473 lines
38 KiB
XML
473 lines
38 KiB
XML
<document ID-DOI="10.5733/afin.050.0208" ID-ISSN="2305-2562" ID-Zenodo-Dep="7910603" IM.bibliography_approvedBy="felipe" IM.illustrations_approvedBy="felipe" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="GgImagineBatch" IM.taxonomicNames_approvedBy="felipe" IM.treatmentCitations_approvedBy="felipe" IM.treatments_approvedBy="felipe" checkinTime="1683578486112" checkinUser="felipe" docAuthor="Ebejer, Martin J." docDate="2009" docId="567B87D11B5DFFB60823FB0DFD99FE17" docLanguage="en" docName="AfrInvertebr.50.2.321-434.pdf" docOrigin="African Invertebrates 50 (2)" docSource="http://www.bioone.org/doi/abs/10.5733/afin.050.0208" docStyle="DocumentStyle:B78C63EC8CEBBB75364A82B35BB1F83D.3:AfrInvertebr.2008-2015.journal_article.0cover" docStyleId="B78C63EC8CEBBB75364A82B35BB1F83D" docStyleName="AfrInvertebr.2008-2015.journal_article.0cover" docStyleVersion="3" docTitle="Paraphaniosoma sexvittatum Ebejer 2009, comb. n." docType="treatment" docVersion="3" lastPageNumber="419" masterDocId="AA42FFA91B03FFD40962FFF3FFCAFFC0" masterDocTitle="A revision of Afrotropical Chyromyidae (excluding Gymnochiromyia Hendel) (Diptera: Schizophora), with the recognition of two subfamilies and the description of new genera" masterLastPageNumber="321" masterPageNumber="321" pageNumber="415" updateTime="1683602126579" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-4.0">
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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>A revision of Afrotropical Chyromyidae (excluding Gymnochiromyia Hendel) (Diptera: Schizophora), with the recognition of two subfamilies and the description of new genera</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>Ebejer, Martin J.</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>African Invertebrates</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2009</mods:date>
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<mods:detail type="pubDate">
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<mods:number>2009-12-31</mods:number>
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</mods:detail>
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<mods:detail type="volume">
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<mods:number>50</mods:number>
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</mods:detail>
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<mods:detail type="issue">
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<mods:number>2</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>321</mods:start>
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<mods:end>321</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://www.bioone.org/doi/abs/10.5733/afin.050.0208</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">10.5733/afin.050.0208</mods:identifier>
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<mods:identifier type="ISSN">2305-2562</mods:identifier>
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<mods:identifier type="Zenodo-Dep">7910603</mods:identifier>
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</mods:mods>
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<treatment LSID="urn:lsid:plazi:treatment:567B87D11B5DFFB60823FB0DFD99FE17" httpUri="http://treatment.plazi.org/id/567B87D11B5DFFB60823FB0DFD99FE17" lastPageId="98" lastPageNumber="419" pageId="94" pageNumber="415">
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<subSubSection box="[321,926,1278,1303]" pageId="94" pageNumber="415" type="nomenclature">
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<paragraph blockId="94.[144,1104,1278,1671]" box="[321,926,1278,1303]" pageId="94" pageNumber="415">
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<heading box="[321,926,1278,1303]" centered="true" fontSize="11" level="2" pageId="94" pageNumber="415" reason="3">
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<taxonomicName authority="(Lamb, 1914)" authorityName="Ebejer" authorityYear="2009" baseAuthorityName="Lamb" baseAuthorityYear="1914" box="[321,812,1278,1303]" class="Insecta" family="Chyromyidae" genus="Paraphaniosoma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Diptera" pageId="94" pageNumber="415" phylum="Arthropoda" rank="species" species="sexvittatum" status="comb. n.">
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<emphasis box="[321,649,1278,1302]" italics="true" pageId="94" pageNumber="415">Paraphaniosoma sexvittatum</emphasis>
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(
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<bibRefCitation author="LAMB, C. G." box="[664,805,1278,1303]" pageId="94" pageNumber="415" pagination="307 - 372" refId="ref64255" refString="LAMB, C. G. 1914. The Percy Sladen Trust expedition to the Indian Ocean in 1905, under the leadership of Mr. J. Stanley Gardiner, M. A. Volume 5. No. XV. - Diptera Heteroneuridae, Ortalidae, Trypetidae, Sepsidae, Micropezidae, Drosophilidae, Geomyzidae, Milichiidae. Transactions of the Linnaean Society of London (2 nd series, Zoology) 16: 307 - 372." type="journal article" year="1914">Lamb, 1914</bibRefCitation>
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)
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</taxonomicName>
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,
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<emphasis bold="true" box="[824,926,1278,1303]" pageId="94" pageNumber="415">
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<taxonomicNameLabel box="[824,926,1278,1303]" pageId="94" pageNumber="415" rank="species">comb. n.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection box="[561,686,1318,1343]" pageId="94" pageNumber="415" type="description">
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||
<paragraph blockId="94.[144,1104,1278,1671]" box="[561,686,1318,1343]" pageId="94" pageNumber="415">
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<figureCitation box="[561,646,1318,1343]" captionStart="Fig" captionStartId="95.[182,214,1646,1666]" captionTargetBox="[198,1122,1125,1631]" captionTargetId="figure-396@95.[198,1122,1125,1631]" captionTargetPageId="95" captionText="Fig. 58. Paraphaniosoma sexvittatum (Lamb), ơ hypopygium, lateral (a) and ventral (b). Scale bar = 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.7910753" httpUri="https://zenodo.org/record/7910753/files/figure.png" pageId="94" pageNumber="415">Figs 58</figureCitation>
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,
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<figureCitation box="[658,686,1318,1343]" captionStart="Fig" captionStartId="96.[144,177,891,911]" captionTargetBox="[184,1051,206,873]" captionTargetId="figure-311@96.[184,1051,206,873]" captionTargetPageId="96" captionText="Fig. 59. Paraphaniosoma sexvittatum (Lamb): (a, b) ^postabdomen, lateral (a) and ventral (b), scale bar = 0.15 mm; (c–e) spermatheca, lateral (c), oblique (d), anterior (e), scale bar = 0.04 mm." figureDoi="http://doi.org/10.5281/zenodo.7910755" httpUri="https://zenodo.org/record/7910755/files/figure.png" pageId="94" pageNumber="415">59</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="94" pageNumber="415" type="reference_group">
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<paragraph blockId="94.[144,1104,1278,1671]" box="[144,529,1356,1377]" pageId="94" pageNumber="415">
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<treatmentCitationGroup box="[144,529,1356,1377]" pageId="94" pageNumber="415">
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<treatmentCitation author="LAMB, C. G." box="[144,526,1356,1377]" page="356" pageId="94" pageNumber="415" year="1914">
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<taxonomicName ID-CoL="87SQ8" authority=": Lamb 1914: 356" authorityName=": Lamb" authorityPageNumber="356" authorityYear="1914" box="[144,526,1356,1377]" class="Insecta" family="Chyromyidae" genus="Aphaniosoma" kingdom="Animalia" order="Diptera" pageId="94" pageNumber="415" phylum="Arthropoda" rank="species" species="sexvittata">
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<emphasis box="[144,361,1357,1377]" italics="true" pageId="94" pageNumber="415">Aphaniosoma sexvittata</emphasis>
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:
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<bibRefCitation author="LAMB, C. G." box="[373,526,1356,1376]" pageId="94" pageNumber="415" pagination="307 - 372" refId="ref64255" refString="LAMB, C. G. 1914. The Percy Sladen Trust expedition to the Indian Ocean in 1905, under the leadership of Mr. J. Stanley Gardiner, M. A. Volume 5. No. XV. - Diptera Heteroneuridae, Ortalidae, Trypetidae, Sepsidae, Micropezidae, Drosophilidae, Geomyzidae, Milichiidae. Transactions of the Linnaean Society of London (2 nd series, Zoology) 16: 307 - 372." type="journal article" year="1914">Lamb 1914: 356</bibRefCitation>
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</taxonomicName>
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</treatmentCitation>
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.
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</treatmentCitationGroup>
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</paragraph>
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<paragraph blockId="94.[144,1104,1278,1671]" pageId="94" pageNumber="415">
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The original description of
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<taxonomicName authorityName="Ebejer" authorityYear="2009" baseAuthorityName="Lamb" baseAuthorityYear="1914" box="[473,632,1390,1415]" class="Insecta" family="Chyromyidae" genus="Paraphaniosoma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Diptera" pageId="94" pageNumber="415" phylum="Arthropoda" rank="species" species="sexvittatum">
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<emphasis box="[473,490,1390,1414]" italics="true" pageId="94" pageNumber="415">P</emphasis>
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.
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<emphasis box="[504,632,1390,1414]" italics="true" pageId="94" pageNumber="415">sexvittatum</emphasis>
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</taxonomicName>
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, although accurate, lacks detail and would not satisfactorily differentiate this species from other undescribed species I have seen from the East Palaearctic and Oriental regions (
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<collectingCountry box="[663,881,1454,1479]" name="Papua New Guinea" pageId="94" pageNumber="415">Papua New Guinea</collectingCountry>
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,
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<collectingCountry box="[891,996,1454,1479]" name="Malaysia" pageId="94" pageNumber="415">Malaysia</collectingCountry>
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, Taiwan). Therefore, a more detailed redescription is provided with figures of the male and female postabdomen.
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</paragraph>
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</subSubSection>
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<subSubSection lastPageId="98" lastPageNumber="419" pageId="94" pageNumber="415" type="description">
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<paragraph blockId="94.[144,1104,1278,1671]" pageId="94" pageNumber="415">
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The detailed description of the characters given by
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<bibRefCitation author="LAMB, C. G." box="[742,891,1550,1575]" pageId="94" pageNumber="415" pagination="307 - 372" refId="ref64255" refString="LAMB, C. G. 1914. The Percy Sladen Trust expedition to the Indian Ocean in 1905, under the leadership of Mr. J. Stanley Gardiner, M. A. Volume 5. No. XV. - Diptera Heteroneuridae, Ortalidae, Trypetidae, Sepsidae, Micropezidae, Drosophilidae, Geomyzidae, Milichiidae. Transactions of the Linnaean Society of London (2 nd series, Zoology) 16: 307 - 372." type="journal article" year="1914">Lamb (1914)</bibRefCitation>
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, and the characters given in the key to genera provided in this article, serve to identify this species with relative ease. Additional characters and illustrations are given below, based on more material of this species from Aldabra (
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<collectingCountry box="[573,699,1646,1671]" name="Seychelles" pageId="94" pageNumber="415">Seychelles</collectingCountry>
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).
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</paragraph>
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<paragraph blockId="95.[181,1142,206,1055]" box="[181,346,206,231]" pageId="95" pageNumber="416">Redescription:</paragraph>
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<paragraph blockId="95.[181,1142,206,1055]" box="[181,246,246,271]" pageId="95" pageNumber="416">
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<emphasis box="[181,239,246,270]" italics="true" pageId="95" pageNumber="416">Male</emphasis>
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.
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</paragraph>
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<paragraph blockId="95.[181,1142,206,1055]" pageId="95" pageNumber="416">
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<emphasis box="[181,242,286,310]" italics="true" pageId="95" pageNumber="416">Head</emphasis>
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: Yellow,
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<emphasis box="[350,376,286,310]" italics="true" pageId="95" pageNumber="416">oc</emphasis>
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triangle yellow, but ocelli ringed with black;
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<emphasis box="[899,939,286,310]" italics="true" pageId="95" pageNumber="416">ocp</emphasis>
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brown except for broad postocular margin;
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<emphasis box="[469,488,318,342]" italics="true" pageId="95" pageNumber="416">fr</emphasis>
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narrow, at level of anterior
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<emphasis box="[797,823,318,342]" italics="true" pageId="95" pageNumber="416">oc</emphasis>
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about 0.4 width of head and at level of antennae about 0.6 width of that at level of anterior
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<emphasis box="[894,920,350,374]" italics="true" pageId="95" pageNumber="416">oc</emphasis>
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; eye elongate oval, lying oblique. Chaetotaxy: 2 reclinate
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<emphasis box="[608,647,382,406]" italics="true" pageId="95" pageNumber="416">orb</emphasis>
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with 3 short pale setulae in front, 1
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<emphasis box="[1046,1074,382,406]" italics="true" pageId="95" pageNumber="416">vti</emphasis>
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and 1
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<emphasis box="[181,214,414,438]" italics="true" pageId="95" pageNumber="416">vte</emphasis>
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, minute
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<emphasis box="[316,350,414,438]" italics="true" pageId="95" pageNumber="416">pvt</emphasis>
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(absent in some specimens); ocellars long and divergent with pair of short setulae behind these in between posterior ocelli; 14 setulae scattered on
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<emphasis box="[1052,1071,446,470]" italics="true" pageId="95" pageNumber="416">fr</emphasis>
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, but 6 of these in front of
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<emphasis box="[398,424,478,502]" italics="true" pageId="95" pageNumber="416">oc</emphasis>
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triangle about as long and strong as anterior
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<emphasis box="[931,970,478,502]" italics="true" pageId="95" pageNumber="416">orb</emphasis>
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; postoculars in one row; gena pale yellow and very pale yellow setulose with stronger setulae on oral margin, gena at middle about 0.5 highest diameter of eye; mouthparts yellow, palpus narrow; face mostly membranous with a very thin and shallow facial carina; antenna yellow, second segment paler with very thin short and pale dorsal seta; arista all brown, bare.
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</paragraph>
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<paragraph blockId="95.[181,1142,206,1055]" pageId="95" pageNumber="416">
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<emphasis box="[181,262,678,702]" italics="true" pageId="95" pageNumber="416">Thorax</emphasis>
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: Yellow, paler on pleura, scutum with 6 longitudinal dark brown stripes all separated from each other and from a brown patch at anterior end of scutum; middle stripes run from just anterior to transverse suture to
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<emphasis box="[668,713,742,766]" italics="true" pageId="95" pageNumber="416">scut</emphasis>
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, lateral to these and from behind transverse suture, a stripe runs between
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<emphasis box="[576,602,774,798]" italics="true" pageId="95" pageNumber="416">dc</emphasis>
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and
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<emphasis box="[658,680,774,798]" italics="true" pageId="95" pageNumber="416">ia</emphasis>
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lines of setulae on each side and another between
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<emphasis box="[283,308,806,830]" italics="true" pageId="95" pageNumber="416">sa</emphasis>
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and
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<emphasis box="[366,388,806,830]" italics="true" pageId="95" pageNumber="416">ia</emphasis>
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rows; a brown tiangular spot lies medial to
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<emphasis box="[895,948,806,830]" italics="true" pageId="95" pageNumber="416">pprn</emphasis>
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and confluent or narrowly separated from anterior dark scutal patch; anepisternum with brown streak at its lower margin and anepimeron with brown streak at its anterior margin,
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<emphasis box="[1014,1056,870,894]" italics="true" pageId="95" pageNumber="416">mtn</emphasis>
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brown,
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<emphasis box="[181,226,902,926]" italics="true" pageId="95" pageNumber="416">scut</emphasis>
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mostly yellow except for broad pale brown patch on disc and dark brown spot on sides at base. Chaetotaxy: 2
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<emphasis box="[499,552,934,958]" italics="true" pageId="95" pageNumber="416">pprn</emphasis>
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, 2
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<emphasis box="[586,629,934,958]" italics="true" pageId="95" pageNumber="416">ntpl</emphasis>
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, 1
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<emphasis box="[665,740,934,958]" italics="true" pageId="95" pageNumber="416">posthu</emphasis>
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, 1 short
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<emphasis box="[837,873,934,958]" italics="true" pageId="95" pageNumber="416">ihu</emphasis>
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, 1
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<emphasis box="[908,947,934,958]" italics="true" pageId="95" pageNumber="416">pra</emphasis>
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, 0+2
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<emphasis box="[1012,1038,934,958]" italics="true" pageId="95" pageNumber="416">dc</emphasis>
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(anterior one short), 1 short
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<emphasis box="[390,415,966,990]" italics="true" pageId="95" pageNumber="416">sa</emphasis>
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, 1 long
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<emphasis box="[504,532,966,990]" italics="true" pageId="95" pageNumber="416">pa</emphasis>
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and 1 long
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<emphasis box="[662,737,966,990]" italics="true" pageId="95" pageNumber="416">post ia</emphasis>
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, scutal setulae in 4–6 irregular rows between
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<emphasis box="[283,309,998,1022]" italics="true" pageId="95" pageNumber="416">dc</emphasis>
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lines, with stronger
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<emphasis box="[546,616,998,1022]" italics="true" pageId="95" pageNumber="416">prscut</emphasis>
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pair,
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<emphasis box="[683,728,998,1022]" italics="true" pageId="95" pageNumber="416">scut</emphasis>
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with basal and subapical pair, 1 anepisternal at upper hind margin and 1 katepisternal at upper hind corner.
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</paragraph>
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<caption ID-DOI="http://doi.org/10.5281/zenodo.7910753" ID-Zenodo-Dep="7910753" box="[182,1143,1646,1667]" httpUri="https://zenodo.org/record/7910753/files/figure.png" pageId="95" pageNumber="416" startId="95.[182,214,1646,1666]" targetBox="[198,1122,1125,1631]" targetPageId="95" targetType="figure">
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<paragraph blockId="95.[182,1143,1646,1667]" box="[182,1143,1646,1667]" pageId="95" pageNumber="416">
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Fig. 58.
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<taxonomicName authority="(Lamb)" authorityName="Ebejer" authorityYear="2009" baseAuthorityName="Lamb" baseAuthorityYear="1914" box="[254,586,1646,1667]" class="Insecta" family="Chyromyidae" genus="Paraphaniosoma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Diptera" pageId="95" pageNumber="416" phylum="Arthropoda" rank="species" species="sexvittatum">
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<emphasis box="[254,513,1647,1667]" italics="true" pageId="95" pageNumber="416">Paraphaniosoma sexvittatum</emphasis>
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(Lamb)
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</taxonomicName>
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, ơ hypopygium, lateral (a) and ventral (b). Scale bar = 0.2 mm.
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</paragraph>
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</caption>
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<caption ID-DOI="http://doi.org/10.5281/zenodo.7910755" ID-Zenodo-Dep="7910755" httpUri="https://zenodo.org/record/7910755/files/figure.png" pageId="96" pageNumber="417" startId="96.[144,177,891,911]" targetBox="[184,1051,206,873]" targetPageId="96" targetType="figure">
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<paragraph blockId="96.[144,1104,891,935]" pageId="96" pageNumber="417">
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Fig. 59.
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<taxonomicName authority="(Lamb)" authorityName="Ebejer" authorityYear="2009" baseAuthorityName="Lamb" baseAuthorityYear="1914" box="[218,559,891,911]" class="Insecta" family="Chyromyidae" genus="Paraphaniosoma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Diptera" pageId="96" pageNumber="417" phylum="Arthropoda" rank="species" species="sexvittatum">
|
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<emphasis box="[218,482,891,911]" italics="true" pageId="96" pageNumber="417">Paraphaniosoma sexvittatum</emphasis>
|
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(Lamb)
|
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</taxonomicName>
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: (a, b) ^postabdomen, lateral (a) and ventral (b), scale bar = 0.15 mm; (c–e) spermatheca, lateral (c), oblique (d), anterior (e), scale bar = 0.04 mm.
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</paragraph>
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</caption>
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<paragraph blockId="96.[144,1104,978,1668]" pageId="96" pageNumber="417">
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Wing: Hyaline with pale brown veins; R
|
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<subScript attach="left" box="[605,630,995,1009]" fontSize="6" pageId="96" pageNumber="417">2+3</subScript>
|
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somewhat undulating at middle, R
|
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<subScript attach="left" box="[1029,1055,995,1009]" fontSize="6" pageId="96" pageNumber="417">4+5</subScript>
|
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and M
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<subScript attach="left" box="[168,194,1027,1041]" fontSize="6" pageId="96" pageNumber="417">1+2</subScript>
|
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parallel and on costal margin separated by a distance equal to half distance between R
|
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<subScript attach="left" box="[162,188,1059,1073]" fontSize="6" pageId="96" pageNumber="417">4+5</subScript>
|
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and M
|
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<subScript attach="left" box="[263,288,1059,1073]" fontSize="6" pageId="96" pageNumber="417">1+2</subScript>
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; crossveins and vein between discal and basal cell translucent pale yellow, distance between crossveins equal to 1.2× length of posterior crossvein. Haltere yellow with paler knob.
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</paragraph>
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<paragraph blockId="96.[144,1104,978,1668]" pageId="96" pageNumber="417">
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Legs: Yellow and pale brown setulose, hind trochanter normal, claws and pulvilli normal, mid tibia with strong ventral seta at apex. I cannot make out any row of short spines on the top of the front femora as described by
|
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<bibRefCitation author="LAMB, C. G." box="[626,776,1202,1227]" pageId="96" pageNumber="417" pagination="307 - 372" refId="ref64255" refString="LAMB, C. G. 1914. The Percy Sladen Trust expedition to the Indian Ocean in 1905, under the leadership of Mr. J. Stanley Gardiner, M. A. Volume 5. No. XV. - Diptera Heteroneuridae, Ortalidae, Trypetidae, Sepsidae, Micropezidae, Drosophilidae, Geomyzidae, Milichiidae. Transactions of the Linnaean Society of London (2 nd series, Zoology) 16: 307 - 372." type="journal article" year="1914">Lamb (1914)</bibRefCitation>
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.
|
||
</paragraph>
|
||
<paragraph blockId="96.[144,1104,978,1668]" pageId="96" pageNumber="417">
|
||
<emphasis box="[144,250,1242,1266]" italics="true" pageId="96" pageNumber="417">Abdomen</emphasis>
|
||
:
|
||
<emphasis box="[263,285,1242,1266]" italics="true" pageId="96" pageNumber="417">tg</emphasis>
|
||
dark brown, dull with brown dusting,
|
||
<emphasis box="[713,735,1242,1266]" italics="true" pageId="96" pageNumber="417">tg</emphasis>
|
||
5 with dorsal elongated quadrate brown spots, otherwise yellow; setulae brown to black about half length of
|
||
<emphasis box="[987,1009,1274,1298]" italics="true" pageId="96" pageNumber="417">tg</emphasis>
|
||
.
|
||
</paragraph>
|
||
<paragraph blockId="96.[144,1104,978,1668]" pageId="96" pageNumber="417">
|
||
Postabdomen:
|
||
<emphasis box="[310,332,1306,1330]" italics="true" pageId="96" pageNumber="417">tg</emphasis>
|
||
6 narrow and brown,
|
||
<emphasis box="[582,629,1306,1330]" italics="true" pageId="96" pageNumber="417">cerc</emphasis>
|
||
very small, narrow and pale, pregenital
|
||
<emphasis box="[1085,1104,1306,1330]" italics="true" pageId="96" pageNumber="417">st</emphasis>
|
||
broad with deep excavation fringed with dense long pale setulae,
|
||
<emphasis box="[894,941,1338,1362]" italics="true" pageId="96" pageNumber="417">surs</emphasis>
|
||
visible in this space as 2 short black sinuous projections.
|
||
</paragraph>
|
||
<paragraph blockId="96.[144,1104,978,1668]" box="[144,235,1410,1435]" pageId="96" pageNumber="417">
|
||
<emphasis box="[144,228,1410,1434]" italics="true" pageId="96" pageNumber="417">Female</emphasis>
|
||
.
|
||
</paragraph>
|
||
<paragraph blockId="96.[144,1104,978,1668]" pageId="96" pageNumber="417">
|
||
As male, but
|
||
<emphasis box="[296,318,1450,1474]" italics="true" pageId="96" pageNumber="417">tg</emphasis>
|
||
6–8 each with 2 brown almost triangular spots narrowly separated at middle. Postabdomen:
|
||
<emphasis box="[398,420,1482,1506]" italics="true" pageId="96" pageNumber="417">tg</emphasis>
|
||
7 complete and
|
||
<emphasis box="[598,617,1482,1506]" italics="true" pageId="96" pageNumber="417">st</emphasis>
|
||
7 thinly sclerotized;
|
||
<emphasis box="[847,869,1482,1506]" italics="true" pageId="96" pageNumber="417">tg</emphasis>
|
||
<quantity box="[874,915,1482,1507]" metricMagnitude="-1" metricUnit="m" metricValue="2.032" pageId="96" pageNumber="417" unit="in" value="8.0">8 in</quantity>
|
||
two small lateral sclerites;
|
||
<emphasis box="[248,267,1514,1538]" italics="true" pageId="96" pageNumber="417">st</emphasis>
|
||
8 larger than
|
||
<emphasis box="[414,436,1514,1538]" italics="true" pageId="96" pageNumber="417">tg</emphasis>
|
||
8 and microtrichose;
|
||
<emphasis box="[672,723,1514,1538]" italics="true" pageId="96" pageNumber="417">hypr</emphasis>
|
||
distinct, trapezoidal and of similar size to small
|
||
<emphasis box="[291,338,1546,1570]" italics="true" pageId="96" pageNumber="417">cerc</emphasis>
|
||
, both structures with fine setulae.
|
||
</paragraph>
|
||
<paragraph blockId="96.[144,1104,978,1668]" box="[144,656,1586,1611]" pageId="96" pageNumber="417">
|
||
Length: ơ and ^body
|
||
<quantity box="[400,488,1586,1611]" metricMagnitude="-3" metricUnit="m" metricValue="1.5" pageId="96" pageNumber="417" unit="mm" value="1.5">1.5 mm</quantity>
|
||
, wing
|
||
<quantity box="[563,652,1586,1611]" metricMagnitude="-3" metricUnit="m" metricValue="1.5" pageId="96" pageNumber="417" unit="mm" value="1.5">1.5 mm</quantity>
|
||
.
|
||
</paragraph>
|
||
<paragraph blockId="96.[144,1104,978,1668]" pageId="96" pageNumber="417">
|
||
Type material examined:
|
||
<materialsCitation collectionCode="BMNH" collectorName="Prof. J. S. Gardiner" country="Seychelles" location="SEYCHELLES" pageId="96" pageNumber="417" specimenCount="2" typeStatus="holotype">
|
||
<collectingCountry box="[375,521,1624,1644]" name="Seychelles" pageId="96" pageNumber="417">SEYCHELLES</collectingCountry>
|
||
: ơ (
|
||
<typeStatus box="[555,637,1624,1644]" pageId="96" pageNumber="417">holotype</typeStatus>
|
||
) “Mahé 08-9, Seychelles Exp. /
|
||
<collectorName box="[934,1104,1624,1644]" pageId="96" pageNumber="417">Prof. J.S. Gardiner</collectorName>
|
||
1914-537 /
|
||
<taxonomicName authority="Lamb" authorityName=": Lamb" authorityYear="1914" box="[245,411,1648,1668]" class="Insecta" family="Chyromyidae" genus="Aphaniosoma" kingdom="Animalia" order="Diptera" pageId="96" pageNumber="417" phylum="Arthropoda" rank="species" species="sexvittata">
|
||
<emphasis box="[245,354,1648,1668]" italics="true" pageId="96" pageNumber="417">A. sexvittata</emphasis>
|
||
Lamb
|
||
</taxonomicName>
|
||
[handwritten] / Type H.T.” [on a red bordered label] (
|
||
<collectionCode box="[882,955,1648,1668]" pageId="96" pageNumber="417">BMNH</collectionCode>
|
||
); 3^(
|
||
<typeStatus box="[1008,1097,1648,1668]" pageId="96" pageNumber="417">paratypes</typeStatus>
|
||
)
|
||
</materialsCitation>
|
||
</paragraph>
|
||
<paragraph blockId="97.[181,1143,204,391]" pageId="97" pageNumber="418">
|
||
<materialsCitation collectionCode="CUMZ" pageId="97" pageNumber="418" specimenCount="1" typeStatus="holotype">
|
||
same data (1^BMNH,
|
||
<collectionCode box="[396,500,204,224]" country="0" name="Cameroon University, Museum of Zoology" pageId="97" pageNumber="418">2^CUMZ</collectionCode>
|
||
). Note: The
|
||
<typeStatus box="[609,688,204,224]" pageId="97" pageNumber="418">holotype</typeStatus>
|
||
is in a reasonable condition: the pin damages only a part of the right half of the thorax. It has “spec 120” written on the mount
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
<paragraph blockId="97.[181,1143,204,391]" pageId="97" pageNumber="418">
|
||
Other material examined:
|
||
<collectingCountry box="[427,557,260,280]" name="Mauritius" pageId="97" pageNumber="418">MAURITIUS</collectingCountry>
|
||
: 1ơ Wolmar,
|
||
<quantity box="[686,758,260,280]" metricMagnitude="3" metricUnit="m" metricValue="1.5" metricValueMax="2.0" metricValueMin="1.0" pageId="97" pageNumber="418" unit="km" value="1.5" valueMax="2.0" valueMin="1.0">1–2 km</quantity>
|
||
S, coast roadside,
|
||
<date box="[938,1026,260,280]" pageId="97" pageNumber="418" value="2000-06-01">1.vi.2000</date>
|
||
, J.W. Ismay (OXUM).
|
||
<collectingCountry box="[275,420,284,304]" name="Seychelles" pageId="97" pageNumber="418">SEYCHELLES</collectingCountry>
|
||
: 1^Aldabra, West I., at light, nr settlement,
|
||
<date box="[812,934,284,304]" pageId="97" pageNumber="418" value="1968-01-30" valueMax="1968-01-31" valueMin="1968-01-30">30–31.i.1968</date>
|
||
, B. Cogan &A. Hutson (NHML); 3ơ 3^Aldabra, West I., at light, nr settlement,
|
||
<date box="[700,834,308,328]" pageId="97" pageNumber="418" value="1968-03-21" valueMax="1968-03-31" valueMin="1968-03-21">21–31.iii.1968</date>
|
||
, B. Cogan & A. Hutson (NHML); 1^Seychelles, North I.,
|
||
<taxonomicName box="[397,512,333,353]" class="Magnoliopsida" family="Calophyllaceae" genus="Calophyllum" kingdom="Plantae" order="Malpighiales" pageId="97" pageNumber="418" phylum="Tracheophyta" rank="genus">
|
||
<emphasis box="[397,512,333,353]" italics="true" pageId="97" pageNumber="418">Calophyllum</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<taxonomicName box="[522,621,332,352]" class="Magnoliopsida" family="Clusiaceae" kingdom="Plantae" order="Malpighiales" pageId="97" pageNumber="418" phylum="Tracheophyta" rank="family">Clusiaceae</taxonomicName>
|
||
) woodland,
|
||
<date box="[728,831,332,352]" pageId="97" pageNumber="418" value="2000-07-30">30.vii.2000</date>
|
||
, Malaise trap, J. Gerlach (NMWC). Distribution: Mauritius, Seychelles.
|
||
</paragraph>
|
||
<paragraph blockId="97.[181,948,432,498]" box="[509,814,432,458]" pageId="97" pageNumber="418">
|
||
Genus
|
||
<taxonomicName authority="Ebejer, 2009" authorityName="Ebejer" authorityYear="2009" box="[587,732,432,457]" class="Insecta" family="Chyromyidae" genus="Tethysimyia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Diptera" pageId="97" pageNumber="418" phylum="Arthropoda" rank="genus" status="gen. n.">
|
||
<emphasis bold="true" box="[587,732,432,457]" pageId="97" pageNumber="418">Tethysimyia</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel box="[739,814,433,458]" pageId="97" pageNumber="418" rank="genus">gen. n.</taxonomicNameLabel>
|
||
</paragraph>
|
||
<paragraph blockId="97.[181,948,432,498]" box="[181,948,473,498]" pageId="97" pageNumber="418">
|
||
<typeStatus box="[181,237,473,498]" pageId="97" pageNumber="418">Type</typeStatus>
|
||
species:
|
||
<taxonomicName authority="Ebejer, 1996" authorityName=": Ebejer" authorityYear="1996" box="[339,755,473,498]" class="Insecta" family="Chyromyidae" genus="Aphaniosoma" kingdom="Animalia" order="Diptera" pageId="97" pageNumber="418" phylum="Arthropoda" rank="species" species="deemingi">
|
||
<emphasis box="[339,603,473,497]" italics="true" pageId="97" pageNumber="418">Aphaniosoma deemingi</emphasis>
|
||
<bibRefCitation author="EBEJER, M. J." box="[610,755,473,498]" pageId="97" pageNumber="418" pagination="280 - 299" refId="ref63413" refString="EBEJER, M. J. 1996. Chyromyidae (Diptera: Schizophora) from the Arabian Peninsula with descriptions of twelve new species. Fauna of Saudi Arabia 15: 280 - 299." type="journal article" year="1996">Ebejer, 1996</bibRefCitation>
|
||
</taxonomicName>
|
||
, here designated.
|
||
</paragraph>
|
||
<paragraph blockId="97.[181,1141,514,571]" pageId="97" pageNumber="418">
|
||
Etymology: From the Greek name
|
||
<taxonomicName authorityName="Linnaeus" authorityYear="1767" box="[586,657,514,538]" class="Gastropoda" family="Tethydidae" genus="Tethys" kingdom="Animalia" order="Nudibranchia" pageId="97" pageNumber="418" phylum="Mollusca" rank="genus">
|
||
<emphasis box="[586,657,514,538]" italics="true" pageId="97" pageNumber="418">Tethys</emphasis>
|
||
</taxonomicName>
|
||
(the sea goddess in mythology) and
|
||
<emphasis box="[1087,1141,514,538]" italics="true" pageId="97" pageNumber="418">myia</emphasis>
|
||
(fly), denoting the affinity of this genus with seashore habitats.
|
||
</paragraph>
|
||
<paragraph blockId="97.[181,1142,587,868]" pageId="97" pageNumber="418">
|
||
Diagnosis: Very small pale flies with rather large round head or head higher than long, very broad gena, well-developed, but narrow facial carina not reaching buccal margin, thus lower part of face between anterior eye margins flat, more or less square and carina therefore less conspicuous than in
|
||
<taxonomicName authorityName="Ebejer" authorityYear="2009" box="[569,683,684,708]" class="Insecta" family="Chyromyidae" genus="Krifomyia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Diptera" pageId="97" pageNumber="418" phylum="Arthropoda" rank="genus">
|
||
<emphasis box="[569,683,684,708]" italics="true" pageId="97" pageNumber="418">Krifomyia</emphasis>
|
||
</taxonomicName>
|
||
; recessed antenna, but not in deep fossa; chaetotaxy generally reduced and fine, 2 very short
|
||
<emphasis box="[785,824,716,740]" italics="true" pageId="97" pageNumber="418">orb</emphasis>
|
||
set high on
|
||
<emphasis box="[973,992,716,740]" italics="true" pageId="97" pageNumber="418">fr</emphasis>
|
||
, 1
|
||
<emphasis box="[1033,1059,716,740]" italics="true" pageId="97" pageNumber="418">dc</emphasis>
|
||
, scutal setulae in 4–10 rows between
|
||
<emphasis box="[533,559,748,772]" italics="true" pageId="97" pageNumber="418">dc</emphasis>
|
||
lines, absent
|
||
<emphasis box="[719,758,748,772]" italics="true" pageId="97" pageNumber="418">pra</emphasis>
|
||
and
|
||
<emphasis box="[818,843,748,772]" italics="true" pageId="97" pageNumber="418">sa</emphasis>
|
||
setae, but
|
||
<emphasis box="[969,1047,748,772]" italics="true" pageId="97" pageNumber="418">post ia</emphasis>
|
||
,
|
||
<emphasis box="[1064,1092,748,772]" italics="true" pageId="97" pageNumber="418">pa</emphasis>
|
||
and katepisternal present even though short; R 4+5 and M 1+2 slightly convergent; male postabdomen exceptionally small with dorsally narrow, complete epandrium; female with poorly sclerotized
|
||
<emphasis box="[447,458,844,868]" italics="true" pageId="97" pageNumber="418">s</emphasis>
|
||
, pigmented or unpigmented.
|
||
</paragraph>
|
||
<paragraph blockId="97.[181,1142,885,1670]" box="[181,321,885,910]" pageId="97" pageNumber="418">Description:</paragraph>
|
||
<paragraph blockId="97.[181,1142,885,1670]" pageId="97" pageNumber="418">
|
||
<emphasis box="[181,240,925,949]" italics="true" pageId="97" pageNumber="418">Head</emphasis>
|
||
: More or less round and rather large in proportion to thorax,
|
||
<emphasis box="[884,902,925,949]" italics="true" pageId="97" pageNumber="418">fr</emphasis>
|
||
broad and moderately convex and protruding in front of eye margin, eye round or only slightly oval, gena broad, at least half height of eye, finely setulose,
|
||
<emphasis box="[719,759,989,1013]" italics="true" pageId="97" pageNumber="418">ocp</emphasis>
|
||
concave though not quite as much as in
|
||
<taxonomicName authorityName=": Becker" authorityYear="1903" box="[242,396,1021,1045]" class="Insecta" family="Chyromyidae" genus="Aphaniosoma" kingdom="Animalia" order="Diptera" pageId="97" pageNumber="418" phylum="Arthropoda" rank="genus">
|
||
<emphasis box="[242,396,1021,1045]" italics="true" pageId="97" pageNumber="418">Aphaniosoma</emphasis>
|
||
</taxonomicName>
|
||
, face poorly sclerotized with distinct carina in upper half between antennae, antennae small with third segment rounded, arista 2-segmented, about twice as long as rest of antenna, thickened at base, but rapidly becoming thinner, mouthparts small, palp minute oval and finely setulose, labella not elongated, setulae along buccal margin, including those at vibrissal corner, short and fine. Chaetotaxy: 0–3 very short
|
||
<emphasis box="[181,220,1181,1205]" italics="true" pageId="97" pageNumber="418">orb</emphasis>
|
||
, 1
|
||
<emphasis box="[255,283,1181,1205]" italics="true" pageId="97" pageNumber="418">vti</emphasis>
|
||
and 1
|
||
<emphasis box="[359,392,1181,1205]" italics="true" pageId="97" pageNumber="418">vte</emphasis>
|
||
both short,
|
||
<emphasis box="[525,559,1181,1205]" italics="true" pageId="97" pageNumber="418">pvt</emphasis>
|
||
minute or absent.
|
||
</paragraph>
|
||
<paragraph blockId="97.[181,1142,885,1670]" pageId="97" pageNumber="418">
|
||
<emphasis box="[181,262,1221,1245]" italics="true" pageId="97" pageNumber="418">Thorax</emphasis>
|
||
: Rather rounded, not elongated,
|
||
<emphasis box="[639,684,1221,1245]" italics="true" pageId="97" pageNumber="418">scut</emphasis>
|
||
of normal shape. Chaetotaxy: 1
|
||
<emphasis box="[1059,1112,1221,1245]" italics="true" pageId="97" pageNumber="418">pprn</emphasis>
|
||
, 1
|
||
<emphasis box="[181,256,1253,1277]" italics="true" pageId="97" pageNumber="418">posthu</emphasis>
|
||
,
|
||
<emphasis box="[269,305,1253,1277]" italics="true" pageId="97" pageNumber="418">ihu</emphasis>
|
||
present or absent, 2
|
||
<emphasis box="[533,577,1253,1277]" italics="true" pageId="97" pageNumber="418">ntpl</emphasis>
|
||
, 1
|
||
<emphasis box="[610,636,1253,1277]" italics="true" pageId="97" pageNumber="418">dc</emphasis>
|
||
, scutal setulae very fine and pale in 4–8 rows between
|
||
<emphasis box="[281,307,1285,1309]" italics="true" pageId="97" pageNumber="418">dc</emphasis>
|
||
lines,
|
||
<emphasis box="[380,419,1285,1309]" italics="true" pageId="97" pageNumber="418">pra</emphasis>
|
||
and
|
||
<emphasis box="[473,498,1285,1309]" italics="true" pageId="97" pageNumber="418">sa</emphasis>
|
||
absent, 1
|
||
<emphasis box="[609,684,1285,1309]" italics="true" pageId="97" pageNumber="418">post ia</emphasis>
|
||
, 1
|
||
<emphasis box="[718,746,1285,1309]" italics="true" pageId="97" pageNumber="418">pa</emphasis>
|
||
, 1 anepisternal, 1 katepisternal, anepisternal and katepisternal setulae scanty and extremely fine or minute,
|
||
<emphasis box="[977,1022,1317,1341]" italics="true" pageId="97" pageNumber="418">scut</emphasis>
|
||
with usual 4 marginals.
|
||
</paragraph>
|
||
<paragraph blockId="97.[181,1142,885,1670]" pageId="97" pageNumber="418">
|
||
Wing: Hyaline, relatively short and broad, veins very pale yellow,
|
||
<emphasis box="[945,973,1381,1405]" italics="true" pageId="97" pageNumber="418">hu</emphasis>
|
||
break present, subcosta merges with R
|
||
<subScript attach="left" box="[454,462,1430,1444]" fontSize="6" pageId="97" pageNumber="418">1</subScript>
|
||
before latter joins costa, no erect spinose setulae on dorsal aspect of costa, R
|
||
<subScript attach="left" box="[374,400,1462,1476]" fontSize="6" pageId="97" pageNumber="418">4+5</subScript>
|
||
and M
|
||
<subScript attach="left" box="[474,499,1462,1476]" fontSize="6" pageId="97" pageNumber="418">1+2</subScript>
|
||
slightly convergent towards apex. Haltere short, pale with pale knob.
|
||
</paragraph>
|
||
<paragraph blockId="97.[181,1142,885,1670]" pageId="97" pageNumber="418">Legs: Slender, femora not dilated, segments of all legs pale and finely setulose, mid tibia with apicoventral seta longer than diameter of tibia at apex, hind metatarsus sometimes dilated, hind trochanter normal.</paragraph>
|
||
<paragraph blockId="97.[181,1142,885,1670]" pageId="97" pageNumber="418">
|
||
<emphasis box="[181,287,1613,1637]" italics="true" pageId="97" pageNumber="418">Abdomen</emphasis>
|
||
: More or less oval and slightly dorsoventrally compressed, 6 segments in male and
|
||
<quantity box="[290,333,1645,1670]" metricMagnitude="-1" metricUnit="m" metricValue="1.778" pageId="97" pageNumber="418" unit="in" value="7.0">7 in</quantity>
|
||
female,
|
||
<emphasis box="[430,452,1645,1669]" italics="true" pageId="97" pageNumber="418">tg</emphasis>
|
||
with fine setulae,
|
||
<emphasis box="[657,676,1645,1669]" italics="true" pageId="97" pageNumber="418">st</emphasis>
|
||
poorly sclerotized.
|
||
</paragraph>
|
||
<paragraph blockId="98.[144,1104,206,471]" pageId="98" pageNumber="419">
|
||
Postabdomen:Atypical for
|
||
<taxonomicName authority="Ebejer, 2009" authorityName="Ebejer" authorityYear="2009" box="[436,622,206,231]" class="Insecta" family="Chyromyidae" kingdom="Animalia" order="Diptera" pageId="98" pageNumber="381" phylum="Arthropoda" rank="subFamily" status="subfam. n." subFamily="Aphaniosominae">Aphaniosominae</taxonomicName>
|
||
and closer to that of
|
||
<taxonomicName authorityName="Ebejer" authorityYear="2009" box="[841,952,206,230]" class="Insecta" family="Chyromyidae" genus="Krifomyia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Diptera" pageId="98" pageNumber="419" phylum="Arthropoda" rank="genus">
|
||
<emphasis box="[841,952,206,230]" italics="true" pageId="98" pageNumber="419">Krifomyia</emphasis>
|
||
</taxonomicName>
|
||
, with reduced modification of hypopygial structures, which are simple and partially within small
|
||
<emphasis box="[1069,1095,238,262]" italics="true" pageId="98" pageNumber="419">ep</emphasis>
|
||
;
|
||
<emphasis box="[144,170,270,294]" italics="true" pageId="98" pageNumber="419">ep</emphasis>
|
||
distinct from
|
||
<emphasis box="[333,355,270,294]" italics="true" pageId="98" pageNumber="419">tg</emphasis>
|
||
6 and
|
||
<emphasis box="[436,483,270,294]" italics="true" pageId="98" pageNumber="419">surs</emphasis>
|
||
fused to it, apparently formed of extension of inferior margin.
|
||
</paragraph>
|
||
<paragraph blockId="98.[144,1104,206,471]" pageId="98" pageNumber="419">
|
||
Distribution: Coasts and islands of the
|
||
<collectingRegion box="[582,633,342,367]" country="Papua New Guinea" name="Gulf" pageId="98" pageNumber="419">Gulf</collectingRegion>
|
||
of
|
||
<collectingRegion box="[671,759,342,367]" country="Mexico" name="Mexico" pageId="98" pageNumber="419">Mexico</collectingRegion>
|
||
,
|
||
<collectingRegion box="[771,864,342,367]" country="Sudan" name="Al Bahr al Ahmar" pageId="98" pageNumber="419">Red Sea</collectingRegion>
|
||
(
|
||
<figureCitation box="[880,964,342,367]" captionStart="Fig" captionStartId="110.[153,186,803,823]" captionTargetBox="[336,911,203,777]" captionTargetId="figure-343@110.[336,911,203,777]" captionTargetPageId="110" captionText="Fig. 70. Distribution of Krifomyia gen. n. (•), Paraphaniosoma gen. n. (x), and Tethysimyia gen. n. ()." figureDoi="http://doi.org/10.5281/zenodo.7910773" httpUri="https://zenodo.org/record/7910773/files/figure.png" pageId="98" pageNumber="419">Fig. 70</figureCitation>
|
||
), Indian and Pacific oceans.
|
||
</paragraph>
|
||
<paragraph blockId="98.[144,1104,206,471]" pageId="98" pageNumber="419">Ecology: Probably associated with saline marshes and mangroves in coastal localities, in hot, tropical and subtropical climates.</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |