (van der Wulp, 1878) 11 Epiphragma (Epiphragma) longitubum sp. nov. Scale bars: 1 mm." figureDoi="10.3897/zookeys.876.33163.figures8-11" httpUri="https://binary.pensoft.net/fig/340887" pageId="0" pageNumber="39" tableDoi="10.3897/zookeys.876.33163.figures8-11">8</figureCitation>
). Brownish yellow with pale gray pruinosity except orbit pale yellow. One median tubercle between eyes. Setae on head black. Scape and pedicel brown, flagellum 13-segmented with two basal segments fused, fusion-segment yellow, succeeding segments brownish, flagellomeres cylindrical, apical segments elongate, with longer verticils. Proboscis brownish black with black setae; palpus black with black setae.
</paragraph>
<paragraph pageId="0" pageNumber="39">
Thorax (
<figureCitation captionStart="Figures 16" captionStartId="F1" captionText="Figures 1 - 6. 1, 2 Epiphragma (Epiphragma) acuminatum sp. nov. 3, 4 Epiphragma (Epiphragma) henanensis sp. nov. 5, 6 Epiphragma (Epiphragma) longitubum sp. nov. 1, 3, 5 male habitus, lateral view 2, 4, 6 female habitus, lateral view. Scale bars: 1 mm." figureDoi="10.3897/zookeys.876.33163.figures1-6" httpUri="https://binary.pensoft.net/fig/340885" pageId="0" pageNumber="39" tableDoi="10.3897/zookeys.876.33163.figures1-6">Figs 1</figureCitation>
,
<figureCitation captionStart="Figures 811" captionStartId="F3" captionText="Figures 8 - 11. Head and thorax (male). dorsal view. 8 Epiphragma (Epiphragma) acuminatum sp. nov. 9 Epiphragma (Epiphragma) henanensis sp. nov. 10 Epiphragma (Epiphragma) insigne (van der Wulp, 1878) 11 Epiphragma (Epiphragma) longitubum sp. nov. Scale bars: 1 mm." figureDoi="10.3897/zookeys.876.33163.figures8-11" httpUri="https://binary.pensoft.net/fig/340887" pageId="0" pageNumber="39" tableDoi="10.3897/zookeys.876.33163.figures8-11">8</figureCitation>
). Generally brownish yellow with pale gray pruinosity. Pronotum and prescutum brownish yellow. Prescutum with four black stripes, intermediate pair long and almost extended to transverse suture. Scutum brownish black, intermediate brownish yellow, scutellum and mediotergite brownish yellow. Pleura brown, variegated by brownish yellow areas. Setae on thorax brown. Coxae and trochanters yellow; femora yellow with two dark brown rings, first at basal 2/3, second at tip, broader; tibiae brown with one spur; tarsi brown. Setae on legs brown except coxae with brownish yellow setae. Wing (
<figureCitation captionStart="Figures 16" captionStartId="F1" captionText="Figures 1 - 6. 1, 2 Epiphragma (Epiphragma) acuminatum sp. nov. 3, 4 Epiphragma (Epiphragma) henanensis sp. nov. 5, 6 Epiphragma (Epiphragma) longitubum sp. nov. 1, 3, 5 male habitus, lateral view 2, 4, 6 female habitus, lateral view. Scale bars: 1 mm." figureDoi="10.3897/zookeys.876.33163.figures1-6" httpUri="https://binary.pensoft.net/fig/340885" pageId="0" pageNumber="39" tableDoi="10.3897/zookeys.876.33163.figures1-6">Figs 1</figureCitation>
,
<figureCitation captionStart="Figures 1215" captionStartId="F4" captionText="Figures 12 - 15. Wing (male). 12 Epiphragma (Epiphragma) acuminatum sp. nov. 13 Epiphragma (Epiphragma) henanensis sp. nov. 14 Epiphragma (Epiphragma) insigne (van der Wulp, 1878) 15 Epiphragma (Epiphragma) longitubum sp. nov. Scale bars: 1 mm." figureDoi="10.3897/zookeys.876.33163.figures12-15" httpUri="https://binary.pensoft.net/fig/340888" pageId="0" pageNumber="39" tableDoi="10.3897/zookeys.876.33163.figures12-15">12</figureCitation>
). Brownish hyaline with conspicuous brown pattern, chiefly spotted, with narrow dark brown margin, brownish hyaline areas large. Base of wing brown, connected with two large ocellate circles with flattened tips; one circle along cord connected with second circle. Stigma solidly dark brown. Origin of Rs obtuse and curved with short spur; R2+3+4 longer than R2+3;
<emphasis italics="true" pageId="0" pageNumber="39">m-cu</emphasis>
at basal 1/3 of cell
<emphasis italics="true" pageId="0" pageNumber="39">dm.</emphasis>
Halter 1.7-1.8 mm long, brownish black except base of stem yellow and apex of knob pale yellow. Setae on wings brownish yellow.
</paragraph>
<paragraph pageId="0" pageNumber="39">
Abdomen (
<figureCitation captionStart="Figures 16" captionStartId="F1" captionText="Figures 1 - 6. 1, 2 Epiphragma (Epiphragma) acuminatum sp. nov. 3, 4 Epiphragma (Epiphragma) henanensis sp. nov. 5, 6 Epiphragma (Epiphragma) longitubum sp. nov. 1, 3, 5 male habitus, lateral view 2, 4, 6 female habitus, lateral view. Scale bars: 1 mm." figureDoi="10.3897/zookeys.876.33163.figures1-6" httpUri="https://binary.pensoft.net/fig/340885" pageId="0" pageNumber="39" tableDoi="10.3897/zookeys.876.33163.figures1-6">Fig. 1</figureCitation>
). Tergites 1-5 brownish yellow; tergites 6-9 brownish black. Sternites 1-5 grayish yellow, both sides brownish yellow; sternites 6-9 brownish black. Setae on abdomen brown. Hypopygium (
<figureCitation captionStart="Figures 1621" captionStartId="F5" captionText="Figures 16 - 21. Epiphragma (Epiphragma) acuminatum sp. nov. 16 Ninth tergite, dorsal view 17 outer gonostylus, lateral view 18 inner gonostylus, lateral view 19 hypopygium, lateral view 20 hypopygium, dorsal view 21 hypopygium, ventral view. Scale bars: 0.1 mm." figureDoi="10.3897/zookeys.876.33163.figures16-21" httpUri="https://binary.pensoft.net/fig/340889" pageId="0" pageNumber="39" tableDoi="10.3897/zookeys.876.33163.figures16-21">Figs 16-21</figureCitation>
). Posterior margin of tergite 9 (
<figureCitation captionStart="Figures 1621" captionStartId="F5" captionText="Figures 16 - 21. Epiphragma (Epiphragma) acuminatum sp. nov. 16 Ninth tergite, dorsal view 17 outer gonostylus, lateral view 18 inner gonostylus, lateral view 19 hypopygium, lateral view 20 hypopygium, dorsal view 21 hypopygium, ventral view. Scale bars: 0.1 mm." figureDoi="10.3897/zookeys.876.33163.figures16-21" httpUri="https://binary.pensoft.net/fig/340889" pageId="0" pageNumber="39" tableDoi="10.3897/zookeys.876.33163.figures16-21">Figs 16</figureCitation>
,
<figureCitation captionStart="Figures 1621" captionStartId="F5" captionText="Figures 16 - 21. Epiphragma (Epiphragma) acuminatum sp. nov. 16 Ninth tergite, dorsal view 17 outer gonostylus, lateral view 18 inner gonostylus, lateral view 19 hypopygium, lateral view 20 hypopygium, dorsal view 21 hypopygium, ventral view. Scale bars: 0.1 mm." figureDoi="10.3897/zookeys.876.33163.figures16-21" httpUri="https://binary.pensoft.net/fig/340889" pageId="0" pageNumber="39" tableDoi="10.3897/zookeys.876.33163.figures16-21">19</figureCitation>
,
<figureCitation captionStart="Figures 1621" captionStartId="F5" captionText="Figures 16 - 21. Epiphragma (Epiphragma) acuminatum sp. nov. 16 Ninth tergite, dorsal view 17 outer gonostylus, lateral view 18 inner gonostylus, lateral view 19 hypopygium, lateral view 20 hypopygium, dorsal view 21 hypopygium, ventral view. Scale bars: 0.1 mm." figureDoi="10.3897/zookeys.876.33163.figures16-21" httpUri="https://binary.pensoft.net/fig/340889" pageId="0" pageNumber="39" tableDoi="10.3897/zookeys.876.33163.figures16-21">20</figureCitation>
) with subtrigonal lobe on each side of median V-shaped notch. Base of outer gonostylus (
<figureCitation captionStart="Figures 1621" captionStartId="F5" captionText="Figures 16 - 21. Epiphragma (Epiphragma) acuminatum sp. nov. 16 Ninth tergite, dorsal view 17 outer gonostylus, lateral view 18 inner gonostylus, lateral view 19 hypopygium, lateral view 20 hypopygium, dorsal view 21 hypopygium, ventral view. Scale bars: 0.1 mm." figureDoi="10.3897/zookeys.876.33163.figures16-21" httpUri="https://binary.pensoft.net/fig/340889" pageId="0" pageNumber="39" tableDoi="10.3897/zookeys.876.33163.figures16-21">Figs 17</figureCitation>
,
<figureCitation captionStart="Figures 1621" captionStartId="F5" captionText="Figures 16 - 21. Epiphragma (Epiphragma) acuminatum sp. nov. 16 Ninth tergite, dorsal view 17 outer gonostylus, lateral view 18 inner gonostylus, lateral view 19 hypopygium, lateral view 20 hypopygium, dorsal view 21 hypopygium, ventral view. Scale bars: 0.1 mm." figureDoi="10.3897/zookeys.876.33163.figures16-21" httpUri="https://binary.pensoft.net/fig/340889" pageId="0" pageNumber="39" tableDoi="10.3897/zookeys.876.33163.figures16-21">19-21</figureCitation>
) broad, tip curved into spine. Base of inner gonostylus (
<figureCitation captionStart="Figures 1621" captionStartId="F5" captionText="Figures 16 - 21. Epiphragma (Epiphragma) acuminatum sp. nov. 16 Ninth tergite, dorsal view 17 outer gonostylus, lateral view 18 inner gonostylus, lateral view 19 hypopygium, lateral view 20 hypopygium, dorsal view 21 hypopygium, ventral view. Scale bars: 0.1 mm." figureDoi="10.3897/zookeys.876.33163.figures16-21" httpUri="https://binary.pensoft.net/fig/340889" pageId="0" pageNumber="39" tableDoi="10.3897/zookeys.876.33163.figures16-21">Figs 18-21</figureCitation>
) with setae, tip obtuse and curved up. Interbase (
<figureCitation captionStart="Figures 1621" captionStartId="F5" captionText="Figures 16 - 21. Epiphragma (Epiphragma) acuminatum sp. nov. 16 Ninth tergite, dorsal view 17 outer gonostylus, lateral view 18 inner gonostylus, lateral view 19 hypopygium, lateral view 20 hypopygium, dorsal view 21 hypopygium, ventral view. Scale bars: 0.1 mm." figureDoi="10.3897/zookeys.876.33163.figures16-21" httpUri="https://binary.pensoft.net/fig/340889" pageId="0" pageNumber="39" tableDoi="10.3897/zookeys.876.33163.figures16-21">Figs 20</figureCitation>
,
<figureCitation captionStart="Figures 1621" captionStartId="F5" captionText="Figures 16 - 21. Epiphragma (Epiphragma) acuminatum sp. nov. 16 Ninth tergite, dorsal view 17 outer gonostylus, lateral view 18 inner gonostylus, lateral view 19 hypopygium, lateral view 20 hypopygium, dorsal view 21 hypopygium, ventral view. Scale bars: 0.1 mm." figureDoi="10.3897/zookeys.876.33163.figures16-21" httpUri="https://binary.pensoft.net/fig/340889" pageId="0" pageNumber="39" tableDoi="10.3897/zookeys.876.33163.figures16-21">21</figureCitation>
) with long and slender rod beyond base, longer than gonocoxite, apex with sharp point; whole slender rod S-shaped. Aedeagus (
<figureCitation captionStart="Figures 1621" captionStartId="F5" captionText="Figures 16 - 21. Epiphragma (Epiphragma) acuminatum sp. nov. 16 Ninth tergite, dorsal view 17 outer gonostylus, lateral view 18 inner gonostylus, lateral view 19 hypopygium, lateral view 20 hypopygium, dorsal view 21 hypopygium, ventral view. Scale bars: 0.1 mm." figureDoi="10.3897/zookeys.876.33163.figures16-21" httpUri="https://binary.pensoft.net/fig/340889" pageId="0" pageNumber="39" tableDoi="10.3897/zookeys.876.33163.figures16-21">Figs 20</figureCitation>
,
<figureCitation captionStart="Figures 1621" captionStartId="F5" captionText="Figures 16 - 21. Epiphragma (Epiphragma) acuminatum sp. nov. 16 Ninth tergite, dorsal view 17 outer gonostylus, lateral view 18 inner gonostylus, lateral view 19 hypopygium, lateral view 20 hypopygium, dorsal view 21 hypopygium, ventral view. Scale bars: 0.1 mm." figureDoi="10.3897/zookeys.876.33163.figures16-21" httpUri="https://binary.pensoft.net/fig/340889" pageId="0" pageNumber="39" tableDoi="10.3897/zookeys.876.33163.figures16-21">21</figureCitation>
) half as long as gonocoxite, sword-tip shaped.
</paragraph>
<caption doi="10.3897/zookeys.876.33163.figures1-6" httpUri="https://binary.pensoft.net/fig/340885" pageId="0" pageNumber="39" start="Figures 16" startId="F1">
<paragraph pageId="0" pageNumber="39">
<emphasis bold="true" pageId="0" pageNumber="39">Figures 1-6.</emphasis>
<emphasis bold="true" pageId="0" pageNumber="39">1, 2</emphasis>
<taxonomicName class="Insecta" family="Limoniidae" genus="Epiphragma" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Epiphragma (Epiphragma) acuminatum" order="Diptera" pageId="0" pageNumber="39" phylum="Arthropoda" rank="species" species="acuminatum" subGenus="Epiphragma">Epiphragma (Epiphragma) acuminatum</taxonomicName>
sp. nov.
<emphasis bold="true" pageId="0" pageNumber="39">3, 4</emphasis>
<taxonomicName class="Insecta" family="Limoniidae" genus="Epiphragma" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Epiphragma (Epiphragma) henanensis" order="Diptera" pageId="0" pageNumber="39" phylum="Arthropoda" rank="species" species="henanensis" subGenus="Epiphragma">Epiphragma (Epiphragma) henanensis</taxonomicName>
sp. nov.
<emphasis bold="true" pageId="0" pageNumber="39">5, 6</emphasis>
<taxonomicName class="Insecta" family="Limoniidae" genus="Epiphragma" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Epiphragma (Epiphragma) longitubum" order="Diptera" pageId="0" pageNumber="39" phylum="Arthropoda" rank="species" species="longitubum" subGenus="Epiphragma">Epiphragma (Epiphragma) longitubum</taxonomicName>
sp. nov.
<emphasis bold="true" pageId="0" pageNumber="39">1, 3, 5</emphasis>
male habitus, lateral view
<emphasis bold="true" pageId="0" pageNumber="39">2, 4, 6</emphasis>
female habitus, lateral view. Scale bars: 1 mm.
</paragraph>
</caption>
<caption doi="10.3897/zookeys.876.33163.figure7" httpUri="https://binary.pensoft.net/fig/340886" pageId="0" pageNumber="39" start="Figure 7" startId="F2">
<paragraph pageId="0" pageNumber="39">
<emphasis bold="true" pageId="0" pageNumber="39">Figure 7.</emphasis>
<taxonomicName class="Insecta" family="Limoniidae" genus="Epiphragma" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Epiphragma (Epiphragma) insigne" order="Diptera" pageId="0" pageNumber="39" phylum="Arthropoda" rank="species" species="insigne" subGenus="Epiphragma">Epiphragma (Epiphragma) insigne</taxonomicName>
(van der Wulp, 1878). Male habitus, lateral view. Scale bar: 1 mm.
</paragraph>
</caption>
<paragraph pageId="0" pageNumber="39">
<emphasis bold="true" pageId="0" pageNumber="39">Female.</emphasis>
(n = 19): Body length 12.6-14.0 mm, wing length 12.8-14.2 mm, antenna length 2.5-2.7 mm. Similar to male. Cerci reddish brown; hypovalves brown (
<figureCitation captionStart="Figures 16" captionStartId="F1" captionText="Figures 1 - 6. 1, 2 Epiphragma (Epiphragma) acuminatum sp. nov. 3, 4 Epiphragma (Epiphragma) henanensis sp. nov. 5, 6 Epiphragma (Epiphragma) longitubum sp. nov. 1, 3, 5 male habitus, lateral view 2, 4, 6 female habitus, lateral view. Scale bars: 1 mm." figureDoi="10.3897/zookeys.876.33163.figures1-6" httpUri="https://binary.pensoft.net/fig/340885" pageId="0" pageNumber="39" tableDoi="10.3897/zookeys.876.33163.figures1-6">Fig. 2</figureCitation>
).
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="39" type="type material">
<paragraph pageId="0" pageNumber="39">Type Material.</paragraph>
<paragraph pageId="0" pageNumber="39">
<emphasis bold="true" pageId="0" pageNumber="39">Holotype</emphasis>
male (CAU), China: Ningxia, Jingyuan, Liupanshan, Liangdianxia, 2007.VI.28, Gang Yao (light trap).
<emphasis bold="true" pageId="0" pageNumber="39">Paratypes</emphasis>
: 2 males, 8 females (CAU), China: Ningxia, Jingyuan, Liupanshan, Liangdianxia, 2007.VI.28, Gang Yao (light trap); 2 females (CAU), China: Ningxia, Jingyuan, Liupanshan, Liangdianxia, 2007.VI.27, Gang Yao (light trap); 8 females (CAU), China: Ningxia Yinchuan Helanshan Suyukou, 2007. VII. 5, Gang Yao; 1 female (CAU), China: Ningxia, Jingyuan, Liupanshan, Liangdianxia, 2007.VII.15, Gang Yao (light trap).
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="39" type="distribution">
<paragraph pageId="0" pageNumber="39">Distribution.</paragraph>
<paragraph pageId="0" pageNumber="39">China (Ningxia).</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="39" type="etymology">
<paragraph pageId="0" pageNumber="39">Etymology.</paragraph>
<paragraph pageId="0" pageNumber="39">The specific name refers to the interbase narrowing to a slender point.</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="39" type="remarks">
<paragraph pageId="0" pageNumber="39">Remarks.</paragraph>
<paragraph pageId="0" pageNumber="39">
This new species is somewhat similar to
<taxonomicName lsidName="E. (E.) sultanum" pageId="0" pageNumber="39" rank="species" species="sultanum" subGenus="E.">E. (E.) sultanum</taxonomicName>
Alexander, 1938 from China (Sichuan) in having a similar shape of the hypopygium, but it can be separated from the latter in having the femora yellow with two dark brown rings, the origin of Rs obtuse and curved with a short spur, and
<emphasis italics="true" pageId="0" pageNumber="39">m-cu</emphasis>
at basal 1/3 of cell
<emphasis italics="true" pageId="0" pageNumber="39">dm.</emphasis>
In
<taxonomicName lsidName="E. (E.) sultanum" pageId="0" pageNumber="39" rank="species" species="sultanum" subGenus="E.">E. (E.) sultanum</taxonomicName>
, the femora are black brown with a narrow yellow ring; the origin of Rs is obtuse and without a spur; and
<emphasis italics="true" pageId="0" pageNumber="39">m-cu</emphasis>
is at basal 1/2 of cell
<emphasis italics="true" pageId="0" pageNumber="39">dm</emphasis>
(
<bibRefCitation author="Alexander, CP" journalOrPublisher="Philippine Journal of Science" pageId="0" pageNumber="39" pagination="309 - 342" refId="B5" refString="Alexander, CP, 1938. New or little-known Tipulidae from eastern Asia (Diptera). XXXVIII. Philippine Journal of Science 66: 309 - 342" title="New or little-known Tipulidae from eastern Asia (Diptera). XXXVIII." volume="66" year="1938">Alexander 1938</bibRefCitation>
).
</paragraph>
</subSubSection>
</treatment>
</document>