treatments-xml/data/0D/AD/09/0DAD096970C15101B21F07825305E2C0.xml

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<document ID-CLB-Dataset="9639" ID-DOI="http://dx.doi.org/10.3897/zookeys.986.56276" ID-GBIF-Dataset="b2e2aca7-d96d-4fb3-8d67-bb0a1adcb9e3" ID-PMC="PMC7661483" ID-Pensoft-Pub="1313-2970-986-1" ID-Pensoft-UUID="2A3CD185EDDF52BDB0AD1E5DA924299B" ID-PubMed="33223879" ID-ZooBank="CDFA38CA1B6F424D85246B540E63E954" ModsDocID="1313-2970-986-1" checkinTime="1604647765603" checkinUser="pensoft" docAuthor="Hrivniak, Ľubos, Sroka, Pavel, Bojkova, Jindriska &amp; Godunko, Roman J." docDate="2020" docId="0DAD096970C15101B21F07825305E2C0" docLanguage="en" docName="ZooKeys 986: 1-53" docOrigin="ZooKeys 986" docSource="http://dx.doi.org/10.3897/zookeys.986.56276" docTitle="Epeorus (Caucasiron) nigripilosus" docType="treatment" docVersion="6" id="2A3CD185EDDF52BDB0AD1E5DA924299B" lastPageNumber="1" masterDocId="2A3CD185EDDF52BDB0AD1E5DA924299B" masterDocTitle="Identification guide to larvae of Caucasian Epeorus (Caucasiron) (Ephemeroptera, Heptageniidae)" masterLastPageNumber="53" masterPageNumber="1" pageNumber="1" updateTime="1732730615386" updateUser="ExternalLinkService">
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<mods:title id="89F85058BF77CCFF67B5A5D502CE29B8">Identification guide to larvae of Caucasian Epeorus (Caucasiron) (Ephemeroptera, Heptageniidae)</mods:title>
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<mods:namePart id="1AE0E6DB33FF780F4EA72EE68F9C3E8C">Hrivniak, Ľubos</mods:namePart>
<mods:affiliation id="9D5589E3F668A64F6732E647AA6DB1F7">Biology Centre of the Czech Academy of Sciences, Institute of Entomology, Branisovska 31, 37005 Ceske Budejovice, Czech Republic &amp; Faculty of Sciences, University of South Bohemia, Branisovska 31, 37005 Ceske Budejovice, Czech Republic</mods:affiliation>
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<mods:namePart id="80BBF35A2BE6EA5CDFCEF89EA919A913">Sroka, Pavel</mods:namePart>
<mods:affiliation id="2D36ACAF3D4F4B33386CD4366708D8E3">Biology Centre of the Czech Academy of Sciences, Institute of Entomology, Branisovska 31, 37005 Ceske Budejovice, Czech Republic</mods:affiliation>
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<mods:namePart id="596CC2A7A1702BC383DBF407D5AAF9B6">Bojkova, Jindriska</mods:namePart>
<mods:affiliation id="92B785B1CB1E69C9626E6EE41D0BBDD0">Department of Botany and Zoology, Masaryk University, Kotlarska 2, 61137 Brno, Czech Republic</mods:affiliation>
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<mods:namePart id="A509FB0849A64F132233C294F30DE668">Godunko, Roman J.</mods:namePart>
<mods:affiliation id="967E6E7B65DCF5416EF1736134450558">Biology Centre of the Czech Academy of Sciences, Institute of Entomology, Branisovska 31, 37005 Ceske Budejovice, Czech Republic &amp; Department of Invertebrate Zoology and Hydrobiology, University of Lodz, Banacha 12 / 16, 90237 Lodz, Poland</mods:affiliation>
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<mods:date id="500B4FA2C3A680263977259C333A1600">2020</mods:date>
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<treatment id="0DAD096970C15101B21F07825305E2C0" ID-GBIF-Taxon="168815734" LSID="urn:lsid:plazi:treatment:0DAD096970C15101B21F07825305E2C0" httpUri="http://treatment.plazi.org/id/0DAD096970C15101B21F07825305E2C0" lastPageNumber="1" pageId="0" pageNumber="1" scope_family="Heptageniidae" scope_order="Ephemeroptera">
<subSubSection id="DA08A8B56EAB99C4BE274601040F90A0" pageId="0" pageNumber="1" type="nomenclature">
<paragraph id="32469E846DA330FA709B165353D6BF01" pageId="0" pageNumber="1">
<taxonomicName id="E8C2016031A44F663EE80267F1D68FDD" ID-CoL="6FNXT" LSID="0DAD0969-70C1-5101-B21F-07825305E2C0" authority="(Sinitshenkova, 1976)" baseAuthorityName="Sinitshenkova" baseAuthorityYear="1976" class="Insecta" family="Heptageniidae" genus="Epeorus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Epeorus (Caucasiron) nigripilosus" order="Ephemeroptera" pageId="0" pageNumber="1" phylum="Arthropoda" rank="species" species="nigripilosus" subGenus="Caucasiron">Epeorus (Caucasiron) nigripilosus (Sinitshenkova, 1976)</taxonomicName>
<figureCitation id="F221A173E15ECCF908F89DC192DFB660" captionStart="Figure 12" captionStartId="F12" captionText="Figure 12. Geographical (left) and vertical (right) distribution of Epeorus (Caucasiron) nigripilosus." figureDoi="10.3897/zookeys.986.56276.figure12" httpUri="https://binary.pensoft.net/fig/471934" pageId="0" pageNumber="1">Figs 12</figureCitation>
<figureCitation id="F83433E5AE6505DDA30FB24BDC24E2EC" captionStart="Figure 13" captionStartId="F13" captionText="Figure 13. Epeorus (Caucasiron) nigripilosus, larva: A habitus in dorsal view B habitus in ventral view C habitus in lateral view D head of male in dorsal view E head of female in dorsal view F, - G middle leg in dorsal view H, - I abdominal terga (arrows point on dorso-posteriorly extended lateral stripes) J abdominal sterna II-VI K gills VII (in natural position from ventral view)." figureDoi="10.3897/zookeys.986.56276.figure13" httpUri="https://binary.pensoft.net/fig/471935" pageId="0" pageNumber="1">, 13</figureCitation>
<figureCitation id="B9A95B86EF0C9652FDD5B498D2C503E9" captionStart="Figure 14" captionStartId="F14" captionText="Figure 14. Epeorus (Caucasiron) nigripilosus, larva: A labrum (left half in dorsal view right half in ventral view) B incisors of left mandible C incisors of right mandible D setae on dorsal surface of femora E surface and posterior margin of abdominal tergum VII F gill I G gill III H gill VII (flattened on slide) I, J gill VII (in natural position from ventral view) variability in shape K, L abdominal segments VIII-X in lateral view (arrows point on postero-lateral projection) M, sternum IX of female with observed variability." figureDoi="10.3897/zookeys.986.56276.figure14" httpUri="https://binary.pensoft.net/fig/471936" pageId="0" pageNumber="1">, 14</figureCitation>
</paragraph>
</subSubSection>
<subSubSection id="864CD25C1A3EE1102D0960F03E36646A" pageId="0" pageNumber="1" type="reference_group">
<paragraph id="61C84413774FABC23A350CB5735678FC" pageId="0" pageNumber="1">
<taxonomicName id="4E6B31740B67DC7FFE3D8C7717582BA1" class="Insecta" family="Heptageniidae" genus="Iron" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Iron nigripilosus" order="Ephemeroptera" pageId="0" pageNumber="1" phylum="Arthropoda" rank="species" species="nigripilosus">Iron nigripilosus</taxonomicName>
Sinitshenkova, 1976
</paragraph>
<paragraph id="8A827AD6309FBC5AE7BBAE17DC004342" pageId="0" pageNumber="1">
<taxonomicName id="CF0404C90798E40BF0C97C454D61ACED" baseAuthorityName="Sinitshenkova" baseAuthorityYear="1976" class="Insecta" family="Heptageniidae" genus="Epeorus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Epeorus (Iron) nigripilosus" order="Ephemeroptera" pageId="0" pageNumber="1" phylum="Arthropoda" rank="species" species="nigripilosus" subGenus="Iron">Epeorus (Iron) nigripilosus</taxonomicName>
(Sinitshenkova, 1976); in
<bibRefCitation id="F23F422204C57D768ED5166E55E1BBE5" author="Kluge, NJ" journalOrPublisher="Zoological Institute of the Russian Academy of Sciences, St. Petersburg" pageId="0" pageNumber="1" refId="B29" refString="Kluge, NJ, 1995. A catalogue of the type-specimens in the collection of the Zoological Institute, Russian Academy of Sciences, Insecta: Ephemeroptera. Zoological Institute of the Russian Academy of Sciences, St. Petersburg" title="A catalogue of the type-specimens in the collection of the Zoological Institute, Russian Academy of Sciences, Insecta: Ephemeroptera." year="1995">Kluge (1995)</bibRefCitation>
</paragraph>
<paragraph id="6BC9A47CA6D9C06C6C79B0ABAAF96780" pageId="0" pageNumber="1">
<taxonomicName id="B9D1EDD73A9F8E25F26785D1EEE35BD3" baseAuthorityName="Sinitshenkova" baseAuthorityYear="1976" class="Insecta" family="Heptageniidae" genus="Epeorus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Epeorus (Caucasiron) nigripilosus" order="Ephemeroptera" pageId="0" pageNumber="1" phylum="Arthropoda" rank="species" species="nigripilosus" subGenus="Caucasiron">Epeorus (Caucasiron) nigripilosus</taxonomicName>
(Sinitshenkova, 1976); in
<bibRefCitation id="69E2EF2B584963B2572DB6F419175E08" DOI="https://doi.org/10.1007/978-94-007-0872-3" author="Kluge, NJ" journalOrPublisher="Springer, Dordrecht" pageId="0" pageNumber="1" refId="B32" refString="Kluge, NJ, 2004. The phylogenetic system of Ephemeroptera. Springer, Dordrecht, DOI: https://doi.org/10.1007/978-94-007-0872-3" title="The phylogenetic system of Ephemeroptera." url="https://doi.org/10.1007/978-94-007-0872-3" year="2004">Kluge (2004)</bibRefCitation>
</paragraph>
</subSubSection>
<subSubSection id="A279E9C243A2F4AD0D1E7118E115DF84" pageId="0" pageNumber="1" type="type locality">
<paragraph id="333AA20975D9E209953C11C32EA11253" pageId="0" pageNumber="1">Type locality.</paragraph>
<paragraph id="FC447A4983DDD565B874172ECC189095" pageId="0" pageNumber="1">Georgia, Mtskheta-Mtianeti Region, Kistinka (= Khde, Khdistkhali) River (along the Georgian Military Road, 1300 m a.s.l.).</paragraph>
</subSubSection>
<subSubSection id="069C9F4803B6FD97925A8E1ED7850432" pageId="0" pageNumber="1" type="distribution">
<paragraph id="E3DCE12572535EB1307FC935427C9696" pageId="0" pageNumber="1">Distribution.</paragraph>
<paragraph id="9C4B53469D14E29763B36350EF887F28" pageId="0" pageNumber="1">
Georgia, south-western Russia, Turkey, Cyprus Island, northern Iraq, northern Iran (Fig.
<figureCitation id="8979ED1AD86B74D6B0667738AAC7ACDE" captionStart="Figure 12" captionStartId="F12" captionText="Figure 12. Geographical (left) and vertical (right) distribution of Epeorus (Caucasiron) nigripilosus." figureDoi="10.3897/zookeys.986.56276.figure12" httpUri="https://binary.pensoft.net/fig/471934" pageId="0" pageNumber="1">12</figureCitation>
).
</paragraph>
</subSubSection>
<subSubSection id="6B9F3079573C51B7FF94362EA965F87D" pageId="0" pageNumber="1" type="habitat">
<paragraph id="C063CDED08D9F5C4ADF1EE213200A66A" pageId="0" pageNumber="1">Habitat.</paragraph>
<paragraph id="E1C85A397DB8C844DB461F908E334019" pageId="0" pageNumber="1">
Larvae inhabit small streams and rivers at low to high altitude. Altitudinal range of sampling sites 280-2100 m a.s.l. (Fig.
<figureCitation id="BC6A6BCA7557B05E68387A6A6BCDF680" captionStart="Figure 12" captionStartId="F12" captionText="Figure 12. Geographical (left) and vertical (right) distribution of Epeorus (Caucasiron) nigripilosus." figureDoi="10.3897/zookeys.986.56276.figure12" httpUri="https://binary.pensoft.net/fig/471934" pageId="0" pageNumber="1">12</figureCitation>
). Most frequently found above 1000 m a.s.l.
</paragraph>
</subSubSection>
<subSubSection id="FC45E209E1D741E1E4DE78756272D025" pageId="0" pageNumber="1" type="main morphological diagnostics of larvae">
<paragraph id="67ABABA4604213E9CEE2D2FE68AEDE9A" pageId="0" pageNumber="1">Main morphological diagnostics of larvae.</paragraph>
<paragraph id="C02E1C4D5E9C20DDE21C40E5A1B4988C" pageId="0" pageNumber="1">
(i) abdominal sterna II-VI with a pair of triangular spots; nerve ganglia often with spots (Fig.
<figureCitation id="E995C5856B14C480EADCC14F13593EB5" captionStart="Figure 13" captionStartId="F13" captionText="Figure 13. Epeorus (Caucasiron) nigripilosus, larva: A habitus in dorsal view B habitus in ventral view C habitus in lateral view D head of male in dorsal view E head of female in dorsal view F, - G middle leg in dorsal view H, - I abdominal terga (arrows point on dorso-posteriorly extended lateral stripes) J abdominal sterna II-VI K gills VII (in natural position from ventral view)." figureDoi="10.3897/zookeys.986.56276.figure13" httpUri="https://binary.pensoft.net/fig/471935" pageId="0" pageNumber="1">13B, J</figureCitation>
); (ii) abdominal terga V-VII with lateral stripes extended dorso-posteriorly (Fig.
<figureCitation id="4734D172720E0A107D4B367E81F4E34E" captionStart="Figure 13" captionStartId="F13" captionText="Figure 13. Epeorus (Caucasiron) nigripilosus, larva: A habitus in dorsal view B habitus in ventral view C habitus in lateral view D head of male in dorsal view E head of female in dorsal view F, - G middle leg in dorsal view H, - I abdominal terga (arrows point on dorso-posteriorly extended lateral stripes) J abdominal sterna II-VI K gills VII (in natural position from ventral view)." figureDoi="10.3897/zookeys.986.56276.figure13" httpUri="https://binary.pensoft.net/fig/471935" pageId="0" pageNumber="1">13H, I</figureCitation>
, arrows); (iii) tergum X with postero-lateral projections (Fig.
<figureCitation id="382C11D302CB81A431A33BA4E64444E5" captionStart="Figure 14" captionStartId="F14" captionText="Figure 14. Epeorus (Caucasiron) nigripilosus, larva: A labrum (left half in dorsal view right half in ventral view) B incisors of left mandible C incisors of right mandible D setae on dorsal surface of femora E surface and posterior margin of abdominal tergum VII F gill I G gill III H gill VII (flattened on slide) I, J gill VII (in natural position from ventral view) variability in shape K, L abdominal segments VIII-X in lateral view (arrows point on postero-lateral projection) M, sternum IX of female with observed variability." figureDoi="10.3897/zookeys.986.56276.figure14" httpUri="https://binary.pensoft.net/fig/471936" pageId="0" pageNumber="1">14K, L</figureCitation>
, arrows); (iv) femora with rounded medial hypodermal spot (Fig.
<figureCitation id="5B7050910CEEC1578924EFB7AF862E9E" captionStart="Figure 13" captionStartId="F13" captionText="Figure 13. Epeorus (Caucasiron) nigripilosus, larva: A habitus in dorsal view B habitus in ventral view C habitus in lateral view D head of male in dorsal view E head of female in dorsal view F, - G middle leg in dorsal view H, - I abdominal terga (arrows point on dorso-posteriorly extended lateral stripes) J abdominal sterna II-VI K gills VII (in natural position from ventral view)." figureDoi="10.3897/zookeys.986.56276.figure13" httpUri="https://binary.pensoft.net/fig/471935" pageId="0" pageNumber="1">13F, G</figureCitation>
); (v) setae on abdominal terga hair-like (Fig.
<figureCitation id="CC9CF28AEB2D0BDE6C02E6904A48794A" captionStart="Figure 14" captionStartId="F14" captionText="Figure 14. Epeorus (Caucasiron) nigripilosus, larva: A labrum (left half in dorsal view right half in ventral view) B incisors of left mandible C incisors of right mandible D setae on dorsal surface of femora E surface and posterior margin of abdominal tergum VII F gill I G gill III H gill VII (flattened on slide) I, J gill VII (in natural position from ventral view) variability in shape K, L abdominal segments VIII-X in lateral view (arrows point on postero-lateral projection) M, sternum IX of female with observed variability." figureDoi="10.3897/zookeys.986.56276.figure14" httpUri="https://binary.pensoft.net/fig/471936" pageId="0" pageNumber="1">14E</figureCitation>
); (vi) denticles along posterior margin of tergum VII strongly sclerotized and dense (Fig.
<figureCitation id="DAF0A882F9D253A044B490DB32B919E3" captionStart="Figure 14" captionStartId="F14" captionText="Figure 14. Epeorus (Caucasiron) nigripilosus, larva: A labrum (left half in dorsal view right half in ventral view) B incisors of left mandible C incisors of right mandible D setae on dorsal surface of femora E surface and posterior margin of abdominal tergum VII F gill I G gill III H gill VII (flattened on slide) I, J gill VII (in natural position from ventral view) variability in shape K, L abdominal segments VIII-X in lateral view (arrows point on postero-lateral projection) M, sternum IX of female with observed variability." figureDoi="10.3897/zookeys.986.56276.figure14" httpUri="https://binary.pensoft.net/fig/471936" pageId="0" pageNumber="1">14E</figureCitation>
); (vii) gill plates VII (in natural position from ventral view) wide (Figs
<figureCitation id="D406BD6A69F9F673195F32AB2F73E34F" captionStart="Figure 13" captionStartId="F13" captionText="Figure 13. Epeorus (Caucasiron) nigripilosus, larva: A habitus in dorsal view B habitus in ventral view C habitus in lateral view D head of male in dorsal view E head of female in dorsal view F, - G middle leg in dorsal view H, - I abdominal terga (arrows point on dorso-posteriorly extended lateral stripes) J abdominal sterna II-VI K gills VII (in natural position from ventral view)." figureDoi="10.3897/zookeys.986.56276.figure13" httpUri="https://binary.pensoft.net/fig/471935" pageId="0" pageNumber="1">13K</figureCitation>
,
<figureCitation id="5C0A8C607C9E1B86A849EFB4300EC27D" captionStart="Figure 14" captionStartId="F14" captionText="Figure 14. Epeorus (Caucasiron) nigripilosus, larva: A labrum (left half in dorsal view right half in ventral view) B incisors of left mandible C incisors of right mandible D setae on dorsal surface of femora E surface and posterior margin of abdominal tergum VII F gill I G gill III H gill VII (flattened on slide) I, J gill VII (in natural position from ventral view) variability in shape K, L abdominal segments VIII-X in lateral view (arrows point on postero-lateral projection) M, sternum IX of female with observed variability." figureDoi="10.3897/zookeys.986.56276.figure14" httpUri="https://binary.pensoft.net/fig/471936" pageId="0" pageNumber="1">14H-J</figureCitation>
); (viii) gill plates III with developed projection (Fig.
<figureCitation id="7596CC17D2EE922F78888B76B0EF453F" captionStart="Figure 14" captionStartId="F14" captionText="Figure 14. Epeorus (Caucasiron) nigripilosus, larva: A labrum (left half in dorsal view right half in ventral view) B incisors of left mandible C incisors of right mandible D setae on dorsal surface of femora E surface and posterior margin of abdominal tergum VII F gill I G gill III H gill VII (flattened on slide) I, J gill VII (in natural position from ventral view) variability in shape K, L abdominal segments VIII-X in lateral view (arrows point on postero-lateral projection) M, sternum IX of female with observed variability." figureDoi="10.3897/zookeys.986.56276.figure14" httpUri="https://binary.pensoft.net/fig/471936" pageId="0" pageNumber="1">14G</figureCitation>
).
</paragraph>
</subSubSection>
<subSubSection id="CB71A8890B676D8B04623AEC741E2D6D" pageId="0" pageNumber="1" type="remarks">
<paragraph id="06D9172D75C35E449F074C76D520AB37" pageId="0" pageNumber="1">Remarks.</paragraph>
<paragraph id="FD116D0941B8F8DA7BA37A20FC1F9AC3" pageId="0" pageNumber="1">
<emphasis id="475D014F2EFEAC3B47F2717EBAD6CA5D" bold="true" pageId="0" pageNumber="1">
<emphasis id="68AD92806F3C29A420C97BABEC0EDFED" italics="true" pageId="0" pageNumber="1">Taxonomy</emphasis>
.
</emphasis>
This species was described based on larvae from Georgia (Kistinka River) (
<bibRefCitation id="FC91371D1CAF63F84349373AC4AAED77" author="Sinitshenkova, ND" journalOrPublisher="Entomological Review" pageId="0" pageNumber="1" pagination="85 - 92" refId="B43" refString="Sinitshenkova, ND, 1976. Mayflies of the genus Iron Eaton (Ephemeroptera, Heptageniidae) in the fauna of the Caucasus. Entomological Review 55: 85 - 92" title="Mayflies of the genus Iron Eaton (Ephemeroptera, Heptageniidae) in the fauna of the Caucasus." volume="55" year="1976">Sinitshenkova 1976</bibRefCitation>
). Type series is deposited in IZ (
<bibRefCitation id="8B44DE7862C91A14C1AB051FA37D25CF" author="Kluge, NJ" journalOrPublisher="Zoological Institute of the Russian Academy of Sciences, St. Petersburg" pageId="0" pageNumber="1" refId="B29" refString="Kluge, NJ, 1995. A catalogue of the type-specimens in the collection of the Zoological Institute, Russian Academy of Sciences, Insecta: Ephemeroptera. Zoological Institute of the Russian Academy of Sciences, St. Petersburg" title="A catalogue of the type-specimens in the collection of the Zoological Institute, Russian Academy of Sciences, Insecta: Ephemeroptera." year="1995">Kluge 1995</bibRefCitation>
). Male imago was described by
<bibRefCitation id="86E6C92A380C14D6AED520DC937E6BD1" author="Braasch, D" journalOrPublisher="Reichenbachia" pageId="0" pageNumber="1" pagination="283 - 294" refId="B7" refString="Braasch, D, 1979. Beitrag zur Kenntnis der Gattung Iron Eaton im Kaukasus (UdSSR) (III) (Ephemeroptera, Heptageniidae). Reichenbachia 17: 283 - 294" title="Beitrag zur Kenntnis der Gattung Iron Eaton im Kaukasus (UdSSR) (III) (Ephemeroptera, Heptageniidae)." volume="17" year="1979">Braasch (1979)</bibRefCitation>
based on the material from the western Caucasus (Teberda River) associated with larvae according to similar coloration of abdominal terga and sterna. Female imago not described. Male genitalia similar to
<taxonomicName id="A632EC3352D4DECDA8345B77E205A7B7" lsidName="E. (C.) caucasicus" pageId="0" pageNumber="1" rank="species" species="caucasicus" subGenus="C.">E. (C.) caucasicus</taxonomicName>
according to
<bibRefCitation id="B3B2227090A81036A2797EDBE30F504D" author="Braasch, D" journalOrPublisher="Reichenbachia" pageId="0" pageNumber="1" pagination="283 - 294" refId="B7" refString="Braasch, D, 1979. Beitrag zur Kenntnis der Gattung Iron Eaton im Kaukasus (UdSSR) (III) (Ephemeroptera, Heptageniidae). Reichenbachia 17: 283 - 294" title="Beitrag zur Kenntnis der Gattung Iron Eaton im Kaukasus (UdSSR) (III) (Ephemeroptera, Heptageniidae)." volume="17" year="1979">Braasch (1979)</bibRefCitation>
.
</paragraph>
<caption id="0BF41F7E6CDD014C67B24C74BBE20FB0" doi="10.3897/zookeys.986.56276.figure12" httpUri="https://binary.pensoft.net/fig/471934" pageId="0" pageNumber="1" start="Figure 12" startId="F12">
<paragraph id="41DF152F36A7D10103AA34E965A0E549" pageId="0" pageNumber="1">
<emphasis id="2070EA364A9D0C17BC71A0409278BBFC" bold="true" pageId="0" pageNumber="1">Figure 12.</emphasis>
Geographical (left) and vertical (right) distribution of
<taxonomicName id="469908299105399021AA2E598ECF1034" baseAuthorityName="Sinitshenkova" baseAuthorityYear="1976" class="Insecta" family="Heptageniidae" genus="Epeorus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Epeorus (Caucasiron) nigripilosus" order="Ephemeroptera" pageId="0" pageNumber="1" phylum="Arthropoda" rank="species" species="nigripilosus" subGenus="Caucasiron">Epeorus (Caucasiron) nigripilosus</taxonomicName>
.
</paragraph>
</caption>
<caption id="9BB50D1C5B6D0834037EF673175145AC" doi="10.3897/zookeys.986.56276.figure13" httpUri="https://binary.pensoft.net/fig/471935" pageId="0" pageNumber="1" start="Figure 13" startId="F13">
<paragraph id="149D32A543EF405093C90B340D7C93D6" pageId="0" pageNumber="1">
<emphasis id="512F738EE2EB3A7AF80A202470510CE8" bold="true" pageId="0" pageNumber="1">Figure 13.</emphasis>
<taxonomicName id="08DF6F0C872B4F8127913D30950EE0D7" baseAuthorityName="Sinitshenkova" baseAuthorityYear="1976" class="Insecta" family="Heptageniidae" genus="Epeorus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Epeorus (Caucasiron) nigripilosus" order="Ephemeroptera" pageId="0" pageNumber="1" phylum="Arthropoda" rank="species" species="nigripilosus" subGenus="Caucasiron">Epeorus (Caucasiron) nigripilosus</taxonomicName>
, larva:
<emphasis id="EF2E8A2CE9B8891EFB92F14925F9AA62" bold="true" pageId="0" pageNumber="1">A</emphasis>
habitus in dorsal view
<emphasis id="70B6AA95B26CB6E585AC859A327ED964" bold="true" pageId="0" pageNumber="1">B</emphasis>
habitus in ventral view
<emphasis id="E349AAAE0818A9928BF66E559EA54F77" bold="true" pageId="0" pageNumber="1">C</emphasis>
habitus in lateral view
<emphasis id="D5409B383598DAAF2ADA030AAF574517" bold="true" pageId="0" pageNumber="1">D</emphasis>
head of male in dorsal view
<emphasis id="24DD971ABAD99DD08C2CC14A1A6FAA37" bold="true" pageId="0" pageNumber="1">E</emphasis>
head of female in dorsal view
<emphasis id="68CE41AA1B9303661A60F28D3845092D" bold="true" pageId="0" pageNumber="1">F, -G</emphasis>
middle leg in dorsal view
<emphasis id="BB74B8BEA50274EBE96EB59B74798014" bold="true" pageId="0" pageNumber="1">H, -I</emphasis>
abdominal terga (arrows point on dorso-posteriorly extended lateral stripes)
<emphasis id="3BB6E9D756B960D2C344A7898A48D4AA" bold="true" pageId="0" pageNumber="1">J</emphasis>
abdominal sterna II-VI
<emphasis id="5E80FD1EBCFCE20E51FB1F8F9EF25016" bold="true" pageId="0" pageNumber="1">K</emphasis>
gills VII (in natural position from ventral view).
</paragraph>
</caption>
<caption id="5D7EAD36C789E9BC74B5A80AB8B57CB3" doi="10.3897/zookeys.986.56276.figure14" httpUri="https://binary.pensoft.net/fig/471936" pageId="0" pageNumber="1" start="Figure 14" startId="F14">
<paragraph id="BC2D741835394C1B364350455AE4A11D" pageId="0" pageNumber="1">
<emphasis id="ABE9B8C17A5B0A00890779A85F3515F8" bold="true" pageId="0" pageNumber="1">Figure 14.</emphasis>
<taxonomicName id="1154CEA7C7A3AC2C9A3F4D7B0208CFF4" baseAuthorityName="Sinitshenkova" baseAuthorityYear="1976" class="Insecta" family="Heptageniidae" genus="Epeorus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Epeorus (Caucasiron) nigripilosus" order="Ephemeroptera" pageId="0" pageNumber="1" phylum="Arthropoda" rank="species" species="nigripilosus" subGenus="Caucasiron">Epeorus (Caucasiron) nigripilosus</taxonomicName>
, larva:
<emphasis id="9B8FA02B85029E4EA24F77046A05D196" bold="true" pageId="0" pageNumber="1">A</emphasis>
labrum (left half in dorsal view right half in ventral view)
<emphasis id="BC58B0A981750A8E37161406816147AF" bold="true" pageId="0" pageNumber="1">B</emphasis>
incisors of left mandible
<emphasis id="8529A4D6A6AA912F5217F94A930633DC" bold="true" pageId="0" pageNumber="1">C</emphasis>
incisors of right mandible
<emphasis id="54A7555F27BDAAC9227123649E23EE9C" bold="true" pageId="0" pageNumber="1">D</emphasis>
setae on dorsal surface of femora
<emphasis id="FDB11C17A8A3756C540A5B3E93C5F528" bold="true" pageId="0" pageNumber="1">E</emphasis>
surface and posterior margin of abdominal tergum VII
<emphasis id="1A4C4390F8B39204D23C7515C7B6BB43" bold="true" pageId="0" pageNumber="1">F</emphasis>
gill I
<emphasis id="4C64E712144298BADD4C19A6D2C7AB23" bold="true" pageId="0" pageNumber="1">G</emphasis>
gill III
<emphasis id="034626587D838EBF6486898196C0AB71" bold="true" pageId="0" pageNumber="1">H</emphasis>
gill VII (flattened on slide)
<emphasis id="A4DCD3BA1F06DD42234801E31A74ACD6" bold="true" pageId="0" pageNumber="1">I, J</emphasis>
gill VII (in natural position from ventral view) variability in shape
<emphasis id="09F82EA91481C68FD35F498682D1D194" bold="true" pageId="0" pageNumber="1">K, L</emphasis>
abdominal segments VIII-X in lateral view (arrows point on postero-lateral projection)
<emphasis id="1551CFB5E8B23B85E368735183CDBB1D" bold="true" pageId="0" pageNumber="1">M</emphasis>
, sternum IX of female with observed variability.
</paragraph>
</caption>
</subSubSection>
</treatment>
</document>