179 lines
20 KiB
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179 lines
20 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.496.9315" ID-GBIF-Dataset="5bfdf73e-1b2c-40ad-aeb4-bb7757f25397" ID-PMC="PMC4410159" ID-Pensoft-Pub="1313-2970-496-105" ID-PubMed="25931957" ID-ZBK="065B57082E054F6C8D71572032B3FBBF" ModsDocAuthor="" ModsDocDate="2015" ModsDocID="1313-2970-496-105" ModsDocOrigin="ZooKeys 496" ModsDocTitle="Two new Neuratelia Rondani (Diptera, Mycetophilidae) species from Western Palaearctic: a case of limited congruence between morphology and DNA sequence data" checkinTime="1451244434460" checkinUser="pensoft" docAuthor="Kurina, Olavi, Ounap, Erki & Poldmaa, Kadri" docDate="2015" docId="48323747C4783D842CBEEBB304AF7E0A" docLanguage="en" docName="ZooKeys 496: 105-129" docOrigin="ZooKeys 496" docSource="http://dx.doi.org/10.3897/zookeys.496.9315" docTitle="Neuratelia jabalmoussae Kurina, Ounap & Poldmaa, 2015, sp. n." docType="treatment" docUuid="95794D4E-8664-4BB5-80F2-762C125858BF" docUuidSource="ZooBank" docVersion="4" lastPageNumber="113" masterDocId="F249E8101F60E738277ACB3746354131" masterDocTitle="Two new Neuratelia Rondani (Diptera, Mycetophilidae) species from Western Palaearctic: a case of limited congruence between morphology and DNA sequence data" masterLastPageNumber="129" masterPageNumber="105" pageNumber="110" updateTime="1668160187171" 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 Neuratelia Rondani (Diptera, Mycetophilidae) species from Western Palaearctic: a case of limited congruence between morphology and DNA sequence data</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>Kurina, Olavi</mods:namePart>
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</mods:name>
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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>Ounap, Erki</mods:namePart>
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</mods:name>
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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>Poldmaa, Kadri</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>ZooKeys</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2015</mods:date>
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<mods:detail type="volume">
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<mods:number>496</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>105</mods:start>
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<mods:end>129</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:location>
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<mods:url>http://dx.doi.org/10.3897/zookeys.496.9315</mods:url>
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</mods:location>
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<mods:classification>journal article</mods:classification>
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<mods:identifier type="DOI">http://dx.doi.org/10.3897/zookeys.496.9315</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-496-105</mods:identifier>
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<mods:identifier type="ZBK">065B57082E054F6C8D71572032B3FBBF</mods:identifier>
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<mods:identifier type="ZooBank">065B57082E054F6C8D71572032B3FBBF</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="152059440" LSID="urn:lsid:zoobank.org:act:95794D4E-8664-4BB5-80F2-762C125858BF" httpUri="http://treatment.plazi.org/id/48323747C4783D842CBEEBB304AF7E0A" lastPageId="8" lastPageNumber="113" pageId="5" pageNumber="110">
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<subSubSection pageId="5" pageNumber="110" type="multiple">
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<paragraph pageId="5" pageNumber="110">Taxon classification Animalia Diptera Mycetophilidae</paragraph>
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</subSubSection>
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<subSubSection pageId="5" pageNumber="110" type="nomenclature">
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<paragraph pageId="5" pageNumber="110">
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<taxonomicName LSID="http://zoobank.org/95794D4E-8664-4BB5-80F2-762C125858BF" class="Insecta" family="Mycetophilidae" genus="Neuratelia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Neuratelia jabalmoussae" order="Diptera" pageId="5" pageNumber="110" phylum="Arthropoda" rank="species" species="jabalmoussae">Neuratelia jabalmoussae</taxonomicName>
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<taxonomicNameLabel pageId="5" pageNumber="110">sp. n.</taxonomicNameLabel>
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Figs 6, 7, 8, 9, 10, 15
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</paragraph>
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</subSubSection>
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<subSubSection pageId="5" pageNumber="110" type="type material">
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<paragraph pageId="5" pageNumber="110">Type material.</paragraph>
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<paragraph pageId="5" pageNumber="110">
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Holotype. 1♂, LEBANON, Kesrouane Mar Elias,
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<geoCoordinate direction="north" orientation="latitude" precision="1" value="34.051914">34°03'06,9"N</geoCoordinate>
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,
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<geoCoordinate direction="east" orientation="longitude" precision="1" value="35.766804">35°46'00,5"E</geoCoordinate>
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, 1138 m a.s.l., at light, 27.v.-4.vi.2012, J. Kullberg leg. (IZBE0200250, slide mounted in Euparal with terminalia in glycerine). Paratypes. 1♂, LEBANON, Kesrouane Mar Geryes,
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<geoCoordinate direction="north" orientation="latitude" precision="1" value="34.055805">34°03'20,9"N</geoCoordinate>
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,
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<geoCoordinate direction="east" orientation="longitude" precision="1" value="35.74136">35°44'28,9"E</geoCoordinate>
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, 749 m a.s.l., at light, 26.v.-2.vi.2012, J. Kullberg leg. (IZBE0200251, in alcohol with terminalia in glycerine);1♂, LEBANON, Kesrouane Ghbele,
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<geoCoordinate direction="north" orientation="latitude" precision="1" value="34.057083">34°03'25,5"N</geoCoordinate>
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,
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<geoCoordinate direction="east" orientation="longitude" precision="1" value="35.71736">35°43'02,5"E</geoCoordinate>
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, 884 m a.s.l., at light, 26.v.-30.v.2012, J. Kullberg leg. (IZBE0200252, in alcohol).
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</paragraph>
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</subSubSection>
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<subSubSection lastPageId="8" lastPageNumber="113" pageId="5" pageNumber="110" type="description">
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<paragraph pageId="5" pageNumber="110">Description.</paragraph>
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<paragraph pageId="5" pageNumber="110">Male (Fig. 6). Body length 5.4-5.8, 5.6 [5.6] mm (n=3).</paragraph>
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<caption pageId="5" pageNumber="110">
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<paragraph pageId="5" pageNumber="110">
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Figures 5-6. Habitus of
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<taxonomicName class="Insecta" family="Mycetophilidae" genus="Neuratelia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Neuratelia" order="Diptera" pageId="5" pageNumber="110" phylum="Arthropoda" rank="genus">Neuratelia</taxonomicName>
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species. 5
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<taxonomicName class="Insecta" family="Mycetophilidae" genus="Neuratelia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Neuratelia salmelai" order="Diptera" pageId="5" pageNumber="110" phylum="Arthropoda" rank="species" species="salmelai">Neuratelia salmelai</taxonomicName>
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sp. n., terminalia detached 6
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<taxonomicName class="Insecta" family="Mycetophilidae" genus="Neuratelia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Neuratelia jabalmoussae" order="Diptera" pageId="5" pageNumber="110" phylum="Arthropoda" rank="species" species="jabalmoussae">Neuratelia jabalmoussae</taxonomicName>
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sp. n. Scale bar = 1 mm.
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</paragraph>
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</caption>
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<paragraph pageId="5" pageNumber="110">Head dark brown, with numerous pale to yellowish setae. Three ocelli in a shallow and wide triangular arrangement, with laterals separated from eye margins by a distance slightly more than their own diameter. Face conical, about 0.8 times as wide as maximum height; clypeus rectangular, about 0.6 times as wide as high; both brown, setose, with setae on clypeus stronger than those on face. Mouthparts yellow. Palpus five segmented, yellowish with apex of fifth segment brownish. Ratios of three apical palpal segments 1.0: 1.68-1.85, 1.77 [1.85]: 1.97-2.00, 1.98 [2.00]. Scape and pedicel light brown to brown, flagellomeres light brown, with short yellowish setae. First flagellomere yellowish at basal third. Flagellum evenly tapering; first flagellomere clavate, 2.9-3.1 times as long as broad apically, 2-13 flagellomeres cylindrical, fourth flagellomere about 1.7-2.5 times as long as broad, apical flagellomere slightly conical, 4.8-5.4 times as long as broad at base.</paragraph>
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<paragraph pageId="5" pageNumber="110">Thorax. All parts brown to dark brown, all setae yellow to light brownish. Mesonotum with evenly arranged numerous setae. Scutellum wholly setose with about 10 stronger setae along the margin, not arranged to distinct pairs. Antepronotum with 8-9 and proepisternum with 4-7 setae of unequal size, laterotergite with 22-26 setae and mediotergite with ca 14-16 setae medially on lower part. Other pleural parts bare. Halteres pale yellow, setose.</paragraph>
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<paragraph pageId="5" pageNumber="110">Legs. All coxae yellow, basally infuscated. All trochanters brown. All femora and tibiae yellow, tarsi seem considerably darker because of dense setae. Foretibia with 1-2 ad, 0-2 d and 2-3 pd. Midtibia with 4-7 a, 2-3 d, 1-2 av and 2-4 pd. Hind tibia with 7-8 a, 1-2 ad (1 at apex), 4-6 d, 0-1 pd, 5 p and with a posterior apical comb of setae. Ratio of femur to tibia for fore-, mid- and hind legs: 0.86-0.94, 0.9 [0.9]; 0.77-0.86, 0.82 [0.77]; 0.71-0.75, 0.73 [0.75]. Ratio of tibia to basitarsus for fore-, mid- and hind legs: 0.91-0.94, 0.93 [0.94]; 1.26-1.3, 1.27 [1.3]; 1.51-1.54, 1,53 [1.51].</paragraph>
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<paragraph pageId="5" pageNumber="110">Wing hyaline, length 5.0-5.03, 5.02 [5.03] mm (n=3). All veins brown, costal and radial veins somewhat darker. Both surfaces of veins setose, except bare bM-Cu and r-m. Wing membrane with micro- and macrotrichia on both surfaces. Costa reaches very little from R5 to M1. Sc reaches costa at about one sixth between Rs and tip of R1. R5 sinuate. Rs about as long as crossvein r-m. M1 basally obsolete: observable vein begins distally from middle of R1. Cubital fork begins proximally from apex of Sc.</paragraph>
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<paragraph lastPageId="7" lastPageNumber="112" pageId="5" pageNumber="110">
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Abdomen with tergites brown and sternites yellowish. Tergites 6-7 somewhat darker. Terminalia (Figs 7, 8, 9, 10, 15) dark brown. Tergite 9 apically almost straight, with wide basal incision about one third of height of tergite. Basolateral
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<pageBreakToken pageId="6" pageNumber="111" start="start">portions</pageBreakToken>
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of tergite 9 narrow and proximally pointed. Setae on tergite 9 similar to these on the gonocoxite, the posteriormost ones slightly stronger than the others. Cerci separated, protruding over tergite 9, with strong apical setae deviating from
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<pageBreakToken pageId="7" pageNumber="112" start="start">other</pageBreakToken>
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setosity. The gonocoxite with a complex ventroapical lobe laterally; ventrobasally with wide shelving incision; ventroapical margin medially with lateral well delimited sub-circular and a medial apically concave setose structures. Dorsomedial margin of the gonocoxite slightly sinuous. The gonostylus with four branches. The dorsal branch simply oval, setose. The ventral branch trifid with 1) internal lobe setose including two stronger internally directed setae, 2) middle lobe elongated with a strong subapical seta, and 3) lateral lobe similar to internal lobe except being bare. Medial branch setose with a well delimited medial hump. Internal branch complex with two strong pointed spines and a lobe bearing 9 short spines ventrally on its apical part. The medial branch of the gonostylus connected with apical part of ventroapical lateral lobe of the gonocoxite. Parameres not protruding over ventroapical margin of gonocoxite.
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</paragraph>
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<caption pageId="7" pageNumber="112">
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<paragraph pageId="7" pageNumber="112">
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Figures 7-8. Male terminalia of
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<taxonomicName class="Insecta" family="Mycetophilidae" genus="Neuratelia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Neuratelia jabalmoussae" order="Diptera" pageId="7" pageNumber="112" phylum="Arthropoda" rank="species" species="jabalmoussae">Neuratelia jabalmoussae</taxonomicName>
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sp. n., dorsal view (7) and ventral view (8). Scale bar = 0.1 mm. Abbreviations: cerc = cerci; gc = gonocoxite; gc vam = ventroapical margin of gonocoxite; gc vl = ventroapical lobe of gonocoxite; gst db = dorsal branch of gonostylus; gst ib = internal branch of gonostylus; gst mb = medial branch of gonostylus; gst vb = ventral branch of gonostylus; tg 9 = IX tergite.
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</paragraph>
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</caption>
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<caption pageId="7" pageNumber="112">
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<paragraph pageId="7" pageNumber="112">
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Figures 9-14. Male terminalia of
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<taxonomicName class="Insecta" family="Mycetophilidae" genus="Neuratelia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Neuratelia jabalmoussae" order="Diptera" pageId="7" pageNumber="112" phylum="Arthropoda" rank="species" species="jabalmoussae">Neuratelia jabalmoussae</taxonomicName>
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sp. n. (9, 10),
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<taxonomicName class="Insecta" family="Mycetophilidae" genus="Neuratelia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Neuratelia caucasica" order="Diptera" pageId="7" pageNumber="112" phylum="Arthropoda" rank="species" species="caucasica">Neuratelia caucasica</taxonomicName>
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Zaitzev, 1994 (11, 12) and
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<taxonomicName class="Insecta" family="Mycetophilidae" genus="Neuratelia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Neuratelia minor" order="Diptera" pageId="7" pageNumber="112" phylum="Arthropoda" rank="species" species="minor">Neuratelia minor</taxonomicName>
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(
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<normalizedToken originalValue="Lundström">Lundstroem</normalizedToken>
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, 1912) (13, 14). 9, 11, 13 internal view of gonostylus 10, 12, 14 ventral view of ventral branch of gonostylus. Scale bars = 0.1 mm. Abbreviations: gst db = dorsal branch of gonostylus; gst ib = internal branch of gonostylus; gst mb = medial branch of gonostylus;gst vb = ventral branch of gonostylus; vb il = internal lobe of ventral branch of gonostylus; vb ll = lateral lobe of ventral branch of gonostylus; vb ml = medial lobe of ventral branch of gonostylus.
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</paragraph>
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</caption>
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<paragraph pageId="8" pageNumber="113">
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<pageBreakToken pageId="8" pageNumber="113" start="start">Female</pageBreakToken>
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. Unknown.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="8" pageNumber="113" type="biology">
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<paragraph pageId="8" pageNumber="113">Biology.</paragraph>
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<paragraph pageId="8" pageNumber="113">Unknown.</paragraph>
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</subSubSection>
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<subSubSection pageId="8" pageNumber="113" type="etymology">
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<paragraph pageId="8" pageNumber="113">Etymology.</paragraph>
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<paragraph pageId="8" pageNumber="113">The species is named after the type locality in Jabal Moussa Biosphere Reserve, Lebanon; the specific epithet is a noun in genitive case.</paragraph>
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</subSubSection>
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<subSubSection pageId="8" pageNumber="113" type="specific discussion">
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<paragraph pageId="8" pageNumber="113">Specific discussion.</paragraph>
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<paragraph pageId="8" pageNumber="113">
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<taxonomicName class="Insecta" family="Mycetophilidae" genus="Neuratelia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Neuratelia jabalmoussae" order="Diptera" pageId="8" pageNumber="113" phylum="Arthropoda" rank="species" species="jabalmoussae">Neuratelia jabalmoussae</taxonomicName>
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sp. n. is very similar to
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<taxonomicName class="Insecta" family="Mycetophilidae" genus="Neuratelia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Neuratelia caucasica" order="Diptera" pageId="8" pageNumber="113" phylum="Arthropoda" rank="species" species="caucasica">Neuratelia caucasica</taxonomicName>
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, into which it also runs to in the key by
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<bibRefCitation author="Zaitzev, AI" journalOrPublisher="Moscow" pageId="18" pageNumber="123" title="Fungus gnats of the fauna of Russia and adjacent regions" year="1994">Zaitzev (1994)</bibRefCitation>
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because of having the foretibia slightly shorter than the fore basitarsus. Also the male terminalia of these two species are extremely similar, differ in details as follows: 1) paramers not expanded apically (Fig. 15), while they are well expanded in
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<taxonomicName class="Insecta" family="Mycetophilidae" genus="Neuratelia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Neuratelia caucasica" order="Diptera" pageId="8" pageNumber="113" phylum="Arthropoda" rank="species" species="caucasica">Neuratelia caucasica</taxonomicName>
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(Fig. 16), 2) the lateral lobe of the trifid ventral branch of the gonostylus prominent, about half of the size of medial lobe (Fig. 10), while it is minute in
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<taxonomicName class="Insecta" family="Mycetophilidae" genus="Neuratelia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Neuratelia caucasica" order="Diptera" pageId="8" pageNumber="113" phylum="Arthropoda" rank="species" species="caucasica">Neuratelia caucasica</taxonomicName>
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, about one fifth of the size of medial lobe (Fig. 12), and 3) internal branch of gonostylus has 8 short spines on a separate lobe (Fig. 9), while there are 13 spines in
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<taxonomicName class="Insecta" family="Mycetophilidae" genus="Neuratelia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Neuratelia caucasica" order="Diptera" pageId="8" pageNumber="113" phylum="Arthropoda" rank="species" species="caucasica">Neuratelia caucasica</taxonomicName>
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(Fig. 11). Both species share the general outline of male terminalia also with Western Palaearctic species
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<taxonomicName class="Insecta" family="Mycetophilidae" genus="Neuratelia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Neuratelia minor" order="Diptera" pageId="8" pageNumber="113" phylum="Arthropoda" rank="species" species="minor">Neuratelia minor</taxonomicName>
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(
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<normalizedToken originalValue="Lundström">Lundstroem</normalizedToken>
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, 1912) and with
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<taxonomicName class="Insecta" family="Mycetophilidae" genus="Neuratelia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Neuratelia microdigitata" order="Diptera" pageId="8" pageNumber="113" phylum="Arthropoda" rank="species" species="microdigitata">Neuratelia microdigitata</taxonomicName>
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Sasakawa, 2004, known from Japan. However,
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<taxonomicName class="Insecta" family="Mycetophilidae" genus="Neuratelia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Neuratelia minor" order="Diptera" pageId="8" pageNumber="113" phylum="Arthropoda" rank="species" species="minor">Neuratelia minor</taxonomicName>
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has the foretibia slightly longer than fore basitarsus and the ventral branch of gonostylus bifid instead of being trifid.
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<taxonomicName class="Insecta" family="Mycetophilidae" genus="Neuratelia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Neuratelia microdigitata" order="Diptera" pageId="8" pageNumber="113" phylum="Arthropoda" rank="species" species="microdigitata">Neuratelia microdigitata</taxonomicName>
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has the internal branch of gonostylus with finger-like processes apically on a separate lobe (cf.
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<bibRefCitation author="Sasakawa, M" journalOrPublisher="Esakia" pageId="18" pageNumber="123" pagination="67 - 79" title="Fungus Gnats of the Genus Neuratelia Rondani in Japan (Diptera: Mycetophilidae)." volume="44" year="2004">Sasakawa 2004</bibRefCitation>
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: fig. 4) instead of short spines as in other three species. All four species have the similar branching of the gonostylus and two strong pointed spines on internal branch of the gonostylus.
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</paragraph>
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<caption pageId="8" pageNumber="113">
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<paragraph pageId="8" pageNumber="113">
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Figures 15-17. Male terminalia, dorsal view, tergite 9 removed.
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<taxonomicName class="Insecta" family="Mycetophilidae" genus="Neuratelia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Neuratelia jabalmoussae" order="Diptera" pageId="8" pageNumber="113" phylum="Arthropoda" rank="species" species="jabalmoussae">Neuratelia jabalmoussae</taxonomicName>
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sp. n. (15),
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<taxonomicName class="Insecta" family="Mycetophilidae" genus="Neuratelia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Neuratelia caucasica" order="Diptera" pageId="8" pageNumber="113" phylum="Arthropoda" rank="species" species="caucasica">Neuratelia caucasica</taxonomicName>
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Zaitzev, 1994 (16) and
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<taxonomicName class="Insecta" family="Mycetophilidae" genus="Neuratelia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Neuratelia minor" order="Diptera" pageId="8" pageNumber="113" phylum="Arthropoda" rank="species" species="minor">Neuratelia minor</taxonomicName>
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(
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<normalizedToken originalValue="Lundström">Lundstroem</normalizedToken>
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, 1912) (17). Scale bar = 0.1 mm.
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</paragraph>
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</caption>
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</subSubSection>
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</treatment>
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</document> |