233 lines
30 KiB
XML
233 lines
30 KiB
XML
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<mods:title id="ED7E618E954A83A05C59F9CEF6B984E6">Revision of the New World species of the genus Pelecorhynchus Macquart, 1850 (Diptera: Pelecorhynchidae)</mods:title>
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<mods:namePart id="6CB9942E91F94CBF9CCC5CB61FB289A8">Gonzalez, Christian R.</mods:namePart>
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<mods:namePart id="A8CC6129329E79006EDA255C95688D52">Córdoba, Mónica Saldarriaga</mods:namePart>
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<mods:title id="BA380A6B60FD53F868D824597A14E814">Zootaxa</mods:title>
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<mods:number id="07467C5737E06237DBE24B4D4D71B6FD">3955</mods:number>
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<treatment id="03CA1757FFD3FFF8FF9FF966F1BEB4FC" ID-DOI="http://doi.org/10.5281/zenodo.6112459" ID-GBIF-Taxon="119611612" ID-Zenodo-Dep="6112459" LSID="urn:lsid:plazi:treatment:03CA1757FFD3FFF8FF9FF966F1BEB4FC" httpUri="http://treatment.plazi.org/id/03CA1757FFD3FFF8FF9FF966F1BEB4FC" lastPageId="4" lastPageNumber="192" pageId="2" pageNumber="190">
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<paragraph id="8BDCA641FFD3FFFEFF9FF966F796B1B5" blockId="2.[151,671,1710,1770]" box="[151,671,1710,1737]" pageId="2" pageNumber="190">
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<heading id="D094112DFFD3FFFEFF9FF966F796B1B5" bold="true" box="[151,671,1710,1737]" fontSize="11" level="1" pageId="2" pageNumber="190" reason="1">
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<taxonomicName id="4C63DDC2FFD3FFFEFF9FF966F796B1B5" authority="Philippi, 1865" authorityName="Philippi" authorityYear="1865" box="[151,671,1710,1737]" class="Insecta" family="Pelecorhynchidae" genus="Pelecorhynchus" kingdom="Animalia" order="Diptera" pageId="2" pageNumber="190" phylum="Arthropoda" rank="species" species="biguttatus">
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<emphasis id="B9177A53FFD3FFFEFF9FF966F796B1B5" bold="true" box="[151,671,1710,1737]" pageId="2" pageNumber="190">
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<emphasis id="B9177A53FFD3FFFEFF9FF966F4D1B1B4" bold="true" box="[151,472,1710,1736]" italics="true" pageId="2" pageNumber="190">Pelecorhynchus biguttatus</emphasis>
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(
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<bibRefCitation id="EFF2DBB0FFD3FFFEFEEFF967F79EB1B5" author="Philippi" box="[487,663,1711,1737]" pageId="2" pageNumber="190" refString="Philippi, R. A. (1865) Aufzahlung der chilenischen Dipteren. Verhandlungen der Zoologisch-Botanischen Gesellschaft in Wien, 15, 595 - 782. http: // dx. doi. org / 10.5962 / bhl. title. 9295" type="journal article" year="1865">Philippi, 1865</bibRefCitation>
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)
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</emphasis>
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||
</taxonomicName>
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</heading>
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</paragraph>
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<paragraph id="8BDCA641FFD3FFFEFF9FF919F410B196" blockId="2.[151,671,1710,1770]" box="[151,281,1745,1770]" pageId="2" pageNumber="190">
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(
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||
<figureCitation id="1358BAC4FFD3FFFEFF97F919F402B196" box="[159,267,1745,1770]" captionStart="FIGURES 1 – 6" captionStartId="3.[151,264,968,990]" captionTargetBox="[151,1435,265,946]" captionTargetId="figure@3.[151,1435,265,947]" captionTargetPageId="3" captionText="FIGURES 1 – 6. Pelecorhynchus biguttatus (Philippi, 1865). 1. Adult male. 2. Head of female in frontal view. 3. Thorax and abdomen in dorsal view. 4. Head and thorax of male in lateral view. 5. Abdomen in lateral view. 6. Gonocoxites in dorsal view. Scale bar = 1 mm." httpUri="https://zenodo.org/record/245344/files/figure.png" pageId="2" pageNumber="190">Figs. 1–6</figureCitation>
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||
).
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||
</paragraph>
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||
</subSubSection>
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<subSubSection id="C379F5CAFFD3FFFEFF9FF8D2F070B0F7" pageId="2" pageNumber="190" type="reference_group">
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<paragraph id="8BDCA641FFD3FFFEFF9FF8D2F476B032" blockId="2.[151,1436,1817,1931]" pageId="2" pageNumber="190">
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<treatmentCitationGroup id="AB73816FFFD3FFFEFF9FF8D2F476B032" pageId="2" pageNumber="190">
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<taxonomicName id="4C63DDC2FFD3FFFEFF9FF8D2F724B053" authority="Philippi, 1865: 726" authorityName="Philippi" authorityPageNumber="726" authorityYear="1865" box="[151,557,1817,1839]" class="Insecta" family="Rhagionidae" genus="Coenura" higherTaxonomySource="CoL" kingdom="Animalia" order="Diptera" pageId="2" pageNumber="190" phylum="Arthropoda" rank="species" species="biguttata">
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<emphasis id="B9177A53FFD3FFFEFF9FF8D2F45CB053" box="[151,341,1817,1839]" italics="true" pageId="2" pageNumber="190">Coenura biguttata</emphasis>
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<treatmentCitation id="0AC28050FFD3FFFEFE57F8D1F724B053" author="Philippi" box="[351,557,1817,1839]" page="726" pageId="2" pageNumber="190" year="1865">
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<bibRefCitation id="EFF2DBB0FFD3FFFEFE57F8D1F4FFB053" author="Philippi" box="[351,502,1817,1839]" pageId="2" pageNumber="190" refString="Philippi, R. A. (1865) Aufzahlung der chilenischen Dipteren. Verhandlungen der Zoologisch-Botanischen Gesellschaft in Wien, 15, 595 - 782. http: // dx. doi. org / 10.5962 / bhl. title. 9295" type="journal article" year="1865">Philippi, 1865</bibRefCitation>
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: 726
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</treatmentCitation>
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</taxonomicName>
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.
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||
<typeStatus id="54D818E3FFD3FFFEFD32F8D2F765B053" box="[570,620,1818,1839]" pageId="2" pageNumber="190">Type</typeStatus>
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locality:
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||
<collectingCountry id="F374E6D1FFD3FFFEFDDCF8D1F604B053" box="[724,781,1817,1839]" name="Chile" pageId="2" pageNumber="190">Chile</collectingCountry>
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, Valdivia.
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<typeStatus id="54D818E3FFD3FFFEFC88F8D2F6BFB053" box="[896,950,1818,1839]" pageId="2" pageNumber="190">Type</typeStatus>
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||
: ♀, fragments in Museo Nacional de Historia Natural, Santiago.
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||
</treatmentCitationGroup>
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||
</paragraph>
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||
<paragraph id="8BDCA641FFD3FFFEFF9FF890F070B0F7" blockId="2.[151,1436,1817,1931]" pageId="2" pageNumber="190">
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<treatmentCitationGroup id="AB73816FFFD3FFFEFF9FF890F070B0F7" infered="true" pageId="2" pageNumber="190">
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||
<taxonomicName id="4C63DDC2FFD3FFFEFF9FF890F73EB011" ID-CoL="WVGM" authority="Schiner, 1868: 77" authorityName="Schiner" authorityPageNumber="77" authorityYear="1868" box="[151,567,1879,1901]" class="Insecta" family="Rhagionidae" genus="Coenura" higherTaxonomySource="CoL" kingdom="Animalia" order="Diptera" pageId="2" pageNumber="190" phylum="Arthropoda" rank="species" species="albopunctata">
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<emphasis id="B9177A53FFD3FFFEFF9FF890F472B011" box="[151,379,1879,1901]" italics="true" pageId="2" pageNumber="190">Coenura albopunctata</emphasis>
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<treatmentCitation id="0AC28050FFD3FFFEFE8AF89FF73EB011" author="Schiner" box="[386,567,1879,1901]" page="77" pageId="2" pageNumber="190" year="1868">
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<bibRefCitation id="EFF2DBB0FFD3FFFEFE8AF89FF718B011" author="Schiner" box="[386,529,1879,1901]" pageId="2" pageNumber="190" refString="Schiner, J. R. (1868) Diptera. In: Reise der osterreichischen Fregatte Novara um die Erde in den Jahren 1857, 1858, 1859 unter den Befehlen des Commodore B. von Wullerstorf-Urbair. Zoologischer Theil. Vol. 2. Pt. 1. B. K. Gerold's Sohn, Wien, pp. i - vi + 1 - 388." type="book chapter" year="1868">Schiner, 1868</bibRefCitation>
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||
: 77
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||
</treatmentCitation>
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||
</taxonomicName>
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||
.
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||
<typeStatus id="54D818E3FFD3FFFEFD49F890F77AB011" box="[577,627,1880,1901]" pageId="2" pageNumber="190">Type</typeStatus>
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||
locality:
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||
<collectingCountry id="F374E6D1FFD3FFFEFDDAF89FF605B011" box="[722,780,1879,1901]" name="Chile" pageId="2" pageNumber="190">Chile</collectingCountry>
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||
.
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<typeStatus id="54D818E3FFD3FFFEFC1EF890F645B011" box="[790,844,1880,1901]" pageId="2" pageNumber="190">Type</typeStatus>
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||
: ♂, deposited in Vienna Natural History Museum.
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<taxonomicName id="4C63DDC2FFD3FFFEFF9FF8BDF750B0F7" authority="Ricardo, 1900: 102" authorityName="Ricardo" authorityPageNumber="102" authorityYear="1900" box="[151,601,1909,1931]" class="Insecta" family="Pelecorhynchidae" genus="Pelecorhynchus" kingdom="Animalia" order="Diptera" pageId="2" pageNumber="190" phylum="Arthropoda" rank="species" species="darwini">
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<emphasis id="B9177A53FFD3FFFEFF9FF8BDF484B0F7" box="[151,397,1909,1931]" italics="true" pageId="2" pageNumber="190">Pelecorhynchus darwini</emphasis>
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||
<treatmentCitation id="0AC28050FFD3FFFEFE9BF8BDF750B0F7" author="Ricardo" box="[403,601,1909,1931]" page="102" pageId="2" pageNumber="190" year="1900">
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||
<bibRefCitation id="EFF2DBB0FFD3FFFEFE9BF8BDF72FB0F7" author="Ricardo" box="[403,550,1909,1931]" pageId="2" pageNumber="190" refString="Ricardo, G. (1900) Notes on the Pangoninae of the family Tabanidae in the British Museum collection. Annals and Magazine of Natural History, Sereis 7, 5, 97 - 121. http: // dx. doi. org / 10.1080 / 00222930008678247" type="journal article" year="1900">Ricardo, 1900</bibRefCitation>
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||
: 102
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||
</treatmentCitation>
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||
</taxonomicName>
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||
.
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<typeStatus id="54D818E3FFD3FFFEFD6BF8BEF79CB0F7" box="[611,661,1910,1931]" pageId="2" pageNumber="190">Type</typeStatus>
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||
locality:
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||
<collectingCountry id="F374E6D1FFD3FFFEFDFCF8BDF627B0F7" box="[756,814,1909,1931]" name="Chile" pageId="2" pageNumber="190">Chile</collectingCountry>
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||
.
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||
<typeStatus id="54D818E3FFD3FFFEFC30F8BEF667B0F7" box="[824,878,1910,1931]" pageId="2" pageNumber="190">Type</typeStatus>
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||
: ♀, deposited in British Museum (Natural History).
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||
</treatmentCitationGroup>
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||
</paragraph>
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||
</subSubSection>
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||
<subSubSection id="C379F5CAFFD3FFFFFF9FF870F744B7A9" lastPageId="3" lastPageNumber="191" pageId="2" pageNumber="190" type="materials_examined">
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||
<paragraph id="8BDCA641FFD3FFFFFF9FF870F744B7A9" blockId="2.[151,1436,1976,2037]" lastBlockId="3.[151,1436,151,213]" lastPageId="3" lastPageNumber="191" pageId="2" pageNumber="190">
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||
<emphasis id="B9177A53FFD3FFFEFF9FF870F489B0AD" bold="true" box="[151,384,1976,2001]" pageId="2" pageNumber="190">Material examined.</emphasis>
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Región Metropolitana: 1 ♀ Santiago,
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<collectingCountry id="F374E6D1FFD3FFFEFC26F870F662B0AD" box="[814,875,1976,2001]" name="Chile" pageId="2" pageNumber="190">Chile</collectingCountry>
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||
Central without date, col. Germain; Región de La Araucanía:
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<specimenCount id="9D656DC8FFD3FFFEFE10F815F44BB088" box="[280,322,2013,2037]" pageId="2" pageNumber="190" type="generic">1 ♂</specimenCount>
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||
Cautín, Temuco
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<date id="FFDD8081FFD3FFFEFD0AF814F747B089" box="[514,590,2012,2037]" pageId="2" pageNumber="190" value="1956-01">I.1956</date>
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||
. no col.;
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||
<specimenCount id="9D656DC8FFD3FFFEFDBBF815F7D4B088" box="[691,733,2013,2037]" pageId="2" pageNumber="190" type="generic">1 ♂</specimenCount>
|
||
Cautín, Toltén
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||
<date id="FFDD8081FFD3FFFEFC82F814F6FCB089" box="[906,1013,2012,2037]" pageId="2" pageNumber="190" value="1955-01-20">20.I.1955</date>
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||
col. H. Toro; Región de Los Lagos: 1 ♀ Llanquihue, Frutillar
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<date id="FFDD8081FFD2FFFFFEA1FF5FF717B7CC" box="[425,542,151,176]" pageId="3" pageNumber="191" value="1966-02-10">10.II.1966</date>
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||
col. J. Silva G. & S. Valenzuela G; 1 ♀ Llanquihue, Parque Nacional Vicente Pérez Rosales
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||
<date id="FFDD8081FFD2FFFFFE32FF74F4A0B7A8" box="[314,425,188,212]" pageId="3" pageNumber="191" value="1992-01-31">31.I.1992</date>
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||
. col. G. Cerda.
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||
</paragraph>
|
||
</subSubSection>
|
||
<caption id="DF1CF6C9FFD2FFFFFF9FFC00F458B367" httpUri="https://zenodo.org/record/245344/files/figure.png" pageId="3" pageNumber="191" targetBox="[151,1435,265,946]" targetPageId="3">
|
||
<paragraph id="8BDCA641FFD2FFFFFF9FFC00F458B367" blockId="3.[151,1436,968,1051]" pageId="3" pageNumber="191">
|
||
<emphasis id="B9177A53FFD2FFFFFF9FFC00F432B4A2" bold="true" box="[151,315,968,990]" pageId="3" pageNumber="191">FIGURES 1–6.</emphasis>
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||
<taxonomicName id="4C63DDC2FFD2FFFFFE4BFC00F7F7B4A2" authority="Philippi, 1865" authorityName="Philippi" authorityYear="1865" box="[323,766,968,990]" class="Insecta" family="Pelecorhynchidae" genus="Pelecorhynchus" kingdom="Animalia" order="Diptera" pageId="3" pageNumber="191" phylum="Arthropoda" rank="species" species="biguttatus">
|
||
<emphasis id="B9177A53FFD2FFFFFE4BFC00F758B4A2" box="[323,593,968,990]" italics="true" pageId="3" pageNumber="191">Pelecorhynchus biguttatus</emphasis>
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||
(Philippi, 1865)
|
||
</taxonomicName>
|
||
. 1. Adult male. 2. Head of female in frontal view. 3. Thorax and abdomen in dorsal view. 4. Head and thorax of male in lateral view. 5. Abdomen in lateral view. 6. Gonocoxites in dorsal view. Scale bar = 1 mm.
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||
</paragraph>
|
||
</caption>
|
||
<subSubSection id="C379F5CAFFD2FFFFFFCFFB8BF4FBB2E3" pageId="3" pageNumber="191" type="diagnosis">
|
||
<paragraph id="8BDCA641FFD2FFFFFFCFFB8BF4FBB2E3" blockId="3.[151,1437,1091,2016]" pageId="3" pageNumber="191">
|
||
<emphasis id="B9177A53FFD2FFFFFFCFFB8BF70CB320" bold="true" box="[199,517,1091,1116]" pageId="3" pageNumber="191">Diagnosis and comments.</emphasis>
|
||
Body color black. Scutum with two parallel longitudinal yellowish stripes. Scutellum black with golden yellow pilosity on the distal margin (
|
||
<figureCitation id="1358BAC4FFD2FFFFFC73FBAEF6B5B303" box="[891,956,1126,1151]" captionStart="FIGURES 1 – 6" captionStartId="3.[151,264,968,990]" captionTargetBox="[151,1435,265,946]" captionTargetId="figure@3.[151,1435,265,947]" captionTargetPageId="3" captionText="FIGURES 1 – 6. Pelecorhynchus biguttatus (Philippi, 1865). 1. Adult male. 2. Head of female in frontal view. 3. Thorax and abdomen in dorsal view. 4. Head and thorax of male in lateral view. 5. Abdomen in lateral view. 6. Gonocoxites in dorsal view. Scale bar = 1 mm." httpUri="https://zenodo.org/record/245344/files/figure.png" pageId="3" pageNumber="191">Fig. 1</figureCitation>
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||
). Pleura brown with long abundant yellow pilosity on anepimeron and anepisternum. Wing infuscated. Abdomen black without white spots on tergites 1, 2 and 3, tergite 4 with a pair of rectangular white spots reaching the lateral margin. This species differs from the other species of
|
||
<taxonomicName id="4C63DDC2FFD2FFFFFE18FB1BF4CAB397" box="[272,451,1235,1259]" class="Insecta" family="Pelecorhynchidae" genus="Pelecorhynchus" kingdom="Animalia" order="Diptera" pageId="3" pageNumber="191" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B9177A53FFD2FFFFFE18FB1BF4CAB397" box="[272,451,1235,1259]" italics="true" pageId="3" pageNumber="191">Pelecorhynchus</emphasis>
|
||
</taxonomicName>
|
||
in the following characters: tergites 1, 2 and 3 without white spots, and with a pair of rectangular white spots on tergite 4. The latter character also occurs in
|
||
<taxonomicName id="4C63DDC2FFD2FFFFFCDFFB30F143B273" box="[983,1098,1271,1295]" class="Insecta" family="Pelecorhynchidae" genus="Pelecorhynchus" kingdom="Animalia" order="Diptera" pageId="3" pageNumber="191" phylum="Arthropoda" rank="species" species="elegans">
|
||
<emphasis id="B9177A53FFD2FFFFFCDFFB30F143B273" box="[983,1098,1271,1295]" italics="true" pageId="3" pageNumber="191">P. elegans</emphasis>
|
||
</taxonomicName>
|
||
, but
|
||
<taxonomicName id="4C63DDC2FFD2FFFFFB82FB30F1F7B273" box="[1162,1278,1271,1295]" class="Insecta" family="Pelecorhynchidae" genus="Pelecorhynchus" kingdom="Animalia" order="Diptera" pageId="3" pageNumber="191" phylum="Arthropoda" rank="species" species="elegans">
|
||
<emphasis id="B9177A53FFD2FFFFFB82FB30F1F7B273" box="[1162,1278,1271,1295]" italics="true" pageId="3" pageNumber="191">P. elegans</emphasis>
|
||
</taxonomicName>
|
||
has a pair of central white spots on the tergites 2 and 3.
|
||
<bibRefCitation id="EFF2DBB0FFD2FFFFFD87FAD3F6CFB24F" author="Mackerras" box="[655,966,1307,1332]" pageId="3" pageNumber="191" refString="Mackerras, I. M. & Fuller, M. E. (1942) The genus Pelecorhynchus (Diptera: Tabanoidea). Proceedings of the Linnean Society of New South Wales, 67, 9 - 77" type="journal article" year="1942">Mackerras & Fuller (1942)</bibRefCitation>
|
||
considered
|
||
<taxonomicName id="4C63DDC2FFD2FFFFFB5BFAD4F1E8B24F" box="[1107,1249,1307,1331]" class="Insecta" family="Pelecorhynchidae" genus="Pelecorhynchus" kingdom="Animalia" order="Diptera" pageId="3" pageNumber="191" phylum="Arthropoda" rank="species" species="biguttatus">
|
||
<emphasis id="B9177A53FFD2FFFFFB5BFAD4F1E8B24F" box="[1107,1249,1307,1331]" italics="true" pageId="3" pageNumber="191">P. biguttatus</emphasis>
|
||
</taxonomicName>
|
||
a valid species;
|
||
<bibRefCitation id="EFF2DBB0FFD2FFFFFF9FFAF6F426B22B" author="Philip" box="[151,303,1342,1367]" pageId="3" pageNumber="191" refString="Philip, C. B. (1968) The types of Chilean species of Tabanidae (Diptera) described by Dr. R. A. Philippi. Revista Chilena de Entomologia, 6, 7 - 16." type="journal article" year="1968">Philip (1968)</bibRefCitation>
|
||
reviewed the fragments of the
|
||
<typeStatus id="54D818E3FFD2FFFFFDA8FA88F7D9B224" box="[672,720,1344,1368]" pageId="3" pageNumber="191">type</typeStatus>
|
||
in the MNHNS of Santiago and considered it a variety of
|
||
<taxonomicName id="4C63DDC2FFD2FFFFFA8FFA88F5E5B207" class="Insecta" family="Pelecorhynchidae" genus="Pelecorhynchus" kingdom="Animalia" order="Diptera" pageId="3" pageNumber="191" phylum="Arthropoda" rank="species" species="elegans">
|
||
<emphasis id="B9177A53FFD2FFFFFA8FFA88F5E5B207" italics="true" pageId="3" pageNumber="191">P. elegans</emphasis>
|
||
</taxonomicName>
|
||
. However, with the study of additional material, differences were observed that justify the treatment of
|
||
<taxonomicName id="4C63DDC2FFD2FFFFFA8FFAACF40EB2E3" class="Insecta" family="Pelecorhynchidae" genus="Pelecorhynchus" kingdom="Animalia" order="Diptera" pageId="3" pageNumber="191" phylum="Arthropoda" rank="species" species="biguttatus">
|
||
<emphasis id="B9177A53FFD2FFFFFA8FFAACF40EB2E3" italics="true" pageId="3" pageNumber="191">P. biguttatus</emphasis>
|
||
</taxonomicName>
|
||
as a distinct species.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C379F5CAFFD2FFF8FFCFFA63F1BEB4FC" lastPageId="4" lastPageNumber="192" pageId="3" pageNumber="191" type="description">
|
||
<paragraph id="8BDCA641FFD2FFFFFFCFFA63F13DB1C3" blockId="3.[151,1437,1091,2016]" pageId="3" pageNumber="191">
|
||
<emphasis id="B9177A53FFD2FFFFFFCFFA63F450B2B8" bold="true" box="[199,345,1451,1476]" pageId="3" pageNumber="191">Description.</emphasis>
|
||
<emphasis id="B9177A53FFD2FFFFFE68FA63F4BCB2BF" box="[352,437,1451,1475]" italics="true" pageId="3" pageNumber="191">Female</emphasis>
|
||
(N = 3; length = 17.0
|
||
<emphasis id="B9177A53FFD2FFFFFDA5FA64F7B2B2BF" box="[685,699,1452,1475]" italics="true" pageId="3" pageNumber="191">–</emphasis>
|
||
18.0 mm) Head: eyes black without color pattern when dry, bare. Occiput with yellowish hairs. Frons with brown grayish pruinosity, with short black hairs, parallel-sided. Parafacial with gray pruinosity and short black pilosity. Ocellar triangle blackish with black hairs, and with three ocelli (
|
||
<figureCitation id="1358BAC4FFD2FFFFFA67FA3BF5A1B153" captionStart="FIGURES 1 – 6" captionStartId="3.[151,264,968,990]" captionTargetBox="[151,1435,265,946]" captionTargetId="figure@3.[151,1435,265,947]" captionTargetPageId="3" captionText="FIGURES 1 – 6. Pelecorhynchus biguttatus (Philippi, 1865). 1. Adult male. 2. Head of female in frontal view. 3. Thorax and abdomen in dorsal view. 4. Head and thorax of male in lateral view. 5. Abdomen in lateral view. 6. Gonocoxites in dorsal view. Scale bar = 1 mm." httpUri="https://zenodo.org/record/245344/files/figure.png" pageId="3" pageNumber="191">Fig. 2</figureCitation>
|
||
). Posterior border of the head with gray pruinosity and short black hairs, brownish near the margin. Clypeus convex with gray pruinosity and long black hairs. Gena with gray pruinosity and yellow hairs, continuous with those of the occiput and beard yellow. Antennal scape and pedicel with blackish pruinosity, and short black hairs; first flagellomere brown-blackish; apical flagellomeres blackish. Maxillary palpus short brown, with short and abundant black hairs. Proboscis dark brown almost equal to the length of the head.
|
||
</paragraph>
|
||
<paragraph id="8BDCA641FFD2FFFFFFCFF903F04FB008" blockId="3.[151,1437,1091,2016]" pageId="3" pageNumber="191">Thorax: scutum black with short and sparse black hairs, with two parallel longitudinal yellowish stripes. Scutellum black, with black hairs on disc and golden yellow hairs on the distal margin. Pleura with brown pruinosity, covered with long abundant yellow pilosity on anepimeron and anepisternum, katepimeron with brown hairs; katepisternum with black hairs. Legs dark brown with short black hairs. Coxae with pruinosity similar to pleura, posterior coxae with long whitish hairs on top. Wing infuscated orange mainly in the costal margin.</paragraph>
|
||
<paragraph id="8BDCA641FFD2FFFFFFCFF8B6F121B0A3" blockId="3.[151,1437,1091,2016]" pageId="3" pageNumber="191">Abdomen: black dorsally, shining with sparse black hairs on all tergites; tergites 1, 2 and 3 without white spots; tergite 4 with a pair of rectangular white spots reaching the lateral margin. Sternites 2 and 3 each with a pair of rectangular white spots near lateral margin of the segment; sternite 4 with a band.</paragraph>
|
||
<paragraph id="8BDCA641FFD5FFF8FFCFFF50F183B618" blockId="4.[151,1437,151,896]" pageId="4" pageNumber="192">
|
||
<emphasis id="B9177A53FFD5FFF8FFCFFF50F408B7CC" box="[199,257,152,176]" italics="true" pageId="4" pageNumber="192">Male</emphasis>
|
||
(N = 2, length: 16.0
|
||
<emphasis id="B9177A53FFD5FFF8FEE6FF51F4F5B7CC" box="[494,508,153,176]" italics="true" pageId="4" pageNumber="192">–</emphasis>
|
||
18.5 mm). Head: eyes black, bare, holoptic. Ocellar triangle with black hairs and three ocelli. Posterior border of the head with gray pruinosity, and short black hairs. Occiput with long abundant yellow hairs. Clypeus convex with gray pruinosity, and long and abundant black hairs on surface. Gena with gray pruinosity and yellow hairs continuous with those of the occiput, beard orange. Scape and pedicel with dark gray pruinosity, and long black hairs. Flagellomeres dark brown. Maxillary palpus short brown darker than female, with abundant pilosity black. Proboscis and labellum dark brown, with few black hairs (
|
||
<figureCitation id="1358BAC4FFD5FFF8FB30FE84F175B618" box="[1080,1148,332,357]" captionStart="FIGURES 1 – 6" captionStartId="3.[151,264,968,990]" captionTargetBox="[151,1435,265,946]" captionTargetId="figure@3.[151,1435,265,947]" captionTargetPageId="3" captionText="FIGURES 1 – 6. Pelecorhynchus biguttatus (Philippi, 1865). 1. Adult male. 2. Head of female in frontal view. 3. Thorax and abdomen in dorsal view. 4. Head and thorax of male in lateral view. 5. Abdomen in lateral view. 6. Gonocoxites in dorsal view. Scale bar = 1 mm." httpUri="https://zenodo.org/record/245344/files/figure.png" pageId="4" pageNumber="192">Fig. 3</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8BDCA641FFD5FFF8FFCFFEA7F101B688" blockId="4.[151,1437,151,896]" pageId="4" pageNumber="192">
|
||
Thorax: scutum black with short and sparse black hairs, with two parallel longitudinal yellowish stripes. Scutellum black, with black hairs on disc and long golden hairs on distal margin (
|
||
<figureCitation id="1358BAC4FFD5FFF8FB6BFE5CF1A2B6D0" box="[1123,1195,404,429]" captionStart="FIGURES 1 – 6" captionStartId="3.[151,264,968,990]" captionTargetBox="[151,1435,265,946]" captionTargetId="figure@3.[151,1435,265,947]" captionTargetPageId="3" captionText="FIGURES 1 – 6. Pelecorhynchus biguttatus (Philippi, 1865). 1. Adult male. 2. Head of female in frontal view. 3. Thorax and abdomen in dorsal view. 4. Head and thorax of male in lateral view. 5. Abdomen in lateral view. 6. Gonocoxites in dorsal view. Scale bar = 1 mm." httpUri="https://zenodo.org/record/245344/files/figure.png" pageId="4" pageNumber="192">Fig. 3</figureCitation>
|
||
). Pleura with brown pruinosity and long yellow hairs more abundant than female; katepisternum with some yellowish hairs, distally. Legs dark brown. Wing infuscated orange mainly in the costal margin (
|
||
<figureCitation id="1358BAC4FFD5FFF8FCBDFE14F6F3B688" box="[949,1018,476,501]" captionStart="FIGURES 1 – 6" captionStartId="3.[151,264,968,990]" captionTargetBox="[151,1435,265,946]" captionTargetId="figure@3.[151,1435,265,947]" captionTargetPageId="3" captionText="FIGURES 1 – 6. Pelecorhynchus biguttatus (Philippi, 1865). 1. Adult male. 2. Head of female in frontal view. 3. Thorax and abdomen in dorsal view. 4. Head and thorax of male in lateral view. 5. Abdomen in lateral view. 6. Gonocoxites in dorsal view. Scale bar = 1 mm." httpUri="https://zenodo.org/record/245344/files/figure.png" pageId="4" pageNumber="192">Fig. 4</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8BDCA641FFD5FFF8FFCFFE37F609B421" blockId="4.[151,1437,151,896]" pageId="4" pageNumber="192">
|
||
Abdomen: black dorsally, shining with sparse black hairs on all tergites; tergites 1, 2 and 3 without spots; tergite 4 with a pair of rectangular white spots reaching the lateral margin of the segment. Sternites shining, with sparse black hairs, although on the spots with white hairs; sternites 2 and 3 each with a pair of white spots on each segment; sternite 4 with white band (
|
||
<figureCitation id="1358BAC4FFD5FFF8FD45FDA4F79CB5F9" box="[589,661,620,645]" captionStart="FIGURES 1 – 6" captionStartId="3.[151,264,968,990]" captionTargetBox="[151,1435,265,946]" captionTargetId="figure@3.[151,1435,265,947]" captionTargetPageId="3" captionText="FIGURES 1 – 6. Pelecorhynchus biguttatus (Philippi, 1865). 1. Adult male. 2. Head of female in frontal view. 3. Thorax and abdomen in dorsal view. 4. Head and thorax of male in lateral view. 5. Abdomen in lateral view. 6. Gonocoxites in dorsal view. Scale bar = 1 mm." httpUri="https://zenodo.org/record/245344/files/figure.png" pageId="4" pageNumber="192">Fig. 5</figureCitation>
|
||
). Terminalia (
|
||
<figureCitation id="1358BAC4FFD5FFF8FC33FDA4F68AB5F9" box="[827,899,620,645]" captionStart="FIGURES 1 – 6" captionStartId="3.[151,264,968,990]" captionTargetBox="[151,1435,265,946]" captionTargetId="figure@3.[151,1435,265,947]" captionTargetPageId="3" captionText="FIGURES 1 – 6. Pelecorhynchus biguttatus (Philippi, 1865). 1. Adult male. 2. Head of female in frontal view. 3. Thorax and abdomen in dorsal view. 4. Head and thorax of male in lateral view. 5. Abdomen in lateral view. 6. Gonocoxites in dorsal view. Scale bar = 1 mm." httpUri="https://zenodo.org/record/245344/files/figure.png" pageId="4" pageNumber="192">Fig. 6</figureCitation>
|
||
). Cerci one-segmented and prominent, lobate, apically rounded with small setae. Hypoproct about as long as wide, much longer than more dorsally situated cerci; posterior margin with a broad, shallow, v-shaped emargination. Epandrium long and broad, rectangular and strongly arched. Gonocoxite developed, large and curved, apically rounded, setose. Gonostylus tapering towards the apex, hooked near the apex, and a small protuberance ventrally sharp; medially with a prominent lobe projects beyond the medial, setose. In dorsal view, aedeagus short and narrow with two long curved hooks sharp, and the space between the hooks is narrow, and bears no spine.
|
||
</paragraph>
|
||
<paragraph id="8BDCA641FFD5FFF8FFCFFCAFF1BEB4FC" blockId="4.[151,1437,151,896]" box="[199,1207,871,896]" pageId="4" pageNumber="192">
|
||
<emphasis id="B9177A53FFD5FFF8FFCFFCAFF4E6B4FC" bold="true" box="[199,495,871,896]" pageId="4" pageNumber="192">Geographic distribution.</emphasis>
|
||
<collectingCountry id="F374E6D1FFD5FFF8FEFDFCAFF73BB4FC" box="[501,562,871,896]" name="Chile" pageId="4" pageNumber="192">Chile</collectingCountry>
|
||
(Región Metropolitana to Región de Los Lagos) (
|
||
<figureCitation id="1358BAC4FFD5FFF8FB6CFCAFF1A1B4FC" box="[1124,1192,871,896]" captionStart="FIGURE 7" captionStartId="4.[151,250,1968,1990]" captionTargetBox="[156,1414,977,1937]" captionTargetId="figure@4.[151,1435,951,1946]" captionTargetPageId="4" captionText="FIGURE 7. Geographic distribution of Pelecorhynchus biguttatus (Philippi, 1865)." httpUri="https://zenodo.org/record/245345/files/figure.png" pageId="4" pageNumber="192">Fig. 7</figureCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |