127 lines
12 KiB
XML
127 lines
12 KiB
XML
<document id="6D748467F9D5C2E945D109A262FD1D3B" ID-DOI="10.5281/zenodo.194461" ID-GBIF-Dataset="273cd7a4-269e-4278-ac95-58a213cc027b" ID-ISSN="1175-5326" ID-Zenodo-Dep="194461" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460213889124" checkinUser="plazi" docAuthor="Liu, Nan, Zhao, Yunyun & Ren, Dong" docDate="2010" docId="03BAD533FFD0381DFF5EF9446F12FC13" docLanguage="en" docName="zt02420p045.pdf" docOrigin="Zootaxa 2420" docStyle="DocumentStyle:890A69B780ED73D6DB8551B71C8AC79E.4:Zootaxa.2009-2012.journal_article" docStyleId="890A69B780ED73D6DB8551B71C8AC79E" docStyleName="Zootaxa.2009-2012.journal_article" docStyleVersion="4" docTitle="Itaphlebia laeta" docType="treatment" docVersion="8" lastPageNumber="42" masterDocId="FF83AD4BFFD43818FFC9FF906C0EFF9D" masterDocTitle="Two new fossil species of Itaphlebia (Mecoptera: Nannochoristidae) from Jiulongshan Formation, Inner Mongolia, China" masterLastPageNumber="45" masterPageNumber="37" pageNumber="41" updateTime="1698236826099" updateUser="plazi">
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<mods:titleInfo id="A34563508A5A350F1C0F272D9C3C5EE3">
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<mods:title id="8EBB6C47F0ECCD4DE3E2C53956DB8994">Two new fossil species of Itaphlebia (Mecoptera: Nannochoristidae) from Jiulongshan Formation, Inner Mongolia, China</mods:title>
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</mods:titleInfo>
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<mods:name id="2E830CC92AE41E8CFD2206334AAFE63B" type="personal">
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<mods:roleTerm id="F02688BB50C0CF5B71EB4509138C3EF6">Author</mods:roleTerm>
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<mods:namePart id="F948DC85336B7DE003D712D4166BA2F8">Liu, Nan</mods:namePart>
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<mods:roleTerm id="19FB678BDDA8A71AE8DC0D44CD48C1EE">Author</mods:roleTerm>
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<mods:namePart id="83B54A82089C38427BA6F4264EAE7C49">Zhao, Yunyun</mods:namePart>
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</mods:name>
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<mods:name id="15198226154AF4BC47F4B24BBBCAF539" type="personal">
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<mods:roleTerm id="06B068B11EF1D326911A871899488317">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="8AC7A1B483EE3E2755B1F728DF4CC74B">Ren, Dong</mods:namePart>
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</mods:name>
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<mods:typeOfResource id="E96B5AF66279CF4687C6E504F421B01D">text</mods:typeOfResource>
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<mods:title id="74E30F2076ABBB7876783835CDA4ED83">Zootaxa</mods:title>
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<mods:part id="AA076940CF6B8D9A2D9186EA754D0E6B">
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<mods:date id="A5763A43EA9B7335B029409A60B10385">2010</mods:date>
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<mods:detail id="A6282C43F99927BBF7375BD9E89C888F" type="volume">
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<mods:number id="9C2C0A68789F32B3CE54AA3DEE18A0BB">2420</mods:number>
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<mods:classification id="4D954FE38DC4C24EF0315FF2FA56D481">journal article</mods:classification>
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<mods:identifier id="AB283CAD86327296D783642012388087" type="DOI">10.5281/zenodo.194461</mods:identifier>
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<mods:identifier id="E5DED50E9D5CEF00AFEDA244793EC818" type="GBIF-Dataset">273cd7a4-269e-4278-ac95-58a213cc027b</mods:identifier>
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<mods:identifier id="03EC378C146631831B0028EF5C852608" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="5D064BA9E8ECC3168D45560394A3A0AB" type="Zenodo-Dep">194461</mods:identifier>
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<treatment id="03BAD533FFD0381DFF5EF9446F12FC13" ID-DOI="http://doi.org/10.5281/zenodo.6200712" ID-GBIF-Taxon="119383868" ID-Zenodo-Dep="6200712" LSID="urn:lsid:plazi:treatment:03BAD533FFD0381DFF5EF9446F12FC13" httpUri="http://treatment.plazi.org/id/03BAD533FFD0381DFF5EF9446F12FC13" lastPageId="5" lastPageNumber="42" pageId="4" pageNumber="41">
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<subSubSection id="C30937AEFFD0381CFF5EF9446DF8F88D" pageId="4" pageNumber="41" type="nomenclature">
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<paragraph id="8BAC6425FFD0381CFF5EF9446DB6F970" blockId="4.[151,502,1747,1808]" box="[151,440,1747,1774]" pageId="4" pageNumber="41">
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<heading id="D0E4D349FFD0381CFF5EF9446DB6F970" bold="true" box="[151,440,1747,1774]" fontSize="11" level="1" pageId="4" pageNumber="41" reason="1">
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<emphasis id="B967B837FFD0381CFF5EF9446DB6F970" bold="true" box="[151,440,1747,1774]" pageId="4" pageNumber="41">
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<emphasis id="B967B837FFD0381CFF5EF9446D69F973" bold="true" box="[151,359,1748,1774]" italics="true" pageId="4" pageNumber="41">
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<taxonomicName id="4C131FA6FFD0381CFF5EF9446D5DF973" box="[151,339,1748,1774]" class="Insecta" family="Nannochoristidae" genus="Itaphlebia" kingdom="Animalia" order="Mecoptera" pageId="4" pageNumber="41" phylum="Arthropoda" rank="species" species="laeta">Itaphlebia laeta</taxonomicName>
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s
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</emphasis>
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p. nov.
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</emphasis>
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</heading>
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</paragraph>
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<paragraph id="8BAC6425FFD0381CFF5EF9666DF8F88D" blockId="4.[151,502,1747,1808]" box="[151,502,1782,1808]" pageId="4" pageNumber="41">
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(
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<figureCitation id="132878A0FFD0381CFF56F9666D0CF88D" box="[159,258,1782,1808]" captionStart="FIGURE 4" captionStartId="5.[151,257,1653,1677]" captionTargetBox="[335,1253,966,1623]" captionTargetId="figure@5.[327,1260,960,1629]" captionTargetPageId="5" captionText="FIGURE 4. Itaphlebia laeta sp. nov. A. Holotype, part CNU-MEC-NN 2009311 - 1; B. Holotype, counterpart CNU- MEC-NN 2009311 - 2; C. Paratype, part CNU-MEC-NN 2009222 - 1; D. Paratype, counterpart CNU-MEC-NN 2009222 - 2. All scales = 2 mm." httpUri="https://zenodo.org/record/194465/files/figure.png" pageId="4" pageNumber="41">Figure 4</figureCitation>
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A–D,
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<figureCitation id="132878A0FFD0381CFE9BF9666DBBF88D" box="[338,437,1782,1808]" captionStart="FIGURE 5" captionStartId="6.[151,255,1480,1504]" captionTargetBox="[362,1234,447,1417]" captionTargetId="figure@6.[340,1246,427,1456]" captionTargetPageId="6" captionText="FIGURE 5. Itaphlebia laeta sp. nov., line drawings of holotype. A. Ventral view of body with wings; B. Left forewing." httpUri="https://zenodo.org/record/194466/files/figure.png" pageId="4" pageNumber="41">Figure 5</figureCitation>
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E–F)
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</paragraph>
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</subSubSection>
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<subSubSection id="C30937AEFFD0381CFF5EF8D16DA5F856" pageId="4" pageNumber="41" type="materials_examined">
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<paragraph id="8BAC6425FFD0381CFF5EF8D168C7F81D" blockId="4.[151,1437,1857,1995]" pageId="4" pageNumber="41">
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<emphasis id="B967B837FFD0381CFF5EF8D16D0AF8C6" bold="true" box="[151,260,1857,1883]" pageId="4" pageNumber="41">Material</emphasis>
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.
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<typeStatus id="54A8DA87FFD0381CFEDBF8D16D71F8C6" box="[274,383,1857,1883]" pageId="4" pageNumber="41" type="holotype">Holotype</typeStatus>
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female, CNU-MEC-NN2009311-1 and CNU-MEC-NN2009311-2, positive and negative.
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<typeStatus id="54A8DA87FFD0381CFF5EF8F66D0EF81D" box="[151,256,1894,1920]" pageId="4" pageNumber="41" type="paratype">Paratype</typeStatus>
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, CNU-MEC-NN2009222-1 and CNU-MEC-NN2009222-2, positive and negative.
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</paragraph>
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<paragraph id="8BAC6425FFD0381CFF0DF81B6DA5F856" blockId="4.[151,1437,1857,1995]" pageId="4" pageNumber="41">
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<emphasis id="B967B837FFD0381CFF0DF81B6DC6F838" bold="true" box="[196,456,1931,1957]" pageId="4" pageNumber="41">Horizon and locality</emphasis>
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. Jiulongshan Formation, Middle Jurassic, Daohugou Village, Ningcheng County, Inner
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<collectingCountry id="F30424B5FFD0381CFF15F8216D5FF856" box="[220,337,1969,1995]" name="Mongolia" pageId="4" pageNumber="41">Mongolia</collectingCountry>
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,
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<collectingCountry id="F30424B5FFD0381CFE95F8216DA8F856" box="[348,422,1969,1995]" name="China" pageId="4" pageNumber="41">China</collectingCountry>
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.
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</paragraph>
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</subSubSection>
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<subSubSection id="C30937AEFFD1381DFF0DFF076F32FF4A" pageId="5" pageNumber="42" type="diagnosis">
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<paragraph id="8BAC6425FFD1381DFF0DFF076F32FF4A" blockId="5.[151,1437,151,914]" pageId="5" pageNumber="42">
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<emphasis id="B967B837FFD1381DFF0DFF076D4CFF2C" bold="true" box="[196,322,151,177]" pageId="5" pageNumber="42">Diagnosis</emphasis>
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. Costal area narrow. In forewing, Sc simple, terminating at C near pterostigma; M with 4 branches; Cu1 and M forked before the cross-vein cu1-cu2.
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</paragraph>
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</subSubSection>
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<subSubSection id="C30937AEFFD1381DFF0DFF756F97FC83" pageId="5" pageNumber="42" type="description">
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<paragraph id="8BAC6425FFD1381DFF0DFF756DC1FEB9" blockId="5.[151,1437,151,914]" pageId="5" pageNumber="42">
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<emphasis id="B967B837FFD1381DFF0DFF756D5BFF62" bold="true" box="[196,341,229,255]" pageId="5" pageNumber="42">Description</emphasis>
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. Antenna filiform, incompletely preserved. Femur shorter than tibia. Tibial spurs not present. Setae irregularly arranged.
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</paragraph>
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<paragraph id="8BAC6425FFD1381DFF0DFEA06CE7FD14" blockId="5.[151,1437,151,914]" pageId="5" pageNumber="42">Costal area narrow, one cross-vein c-sc between C and Sc. Sc simple, ending at C and extending to pterostigmal area. One short cross-vein sc2-r1 before pterostigma. Rs arised at the same level to cross-vein csc. Rs with 4 branches. Length of R2 two-thirds that of stem of R2+3. Cross-vein r1-r2 at level of pterostigma. Cross-vein r3-r4 at level of cross-vein r1-r2. Cross-vein r5-m1+2 approximately at middle of wing length. Crossvein r5-m1 proximal to cross-vein r4-r5. One cross-vein r4-r5 dividing cell R4 into 2 cells. Conspicuous thyridium at fork of M, which has 4 branches. M3+4 divided beyond the fork of M1+2; cross-vein m1+2-m3 between M1+2 and M3; cross-vein m-cu not straight, slightly S-shaped. Cu1 coalesced with M for a short distance and separated from M before cross-vein cu1-cu2. One cross-vein a1-a2 connected 1A and 2A. 3A absent.</paragraph>
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<paragraph id="8BAC6425FFD1381DFF0DFD046E16FD64" blockId="5.[151,1437,151,914]" pageId="5" pageNumber="42">Female abdomen with 11 segments, segments 9–11 smaller than segment 8. One pair of cerci located at apex of abdomen. Right cercus with 3 segments. Third segment of left cercus not preserved. Basal segments fused with abdomen segment 11.</paragraph>
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<paragraph id="8BAC6425FFD1381DFF0DFC946F97FC83" blockId="5.[151,1437,151,914]" box="[196,921,772,798]" pageId="5" pageNumber="42">
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Body length
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<quantity id="4CEBC9C0FFD1381DFE92FC946DB6FC83" box="[347,440,772,798]" metricMagnitude="-3" metricUnit="m" metricValue="7.8" pageId="5" pageNumber="42" unit="mm" value="7.8">7.8 mm</quantity>
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, forewing length
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<quantity id="4CEBC9C0FFD1381DFD4CFC946EECFC83" box="[645,738,772,798]" metricMagnitude="-3" metricUnit="m" metricValue="8.2" pageId="5" pageNumber="42" unit="mm" value="8.2">8.2 mm</quantity>
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, width
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<quantity id="4CEBC9C0FFD1381DFCFEFC946F9BFC83" box="[823,917,772,798]" metricMagnitude="-3" metricUnit="m" metricValue="2.6" pageId="5" pageNumber="42" unit="mm" value="2.6">2.6 mm</quantity>
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.
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</paragraph>
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</subSubSection>
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<subSubSection id="C30937AEFFD1381DFF0DFCB96881FCD9" box="[196,1167,809,836]" pageId="5" pageNumber="42" type="etymology">
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<paragraph id="8BAC6425FFD1381DFF0DFCB96881FCD9" blockId="5.[151,1437,151,914]" box="[196,1167,809,836]" pageId="5" pageNumber="42">
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<emphasis id="B967B837FFD1381DFF0DFCB96D5FFCDE" bold="true" box="[196,337,809,835]" pageId="5" pageNumber="42">Etymology.</emphasis>
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From the Latin word
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<emphasis id="B967B837FFD1381DFD9AFCBA6E97FCDE" box="[595,665,810,835]" italics="true" pageId="5" pageNumber="42">laetus</emphasis>
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(clear), indicating venation is very clearly.
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</paragraph>
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</subSubSection>
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<subSubSection id="C30937AEFFD1381DFF0DFCDF6F12FC13" pageId="5" pageNumber="42" type="discussion">
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<paragraph id="8BAC6425FFD1381DFF0DFCDF6F12FC13" blockId="5.[151,1437,151,914]" pageId="5" pageNumber="42">
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<emphasis id="B967B837FFD1381DFF0DFCDF6D38FCF4" bold="true" box="[196,310,847,873]" pageId="5" pageNumber="42">Remarks</emphasis>
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. The new species shows a similarity to
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<taxonomicName id="4C131FA6FFD1381DFCC0FCDF6FECFCF5" box="[777,994,847,872]" class="Insecta" family="Nannochoristidae" genus="Itaphlebia" kingdom="Animalia" order="Mecoptera" pageId="5" pageNumber="42" phylum="Arthropoda" rank="species" species="reducta">
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<emphasis id="B967B837FFD1381DFCC0FCDF6FECFCF5" box="[777,994,847,872]" italics="true" pageId="5" pageNumber="42">Itaphlebia reducta</emphasis>
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</taxonomicName>
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but differs from the latter by location of the fork of R2+3 and length of R2 compared with R2+3.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |