183 lines
16 KiB
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183 lines
16 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/dez.62.8563" ID-GBIF-Dataset="f382c0e6-1ae0-435a-9378-85be842e8e60" ID-GBIF-Taxon="127891102" ID-Pensoft-Pub="1860-1324-1" ModsDocAuthor="" ModsDocDate="2015" ModsDocID="1860-1324-1" ModsDocOrigin="Deutsche Entomologische Zeitschrift 62 (1)" ModsDocTitle="Thysanoptera disjunct distribution between western America and the Mediterranean with a new Psilothrips species (Thripidae) from Iran" checkinTime="1423282093166" checkinUser="pensoft" docAuthor="Minaei, Kambiz & Mound, Laurence" docDate="2015" docId="3E713068B9ADC670F3B37B87323D552F" docLanguage="en" docName="DeutEntomolZeit 62(1): 1-7" docOrigin="Deutsche Entomologische Zeitschrift 62 (1)" docSource="http://dx.doi.org/10.3897/dez.62.8563" docTitle="Psilothrips Hood 1927" docType="treatment" docVersion="4" lastPageId="1" lastPageNumber="1" masterDocId="AF0CFFD1CB125331FFBEFFB4A06B2155" masterDocTitle="Thysanoptera disjunct distribution between western America and the Mediterranean with a new Psilothrips species (Thripidae) from Iran" masterLastPageNumber="7" masterPageNumber="1" pageId="0" pageNumber="1" updateTime="1643514003176" 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>Thysanoptera disjunct distribution between western America and the Mediterranean with a new Psilothrips species (Thripidae) from Iran</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>Minaei, Kambiz</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>Mound, Laurence</mods:namePart>
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</mods:name>
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<mods:typeOfResource>text</mods:typeOfResource>
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<mods:titleInfo>
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<mods:title>Deutsche Entomologische Zeitschrift</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>62</mods:number>
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</mods:detail>
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<mods:detail type="issue">
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<mods:number>1</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>1</mods:start>
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<mods:end>7</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/dez.62.8563</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/dez.62.8563</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1860-1324-1</mods:identifier>
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<mods:identifier type="ZooBank">96E838D7-137A-4109-A9A1-C2864E39F7A1</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="127891102" LSID="urn:lsid:plazi:treatment:3E713068B9ADC670F3B37B87323D552F" httpUri="http://treatment.plazi.org/id/3E713068B9ADC670F3B37B87323D552F" lastPageId="1" lastPageNumber="1" pageId="0" pageNumber="1">
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<subSubSection pageId="0" pageNumber="1" type="multiple">
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<paragraph pageId="0" pageNumber="1">Taxon classification Animalia Thysanoptera Thripidae</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="nomenclature">
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<paragraph pageId="0" pageNumber="1">
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<taxonomicName authority="Hood, 1927" authorityName="Hood" authorityYear="1927" class="Insecta" family="Thripidae" genus="Psilothrips" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Psilothrips" order="Thysanoptera" pageId="0" pageNumber="1" phylum="Arthropoda" rank="genus">Psilothrips Hood, 1927</taxonomicName>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="reference_group">
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<paragraph pageId="0" pageNumber="1">
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<taxonomicName class="Insecta" family="Thripidae" genus="Psilothrips" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Psilothrips" order="Thysanoptera" pageId="0" pageNumber="1" phylum="Arthropoda" rank="genus">Psilothrips</taxonomicName>
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Hood, 1927: 198. Type species
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<taxonomicName class="Insecta" family="Thripidae" genus="Psilothrips" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Psilothrips pardalotus" order="Thysanoptera" pageId="0" pageNumber="1" phylum="Arthropoda" rank="species" species="pardalotus">Psilothrips pardalotus</taxonomicName>
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Hood, 1927, by monotypy.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="remarks">
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<paragraph pageId="0" pageNumber="1">Remarks.</paragraph>
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<paragraph pageId="0" pageNumber="1">
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Members of this genus can be distinguished from other
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<taxonomicName lsidName="" pageId="0" pageNumber="1" rank="subfamily" subfamily="Thripinae">Thripinae</taxonomicName>
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by the lack of a comb of microtrichia on the posterior margin of tergite VIII, and the presence of a particularly long pair of setae arising in a unique position on the antecostal ridges of tergites
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<normalizedToken originalValue="III–VII">III-VII</normalizedToken>
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(Figs 11, 13). Only one other genus shares these two character states,
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<taxonomicName class="Insecta" family="Thripidae" genus="Apsilothrips" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Apsilothrips" order="Thysanoptera" pageId="0" pageNumber="1" phylum="Arthropoda" rank="genus">Apsilothrips</taxonomicName>
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Bhatti & de Borbon, 2008 from western Argentina (Mendoza and Jujuy). The single species placed in that genus could equally well be interpreted as an unusual species of
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<taxonomicName class="Insecta" family="Thripidae" genus="Psilothrips" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Psilothrips" order="Thysanoptera" pageId="0" pageNumber="1" phylum="Arthropoda" rank="genus">Psilothrips</taxonomicName>
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, but is weakly distinguished by the presence of small cilia on the anterior margin of the fore wing and complete absence of sternal discal setae. In contrast, other
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<taxonomicName lsidName="" pageId="0" pageNumber="1" rank="subfamily" subfamily="Thripinae">Thripinae</taxonomicName>
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taxa in which the median tergal setae are unusually long have these setae arising just posterior to the antecostal ridge; they also usually have a comb on tergite VIII, and cilia present on the anterior margin of the fore wing. A generic definition of
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<taxonomicName class="Insecta" family="Thripidae" genus="Psilothrips" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Psilothrips" order="Thysanoptera" pageId="0" pageNumber="1" phylum="Arthropoda" rank="genus">Psilothrips</taxonomicName>
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was provided by
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<bibRefCitation author="O'Neill, K" journalOrPublisher="Proceedings of the Entomological Society of Washington" pageId="4" pageNumber="5" pagination="87 - 95" title="The taxonomy of Psilothrips Hood (Thysanoptera: Thripidae)." volume="62" year="1960">
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<normalizedToken originalValue="O’Neill">O'Neill</normalizedToken>
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(1960)
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</bibRefCitation>
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, but that failed to mention several important character states, including the number of ocellar setae, the presence of six prominently pigmented facets ventrally on each compound eye, and the presence of a prominent spinula on both the meso and metafurca. The number of ocellar setae is particularly important because of the failure of earlier workers to note the presence of ocellar setae pair I in front of the first ocellus, including
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<normalizedToken originalValue="O’Neill’s">O'Neill's</normalizedToken>
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failure to illustrate these setae (see her Fig. 1/6). This led
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<bibRefCitation author="Bhatti, JS" journalOrPublisher="Delhi" pageId="4" pageNumber="5" title="Thysanoptera Nova Indica" year="1967">Bhatti (1967)</bibRefCitation>
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to refer to an
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<normalizedToken originalValue="“additional”">"additional"</normalizedToken>
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pair of anteocellar setae when describing
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<taxonomicName class="Insecta" family="Thripidae" genus="Psilothrips" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Psilothrips indicus" order="Thysanoptera" pageId="0" pageNumber="1" phylum="Arthropoda" rank="species" species="indicus">Psilothrips indicus</taxonomicName>
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as a new species. This pair of setae is often very small, and is difficult to see due to the curvature of the head except when a specimen is very well cleared or the head crushed (Figs 1, 2).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="generic diagnosis">
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<paragraph pageId="0" pageNumber="1">Generic diagnosis.</paragraph>
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<paragraph pageId="0" pageNumber="1">
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Macropterous
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<taxonomicName lsidName="" pageId="0" pageNumber="1" rank="subfamily" subfamily="Thripinae">Thripinae</taxonomicName>
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. Antennae 8-segmented (Fig. 9), segment I with no dorso-apical setae, II with no long setae, sense cones on
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<normalizedToken originalValue="III–IV">III-IV</normalizedToken>
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forked,
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<normalizedToken originalValue="III–VI">III-VI</normalizedToken>
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with rows of microtrichia. Head transverse, with 3 pairs of ocellar setae, pair III near anterior margins of triangle (Figs 1, 2); maxillary palps 2-segmented; compound eyes with 6 pigmented facets (Fig. 2). Pronotum transverse (Figs 3, 4, 5, 6), weakly sculptured, discal setae small; with 4 pairs of posteromarginal setae, of which one posteroangular pair sometimes longer than other pairs. Meso- and metafurca with spinula. Mesonotal anterior campaniform sensilla absent, median pair of setae distant from posterior margin. Metanotal sculpture irregularly reticulate, median setae arise medially; no campaniform sensilla (Figs 6, 7, 8). Tarsi 2-segmented. Fore wing costa with setae but no cilia (Fig. 10); first vein with 3 widely spaced setae on distal half; second vein with continuous, widely spaced, row of setae; clavus with 4 veinal setae and one discal seta; posterior fringe straight. Tergites with weak transverse reticulation, posterolaterally these lines bear small microtrichia;
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<normalizedToken originalValue="II–VIII">II-VIII</normalizedToken>
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with setae S1 (median pair) elongate (Figs 11, 12, 13), on
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<normalizedToken originalValue="III–VII">III-VII</normalizedToken>
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arising on antecostal ridge;
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<normalizedToken originalValue="V–VII">V-VII</normalizedToken>
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with setae S2 unusually elongate, almost as long as S1; tergites without ctenidia, VIII with no posteromarginal comb; tergite IX with one pair of campaniform sensilla (Fig. 12), without discal microtrichia (except
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<taxonomicName class="Insecta" family="Thripidae" genus="Psilothrips" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Psilothrips priesneri" order="Thysanoptera" pageId="0" pageNumber="1" phylum="Arthropoda" rank="species" species="priesneri">Psilothrips priesneri</taxonomicName>
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), X with no median split (Fig. 12); pleurotergites with or without discal setae; sternites
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<normalizedToken originalValue="III–VII">III-VII</normalizedToken>
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with 3 pairs of marginal setae (lateral pair on VII sometimes absent), discal setae varying in number from zero to eight. Male with sternal pore plates present or absent.
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</paragraph>
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</subSubSection>
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<subSubSection lastPageId="1" lastPageNumber="2" pageId="0" pageNumber="1" type="key to species of psilothrips">
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<paragraph pageId="0" pageNumber="1">
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Key to species of
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<taxonomicName class="Insecta" family="Thripidae" genus="Psilothrips" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Psilothrips" order="Thysanoptera" pageId="0" pageNumber="1" phylum="Arthropoda" rank="genus">Psilothrips</taxonomicName>
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</paragraph>
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<paragraph lastPageId="1" lastPageNumber="2" pageId="0" pageNumber="1">
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<table lastPageId="1" lastPageNumber="2" pageId="0" pageNumber="1">
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<tr pageId="0" pageNumber="1">
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<td colspan="1" pageId="0" pageNumber="1" rowspan="1">1</td>
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<td colspan="1" pageId="0" pageNumber="1" rowspan="1">Pronotum with 1 pair of posteroangular setae as long as, or longer than, width of antennal segment II (Figs 5, 6); pleurotergal discal setae absent</td>
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<td colspan="1" pageId="0" pageNumber="1" rowspan="1">2</td>
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</tr>
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<tr pageId="0" pageNumber="1">
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<td colspan="1" pageId="0" pageNumber="1" rowspan="1">-</td>
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<td colspan="1" pageId="0" pageNumber="1" rowspan="1">Pronotum with no elongate setae, posteroangular setae less than 0.5 times as long as width of antennal segment II (Figs 3, 4); pleurotergal discal setae present or absent</td>
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<td colspan="1" pageId="0" pageNumber="1" rowspan="1">3</td>
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</tr>
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<tr pageId="0" pageNumber="1">
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<td colspan="1" pageId="0" pageNumber="1" rowspan="1">2</td>
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<td colspan="1" pageId="0" pageNumber="1" rowspan="1">Metanotum posterior third with concentric sculpture lines (Fig. 6); major setae on pronotum setiform; western USA</td>
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<td colspan="1" pageId="0" pageNumber="1" rowspan="1">
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<taxonomicName class="Insecta" family="Thripidae" genus="Psilothrips" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Psilothrips pardalotus" order="Thysanoptera" pageId="0" pageNumber="1" phylum="Arthropoda" rank="species" species="pardalotus">pardalotus</taxonomicName>
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</td>
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</tr>
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<tr pageId="0" pageNumber="1">
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<td colspan="1" pageId="0" pageNumber="1" rowspan="1">-</td>
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<td colspan="1" pageId="0" pageNumber="1" rowspan="1">Metanotum posterior third with equiangular reticulation (Fig. 8); major setae on pronotum longitudinally grooved; Iran</td>
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<td colspan="1" pageId="0" pageNumber="1" rowspan="1">
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<taxonomicName class="Insecta" family="Thripidae" genus="Psilothrips" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Psilothrips zygophylli" order="Thysanoptera" pageId="0" pageNumber="1" phylum="Arthropoda" rank="species" species="zygophylli">zygophylli</taxonomicName>
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sp.n.
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</td>
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</tr>
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<tr pageId="0" pageNumber="1">
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<td colspan="1" pageId="0" pageNumber="1" rowspan="1">3</td>
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<td colspan="1" pageId="0" pageNumber="1" rowspan="1">Metanotum posterior third with many complex markings within each reticle (Fig. 7); tergite IX anterior third with prominent transverse band of microtrichia (Fig. 12); western USA</td>
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<td colspan="1" pageId="0" pageNumber="1" rowspan="1">
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<taxonomicName class="Insecta" family="Thripidae" genus="Psilothrips" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Psilothrips priesneri" order="Thysanoptera" pageId="0" pageNumber="1" phylum="Arthropoda" rank="species" species="priesneri">priesneri</taxonomicName>
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</td>
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</tr>
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<tr pageId="1" pageNumber="2">
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<td colspan="1" pageId="1" pageNumber="2" rowspan="1">
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<pageBreakToken pageId="1" pageNumber="2" start="start">-</pageBreakToken>
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</td>
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<td colspan="1" pageId="1" pageNumber="2" rowspan="1">Metanotal reticles with few or no internal markings; tergite IX with no prominent microtrichia</td>
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<td colspan="1" pageId="1" pageNumber="2" rowspan="1">4</td>
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</tr>
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<tr pageId="1" pageNumber="2">
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<td colspan="1" pageId="1" pageNumber="2" rowspan="1">4</td>
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<td colspan="1" pageId="1" pageNumber="2" rowspan="1">Head and body uniformly brown (in life with bright red internal pigment); macropterae and micropterae; Canary Islands</td>
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<td colspan="1" pageId="1" pageNumber="2" rowspan="1">
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<taxonomicName class="Insecta" family="Thripidae" genus="Psilothrips" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Psilothrips minutus" order="Thysanoptera" pageId="1" pageNumber="2" phylum="Arthropoda" rank="species" species="minutus">minutus</taxonomicName>
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</td>
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</tr>
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<tr pageId="1" pageNumber="2">
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<td colspan="1" pageId="1" pageNumber="2" rowspan="1">-</td>
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<td colspan="1" pageId="1" pageNumber="2" rowspan="1">
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Head and pronotum yellow with brown areas, tergites
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<normalizedToken originalValue="II–VII">II-VII</normalizedToken>
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yellow posterolaterally (in life with orange pigment in pterothorax); only macropterae known; Morocco, Egypt, Yemen, Israel, India, China
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</td>
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<td colspan="1" pageId="1" pageNumber="2" rowspan="1">
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<taxonomicName class="Insecta" family="Thripidae" genus="Psilothrips" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Psilothrips bimaculatus" order="Thysanoptera" pageId="1" pageNumber="2" phylum="Arthropoda" rank="species" species="bimaculatus">bimaculatus</taxonomicName>
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</td>
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</tr>
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</table>
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |