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<document ID-DOI="http://dx.doi.org/10.3897/zookeys.618.8059" ID-GBIF-Dataset="325bde1b-d371-4850-8ca2-d8bee54a571b" ID-PMC="PMC5102052" ID-Pensoft-Pub="1313-2970-618-97" ID-PubMed="27853402" ID-ZBK="3B4D7966762D4D7DACCC1A31F51FBD73" ModsDocAuthor="" ModsDocDate="2016" ModsDocID="1313-2970-618-97" ModsDocOrigin="ZooKeys 618" ModsDocTitle="New genera of Australian stiletto flies (Diptera, Therevidae)" checkinTime="1474312352521" checkinUser="pensoft" docAuthor="Irwin, Michael E. &amp; Winterton, Shaun L." docDate="2016" docId="BD7355E90FF9C3F46C69C13396C4AB4C" docLanguage="en" docName="ZooKeys 618: 97-128" docOrigin="ZooKeys 618" docSource="http://dx.doi.org/10.3897/zookeys.618.8059" docTitle="Sidarena hortorum Irwin &amp; Winterton, 2016, sp. n." docType="treatment" docUuid="B49F0340-28A9-413E-8A31-B250AE827F94" docUuidSource="ZooBank" docVersion="5" lastPageNumber="109" masterDocId="FF84FFE42533FF89FFADE038351EFFFC" masterDocTitle="New genera of Australian stiletto flies (Diptera, Therevidae)" masterLastPageNumber="128" masterPageNumber="97" pageNumber="108" updateTime="1668163535861" updateUser="ExternalLinkService">
<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo>
<mods:title>New genera of Australian stiletto flies (Diptera, Therevidae)</mods:title>
</mods:titleInfo>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Irwin, Michael E.</mods:namePart>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Winterton, Shaun L.</mods:namePart>
</mods:name>
<mods:typeOfResource>text</mods:typeOfResource>
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<mods:titleInfo>
<mods:title>ZooKeys</mods:title>
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<mods:part>
<mods:date>2016</mods:date>
<mods:detail type="volume">
<mods:number>618</mods:number>
</mods:detail>
<mods:extent unit="page">
<mods:start>97</mods:start>
<mods:end>128</mods:end>
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<mods:location>
<mods:url>http://dx.doi.org/10.3897/zookeys.618.8059</mods:url>
</mods:location>
<mods:classification>journal article</mods:classification>
<mods:identifier type="DOI">http://dx.doi.org/10.3897/zookeys.618.8059</mods:identifier>
<mods:identifier type="Pensoft-Pub">1313-2970-618-97</mods:identifier>
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<mods:identifier type="ZooBank">3B4D7966762D4D7DACCC1A31F51FBD73</mods:identifier>
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<treatment ID-GBIF-Taxon="127892695" LSID="urn:lsid:zoobank.org:act:B49F0340-28A9-413E-8A31-B250AE827F94" httpUri="http://treatment.plazi.org/id/BD7355E90FF9C3F46C69C13396C4AB4C" lastPageId="12" lastPageNumber="109" pageId="11" pageNumber="108">
<subSubSection pageId="11" pageNumber="108" type="multiple">
<paragraph pageId="11" pageNumber="108">
<pageBreakToken pageId="11" pageNumber="108" start="start">Taxon</pageBreakToken>
classification Animalia Diptera Therevidae
</paragraph>
</subSubSection>
<subSubSection pageId="11" pageNumber="108" type="nomenclature">
<paragraph pageId="11" pageNumber="108">
<taxonomicName LSID="http://zoobank.org/B49F0340-28A9-413E-8A31-B250AE827F94" class="Insecta" family="Therevidae" genus="Sidarena" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Sidarena hortorum" order="Diptera" pageId="11" pageNumber="108" phylum="Arthropoda" rank="species" species="hortorum">Sidarena hortorum</taxonomicName>
<taxonomicNameLabel pageId="11" pageNumber="108">sp. n.</taxonomicNameLabel>
Figs 1, 2, 12, 13
</paragraph>
</subSubSection>
<subSubSection pageId="11" pageNumber="108" type="type material">
<paragraph pageId="11" pageNumber="108">Type material.</paragraph>
<paragraph pageId="11" pageNumber="108">Holotype male, AUSTRALIA: Western Australia: 37 km W Binnu, [-28.033, 114.667], 9.VII.1972, hand netted, N. McFarland. (ANIC) (MEI028783).</paragraph>
<paragraph pageId="11" pageNumber="108">Paratypes. Two males, female, same data as holotype (ANIC, CSCA) (MEI028784, 028785, 028794); female, Cooralya H.S., [-24.45, 114.067], 10.IX.1971, hand netted, K. T. Richards. (WAM) (MEI028780); male, Gin Gin, 8 mile peg, [-31.35, 115.9], 17.VIII.1964, hand netted, P. Lawrence; 8 mile peg. (WAM) (MEI028779).</paragraph>
</subSubSection>
<subSubSection pageId="11" pageNumber="108" type="diagnosis">
<paragraph pageId="11" pageNumber="108">Diagnosis.</paragraph>
<paragraph pageId="11" pageNumber="108">Medium sized flies; thorax yellowish dorsally on pleuron, darker ventrally, scutum with broad grey strip and narrow medial brown suffusion; abdomen dark brown, yellow laterally; wing hyaline, faintly infuscate anteriorly and along veins; legs yellowish with dark suffusion; male postocular setae variable in length but often elongate.</paragraph>
</subSubSection>
<subSubSection lastPageId="12" lastPageNumber="109" pageId="11" pageNumber="108" type="description">
<paragraph pageId="11" pageNumber="108">Description.</paragraph>
<paragraph lastPageId="12" lastPageNumber="109" pageId="11" pageNumber="108">
Body length. 8.0 mm (male), 9.0 mm (female). Head. (Figs 12, 13A) Yellowish-grey pubescent (male), silver-grey pubescent (female); frons flat, dark brownish pubescent, admixed with scattered black setae dorsolaterally and immediately above antennal socket, narrow dark pubescence present along eye margin; occiput convex with two poorly defined rows of dark postocular setae, dark setae extending ventrally onto gena and admixed with finer white setae; parafacial with yellow-silver pubescence; antennal scape length less than pedicel and flagellum combined, orange-silver pubescent, darker laterally, with numerous robust black setae laterally; pedicel brownish-orange pubescent with numerous black setae; flagellum with extensive dark brown pubescence; mouthparts yellowish with dark pile. Thorax. Base colour dark yellow-orange on scutum and posterodorsally on pleuron; scutum overlain with pubescence as broad brown lateral stripes and broad metallic-grey stripe medially (dark brownish suffusion along axis distinct in male); fine, sparse setal pile on scutum; postpronotal lobe orange pubescent; scutellum yellow; pleuron dark-yellow orange posterodorsally, darker suffusion ventrally and anteriorly, covered with dense grey pubescence; pleuron with fine white pile on anepisternum and katatergite; chaetotaxy: np, 3; sa, 2; pa, 1; dc, 4; sc, 1; wing hyaline with dark tinge, especially anteriorly and along wing veins; venation dark; coxae dark with grey pubescence; legs dark yellow, femora with distinct brown suffusion; distal tarsomeres black. Abdomen. Dark yellow, extensive black-brown area medially on all tergites; silver velutum on tergites 1-5 in
<pageBreakToken pageId="12" pageNumber="109" start="start">male</pageBreakToken>
. Male terminalia. (Fig. 13
<normalizedToken originalValue="BE">B-E</normalizedToken>
) Epandrium longer than wide, with brown marking medially and robust dark setae, longer laterally; cercus darker than epandrium; gonocoxites with outer gonocoxal process heavily sclerotized, pointed apically; inner gonocoxal process with few setae, spatulate apically; gonostylus narrow with setae midway along medial surface; ventral lobe bluntly rounded; aedeagus typical for genus. Female terminalia typical for genus.
</paragraph>
</subSubSection>
<subSubSection pageId="12" pageNumber="109" type="comments">
<paragraph pageId="12" pageNumber="109">Comments.</paragraph>
<paragraph pageId="12" pageNumber="109">
<taxonomicName class="Insecta" family="Therevidae" genus="Sidarena" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Sidarena hortorum" order="Diptera" pageId="12" pageNumber="109" phylum="Arthropoda" rank="species" species="hortorum">Sidarena hortorum</taxonomicName>
sp. n. is a western species closely related to
<taxonomicName class="Insecta" family="Therevidae" genus="Sidarena" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Sidarena aurantia" order="Diptera" pageId="12" pageNumber="109" phylum="Arthropoda" rank="species" species="aurantia">Sidarena aurantia</taxonomicName>
sp. n. and
<taxonomicName class="Insecta" family="Therevidae" genus="Sidarena" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Sidarena macfarlandi" order="Diptera" pageId="12" pageNumber="109" phylum="Arthropoda" rank="species" species="macfarlandi">Sidarena macfarlandi</taxonomicName>
sp. n. based on body colouration and scutal pattern.
</paragraph>
</subSubSection>
<subSubSection pageId="12" pageNumber="109" type="etymology">
<paragraph pageId="12" pageNumber="109">Etymology.</paragraph>
<paragraph pageId="12" pageNumber="109">This species is a patronym named in honour of Fred and Jean Hort, field naturalists and photographers who enthusiastically document the flora and fauna of Western Australia.</paragraph>
</subSubSection>
</treatment>
</document>