135 lines
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135 lines
13 KiB
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<document ID-DOI="http://dx.doi.org/10.3897/zookeys.898.46465" ID-GBIF-Dataset="4c647ed2-eacc-4651-8be2-4e96182a995a" ID-PMC="PMC6926426" ID-Pensoft-Pub="1313-2970-898-83" ID-Pensoft-UUID="A8C1E3B7F0A6517B9C01D45772231286" ID-PubMed="31875088" ID-ZooBank="E9639F08370640CF87BCA3E8D4933AB4" ModsDocID="1313-2970-898-83" checkinTime="1575997094558" checkinUser="pensoft" docAuthor="Kaminski, Marcin J., Kanda, Kojun & Smith, Aaron D." docDate="2019" docId="5E99ED5A61F25EA7A6029E679C266931" docLanguage="en" docName="ZooKeys 898: 83-102" docOrigin="ZooKeys 898" docSource="http://dx.doi.org/10.3897/zookeys.898.46465" docTitle="Machleida flagstaffensis Kaminski, Kanda & Smith, 2019, sp. nov." docType="treatment" docUuid="1D55CB36-328A-4CA7-BA51-27434AEF42EF" docUuidSource="ZooBank" docVersion="5" id="A8C1E3B7F0A6517B9C01D45772231286" lastPageNumber="83" masterDocId="A8C1E3B7F0A6517B9C01D45772231286" masterDocTitle="Taxonomic revision of the genus Machleida Fahraeus, 1870 (Tenebrionidae, Pimeliinae, Asidini)" masterLastPageNumber="102" masterPageNumber="83" pageNumber="83" updateTime="1668168227144" 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>Taxonomic revision of the genus Machleida Fahraeus, 1870 (Tenebrionidae, Pimeliinae, Asidini)</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>Kaminski, Marcin J.</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>Kanda, Kojun</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>Smith, Aaron D.</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>2019</mods:date>
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<mods:detail type="volume">
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<mods:number>898</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>83</mods:start>
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<mods:end>102</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.898.46465</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.898.46465</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-898-83</mods:identifier>
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<mods:identifier type="ZooBank">E9639F08370640CF87BCA3E8D4933AB4</mods:identifier>
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<mods:identifier type="Pensoft-UUID">A8C1E3B7F0A6517B9C01D45772231286</mods:identifier>
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<treatment ID-GBIF-Taxon="160689340" LSID="urn:lsid:zoobank.org:act:1D55CB36-328A-4CA7-BA51-27434AEF42EF" httpUri="http://treatment.plazi.org/id/5E99ED5A61F25EA7A6029E679C266931" lastPageNumber="83" pageId="0" pageNumber="83">
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<subSubSection pageId="0" pageNumber="83" type="nomenclature">
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<paragraph pageId="0" pageNumber="83">
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<taxonomicName LSID="5E99ED5A-61F2-5EA7-A602-9E679C266931" class="Insecta" family="Tenebrionidae" genus="Machleida" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Machleida flagstaffensis" order="Coleoptera" pageId="0" pageNumber="83" phylum="Arthropoda" rank="species" species="flagstaffensis">Machleida flagstaffensis</taxonomicName>
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<taxonomicNameLabel pageId="0" pageNumber="83">sp. nov.</taxonomicNameLabel>
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<figureCitation captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Selected diagnostic characters proposed for Machleida and its species. A, B Pronotal disc with specific surface modifications C ventral aspect of postoral regions D antenna E, F dorsal aspect of head. Illustrated species: A, D Machleida zofiae B M. nodulosa C M. tarskii E M. devia F M. flagstaffensis." figureDoi="10.3897/zookeys.898.46465.figure1" httpUri="https://binary.pensoft.net/fig/363751" pageId="0" pageNumber="83" tableDoi="10.3897/zookeys.898.46465.figure1">Figs 1F</figureCitation>
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,
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<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Habitus images of the studied species. A Machleida banachi B M. devia C M. flagstaffensis D M. nodulosa E M. tarskii F M. zofiae." figureDoi="10.3897/zookeys.898.46465.figure2" httpUri="https://binary.pensoft.net/fig/363752" pageId="0" pageNumber="83" tableDoi="10.3897/zookeys.898.46465.figure2">2C</figureCitation>
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,
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<figureCitation captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Female and male terminalia of Machleida. A, B Ovipositor and genital tubes of Machleida flagstaffensis C aedeagus of M. devia." figureDoi="10.3897/zookeys.898.46465.figure4" httpUri="https://binary.pensoft.net/fig/363754" pageId="0" pageNumber="83" tableDoi="10.3897/zookeys.898.46465.figure4">4A, B</figureCitation>
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,
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<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Distribution of species of the genus Machleida." figureDoi="10.3897/zookeys.898.46465.figure5" httpUri="https://binary.pensoft.net/fig/363755" pageId="0" pageNumber="83" tableDoi="10.3897/zookeys.898.46465.figure5">5</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="83" type="type material">
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<paragraph pageId="0" pageNumber="83">Type material.</paragraph>
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<paragraph pageId="0" pageNumber="83">
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<emphasis bold="true" italics="true" pageId="0" pageNumber="83">Holotype</emphasis>
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(Transvaal Mus.): "1.12.1988; E-Y:2593 / forest floor litter / leg. Endrody-Younga", "S. Afr., Transkei / Ntsubane forest /
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<geoCoordinate degrees="31.27" direction="south" orientation="latitude" precision="555" value="-31.27">
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31.27
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<normalizedToken originalValue="S–">S-</normalizedToken>
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</geoCoordinate>
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<geoCoordinate degrees="29.44" direction="east" orientation="longitude" precision="555" value="29.44">29.44E</geoCoordinate>
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".
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<emphasis bold="true" italics="true" pageId="0" pageNumber="83">Paratypes</emphasis>
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: single specimen (Transvaal Mus.): same data as holotype; single specimen (Transvaal Mus.): "24.11.1987; E-Y:2533 / indig. Forest litter / leg. Endrody-Younga", "S. Afr., Transkei / Silaka For. Reserve /
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<geoCoordinate degrees="31.33" direction="south" orientation="latitude" precision="555" value="-31.33">
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31.33
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<normalizedToken originalValue="S–">S-</normalizedToken>
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</geoCoordinate>
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<geoCoordinate degrees="29.30" direction="east" orientation="longitude" precision="555" value="29.3">29.30E</geoCoordinate>
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"
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="83" type="diagnosis">
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<paragraph pageId="0" pageNumber="83">Diagnosis.</paragraph>
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<paragraph pageId="0" pageNumber="83">
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On account of a large body size this species is similar to
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<taxonomicName class="Insecta" family="Tenebrionidae" genus="Machleida" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Machleida devia" order="Coleoptera" pageId="0" pageNumber="83" phylum="Arthropoda" rank="species" species="devia">
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<emphasis italics="true" pageId="0" pageNumber="83">Machleida devia</emphasis>
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</taxonomicName>
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. Both species can be separated by the characters listed in the identification key provided above.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="83" type="description">
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<paragraph pageId="0" pageNumber="83">Description.</paragraph>
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<paragraph pageId="0" pageNumber="83">
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Length 13.0-15.0 mm, width of elytra 7.0-7.5 mm. Integument brownish, often densely coated with debris.
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<emphasis bold="true" italics="true" pageId="0" pageNumber="83">Head</emphasis>
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: frons with longitudinal median depression, densely punctate (~0.2 diameters apart), each puncture with short yellowish acuminate seta; frontoclypeal suture medially indistinguishable, weakly indented at margins, with pair of lateral depressions; apical clypeal margin broadly shallowly emarginate; clypeus projected toward front of body (
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<figureCitation captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Selected diagnostic characters proposed for Machleida and its species. A, B Pronotal disc with specific surface modifications C ventral aspect of postoral regions D antenna E, F dorsal aspect of head. Illustrated species: A, D Machleida zofiae B M. nodulosa C M. tarskii E M. devia F M. flagstaffensis." figureDoi="10.3897/zookeys.898.46465.figure1" httpUri="https://binary.pensoft.net/fig/363751" pageId="0" pageNumber="83" tableDoi="10.3897/zookeys.898.46465.figure1">Fig. 1F</figureCitation>
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); apical margin of labrum sharply emarginate, densely punctate (~0.2 diameters apart), each puncture with short yellowish seta. Eye elongate oval, length approximately 6
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<normalizedToken originalValue="×">x</normalizedToken>
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width, weakly emarginate around epistomal base. Mentum with rounded base, not fully filling buccal cavity, anterior margin weakly medially emarginate; densely punctate, punctures moderately sized, each with single slender setae. Submentum triangular, concave, densely punctate. Antenna moderately clothed in erect acuminate clear to yellowish setae; length of antennomeres 10+11 equal to 0.9 of antennomere 3 length; antennomeres 10+11 noticeably widended; length of antenna equal to 0.75 of pronotal length.
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<emphasis bold="true" italics="true" pageId="0" pageNumber="83">Prothorax</emphasis>
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: pronotal lateral margin rounded, slightly elevated. Pronotum widest in middle base. Disc with two median carinae merging in middle, and lateral tubercles situated above half pronotal length; surface sparsely punctate, covered with noticeable microsculpture and extremely short, brownish setae. Median carinae and remaining tubercles apically covered with elongated scale-like setae and short elongated setae; anterior margin emarginate, densely setose; base bisinuate. Hypomeron with relatively deep antennal sulcus, impunctate. Prosternal process strongly convex, rounded at apex.
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<emphasis bold="true" italics="true" pageId="0" pageNumber="83">Pterothorax</emphasis>
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: scutellum with median longitudinal grove. Elytra widest behind middle; surface between tubercles glabrous, covered with microsculpture; marginal costae present, tuberculate, apex of each tubercle densely covered with numerous short acuminate setae and large single scale-like seta apically, divided near humera, marginal branch extending to approximately middle of 4th abdominal ventrite, dorsal branch extending to base of 3rd abdominal ventrite, terminal tubercles transverse; disc without any trace of intervals or rows, sparsely covered with tubercles; ventral portion of elytra basally impunctate. Elytral slope steep (falling at angle of 75°). Epipleuron indistinguishable from neighbouring portion of elytra. Mesanepisternum, mesepimeron, and metepimeron sparsely punctate. Meso- and metaventrite sparsely punctate and covered with setae. Lateral regions of metaventrite (between coxae) extremely short.
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<emphasis bold="true" italics="true" pageId="0" pageNumber="83">Legs</emphasis>
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: apex of profemora with small denticle on outer margin. Femora and tibia densely punctate and setose. Tarsi cylindrical, not flattened.
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<emphasis bold="true" italics="true" pageId="0" pageNumber="83">Abdomen</emphasis>
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: ventrites 1-3 sparsely punctate and setose; ventrites 4 and 5 moderately punctate and setose; ventrite 5 without submarginal sulcus.
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<emphasis bold="true" italics="true" pageId="0" pageNumber="83">Terminalia</emphasis>
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: ovipositor with paraproct much longer that coxites, plates 2-4 fused (
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<figureCitation captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Female and male terminalia of Machleida. A, B Ovipositor and genital tubes of Machleida flagstaffensis C aedeagus of M. devia." figureDoi="10.3897/zookeys.898.46465.figure4" httpUri="https://binary.pensoft.net/fig/363754" pageId="0" pageNumber="83" tableDoi="10.3897/zookeys.898.46465.figure4">Fig. 4A</figureCitation>
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). Genital tubes similarly structured to other
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<taxonomicName lsidName="" pageId="0" pageNumber="83" rank="tribe" tribe="Asidini">Asidini</taxonomicName>
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(
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<figureCitation captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Female and male terminalia of Machleida. A, B Ovipositor and genital tubes of Machleida flagstaffensis C aedeagus of M. devia." figureDoi="10.3897/zookeys.898.46465.figure4" httpUri="https://binary.pensoft.net/fig/363754" pageId="0" pageNumber="83" tableDoi="10.3897/zookeys.898.46465.figure4">Fig. 4B</figureCitation>
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). Male specimens were not dissected due to scarcity of available materials.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="83" type="etymology">
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<paragraph pageId="0" pageNumber="83">Etymology.</paragraph>
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<paragraph pageId="0" pageNumber="83">The species epithet refers to Flagstaff (Eastern Cape, South Africa), a town near the collecting localities of this new species.</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="83" type="distribution">
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<paragraph pageId="0" pageNumber="83">Distribution.</paragraph>
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<paragraph pageId="0" pageNumber="83">
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Representatives of this species have been collected in the following ecoregions of South Africa (
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<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Distribution of species of the genus Machleida." figureDoi="10.3897/zookeys.898.46465.figure5" httpUri="https://binary.pensoft.net/fig/363755" pageId="0" pageNumber="83" tableDoi="10.3897/zookeys.898.46465.figure5">Fig. 5</figureCitation>
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): KwaZulu-Cape coastal forest mosaic, Maputaland-Pondoland bushland and thickets.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |