320 lines
51 KiB
XML
320 lines
51 KiB
XML
<document id="9EE611EED5F5ED322392A5498A41B871" ID-DOI="10.11646/zootaxa.3691.1.4" ID-GBIF-Dataset="f86667cf-63bd-440a-bd77-0fb8688a0993" ID-ISSN="1175-5326" ID-Zenodo-Dep="223184" ID-ZooBank="DB99C47C-EF72-4359-9803-DDCB17C4C4E1" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460650138238" checkinUser="plazi" docAuthor="Tiunova, Tatiana M. & Gorovaya, Ekaterina A." docDate="2013" docId="03D9D556FFCC203BFF7AC1C6FC14FEC9" docLanguage="en" docName="zt03691p144.pdf" docOrigin="Zootaxa 3691 (1)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Cinygmula tetramera Tiunova & Gorovaya, 2013, sp. nov." docType="treatment" docVersion="8" lastPageNumber="140" masterDocId="FFE0AD2EFFCD203EFFEDC151FF91FFF6" masterDocTitle="New species of Cinygmula McDunnough, 1933 and larval description of Cinygmula irina Tshernova & Belov, 1982 from the Russian Far East (Ephemeroptera: Heptageniidae)" masterLastPageNumber="144" masterPageNumber="135" pageNumber="136" updateTime="1698337807348" updateUser="plazi">
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<mods:titleInfo id="11A77A6304AD52AEBEFE973FA0955846">
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<mods:title id="17F8095ED5C09742D04E93F1DCA31CBF">New species of Cinygmula McDunnough, 1933 and larval description of Cinygmula irina Tshernova & Belov, 1982 from the Russian Far East (Ephemeroptera: Heptageniidae)</mods:title>
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<mods:name id="55F9D786C95519A283D4C3DA0342BB79" type="personal">
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<mods:roleTerm id="440CD49A8E22EBFAE8038191D1423794">Author</mods:roleTerm>
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<mods:namePart id="C0D7914FAE4151E483D9F98FCD699665">Tiunova, Tatiana M.</mods:namePart>
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<mods:name id="21DCDE72285870271AB6BC597895E46E" type="personal">
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<mods:roleTerm id="FC3D1D9AF37AB7D62D839A284F59636B">Author</mods:roleTerm>
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<mods:namePart id="F49AEC17B2C7AC539FBA89566CF20F74">Gorovaya, Ekaterina A.</mods:namePart>
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<mods:typeOfResource id="A142994D5FF80F1020259087E39B2953">text</mods:typeOfResource>
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<mods:title id="195E8064ED0EAE84C643B7DCCE070FEB">Zootaxa</mods:title>
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<mods:part id="B942B3B52F7005726B314B3A5A1493C2">
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<mods:date id="F5089A5DC59D342CA1A53DEE8F737AB1">2013</mods:date>
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<mods:detail id="B2A06385541341EDFBB2EC89A00494A6" type="volume">
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<mods:number id="E7C4CA99C357EEA33B37055B5712C66D">3691</mods:number>
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<mods:detail id="3175E55AB2DF998D75C4B290D9674B6A" type="issue">
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<mods:number id="91C476BAA6D18DCE343FB0C0E5CD2847">1</mods:number>
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<mods:start id="BAC438A43CCFEE39174D84A0A31ED579">135</mods:start>
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<mods:classification id="77EC53CDD936331D85A25AEA0C4E1CB7">journal article</mods:classification>
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<mods:identifier id="3CD7ADE0767799106B15B0E61EA21C01" type="DOI">10.11646/zootaxa.3691.1.4</mods:identifier>
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<treatment id="03D9D556FFCC203BFF7AC1C6FC14FEC9" ID-DOI="http://doi.org/10.5281/zenodo.6160835" ID-GBIF-Taxon="119572751" ID-Zenodo-Dep="6160835" LSID="urn:lsid:plazi:treatment:03D9D556FFCC203BFF7AC1C6FC14FEC9" httpUri="http://treatment.plazi.org/id/03D9D556FFCC203BFF7AC1C6FC14FEC9" lastPageId="5" lastPageNumber="140" pageId="1" pageNumber="136">
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<subSubSection id="C36A37CBFFCC203FFF7AC1C6FE89FF24" pageId="1" pageNumber="136" type="nomenclature">
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<paragraph id="8BCF6440FFCC203FFF7AC1C6FE6CFF47" blockId="1.[151,509,151,210]" box="[151,509,151,177]" pageId="1" pageNumber="136">
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<heading id="D087D32CFFCC203FFF7AC1C6FE6CFF47" bold="true" box="[151,509,151,177]" fontSize="11" level="1" pageId="1" pageNumber="136" reason="1">
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<emphasis id="B904B852FFCC203FFF7AC1C6FE6CFF47" bold="true" box="[151,509,151,177]" pageId="1" pageNumber="136">
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<taxonomicName id="4C701FC3FFCC203FFF7AC1C6FE08FF47" box="[151,409,151,177]" class="Insecta" family="Heptageniidae" genus="Cinygmula" kingdom="Animalia" order="Ephemeroptera" pageId="1" pageNumber="136" phylum="Arthropoda" rank="species" species="tetramera" status="sp. nov.">
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<emphasis id="B904B852FFCC203FFF7AC1C6FE08FF47" bold="true" box="[151,409,151,177]" italics="true" pageId="1" pageNumber="136">Cinygmula tetramera</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A2370529FFCC203FFE4DC1C6FE6CFF47" box="[416,509,151,177]" pageId="1" pageNumber="136" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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<paragraph id="8BCF6440FFCC203FFF7AC1EBFE89FF24" blockId="1.[151,509,151,210]" box="[151,280,186,210]" pageId="1" pageNumber="136">
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(
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<figureCitation id="134B78C5FFCC203FFF72C1EBFE80FF24" box="[159,273,186,210]" captionStart-0="FIGURES 1 – 8" captionStart-1="FIGURES 9 – 10" captionStart-2="FIGURES 11 – 26" captionStart-3="FIGURES 27 – 29" captionStartId-0="1.[151,264,1871,1894]" captionStartId-1="2.[151,264,1373,1396]" captionStartId-2="3.[151,264,1895,1918]" captionStartId-3="4.[151,264,1504,1527]" captionTargetBox-0="[184,1383,271,1837]" captionTargetBox-1="[151,1427,891,1348]" captionTargetBox-2="[215,1382,464,1862]" captionTargetBox-3="[173,1412,195,1480]" captionTargetId-0="figure@1.[171,1415,266,1847]" captionTargetId-1="figure@2.[151,1436,884,1366]" captionTargetId-2="figure@3.[199,1393,459,1879]" captionTargetId-3="figure@4.[151,1436,195,1480]" captionTargetPageId-0="1" captionTargetPageId-1="2" captionTargetPageId-2="3" captionTargetPageId-3="4" captionText-0="FIGURES 1 – 8. Cinygmula tetramera sp. nov., male imago: 1. Head, dorsal view. 2. Fore wing. 3. Hind wing. 4. Sternum IX, styliger and gonostyli. 5. Penes, ventral view. 6. Penes, dorsal view. 7. Penes, lateral view. 8. Subgenital plate, female, ventral view." captionText-1="FIGURES 9 – 10. Cinygmula tetramera sp. nov., male imago: 9. Gonostyli. 10. Fourth and fifth segments of gonostyli." captionText-2="FIGURES 11 – 26. Cinygmula tetramera sp. nov., larva: 11. Head, dorsal view. 12. Labrum, dorsal view. 13 – 14. Labium: 13 — ventral view, 14 — dorsal view. 15. Pro- and meso-notum. 16. Femur of fore leg. 17. Tarsal claw of fore leg. 18. Abdominal terga. 19. Abdominal sterna. 20. Abdominal sternum IX (female). 21 – 26. Gills: 21. Gill I, 22. Gill II, 23. Gill III, 24. Gill V, 25 Gill VI, 26. Gill VII." captionText-3="FIGURES 27 – 29. Cinygmula tetramera sp. nov., egg: 27. General view. 2. Structure of chorion and small knob-terminated coiled threads. 29. Large knobs. The arrow shows the micropiles (mp)." httpUri-0="https://zenodo.org/record/223185/files/figure.png" httpUri-1="https://zenodo.org/record/223186/files/figure.png" httpUri-2="https://zenodo.org/record/223187/files/figure.png" httpUri-3="https://zenodo.org/record/223188/files/figure.png" pageId="1" pageNumber="136">Figs.1–29</figureCitation>
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)
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</paragraph>
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</subSubSection>
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<caption id="DF0F34C8FFCC203FFF7AC61EFF5FF855" httpUri="https://zenodo.org/record/223185/files/figure.png" pageId="1" pageNumber="136" targetBox="[184,1383,271,1837]" targetPageId="1">
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<paragraph id="8BCF6440FFCC203FFF7AC61EFF5FF855" blockId="1.[151,1436,1871,1955]" pageId="1" pageNumber="136">
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<emphasis id="B904B852FFCC203FFF7AC61EFEABF893" bold="true" box="[151,314,1871,1894]" pageId="1" pageNumber="136">FIGURES 1–8.</emphasis>
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<taxonomicName id="4C701FC3FFCC203FFEACC601FD8AF890" box="[321,539,1872,1894]" class="Insecta" family="Heptageniidae" genus="Cinygmula" kingdom="Animalia" order="Ephemeroptera" pageId="1" pageNumber="136" phylum="Arthropoda" rank="species" species="tetramera" status="sp. nov.">
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<emphasis id="B904B852FFCC203FFEACC601FD8AF890" box="[321,539,1872,1894]" italics="true" pageId="1" pageNumber="136">Cinygmula tetramera</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A2370529FFCC203FFDCFC601FDE2F893" box="[546,627,1872,1893]" pageId="1" pageNumber="136" rank="species">
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<emphasis id="B904B852FFCC203FFDCFC601FDE2F893" bold="true" box="[546,627,1872,1893]" pageId="1" pageNumber="136">sp. nov.</emphasis>
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</taxonomicNameLabel>
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, male imago: 1. Head, dorsal view. 2. Fore wing. 3. Hind wing. 4. Sternum IX, styliger and gonostyli. 5. Penes, ventral view. 6. Penes, dorsal view. 7. Penes, lateral view. 8. Subgenital plate, female, ventral view.
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</paragraph>
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</caption>
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<subSubSection id="C36A37CBFFCF203CFF7AC1C6FE80FECA" pageId="2" pageNumber="137" type="materials_examined">
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<paragraph id="8BCF6440FFCF203CFF7AC1C6FE80FECA" blockId="2.[151,1437,151,844]" pageId="2" pageNumber="137">
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<emphasis id="B904B852FFCF203CFF7AC1C6FE67FF46" bold="true" box="[151,502,151,176]" pageId="2" pageNumber="137">
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Material examined.
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<typeStatus id="54CBDAE2FFCF203CFE64C1C9FE67FF46" box="[393,502,152,176]" pageId="2" pageNumber="137" type="holotype">Holotype</typeStatus>
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</emphasis>
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male imago (reared from larva),
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<collectingCountry id="F36724D0FFCF203CFC9CC1C6FC46FF46" box="[881,983,151,176]" name="Russia" pageId="2" pageNumber="137">
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<emphasis id="B904B852FFCF203CFC9CC1C6FC46FF46" bold="true" box="[881,983,151,176]" pageId="2" pageNumber="137">RUSSIA</emphasis>
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</collectingCountry>
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, Khabarovskiy Kray, Okhotskiy region, spring without name near mount Three Brothers, approximately
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<quantity id="4C88C9A5FFCF203CFC90C1EAFC29FF25" box="[893,952,187,211]" metricMagnitude="3" metricUnit="m" metricValue="3.0" pageId="2" pageNumber="137" unit="km" value="3.0">3 km</quantity>
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from the city of Okhotsk,
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<date id="FFCE4280FFCF203CFAE9C1EAFA06FF25" box="[1284,1431,187,211]" pageId="2" pageNumber="137" value="1998-08-21">21.VIII.1998</date>
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, T.Tiunova.
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<typeStatus id="54CBDAE2FFCF203CFEF6C18FFE03FF00" box="[283,402,222,246]" pageId="2" pageNumber="137" type="paratype">
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<emphasis id="B904B852FFCF203CFEF6C18FFE03FF00" bold="true" box="[283,402,222,246]" pageId="2" pageNumber="137">Paratypes</emphasis>
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</typeStatus>
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: collected together with the
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<typeStatus id="54CBDAE2FFCF203CFD04C18FFCDEFF00" box="[745,847,222,246]" pageId="2" pageNumber="137" type="holotype">holotype</typeStatus>
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:
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<specimenCount id="9D76AFC9FFCF203CFCB3C18FFC3AFF00" box="[862,939,222,246]" pageId="2" pageNumber="137" type="male">1 male</specimenCount>
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and
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<specimenCount id="9D76AFC9FFCF203CFC0BC18FFBD8FF00" box="[998,1097,222,246]" pageId="2" pageNumber="137" type="female">2 female</specimenCount>
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imagines (reared), 11 mature larvae; second spring from the station “Orbit,” approximately
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<quantity id="4C88C9A5FFCF203CFC6EC050FC51FEEF" box="[899,960,257,281]" metricMagnitude="3" metricUnit="m" metricValue="3.0" pageId="2" pageNumber="137" unit="km" value="3.0">3 km</quantity>
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from the city of Okhotsk,
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<date id="FFCE4280FFCF203CFAEEC050FA09FEEF" box="[1283,1432,257,281]" pageId="2" pageNumber="137" value="1998-08-22">22.VIII.1998</date>
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, T.Tiunova.
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</paragraph>
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</subSubSection>
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<subSubSection id="C36A37CBFFCF203AFF2AC016FC6FF91C" lastPageId="4" lastPageNumber="139" pageId="2" pageNumber="137" type="description">
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<paragraph id="8BCF6440FFCF203CFF2AC016FAB8FE1A" blockId="2.[151,1437,151,844]" pageId="2" pageNumber="137">
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<emphasis id="B904B852FFCF203CFF2AC016FE7CFE96" bold="true" box="[199,493,327,352]" pageId="2" pageNumber="137">
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Description.
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<emphasis id="B904B852FFCF203CFE8FC016FE7CFE96" bold="true" box="[354,493,327,352]" italics="true" pageId="2" pageNumber="137">Male imago</emphasis>
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</emphasis>
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(in alcohol). Length (mm): body 9.7; forewings 9.7; cerci 17.8.
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<emphasis id="B904B852FFCF203CFB34C019FA88FE96" bold="true" box="[1241,1305,328,352]" pageId="2" pageNumber="137">Head</emphasis>
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: eyes noncontiguous (
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<figureCitation id="134B78C5FFCF203CFEC3C03AFEEDFE75" box="[302,380,363,387]" captionStart="FIGURES 1 – 8" captionStartId="1.[151,264,1871,1894]" captionTargetBox="[184,1383,271,1837]" captionTargetId="figure@1.[171,1415,266,1847]" captionTargetPageId="1" captionText="FIGURES 1 – 8. Cinygmula tetramera sp. nov., male imago: 1. Head, dorsal view. 2. Fore wing. 3. Hind wing. 4. Sternum IX, styliger and gonostyli. 5. Penes, ventral view. 6. Penes, dorsal view. 7. Penes, lateral view. 8. Subgenital plate, female, ventral view." httpUri="https://zenodo.org/record/223185/files/figure.png" pageId="2" pageNumber="137">Fig. 1</figureCitation>
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), black tinged greenish. Medial and lateral ocelli white.
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<emphasis id="B904B852FFCF203CFB8CC03AFB28FE75" bold="true" box="[1121,1209,363,387]" pageId="2" pageNumber="137">Thorax</emphasis>
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: Medioscutum and submedioscutum light brown but submedioscutum darker; anteronotal protuberance brown; medial longitudinal suture narrow and brown, well expressed in base of thorax only. Scutellum light brown; scuto-scutellar impression dark brown. Forelegs light brown; joint brown; middle and hind legs yellowish; joint darker.
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</paragraph>
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<paragraph id="8BCF6440FFCF203CFF2AC0A6FB4BFDF9" blockId="2.[151,1437,151,844]" box="[199,1242,503,528]" pageId="2" pageNumber="137">Length (mm) of foreleg segments: femora 2.4; tibia 3.1; tarsal segments 0.7, 1.1, 0.9, 0.7, and</paragraph>
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<paragraph id="8BCF6440FFCF203CFF2AC34AFADBFCBA" blockId="2.[151,1437,151,844]" pageId="2" pageNumber="137">
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0.4. Wings hyaline, all veins brown (
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<figureCitation id="134B78C5FFCF203CFD66C34AFD6FFDC5" box="[651,766,539,563]" captionStart="FIGURES 1 – 8" captionStartId="1.[151,264,1871,1894]" captionTargetBox="[184,1383,271,1837]" captionTargetId="figure@1.[171,1415,266,1847]" captionTargetPageId="1" captionText="FIGURES 1 – 8. Cinygmula tetramera sp. nov., male imago: 1. Head, dorsal view. 2. Fore wing. 3. Hind wing. 4. Sternum IX, styliger and gonostyli. 5. Penes, ventral view. 6. Penes, dorsal view. 7. Penes, lateral view. 8. Subgenital plate, female, ventral view." httpUri="https://zenodo.org/record/223185/files/figure.png" pageId="2" pageNumber="137">Figs. 2–3</figureCitation>
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). Veins of forewings more contrasting than hind wings.
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<emphasis id="B904B852FFCF203CFF7AC36FFE9AFDA1" bold="true" box="[151,267,574,599]" pageId="2" pageNumber="137">Abdomen</emphasis>
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: terga without maculation; tergum I brown; terga II–IV translucent, dirty white with brownish lateral corner near posterior margin; terga V–VI dirty white, lateral margins brown; terga VII–IX dirty brown. Sterna whitish, translucent; sterna II–VIII with ganglionic markings; sterna VII–IX brownish. Styliger brown; gonostyli with five segments (
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<figureCitation id="134B78C5FFCF203CFE97C3F6FE52FD49" box="[378,451,679,703]" captionStart="FIGURES 1 – 8" captionStartId="1.[151,264,1871,1894]" captionTargetBox="[184,1383,271,1837]" captionTargetId="figure@1.[171,1415,266,1847]" captionTargetPageId="1" captionText="FIGURES 1 – 8. Cinygmula tetramera sp. nov., male imago: 1. Head, dorsal view. 2. Fore wing. 3. Hind wing. 4. Sternum IX, styliger and gonostyli. 5. Penes, ventral view. 6. Penes, dorsal view. 7. Penes, lateral view. 8. Subgenital plate, female, ventral view." httpUri="https://zenodo.org/record/223185/files/figure.png" pageId="2" pageNumber="137">Figs.4</figureCitation>
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,
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<figureCitation id="134B78C5FFCF203CFE22C3F6FE4EFD49" box="[463,479,679,703]" captionStart="FIGURES 9 – 10" captionStartId="2.[151,264,1373,1396]" captionTargetBox="[151,1427,891,1348]" captionTargetId="figure@2.[151,1436,884,1366]" captionTargetPageId="2" captionText="FIGURES 9 – 10. Cinygmula tetramera sp. nov., male imago: 9. Gonostyli. 10. Fourth and fifth segments of gonostyli." httpUri="https://zenodo.org/record/223186/files/figure.png" pageId="2" pageNumber="137">9</figureCitation>
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). First and second segments of gonostylus dark brown; third and fourth segments light brown; fifth segment brown with light brown inner margin (
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<figureCitation id="134B78C5FFCF203CFC4DC39AFC64FD15" box="[928,1013,715,739]" captionStart="FIGURES 1 – 8" captionStartId="1.[151,264,1871,1894]" captionTargetBox="[184,1383,271,1837]" captionTargetId="figure@1.[171,1415,266,1847]" captionTargetPageId="1" captionText="FIGURES 1 – 8. Cinygmula tetramera sp. nov., male imago: 1. Head, dorsal view. 2. Fore wing. 3. Hind wing. 4. Sternum IX, styliger and gonostyli. 5. Penes, ventral view. 6. Penes, dorsal view. 7. Penes, lateral view. 8. Subgenital plate, female, ventral view." httpUri="https://zenodo.org/record/223185/files/figure.png" pageId="2" pageNumber="137">Figs. 4</figureCitation>
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,
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<figureCitation id="134B78C5FFCF203CFBEBC39AFBB4FD15" box="[1030,1061,715,739]" captionStart="FIGURES 9 – 10" captionStartId="2.[151,264,1373,1396]" captionTargetBox="[151,1427,891,1348]" captionTargetId="figure@2.[151,1436,884,1366]" captionTargetPageId="2" captionText="FIGURES 9 – 10. Cinygmula tetramera sp. nov., male imago: 9. Gonostyli. 10. Fourth and fifth segments of gonostyli." httpUri="https://zenodo.org/record/223186/files/figure.png" pageId="2" pageNumber="137">10</figureCitation>
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). Penes lobes brown; tops dark brown, widely separated, with grooves at apices (
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<figureCitation id="134B78C5FFCF203CFD29C3BFFCA0FCF0" box="[708,817,750,774]" captionStart="FIGURES 1 – 8" captionStartId="1.[151,264,1871,1894]" captionTargetBox="[184,1383,271,1837]" captionTargetId="figure@1.[171,1415,266,1847]" captionTargetPageId="1" captionText="FIGURES 1 – 8. Cinygmula tetramera sp. nov., male imago: 1. Head, dorsal view. 2. Fore wing. 3. Hind wing. 4. Sternum IX, styliger and gonostyli. 5. Penes, ventral view. 6. Penes, dorsal view. 7. Penes, lateral view. 8. Subgenital plate, female, ventral view." httpUri="https://zenodo.org/record/223185/files/figure.png" pageId="2" pageNumber="137">Figs. 5–6</figureCitation>
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||
); penes lobes each with long lateral spine; spine wide throughout, evenly narrowing to top, with pointed tips (
|
||
<figureCitation id="134B78C5FFCF203CFCA8C240FC51FCDF" box="[837,960,785,809]" captionStart="FIGURES 1 – 8" captionStartId="1.[151,264,1871,1894]" captionTargetBox="[184,1383,271,1837]" captionTargetId="figure@1.[171,1415,266,1847]" captionTargetPageId="1" captionText="FIGURES 1 – 8. Cinygmula tetramera sp. nov., male imago: 1. Head, dorsal view. 2. Fore wing. 3. Hind wing. 4. Sternum IX, styliger and gonostyli. 5. Penes, ventral view. 6. Penes, dorsal view. 7. Penes, lateral view. 8. Subgenital plate, female, ventral view." httpUri="https://zenodo.org/record/223185/files/figure.png" pageId="2" pageNumber="137">Figs. 5, 7</figureCitation>
|
||
). Titillators long and strong with pointed tips, almost reaching top, strongly curved laterally (
|
||
<figureCitation id="134B78C5FFCF203CFD0AC265FCC0FCBA" box="[743,849,820,844]" captionStart="FIGURES 1 – 8" captionStartId="1.[151,264,1871,1894]" captionTargetBox="[184,1383,271,1837]" captionTargetId="figure@1.[171,1415,266,1847]" captionTargetPageId="1" captionText="FIGURES 1 – 8. Cinygmula tetramera sp. nov., male imago: 1. Head, dorsal view. 2. Fore wing. 3. Hind wing. 4. Sternum IX, styliger and gonostyli. 5. Penes, ventral view. 6. Penes, dorsal view. 7. Penes, lateral view. 8. Subgenital plate, female, ventral view." httpUri="https://zenodo.org/record/223185/files/figure.png" pageId="2" pageNumber="137">Figs. 5, 7</figureCitation>
|
||
). Cerci brown at the base and lighter distally.
|
||
</paragraph>
|
||
<caption id="DF0F34C8FFCF203CFF7AC40CFAACFA85" box="[151,1341,1373,1396]" httpUri="https://zenodo.org/record/223186/files/figure.png" pageId="2" pageNumber="137" targetBox="[151,1427,891,1348]" targetPageId="2">
|
||
<paragraph id="8BCF6440FFCF203CFF7AC40CFAACFA85" blockId="2.[151,1341,1373,1396]" box="[151,1341,1373,1396]" pageId="2" pageNumber="137">
|
||
<emphasis id="B904B852FFCF203CFF7AC40CFED7FA85" bold="true" box="[151,326,1373,1396]" pageId="2" pageNumber="137">FIGURES 9–10.</emphasis>
|
||
<taxonomicName id="4C701FC3FFCF203CFEA1C40FFDB5FA82" box="[332,548,1374,1396]" class="Insecta" family="Heptageniidae" genus="Cinygmula" kingdom="Animalia" order="Ephemeroptera" pageId="2" pageNumber="137" phylum="Arthropoda" rank="species" species="tetramera" status="sp. nov.">
|
||
<emphasis id="B904B852FFCF203CFEA1C40FFDB5FA82" box="[332,548,1374,1396]" italics="true" pageId="2" pageNumber="137">Cinygmula tetramera</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A2370529FFCF203CFDC7C40FFDE8FA85" box="[554,633,1374,1395]" pageId="2" pageNumber="137" rank="species">
|
||
<emphasis id="B904B852FFCF203CFDC7C40FFDE8FA85" bold="true" box="[554,633,1374,1395]" pageId="2" pageNumber="137">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
, male imago: 9. Gonostyli. 10. Fourth and fifth segments of gonostyli.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BCF6440FFCF203CFF2AC4F1FBD2F9B3" blockId="2.[151,1437,1440,2027]" pageId="2" pageNumber="137">
|
||
<emphasis id="B904B852FFCF203CFF2AC4F1FEEEFA4F" bold="true" box="[199,383,1440,1465]" italics="true" pageId="2" pageNumber="137">Female imago.</emphasis>
|
||
Length (mm): body 8.2–10.0; forewings 9.4; cerci 12.5–13.0. Overall color brown.
|
||
<emphasis id="B904B852FFCF203CFF7AC495FF68FA2A" bold="true" box="[151,249,1476,1500]" pageId="2" pageNumber="137">Thorax:</emphasis>
|
||
Mesonotum brown. Forelegs brown; middle and hind legs light brown. Length (mm) of foreleg segments: femora 1.8–2.2; tibia 2.0–2.3; tarsal 1.2–1.4. Color of wings as in male.
|
||
<emphasis id="B904B852FFCF203CFB6CC4B7FB6FFA09" bold="true" box="[1153,1278,1510,1535]" pageId="2" pageNumber="137">Abdomen:</emphasis>
|
||
terga brown, unicolorous. Sterna I–V brown (abdomen with eggs) or yellowish (without eggs), without maculation. Subanal plate with smooth and shallow depression (
|
||
<figureCitation id="134B78C5FFCF203CFD7DC77CFD45F9B3" box="[656,724,1581,1605]" captionStart="FIGURES 1 – 8" captionStartId="1.[151,264,1871,1894]" captionTargetBox="[184,1383,271,1837]" captionTargetId="figure@1.[171,1415,266,1847]" captionTargetPageId="1" captionText="FIGURES 1 – 8. Cinygmula tetramera sp. nov., male imago: 1. Head, dorsal view. 2. Fore wing. 3. Hind wing. 4. Sternum IX, styliger and gonostyli. 5. Penes, ventral view. 6. Penes, dorsal view. 7. Penes, lateral view. 8. Subgenital plate, female, ventral view." httpUri="https://zenodo.org/record/223185/files/figure.png" pageId="2" pageNumber="137">Fig. 8</figureCitation>
|
||
). Cerci brownish, darker at base.
|
||
</paragraph>
|
||
<paragraph id="8BCF6440FFCF203DFF2AC700FBC1FE50" blockId="2.[151,1437,1440,2027]" lastBlockId="3.[151,1436,151,422]" lastPageId="3" lastPageNumber="138" pageId="2" pageNumber="137">
|
||
<emphasis id="B904B852FFCF203CFF2AC700FEF6F99F" bold="true" box="[199,359,1616,1641]" italics="true" pageId="2" pageNumber="137">Mature larva.</emphasis>
|
||
Length (mm): body 8.0–10.1; cerci 6.5–8.5.
|
||
<emphasis id="B904B852FFCF203CFC95C700FC50F99F" bold="true" box="[888,961,1617,1641]" pageId="2" pageNumber="137">Head:</emphasis>
|
||
brown, with shallow apical incision (
|
||
<figureCitation id="134B78C5FFCF203CFA82C701FF25F97D" captionStart="FIGURES 11 – 26" captionStartId="3.[151,264,1895,1918]" captionTargetBox="[215,1382,464,1862]" captionTargetId="figure@3.[199,1393,459,1879]" captionTargetPageId="3" captionText="FIGURES 11 – 26. Cinygmula tetramera sp. nov., larva: 11. Head, dorsal view. 12. Labrum, dorsal view. 13 – 14. Labium: 13 — ventral view, 14 — dorsal view. 15. Pro- and meso-notum. 16. Femur of fore leg. 17. Tarsal claw of fore leg. 18. Abdominal terga. 19. Abdominal sterna. 20. Abdominal sternum IX (female). 21 – 26. Gills: 21. Gill I, 22. Gill II, 23. Gill III, 24. Gill V, 25 Gill VI, 26. Gill VII." httpUri="https://zenodo.org/record/223187/files/figure.png" pageId="2" pageNumber="137">Fig. 11</figureCitation>
|
||
). Labrum light brown, posterior and lateral margins darker; width 2.5 times as long (
|
||
<figureCitation id="134B78C5FFCF203CFB7BC722FB7CF97D" box="[1174,1261,1651,1675]" captionStart="FIGURES 11 – 26" captionStartId="3.[151,264,1895,1918]" captionTargetBox="[215,1382,464,1862]" captionTargetId="figure@3.[199,1393,459,1879]" captionTargetPageId="3" captionText="FIGURES 11 – 26. Cinygmula tetramera sp. nov., larva: 11. Head, dorsal view. 12. Labrum, dorsal view. 13 – 14. Labium: 13 — ventral view, 14 — dorsal view. 15. Pro- and meso-notum. 16. Femur of fore leg. 17. Tarsal claw of fore leg. 18. Abdominal terga. 19. Abdominal sterna. 20. Abdominal sternum IX (female). 21 – 26. Gills: 21. Gill I, 22. Gill II, 23. Gill III, 24. Gill V, 25 Gill VI, 26. Gill VII." httpUri="https://zenodo.org/record/223187/files/figure.png" pageId="2" pageNumber="137">Fig. 12</figureCitation>
|
||
). Glossae with rounded tops (
|
||
<figureCitation id="134B78C5FFCF203CFED1C7C6FE56F959" box="[316,455,1687,1711]" captionStart="FIGURES 11 – 26" captionStartId="3.[151,264,1895,1918]" captionTargetBox="[215,1382,464,1862]" captionTargetId="figure@3.[199,1393,459,1879]" captionTargetPageId="3" captionText="FIGURES 11 – 26. Cinygmula tetramera sp. nov., larva: 11. Head, dorsal view. 12. Labrum, dorsal view. 13 – 14. Labium: 13 — ventral view, 14 — dorsal view. 15. Pro- and meso-notum. 16. Femur of fore leg. 17. Tarsal claw of fore leg. 18. Abdominal terga. 19. Abdominal sterna. 20. Abdominal sternum IX (female). 21 – 26. Gills: 21. Gill I, 22. Gill II, 23. Gill III, 24. Gill V, 25 Gill VI, 26. Gill VII." httpUri="https://zenodo.org/record/223187/files/figure.png" pageId="2" pageNumber="137">Figs. 13–14</figureCitation>
|
||
).
|
||
<emphasis id="B904B852FFCF203CFE31C7C6FDAFF959" bold="true" box="[476,574,1687,1711]" pageId="2" pageNumber="137">Thorax:</emphasis>
|
||
pronotum light brown with pale large triangular spots at anterior margin and outer edges light (
|
||
<figureCitation id="134B78C5FFCF203CFE8AC7EBFE2CF924" box="[359,445,1722,1746]" captionStart="FIGURES 11 – 26" captionStartId="3.[151,264,1895,1918]" captionTargetBox="[215,1382,464,1862]" captionTargetId="figure@3.[199,1393,459,1879]" captionTargetPageId="3" captionText="FIGURES 11 – 26. Cinygmula tetramera sp. nov., larva: 11. Head, dorsal view. 12. Labrum, dorsal view. 13 – 14. Labium: 13 — ventral view, 14 — dorsal view. 15. Pro- and meso-notum. 16. Femur of fore leg. 17. Tarsal claw of fore leg. 18. Abdominal terga. 19. Abdominal sterna. 20. Abdominal sternum IX (female). 21 – 26. Gills: 21. Gill I, 22. Gill II, 23. Gill III, 24. Gill V, 25 Gill VI, 26. Gill VII." httpUri="https://zenodo.org/record/223187/files/figure.png" pageId="2" pageNumber="137">Fig. 15</figureCitation>
|
||
). Mesonotum brown or light brown with unclear light maculation on lateral corners at anterior margin (
|
||
<figureCitation id="134B78C5FFCF203CFEB7C78CFE20F903" box="[346,433,1757,1781]" captionStart="FIGURES 11 – 26" captionStartId="3.[151,264,1895,1918]" captionTargetBox="[215,1382,464,1862]" captionTargetId="figure@3.[199,1393,459,1879]" captionTargetPageId="3" captionText="FIGURES 11 – 26. Cinygmula tetramera sp. nov., larva: 11. Head, dorsal view. 12. Labrum, dorsal view. 13 – 14. Labium: 13 — ventral view, 14 — dorsal view. 15. Pro- and meso-notum. 16. Femur of fore leg. 17. Tarsal claw of fore leg. 18. Abdominal terga. 19. Abdominal sterna. 20. Abdominal sternum IX (female). 21 – 26. Gills: 21. Gill I, 22. Gill II, 23. Gill III, 24. Gill V, 25 Gill VI, 26. Gill VII." httpUri="https://zenodo.org/record/223187/files/figure.png" pageId="2" pageNumber="137">Fig. 15</figureCitation>
|
||
). Legs light brown; femur of forelegs with wide pale longitudinal stripe; strong brown setae nearly evenly cover dorsal surface of femur (
|
||
<figureCitation id="134B78C5FFCF203CFD25C651FC8AF8EE" box="[712,795,1792,1816]" captionStart="FIGURES 11 – 26" captionStartId="3.[151,264,1895,1918]" captionTargetBox="[215,1382,464,1862]" captionTargetId="figure@3.[199,1393,459,1879]" captionTargetPageId="3" captionText="FIGURES 11 – 26. Cinygmula tetramera sp. nov., larva: 11. Head, dorsal view. 12. Labrum, dorsal view. 13 – 14. Labium: 13 — ventral view, 14 — dorsal view. 15. Pro- and meso-notum. 16. Femur of fore leg. 17. Tarsal claw of fore leg. 18. Abdominal terga. 19. Abdominal sterna. 20. Abdominal sternum IX (female). 21 – 26. Gills: 21. Gill I, 22. Gill II, 23. Gill III, 24. Gill V, 25 Gill VI, 26. Gill VII." httpUri="https://zenodo.org/record/223187/files/figure.png" pageId="2" pageNumber="137">Fig. 16</figureCitation>
|
||
). Claws of foreleg with five subapical denticles (
|
||
<figureCitation id="134B78C5FFCF203CFAD1C651FA1FF8EE" box="[1340,1422,1792,1816]" captionStart="FIGURES 11 – 26" captionStartId="3.[151,264,1895,1918]" captionTargetBox="[215,1382,464,1862]" captionTargetId="figure@3.[199,1393,459,1879]" captionTargetPageId="3" captionText="FIGURES 11 – 26. Cinygmula tetramera sp. nov., larva: 11. Head, dorsal view. 12. Labrum, dorsal view. 13 – 14. Labium: 13 — ventral view, 14 — dorsal view. 15. Pro- and meso-notum. 16. Femur of fore leg. 17. Tarsal claw of fore leg. 18. Abdominal terga. 19. Abdominal sterna. 20. Abdominal sternum IX (female). 21 – 26. Gills: 21. Gill I, 22. Gill II, 23. Gill III, 24. Gill V, 25 Gill VI, 26. Gill VII." httpUri="https://zenodo.org/record/223187/files/figure.png" pageId="2" pageNumber="137">Fig. 17</figureCitation>
|
||
). Length (mm) of leg segments as follows. Foreleg: 1.8–2.2; tibia 2.0–2.3; and tarsus 0.7–0.8. Middle leg: femur 2.0–2.2; tibia 1.7–2.2; and tarsus 0.6–0.7.
|
||
<collectingCountry id="F36724D0FFCF203CFD94C616FD20F8A9" box="[633,689,1863,1887]" name="India" pageId="2" pageNumber="137">Hind</collectingCountry>
|
||
leg: femur 2.2–2.5; tibia 1.8–2.1; and tarsus 0.6–0.7.
|
||
<emphasis id="B904B852FFCF203CFAF3C617FA0DF8A9" bold="true" box="[1310,1436,1862,1887]" pageId="2" pageNumber="137">Abdomen:</emphasis>
|
||
terga brown or light brown with pale lateral sides; terga I–VII with dark pair curved strokes in middle and dropshaped dark spots on sides; terga I–III lighter than others; tergum IX brown with pale median stripe (
|
||
<figureCitation id="134B78C5FFCF203CFAD4C6DCFA1EF853" box="[1337,1423,1933,1957]" captionStart="FIGURES 11 – 26" captionStartId="3.[151,264,1895,1918]" captionTargetBox="[215,1382,464,1862]" captionTargetId="figure@3.[199,1393,459,1879]" captionTargetPageId="3" captionText="FIGURES 11 – 26. Cinygmula tetramera sp. nov., larva: 11. Head, dorsal view. 12. Labrum, dorsal view. 13 – 14. Labium: 13 — ventral view, 14 — dorsal view. 15. Pro- and meso-notum. 16. Femur of fore leg. 17. Tarsal claw of fore leg. 18. Abdominal terga. 19. Abdominal sterna. 20. Abdominal sternum IX (female). 21 – 26. Gills: 21. Gill I, 22. Gill II, 23. Gill III, 24. Gill V, 25 Gill VI, 26. Gill VII." httpUri="https://zenodo.org/record/223187/files/figure.png" pageId="2" pageNumber="137">Fig. 18</figureCitation>
|
||
). Sterna brown with pale lateral sides; sternum I with white middle and pair of brown strokes at anterior margin, and pair of round spots nearer to posterior margin; sterna II–V also with light middle, pair of brown strokes at anterior margin, pair of brown spots at posterior margin and pair of oval-shaped brown spots near lateral edges; sterna VI– VII darker than others; sterna VII with pair of brown spots on middle; sterna VIII brown with wide white spot in middle; sterna IX brown with darker lateral margin (
|
||
<figureCitation id="134B78C5FFCE203DFD19C18FFCDBFF00" box="[756,842,222,246]" captionStart="FIGURES 11 – 26" captionStartId="3.[151,264,1895,1918]" captionTargetBox="[215,1382,464,1862]" captionTargetId="figure@3.[199,1393,459,1879]" captionTargetPageId="3" captionText="FIGURES 11 – 26. Cinygmula tetramera sp. nov., larva: 11. Head, dorsal view. 12. Labrum, dorsal view. 13 – 14. Labium: 13 — ventral view, 14 — dorsal view. 15. Pro- and meso-notum. 16. Femur of fore leg. 17. Tarsal claw of fore leg. 18. Abdominal terga. 19. Abdominal sterna. 20. Abdominal sternum IX (female). 21 – 26. Gills: 21. Gill I, 22. Gill II, 23. Gill III, 24. Gill V, 25 Gill VI, 26. Gill VII." httpUri="https://zenodo.org/record/223187/files/figure.png" pageId="3" pageNumber="138">Fig. 19</figureCitation>
|
||
); abdominal sternum IX with deep posteromedian emargination (
|
||
<figureCitation id="134B78C5FFCE203DFED1C050FE02FEEF" box="[316,403,257,281]" captionStart="FIGURES 11 – 26" captionStartId="3.[151,264,1895,1918]" captionTargetBox="[215,1382,464,1862]" captionTargetId="figure@3.[199,1393,459,1879]" captionTargetPageId="3" captionText="FIGURES 11 – 26. Cinygmula tetramera sp. nov., larva: 11. Head, dorsal view. 12. Labrum, dorsal view. 13 – 14. Labium: 13 — ventral view, 14 — dorsal view. 15. Pro- and meso-notum. 16. Femur of fore leg. 17. Tarsal claw of fore leg. 18. Abdominal terga. 19. Abdominal sterna. 20. Abdominal sternum IX (female). 21 – 26. Gills: 21. Gill I, 22. Gill II, 23. Gill III, 24. Gill V, 25 Gill VI, 26. Gill VII." httpUri="https://zenodo.org/record/223187/files/figure.png" pageId="3" pageNumber="138">Fig. 20</figureCitation>
|
||
). Gills white; gill I large with extended inner edge and almost right angle on outer margin, width 1.3 times as long as wide; 2-3 short gill filaments (
|
||
<figureCitation id="134B78C5FFCE203DFCD9C075FC1BFECA" box="[820,906,292,316]" captionStart="FIGURES 11 – 26" captionStartId="3.[151,264,1895,1918]" captionTargetBox="[215,1382,464,1862]" captionTargetId="figure@3.[199,1393,459,1879]" captionTargetPageId="3" captionText="FIGURES 11 – 26. Cinygmula tetramera sp. nov., larva: 11. Head, dorsal view. 12. Labrum, dorsal view. 13 – 14. Labium: 13 — ventral view, 14 — dorsal view. 15. Pro- and meso-notum. 16. Femur of fore leg. 17. Tarsal claw of fore leg. 18. Abdominal terga. 19. Abdominal sterna. 20. Abdominal sternum IX (female). 21 – 26. Gills: 21. Gill I, 22. Gill II, 23. Gill III, 24. Gill V, 25 Gill VI, 26. Gill VII." httpUri="https://zenodo.org/record/223187/files/figure.png" pageId="3" pageNumber="138">Fig. 21</figureCitation>
|
||
); gills II–V each with distinct angle on outer margin and 2–3 gill filaments; gill II wider than gill III (
|
||
<figureCitation id="134B78C5FFCE203DFCCEC016FCEBFEA9" box="[803,890,327,351]" captionStart="FIGURES 11 – 26" captionStartId="3.[151,264,1895,1918]" captionTargetBox="[215,1382,464,1862]" captionTargetId="figure@3.[199,1393,459,1879]" captionTargetPageId="3" captionText="FIGURES 11 – 26. Cinygmula tetramera sp. nov., larva: 11. Head, dorsal view. 12. Labrum, dorsal view. 13 – 14. Labium: 13 — ventral view, 14 — dorsal view. 15. Pro- and meso-notum. 16. Femur of fore leg. 17. Tarsal claw of fore leg. 18. Abdominal terga. 19. Abdominal sterna. 20. Abdominal sternum IX (female). 21 – 26. Gills: 21. Gill I, 22. Gill II, 23. Gill III, 24. Gill V, 25 Gill VI, 26. Gill VII." httpUri="https://zenodo.org/record/223187/files/figure.png" pageId="3" pageNumber="138">Fig. 22</figureCitation>
|
||
); gill IV and V same shape and size (
|
||
<figureCitation id="134B78C5FFCE203DFADCC016FF26FE75" captionStart="FIGURES 11 – 26" captionStartId="3.[151,264,1895,1918]" captionTargetBox="[215,1382,464,1862]" captionTargetId="figure@3.[199,1393,459,1879]" captionTargetPageId="3" captionText="FIGURES 11 – 26. Cinygmula tetramera sp. nov., larva: 11. Head, dorsal view. 12. Labrum, dorsal view. 13 – 14. Labium: 13 — ventral view, 14 — dorsal view. 15. Pro- and meso-notum. 16. Femur of fore leg. 17. Tarsal claw of fore leg. 18. Abdominal terga. 19. Abdominal sterna. 20. Abdominal sternum IX (female). 21 – 26. Gills: 21. Gill I, 22. Gill II, 23. Gill III, 24. Gill V, 25 Gill VI, 26. Gill VII." httpUri="https://zenodo.org/record/223187/files/figure.png" pageId="3" pageNumber="138">Figs. 23– 24</figureCitation>
|
||
); gill VI ovate with one short gill filament (
|
||
<figureCitation id="134B78C5FFCE203DFD29C03AFC8AFE75" box="[708,795,363,387]" captionStart="FIGURES 11 – 26" captionStartId="3.[151,264,1895,1918]" captionTargetBox="[215,1382,464,1862]" captionTargetId="figure@3.[199,1393,459,1879]" captionTargetPageId="3" captionText="FIGURES 11 – 26. Cinygmula tetramera sp. nov., larva: 11. Head, dorsal view. 12. Labrum, dorsal view. 13 – 14. Labium: 13 — ventral view, 14 — dorsal view. 15. Pro- and meso-notum. 16. Femur of fore leg. 17. Tarsal claw of fore leg. 18. Abdominal terga. 19. Abdominal sterna. 20. Abdominal sternum IX (female). 21 – 26. Gills: 21. Gill I, 22. Gill II, 23. Gill III, 24. Gill V, 25 Gill VI, 26. Gill VII." httpUri="https://zenodo.org/record/223187/files/figure.png" pageId="3" pageNumber="138">Fig. 25</figureCitation>
|
||
); gill VII narrow with elongated pointed tip (
|
||
<figureCitation id="134B78C5FFCE203DFADBC03AFA1EFE75" box="[1334,1423,363,387]" captionStart="FIGURES 11 – 26" captionStartId="3.[151,264,1895,1918]" captionTargetBox="[215,1382,464,1862]" captionTargetId="figure@3.[199,1393,459,1879]" captionTargetPageId="3" captionText="FIGURES 11 – 26. Cinygmula tetramera sp. nov., larva: 11. Head, dorsal view. 12. Labrum, dorsal view. 13 – 14. Labium: 13 — ventral view, 14 — dorsal view. 15. Pro- and meso-notum. 16. Femur of fore leg. 17. Tarsal claw of fore leg. 18. Abdominal terga. 19. Abdominal sterna. 20. Abdominal sternum IX (female). 21 – 26. Gills: 21. Gill I, 22. Gill II, 23. Gill III, 24. Gill V, 25 Gill VI, 26. Gill VII." httpUri="https://zenodo.org/record/223187/files/figure.png" pageId="3" pageNumber="138">Fig. 26</figureCitation>
|
||
); length is 2.5 times width. Cerci light brown at base and brown on proximal portion.
|
||
</paragraph>
|
||
<caption id="DF0F34C8FFCE203DFF7AC636FE85F815" httpUri="https://zenodo.org/record/223187/files/figure.png" pageId="3" pageNumber="138" targetBox="[215,1382,464,1862]" targetPageId="3">
|
||
<paragraph id="8BCF6440FFCE203DFF7AC636FE85F815" blockId="3.[151,1436,1895,2019]" pageId="3" pageNumber="138">
|
||
<emphasis id="B904B852FFCE203DFF7AC636FEC3F88B" bold="true" box="[151,338,1895,1918]" pageId="3" pageNumber="138">FIGURES 11–26.</emphasis>
|
||
<taxonomicName id="4C701FC3FFCE203DFEB5C639FDA0F888" box="[344,561,1896,1918]" class="Insecta" family="Heptageniidae" genus="Cinygmula" kingdom="Animalia" order="Ephemeroptera" pageId="3" pageNumber="138" phylum="Arthropoda" rank="species" species="tetramera" status="sp. nov.">
|
||
<emphasis id="B904B852FFCE203DFEB5C639FDA0F888" box="[344,561,1896,1918]" italics="true" pageId="3" pageNumber="138">Cinygmula tetramera</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A2370529FFCE203DFDD5C639FD19F88B" box="[568,648,1896,1917]" pageId="3" pageNumber="138" rank="species">
|
||
<emphasis id="B904B852FFCE203DFDD5C639FD19F88B" bold="true" box="[568,648,1896,1917]" pageId="3" pageNumber="138">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
, larva: 11. Head, dorsal view. 12. Labrum, dorsal view. 13–14. Labium: 13— ventral view, 14—dorsal view. 15. Pro- and meso-notum. 16. Femur of fore leg. 17. Tarsal claw of fore leg. 18. Abdominal terga. 19. Abdominal sterna. 20. Abdominal sternum IX (female). 21–26. Gills: 21.Gill I, 22. Gill II, 23. Gill III, 24. Gill V, 25 Gill VI, 26. Gill VII.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF0F34C8FFC9203AFF7AC4B1FCCDF9E0" httpUri="https://zenodo.org/record/223188/files/figure.png" pageId="4" pageNumber="139" targetBox="[173,1412,195,1480]" targetPageId="4">
|
||
<paragraph id="8BCF6440FFC9203AFF7AC4B1FCCDF9E0" blockId="4.[151,1436,1504,1558]" pageId="4" pageNumber="139">
|
||
<emphasis id="B904B852FFC9203AFF7AC4B1FEC7FA00" bold="true" box="[151,342,1504,1527]" pageId="4" pageNumber="139">FIGURES 27–29.</emphasis>
|
||
<taxonomicName id="4C701FC3FFC9203AFEB0C4B0FDA8FA01" box="[349,569,1505,1527]" class="Insecta" family="Heptageniidae" genus="Cinygmula" kingdom="Animalia" order="Ephemeroptera" pageId="4" pageNumber="139" phylum="Arthropoda" rank="species" species="tetramera" status="sp. nov.">
|
||
<emphasis id="B904B852FFC9203AFEB0C4B0FDA8FA01" box="[349,569,1505,1527]" italics="true" pageId="4" pageNumber="139">Cinygmula tetramera</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A2370529FFC9203AFDACC4B0FD02FA00" box="[577,659,1505,1526]" pageId="4" pageNumber="139" rank="species">
|
||
<emphasis id="B904B852FFC9203AFDACC4B0FD02FA00" bold="true" box="[577,659,1505,1526]" pageId="4" pageNumber="139">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
, egg: 27. General view. 2. Structure of chorion and small knob-terminated coiled threads. 29. Large knobs. The arrow shows the micropiles (mp).
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BCF6440FFC9203AFF2AC712FC6FF91C" blockId="4.[151,1436,1601,2023]" pageId="4" pageNumber="139">
|
||
<emphasis id="B904B852FFC9203AFF2AC712FE96F9AC" bold="true" box="[199,263,1603,1626]" italics="true" pageId="4" pageNumber="139">Eggs.</emphasis>
|
||
General egg form cylindrical, with length of 152–169 μm and width of 101–110 μm (
|
||
<figureCitation id="134B78C5FFC9203AFB2FC713FA87F9AC" box="[1218,1302,1602,1626]" captionStart="FIGURES 27 – 29" captionStartId="4.[151,264,1504,1527]" captionTargetBox="[173,1412,195,1480]" captionTargetId="figure@4.[151,1436,195,1480]" captionTargetPageId="4" captionText="FIGURES 27 – 29. Cinygmula tetramera sp. nov., egg: 27. General view. 2. Structure of chorion and small knob-terminated coiled threads. 29. Large knobs. The arrow shows the micropiles (mp)." httpUri="https://zenodo.org/record/223188/files/figure.png" pageId="4" pageNumber="139">Fig. 27</figureCitation>
|
||
). Surface of chorion rugose, with clear granular structure; composed of numerous round granules of two sizes (small and medium) (
|
||
<figureCitation id="134B78C5FFC9203AFEE0C7DBFEF3F954" box="[269,354,1674,1698]" captionStart="FIGURES 27 – 29" captionStartId="4.[151,264,1504,1527]" captionTargetBox="[173,1412,195,1480]" captionTargetId="figure@4.[151,1436,195,1480]" captionTargetPageId="4" captionText="FIGURES 27 – 29. Cinygmula tetramera sp. nov., egg: 27. General view. 2. Structure of chorion and small knob-terminated coiled threads. 29. Large knobs. The arrow shows the micropiles (mp)." httpUri="https://zenodo.org/record/223188/files/figure.png" pageId="4" pageNumber="139">Fig. 28</figureCitation>
|
||
). Small KCT (knob-terminated coiled thread) attachment structures evenly spaced over entire surface of chorion (
|
||
<figureCitation id="134B78C5FFC9203AFE98C7FFFE5AF930" box="[373,459,1710,1734]" captionStart="FIGURES 27 – 29" captionStartId="4.[151,264,1504,1527]" captionTargetBox="[173,1412,195,1480]" captionTargetId="figure@4.[151,1436,195,1480]" captionTargetPageId="4" captionText="FIGURES 27 – 29. Cinygmula tetramera sp. nov., egg: 27. General view. 2. Structure of chorion and small knob-terminated coiled threads. 29. Large knobs. The arrow shows the micropiles (mp)." httpUri="https://zenodo.org/record/223188/files/figure.png" pageId="4" pageNumber="139">Fig. 28</figureCitation>
|
||
); large and round knobs arranged on one pole (
|
||
<figureCitation id="134B78C5FFC9203AFC0AC7FFFBACF930" box="[999,1085,1710,1734]" captionStart="FIGURES 27 – 29" captionStartId="4.[151,264,1504,1527]" captionTargetBox="[173,1412,195,1480]" captionTargetId="figure@4.[151,1436,195,1480]" captionTargetPageId="4" captionText="FIGURES 27 – 29. Cinygmula tetramera sp. nov., egg: 27. General view. 2. Structure of chorion and small knob-terminated coiled threads. 29. Large knobs. The arrow shows the micropiles (mp)." httpUri="https://zenodo.org/record/223188/files/figure.png" pageId="4" pageNumber="139">Fig. 29</figureCitation>
|
||
). One or two round micropiles located in equatorial area; sperm guide round; micropylar rim well expressed.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C36A37CBFFC9203AFF2AC7A6FAA5F8F8" box="[199,1332,1782,1807]" pageId="4" pageNumber="139" type="etymology">
|
||
<paragraph id="8BCF6440FFC9203AFF2AC7A6FAA5F8F8" blockId="4.[151,1436,1601,2023]" box="[199,1332,1782,1807]" pageId="4" pageNumber="139">
|
||
<emphasis id="B904B852FFC9203AFF2AC7A6FEDDF8F9" bold="true" box="[199,332,1783,1807]" pageId="4" pageNumber="139">Etymology.</emphasis>
|
||
The epithet
|
||
<taxonomicName id="4C701FC3FFC9203AFE32C7A9FDDFF8F9" box="[479,590,1784,1807]" class="Insecta" family="Heptageniidae" genus="Cinygmula" kingdom="Animalia" order="Ephemeroptera" pageId="4" pageNumber="139" phylum="Arthropoda" rank="species" species="tetramera">
|
||
<emphasis id="B904B852FFC9203AFE32C7A9FDDFF8F9" box="[479,590,1784,1807]" italics="true" pageId="4" pageNumber="139">tetramera</emphasis>
|
||
</taxonomicName>
|
||
(meaning four-segmented) is an allusion to the forceps structure.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C36A37CBFFC9203AFF2AC64BFF4FF868" pageId="4" pageNumber="139" type="distribution">
|
||
<paragraph id="8BCF6440FFC9203AFF2AC64BFF4FF868" blockId="4.[151,1436,1601,2023]" pageId="4" pageNumber="139">
|
||
<emphasis id="B904B852FFC9203AFF2AC64BFD95F8C5" bold="true" box="[199,516,1818,1843]" pageId="4" pageNumber="139">Distribution and biology</emphasis>
|
||
. The species is known only from the
|
||
<typeStatus id="54CBDAE2FFC9203AFBF1C64AFBDDF8C5" box="[1052,1100,1819,1843]" pageId="4" pageNumber="139">type</typeStatus>
|
||
locale habitat in northern Khabarovskiy Kray. Mature larvae were collected from a spring with a width of approximately
|
||
<quantity id="4C88C9A5FFC9203AFB3FC66FFA8AF8A0" box="[1234,1307,1854,1878]" metricMagnitude="-1" metricUnit="m" metricValue="8.0" pageId="4" pageNumber="139" unit="cm" value="80.0">80 cm</quantity>
|
||
, more than one meter into the ground and overgrown with grass. The temperature during the day (
|
||
<date id="FFCE4280FFC9203AFB85C633FB2CF88C" box="[1128,1213,1890,1914]" pageId="4" pageNumber="139" value="1921-07">July 21</date>
|
||
) ranged from 6.4 to 6.6°C.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C36A37CBFFC9203BFF2AC6FBFC14FEC9" lastPageId="5" lastPageNumber="140" pageId="4" pageNumber="139" type="discussion">
|
||
<paragraph id="8BCF6440FFC9203AFF2AC6FBFA0DF811" blockId="4.[151,1436,1601,2023]" pageId="4" pageNumber="139">
|
||
<emphasis id="B904B852FFC9203AFF2AC6FBFEDDF835" bold="true" box="[199,332,1962,1987]" pageId="4" pageNumber="139">Discussion.</emphasis>
|
||
The male imago of
|
||
<taxonomicName id="4C701FC3FFC9203AFDBAC6FAFD7FF834" box="[599,750,1963,1986]" class="Insecta" family="Heptageniidae" genus="Cinygmula" kingdom="Animalia" order="Ephemeroptera" pageId="4" pageNumber="139" phylum="Arthropoda" rank="species" species="tetramera" status="sp. nov.">
|
||
<emphasis id="B904B852FFC9203AFDBAC6FAFD7FF834" box="[599,750,1963,1986]" italics="true" pageId="4" pageNumber="139">C. tetramera</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A2370529FFC9203AFD13C6FAFCC9F835" box="[766,856,1963,1987]" pageId="4" pageNumber="139" rank="species">
|
||
<emphasis id="B904B852FFC9203AFD13C6FAFCC9F835" bold="true" box="[766,856,1963,1987]" pageId="4" pageNumber="139">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
is similar to
|
||
<taxonomicName id="4C701FC3FFC9203AFBE6C6FAFBFBF834" box="[1035,1130,1963,1986]" class="Insecta" family="Heptageniidae" genus="Cinygmula" kingdom="Animalia" order="Ephemeroptera" pageId="4" pageNumber="139" phylum="Arthropoda" rank="species" species="irina">
|
||
<emphasis id="B904B852FFC9203AFBE6C6FAFBFBF834" box="[1035,1130,1963,1986]" italics="true" pageId="4" pageNumber="139">C. irina</emphasis>
|
||
</taxonomicName>
|
||
but can be distinguished from that species, and all other
|
||
<taxonomicName id="4C701FC3FFC9203AFDF1C69FFD06F810" box="[540,663,1998,2022]" class="Insecta" family="Heptageniidae" genus="Cinygmula" kingdom="Animalia" order="Ephemeroptera" pageId="4" pageNumber="139" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B904B852FFC9203AFDF1C69FFD06F810" box="[540,663,1998,2022]" italics="true" pageId="4" pageNumber="139">Cinygmula</emphasis>
|
||
</taxonomicName>
|
||
, by the number of distal segments of the forceps.
|
||
<taxonomicName id="4C701FC3FFC9203AFB0CC69EFAE3F811" box="[1249,1394,1999,2023]" class="Insecta" family="Heptageniidae" genus="Cinygmula" kingdom="Animalia" order="Ephemeroptera" pageId="4" pageNumber="139" phylum="Arthropoda" rank="species" species="tetramera" status="sp.">
|
||
<emphasis id="B904B852FFC9203AFB0CC69EFAE3F811" box="[1249,1394,1999,2023]" italics="true" pageId="4" pageNumber="139">C. tetramera</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B904B852FFC9203AFA96C69EFA0DF811" bold="true" box="[1403,1436,1999,2023]" pageId="4" pageNumber="139">
|
||
<taxonomicNameLabel id="A2370529FFC9203AFA96C69EFA0DF811" box="[1403,1436,1999,2023]" pageId="4" pageNumber="139">sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
</paragraph>
|
||
<paragraph id="8BCF6440FFC8203BFF7AC1C9FC14FEC9" blockId="5.[151,1436,151,319]" pageId="5" pageNumber="140">
|
||
<emphasis id="B904B852FFC8203BFF7AC1C9FF56FF46" bold="true" box="[151,199,152,176]" pageId="5" pageNumber="140">nov.</emphasis>
|
||
has imaginal forceps with three distal segments. The larvae of
|
||
<taxonomicName id="4C701FC3FFC8203BFC5EC1C9FBD4FF46" box="[947,1093,152,176]" class="Insecta" family="Heptageniidae" genus="Cinygmula" kingdom="Animalia" order="Ephemeroptera" pageId="5" pageNumber="140" phylum="Arthropoda" rank="species" species="tetramera" status="sp. nov.">
|
||
<emphasis id="B904B852FFC8203BFC5EC1C9FBD4FF46" box="[947,1093,152,176]" italics="true" pageId="5" pageNumber="140">C. tetramera</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A2370529FFC8203BFBBDC1C9FB3FFF46" box="[1104,1198,152,176]" pageId="5" pageNumber="140" rank="species">
|
||
<emphasis id="B904B852FFC8203BFBBDC1C9FB3FFF46" bold="true" box="[1104,1198,152,176]" pageId="5" pageNumber="140">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
differ from
|
||
<taxonomicName id="4C701FC3FFC8203BFAACC1C9FA0AFF46" box="[1345,1435,152,176]" class="Insecta" family="Heptageniidae" genus="Cinygmula" kingdom="Animalia" order="Ephemeroptera" pageId="5" pageNumber="140" phylum="Arthropoda" rank="species" species="irina">
|
||
<emphasis id="B904B852FFC8203BFAACC1C9FA0AFF46" box="[1345,1435,152,176]" italics="true" pageId="5" pageNumber="140">C. irina</emphasis>
|
||
</taxonomicName>
|
||
larvae in regards to the form and the ratio of the length to the width of gills I and VII. In
|
||
<taxonomicName id="4C701FC3FFC8203BFB96C1ECFA98FF22" box="[1147,1289,189,212]" class="Insecta" family="Heptageniidae" genus="Cinygmula" kingdom="Animalia" order="Ephemeroptera" pageId="5" pageNumber="140" phylum="Arthropoda" rank="species" species="tetramera" status="sp. nov.">
|
||
<emphasis id="B904B852FFC8203BFB96C1ECFA98FF22" box="[1147,1289,189,212]" italics="true" pageId="5" pageNumber="140">C. tetramera</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B904B852FFC8203BFAFDC1EDFAFEFF22" bold="true" box="[1296,1391,188,212]" pageId="5" pageNumber="140">
|
||
<taxonomicNameLabel id="A2370529FFC8203BFAFDC1EDFAFBFF22" box="[1296,1386,188,212]" pageId="5" pageNumber="140" rank="species">sp. nov.</taxonomicNameLabel>
|
||
,
|
||
</emphasis>
|
||
gill I has almost a right angle on the outer margin, and its width is 1.3 times as long; gill VII is narrow with an elongated pointed tip. In
|
||
<emphasis id="B904B852FFC8203BFE41C054FD98FEEA" box="[428,521,261,284]" italics="true" pageId="5" pageNumber="140">
|
||
<taxonomicName id="4C701FC3FFC8203BFE41C054FD94FEEA" box="[428,517,261,284]" class="Insecta" family="Heptageniidae" genus="Cinygmula" kingdom="Animalia" order="Ephemeroptera" pageId="5" pageNumber="140" phylum="Arthropoda" rank="species" species="irina">C. irina</taxonomicName>
|
||
,
|
||
</emphasis>
|
||
gill I is heart-shaped, with an extended inner edge, and its width is almost equal to the length. Gill VII is narrow and uniformly tapers to a rounded tip.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |