240 lines
33 KiB
XML
240 lines
33 KiB
XML
<document id="13480A534E79F73EF8376C836796C77A" ID-DOI="10.11865/zs.202027" ID-ISSN="2095-6827" ID-Zenodo-Dep="5360631" ID-ZooBank="B993A757-C27B-4732-94E4-136A4EB6D5C9" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1630232957590" checkinUser="diego" docAuthor="Men, Qiulei & Hu, Zhengkun" docDate="2020" docId="CA04E109FFE1FFCF0994548451AEFB41" docLanguage="en" docName="A new species of Brachypremna (Diptera_ Tipulidae) from Dominican amber, with a key of the genus to all fossil species.pdf" docOrigin="Zoological Systematics 45 (3)" docStyle="DocumentStyle:07E7829F32901B127B59E960199959BD.1:ZoolSyst.2014-.journal_article" docStyleId="07E7829F32901B127B59E960199959BD" docStyleName="ZoolSyst.2014-.journal_article" docStyleVersion="1" docTitle="Brachypremna chenhuameii Men & Hu 2020, sp. nov." docType="treatment" docVersion="3" lastPageNumber="239" masterDocId="363D9971FFE0FFCC091C56655407FFA2" masterDocTitle="A new species of Brachypremna (Diptera: Tipulidae) from Dominican amber, with a key of the genus to all fossil species" masterLastPageNumber="240" masterPageNumber="236" pageNumber="237" updateTime="1699193354158" updateUser="plazi" zenodo-license-document="CC-BY-4.0">
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<mods:titleInfo id="1B12CB0C93868D236412734CD6BBA73A">
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<mods:title id="AD20AE0E3A9A5140EAA17E1F0A6DD461">A new species of Brachypremna (Diptera: Tipulidae) from Dominican amber, with a key of the genus to all fossil species</mods:title>
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<mods:name id="E3C90BB75C5B69643E5680F53D42E2B4" type="personal">
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<mods:role id="854B4033AAD352E21B3669E81832B5B1">
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<mods:roleTerm id="6A68E706AE5D92954762ACA3FEAD1E7E">Author</mods:roleTerm>
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<mods:namePart id="C916B24AC285CDFED83E25EF8A8772DE">Men, Qiulei</mods:namePart>
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<mods:affiliation id="38DC1349E0DCAF13BF9BC8D988C2A4E3">School of Life Sciences, Provincial Key Laboratory of the Biodiversity Study and Ecology Conservation in Southwest Anhui Province, Anqing Normal University, Anqing 246011, Anhui, P. R. China; E-mail: menqiulei 888 @ 126. com</mods:affiliation>
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</mods:name>
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<mods:name id="FDCE56E8D056A77EC3802CFAAC513A54" type="personal">
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<mods:roleTerm id="85E233163ACD3111D6C172AB3E277E0B">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="213AF0E6B6A9D8E45F2D091BF426D611">Hu, Zhengkun</mods:namePart>
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<mods:affiliation id="13C9563585E2EF734F15EFC9229D52E7">Administrative Bureau of Fanjingshan National Nature Reserve, Jiangkou 554400, Guizhou, P. R. China</mods:affiliation>
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</mods:name>
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<mods:typeOfResource id="8FBC6D95D22609AEEC8205342911AC34">text</mods:typeOfResource>
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<mods:title id="DD7A7BCD7856806A4D7D66AC09D107E3">Zoological Systematics</mods:title>
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</mods:titleInfo>
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<mods:part id="81A1A502A1471616D16C56E8CC9CCC46">
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<mods:date id="AE775FCA6CCED3B3C3AE1DFA2F54116C">2020</mods:date>
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<mods:detail id="0EFC61A7ACA3C340E60CBF15A4720D48" type="volume">
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<mods:number id="CE810F99C5236F58939B383696369EEF">45</mods:number>
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<mods:detail id="93A358AFA53913A977C41A13542D8B71" type="issue">
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<mods:number id="56CC74F06F9AA7AF27977D698450E6F7">3</mods:number>
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<mods:classification id="337E5487567D0EDC5518D122A2880425">journal article</mods:classification>
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<mods:identifier id="B09EF9D38D7452B6F8A211E94C58AAF0" type="DOI">10.11865/zs.202027</mods:identifier>
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<treatment id="CA04E109FFE1FFCF0994548451AEFB41" LSID="urn:lsid:plazi:treatment:CA04E109FFE1FFCF0994548451AEFB41" httpUri="http://treatment.plazi.org/id/CA04E109FFE1FFCF0994548451AEFB41" lastPageId="3" lastPageNumber="239" pageId="1" pageNumber="237">
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<subSubSection id="0AB70394FFE1FFCD0994548456A5FD5B" box="[136,674,737,761]" pageId="1" pageNumber="237" type="nomenclature">
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<paragraph id="4212501FFFE1FFCD0994548456A5FD5B" blockId="1.[136,674,737,761]" box="[136,674,737,761]" pageId="1" pageNumber="237">
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<heading id="195AE773FFE1FFCD0994548456A5FD5B" box="[136,674,737,761]" centered="true" fontSize="10" level="2" pageId="1" pageNumber="237" reason="2">
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<emphasis id="70D98C0DFFE1FFCD099454845618FD5B" bold="true" box="[136,543,737,761]" pageId="1" pageNumber="237">
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<taxonomicName id="85AD2B9CFFE1FFCD0994548455C4FD5B" authority="Men & Hu, 2020" authorityName="Men & Hu" authorityYear="2020" box="[136,451,737,761]" class="Insecta" family="Tipulidae" genus="Brachypremna" kingdom="Animalia" order="Diptera" pageId="1" pageNumber="237" phylum="Arthropoda" rank="species" species="chenhuameii" status="sp. nov.">
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<emphasis id="70D98C0DFFE1FFCD0994548455C4FD5B" bold="true" box="[136,451,737,761]" italics="true" pageId="1" pageNumber="237">Brachypremna chenhuameii</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="6BEA3176FFE1FFCD08D654845618FD5B" box="[458,543,737,761]" pageId="1" pageNumber="237" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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(
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<figureCitation id="DA964C9AFFE1FFCD0B205484569DFD5B" box="[572,666,737,761]" captionStart-0="Figure 1" captionStart-1="Figure 2" captionStartId-0="1.[155,218,2021,2043]" captionStartId-1="2.[155,218,1951,1973]" captionTargetBox-0="[189,1398,1080,1987]" captionTargetBox-1="[189,1399,265,1912]" captionTargetId-0="figure-325@1.[189,1398,1079,1987]" captionTargetId-1="figure-46@2.[189,1399,265,1912]" captionTargetPageId-0="1" captionTargetPageId-1="2" captionText-0="Figure 1. Brachypremna chenhuameii sp. nov., No. AQNU-DIP-2019004. A. Body, dorsal view. B. Wing. C. Stigma and terminal of Sc. D. Hypopygium, lateral view. Arrow indicates the position of final part of Sc. Scale bars:A–B=1.0mm; C–D=0.2mm." captionText-1="Figure 2. Brachypremna chenhuameii sp. nov., No. AQNU-DIP-2019004. A. Antenna. B. Palpus. C. Wing. D. Hypopygium, dorsolateral view. E. Hypopygium, ventrolateral view. Abbreviations: goncx—gonocoxite; IG—inner gonostylus; OG—outer gonostylus. Scale bars: A–B, D–E=0.2mm; C=1.0mm." figureDoi-0="http://doi.org/10.5281/zenodo.5360633" figureDoi-1="http://doi.org/10.5281/zenodo.5360635" httpUri-0="https://zenodo.org/record/5360633/files/figure.png" httpUri-1="https://zenodo.org/record/5360635/files/figure.png" pageId="1" pageNumber="237">Figs 1–2</figureCitation>
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)
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</heading>
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</paragraph>
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||
</subSubSection>
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<subSubSection id="0AB70394FFE1FFCF09A1557C516DFB80" lastPageId="3" lastPageNumber="239" pageId="1" pageNumber="237" type="diagnosis">
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<paragraph id="4212501FFFE1FFCF09A1557C5593FE85" blockId="1.[136,1452,793,1025]" lastBlockId="3.[136,1452,236,1058]" lastPageId="3" lastPageNumber="239" pageId="1" pageNumber="237">
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Diagnosis. The new species can be recognized by following combination of characters: final part of Scabsent, R
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<subScript id="DE29525AFFE1FFCD0CBF554651ABFC93" attach="left" box="[1443,1452,803,817]" fontSize="6" pageId="1" pageNumber="237">5</subScript>
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straight except arched base, R
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<subScript id="DE29525AFFE1FFCD08C8552055DAFCF1" attach="left" box="[468,477,837,851]" fontSize="6" pageId="1" pageNumber="237">5</subScript>
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and M
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<subScript id="DE29525AFFE1FFCD0B3255205630FCF1" attach="left" box="[558,567,837,851]" fontSize="6" pageId="1" pageNumber="237">1</subScript>
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divergent; gonocoxite elongated, broad basally and narrowed to the apex, outer gonostylus narrowed, inner gonostylusin the shape of broad lobe, longer than outer gonostylus. The new species is most similar to another fossil species from Dominican amber,
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<emphasis id="70D98C0DFFE1FFCD0BF655E45779FC3B" box="[746,894,897,921]" italics="true" pageId="1" pageNumber="237">B. brodzinskii</emphasis>
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Krzeminski, 1996, but differs from the latter by the absence of final part of Sc (present in related species), the origin of Rs obliquely arcuated (the origin of Rs right-angled in shape in related species), the petiole of cell m
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<subScript id="DE29525AFFE1FFCD0B6E55B5567CFC7C" attach="left" box="[626,635,976,990]" fontSize="6" pageId="1" pageNumber="237">1</subScript>
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subequal in length to M
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<subScript id="DE29525AFFE1FFCD0A9D55B5578DFC7C" attach="left" box="[897,906,976,990]" fontSize="6" pageId="1" pageNumber="237">2</subScript>
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(the petiole of cell m
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<subScript id="DE29525AFFE1FFCD0D6D55B5507DFC7C" attach="left" box="[1137,1146,976,990]" fontSize="6" pageId="1" pageNumber="237">1</subScript>
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distinctly shorter than M
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<quantity id="8555FDFAFFE1FFCD0C9555B551ABFC7C" box="[1417,1452,966,990]" metricMagnitude="-2" metricUnit="m" metricValue="5.08" pageId="1" pageNumber="237" unit="in" value="2.0">
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<subScript id="DE29525AFFE1FFCD0C9555B55195FC7C" attach="left" box="[1417,1426,976,990]" fontSize="6" pageId="1" pageNumber="237">2</subScript>
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in
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</quantity>
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related species), the petiole of cell m
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<subScript id="DE29525AFFE1FFCD0B0D5596561DFBA3" attach="left" box="[529,538,1011,1025]" fontSize="6" pageId="1" pageNumber="237">1</subScript>
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distinctly longer than the cross vein m-m (the petiole of cell m
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<subScript id="DE29525AFFE1FFCD0DA0559650C2FBA3" attach="left" box="[1212,1221,1011,1025]" fontSize="6" pageId="1" pageNumber="237">1</subScript>
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subequal in length to cross vein m-m in related species), and the discal cell 2.2 times as long as the width (the discal cell 1.7 times as long as the width in related species).
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</paragraph>
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<caption id="16D20097FFE1FFCD09875180513BF7B9" ID-DOI="http://doi.org/10.5281/zenodo.5360633" ID-Zenodo-Dep="5360633" httpUri="https://zenodo.org/record/5360633/files/figure.png" pageId="1" pageNumber="237" startId="1.[155,218,2021,2043]" targetBox="[189,1398,1080,1987]" targetPageId="1">
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<paragraph id="4212501FFFE1FFCD09875180513BF7B9" blockId="1.[155,1432,2021,2075]" pageId="1" pageNumber="237">
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||
Figure 1.
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||
<taxonomicName id="85AD2B9CFFE1FFCD09E55180560FF858" authority="Men & Hu, 2020" authorityName="Men & Hu" authorityYear="2020" box="[249,520,2021,2042]" class="Insecta" family="Tipulidae" genus="Brachypremna" kingdom="Animalia" order="Diptera" pageId="1" pageNumber="237" phylum="Arthropoda" rank="species" species="chenhuameii" status="sp. nov.">
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||
<emphasis id="70D98C0DFFE1FFCD09E55180560FF858" box="[249,520,2021,2042]" italics="true" pageId="1" pageNumber="237">Brachypremna chenhuameii</emphasis>
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||
</taxonomicName>
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||
<emphasis id="70D98C0DFFE1FFCD0B125180565DF858" bold="true" box="[526,602,2021,2042]" pageId="1" pageNumber="237">
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||
<taxonomicNameLabel id="6BEA3176FFE1FFCD0B125180565DF858" box="[526,602,2021,2042]" pageId="1" pageNumber="237" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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||
, No. AQNU-DIP-2019004. A. Body, dorsal view. B. Wing. C. Stigma and terminal of Sc. D. Hypopygium, lateral view. Arrow indicates the position of final part of Sc. Scale bars: A–B =1.0 mm; C–D = 0.2 mm.
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||
</paragraph>
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||
</caption>
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||
<caption id="16D20097FFE2FFCE098751FA56BDF856" ID-DOI="http://doi.org/10.5281/zenodo.5360635" ID-Zenodo-Dep="5360635" httpUri="https://zenodo.org/record/5360635/files/figure.png" pageId="2" pageNumber="238" startId="2.[155,218,1951,1973]" targetBox="[189,1399,265,1912]" targetPageId="2">
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||
<paragraph id="4212501FFFE2FFCE098751FA56BDF856" blockId="2.[155,1433,1951,2037]" pageId="2" pageNumber="238">
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Figure 2.
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<taxonomicName id="85AD2B9CFFE2FFCE081F51FA5610F816" authority="Men & Hu, 2020" authorityName="Men & Hu" authorityYear="2020" box="[259,535,1951,1972]" class="Insecta" family="Tipulidae" genus="Brachypremna" kingdom="Animalia" order="Diptera" pageId="2" pageNumber="238" phylum="Arthropoda" rank="species" species="chenhuameii" status="sp. nov.">
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<emphasis id="70D98C0DFFE2FFCE081F51FA5610F816" box="[259,535,1951,1972]" italics="true" pageId="2" pageNumber="238">Brachypremna chenhuameii</emphasis>
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</taxonomicName>
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<emphasis id="70D98C0DFFE2FFCE0B3E51FA5674F816" bold="true" box="[546,627,1951,1972]" pageId="2" pageNumber="238">
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<taxonomicNameLabel id="6BEA3176FFE2FFCE0B3E51FA5674F816" box="[546,627,1951,1972]" pageId="2" pageNumber="238" rank="species">sp. nov.</taxonomicNameLabel>
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||
</emphasis>
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||
, No. AQNU-DIP-2019004. A. Antenna. B. Palpus. C. Wing. D. Hypopygium, dorsolateral view. E. Hypopygium, ventrolateral view. Abbreviations: goncx—gonocoxite; IG—inner gonostylus; OG—outer gonostylus. Scale bars: A–B, D–E = 0.2 mm; C =1.0 mm.
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</paragraph>
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</caption>
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<paragraph id="4212501FFFE3FFCF09A157575580FECE" blockId="3.[136,1452,236,1058]" pageId="3" pageNumber="239">
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<materialsCitation id="F2C55A42FFE3FFCF09A157575580FECE" collectorName="La Toca" country="Dominica" location="Santiago Province" pageId="3" pageNumber="239" specimenCount="1" typeStatus="holotype">
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Material examined.
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<typeStatus id="9D16EEBDFFE3FFCF088D575755F0FEE8" box="[401,503,306,330]" pageId="3" pageNumber="239" type="holotype">Holotype</typeStatus>
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, male, No. AQNU-DIP-2019004, Miocene (18–20 Ma),
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<collectorName id="EF5835C9FFE3FFCF0D5557575099FEEB" box="[1097,1182,306,329]" pageId="3" pageNumber="239">La Toca</collectorName>
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mine,
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<location id="477206C4FFE3FFCF0DF8575751A0FEE8" LSID="urn:lsid:plazi:treatment:CA04E109FFE1FFCF0994548451AEFB41:477206C4FFE3FFCF0DF8575751A0FEE8" box="[1252,1447,306,330]" country="Dominica" name="Santiago Province" pageId="3" pageNumber="239">Santiago Province</location>
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, the
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<collectingCountry id="3ABA108FFFE3FFCF09B35731551FFECE" box="[175,280,340,364]" name="Dominica" pageId="3" pageNumber="239">Dominica</collectingCountry>
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Republic.
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</materialsCitation>
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</paragraph>
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<paragraph id="4212501FFFE3FFCF09A15712516CFE2D" blockId="3.[136,1452,236,1058]" box="[189,1387,375,399]" pageId="3" pageNumber="239">
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Description. Measurement (
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<emphasis id="70D98C0DFFE3FFCF08F4571D55F2FE2D" box="[488,501,376,399]" italics="true" pageId="3" pageNumber="239">n</emphasis>
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||
= 1). Body length
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<quantity id="8555FDFAFFE3FFCF0BA457125714FE2D" box="[696,787,375,399]" metricMagnitude="-3" metricUnit="m" metricValue="8.36" pageId="3" pageNumber="239" unit="mm" value="8.36">8.36 mm</quantity>
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(excluding antenna), wing
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<quantity id="8555FDFAFFE3FFCF0D24571250A3FE2D" box="[1080,1188,375,399]" metricMagnitude="-2" metricUnit="m" metricValue="1.08" pageId="3" pageNumber="239" unit="mm" value="10.8">10.80 mm</quantity>
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, antenna
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<quantity id="8555FDFAFFE3FFCF0C1457125160FE2D" box="[1288,1383,375,399]" metricMagnitude="-3" metricUnit="m" metricValue="5.27" pageId="3" pageNumber="239" unit="mm" value="5.27">5.27 mm</quantity>
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.
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</paragraph>
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<paragraph id="4212501FFFE3FFCF09A157FF55F2FDFD" blockId="3.[136,1452,236,1058]" pageId="3" pageNumber="239">
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Head. Head brown with black setae (
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<figureCitation id="DA964C9AFFE3FFCF0B5357FF56A2FE10" box="[591,677,410,434]" captionStart="Figure 1" captionStartId="1.[155,218,2021,2043]" captionTargetBox="[189,1398,1080,1987]" captionTargetId="figure-325@1.[189,1398,1079,1987]" captionTargetPageId="1" captionText="Figure 1. Brachypremna chenhuameii sp. nov., No. AQNU-DIP-2019004. A. Body, dorsal view. B. Wing. C. Stigma and terminal of Sc. D. Hypopygium, lateral view. Arrow indicates the position of final part of Sc. Scale bars:A–B=1.0mm; C–D=0.2mm." figureDoi="http://doi.org/10.5281/zenodo.5360633" httpUri="https://zenodo.org/record/5360633/files/figure.png" pageId="3" pageNumber="239">Fig. 1A</figureCitation>
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). Nasus distinct with several black setae on tip. Antenna entirely black, 11-segmented, scape and pedicel cylindrical, slightly expanded apically, first flagellomere subequal in length to scape and pedicel together, remaining flagellomeres progressively shorter and thinner except last segment which is same length to second flagellomere, each flagellomere with numerous black verticils, longest verticil distinctly shorter than its corresponding flagellomere (
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||
<figureCitation id="DA964C9AFFE3FFCF08A354415611FD9E" box="[447,534,548,572]" captionStart="Figure 2" captionStartId="2.[155,218,1951,1973]" captionTargetBox="[189,1399,265,1912]" captionTargetId="figure-46@2.[189,1399,265,1912]" captionTargetPageId="2" captionText="Figure 2. Brachypremna chenhuameii sp. nov., No. AQNU-DIP-2019004. A. Antenna. B. Palpus. C. Wing. D. Hypopygium, dorsolateral view. E. Hypopygium, ventrolateral view. Abbreviations: goncx—gonocoxite; IG—inner gonostylus; OG—outer gonostylus. Scale bars: A–B, D–E=0.2mm; C=1.0mm." figureDoi="http://doi.org/10.5281/zenodo.5360635" httpUri="https://zenodo.org/record/5360635/files/figure.png" pageId="3" pageNumber="239">Fig. 2A</figureCitation>
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). Palpus wholly black, longer than antenna, last segment almost same length to basal three segments together (
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<figureCitation id="DA964C9AFFE3FFCF0888542255EFFDFD" box="[404,488,583,607]" captionStart="Figure 2" captionStartId="2.[155,218,1951,1973]" captionTargetBox="[189,1399,265,1912]" captionTargetId="figure-46@2.[189,1399,265,1912]" captionTargetPageId="2" captionText="Figure 2. Brachypremna chenhuameii sp. nov., No. AQNU-DIP-2019004. A. Antenna. B. Palpus. C. Wing. D. Hypopygium, dorsolateral view. E. Hypopygium, ventrolateral view. Abbreviations: goncx—gonocoxite; IG—inner gonostylus; OG—outer gonostylus. Scale bars: A–B, D–E=0.2mm; C=1.0mm." figureDoi="http://doi.org/10.5281/zenodo.5360635" httpUri="https://zenodo.org/record/5360635/files/figure.png" pageId="3" pageNumber="239">Fig. 2B</figureCitation>
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).
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</paragraph>
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<paragraph id="4212501FFFE3FFCF09A1540F57BDFC35" blockId="3.[136,1452,236,1058]" pageId="3" pageNumber="239">
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Thorax. Thorax brown (
|
||
<figureCitation id="DA964C9AFFE3FFCF08D9540F561BFD20" box="[453,540,618,642]" captionStart="Figure 1" captionStartId="1.[155,218,2021,2043]" captionTargetBox="[189,1398,1080,1987]" captionTargetId="figure-325@1.[189,1398,1079,1987]" captionTargetPageId="1" captionText="Figure 1. Brachypremna chenhuameii sp. nov., No. AQNU-DIP-2019004. A. Body, dorsal view. B. Wing. C. Stigma and terminal of Sc. D. Hypopygium, lateral view. Arrow indicates the position of final part of Sc. Scale bars:A–B=1.0mm; C–D=0.2mm." figureDoi="http://doi.org/10.5281/zenodo.5360633" httpUri="https://zenodo.org/record/5360633/files/figure.png" pageId="3" pageNumber="239">Fig. 1A</figureCitation>
|
||
). Legs wholly brown (
|
||
<figureCitation id="DA964C9AFFE3FFCF0A05540F5769FD20" box="[793,878,618,642]" captionStart="Figure 1" captionStartId="1.[155,218,2021,2043]" captionTargetBox="[189,1398,1080,1987]" captionTargetId="figure-325@1.[189,1398,1079,1987]" captionTargetPageId="1" captionText="Figure 1. Brachypremna chenhuameii sp. nov., No. AQNU-DIP-2019004. A. Body, dorsal view. B. Wing. C. Stigma and terminal of Sc. D. Hypopygium, lateral view. Arrow indicates the position of final part of Sc. Scale bars:A–B=1.0mm; C–D=0.2mm." figureDoi="http://doi.org/10.5281/zenodo.5360633" httpUri="https://zenodo.org/record/5360633/files/figure.png" pageId="3" pageNumber="239">Fig. 1A</figureCitation>
|
||
). Fore leg with femur
|
||
<quantity id="8555FDFAFFE3FFCF0D77540F50CCFD23" box="[1131,1227,618,642]" metricMagnitude="-3" metricUnit="m" metricValue="8.02" pageId="3" pageNumber="239" unit="mm" value="8.02">8.02 mm</quantity>
|
||
, tibia
|
||
<quantity id="8555FDFAFFE3FFCF0C0D540F516BFD23" box="[1297,1388,618,642]" metricMagnitude="-3" metricUnit="m" metricValue="8.61" pageId="3" pageNumber="239" unit="mm" value="8.61">8.61 mm</quantity>
|
||
, tarsi
|
||
<quantity id="8555FDFAFFE3FFCF099454E854F1FD06" box="[136,246,653,677]" metricMagnitude="-2" metricUnit="m" metricValue="1.29" pageId="3" pageNumber="239" unit="mm" value="12.9">12.90 mm</quantity>
|
||
; middle leg with femur
|
||
<quantity id="8555FDFAFFE3FFCF08E254E8565AFD06" box="[510,605,653,677]" metricMagnitude="-3" metricUnit="m" metricValue="9.91" pageId="3" pageNumber="239" unit="mm" value="9.91">9.91 mm</quantity>
|
||
, tibia
|
||
<quantity id="8555FDFAFFE3FFCF0BBE54E85705FD06" box="[674,770,653,677]" metricMagnitude="-3" metricUnit="m" metricValue="9.2" pageId="3" pageNumber="239" unit="mm" value="9.2">9.20 mm</quantity>
|
||
; hind leg with femur
|
||
<quantity id="8555FDFAFFE3FFCF0AEC54E9505AFD06" box="[1008,1117,652,676]" metricMagnitude="-2" metricUnit="m" metricValue="1.05" pageId="3" pageNumber="239" unit="mm" value="10.5">10.50 mm</quantity>
|
||
. Wing brown with dark brown venation, narrowed and elongated, transparent, with an elliptic stigma not reaching anterior margin of wing (
|
||
<figureCitation id="DA964C9AFFE3FFCF0C5B54CA5198FD65" box="[1351,1439,687,711]" captionStart="Figure 2" captionStartId="2.[155,218,1951,1973]" captionTargetBox="[189,1399,265,1912]" captionTargetId="figure-46@2.[189,1399,265,1912]" captionTargetPageId="2" captionText="Figure 2. Brachypremna chenhuameii sp. nov., No. AQNU-DIP-2019004. A. Antenna. B. Palpus. C. Wing. D. Hypopygium, dorsolateral view. E. Hypopygium, ventrolateral view. Abbreviations: goncx—gonocoxite; IG—inner gonostylus; OG—outer gonostylus. Scale bars: A–B, D–E=0.2mm; C=1.0mm." figureDoi="http://doi.org/10.5281/zenodo.5360635" httpUri="https://zenodo.org/record/5360635/files/figure.png" pageId="3" pageNumber="239">Fig. 2B</figureCitation>
|
||
). Venation: Sc long, ending distinctly beyond mid-point of wing, sc-r reaching at same level of branch of Rs, final part of Sc absent (
|
||
<figureCitation id="DA964C9AFFE3FFCF09C654915528FCAF" box="[218,303,756,781]" captionStart="Figure 1" captionStartId="1.[155,218,2021,2043]" captionTargetBox="[189,1398,1080,1987]" captionTargetId="figure-325@1.[189,1398,1079,1987]" captionTargetPageId="1" captionText="Figure 1. Brachypremna chenhuameii sp. nov., No. AQNU-DIP-2019004. A. Body, dorsal view. B. Wing. C. Stigma and terminal of Sc. D. Hypopygium, lateral view. Arrow indicates the position of final part of Sc. Scale bars:A–B=1.0mm; C–D=0.2mm." figureDoi="http://doi.org/10.5281/zenodo.5360633" httpUri="https://zenodo.org/record/5360633/files/figure.png" pageId="3" pageNumber="239">Figs 1C</figureCitation>
|
||
,
|
||
<figureCitation id="DA964C9AFFE3FFCF08275490555AFCAF" box="[315,349,757,781]" captionStart="Figure 2" captionStartId="2.[155,218,1951,1973]" captionTargetBox="[189,1399,265,1912]" captionTargetId="figure-46@2.[189,1399,265,1912]" captionTargetPageId="2" captionText="Figure 2. Brachypremna chenhuameii sp. nov., No. AQNU-DIP-2019004. A. Antenna. B. Palpus. C. Wing. D. Hypopygium, dorsolateral view. E. Hypopygium, ventrolateral view. Abbreviations: goncx—gonocoxite; IG—inner gonostylus; OG—outer gonostylus. Scale bars: A–B, D–E=0.2mm; C=1.0mm." figureDoi="http://doi.org/10.5281/zenodo.5360635" httpUri="https://zenodo.org/record/5360635/files/figure.png" pageId="3" pageNumber="239">2C</figureCitation>
|
||
); Rs distinctly arcuate at base, slightly longer than R
|
||
<subScript id="DE29525AFFE3FFCF0A94549B57B1FCAE" attach="left" box="[904,950,766,780]" fontSize="6" pageId="3" pageNumber="239">2+3+4</subScript>
|
||
; R
|
||
<subScript id="DE29525AFFE3FFCF0AC9549B57D9FCAE" attach="left" box="[981,990,766,780]" fontSize="6" pageId="3" pageNumber="239">1</subScript>
|
||
and R
|
||
<subScript id="DE29525AFFE3FFCF0D3D549B502DFCAE" attach="left" box="[1057,1066,766,780]" fontSize="6" pageId="3" pageNumber="239">3</subScript>
|
||
short; R
|
||
<subScript id="DE29525AFFE3FFCF0D98549B508AFCAE" attach="left" box="[1156,1165,766,780]" fontSize="6" pageId="3" pageNumber="239">4</subScript>
|
||
elongated, apical one third curved; R
|
||
<subScript id="DE29525AFFE3FFCF09ED554454FDFC8D" attach="left" box="[241,250,801,815]" fontSize="6" pageId="3" pageNumber="239">5</subScript>
|
||
elongated, straight except base arched, R
|
||
<subScript id="DE29525AFFE3FFCF0BAB554456C7FC8D" attach="left" box="[695,704,801,815]" fontSize="6" pageId="3" pageNumber="239">5</subScript>
|
||
and M
|
||
<subScript id="DE29525AFFE3FFCF0A1055445712FC8D" attach="left" box="[780,789,801,815]" fontSize="6" pageId="3" pageNumber="239">1</subScript>
|
||
divergent; cell m
|
||
<subScript id="DE29525AFFE3FFCF0ACD554457DDFC8D" attach="left" box="[977,986,801,815]" fontSize="6" pageId="3" pageNumber="239">1</subScript>
|
||
present, slightly longer than its petiole; M
|
||
<subScript id="DE29525AFFE3FFCF0CBF554451ABFC8D" attach="left" box="[1443,1452,801,815]" fontSize="6" pageId="3" pageNumber="239">2</subScript>
|
||
as long as petiole of cell m
|
||
<subScript id="DE29525AFFE3FFCF08AE552155BCFCF0" attach="left" box="[434,443,836,850]" fontSize="6" pageId="3" pageNumber="239">1</subScript>
|
||
; r-m absent; discal cell elongated, approximately 2.2 times as long as width; m-m distinctly shorter than petiole of cell m
|
||
<subScript id="DE29525AFFE3FFCF08DB550355D7FCD6" attach="right" box="[455,464,870,884]" fontSize="6" pageId="3" pageNumber="239">1</subScript>
|
||
; m-cu reaching discal cell at distal one fourth; CuA and CuP relatively straight with apex slightly bent, A
|
||
<subScript id="DE29525AFFE3FFCF083055EC5532FC35" attach="left" box="[300,309,905,919]" fontSize="6" pageId="3" pageNumber="239">1</subScript>
|
||
straight. Halter with stem yellow, knob black (
|
||
<figureCitation id="DA964C9AFFE3FFCF0A35551A5787FC35" box="[809,896,895,919]" captionStart="Figure 1" captionStartId="1.[155,218,2021,2043]" captionTargetBox="[189,1398,1080,1987]" captionTargetId="figure-325@1.[189,1398,1079,1987]" captionTargetPageId="1" captionText="Figure 1. Brachypremna chenhuameii sp. nov., No. AQNU-DIP-2019004. A. Body, dorsal view. B. Wing. C. Stigma and terminal of Sc. D. Hypopygium, lateral view. Arrow indicates the position of final part of Sc. Scale bars:A–B=1.0mm; C–D=0.2mm." figureDoi="http://doi.org/10.5281/zenodo.5360633" httpUri="https://zenodo.org/record/5360633/files/figure.png" pageId="3" pageNumber="239">Figs 1B</figureCitation>
|
||
,
|
||
<figureCitation id="DA964C9AFFE3FFCF0A97551A57A9FC35" box="[907,942,895,919]" captionStart="Figure 2" captionStartId="2.[155,218,1951,1973]" captionTargetBox="[189,1399,265,1912]" captionTargetId="figure-46@2.[189,1399,265,1912]" captionTargetPageId="2" captionText="Figure 2. Brachypremna chenhuameii sp. nov., No. AQNU-DIP-2019004. A. Antenna. B. Palpus. C. Wing. D. Hypopygium, dorsolateral view. E. Hypopygium, ventrolateral view. Abbreviations: goncx—gonocoxite; IG—inner gonostylus; OG—outer gonostylus. Scale bars: A–B, D–E=0.2mm; C=1.0mm." figureDoi="http://doi.org/10.5281/zenodo.5360635" httpUri="https://zenodo.org/record/5360635/files/figure.png" pageId="3" pageNumber="239">2C</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="4212501FFFE3FFCF09A155C750A7FC5D" blockId="3.[136,1452,236,1058]" pageId="3" pageNumber="239">
|
||
Abdomen. Abdomen brown with hypopygium black (
|
||
<figureCitation id="DA964C9AFFE3FFCF0A1855C75789FC18" box="[772,910,930,954]" captionStart="Figure 1" captionStartId="1.[155,218,2021,2043]" captionTargetBox="[189,1398,1080,1987]" captionTargetId="figure-325@1.[189,1398,1079,1987]" captionTargetPageId="1" captionText="Figure 1. Brachypremna chenhuameii sp. nov., No. AQNU-DIP-2019004. A. Body, dorsal view. B. Wing. C. Stigma and terminal of Sc. D. Hypopygium, lateral view. Arrow indicates the position of final part of Sc. Scale bars:A–B=1.0mm; C–D=0.2mm." figureDoi="http://doi.org/10.5281/zenodo.5360633" httpUri="https://zenodo.org/record/5360633/files/figure.png" pageId="3" pageNumber="239">Figs 1A, 1D</figureCitation>
|
||
). Tergite nine small, straight at hind margin (
|
||
<figureCitation id="DA964C9AFFE3FFCF0C9C55C754AAFC7E" captionStart="Figure 2" captionStartId="2.[155,218,1951,1973]" captionTargetBox="[189,1399,265,1912]" captionTargetId="figure-46@2.[189,1399,265,1912]" captionTargetPageId="2" captionText="Figure 2. Brachypremna chenhuameii sp. nov., No. AQNU-DIP-2019004. A. Antenna. B. Palpus. C. Wing. D. Hypopygium, dorsolateral view. E. Hypopygium, ventrolateral view. Abbreviations: goncx—gonocoxite; IG—inner gonostylus; OG—outer gonostylus. Scale bars: A–B, D–E=0.2mm; C=1.0mm." figureDoi="http://doi.org/10.5281/zenodo.5360635" httpUri="https://zenodo.org/record/5360635/files/figure.png" pageId="3" pageNumber="239">Fig. 2D</figureCitation>
|
||
). Gonocoxite elongated, broad basally and narrowed to apex, densely covered with long setae (
|
||
<figureCitation id="DA964C9AFFE3FFCF0DC055A1515EFC7E" box="[1244,1369,964,988]" captionStart="Figure 2" captionStartId="2.[155,218,1951,1973]" captionTargetBox="[189,1399,265,1912]" captionTargetId="figure-46@2.[189,1399,265,1912]" captionTargetPageId="2" captionText="Figure 2. Brachypremna chenhuameii sp. nov., No. AQNU-DIP-2019004. A. Antenna. B. Palpus. C. Wing. D. Hypopygium, dorsolateral view. E. Hypopygium, ventrolateral view. Abbreviations: goncx—gonocoxite; IG—inner gonostylus; OG—outer gonostylus. Scale bars: A–B, D–E=0.2mm; C=1.0mm." figureDoi="http://doi.org/10.5281/zenodo.5360635" httpUri="https://zenodo.org/record/5360635/files/figure.png" pageId="3" pageNumber="239">Figs 2D–E</figureCitation>
|
||
). Outer gonostylus being narrowed rod, inner gonostylus longer than outer, being broad lobe (
|
||
<figureCitation id="DA964C9AFFE3FFCF0D0055825093FC5D" box="[1052,1172,998,1023]" captionStart="Figure 2" captionStartId="2.[155,218,1951,1973]" captionTargetBox="[189,1399,265,1912]" captionTargetId="figure-46@2.[189,1399,265,1912]" captionTargetPageId="2" captionText="Figure 2. Brachypremna chenhuameii sp. nov., No. AQNU-DIP-2019004. A. Antenna. B. Palpus. C. Wing. D. Hypopygium, dorsolateral view. E. Hypopygium, ventrolateral view. Abbreviations: goncx—gonocoxite; IG—inner gonostylus; OG—outer gonostylus. Scale bars: A–B, D–E=0.2mm; C=1.0mm." figureDoi="http://doi.org/10.5281/zenodo.5360635" httpUri="https://zenodo.org/record/5360635/files/figure.png" pageId="3" pageNumber="239">Figs 2D–E</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="4212501FFFE3FFCF09A1526F516DFB80" blockId="3.[136,1452,236,1058]" box="[189,1386,1034,1058]" pageId="3" pageNumber="239">Etymology. This specific name is dedicated to Mrs. Chen Huamei for her contribution of this Dominican amber.</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="0AB70394FFE3FFCF0994522451AEFB41" pageId="3" pageNumber="239" type="key">
|
||
<paragraph id="4212501FFFE3FFCF09945224560BFBF4" blockId="3.[136,1450,1088,1251]" box="[136,524,1088,1111]" pageId="3" pageNumber="239">
|
||
<emphasis id="70D98C0DFFE3FFCF09945224560BFBF4" bold="true" box="[136,524,1088,1111]" pageId="3" pageNumber="239">
|
||
Key to fossil species of
|
||
<taxonomicName id="85AD2B9CFFE3FFCF086E52255601FBF4" ID-CoL="87DQH" authorityName="Osten-Sacken" authorityYear="1887" box="[370,518,1088,1110]" class="Insecta" family="Tipulidae" genus="Brachypremna" kingdom="Animalia" order="Diptera" pageId="3" pageNumber="239" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="70D98C0DFFE3FFCF086E52255601FBF4" bold="true" box="[370,518,1088,1110]" italics="true" pageId="3" pageNumber="239">Brachypremna</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</emphasis>
|
||
</paragraph>
|
||
<paragraph id="4212501FFFE3FFCF0994520851ADFB20" blockId="3.[136,1450,1088,1251]" box="[136,1450,1133,1155]" pageId="3" pageNumber="239">
|
||
1. Cross vein r-m present ...................................................................................................................................................
|
||
<emphasis id="70D98C0DFFE3FFCF0C07520B51ADFB20" bold="true" box="[1307,1450,1133,1155]" italics="true" pageId="3" pageNumber="239">B. gurnetensis</emphasis>
|
||
</paragraph>
|
||
<paragraph id="4212501FFFE3FFCF09A452E851AEFB60" blockId="3.[136,1450,1088,1251]" pageId="3" pageNumber="239">
|
||
Cross vein r-m absent........................................................................................................................................................................... 2 2. Origin of Rs obliquely arcuated, petiole of cell m1 distinctly longer than cross vein m-m............................
|
||
<emphasis id="70D98C0DFFE3FFCF0DA552CB51AEFB60" bold="true" box="[1209,1449,1197,1219]" pageId="3" pageNumber="239">
|
||
<taxonomicName id="85AD2B9CFFE3FFCF0DA552CB5151FB61" authority="Men & Hu, 2020" authorityName="Men & Hu" authorityYear="2020" box="[1209,1366,1197,1219]" class="Insecta" family="Tipulidae" genus="Brachypremna" kingdom="Animalia" order="Diptera" pageId="3" pageNumber="239" phylum="Arthropoda" rank="species" species="chenhuameii" status="sp. nov.">
|
||
<emphasis id="70D98C0DFFE3FFCF0DA552CB5151FB61" bold="true" box="[1209,1366,1197,1219]" italics="true" pageId="3" pageNumber="239">B. chenhuameii</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="6BEA3176FFE3FFCF0C4152C851AEFB60" box="[1373,1449,1197,1218]" pageId="3" pageNumber="239" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
</paragraph>
|
||
<paragraph id="4212501FFFE3FFCF09A452A851AEFB41" blockId="3.[136,1450,1088,1251]" box="[184,1449,1229,1251]" pageId="3" pageNumber="239">
|
||
Origin of Rs right-angled in shape, petiole of cell m1 subequal in length to cross vein m-m .........................................
|
||
<emphasis id="70D98C0DFFE3FFCF0C3C52AB51AEFB41" bold="true" box="[1312,1449,1229,1251]" italics="true" pageId="3" pageNumber="239">B. brodzinskii</emphasis>
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |