<taxonomicNameid="DC55D55AA416E662B0D3A9B5DED694C8"ID-CoL="8CT42"LSID="278701BD-9637-5CE7-886B-CFE372B8BEFD"authority="Vujić, Likov & Radenković"authorityName="Vujic, Likov & Radenkovic"authorityYear="2020"class="Insecta"family="Syrphidae"genus="Merodon"higherTaxonomySource="CoL"kingdom="Animalia"lsidName="Merodon nigropunctum"order="Diptera"pageId="0"pageNumber="79"phylum="Arthropoda"rank="species"species="nigropunctum"status="sp. nov.">
<figureCitationid="8E2FC5109F6110A80537094C4F1A0B03"captionStart="Figure 27"captionStartId="F27"captionText="Figure 27. Head of male, dorsal view. A Merodon nigrocapillatus sp. nov. B Merodon nigropunctum sp. nov. Scale bar: 2 mm."figureDoi="10.3897/zookeys.909.46838.figure27"httpUri="https://binary.pensoft.net/fig/377388"pageId="0"pageNumber="79">Figs 27B</figureCitation>
<figureCitationid="135806E8ABC905F09E1B0EE8CF5275D1"captionStart="Figure 28"captionStartId="F28"captionText="Figure 28. Antenna. A Merodon nigropunctum sp. nov., outer side lateral view, male B Merodon nigropunctum sp. nov., inner side, lateral view, male C Merodon nigrocapillatus sp. nov., outer side, lateral view, male D Merodon nigrocapillatus sp. nov., outer side, lateral view, female. Scale bar: 1 mm."figureDoi="10.3897/zookeys.909.46838.figure28"httpUri="https://binary.pensoft.net/fig/377389"pageId="0"pageNumber="79">, 28A, B</figureCitation>
<figureCitationid="95E29032889E4D19CE67636927357E7C"captionStart="Figure 29"captionStartId="F29"captionText="Figure 29. Merodon nigropunctum sp. nov., male. A body, dorsal view B body, lateral view C left wing, dorsal view. Scale bar: 2 mm."figureDoi="10.3897/zookeys.909.46838.figure29"httpUri="https://binary.pensoft.net/fig/377390"pageId="0"pageNumber="79">, 29A-C</figureCitation>
<figureCitationid="4F5EEBA53E6DED93853F88C5D82A1D51"captionStart="Figure 30"captionStartId="F30"captionText="Figure 30. Male genitalia. A Merodon nigropunctum sp. nov., epandrium, lateral view B Merodon nigropunctum sp. nov., epandrium, ventral view C Merodon nigropunctum sp. nov., hypandrium, lateral view. Abbreviations: al-anterior surstyle lobe, bp-basolateral protrusion, l-lingula. Scale bar: 0.2 mm."figureDoi="10.3897/zookeys.909.46838.figure30"httpUri="https://binary.pensoft.net/fig/377391"pageId="0"pageNumber="79">, 30A-C</figureCitation>
<figureCitationid="45B3934D4E1EB584F201E4DD94E91866"captionStart="Figure 29"captionStartId="F29"captionText="Figure 29. Merodon nigropunctum sp. nov., male. A body, dorsal view B body, lateral view C left wing, dorsal view. Scale bar: 2 mm."figureDoi="10.3897/zookeys.909.46838.figure29"httpUri="https://binary.pensoft.net/fig/377390"pageId="0"pageNumber="79">29C</figureCitation>
); arista long, two times as long as basoflagellomere; body pile whitish; posterior half of scutum with square shaped area of black pile medially; terga 2-4 covered with black pile medially, except whitish pilosity on conspicuous silver microtrichose fasciae (Fig.
<figureCitationid="5420CAE09B6354EC29426D71D885AC89"captionStart="Figure 29"captionStartId="F29"captionText="Figure 29. Merodon nigropunctum sp. nov., male. A body, dorsal view B body, lateral view C left wing, dorsal view. Scale bar: 2 mm."figureDoi="10.3897/zookeys.909.46838.figure29"httpUri="https://binary.pensoft.net/fig/377390"pageId="0"pageNumber="79">29A</figureCitation>
<taxonomicNameid="019FE9C7FA7322C3A72F73A28A26269E"authorityName="Vujic, Likov & Radenkovic"authorityYear="2020"class="Insecta"family="Syrphidae"genus="Merodon"higherTaxonomySource="CoL"kingdom="Animalia"lsidName="Merodon nigropunctum"order="Diptera"pageId="0"pageNumber="79"phylum="Arthropoda"rank="species"species="nigropunctum">
Head. Antennae black to dark brown; basoflagellomere narrow and elongated, 1.8 times as long as wide, and 2.5 times as long as pedicel, with rounded tip; large fossette dorsomedial and dorsolateral (Fig.
); face and frons black covered with whitish pile; face covered with indistinct whitish gray microtrichia; frons with dense whitish microtrichia; lunule shiny black, bare; vertex isosceles, with long whitish pile and black pilosity on the ocellar triangle; ocellar triangle equilateral; eyes covered with long, dense, whitish pile (Fig.
<figureCitationid="AF3DF5E5CA728F3CEE5C1D12DD0159A9"captionStart="Figure 27"captionStartId="F27"captionText="Figure 27. Head of male, dorsal view. A Merodon nigrocapillatus sp. nov. B Merodon nigropunctum sp. nov. Scale bar: 2 mm."figureDoi="10.3897/zookeys.909.46838.figure27"httpUri="https://binary.pensoft.net/fig/377388"pageId="0"pageNumber="79">27B</figureCitation>
); occiput with whitish pile, covered with a dense, silver microtrichia along eye margin; eye contiguity short, approximately five facets long; vertical triangle: eye contiguity: frons = 4.5: 1: 4.5.
Thorax. Scutum and scutellum black with bluish luster, covered with dense, erect, white pile including wing basis; posterior half of scutum with square shaped area of black pile medially; scutum with indistinct microtrichose vittae; posterodorsal part of anterior anepisternum, posterior anepisternum (except anteroventral angle), anterior anepimeron, dorsomedial anepimeron, and posterodorsal and anteroventral parts of katepisternum with long, whitish pile and grayish microtrichia; wings entirely covered with microtrichia; wing veins dark brown; wing with distinct dark area in apical half (Fig.
<figureCitationid="E65DF837E0969A803A0B27889A72E5A9"captionStart="Figure 29"captionStartId="F29"captionText="Figure 29. Merodon nigropunctum sp. nov., male. A body, dorsal view B body, lateral view C left wing, dorsal view. Scale bar: 2 mm."figureDoi="10.3897/zookeys.909.46838.figure29"httpUri="https://binary.pensoft.net/fig/377390"pageId="0"pageNumber="79">29C</figureCitation>
); calypteres whitish; halteres yellowish, with darker capitulum; legs mostly black, except dark brown tarsi ventrally; pile on legs mostly whitish mixed with black ones on femora; metafemur moderately incrassate, ca. three times longer than wide; pile on postero- and anteroventral surface very long, and ca. two thirds of width of metafemur, approximately the same length as pile on dorsal surface.
Abdomen. Tapering, 1.2 times longer than mesonotum; terga dark brown to black; terga 2-4 each with a pair of white microtrichose, wide, oblique fasciae (on tergum 2 triangular); pile on terga long, whitish laterally and at microtrichose fasciae, medially black (Fig.
<figureCitationid="6D4804F551E5A2BD403F2A22875DF8EC"captionStart="Figure 29"captionStartId="F29"captionText="Figure 29. Merodon nigropunctum sp. nov., male. A body, dorsal view B body, lateral view C left wing, dorsal view. Scale bar: 2 mm."figureDoi="10.3897/zookeys.909.46838.figure29"httpUri="https://binary.pensoft.net/fig/377390"pageId="0"pageNumber="79">29A</figureCitation>
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<taxonomicNameid="162FFDAEA7F90AA79E709F848DA157EF"authorityName="Vujic, Likov & Radenkovic"authorityYear="2020"class="Insecta"family="Syrphidae"genus="Merodon"higherTaxonomySource="CoL"kingdom="Animalia"lsidName="Merodon nigropunctum"order="Diptera"pageId="0"pageNumber="79"phylum="Arthropoda"rank="species"species="nigropunctum">
<figureCitationid="86D15FFAC15B7A3A5C4B63657759A1C5"captionStart="Figure 7"captionStartId="F7"captionText="Figure 7. Distribution map of Merodon serrulatus species group."figureDoi="10.3897/zookeys.909.46838.figure7"httpUri="https://binary.pensoft.net/fig/377368"pageId="0"pageNumber="79">7</figureCitation>
<figureCitationid="45E4440351A778B8B71E8B85EAE1F718"captionStart="Figure 4"captionStartId="F4"captionText="Figure 4. Merodon serrulatus, lateral view. A, C metatrochanter, metafemur and metatibia B, D-F metaleg. A-B male (Spain) C female (Spain) D male (France) E male (Greece) F male (Russia). Scale bar: 2 mm."figureDoi="10.3897/zookeys.909.46838.figure4"httpUri="https://binary.pensoft.net/fig/377365"pageId="0"pageNumber="79">4A</figureCitation>