treatments-xml/data/4F/0D/62/4F0D625B8AC2FFF2094B2AFC8EEC6B6E.xml

<document ID-DOI="http://dx.doi.org/10.3897/zookeys.269.4619" ID-GBIF-Dataset="ebc78431-93da-4706-8c34-2347ae8e3ded" ID-PMC="PMC3592267" ID-Pensoft-Pub="1313-2970-269-33" ID-PubMed="23653524" ModsDocAuthor="" ModsDocDate="2013" ModsDocID="1313-2970-269-33" ModsDocOrigin="ZooKeys 269" ModsDocTitle="Key for European species of the Cheilosia proxima group (Diptera, Syrphidae) with a description of a new species" checkinTime="1451247669682" checkinUser="pensoft" docAuthor="Vujic, Ante, Radenkovic, Snezana, Trifunov, Sonja &amp; Nikolic, Tijana" docDate="2013" docId="4F0D625B8AC2FFF2094B2AFC8EEC6B6E" docLanguage="en" docName="ZooKeys 269: 33-50" docOrigin="ZooKeys 269" docSource="http://dx.doi.org/10.3897/zookeys.269.4619" docTitle="Cheilosia barbafacies Vujic &amp; Radenkovic, sp. n." docType="treatment" docVersion="3" lastPageNumber="44" masterDocId="FFB4FFED1D58FFEF9348461DFFD7420D" masterDocTitle="Key for European species of the Cheilosia proxima group (Diptera, Syrphidae) with a description of a new species" masterLastPageNumber="50" masterPageNumber="33" pageNumber="37" updateTime="1668155360955" updateUser="ExternalLinkService">
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<mods:title>Key for European species of the Cheilosia proxima group (Diptera, Syrphidae) with a description of a new species</mods:title>
</mods:titleInfo>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Vujic, Ante</mods:namePart>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Radenkovic, Snezana</mods:namePart>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Trifunov, Sonja</mods:namePart>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Nikolic, Tijana</mods:namePart>
</mods:name>
<mods:typeOfResource>text</mods:typeOfResource>
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<mods:title>ZooKeys</mods:title>
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<mods:date>2013</mods:date>
<mods:detail type="volume">
<mods:number>269</mods:number>
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<mods:start>33</mods:start>
<mods:end>50</mods:end>
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<mods:url>http://dx.doi.org/10.3897/zookeys.269.4619</mods:url>
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<mods:identifier type="DOI">http://dx.doi.org/10.3897/zookeys.269.4619</mods:identifier>
<mods:identifier type="Pensoft-Pub">1313-2970-269-33</mods:identifier>
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<treatment ID-GBIF-Taxon="152040688" LSID="urn:lsid:plazi:treatment:4F0D625B8AC2FFF2094B2AFC8EEC6B6E" httpUri="http://treatment.plazi.org/id/4F0D625B8AC2FFF2094B2AFC8EEC6B6E" lastPageId="11" lastPageNumber="44" pageId="4" pageNumber="37">
<subSubSection pageId="4" pageNumber="37" type="nomenclature">
<paragraph pageId="4" pageNumber="37">
<taxonomicName LSID="urn:lsid:zoobank.org:act:9F2ABB52-652B-4652-AD7C-8ACB4D8579C8" authority="Vujic &amp; Radenkovic" class="Insecta" family="Syrphidae" genus="Cheilosia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Cheilosia barbafacies" order="Diptera" pageId="4" pageNumber="37" phylum="Arthropoda" rank="species" species="barbafacies">
<pageBreakToken pageId="4" pageNumber="37" start="start">Cheilosia</pageBreakToken>
barbafacies 
<normalizedToken originalValue="Vujić">Vujic</normalizedToken>
&amp; 
<normalizedToken originalValue="Radenković">Radenkovic</normalizedToken>
</taxonomicName>
<taxonomicNameLabel pageId="4" pageNumber="37">sp. n.</taxonomicNameLabel>
Figs 1A2A, 2B4A, 4B5-78A, 8C9-1112A, 12B
</paragraph>
</subSubSection>
<subSubSection pageId="4" pageNumber="37" type="reference_group">
<paragraph pageId="4" pageNumber="37">
<taxonomicName class="Insecta" family="Syrphidae" genus="Cheilosia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Cheilosia honesta" order="Diptera" pageId="4" pageNumber="37" phylum="Arthropoda" rank="species" species="honesta">Cheilosia honesta</taxonomicName>
of 
<normalizedToken originalValue="Šimić">Simic</normalizedToken>
, 1987 (in part).
</paragraph>
<paragraph pageId="4" pageNumber="37">
<taxonomicName class="Insecta" family="Syrphidae" genus="Cheilosia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Cheilosia pascuorum" order="Diptera" pageId="4" pageNumber="37" phylum="Arthropoda" rank="species" species="pascuorum">Cheilosia pascuorum</taxonomicName>
of 
<normalizedToken originalValue="Vujić">Vujic</normalizedToken>
, 1996 (in part).
</paragraph>
</subSubSection>
<subSubSection pageId="4" pageNumber="37" type="type-locality">
<paragraph pageId="4" pageNumber="37">Type-locality.</paragraph>
<paragraph pageId="4" pageNumber="37">
MONTENEGRO: Durmitor, 
<normalizedToken originalValue="Škrčko-Sušički">Skrcko-Susicki</normalizedToken>
basen, 43˚11'7&quot;N, 19˚3'28&quot;E, broad-leaf forest, 25 June 1995, A. 
<normalizedToken originalValue="Vujić">Vujic</normalizedToken>
leg.
</paragraph>
</subSubSection>
<subSubSection lastPageId="6" lastPageNumber="39" pageId="4" pageNumber="37" type="type-specimen">
<paragraph pageId="4" pageNumber="37">Type-specimen:</paragraph>
<paragraph pageId="4" pageNumber="37">
Holotype ♂, in excellent condition. MONTENEGRO. Original label: &quot;Durmitor YU / Skakala 25.06.'95. / leg. 
<normalizedToken originalValue="Vujić.”">Vujic.&quot;</normalizedToken>
<geoCoordinate direction="north" orientation="latitude" precision="15" value="43.171112">43°10'16&quot;N</geoCoordinate>
; 18˚59'56&quot;E (FSUNS 05768).
</paragraph>
<paragraph lastPageId="6" lastPageNumber="39" pageId="4" pageNumber="37">
Paratypes, in excellent condition. MONTENEGRO: ♂ Original label: &quot;007. Durmitor / Skrcka jezera / 5.07.1983.&quot; 
<geoCoordinate direction="north" orientation="latitude" precision="15" value="43.13556">43°8'8&quot;N</geoCoordinate>
; 
<geoCoordinate direction="east" orientation="longitude" precision="15" value="19.015556">19°0'56&quot;E</geoCoordinate>
(published in 
<bibRefCitation pageId="4" pageNumber="37">
<normalizedToken originalValue="Šimić">Simic</normalizedToken>
(1987)
</bibRefCitation>
as 
<taxonomicName class="Insecta" family="Syrphidae" genus="Cheilosia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Cheilosia honesta" order="Diptera" pageId="5" pageNumber="38" phylum="Arthropoda" rank="species" species="honesta">
<pageBreakToken pageId="5" pageNumber="38" start="start">Cheilosia</pageBreakToken>
honesta
</taxonomicName>
) (FSUNS 05758); ♂ Original label: &quot;199 G. Durmitor / Luke / 8.07.1991. YU.&quot; 
<geoCoordinate direction="north" orientation="latitude" precision="15" value="43.12694">43°7'37&quot;N</geoCoordinate>
; 
<geoCoordinate direction="east" orientation="longitude" precision="15" value="19.001389">19°0'5&quot;E</geoCoordinate>
(published in 
<bibRefCitation author="Vujic, A" journalOrPublisher="Mon. Dept. Nat. Sci. Matica srpska, Novi Sad" pageId="14" pageNumber="47" title="Genus Cheilosia Meigen and Related Genera (Diptera: Syrphidae) on the Balkan Peninsula." year="1996">
<normalizedToken originalValue="Vujić">Vujic</normalizedToken>
(1996)
</bibRefCitation>
as 
<taxonomicName class="Insecta" family="Syrphidae" genus="Cheilosia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Cheilosia pascuorum" order="Diptera" pageId="5" pageNumber="38" phylum="Arthropoda" rank="species" species="pascuorum">Cheilosia pascuorum</taxonomicName>
) (FSUNS 05759); ♂ Original label: &quot;199 H. Durmitor / Luke / 9.07.1991. YU.&quot; 
<geoCoordinate direction="north" orientation="latitude" precision="15" value="43.12694">43°7'37&quot;N</geoCoordinate>
; 
<geoCoordinate direction="east" orientation="longitude" precision="15" value="19.001389">19°0'5&quot;E</geoCoordinate>
(FSUNS 05763); 3♂ Original label: &quot;199 H. Kanjon Susice / 9.07.1991. YU.&quot; 
<geoCoordinate direction="north" orientation="latitude" precision="15" value="43.21139">43°12'41&quot;N</geoCoordinate>
; 
<geoCoordinate direction="east" orientation="longitude" precision="15" value="18.995556">18°59'44&quot;E</geoCoordinate>
(FSUNS 05760, 05761, 05766); ♂ Original label: &quot;Dur 
<pageBreakToken pageId="6" pageNumber="39" start="start">mitor</pageBreakToken>
8.07.92. / Skrcko Zdrijelo YU / leg.Vujic. &quot; 
<geoCoordinate direction="north" orientation="latitude" precision="15" value="43.11861">43°7'7&quot;N</geoCoordinate>
; 
<geoCoordinate direction="east" orientation="longitude" precision="15" value="19.014723">19°0'53&quot;E</geoCoordinate>
(FSUNS 05765); ♂ Original label: &quot;Durmitor 2.07.93. / ka Prutasu YU / leg. Radnovic S.&quot; 
<geoCoordinate direction="north" orientation="latitude" precision="15" value="43.171112">43°10'16&quot;N</geoCoordinate>
; 
<geoCoordinate direction="east" orientation="longitude" precision="15" value="18.99889">18°59'56&quot;E</geoCoordinate>
(FSUNS 05764); ♂ Original label: &quot;Durmitor 1.6.1994 / KanjonSusice YU / leg. Vujic.&quot; 
<geoCoordinate direction="north" orientation="latitude" precision="15" value="43.21139">43°12'41&quot;N</geoCoordinate>
; 
<geoCoordinate direction="east" orientation="longitude" precision="15" value="18.995556">18°59'44&quot;E</geoCoordinate>
(FSUNS 05770); ♂ Original label: &quot;Durmitor YU / Skakala 6.7.1994. / leg. Vujic.&quot; 
<geoCoordinate direction="north" orientation="latitude" precision="15" value="43.18778">43°11'16&quot;N</geoCoordinate>
; 
<geoCoordinate direction="east" orientation="longitude" precision="15" value="19.005833">19°0'21&quot;E</geoCoordinate>
(FSUNS 05767); ♂ Original label: &quot;Durmitor 30.06.93. / 
<normalizedToken originalValue="Skrčko">Skrcko</normalizedToken>
jezero YU / leg. Radnovic S.&quot; 
<geoCoordinate direction="north" orientation="latitude" precision="15" value="43.13556">43°8'8&quot;N</geoCoordinate>
; 
<geoCoordinate direction="east" orientation="longitude" precision="15" value="19.015556">19°0'56&quot;E</geoCoordinate>
(FSUNS 05762); ♂ (FSUNS 05771) ♀ (FSUNS 05769) Original label: &quot;Durmitor 25-26.5.96. / Susica-Skrke YU / leg. Vujic&quot;. 
<geoCoordinate direction="north" orientation="latitude" precision="15" value="43.18528">43°11'7&quot;N</geoCoordinate>
; 
<geoCoordinate direction="east" orientation="longitude" precision="15" value="19.007778">19°0'28&quot;E</geoCoordinate>
. BOSNIA-HERZEGOVINA: ♂ Original label: &quot;1613 Bosna / Jahorina / 14.05.1989.&quot; 
<geoCoordinate direction="north" orientation="latitude" precision="15" value="43.706944">43°42'25&quot;N</geoCoordinate>
; 
<geoCoordinate direction="east" orientation="longitude" precision="15" value="18.570278">18°34'13&quot;E</geoCoordinate>
(published in 
<bibRefCitation author="Vujic, A" journalOrPublisher="Mon. Dept. Nat. Sci. Matica srpska, Novi Sad" pageId="14" pageNumber="47" title="Genus Cheilosia Meigen and Related Genera (Diptera: Syrphidae) on the Balkan Peninsula." year="1996">
<normalizedToken originalValue="Vujić">Vujic</normalizedToken>
(1996)
</bibRefCitation>
as 
<taxonomicName class="Insecta" family="Syrphidae" genus="Cheilosia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Cheilosia pascuorum" order="Diptera" pageId="6" pageNumber="39" phylum="Arthropoda" rank="species" species="pascuorum">Cheilosia pascuorum</taxonomicName>
) (FSUNS 05757).
</paragraph>
</subSubSection>
<subSubSection lastPageId="8" lastPageNumber="41" pageId="6" pageNumber="39" type="description">
<paragraph pageId="6" pageNumber="39">Description.</paragraph>
<paragraph pageId="6" pageNumber="39">MALE (Figs 1A, 2A, 2B, 4A, 4B, 5, 6C, 8A, 8C, 9A, 11A, 12A, 12B).</paragraph>
<paragraph pageId="7" pageNumber="40">
<pageBreakToken pageId="7" pageNumber="40" start="start">Head</pageBreakToken>
: Face with long, predominantly pale hairs, central prominence rounded (Fig. 5); orbital stripe with short, pale hairs. Frontal triangle small, undusted, covered with black hairs; eye contiguity longer than frontal triangle (Fig. 6C). Eyes completely covered with greyish hairs. Occiput narrow, white-grey dusted. Antennae dark, third antennal segment from dark-brown to reddish; arista bare and short (Fig. 11A). Clypeus dusted.
</paragraph>
<paragraph pageId="7" pageNumber="40">Thorax: Scutum with dark-olive shine, laterally slightly dusted, covered with long, pale and black hairs (Fig. 9A); central disc shining, with fine puncturation. Scutellum covered with long hairs and numerous longer black hairs on posterior margin (Fig. 9A). Pleurae dusted, covered with predominantly pale hairs mixed with black hairs on anepisternum and anepimeron; katepisternum continuosly pilose. Wing brownish, with dark veins, completely covered with microtrichia; vein M1 meeting vein R4+5 at an obtuse angle (Fig. 7: x). Calypters yellowish-grey. Haltere yellowish-grey with dark capitulum. Legs dark, except pale apex of femora, basal 1/3-1/4 and apical 1/5-1/6 of tibiae and ventral surface of tarsi on fore and middle legs; hairs on legs predominately pale mixed with black.</paragraph>
<paragraph pageId="7" pageNumber="40">Abdomen: Tergites shining, except the whole tergite 2 and dull central area on tergites 2 and 3, which extends from anterior margin of tergite 2 to basal 6/7 of tergite 3, leaving the posterior margin of tergite 3 shining; tergites covered with erected, pale hairs, except few black hairs on posterior half of tergite 4 and on pregenital segments. Sternites grey dusted covered with pale hairs.</paragraph>
<paragraph pageId="7" pageNumber="40">
Genitalia: Dorsal lobe of gonostylus broad basally (Fig. 8A), without distinct dorsolateral extension (Figs 1A, 2A, 2B), present in 
<taxonomicName class="Insecta" family="Syrphidae" genus="Cheilosia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Cheilosia pascuorum" order="Diptera" pageId="7" pageNumber="40" phylum="Arthropoda" rank="species" species="pascuorum">Cheilosia pascuorum</taxonomicName>
(Figs 1B, 1C, 2C, 2D); theca of hypandrium in ventral view with large quadrilateral excavation (Figs 4A, 4B).
</paragraph>
<paragraph lastPageId="8" lastPageNumber="41" pageId="7" pageNumber="40">
FEMALE (Figs 6A, 6B, 7, 9B, 10, 11B). Similar to the male, except for normal sexual dimorphism and the following characters: pile is general shorter and more extensively pale, and legs less dark, basal 1/4 of femora, basal 1/3 and apical 1/4 of tibiae pale; frons with two lateral channels, shiny, except dusted antero-lateral corners (Fig. 
<pageBreakToken pageId="8" pageNumber="41" start="start">6</pageBreakToken>
B), covered with pale hairs, except a few black hairs around ocellar triangle and above antennae; thorax pale haired, except for a few black hairs on post-alar calli and near wing base; tibiae of fore and middle legs pale, except dark central ring; basal tarsi of fore and middle legs pale; tergites covered with long and erect hairs, except adpressed hairs on central part of tergites 1-4.
</paragraph>
<paragraph pageId="8" pageNumber="41">Size. Male, body length: 8.9-11.1 mm; wing length: 7.9-9.2 mm (14 specimens were measured). Female, body length: 10.5 mm; wing length: 8.7 mm (1 specimen was measured).</paragraph>
</subSubSection>
<subSubSection pageId="9" pageNumber="42" type="diagnosis">
<paragraph pageId="9" pageNumber="42">
<pageBreakToken pageId="9" pageNumber="42" start="start">Diagnosis</pageBreakToken>
.
</paragraph>
<paragraph pageId="9" pageNumber="42">
Species related to 
<taxonomicName class="Insecta" family="Syrphidae" genus="Cheilosia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Cheilosia pascuorum" order="Diptera" pageId="9" pageNumber="42" phylum="Arthropoda" rank="species" species="pascuorum">Cheilosia pascuorum</taxonomicName>
, but differs in the following characteristics: face covered with long hairs (Figs 5, 6), bare in 
<taxonomicName class="Insecta" family="Syrphidae" genus="Cheilosia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Cheilosia pascuorum" order="Diptera" pageId="9" pageNumber="42" phylum="Arthropoda" rank="species" species="pascuorum">Cheilosia pascuorum</taxonomicName>
; clypeus dusted, shining in 
<taxonomicName class="Insecta" family="Syrphidae" genus="Cheilosia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Cheilosia pascuorum" order="Diptera" pageId="9" pageNumber="42" phylum="Arthropoda" rank="species" species="pascuorum">Cheilosia pascuorum</taxonomicName>
; male genitalia: dorsal lobe of gonostylus without distinct dorsolateral extension (Figs 1A, 2A, 2B), present in 
<taxonomicName class="Insecta" family="Syrphidae" genus="Cheilosia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Cheilosia pascuorum" order="Diptera" pageId="9" pageNumber="42" phylum="Arthropoda" rank="species" species="pascuorum">Cheilosia pascuorum</taxonomicName>
(Figs 1B, 1C, 2C, 2D).
</paragraph>
<paragraph pageId="9" pageNumber="42">
Based on the identification keys for European hoverflies, this species can be confused with four other 
<taxonomicName class="Insecta" family="Syrphidae" genus="Cheilosia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Cheilosia" order="Diptera" pageId="9" pageNumber="42" phylum="Arthropoda" rank="genus">Cheilosia</taxonomicName>
species which have long facial hairs: 
<taxonomicName class="Insecta" family="Syrphidae" genus="Cheilosia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Cheilosia barbata" order="Diptera" pageId="9" pageNumber="42" phylum="Arthropoda" rank="species" species="barbata">Cheilosia barbata</taxonomicName>
(Fig. 3A), 
<taxonomicName class="Insecta" family="Syrphidae" genus="Cheilosia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Cheilosia lasiopa" order="Diptera" pageId="9" pageNumber="42" phylum="Arthropoda" rank="species" species="lasiopa">Cheilosia lasiopa</taxonomicName>
Kowarz, 1885 (Fig. 4D), 
<taxonomicName class="Insecta" family="Syrphidae" genus="Cheilosia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Cheilosia melanopa" order="Diptera" pageId="9" pageNumber="42" phylum="Arthropoda" rank="species" species="melanopa">Cheilosia melanopa</taxonomicName>
(Fig. 4E) and 
<taxonomicName class="Insecta" family="Syrphidae" genus="Cheilosia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Cheilosia vulpina" order="Diptera" pageId="9" pageNumber="42" phylum="Arthropoda" rank="species" species="vulpina">Cheilosia vulpina</taxonomicName>
(Fig. 4C). Identification of the new described species is possible based on a combination of the following characters: arista bare; central disc of scutum shining; vein M1 meeting vein R4+5 at an obtuse angle (Fig. 7: x); tergites 1-3 pale haired; sternites obviously grey dusted; male: dorsal lobe of gonostylus broader basally (Fig. 8A); female: arista about 3 times as long as third antennal segment (Fig. 11B); hairs on scutum long and erected (Fig. 9B); hind tibia on posterodorsal surface with few longer hairs (Fig. 10: y).
</paragraph>
</subSubSection>
<subSubSection pageId="9" pageNumber="42" type="etymology">
<paragraph pageId="9" pageNumber="42">Etymology.</paragraph>
<paragraph pageId="9" pageNumber="42">
The specific epithet is derived from the Latin nouns (in apposition) of feminine gender in the nominative case: 
<normalizedToken originalValue="“barba”">&quot;barba&quot;</normalizedToken>
(beard) and 
<normalizedToken originalValue="“facies”">&quot;facies&quot;</normalizedToken>
(face). The name indicates the presence of long hairs on the face.
</paragraph>
</subSubSection>
<subSubSection pageId="9" pageNumber="42" type="distribution">
<paragraph pageId="9" pageNumber="42">Distribution</paragraph>
<paragraph pageId="9" pageNumber="42">
(Fig. 13). 
<taxonomicName class="Insecta" family="Syrphidae" genus="Cheilosia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Cheilosia barbafacies" order="Diptera" pageId="9" pageNumber="42" phylum="Arthropoda" rank="species" species="barbafacies">Cheilosia barbafacies</taxonomicName>
sp. n. is found in two Dinaric mountains in the central part of the Balkan Peninsula, in Durmitor (Montenegro) and Jahorina (Bosnia-Herzegovina), while the related species, 
<taxonomicName class="Insecta" family="Syrphidae" genus="Cheilosia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Cheilosia pascuorum" order="Diptera" pageId="9" pageNumber="42" phylum="Arthropoda" rank="species" species="pascuorum">Cheilosia pascuorum</taxonomicName>
, has a wider range extending from the Alps, across the Balkan Peninsula, to Romania and the European part of Russia (
<bibRefCitation author="Speight, MCD" journalOrPublisher="Syrph the Net. The Database of European Syrphidae. Syrph the Net publications, Dublin" pageId="14" pageNumber="47" title="Species Accounts of European Syrphidae (Diptera)." year="2012">Speight 2012</bibRefCitation>
). Both species appear sympatrically within one refuge area rich in endemics and relict species (Durmitor mountain, gorge of river 
<normalizedToken originalValue="Sušica">Susica</normalizedToken>
and glacial lakes 
<normalizedToken originalValue="Škrčka">Skrcka</normalizedToken>
jezera) (
<bibRefCitation pageId="9" pageNumber="42">
<normalizedToken originalValue="Šimić">Simic</normalizedToken>
1987
</bibRefCitation>
, 
<bibRefCitation author="Vujic, A" journalOrPublisher="Mon. Dept. Nat. Sci. Matica srpska, Novi Sad" pageId="14" pageNumber="47" title="Genus Cheilosia Meigen and Related Genera (Diptera: Syrphidae) on the Balkan Peninsula." year="1996">
<normalizedToken originalValue="Vujić">Vujic</normalizedToken>
1996
</bibRefCitation>
).
</paragraph>
</subSubSection>
<subSubSection lastPageId="11" lastPageNumber="44" pageId="9" pageNumber="42" type="discussion">
<paragraph pageId="9" pageNumber="42">Discussion.</paragraph>
<paragraph lastPageId="11" lastPageNumber="44" pageId="9" pageNumber="42">
Although 
<taxonomicName class="Insecta" family="Syrphidae" genus="Cheilosia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Cheilosia barbafacies" order="Diptera" pageId="9" pageNumber="42" phylum="Arthropoda" rank="species" species="barbafacies">Cheilosia barbafacies</taxonomicName>
has long facial hairs, it is closely related to 
<taxonomicName class="Insecta" family="Syrphidae" genus="Cheilosia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Cheilosia pascuorum" order="Diptera" pageId="9" pageNumber="42" phylum="Arthropoda" rank="species" species="pascuorum">Cheilosia pascuorum</taxonomicName>
with a non-hairy face. Species with long facial hairs were assigned to &quot;group 
<pageBreakToken pageId="10" pageNumber="43" start="start">B</pageBreakToken>
&quot; of 
<bibRefCitation pageId="10" pageNumber="43">Sack (1928-1932)</bibRefCitation>
, based on 
<bibRefCitation author="Bartsch, H" journalOrPublisher="Artdatabanken, SLU, Uppsala" pageId="14" pageNumber="47" title="Blomflugor: Eristalinae &amp; Microdontinae. Nationalnyckeln till Sveriges flora och flora, DH 53 b." year="2009">
<normalizedToken originalValue="Becker’s">Becker's</normalizedToken>
(1894)
</bibRefCitation>
revision of the genus. Also recent authors (e.g. 
<bibRefCitation author="Bartsch, H" journalOrPublisher="Artdatabanken, SLU, Uppsala" pageId="14" pageNumber="47" title="Blomflugor: Eristalinae &amp; Microdontinae. Nationalnyckeln till Sveriges flora och flora, DH 53 b." year="2009">Bartsch et al. 2009</bibRefCitation>
) still use this old name (&quot;group B&quot;) in their keys for practical reasons. In his recent classification of the genus, 
<bibRefCitation author="Barkalov, AV" journalOrPublisher="Entomological Review" pageId="14" pageNumber="47" pagination="518 - 531" title="Subgeneric classification of the genus Cheilosia Meigen, 1822 (Diptera, Syrphidae)." volume="82" year="2002">Barkalov (2002)</bibRefCitation>
included taxa with long facial hairs in seven out of his thirteen subgenera, i.e. subgenera 
<taxonomicName genus="Cheiloisa" lsidName="Cheiloisa" pageId="10" pageNumber="43" rank="genus">Cheiloisa</taxonomicName>
s.str., 
<taxonomicName class="Insecta" family="Syrphidae" genus="Convocheila" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Convocheila" order="Diptera" pageId="10" pageNumber="43" phylum="Arthropoda" rank="genus">Convocheila</taxonomicName>
Barkalov, 2002, 
<taxonomicName class="Insecta" family="Syrphidae" genus="Endoiasimyia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Endoiasimyia" order="Diptera" pageId="10" pageNumber="43" phylum="Arthropoda" rank="genus">Endoiasimyia</taxonomicName>
Bigot, 1882, 
<taxonomicName class="Insecta" family="Syrphidae" genus="Floccocheila" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Floccocheila" order="Diptera" pageId="10" pageNumber="43" phylum="Arthropoda" rank="genus">Floccocheila</taxonomicName>
Barkalov, 2002, 
<taxonomicName class="Insecta" family="Syrphidae" genus="Hiatomyia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Hiatomyia" order="Diptera" pageId="10" pageNumber="43" phylum="Arthropoda" rank="genus">Hiatomyia</taxonomicName>
Shannon, 1922, 
<taxonomicName class="Insecta" family="Syrphidae" genus="Neocheilosia" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Neocheilosia" order="Diptera" pageId="10" pageNumber="43" phylum="Arthropoda" rank="genus">Neocheilosia</taxonomicName>
Barkalov, 1983 and 
<taxonomicName class="Insecta" family="Syrphidae" genus="Taeniochilosia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Taeniochilosia" order="Diptera" pageId="10" pageNumber="43" phylum="Arthropoda" rank="genus">Taeniochilosia</taxonomicName>
Oldenberg, 1916. Phylogenetic analysis of the relationship between the genus 
<taxonomicName class="Insecta" family="Syrphidae" genus="Cheilosia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Cheilosia" order="Diptera" pageId="10" pageNumber="43" phylum="Arthropoda" rank="genus">Cheilosia</taxonomicName>
and the 
<pageBreakToken pageId="11" pageNumber="44" start="start">tribe</pageBreakToken>
<taxonomicName lsidName="" pageId="11" pageNumber="44" rank="tribe" tribe="Rhingiini">Rhingiini</taxonomicName>
, based on mtDNA COI gene sequence (
<bibRefCitation author="Stahls, G" journalOrPublisher="Cladistics" pageId="14" pageNumber="47" pagination="105 - 122" title="Phylogenetic relationships of the genus Cheilosia and the tribe Rhingiini (Diptera, Syrphidae) based on morphological and molecular characters." url="10.1111/j.1096-0031.2004.00023.x" volume="20" year="2004">
<normalizedToken originalValue="Ståhls">Stahls</normalizedToken>
et al. 2004
</bibRefCitation>
), revealed that 
<taxonomicName class="Insecta" family="Syrphidae" genus="Cheilosia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Cheilosia" order="Diptera" pageId="11" pageNumber="44" phylum="Arthropoda" rank="genus">Cheilosia</taxonomicName>
species with this character state can be found in eight clades (see Fig. 1 in 
<bibRefCitation author="Stahls, G" journalOrPublisher="Cladistics" pageId="14" pageNumber="47" pagination="105 - 122" title="Phylogenetic relationships of the genus Cheilosia and the tribe Rhingiini (Diptera, Syrphidae) based on morphological and molecular characters." url="10.1111/j.1096-0031.2004.00023.x" volume="20" year="2004">
<normalizedToken originalValue="Ståhls">Stahls</normalizedToken>
et al. 2004
</bibRefCitation>
). It seems clear that the length of the facial pilosity is not a synapomorphic character of any species group, and might evolve several times within the genus 
<taxonomicName class="Insecta" family="Syrphidae" genus="Cheilosia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Cheilosia" order="Diptera" pageId="11" pageNumber="44" phylum="Arthropoda" rank="genus">Cheilosia</taxonomicName>
.
</paragraph>
<paragraph pageId="11" pageNumber="44">
In 
<bibRefCitation author="Bartsch, H" journalOrPublisher="Artdatabanken, SLU, Uppsala" pageId="14" pageNumber="47" title="Blomflugor: Eristalinae &amp; Microdontinae. Nationalnyckeln till Sveriges flora och flora, DH 53 b." year="2009">Bartsch et al. (2009)</bibRefCitation>
, specimens of 
<taxonomicName class="Insecta" family="Syrphidae" genus="Cheilosia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Cheilosia barbafacies" order="Diptera" pageId="11" pageNumber="44" phylum="Arthropoda" rank="species" species="barbafacies">Cheilosia barbafacies</taxonomicName>
key out to 
<taxonomicName class="Insecta" family="Syrphidae" genus="Cheilosia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Cheilosia vulpina" order="Diptera" pageId="11" pageNumber="44" phylum="Arthropoda" rank="species" species="vulpina">Cheilosia vulpina</taxonomicName>
(group B), and in 
<bibRefCitation author="Van Veen, M" journalOrPublisher="KNNV Publishing, Utrecht" pageId="14" pageNumber="47" title="Hoverflies of Northwest Europe: Identification Keys to the Syrphidae." year="2004">Van Veen (2004)</bibRefCitation>
, males and females with dark-brown antennae can be identified as 
<taxonomicName class="Insecta" family="Syrphidae" genus="Cheilosia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Cheilosia vulpina" order="Diptera" pageId="11" pageNumber="44" phylum="Arthropoda" rank="species" species="vulpina">Cheilosia vulpina</taxonomicName>
, while specimens with reddish antennae are 
<taxonomicName class="Insecta" family="Syrphidae" genus="Cheilosia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Cheilosia barbata" order="Diptera" pageId="11" pageNumber="44" phylum="Arthropoda" rank="species" species="barbata">Cheilosia barbata</taxonomicName>
. For the separation of 
<taxonomicName class="Insecta" family="Syrphidae" genus="Cheilosia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Cheilosia barbafacies" order="Diptera" pageId="11" pageNumber="44" phylum="Arthropoda" rank="species" species="barbafacies">Cheilosia barbafacies</taxonomicName>
from 
<taxonomicName class="Insecta" family="Syrphidae" genus="Cheilosia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Cheilosia barbata" order="Diptera" pageId="11" pageNumber="44" phylum="Arthropoda" rank="species" species="barbata">Cheilosia barbata</taxonomicName>
, diagnostic characters of the proxima group can be used, and the distinction between 
<taxonomicName class="Insecta" family="Syrphidae" genus="Cheilosia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Cheilosia vulpina" order="Diptera" pageId="11" pageNumber="44" phylum="Arthropoda" rank="species" species="vulpina">Cheilosia vulpina</taxonomicName>
and 
<taxonomicName class="Insecta" family="Syrphidae" genus="Cheilosia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Cheilosia barbafacies" order="Diptera" pageId="11" pageNumber="44" phylum="Arthropoda" rank="species" species="barbafacies">Cheilosia barbafacies</taxonomicName>
sp. n. is presented in the following key.
</paragraph>
<paragraph pageId="11" pageNumber="44">
Some females of 
<taxonomicName class="Insecta" family="Syrphidae" genus="Cheilosia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Cheilosia barbafacies" order="Diptera" pageId="11" pageNumber="44" phylum="Arthropoda" rank="species" species="barbafacies">Cheilosia barbafacies</taxonomicName>
sp. n. are similar to females of 
<taxonomicName class="Insecta" family="Syrphidae" genus="Cheilosia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Cheilosia redi" order="Diptera" pageId="11" pageNumber="44" phylum="Arthropoda" rank="species" species="redi">Cheilosia redi</taxonomicName>
, and they can be separated by the following characters:
</paragraph>
<paragraph pageId="11" pageNumber="44">
<taxonomicName class="Insecta" family="Syrphidae" genus="Cheilosia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Cheilosia barbafacies" order="Diptera" pageId="11" pageNumber="44" phylum="Arthropoda" rank="species" species="barbafacies">Cheilosia barbafacies</taxonomicName>
sp. n.: vein M1 meeting vein R4+5 with an obtuse angle (Fig. 7: x); hairs on scutum and tergites long and erected (Fig. 9B); hind tibia on posterodorsal surface with few longer hairs (Fig. 10: y).
</paragraph>
<paragraph pageId="11" pageNumber="44">
<taxonomicName class="Insecta" family="Syrphidae" genus="Cheilosia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Cheilosia redi" order="Diptera" pageId="11" pageNumber="44" phylum="Arthropoda" rank="species" species="redi">Cheilosia redi</taxonomicName>
: vein M1 meeting vein R4+5 with an acute angle; hairs on scutum and tergites shorter and significantly adpressed; hind tibia on posterodorsal surface without long hairs.
</paragraph>
<caption pageId="11" pageNumber="44">
<paragraph pageId="11" pageNumber="44">
Figure 1. Gonostylus, dorsolateral view (z indicates the dorsal margin of gonostylus): A 
<taxonomicName class="Insecta" family="Syrphidae" genus="Cheilosia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Cheilosia barbafacies" order="Diptera" pageId="11" pageNumber="44" phylum="Arthropoda" rank="species" species="barbafacies">Cheilosia barbafacies</taxonomicName>
sp. n., Durmitor, Montenegro B 
<taxonomicName class="Insecta" family="Syrphidae" genus="Cheilosia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Cheilosia pascuorum" order="Diptera" pageId="11" pageNumber="44" phylum="Arthropoda" rank="species" species="pascuorum">Cheilosia pascuorum</taxonomicName>
, Doroslovo, Serbia C 
<taxonomicName class="Insecta" family="Syrphidae" genus="Cheilosia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Cheilosia pascuorum" order="Diptera" pageId="11" pageNumber="44" phylum="Arthropoda" rank="species" species="pascuorum">Cheilosia pascuorum</taxonomicName>
, Kopaonik, Serbia. Scale in mm.
</paragraph>
</caption>
<caption pageId="11" pageNumber="44">
<paragraph pageId="11" pageNumber="44">
Figure 2. Gonostylus (z indicates the dorsal margin of gonostylus). 
<normalizedToken originalValue="A–B">A-B</normalizedToken>
<taxonomicName class="Insecta" family="Syrphidae" genus="Cheilosia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Cheilosia barbafacies" order="Diptera" pageId="11" pageNumber="44" phylum="Arthropoda" rank="species" species="barbafacies">Cheilosia barbafacies</taxonomicName>
sp. n.: A left gonostylus, left lateral view B right gonostylus, right lateral view 
<normalizedToken originalValue="C–D">C-D</normalizedToken>
<taxonomicName class="Insecta" family="Syrphidae" genus="Cheilosia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Cheilosia pascuorum" order="Diptera" pageId="11" pageNumber="44" phylum="Arthropoda" rank="species" species="pascuorum">Cheilosia pascuorum</taxonomicName>
: C left gonostylus, left lateral view D right gonostylus, right lateral view. Scale in mm.
</paragraph>
</caption>
<caption pageId="11" pageNumber="44">
<paragraph pageId="11" pageNumber="44">
Figure 3. Right gonostylus, right lateral view: A 
<taxonomicName class="Insecta" family="Syrphidae" genus="Cheilosia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Cheilosia barbata" order="Diptera" pageId="11" pageNumber="44" phylum="Arthropoda" rank="species" species="barbata">Cheilosia barbata</taxonomicName>
B 
<taxonomicName class="Insecta" family="Syrphidae" genus="Cheilosia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Cheilosia ingerae" order="Diptera" pageId="11" pageNumber="44" phylum="Arthropoda" rank="species" species="ingerae">Cheilosia ingerae</taxonomicName>
C 
<taxonomicName class="Insecta" family="Syrphidae" genus="Cheilosia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Cheilosia balkana" order="Diptera" pageId="11" pageNumber="44" phylum="Arthropoda" rank="species" species="balkana">Cheilosia balkana</taxonomicName>
D 
<taxonomicName class="Insecta" family="Syrphidae" genus="Cheilosia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Cheilosia proxima" order="Diptera" pageId="11" pageNumber="44" phylum="Arthropoda" rank="species" species="proxima">Cheilosia proxima</taxonomicName>
E 
<taxonomicName class="Insecta" family="Syrphidae" genus="Cheilosia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Cheilosia gigantea" order="Diptera" pageId="11" pageNumber="44" phylum="Arthropoda" rank="species" species="gigantea">Cheilosia gigantea</taxonomicName>
F 
<taxonomicName class="Insecta" family="Syrphidae" genus="Cheilosia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Cheilosia velutina" order="Diptera" pageId="11" pageNumber="44" phylum="Arthropoda" rank="species" species="velutina">Cheilosia velutina</taxonomicName>
G 
<taxonomicName class="Insecta" family="Syrphidae" genus="Cheilosia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Cheilosia rufimana" order="Diptera" pageId="11" pageNumber="44" phylum="Arthropoda" rank="species" species="rufimana">Cheilosia rufimana</taxonomicName>
. Scale in mm.
</paragraph>
</caption>
<caption pageId="11" pageNumber="44">
<paragraph pageId="11" pageNumber="44">
Figure 4. 
<normalizedToken originalValue="A–B">A-B</normalizedToken>
<taxonomicName class="Insecta" family="Syrphidae" genus="Cheilosia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Cheilosia barbafacies" order="Diptera" pageId="11" pageNumber="44" phylum="Arthropoda" rank="species" species="barbafacies">Cheilosia barbafacies</taxonomicName>
sp. n., theca of hypandrium, ventral view: A Montenegro, Durmitor B Bosnia-Herzegovina, Jahorina 
<normalizedToken originalValue="C–E">C-E</normalizedToken>
right gonostylus, lateral view: C 
<taxonomicName class="Insecta" family="Syrphidae" genus="Cheilosia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Cheilosia vulpina" order="Diptera" pageId="11" pageNumber="44" phylum="Arthropoda" rank="species" species="vulpina">Cheilosia vulpina</taxonomicName>
D 
<taxonomicName class="Insecta" family="Syrphidae" genus="Cheilosia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Cheilosia lasiopa" order="Diptera" pageId="11" pageNumber="44" phylum="Arthropoda" rank="species" species="lasiopa">Cheilosia lasiopa</taxonomicName>
E 
<taxonomicName class="Insecta" family="Syrphidae" genus="Cheilosia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Cheilosia melanopa" order="Diptera" pageId="11" pageNumber="44" phylum="Arthropoda" rank="species" species="melanopa">Cheilosia melanopa</taxonomicName>
. Scales in mm.
</paragraph>
</caption>
<caption pageId="11" pageNumber="44">
<paragraph pageId="11" pageNumber="44">
Figure 5. 
<taxonomicName class="Insecta" family="Syrphidae" genus="Cheilosia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Cheilosia barbafacies" order="Diptera" pageId="11" pageNumber="44" phylum="Arthropoda" rank="species" species="barbafacies">Cheilosia barbafacies</taxonomicName>
sp. n., male, head, lateral view. Scale in mm.
</paragraph>
</caption>
<caption pageId="11" pageNumber="44">
<paragraph pageId="11" pageNumber="44">
Figure 6. 
<taxonomicName class="Insecta" family="Syrphidae" genus="Cheilosia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Cheilosia barbafacies" order="Diptera" pageId="11" pageNumber="44" phylum="Arthropoda" rank="species" species="barbafacies">Cheilosia barbafacies</taxonomicName>
sp. n., head: A female, lateral view B female, dorsal view C male, dorsal view. Scale in mm.
</paragraph>
</caption>
<caption pageId="11" pageNumber="44">
<paragraph pageId="11" pageNumber="44">
Figure 7. 
<taxonomicName class="Insecta" family="Syrphidae" genus="Cheilosia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Cheilosia barbafacies" order="Diptera" pageId="11" pageNumber="44" phylum="Arthropoda" rank="species" species="barbafacies">Cheilosia barbafacies</taxonomicName>
sp. n., female, tip of wing (x indicates the meeting point of vein M1 and vein R4+5). Scale in mm.
</paragraph>
</caption>
<caption pageId="11" pageNumber="44">
<paragraph pageId="11" pageNumber="44">
Figure 8. 
<normalizedToken originalValue="A–B">A-B</normalizedToken>
Male genitalia, hypandrium, right lateral view (dl indicates the dorsal lobe of gonostylus): A 
<taxonomicName class="Insecta" family="Syrphidae" genus="Cheilosia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Cheilosia barbafacies" order="Diptera" pageId="11" pageNumber="44" phylum="Arthropoda" rank="species" species="barbafacies">Cheilosia barbafacies</taxonomicName>
sp. n. B 
<taxonomicName class="Insecta" family="Syrphidae" genus="Cheilosia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Cheilosia pascuorum" order="Diptera" pageId="11" pageNumber="44" phylum="Arthropoda" rank="species" species="pascuorum">Cheilosia pascuorum</taxonomicName>
. 
<normalizedToken originalValue="C–D">C-D</normalizedToken>
Male genitalia, aedeagus and associated structures, right lateral view: C 
<taxonomicName class="Insecta" family="Syrphidae" genus="Cheilosia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Cheilosia barbafacies" order="Diptera" pageId="11" pageNumber="44" phylum="Arthropoda" rank="species" species="barbafacies">Cheilosia barbafacies</taxonomicName>
sp. n. D 
<taxonomicName class="Insecta" family="Syrphidae" genus="Cheilosia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Cheilosia pascuorum" order="Diptera" pageId="11" pageNumber="44" phylum="Arthropoda" rank="species" species="pascuorum">Cheilosia pascuorum</taxonomicName>
. Scales in mm.
</paragraph>
</caption>
<caption pageId="11" pageNumber="44">
<paragraph pageId="11" pageNumber="44">
Figure 9. 
<taxonomicName class="Insecta" family="Syrphidae" genus="Cheilosia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Cheilosia barbafacies" order="Diptera" pageId="11" pageNumber="44" phylum="Arthropoda" rank="species" species="barbafacies">Cheilosia barbafacies</taxonomicName>
sp. n., mesonotum, lateral view: A male B female. Scale in mm.
</paragraph>
</caption>
<caption pageId="11" pageNumber="44">
<paragraph pageId="11" pageNumber="44">
Figure 10. 
<taxonomicName class="Insecta" family="Syrphidae" genus="Cheilosia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Cheilosia barbafacies" order="Diptera" pageId="11" pageNumber="44" phylum="Arthropoda" rank="species" species="barbafacies">Cheilosia barbafacies</taxonomicName>
sp. n., hind tibia, posterodorsal view (y indicates the hairs on posterodorsal surface). Scale in mm.
</paragraph>
</caption>
<caption pageId="11" pageNumber="44">
<paragraph pageId="11" pageNumber="44">
Figure 11. 
<taxonomicName class="Insecta" family="Syrphidae" genus="Cheilosia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Cheilosia barbafacies" order="Diptera" pageId="11" pageNumber="44" phylum="Arthropoda" rank="species" species="barbafacies">Cheilosia barbafacies</taxonomicName>
sp. n., antennae, lateral view: A male B female. Scale in mm.
</paragraph>
</caption>
<caption pageId="11" pageNumber="44">
<paragraph pageId="11" pageNumber="44">
Figure 12. A, D Male genitalia, epandrium, dorsal view: A 
<taxonomicName class="Insecta" family="Syrphidae" genus="Cheilosia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Cheilosia barbafacies" order="Diptera" pageId="11" pageNumber="44" phylum="Arthropoda" rank="species" species="barbafacies">Cheilosia barbafacies</taxonomicName>
sp. n. D 
<taxonomicName class="Insecta" family="Syrphidae" genus="Cheilosia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Cheilosia pascuorum" order="Diptera" pageId="11" pageNumber="44" phylum="Arthropoda" rank="species" species="pascuorum">Cheilosia pascuorum</taxonomicName>
B, C Surstylus, right lateral view B 
<taxonomicName class="Insecta" family="Syrphidae" genus="Cheilosia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Cheilosia barbafacies" order="Diptera" pageId="11" pageNumber="44" phylum="Arthropoda" rank="species" species="barbafacies">Cheilosia barbafacies</taxonomicName>
sp. n. C 
<taxonomicName class="Insecta" family="Syrphidae" genus="Cheilosia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Cheilosia pascuorum" order="Diptera" pageId="11" pageNumber="44" phylum="Arthropoda" rank="species" species="pascuorum">Cheilosia pascuorum</taxonomicName>
. Scale in mm.
</paragraph>
</caption>
<caption pageId="11" pageNumber="44">
<paragraph pageId="11" pageNumber="44">
Figure 13. Distribution of 
<taxonomicName class="Insecta" family="Syrphidae" genus="Cheilosia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Cheilosia barbafacies" order="Diptera" pageId="11" pageNumber="44" phylum="Arthropoda" rank="species" species="barbafacies">Cheilosia barbafacies</taxonomicName>
(▲) and 
<taxonomicName class="Insecta" family="Syrphidae" genus="Cheilosia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Cheilosia pascuorum" order="Diptera" pageId="11" pageNumber="44" phylum="Arthropoda" rank="species" species="pascuorum">Cheilosia pascuorum</taxonomicName>
(●).
</paragraph>
</caption>
</subSubSection>
</treatment>
</document>