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<document id="92C8982EF53F74C3DE6B5989CD75FF70" ID-CLB-Dataset="4206" ID-DOI="10.5852/ejt.2021.767.1491" ID-GBIF-Dataset="af600829-34a8-4c58-b5af-adaac0d1a78e" ID-ISSN="2118-9773" ID-Zenodo-Dep="5514875" ID-ZooBank="B606054C-025E-43AC-9507-14E755343A7A" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1631927657697" checkinUser="felipe" docAuthor="Zhang, Wei, Lei, Zhi-Ming &amp; Zhou, Chang-Fa" docDate="2021" docId="03EA87D95569FFCE1E07FD46FDD9F682" docLanguage="en" docName="ejt-767_94-116.pdf" docOrigin="European Journal of Taxonomy 767 (1)" docSource="http://dx.doi.org/10.5852/ejt.2021.767.1491" docStyle="DocumentStyle:EF2B578F1D15862ADE45B0C07C620911.14:EJT.2018-.journal_article.type1" docStyleId="EF2B578F1D15862ADE45B0C07C620911" docStyleName="EJT.2018-.journal_article.type1" docStyleVersion="14" docTitle="Afronurus hunanensis NNU" docType="treatment" docVersion="8" lastPageNumber="109" masterDocId="FFD3FFA15565FFC11C15FFC7FF92F407" masterDocTitle="A contribution to the genus Afronurus Lestage, 1924 in China (Ephemeroptera: Heptageniidae, Ecdyonurinae)" masterLastPageNumber="116" masterPageNumber="94" pageNumber="106" updateTime="1699449713352" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-4.0" zenodo-license-figures="CC-BY-4.0" zenodo-license-treatments="UNSPECIFIED">
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<mods:title id="5FABC18B6F1FF51CD590B2648E775FAE">A contribution to the genus Afronurus Lestage, 1924 in China (Ephemeroptera: Heptageniidae, Ecdyonurinae)</mods:title>
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<mods:namePart id="5886D3F17930BC390FDCC48B6533190D">Lei, Zhi-Ming</mods:namePart>
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<mods:affiliation id="58625865BDAE6E9626EFCC7328D0E93E">The Key Laboratory of Jiangsu Biodiversity and Biotechnology, College of Life Sciences, Nanjing Normal University, Nanjing 210023, China. &amp; The Key Laboratory of Jiangsu Biodiversity and Biotechnology, College of Life Sciences, Nanjing Normal University, Nanjing 210023, China.</mods:affiliation>
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<treatment id="03EA87D95569FFCE1E07FD46FDD9F682" ID-DOI="http://doi.org/10.5281/zenodo.5528187" ID-GBIF-Taxon="188498287" ID-Zenodo-Dep="5528187" LSID="urn:lsid:plazi:treatment:03EA87D95569FFCE1E07FD46FDD9F682" httpUri="http://treatment.plazi.org/id/03EA87D95569FFCE1E07FD46FDD9F682" lastPageId="15" lastPageNumber="109" pageId="12" pageNumber="106">
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<taxonomicName id="4C434D4C5569FFCD1E07FD46FBB0F69C" ID-CoL="65H4V" authority="(Zhang &amp; Cai, 1991)" authorityName="NNU" baseAuthorityName="Zhang &amp; Cai" baseAuthorityYear="1991" box="[530,1058,641,668]" class="Insecta" family="Heptageniidae" genus="Afronurus" kingdom="Animalia" order="Ephemeroptera" pageId="12" pageNumber="106" phylum="Arthropoda" rank="species" species="hunanensis">
<emphasis id="B937EADD5569FFCD1E07FD46FCB6F69B" bold="true" box="[530,804,641,668]" italics="true" pageId="12" pageNumber="106">Afronurus hunanensis</emphasis>
(
<bibRefCitation id="EFD24B3E5569FFCD1F21FD46FB8BF69C" author="Zhang J. &amp; Cai W. D." box="[820,1049,641,667]" pageId="12" pageNumber="106" pagination="237 - 239" refId="ref12087" refString="Zhang J. &amp; Cai W. D. 1991. Notes on the genus Cinygmina (Ephemeroptera: Heptageniidae) from Hunan Province, China. Entomotaxonomia 13: 237 - 239." type="journal article" year="1991">Zhang &amp; Cai, 1991</bibRefCitation>
)
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<subSubSection id="C35965445569FFCD1E08FD63FB85F6B9" box="[541,1047,676,703]" pageId="12" pageNumber="106" type="description">
<paragraph id="8BFC36CF5569FFCD1E08FD63FB85F6B9" blockId="12.[530,1058,641,703]" box="[541,1047,676,703]" pageId="12" pageNumber="106">
<figureCitation id="13782A4A5569FFCD1E08FD63FD32F6B9" box="[541,672,676,702]" captionStart="Fig" captionStartId="7.[189,232,1882,1908]" captionTargetBox="[189,1398,940,1842]" captionTargetId="figure-122@7.[189,1398,940,1842]" captionTargetPageId="7" captionText="Fig. 4. SEM photos of nymphal maxillae. A. A. drepanophyllus sp. nov. (NNU). B. A. furcatus (Zhou &amp; Zheng, 2003) (NNU). C. A. hunanensis (Zhang &amp; Cai, 1991) (NNU). AC. Dentisetae. D. Enlarged scattered setae on ventral surface; the three species have similar structures (labels show distal dentisetae and proximal dentisetae respectively). Abbreviations: see Material and methods." figureDoi="http://doi.org/10.5281/zenodo.5514883" httpUri="https://zenodo.org/record/5514883/files/figure.png" pageId="12" pageNumber="106">Figs 4CD</figureCitation>
,
<figureCitation id="13782A4A5569FFCD1EBEFD63FD42F6B9" box="[683,720,676,702]" captionStart="Fig" captionStartId="8.[189,232,1883,1909]" captionTargetBox="[188,1397,1196,1822]" captionTargetId="figure-75@8.[188,1397,1196,1822]" captionTargetPageId="8" captionText="Fig. 6. SEM photos of eggs. A. Afronurus drepanophyllus sp. nov. (NNU). B. A. furcatus (Zhou &amp; Zheng, 2003) (NNU). C. A. hunanensis (Zhang &amp; Cai, 1991) (NNU). D. A. obliquistriatus (You et al., 1981) (NNU). E. A. rubromaculatus (You et al., 1981) (NNU). F. A. yixingensis (Wu &amp; You, 1986) (NNU)." figureDoi="http://doi.org/10.5281/zenodo.5514887" httpUri="https://zenodo.org/record/5514887/files/figure.png" pageId="12" pageNumber="106">6C</figureCitation>
,
<figureCitation id="13782A4A5569FFCD1EC9FD62FCB2F6B8" box="[732,800,677,703]" captionStart="Fig" captionStartId="9.[188,231,1852,1878]" captionTargetBox="[189,1383,1048,1799]" captionTargetId="figure-349@9.[186,1383,1048,1799]" captionTargetPageId="9" captionText="Fig. 7. Nymphal habitus of five species of Afronurus Lestage, 1924. AC. A. furcatus (Zhou &amp; Zheng, 2003) (NNU). DF. A. hunanensis (Zhang &amp; Cai, 1991) (NNU). GI. A. obliquistriatus (You et al., 1981) (NNU). JL. A. rubromaculatus (You et al., 1981) (NNU). MO. A. yixingensis (Wu &amp; You, 1986) (NNU). A, D, G, J, M. Head capsule. B, E, H, K, N. Abdominal terga. C, F, I, L, O. Caudal filaments. Scale bars: AB, DE, GH, JK, MN = 2.0 mm; C, F, I, L, O = 1.0 mm." figureDoi="http://doi.org/10.5281/zenodo.5514889" httpUri="https://zenodo.org/record/5514889/files/figure.png" pageId="12" pageNumber="106">7DF</figureCitation>
,
<figureCitation id="13782A4A5569FFCD1F3EFD63FCE4F6B9" box="[811,886,676,702]" captionStart-0="Fig" captionStart-1="Fig" captionStartId-0="13.[190,233,1887,1913]" captionStartId-1="14.[189,232,1920,1946]" captionTargetBox-0="[189,1398,952,1849]" captionTargetBox-1="[189,1398,977,1882]" captionTargetId-0="figure-278@13.[189,1398,952,1849]" captionTargetId-1="figure-200@14.[189,1398,977,1882]" captionTargetPageId-0="13" captionTargetPageId-1="14" captionText-0="Fig. 10. Mouthparts of Afronurus hunanensis (Zhang &amp; Cai, 1991) (NNU). A. Labrum (ventral view). B. Hypopharynx (ventral view). C. Left mandible (ventral view). D. Right mandible (ventral view). E. Labium. F. Maxillae. G. Incisors of left mandible. H. Incisors of right mandible. Scale bars: AD, F = 0.5 mm; E = 1.0 mm; GH = 0.1 mm." captionText-1="Fig. 11. Nymphal structures of Afronurus hunanensis (Zhang &amp; Cai, 1991) (NNU). A. Foreleg. B. Midleg. C. Hindleg. D. Hindleg tibia. E. Foreleg claw. F. Gill I. G. Gill II. H. Gill VI. I. Gill VII. Scale bars: AC = 1.0 mm; DF = 0.5 mm; GI = 0.3 mm." figureDoi-0="http://doi.org/10.5281/zenodo.5514895" figureDoi-1="http://doi.org/10.5281/zenodo.5514897" httpUri-0="https://zenodo.org/record/5514895/files/figure.png" httpUri-1="https://zenodo.org/record/5514897/files/figure.png" pageId="12" pageNumber="106">1011</figureCitation>
,
<figureCitation id="13782A4A5569FFCD1F97FD63FC24F6B9" box="[898,950,676,702]" captionStart="Fig" captionStartId="16.[189,232,1882,1908]" captionTargetBox="[189,1398,1451,1844]" captionTargetId="figure-326@16.[189,1398,1451,1844]" captionTargetPageId="16" captionText="Fig. 12. Male abdominal terga of five species of Afronurus Lestage, 1924. A. A. furcatus (Zhou &amp; Zheng, 2003) (NNU). B. A. hunanensis (Zhang &amp; Cai, 1991) (NNU). C. A. obliquistriatus (You et al., 1981) (NNU). D. A. rubromaculatus (You et al., 1981) (NNU). E. A. yixingensis (Wu &amp; You, 1986) (NNU). Scale bars = 1.0 mm." figureDoi="http://doi.org/10.5281/zenodo.5514899" httpUri="https://zenodo.org/record/5514899/files/figure.png" pageId="12" pageNumber="106">12B</figureCitation>
,
<figureCitation id="13782A4A5569FFCD1FD7FD63FB85F6B9" box="[962,1047,676,702]" captionStart="Fig" captionStartId="18.[189,232,1852,1878]" captionTargetBox="[189,1398,1392,1813]" captionTargetId="figure-219@18.[189,1398,1392,1813]" captionTargetPageId="18" captionText="Fig. 13. Genitalia of five species of Afronurus Lestage, 1924. AB. A. furcatus (Zhou &amp; Zheng, 2003) (NNU). CD. A. hunanensis (Zhang &amp; Cai, 1991) (NNU). EF. A. obliquistriatus (You et al., 1981) (NNU). GH. A. rubromaculatus (You et al., 1981) (NNU). IJ. A. yixingensis (Wu &amp; You, 1986) (NNU). A, C, E, G, I. Genitalia. B, D, F, H, J. Penes enlarged; arrows show titillators. Scale bars: A, C, E, G, I = 0.5 mm; B, D, F, H, J = 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.5514901" httpUri="https://zenodo.org/record/5514901/files/figure.png" pageId="12" pageNumber="106">13CD</figureCitation>
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<taxonomicName id="4C434D4C5569FFCD1CA8FD21FC92F707" authority="Zhang &amp; Cai, 1991: 237" authorityName="Zhang &amp; Cai" authorityPageNumber="237" authorityYear="1991" box="[189,768,742,768]" class="Insecta" family="Heptageniidae" genus="Cinygmina" higherTaxonomySource="GBIF" kingdom="Animalia" order="Ephemeroptera" pageId="12" pageNumber="106" phylum="Arthropoda" rank="species" species="hunanensis">
<emphasis id="B937EADD5569FFCD1CA8FD21FE5EF707" box="[189,460,742,768]" italics="true" pageId="12" pageNumber="106">Cinygmina hunanensis</emphasis>
<bibRefCitation id="EFD24B3E5569FFCD1DC0FD21FC92F707" author="Zhang J. &amp; Cai W. D." box="[469,768,742,768]" pageId="12" pageNumber="106" pagination="237 - 239" refId="ref12087" refString="Zhang J. &amp; Cai W. D. 1991. Notes on the genus Cinygmina (Ephemeroptera: Heptageniidae) from Hunan Province, China. Entomotaxonomia 13: 237 - 239." type="journal article" year="1991">Zhang &amp; Cai, 1991: 237</bibRefCitation>
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, figs 19 (male, male subimago).
<typeStatus id="54F8886D5569FFCD1889FD21FB74F707" box="[1180,1254,742,768]" pageId="12" pageNumber="106">Types</typeStatus>
: male, male subimago, from
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,
<collectingCountry id="F354765F5569FFCD1E1DFCCEFDC0F724" box="[520,594,777,803]" name="China" pageId="12" pageNumber="106">China</collectingCountry>
.
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<emphasis id="B937EADD5569FFCD1CA8FC8CFE58F763" box="[189,458,842,869]" italics="true" pageId="12" pageNumber="106">Cinygmina hunanensis</emphasis>
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<treatmentCitation id="0AE210DE5569FFCD1DFDFC8CFD4FF762" author="You D. S. &amp; Gui H." box="[488,733,842,869]" page="54" pageId="12" pageNumber="106" year="1995">
<bibRefCitation id="EFD24B3E5569FFCD1DFDFC8CFD4FF762" author="You D. S. &amp; Gui H." box="[488,733,842,869]" pageId="12" pageNumber="106" refId="ref12003" refString="You D. S. &amp; Gui H. 1995. Economic Insect Fauna of China. Vol. 48: Ephemeroptera: 1 - 152. Science Press, Beijing." type="book" year="1995">You &amp; Gui 1995: 54</bibRefCitation>
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, fig. 53 (male). —
<treatmentCitation id="0AE210DE5569FFCD1FABFC8DFB62F762" author="Zhou C. F. &amp; Zheng L. Y." box="[958,1264,842,869]" page="756" pageId="12" pageNumber="106" year="2003">
<bibRefCitation id="EFD24B3E5569FFCD1FABFC8DFB62F762" author="Zhou C. F. &amp; Zheng L. Y." box="[958,1264,842,869]" pageId="12" pageNumber="106" pagination="755 - 760" refId="ref12121" refString="Zhou C. F. &amp; Zheng L. Y. 2003. The genus Cinygmina (Ephemeroptera: Heptageniidae) in China, with a description of a new species. Acta Entomologica Sinica 46: 755 - 760. https: // doi. org / 10.16380 / j. kcxb. 2003.06.015" type="journal article" year="2003">Zhou &amp; Zheng 2003: 756</bibRefCitation>
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, figs 11, 15 (male).
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</paragraph>
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<treatmentCitationGroup id="AB5311E15569FFCD1CA8FC56FCA0F7AC" box="[189,818,913,939]" pageId="12" pageNumber="106">
<emphasis id="B937EADD5569FFCD1CA8FC56FE47F7AC" box="[189,469,913,939]" italics="true" pageId="12" pageNumber="106">
<taxonomicName id="4C434D4C5569FFCD1CA8FC56FE2CF7AC" ID-CoL="65H4V" authorityName="NNU" baseAuthorityName="Zhang &amp; Cai" baseAuthorityYear="1991" box="[189,446,913,939]" class="Insecta" family="Heptageniidae" genus="Afronurus" kingdom="Animalia" order="Ephemeroptera" pageId="12" pageNumber="106" phylum="Arthropoda" rank="species" species="hunanensis">Afronurus hunanensis</taxonomicName>
</emphasis>
<treatmentCitation id="0AE210DE5569FFCD1DC9FC56FCBCF7AC" author="Braasch D. &amp; Jacobus L. M." box="[476,814,913,939]" page="64" pageId="12" pageNumber="106" year="2011">
<bibRefCitation id="EFD24B3E5569FFCD1DC9FC56FCBCF7AC" author="Braasch D. &amp; Jacobus L. M." box="[476,814,913,939]" pageId="12" pageNumber="106" pagination="64 - 68" refId="ref11267" refString="Braasch D. &amp; Jacobus L. M. 2011. Two new species of Afronurus Lestage, 1924, from Hong Kong, China (Ephemeroptera: Heptageniidae). Zootaxa 3062 (1): 64 - 68. https: // doi. org / 10.11646 / zootaxa 3062.1.7" type="journal article" year="2011">Braasch &amp; Jacobus 2011: 64</bibRefCitation>
</treatmentCitation>
.
</treatmentCitationGroup>
</paragraph>
</subSubSection>
<subSubSection id="C35965445569FFCD1CA8FC15FB3EF149" pageId="12" pageNumber="106" type="materials_examined">
<paragraph id="8BFC36CF5569FFCD1CA8FC15FE38F7EB" blockId="12.[189,426,978,1004]" box="[189,426,978,1004]" pageId="12" pageNumber="106">
<heading id="D0B481A35569FFCD1CA8FC15FE38F7EB" bold="true" box="[189,426,978,1004]" fontSize="11" level="3" pageId="12" pageNumber="106" reason="3">
<emphasis id="B937EADD5569FFCD1CA8FC15FE38F7EB" bold="true" box="[189,426,978,1004]" pageId="12" pageNumber="106">Material examined</emphasis>
</heading>
</paragraph>
<paragraph id="8BFC36CF5569FFCD1CFFFBC6FCE1F065" blockId="12.[189,1398,1025,1122]" pageId="12" pageNumber="106">
<materialsCitation id="3B2B3C925569FFCD1CFFFBC6FCE1F065" ID-GBIF-Occurrence="3357848315" collectingDate="1986-06-18" collectionCode="NNU" collectorName="J. Zhang &amp; S. S. She" country="China" elevation="253" latitude="29.345873" location="Jin-Bian creek" longLatPrecision="1" longitude="110.54621" municipality="Zhang-Jia-Jie city" pageId="12" pageNumber="106" specimenCount="1" specimenCount-male="1" stateProvince="Hunan Province" typeStatus="holotype">
<emphasis id="B937EADD5569FFCD1CFFFBC6FECEF01C" bold="true" box="[234,348,1025,1051]" pageId="12" pageNumber="106">
<typeStatus id="54F8886D5569FFCD1CFFFBC6FECEF01C" box="[234,348,1025,1051]" pageId="12" pageNumber="106" type="holotype">Holotype</typeStatus>
</emphasis>
<collectingCountry id="F354765F5569FFCD1CA8FBE3FE8AF039" box="[189,280,1060,1086]" name="China" pageId="12" pageNumber="106">CHINA</collectingCountry>
<specimenCount id="9D45FD465569FFCD1D2DFBE3FEC3F039" box="[312,337,1060,1086]" pageId="12" pageNumber="106" type="male"></specimenCount>
;
<collectingRegion id="4987F82D5569FFCD1D74FBE3FDB7F039" box="[353,549,1060,1086]" country="China" name="Hunan" pageId="12" pageNumber="106">Hunan Province</collectingRegion>
,
<collectingMunicipality id="6B98ACB55569FFCD1E21FBE3FC9EF039" box="[564,780,1060,1086]" pageId="12" pageNumber="106">Zhang-Jia-Jie city</collectingMunicipality>
,
<location id="8E9C60145569FFCD1F0EFBE3FC5EF039" LSID="urn:lsid:plazi:treatment:03EA87D95569FFCE1E07FD46FDD9F682:8E9C60145569FFCD1F0EFBE3FC5EF039" box="[795,972,1060,1086]" country="China" latitude="29.345873" longLatPrecision="1" longitude="110.54621" municipality="Zhang-Jia-Jie city" name="Jin-Bian creek" pageId="12" pageNumber="106" stateProvince="Hunan Province">Jin-Bian creek</location>
;
<geoCoordinate id="EE7750085569FFCD1FC9FBE5FB08F039" box="[988,1178,1058,1086]" degrees="29" direction="north" minutes="20" orientation="latitude" pageId="12" pageNumber="106" precision="1" seconds="45.14" value="29.345873">29°2045.14″ N</geoCoordinate>
,
<geoCoordinate id="EE7750085569FFCD18BCFBE5FAE3F039" box="[1193,1393,1058,1086]" degrees="110" direction="east" minutes="32" orientation="longitude" pageId="12" pageNumber="106" precision="1" seconds="46.36" value="110.54621">110°3246.36″ E</geoCoordinate>
; alt.
<quantity id="4CBB9B2A5569FFCD1CFCFB80FEA4F065" box="[233,310,1095,1122]" metricMagnitude="2" metricUnit="m" metricValue="2.53" pageId="12" pageNumber="106" unit="m" value="253.0">
<elevation id="006ED1FC5569FFCD1CFCFB80FEA4F065" box="[233,310,1095,1122]" metricMagnitude="2" metricUnit="m" metricValue="2.53" pageId="12" pageNumber="106" unit="m" value="253.0">253 m</elevation>
</quantity>
;
<date id="FFFD100F5569FFCD1D56FB80FE4FF066" box="[323,477,1095,1122]" pageId="12" pageNumber="106" value="1986-06-18">
<collectingDate id="EFB9E9E75569FFCD1D56FB80FE4FF066" box="[323,477,1095,1122]" pageId="12" pageNumber="106" value="1986-06-18">18 Jun. 1986</collectingDate>
</date>
;
<collectorName id="26B653195569FFCD1DFCFB8FFDDCF066" box="[489,590,1095,1122]" pageId="12" pageNumber="106">J. Zhang</collectorName>
and
<collectorName id="26B653195569FFCD1E92FB80FD78F066" box="[647,746,1095,1121]" pageId="12" pageNumber="106">S.S. She</collectorName>
leg.;
<collectionCode id="ED52AE0A5569FFCD1F39FB8FFCFDF065" box="[812,879,1096,1122]" pageId="12" pageNumber="106">NNU</collectionCode>
.
</materialsCitation>
</paragraph>
<paragraph id="8BFC36CF5569FFCD1CFFFB4EFC43F0C1" blockId="12.[189,977,1161,1222]" pageId="12" pageNumber="106">
<materialsCitation id="3B2B3C925569FFCD1CFFFB4EFC5FF0C1" ID-GBIF-Occurrence="3357848313" collectingDate="1986-06-18" collectionCode="NNU" collectorName="J. Zhang &amp; S. S. She" country="China" elevation="253" latitude="29.345873" location="CHINA" longLatPrecision="1" longitude="110.54621" municipality="Zhang-Jia-Jie city" pageId="12" pageNumber="106" specimenCount="12" specimenCount-female="3" specimenCount-male="9" stateProvince="Hunan" typeStatus="paratype">
<emphasis id="B937EADD5569FFCD1CFFFB4EFEF5F0A4" bold="true" box="[234,359,1161,1187]" pageId="12" pageNumber="106">
<typeStatus id="54F8886D5569FFCD1CFFFB4EFEF5F0A4" box="[234,359,1161,1187]" pageId="12" pageNumber="106" type="paratype">Paratypes</typeStatus>
</emphasis>
<collectingCountry id="F354765F5569FFCD1CA8FB6BFE8AF0C1" box="[189,280,1196,1222]" name="China" pageId="12" pageNumber="106">CHINA</collectingCountry>
<specimenCount id="9D45FD465569FFCD1D24FB6BFEE7F0C1" box="[305,373,1196,1222]" pageId="12" pageNumber="106" type="male">9 ♂♂</specimenCount>
,
<specimenCount id="9D45FD465569FFCD1D97FB6BFE57F0C1" box="[386,453,1196,1222]" pageId="12" pageNumber="106" type="female">3 ♀♀</specimenCount>
; same collection data as for holotype;
<collectionCode id="ED52AE0A5569FFCD1F9FFB6BFC5FF0C1" box="[906,973,1196,1222]" pageId="12" pageNumber="106">NNU</collectionCode>
</materialsCitation>
.
</paragraph>
<paragraph id="8BFC36CF5569FFCD1CFFFB2AFE73F100" blockId="12.[189,1398,1261,1358]" box="[234,481,1261,1287]" pageId="12" pageNumber="106">
<emphasis id="B937EADD5569FFCD1CFFFB2AFE73F100" bold="true" box="[234,481,1261,1287]" pageId="12" pageNumber="106">Additional material</emphasis>
</paragraph>
<paragraph id="8BFC36CF5569FFCD1CA8FAD6FB3EF149" blockId="12.[189,1398,1261,1358]" pageId="12" pageNumber="106">
<materialsCitation id="3B2B3C925569FFCD1CA8FAD6FB35F149" ID-GBIF-Occurrence="3357848304" collectingDate="2020-08-07" collectionCode="NNU" collectorName="Z. X. Ma" country="China" county="Chen-Zhou" elevation="511" latitude="24.9822" location="Mang-Shan National Forest Park" longLatPrecision="1" longitude="112.8562" municipality="Mang-Shan National Forest Park" pageId="12" pageNumber="106" specimenCount="63" specimenCount-female="22" specimenCount-male="25" stateProvince="Hunan Province">
<collectingCountry id="F354765F5569FFCD1CA8FAD6FE8AF12C" box="[189,280,1297,1323]" name="China" pageId="12" pageNumber="106">CHINA</collectingCountry>
<specimenCount id="9D45FD465569FFCD1D20FAD7FE18F12C" box="[309,394,1296,1323]" pageId="12" pageNumber="106" type="male">25 ♂♂</specimenCount>
,
<specimenCount id="9D45FD465569FFCD1D8CFAD6FE7FF12C" box="[409,493,1297,1323]" pageId="12" pageNumber="106" type="female">22 ♀♀</specimenCount>
,
<specimenCount id="9D45FD465569FFCD1DE9FAD7FD16F12D" box="[508,644,1296,1322]" pageId="12" pageNumber="106">16 nymphs</specimenCount>
;
<collectingRegion id="4987F82D5569FFCD1E87FAD6FCC6F12D" box="[658,852,1296,1323]" country="China" name="Hunan" pageId="12" pageNumber="106">Hunan Province</collectingRegion>
,
<collectingCounty id="629D4E435569FFCD1F77FAD7FC7AF12D" box="[866,1000,1296,1322]" pageId="12" pageNumber="106">Chen-Zhou</collectingCounty>
city,
<collectingMunicipality id="6B98ACB55569FFCD1839FAD7FF65F149" pageId="12" pageNumber="106">Mang-Shan National Forest Park</collectingMunicipality>
;
<geoCoordinate id="EE7750085569FFCD1D17FAF5FE2FF149" box="[258,445,1330,1358]" degrees="24" direction="north" minutes="58" orientation="latitude" pageId="12" pageNumber="106" precision="1" seconds="55.92" value="24.9822">24°5855.92″ N</geoCoordinate>
,
<geoCoordinate id="EE7750085569FFCD1DDDFAF5FD1FF149" box="[456,653,1330,1358]" degrees="112" direction="east" minutes="51" orientation="longitude" pageId="12" pageNumber="106" precision="1" seconds="22.32" value="112.8562">112°5122.32″ E</geoCoordinate>
; alt.
<quantity id="4CBB9B2A5569FFCD1ED3FAF4FC80F149" box="[710,786,1331,1358]" metricMagnitude="2" metricUnit="m" metricValue="5.11" pageId="12" pageNumber="106" unit="m" value="511.0">
<elevation id="006ED1FC5569FFCD1ED3FAF4FC80F149" box="[710,786,1331,1358]" metricMagnitude="2" metricUnit="m" metricValue="5.11" pageId="12" pageNumber="106" unit="m" value="511.0">511 m</elevation>
</quantity>
;
<date id="FFFD100F5569FFCD1F0BFAF3FC20F149" box="[798,946,1332,1358]" pageId="12" pageNumber="106" value="2020-08-07">
<collectingDate id="EFB9E9E75569FFCD1F0BFAF3FC20F149" box="[798,946,1332,1358]" pageId="12" pageNumber="106" value="2020-08-07">7 Aug. 2020</collectingDate>
</date>
;
<collectorName id="26B653195569FFCD1FABFAF3FBB0F149" box="[958,1058,1332,1358]" pageId="12" pageNumber="106">Z.X. Ma</collectorName>
leg.;
<collectionCode id="ED52AE0A5569FFCD1871FAF3FB35F149" box="[1124,1191,1332,1358]" pageId="12" pageNumber="106">NNU</collectionCode>
</materialsCitation>
.
</paragraph>
</subSubSection>
<subSubSection id="C35965445569FFCF1CA8FAB2FEDDF67E" lastPageId="14" lastPageNumber="108" pageId="12" pageNumber="106" type="description">
<paragraph id="8BFC36CF5569FFCD1CA8FAB2FEDCF188" blockId="12.[189,334,1397,1423]" box="[189,334,1397,1423]" pageId="12" pageNumber="106">
<heading id="D0B481A35569FFCD1CA8FAB2FEDCF188" bold="true" box="[189,334,1397,1423]" fontSize="11" level="3" pageId="12" pageNumber="106" reason="3">
<emphasis id="B937EADD5569FFCD1CA8FAB2FEDCF188" bold="true" box="[189,334,1397,1423]" pageId="12" pageNumber="106">Description</emphasis>
</heading>
</paragraph>
<paragraph id="8BFC36CF5569FFCD1CFFFA63FD68F1B9" blockId="12.[189,1124,1443,1506]" box="[234,762,1443,1470]" pageId="12" pageNumber="106">
<emphasis id="B937EADD5569FFCD1CFFFA63FED5F1B9" bold="true" box="[234,327,1444,1470]" pageId="12" pageNumber="106">Nymph</emphasis>
(first description,
<figureCitation id="13782A4A5569FFCD1E0BFA64FD0EF1B9" box="[542,668,1443,1470]" captionStart="Fig" captionStartId="9.[188,231,1852,1878]" captionTargetBox="[189,1383,1048,1799]" captionTargetId="figure-349@9.[186,1383,1048,1799]" captionTargetPageId="9" captionText="Fig. 7. Nymphal habitus of five species of Afronurus Lestage, 1924. AC. A. furcatus (Zhou &amp; Zheng, 2003) (NNU). DF. A. hunanensis (Zhang &amp; Cai, 1991) (NNU). GI. A. obliquistriatus (You et al., 1981) (NNU). JL. A. rubromaculatus (You et al., 1981) (NNU). MO. A. yixingensis (Wu &amp; You, 1986) (NNU). A, D, G, J, M. Head capsule. B, E, H, K, N. Abdominal terga. C, F, I, L, O. Caudal filaments. Scale bars: AB, DE, GH, JK, MN = 2.0 mm; C, F, I, L, O = 1.0 mm." figureDoi="http://doi.org/10.5281/zenodo.5514889" httpUri="https://zenodo.org/record/5514889/files/figure.png" pageId="12" pageNumber="106">Figs 7DF</figureCitation>
,
<figureCitation id="13782A4A5569FFCD1EB2FA63FD63F1B9" box="[679,753,1444,1470]" captionStart-0="Fig" captionStart-1="Fig" captionStartId-0="13.[190,233,1887,1913]" captionStartId-1="14.[189,232,1920,1946]" captionTargetBox-0="[189,1398,952,1849]" captionTargetBox-1="[189,1398,977,1882]" captionTargetId-0="figure-278@13.[189,1398,952,1849]" captionTargetId-1="figure-200@14.[189,1398,977,1882]" captionTargetPageId-0="13" captionTargetPageId-1="14" captionText-0="Fig. 10. Mouthparts of Afronurus hunanensis (Zhang &amp; Cai, 1991) (NNU). A. Labrum (ventral view). B. Hypopharynx (ventral view). C. Left mandible (ventral view). D. Right mandible (ventral view). E. Labium. F. Maxillae. G. Incisors of left mandible. H. Incisors of right mandible. Scale bars: AD, F = 0.5 mm; E = 1.0 mm; GH = 0.1 mm." captionText-1="Fig. 11. Nymphal structures of Afronurus hunanensis (Zhang &amp; Cai, 1991) (NNU). A. Foreleg. B. Midleg. C. Hindleg. D. Hindleg tibia. E. Foreleg claw. F. Gill I. G. Gill II. H. Gill VI. I. Gill VII. Scale bars: AC = 1.0 mm; DF = 0.5 mm; GI = 0.3 mm." figureDoi-0="http://doi.org/10.5281/zenodo.5514895" figureDoi-1="http://doi.org/10.5281/zenodo.5514897" httpUri-0="https://zenodo.org/record/5514895/files/figure.png" httpUri-1="https://zenodo.org/record/5514897/files/figure.png" pageId="12" pageNumber="106">1011</figureCitation>
)
</paragraph>
<paragraph id="8BFC36CF5569FFCD1CA8FA00FBF6F1E6" blockId="12.[189,1124,1443,1506]" box="[189,1124,1479,1506]" pageId="12" pageNumber="106">
MEASUREMENTS. Body length 7.0
<quantity id="4CBB9B2A5569FFCD1E5FFA00FD37F1E6" box="[586,677,1479,1506]" metricMagnitude="-3" metricUnit="m" metricValue="8.5" pageId="12" pageNumber="106" unit="mm" value="8.5">8.5 mm</quantity>
, caudal filaments 15.017.0 mm long.
</paragraph>
<paragraph id="8BFC36CF5569FFCD1CA8F9CFFD0EF225" blockId="12.[189,668,1544,1571]" box="[189,668,1544,1571]" pageId="12" pageNumber="106">COLORATION. Body brown to dark brown.</paragraph>
<paragraph id="8BFC36CF5569FFCC1CA8F98DFC69F5D4" blockId="12.[189,1401,1610,2023]" lastBlockId="13.[188,1400,265,467]" lastPageId="13" lastPageNumber="107" pageId="12" pageNumber="106">
HEAD. Head capsule ellipsoid, anterior margin unicolor, posterior margin slightly concave and with 4 pale dots in the middle of the compound eyes (
<figureCitation id="13782A4A5569FFCD1EFDF9AAFCD5F280" box="[744,839,1645,1671]" captionStart="Fig" captionStartId="9.[188,231,1852,1878]" captionTargetBox="[189,1383,1048,1799]" captionTargetId="figure-349@9.[186,1383,1048,1799]" captionTargetPageId="9" captionText="Fig. 7. Nymphal habitus of five species of Afronurus Lestage, 1924. AC. A. furcatus (Zhou &amp; Zheng, 2003) (NNU). DF. A. hunanensis (Zhang &amp; Cai, 1991) (NNU). GI. A. obliquistriatus (You et al., 1981) (NNU). JL. A. rubromaculatus (You et al., 1981) (NNU). MO. A. yixingensis (Wu &amp; You, 1986) (NNU). A, D, G, J, M. Head capsule. B, E, H, K, N. Abdominal terga. C, F, I, L, O. Caudal filaments. Scale bars: AB, DE, GH, JK, MN = 2.0 mm; C, F, I, L, O = 1.0 mm." figureDoi="http://doi.org/10.5281/zenodo.5514889" httpUri="https://zenodo.org/record/5514889/files/figure.png" pageId="12" pageNumber="106">Fig. 7D</figureCitation>
). Labrum ca half width of head, lateral margins expanded slightly; free margin nearly straight, both surfaces with setae but those on dorsal surface relatively longer and denser; ventral surface with shallow median groove, an additional row of bristles on ventral anterior margin (
<figureCitation id="13782A4A5569FFCD1E04F911FD10F2F6" box="[529,642,1750,1777]" captionStart="Fig" captionStartId="13.[190,233,1887,1913]" captionTargetBox="[189,1398,952,1849]" captionTargetId="figure-278@13.[189,1398,952,1849]" captionTargetPageId="13" captionText="Fig. 10. Mouthparts of Afronurus hunanensis (Zhang &amp; Cai, 1991) (NNU). A. Labrum (ventral view). B. Hypopharynx (ventral view). C. Left mandible (ventral view). D. Right mandible (ventral view). E. Labium. F. Maxillae. G. Incisors of left mandible. H. Incisors of right mandible. Scale bars: AD, F = 0.5 mm; E = 1.0 mm; GH = 0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.5514895" httpUri="https://zenodo.org/record/5514895/files/figure.png" pageId="12" pageNumber="106">Fig. 10A</figureCitation>
). Both mandibles covered with numerous long setae on outer margins; prostheca with 57 fimbriate bristles (
<figureCitation id="13782A4A5569FFCD1EFBF93DFC5BF313" box="[750,969,1786,1812]" captionStart="Fig" captionStartId="13.[190,233,1887,1913]" captionTargetBox="[189,1398,952,1849]" captionTargetId="figure-278@13.[189,1398,952,1849]" captionTargetPageId="13" captionText="Fig. 10. Mouthparts of Afronurus hunanensis (Zhang &amp; Cai, 1991) (NNU). A. Labrum (ventral view). B. Hypopharynx (ventral view). C. Left mandible (ventral view). D. Right mandible (ventral view). E. Labium. F. Maxillae. G. Incisors of left mandible. H. Incisors of right mandible. Scale bars: AD, F = 0.5 mm; E = 1.0 mm; GH = 0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.5514895" httpUri="https://zenodo.org/record/5514895/files/figure.png" pageId="12" pageNumber="106">Fig. 10CD, GH</figureCitation>
); outer incisor of left mandible with serrated margin and a large terminal denticle; inner incisor divided into 3 blunt denticles (
<figureCitation id="13782A4A5569FFCD1911F8DAFF44F35D" captionStart="Fig" captionStartId="13.[190,233,1887,1913]" captionTargetBox="[189,1398,952,1849]" captionTargetId="figure-278@13.[189,1398,952,1849]" captionTargetPageId="13" captionText="Fig. 10. Mouthparts of Afronurus hunanensis (Zhang &amp; Cai, 1991) (NNU). A. Labrum (ventral view). B. Hypopharynx (ventral view). C. Left mandible (ventral view). D. Right mandible (ventral view). E. Labium. F. Maxillae. G. Incisors of left mandible. H. Incisors of right mandible. Scale bars: AD, F = 0.5 mm; E = 1.0 mm; GH = 0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.5514895" httpUri="https://zenodo.org/record/5514895/files/figure.png" pageId="12" pageNumber="106">Fig. 10C, G</figureCitation>
); outer incisor of right mandible serrated with 2 apical terminal denticles; inner one divided into 2 sharp denticles (
<figureCitation id="13782A4A5569FFCD1D8AF8A4FDABF379" box="[415,569,1891,1918]" captionStart="Fig" captionStartId="13.[190,233,1887,1913]" captionTargetBox="[189,1398,952,1849]" captionTargetId="figure-278@13.[189,1398,952,1849]" captionTargetPageId="13" captionText="Fig. 10. Mouthparts of Afronurus hunanensis (Zhang &amp; Cai, 1991) (NNU). A. Labrum (ventral view). B. Hypopharynx (ventral view). C. Left mandible (ventral view). D. Right mandible (ventral view). E. Labium. F. Maxillae. G. Incisors of left mandible. H. Incisors of right mandible. Scale bars: AD, F = 0.5 mm; E = 1.0 mm; GH = 0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.5514895" httpUri="https://zenodo.org/record/5514895/files/figure.png" pageId="12" pageNumber="106">Fig. 10D, H</figureCitation>
). Hypopharynx: apex of superlinguae extended into round lobe-like structures, row of long hair-like setae on lateral margins from base to apex; lingua bell-like, much shorter than superlinguae, apex with tuft of setae (
<figureCitation id="13782A4A5569FFCD1F03F86DFC11F3C3" box="[790,899,1962,1988]" captionStart="Fig" captionStartId="13.[190,233,1887,1913]" captionTargetBox="[189,1398,952,1849]" captionTargetId="figure-278@13.[189,1398,952,1849]" captionTargetPageId="13" captionText="Fig. 10. Mouthparts of Afronurus hunanensis (Zhang &amp; Cai, 1991) (NNU). A. Labrum (ventral view). B. Hypopharynx (ventral view). C. Left mandible (ventral view). D. Right mandible (ventral view). E. Labium. F. Maxillae. G. Incisors of left mandible. H. Incisors of right mandible. Scale bars: AD, F = 0.5 mm; E = 1.0 mm; GH = 0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.5514895" httpUri="https://zenodo.org/record/5514895/files/figure.png" pageId="12" pageNumber="106">Fig. 10B</figureCitation>
). Maxillae with fimbriate setae on ventral surface (
<figureCitation id="13782A4A5569FFCD1D34F80AFE11F3E0" box="[289,387,1997,2023]" captionStart="Fig" captionStartId="7.[189,232,1882,1908]" captionTargetBox="[189,1398,940,1842]" captionTargetId="figure-122@7.[189,1398,940,1842]" captionTargetPageId="7" captionText="Fig. 4. SEM photos of nymphal maxillae. A. A. drepanophyllus sp. nov. (NNU). B. A. furcatus (Zhou &amp; Zheng, 2003) (NNU). C. A. hunanensis (Zhang &amp; Cai, 1991) (NNU). AC. Dentisetae. D. Enlarged scattered setae on ventral surface; the three species have similar structures (labels show distal dentisetae and proximal dentisetae respectively). Abbreviations: see Material and methods." figureDoi="http://doi.org/10.5281/zenodo.5514883" httpUri="https://zenodo.org/record/5514883/files/figure.png" pageId="12" pageNumber="106">Figs 4D</figureCitation>
,
<figureCitation id="13782A4A5569FFCD1D9BF80AFE52F3E0" box="[398,448,1997,2023]" captionStart="Fig" captionStartId="13.[190,233,1887,1913]" captionTargetBox="[189,1398,952,1849]" captionTargetId="figure-278@13.[189,1398,952,1849]" captionTargetPageId="13" captionText="Fig. 10. Mouthparts of Afronurus hunanensis (Zhang &amp; Cai, 1991) (NNU). A. Labrum (ventral view). B. Hypopharynx (ventral view). C. Left mandible (ventral view). D. Right mandible (ventral view). E. Labium. F. Maxillae. G. Incisors of left mandible. H. Incisors of right mandible. Scale bars: AD, F = 0.5 mm; E = 1.0 mm; GH = 0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.5514895" httpUri="https://zenodo.org/record/5514895/files/figure.png" pageId="12" pageNumber="106">10F</figureCitation>
), row of 1618 comb-shaped setae on crown of galea-lacinia, middle combs with 1013 teeth, distal dentisetae branched, proximal dentisetae bifid and fringed (
<figureCitation id="13782A4A5568FFCC1847FECEFB3DF524" box="[1106,1199,265,291]" captionStart="Fig" captionStartId="7.[189,232,1882,1908]" captionTargetBox="[189,1398,940,1842]" captionTargetId="figure-122@7.[189,1398,940,1842]" captionTargetPageId="7" captionText="Fig. 4. SEM photos of nymphal maxillae. A. A. drepanophyllus sp. nov. (NNU). B. A. furcatus (Zhou &amp; Zheng, 2003) (NNU). C. A. hunanensis (Zhang &amp; Cai, 1991) (NNU). AC. Dentisetae. D. Enlarged scattered setae on ventral surface; the three species have similar structures (labels show distal dentisetae and proximal dentisetae respectively). Abbreviations: see Material and methods." figureDoi="http://doi.org/10.5281/zenodo.5514883" httpUri="https://zenodo.org/record/5514883/files/figure.png" pageId="13" pageNumber="107">Fig. 4C</figureCitation>
); maxillary palpi 3-segmented, basal segment with scattered setae on both outer and inner margins, second segment with long setae on outer margin and terminal segment with setal brush (
<figureCitation id="13782A4A5568FFCC1FE4FE88FBCFF56E" box="[1009,1117,335,361]" captionStart="Fig" captionStartId="13.[190,233,1887,1913]" captionTargetBox="[189,1398,952,1849]" captionTargetId="figure-278@13.[189,1398,952,1849]" captionTargetPageId="13" captionText="Fig. 10. Mouthparts of Afronurus hunanensis (Zhang &amp; Cai, 1991) (NNU). A. Labrum (ventral view). B. Hypopharynx (ventral view). C. Left mandible (ventral view). D. Right mandible (ventral view). E. Labium. F. Maxillae. G. Incisors of left mandible. H. Incisors of right mandible. Scale bars: AD, F = 0.5 mm; E = 1.0 mm; GH = 0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.5514895" httpUri="https://zenodo.org/record/5514895/files/figure.png" pageId="13" pageNumber="107">Fig. 10F</figureCitation>
). Labium: glossae lobe rounded, inner margins slightly expanded, with tuft of long setae; paraglossae expanded into distinct lobes, with dense setae and bristles on dorsal surface and outer margin; labial palpi 2-segmented, ventral surface and free margin of second segment with setal brush (
<figureCitation id="13782A4A5568FFCC1F91FE7EFC7CF5D4" box="[900,1006,441,467]" captionStart="Fig" captionStartId="13.[190,233,1887,1913]" captionTargetBox="[189,1398,952,1849]" captionTargetId="figure-278@13.[189,1398,952,1849]" captionTargetPageId="13" captionText="Fig. 10. Mouthparts of Afronurus hunanensis (Zhang &amp; Cai, 1991) (NNU). A. Labrum (ventral view). B. Hypopharynx (ventral view). C. Left mandible (ventral view). D. Right mandible (ventral view). E. Labium. F. Maxillae. G. Incisors of left mandible. H. Incisors of right mandible. Scale bars: AD, F = 0.5 mm; E = 1.0 mm; GH = 0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.5514895" httpUri="https://zenodo.org/record/5514895/files/figure.png" pageId="13" pageNumber="107">Fig. 10E</figureCitation>
).
</paragraph>
<paragraph id="8BFC36CF5568FFCC1CA8FE3CFBD4F6EF" blockId="13.[188,1400,506,744]" pageId="13" pageNumber="107">
THORAX. Pronotum slightly extended laterally, subequal in length to head (
<figureCitation id="13782A4A5568FFCC1820FE3DFB07F612" box="[1077,1173,506,533]" captionStart="Fig" captionStartId="9.[188,231,1852,1878]" captionTargetBox="[189,1383,1048,1799]" captionTargetId="figure-349@9.[186,1383,1048,1799]" captionTargetPageId="9" captionText="Fig. 7. Nymphal habitus of five species of Afronurus Lestage, 1924. AC. A. furcatus (Zhou &amp; Zheng, 2003) (NNU). DF. A. hunanensis (Zhang &amp; Cai, 1991) (NNU). GI. A. obliquistriatus (You et al., 1981) (NNU). JL. A. rubromaculatus (You et al., 1981) (NNU). MO. A. yixingensis (Wu &amp; You, 1986) (NNU). A, D, G, J, M. Head capsule. B, E, H, K, N. Abdominal terga. C, F, I, L, O. Caudal filaments. Scale bars: AB, DE, GH, JK, MN = 2.0 mm; C, F, I, L, O = 1.0 mm." figureDoi="http://doi.org/10.5281/zenodo.5514889" httpUri="https://zenodo.org/record/5514889/files/figure.png" pageId="13" pageNumber="107">Fig. 7D</figureCitation>
). Supracoxal spurs rounded. Femora of all legs with acute and spatulate setae on dorsal surfaces, outer margins with long setae and inner margins with short bristles. Foretibia subequal in length to femur, outer margin with tiny setae at base; foretarsi approximately ⅓ length of tibiae (
<figureCitation id="13782A4A5568FFCC1F49FDA3FC5BF679" box="[860,969,612,638]" captionStart="Fig" captionStartId="14.[189,232,1920,1946]" captionTargetBox="[189,1398,977,1882]" captionTargetId="figure-200@14.[189,1398,977,1882]" captionTargetPageId="14" captionText="Fig. 11. Nymphal structures of Afronurus hunanensis (Zhang &amp; Cai, 1991) (NNU). A. Foreleg. B. Midleg. C. Hindleg. D. Hindleg tibia. E. Foreleg claw. F. Gill I. G. Gill II. H. Gill VI. I. Gill VII. Scale bars: AC = 1.0 mm; DF = 0.5 mm; GI = 0.3 mm." figureDoi="http://doi.org/10.5281/zenodo.5514897" httpUri="https://zenodo.org/record/5514897/files/figure.png" pageId="13" pageNumber="107">Fig. 11A</figureCitation>
). Midleg similar to foreleg, but tibia 0.89× of femur in length, outer margin and dorsal surface with rows of sparse setae (
<figureCitation id="13782A4A5568FFCC188CFD40FA91F6A6" box="[1177,1283,647,673]" captionStart="Fig" captionStartId="14.[189,232,1920,1946]" captionTargetBox="[189,1398,977,1882]" captionTargetId="figure-200@14.[189,1398,977,1882]" captionTargetPageId="14" captionText="Fig. 11. Nymphal structures of Afronurus hunanensis (Zhang &amp; Cai, 1991) (NNU). A. Foreleg. B. Midleg. C. Hindleg. D. Hindleg tibia. E. Foreleg claw. F. Gill I. G. Gill II. H. Gill VI. I. Gill VII. Scale bars: AC = 1.0 mm; DF = 0.5 mm; GI = 0.3 mm." figureDoi="http://doi.org/10.5281/zenodo.5514897" httpUri="https://zenodo.org/record/5514897/files/figure.png" pageId="13" pageNumber="107">Fig. 11B</figureCitation>
). Hindleg similar to midleg except tibia 0.7× of femur in length and dorsal surface of tibia with long and short bristles (
<figureCitation id="13782A4A5568FFCC1D37FD09FE23F6EF" box="[290,433,718,744]" captionStart="Fig" captionStartId="14.[189,232,1920,1946]" captionTargetBox="[189,1398,977,1882]" captionTargetId="figure-200@14.[189,1398,977,1882]" captionTargetPageId="14" captionText="Fig. 11. Nymphal structures of Afronurus hunanensis (Zhang &amp; Cai, 1991) (NNU). A. Foreleg. B. Midleg. C. Hindleg. D. Hindleg tibia. E. Foreleg claw. F. Gill I. G. Gill II. H. Gill VI. I. Gill VII. Scale bars: AC = 1.0 mm; DF = 0.5 mm; GI = 0.3 mm." figureDoi="http://doi.org/10.5281/zenodo.5514897" httpUri="https://zenodo.org/record/5514897/files/figure.png" pageId="13" pageNumber="107">Fig. 11CD</figureCitation>
). Claws of all legs with 4 subapical denticles (
<figureCitation id="13782A4A5568FFCC1FC5FD09FBABF6EF" box="[976,1081,718,744]" captionStart="Fig" captionStartId="14.[189,232,1920,1946]" captionTargetBox="[189,1398,977,1882]" captionTargetId="figure-200@14.[189,1398,977,1882]" captionTargetPageId="14" captionText="Fig. 11. Nymphal structures of Afronurus hunanensis (Zhang &amp; Cai, 1991) (NNU). A. Foreleg. B. Midleg. C. Hindleg. D. Hindleg tibia. E. Foreleg claw. F. Gill I. G. Gill II. H. Gill VI. I. Gill VII. Scale bars: AC = 1.0 mm; DF = 0.5 mm; GI = 0.3 mm." figureDoi="http://doi.org/10.5281/zenodo.5514897" httpUri="https://zenodo.org/record/5514897/files/figure.png" pageId="13" pageNumber="107">Fig. 11E</figureCitation>
).
</paragraph>
<paragraph id="8BFC36CF5568FFCF1CA8FCC8FB5DF58A" blockId="13.[189,1399,783,880]" lastBlockId="14.[189,1399,265,397]" lastPageId="14" lastPageNumber="108" pageId="13" pageNumber="107">
ABDOMEN. Abdominal terga I pale or with transverse brown band; terga IIVII brown with pair of pale dots medially, and terga IVV, VII with adlateral dots; terga VIIIIX pale but with pale thin stripe anteriorly; tergum X brown with 2 small pale longitudinal stripes (
<figureCitation id="13782A4A5568FFCC1FC6FC92FBBDF777" box="[979,1071,853,880]" captionStart="Fig" captionStartId="9.[188,231,1852,1878]" captionTargetBox="[189,1383,1048,1799]" captionTargetId="figure-349@9.[186,1383,1048,1799]" captionTargetPageId="9" captionText="Fig. 7. Nymphal habitus of five species of Afronurus Lestage, 1924. AC. A. furcatus (Zhou &amp; Zheng, 2003) (NNU). DF. A. hunanensis (Zhang &amp; Cai, 1991) (NNU). GI. A. obliquistriatus (You et al., 1981) (NNU). JL. A. rubromaculatus (You et al., 1981) (NNU). MO. A. yixingensis (Wu &amp; You, 1986) (NNU). A, D, G, J, M. Head capsule. B, E, H, K, N. Abdominal terga. C, F, I, L, O. Caudal filaments. Scale bars: AB, DE, GH, JK, MN = 2.0 mm; C, F, I, L, O = 1.0 mm." figureDoi="http://doi.org/10.5281/zenodo.5514889" httpUri="https://zenodo.org/record/5514889/files/figure.png" pageId="13" pageNumber="107">Fig. 7E</figureCitation>
); terga IIVIII with weakly developed posterolateral angles. Gill I banana-shaped, trachea visible (
<figureCitation id="13782A4A556BFFCF1816FECEFBF8F524" box="[1027,1130,265,291]" captionStart="Fig" captionStartId="14.[189,232,1920,1946]" captionTargetBox="[189,1398,977,1882]" captionTargetId="figure-200@14.[189,1398,977,1882]" captionTargetPageId="14" captionText="Fig. 11. Nymphal structures of Afronurus hunanensis (Zhang &amp; Cai, 1991) (NNU). A. Foreleg. B. Midleg. C. Hindleg. D. Hindleg tibia. E. Foreleg claw. F. Gill I. G. Gill II. H. Gill VI. I. Gill VII. Scale bars: AC = 1.0 mm; DF = 0.5 mm; GI = 0.3 mm." figureDoi="http://doi.org/10.5281/zenodo.5514897" httpUri="https://zenodo.org/record/5514897/files/figure.png" pageId="14" pageNumber="108">Fig. 11F</figureCitation>
); gills IIVI heart-like and lamellae expanded laterally (
<figureCitation id="13782A4A556BFFCF1E53FEEBFD20F541" box="[582,690,300,326]" captionStart="Fig" captionStartId="14.[189,232,1920,1946]" captionTargetBox="[189,1398,977,1882]" captionTargetId="figure-200@14.[189,1398,977,1882]" captionTargetPageId="14" captionText="Fig. 11. Nymphal structures of Afronurus hunanensis (Zhang &amp; Cai, 1991) (NNU). A. Foreleg. B. Midleg. C. Hindleg. D. Hindleg tibia. E. Foreleg claw. F. Gill I. G. Gill II. H. Gill VI. I. Gill VII. Scale bars: AC = 1.0 mm; DF = 0.5 mm; GI = 0.3 mm." figureDoi="http://doi.org/10.5281/zenodo.5514897" httpUri="https://zenodo.org/record/5514897/files/figure.png" pageId="14" pageNumber="108">Fig. 11G</figureCitation>
), gills VVI with arrowlike accessory lobes (
<figureCitation id="13782A4A556BFFCF18D8FEEBFAA8F541" box="[1229,1338,300,326]" captionStart="Fig" captionStartId="14.[189,232,1920,1946]" captionTargetBox="[189,1398,977,1882]" captionTargetId="figure-200@14.[189,1398,977,1882]" captionTargetPageId="14" captionText="Fig. 11. Nymphal structures of Afronurus hunanensis (Zhang &amp; Cai, 1991) (NNU). A. Foreleg. B. Midleg. C. Hindleg. D. Hindleg tibia. E. Foreleg claw. F. Gill I. G. Gill II. H. Gill VI. I. Gill VII. Scale bars: AC = 1.0 mm; DF = 0.5 mm; GI = 0.3 mm." figureDoi="http://doi.org/10.5281/zenodo.5514897" httpUri="https://zenodo.org/record/5514897/files/figure.png" pageId="14" pageNumber="108">Fig. 11H</figureCitation>
); gill VII slightly asymmetrical, with fine marginal setae (
<figureCitation id="13782A4A556BFFCF1F09FE88FCE8F56E" box="[796,890,335,361]" captionStart="Fig" captionStartId="14.[189,232,1920,1946]" captionTargetBox="[189,1398,977,1882]" captionTargetId="figure-200@14.[189,1398,977,1882]" captionTargetPageId="14" captionText="Fig. 11. Nymphal structures of Afronurus hunanensis (Zhang &amp; Cai, 1991) (NNU). A. Foreleg. B. Midleg. C. Hindleg. D. Hindleg tibia. E. Foreleg claw. F. Gill I. G. Gill II. H. Gill VI. I. Gill VII. Scale bars: AC = 1.0 mm; DF = 0.5 mm; GI = 0.3 mm." figureDoi="http://doi.org/10.5281/zenodo.5514897" httpUri="https://zenodo.org/record/5514897/files/figure.png" pageId="14" pageNumber="108">Fig. 11I</figureCitation>
). Caudal filaments with whorls of spines on articulations, proximal part pale and other parts yellowish brown (
<figureCitation id="13782A4A556BFFCF1FD0FEB5FB89F58A" box="[965,1051,370,397]" captionStart="Fig" captionStartId="9.[188,231,1852,1878]" captionTargetBox="[189,1383,1048,1799]" captionTargetId="figure-349@9.[186,1383,1048,1799]" captionTargetPageId="9" captionText="Fig. 7. Nymphal habitus of five species of Afronurus Lestage, 1924. AC. A. furcatus (Zhou &amp; Zheng, 2003) (NNU). DF. A. hunanensis (Zhang &amp; Cai, 1991) (NNU). GI. A. obliquistriatus (You et al., 1981) (NNU). JL. A. rubromaculatus (You et al., 1981) (NNU). MO. A. yixingensis (Wu &amp; You, 1986) (NNU). A, D, G, J, M. Head capsule. B, E, H, K, N. Abdominal terga. C, F, I, L, O. Caudal filaments. Scale bars: AB, DE, GH, JK, MN = 2.0 mm; C, F, I, L, O = 1.0 mm." figureDoi="http://doi.org/10.5281/zenodo.5514889" httpUri="https://zenodo.org/record/5514889/files/figure.png" pageId="14" pageNumber="108">Fig. 7F</figureCitation>
, as in
<figureCitation id="13782A4A556BFFCF1870FEB5FB2DF58A" box="[1125,1215,370,397]" captionStart="Fig" captionStartId="3.[189,232,1945,1971]" captionTargetBox="[189,1398,1200,1906]" captionTargetId="figure-319@3.[189,1398,1200,1906]" captionTargetPageId="3" captionText="Fig. 1. Nymph of Afronurus drepanophyllus sp. nov. (NNU).A. Nymphal habitus. B. Selected segments, enlarged, of terminal filament and right cercus (dorsal view). Scale bars: A = 2.0 mm; B = 0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.5514877" httpUri="https://zenodo.org/record/5514877/files/figure.png" pageId="14" pageNumber="108">Fig. 1B</figureCitation>
).
</paragraph>
<caption id="DF3C66475568FFCC1CABF898FD39F3E3" ID-DOI="http://doi.org/10.5281/zenodo.5514895" ID-Zenodo-Dep="5514895" httpUri="https://zenodo.org/record/5514895/files/figure.png" pageId="13" pageNumber="107" startId="13.[190,233,1887,1913]" targetBox="[189,1398,952,1849]" targetPageId="13">
<paragraph id="8BFC36CF5568FFCC1CABF898FD39F3E3" blockId="13.[189,1399,1887,2020]" pageId="13" pageNumber="107">
<emphasis id="B937EADD5568FFCC1CABF898FE8EF37E" bold="true" box="[190,284,1887,1913]" pageId="13" pageNumber="107">Fig. 10.</emphasis>
Mouthparts of
<taxonomicName id="4C434D4C5568FFCC1DC1F8A7FBA1F37D" authority="(Zhang &amp; Cai, 1991) (NNU)" authorityName="NNU" baseAuthorityName="Zhang &amp; Cai" baseAuthorityYear="1991" box="[468,1075,1888,1914]" class="Insecta" family="Heptageniidae" genus="Afronurus" kingdom="Animalia" order="Ephemeroptera" pageId="13" pageNumber="107" phylum="Arthropoda" rank="species" species="hunanensis">
<emphasis id="B937EADD5568FFCC1DC1F8A7FD47F37D" box="[468,725,1888,1914]" italics="true" pageId="13" pageNumber="107">Afronurus hunanensis</emphasis>
(
<bibRefCitation id="EFD24B3E5568FFCC1EF0F8A7FC5FF37D" author="Zhang J. &amp; Cai W. D." box="[741,973,1888,1914]" pageId="13" pageNumber="107" pagination="237 - 239" refId="ref12087" refString="Zhang J. &amp; Cai W. D. 1991. Notes on the genus Cinygmina (Ephemeroptera: Heptageniidae) from Hunan Province, China. Entomotaxonomia 13: 237 - 239." type="journal article" year="1991">Zhang &amp; Cai, 1991</bibRefCitation>
) (NNU)
</taxonomicName>
.
<emphasis id="B937EADD5568FFCC1855F898FBC7F37E" bold="true" box="[1088,1109,1887,1913]" pageId="13" pageNumber="107">A</emphasis>
. Labrum (ventral view).
<emphasis id="B937EADD5568FFCC1CABF844FF43F39A" bold="true" box="[190,209,1923,1949]" pageId="13" pageNumber="107">B</emphasis>
. Hypopharynx (ventral view).
<emphasis id="B937EADD5568FFCC1E5DF844FDCFF39A" bold="true" box="[584,605,1923,1949]" pageId="13" pageNumber="107">C</emphasis>
. Left mandible (ventral view).
<emphasis id="B937EADD5568FFCC1FC9F844FC63F39A" bold="true" box="[988,1009,1923,1949]" pageId="13" pageNumber="107">D</emphasis>
. Right mandible (ventral view).
<emphasis id="B937EADD5568FFCC1CA8F861FF43F3C7" bold="true" box="[189,209,1958,1984]" pageId="13" pageNumber="107">E</emphasis>
. Labium.
<emphasis id="B937EADD5568FFCC1D5BF861FECCF3C7" bold="true" box="[334,350,1958,1984]" pageId="13" pageNumber="107">F</emphasis>
. Maxillae.
<emphasis id="B937EADD5568FFCC1DFDF861FE6FF3C7" bold="true" box="[488,509,1958,1984]" pageId="13" pageNumber="107">G</emphasis>
. Incisors of left mandible.
<emphasis id="B937EADD5568FFCC1F56F861FCCAF3C7" bold="true" box="[835,856,1958,1984]" pageId="13" pageNumber="107">H</emphasis>
. Incisors of right mandible. Scale bars: AD, F = 0.5 mm; E = 1.0 mm; GH = 0.1 mm.
</paragraph>
</caption>
<paragraph id="8BFC36CF556BFFCF1CFFFE73FEECF5C9" blockId="14.[189,1398,436,498]" box="[234,382,436,462]" pageId="14" pageNumber="108">
<emphasis id="B937EADD556BFFCF1CFFFE73FEECF5C9" bold="true" box="[234,382,436,462]" pageId="14" pageNumber="108">Male imago</emphasis>
</paragraph>
<paragraph id="8BFC36CF556BFFCF1CA8FE10FAE4F5F5" blockId="14.[189,1398,436,498]" box="[189,1398,471,498]" pageId="14" pageNumber="108">
See
<bibRefCitation id="EFD24B3E556BFFCF1CFBFE10FD9DF5F6" author="Zhang J. &amp; Cai W. D." box="[238,527,471,497]" pageId="14" pageNumber="108" pagination="237 - 239" refId="ref12087" refString="Zhang J. &amp; Cai W. D. 1991. Notes on the genus Cinygmina (Ephemeroptera: Heptageniidae) from Hunan Province, China. Entomotaxonomia 13: 237 - 239." type="journal article" year="1991">Zhang &amp; Cai (1991: 237</bibRefCitation>
, figs 19, original description) and
<bibRefCitation id="EFD24B3E556BFFCF1FBEFE10FB73F5F5" author="Zhou C. F. &amp; Zheng L. Y." box="[939,1249,471,498]" pageId="14" pageNumber="108" pagination="755 - 760" refId="ref12121" refString="Zhou C. F. &amp; Zheng L. Y. 2003. The genus Cinygmina (Ephemeroptera: Heptageniidae) in China, with a description of a new species. Acta Entomologica Sinica 46: 755 - 760. https: // doi. org / 10.16380 / j. kcxb. 2003.06.015" type="journal article" year="2003">Zhou &amp; Zheng (2003: 756</bibRefCitation>
, figs 11, 15).
</paragraph>
<paragraph id="8BFC36CF556BFFCF1CFFFDDEFE1CF634" blockId="14.[189,1399,536,633]" box="[234,398,536,563]" pageId="14" pageNumber="108">
<emphasis id="B937EADD556BFFCF1CFFFDDEFE89F634" bold="true" box="[234,283,537,563]" pageId="14" pageNumber="108">Egg</emphasis>
(
<figureCitation id="13782A4A556BFFCF1D3EFDDEFE14F634" box="[299,390,536,563]" captionStart="Fig" captionStartId="8.[189,232,1883,1909]" captionTargetBox="[188,1397,1196,1822]" captionTargetId="figure-75@8.[188,1397,1196,1822]" captionTargetPageId="8" captionText="Fig. 6. SEM photos of eggs. A. Afronurus drepanophyllus sp. nov. (NNU). B. A. furcatus (Zhou &amp; Zheng, 2003) (NNU). C. A. hunanensis (Zhang &amp; Cai, 1991) (NNU). D. A. obliquistriatus (You et al., 1981) (NNU). E. A. rubromaculatus (You et al., 1981) (NNU). F. A. yixingensis (Wu &amp; You, 1986) (NNU)." figureDoi="http://doi.org/10.5281/zenodo.5514887" httpUri="https://zenodo.org/record/5514887/files/figure.png" pageId="14" pageNumber="108">Fig. 6C</figureCitation>
)
</paragraph>
<paragraph id="8BFC36CF556BFFCF1CA8FDFBFEDDF67E" blockId="14.[189,1399,536,633]" pageId="14" pageNumber="108">Ovoid, small KCTs concentrated at each pole, chorion smooth, large KCTs and oval micropyles located equatorially.</paragraph>
</subSubSection>
<subSubSection id="C3596544556BFFCE1CA8FD66FEC0F613" lastPageId="15" lastPageNumber="109" pageId="14" pageNumber="108" type="discussion">
<paragraph id="8BFC36CF556BFFCF1CA8FD66FEBDF6BC" blockId="14.[189,303,673,699]" box="[189,303,673,699]" pageId="14" pageNumber="108">
<heading id="D0B481A3556BFFCF1CA8FD66FEBDF6BC" bold="true" box="[189,303,673,699]" fontSize="11" level="3" pageId="14" pageNumber="108" reason="3">
<emphasis id="B937EADD556BFFCF1CA8FD66FEBDF6BC" bold="true" box="[189,303,673,699]" pageId="14" pageNumber="108">Remarks</emphasis>
</heading>
</paragraph>
<paragraph id="8BFC36CF556BFFCE1CA8FD08FB78F58A" blockId="14.[187,1401,719,886]" lastBlockId="15.[188,1399,265,397]" lastPageId="15" lastPageNumber="109" pageId="14" pageNumber="108">
The nymphs of
<taxonomicName id="4C434D4C556BFFCF1D6AFD08FDB4F6EE" authorityName="NNU" baseAuthorityName="Zhang &amp; Cai" baseAuthorityYear="1991" box="[383,550,719,745]" class="Insecta" family="Heptageniidae" genus="Afronurus" kingdom="Animalia" order="Ephemeroptera" pageId="14" pageNumber="108" phylum="Arthropoda" rank="species" species="hunanensis">
<emphasis id="B937EADD556BFFCF1D6AFD08FDB4F6EE" box="[383,550,719,745]" italics="true" pageId="14" pageNumber="108">A. hunanensis</emphasis>
</taxonomicName>
and
<taxonomicName id="4C434D4C556BFFCF1E71FD08FC9AF6EE" authorityName="NNU" baseAuthorityName="Wu &amp; You" baseAuthorityYear="1986" box="[612,776,719,745]" class="Insecta" family="Heptageniidae" genus="Afronurus" kingdom="Animalia" order="Ephemeroptera" pageId="14" pageNumber="108" phylum="Arthropoda" rank="species" species="yixingensis">
<emphasis id="B937EADD556BFFCF1E71FD08FC9AF6EE" box="[612,776,719,745]" italics="true" pageId="14" pageNumber="108">A. yixingensis</emphasis>
</taxonomicName>
can be separated into one group due to the anterior margins of head capsules being without any dot. However, the following characters can help differentiate them: 1) lingua of
<taxonomicName id="4C434D4C556BFFCF1D80FCD1FDABF728" authorityName="NNU" baseAuthorityName="Zhang &amp; Cai" baseAuthorityYear="1991" box="[405,569,789,816]" class="Insecta" family="Heptageniidae" genus="Afronurus" kingdom="Animalia" order="Ephemeroptera" pageId="14" pageNumber="108" phylum="Arthropoda" rank="species" species="hunanensis">
<emphasis id="B937EADD556BFFCF1D80FCD1FDABF728" box="[405,569,789,816]" italics="true" pageId="14" pageNumber="108">A. hunanensis</emphasis>
</taxonomicName>
is much shorter than superlinguae (
<figureCitation id="13782A4A556BFFCF1FF4FCD2FBDBF737" box="[993,1097,789,816]" captionStart="Fig" captionStartId="13.[190,233,1887,1913]" captionTargetBox="[189,1398,952,1849]" captionTargetId="figure-278@13.[189,1398,952,1849]" captionTargetPageId="13" captionText="Fig. 10. Mouthparts of Afronurus hunanensis (Zhang &amp; Cai, 1991) (NNU). A. Labrum (ventral view). B. Hypopharynx (ventral view). C. Left mandible (ventral view). D. Right mandible (ventral view). E. Labium. F. Maxillae. G. Incisors of left mandible. H. Incisors of right mandible. Scale bars: AD, F = 0.5 mm; E = 1.0 mm; GH = 0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.5514895" httpUri="https://zenodo.org/record/5514895/files/figure.png" pageId="14" pageNumber="108">Fig. 10B</figureCitation>
) but in
<taxonomicName id="4C434D4C556BFFCF18B7FCD1FAD6F728" authorityName="NNU" baseAuthorityName="Wu &amp; You" baseAuthorityYear="1986" box="[1186,1348,790,816]" class="Insecta" family="Heptageniidae" genus="Afronurus" kingdom="Animalia" order="Ephemeroptera" pageId="14" pageNumber="108" phylum="Arthropoda" rank="species" species="yixingensis">
<emphasis id="B937EADD556BFFCF18B7FCD1FAD6F728" box="[1186,1348,790,816]" italics="true" pageId="14" pageNumber="108">A. yixingensis</emphasis>
</taxonomicName>
it is subequal in length (as in
<figureCitation id="13782A4A556BFFCF1DC9FCFEFDA4F754" box="[476,566,825,851]" captionStart="Fig" captionStartId="10.[189,232,1892,1918]" captionTargetBox="[189,1398,963,1848]" captionTargetId="figure-243@10.[189,1398,963,1848]" captionTargetPageId="10" captionText="Fig. 8. Mouthparts of Afronurus furcatus (Zhou &amp; Zheng, 2003) (NNU). A. Labrum (ventral view). B. Hypopharynx (ventral view). C. Left mandible (ventral view). D. Right mandible (ventral view). E. Labium. F. Maxillae. G. Incisors of left mandible. H. Incisors of right mandible. Scale bars: A, CD, F = 0.5 mm; B = 0.3 mm; E = 1.0 mm; GH = 0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.5514891" httpUri="https://zenodo.org/record/5514891/files/figure.png" pageId="14" pageNumber="108">Fig. 8B</figureCitation>
); 2) glossae of
<taxonomicName id="4C434D4C556BFFCF1EF6FCFEFC15F754" authorityName="NNU" baseAuthorityName="Zhang &amp; Cai" baseAuthorityYear="1991" box="[739,903,825,851]" class="Insecta" family="Heptageniidae" genus="Afronurus" kingdom="Animalia" order="Ephemeroptera" pageId="14" pageNumber="108" phylum="Arthropoda" rank="species" species="hunanensis">
<emphasis id="B937EADD556BFFCF1EF6FCFEFC15F754" box="[739,903,825,851]" italics="true" pageId="14" pageNumber="108">A. hunanensis</emphasis>
</taxonomicName>
are round (
<figureCitation id="13782A4A556BFFCF181EFCFEFBE0F754" box="[1035,1138,825,851]" captionStart="Fig" captionStartId="13.[190,233,1887,1913]" captionTargetBox="[189,1398,952,1849]" captionTargetId="figure-278@13.[189,1398,952,1849]" captionTargetPageId="13" captionText="Fig. 10. Mouthparts of Afronurus hunanensis (Zhang &amp; Cai, 1991) (NNU). A. Labrum (ventral view). B. Hypopharynx (ventral view). C. Left mandible (ventral view). D. Right mandible (ventral view). E. Labium. F. Maxillae. G. Incisors of left mandible. H. Incisors of right mandible. Scale bars: AD, F = 0.5 mm; E = 1.0 mm; GH = 0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.5514895" httpUri="https://zenodo.org/record/5514895/files/figure.png" pageId="14" pageNumber="108">Fig. 10E</figureCitation>
) while slightly oblong in
<taxonomicName id="4C434D4C556BFFCF1CCEFC9BFEECF771" authorityName="NNU" baseAuthorityName="Wu &amp; You" baseAuthorityYear="1986" box="[219,382,860,886]" class="Insecta" family="Heptageniidae" genus="Afronurus" kingdom="Animalia" order="Ephemeroptera" pageId="14" pageNumber="108" phylum="Arthropoda" rank="species" species="yixingensis">
<emphasis id="B937EADD556BFFCF1CCEFC9BFEECF771" box="[219,382,860,886]" italics="true" pageId="14" pageNumber="108">A. yixingensis</emphasis>
</taxonomicName>
(as in
<figureCitation id="13782A4A556BFFCF1DDAFC9BFDBAF771" box="[463,552,860,886]" captionStart="Fig" captionStartId="4.[189,232,1887,1913]" captionTargetBox="[192,1395,908,1847]" captionTargetId="figure-116@4.[192,1395,908,1847]" captionTargetPageId="4" captionText="Fig. 2. Mouthparts of Afronurus drepanophyllus sp. nov. (NNU). A. Labrum (ventral view). B. Median bristles of ventral labrum. C. Hypopharynx (ventral view). D. Left mandible (ventral view). E. Right mandible (ventral view). F. Labium. G. Maxillae. H. Incisors of left mandible. I. Incisors of right mandible. Scale bars: A, CG = 0.5 mm; B = 0.3 mm; HI = 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.5514879" httpUri="https://zenodo.org/record/5514879/files/figure.png" pageId="14" pageNumber="108">Fig. 2F</figureCitation>
); 3) number of comb-shaped setae on maxillae:
<quantity id="4CBB9B2A556BFFCF1874FC9BFB58F771" box="[1121,1226,860,886]" metricMagnitude="-1" metricUnit="m" metricValue="4.318" metricValueMax="4.572" metricValueMin="4.064" pageId="14" pageNumber="108" unit="in" value="17.0" valueMax="18.0" valueMin="16.0">1618 in</quantity>
<taxonomicName id="4C434D4C556BFFCF18C7FC9BFAE5F771" authorityName="NNU" baseAuthorityName="Zhang &amp; Cai" baseAuthorityYear="1991" box="[1234,1399,860,886]" class="Insecta" family="Heptageniidae" genus="Afronurus" kingdom="Animalia" order="Ephemeroptera" pageId="14" pageNumber="108" phylum="Arthropoda" rank="species" species="hunanensis">
<emphasis id="B937EADD556BFFCF18C7FC9BFAE5F771" box="[1234,1399,860,886]" italics="true" pageId="14" pageNumber="108">A. hunanensis</emphasis>
</taxonomicName>
(middle combs with 1013 teeth) and
<quantity id="4CBB9B2A556AFFCE1E96FECEFD7EF524" box="[643,748,265,291]" metricMagnitude="-1" metricUnit="m" metricValue="3.302" metricValueMax="3.556" metricValueMin="3.048" pageId="15" pageNumber="109" unit="in" value="13.0" valueMax="14.0" valueMin="12.0">1214 in</quantity>
<taxonomicName id="4C434D4C556AFFCE1EE3FECEFC08F524" authorityName="NNU" baseAuthorityName="Wu &amp; You" baseAuthorityYear="1986" box="[758,922,265,291]" class="Insecta" family="Heptageniidae" genus="Afronurus" kingdom="Animalia" order="Ephemeroptera" pageId="15" pageNumber="109" phylum="Arthropoda" rank="species" species="yixingensis">
<emphasis id="B937EADD556AFFCE1EE3FECEFC08F524" box="[758,922,265,291]" italics="true" pageId="15" pageNumber="109">A. yixingensis</emphasis>
</taxonomicName>
(middle combs with 710 teeth); 4) gill VII of
<taxonomicName id="4C434D4C556AFFCE1D18FEEAFE20F541" authorityName="NNU" baseAuthorityName="Zhang &amp; Cai" baseAuthorityYear="1991" box="[269,434,300,327]" class="Insecta" family="Heptageniidae" genus="Afronurus" kingdom="Animalia" order="Ephemeroptera" pageId="15" pageNumber="109" phylum="Arthropoda" rank="species" species="hunanensis">
<emphasis id="B937EADD556AFFCE1D18FEEAFE20F541" box="[269,434,300,327]" italics="true" pageId="15" pageNumber="109">A. hunanensis</emphasis>
</taxonomicName>
is broad (
<figureCitation id="13782A4A556AFFCE1E32FEEBFD17F541" box="[551,645,300,326]" captionStart="Fig" captionStartId="14.[189,232,1920,1946]" captionTargetBox="[189,1398,977,1882]" captionTargetId="figure-200@14.[189,1398,977,1882]" captionTargetPageId="14" captionText="Fig. 11. Nymphal structures of Afronurus hunanensis (Zhang &amp; Cai, 1991) (NNU). A. Foreleg. B. Midleg. C. Hindleg. D. Hindleg tibia. E. Foreleg claw. F. Gill I. G. Gill II. H. Gill VI. I. Gill VII. Scale bars: AC = 1.0 mm; DF = 0.5 mm; GI = 0.3 mm." figureDoi="http://doi.org/10.5281/zenodo.5514897" httpUri="https://zenodo.org/record/5514897/files/figure.png" pageId="15" pageNumber="109">Fig. 11I</figureCitation>
) but narrow, leaf-like in
<taxonomicName id="4C434D4C556AFFCE1FBFFEEAFBDEF541" authorityName="NNU" baseAuthorityName="Wu &amp; You" baseAuthorityYear="1986" box="[938,1100,301,327]" class="Insecta" family="Heptageniidae" genus="Afronurus" kingdom="Animalia" order="Ephemeroptera" pageId="15" pageNumber="109" phylum="Arthropoda" rank="species" species="yixingensis">
<emphasis id="B937EADD556AFFCE1FBFFEEAFBDEF541" box="[938,1100,301,327]" italics="true" pageId="15" pageNumber="109">A. yixingensis</emphasis>
</taxonomicName>
(as in
<figureCitation id="13782A4A556AFFCE1889FEEBFB66F541" box="[1180,1268,300,326]" captionStart="Fig" captionStartId="11.[190,233,1920,1946]" captionTargetBox="[189,1398,1073,1881]" captionTargetId="figure-276@11.[189,1398,1073,1881]" captionTargetPageId="11" captionText="Fig. 9. Nymphal structures of Afronurus furcatus (Zhou &amp; Zheng, 2003) (NNU). A. Foreleg. B. Midleg. C. Hindleg. D. Hindleg tibia. E. Foreleg claw. F. Gill I. G. Gill II. H. Gill VI. I. Gill VII. Scale bars: AD = 1.0 mm; EI = 0.3 mm." figureDoi="http://doi.org/10.5281/zenodo.5514893" httpUri="https://zenodo.org/record/5514893/files/figure.png" pageId="15" pageNumber="109">Fig. 9F</figureCitation>
); 5) caudal filaments of
<taxonomicName id="4C434D4C556AFFCE1D5BFE97FE60F56E" authorityName="NNU" baseAuthorityName="Zhang &amp; Cai" baseAuthorityYear="1991" box="[334,498,335,362]" class="Insecta" family="Heptageniidae" genus="Afronurus" kingdom="Animalia" order="Ephemeroptera" pageId="15" pageNumber="109" phylum="Arthropoda" rank="species" species="hunanensis">
<emphasis id="B937EADD556AFFCE1D5BFE97FE60F56E" box="[334,498,335,362]" italics="true" pageId="15" pageNumber="109">A. hunanensis</emphasis>
</taxonomicName>
are pale at base and yellowish-brown in other parts (
<figureCitation id="13782A4A556AFFCE1842FE88FB3DF56D" box="[1111,1199,335,362]" captionStart="Fig" captionStartId="9.[188,231,1852,1878]" captionTargetBox="[189,1383,1048,1799]" captionTargetId="figure-349@9.[186,1383,1048,1799]" captionTargetPageId="9" captionText="Fig. 7. Nymphal habitus of five species of Afronurus Lestage, 1924. AC. A. furcatus (Zhou &amp; Zheng, 2003) (NNU). DF. A. hunanensis (Zhang &amp; Cai, 1991) (NNU). GI. A. obliquistriatus (You et al., 1981) (NNU). JL. A. rubromaculatus (You et al., 1981) (NNU). MO. A. yixingensis (Wu &amp; You, 1986) (NNU). A, D, G, J, M. Head capsule. B, E, H, K, N. Abdominal terga. C, F, I, L, O. Caudal filaments. Scale bars: AB, DE, GH, JK, MN = 2.0 mm; C, F, I, L, O = 1.0 mm." figureDoi="http://doi.org/10.5281/zenodo.5514889" httpUri="https://zenodo.org/record/5514889/files/figure.png" pageId="15" pageNumber="109">Fig. 7F</figureCitation>
), whereas caudal filaments of
<taxonomicName id="4C434D4C556AFFCE1D45FEB4FE60F58B" authorityName="NNU" baseAuthorityName="Wu &amp; You" baseAuthorityYear="1986" box="[336,498,371,397]" class="Insecta" family="Heptageniidae" genus="Afronurus" kingdom="Animalia" order="Ephemeroptera" pageId="15" pageNumber="109" phylum="Arthropoda" rank="species" species="yixingensis">
<emphasis id="B937EADD556AFFCE1D45FEB4FE60F58B" box="[336,498,371,397]" italics="true" pageId="15" pageNumber="109">A. yixingensis</emphasis>
</taxonomicName>
have dark brown dots on every two or three segments (
<figureCitation id="13782A4A556AFFCE186BFEB5FB4FF58A" box="[1150,1245,370,397]" captionStart="Fig" captionStartId="9.[188,231,1852,1878]" captionTargetBox="[189,1383,1048,1799]" captionTargetId="figure-349@9.[186,1383,1048,1799]" captionTargetPageId="9" captionText="Fig. 7. Nymphal habitus of five species of Afronurus Lestage, 1924. AC. A. furcatus (Zhou &amp; Zheng, 2003) (NNU). DF. A. hunanensis (Zhang &amp; Cai, 1991) (NNU). GI. A. obliquistriatus (You et al., 1981) (NNU). JL. A. rubromaculatus (You et al., 1981) (NNU). MO. A. yixingensis (Wu &amp; You, 1986) (NNU). A, D, G, J, M. Head capsule. B, E, H, K, N. Abdominal terga. C, F, I, L, O. Caudal filaments. Scale bars: AB, DE, GH, JK, MN = 2.0 mm; C, F, I, L, O = 1.0 mm." figureDoi="http://doi.org/10.5281/zenodo.5514889" httpUri="https://zenodo.org/record/5514889/files/figure.png" pageId="15" pageNumber="109">Fig. 7O</figureCitation>
).
</paragraph>
<caption id="DF3C6647556BFFCF1CA8F847FCFCF3E6" ID-DOI="http://doi.org/10.5281/zenodo.5514897" ID-Zenodo-Dep="5514897" httpUri="https://zenodo.org/record/5514897/files/figure.png" pageId="14" pageNumber="108" startId="14.[189,232,1920,1946]" targetBox="[189,1398,977,1882]" targetPageId="14">
<paragraph id="8BFC36CF556BFFCF1CA8F847FCFCF3E6" blockId="14.[189,1399,1920,2018]" pageId="14" pageNumber="108">
<emphasis id="B937EADD556BFFCF1CA8F847FEB2F39D" bold="true" box="[189,288,1920,1946]" pageId="14" pageNumber="108">Fig. 11.</emphasis>
Nymphal structures of
<taxonomicName id="4C434D4C556BFFCF1E44F847FB4AF39C" authority="(Zhang &amp; Cai, 1991) (NNU)" authorityName="NNU" baseAuthorityName="Zhang &amp; Cai" baseAuthorityYear="1991" box="[593,1240,1920,1947]" class="Insecta" family="Heptageniidae" genus="Afronurus" kingdom="Animalia" order="Ephemeroptera" pageId="14" pageNumber="108" phylum="Arthropoda" rank="species" species="hunanensis">
<emphasis id="B937EADD556BFFCF1E44F847FCCBF39D" box="[593,857,1920,1946]" italics="true" pageId="14" pageNumber="108">Afronurus hunanensis</emphasis>
(
<bibRefCitation id="EFD24B3E556BFFCF1F65F847FBF9F39C" author="Zhang J. &amp; Cai W. D." box="[880,1131,1920,1947]" pageId="14" pageNumber="108" pagination="237 - 239" refId="ref12087" refString="Zhang J. &amp; Cai W. D. 1991. Notes on the genus Cinygmina (Ephemeroptera: Heptageniidae) from Hunan Province, China. Entomotaxonomia 13: 237 - 239." type="journal article" year="1991">Zhang &amp; Cai, 1991</bibRefCitation>
) (NNU)
</taxonomicName>
.
<emphasis id="B937EADD556BFFCF18FEF847FA92F39D" bold="true" box="[1259,1280,1920,1946]" pageId="14" pageNumber="108">A</emphasis>
. Foreleg.
<emphasis id="B937EADD556BFFCF1CA8F863FF43F3B9" bold="true" box="[189,209,1956,1982]" pageId="14" pageNumber="108">B</emphasis>
. Midleg.
<emphasis id="B937EADD556BFFCF1D52F864FEC9F3BA" bold="true" box="[327,347,1955,1981]" pageId="14" pageNumber="108">C</emphasis>
. Hindleg.
<emphasis id="B937EADD556BFFCF1DCEF863FE7DF3B9" bold="true" box="[475,495,1956,1982]" pageId="14" pageNumber="108">D</emphasis>
. Hindleg tibia.
<emphasis id="B937EADD556BFFCF1EB9F863FD2CF3B9" bold="true" box="[684,702,1956,1982]" pageId="14" pageNumber="108">E</emphasis>
. Foreleg claw.
<emphasis id="B937EADD556BFFCF1F62F863FC15F3B9" bold="true" box="[887,903,1956,1982]" pageId="14" pageNumber="108">F</emphasis>
. Gill I.
<emphasis id="B937EADD556BFFCF1FFFF864FC6DF3BA" bold="true" box="[1002,1023,1955,1981]" pageId="14" pageNumber="108">G</emphasis>
. Gill II.
<emphasis id="B937EADD556BFFCF187EF863FB12F3B9" bold="true" box="[1131,1152,1956,1982]" pageId="14" pageNumber="108">H</emphasis>
. Gill VI.
<emphasis id="B937EADD556BFFCF18E3F863FA93F3B9" bold="true" box="[1270,1281,1956,1982]" pageId="14" pageNumber="108">I</emphasis>
. Gill VII. Scale bars: AC = 1.0 mm; DF = 0.5 mm; GI = 0.3 mm.
</paragraph>
</caption>
<paragraph id="8BFC36CF556AFFCE1CA8FE72FEC0F613" blockId="15.[188,1399,436,532]" pageId="15" pageNumber="109">
In male imago,
<taxonomicName id="4C434D4C556AFFCE1D64FE73FD86F5C9" authorityName="NNU" baseAuthorityName="Zhang &amp; Cai" baseAuthorityYear="1991" box="[369,532,436,462]" class="Insecta" family="Heptageniidae" genus="Afronurus" kingdom="Animalia" order="Ephemeroptera" pageId="15" pageNumber="109" phylum="Arthropoda" rank="species" species="hunanensis">
<emphasis id="B937EADD556AFFCE1D64FE73FD86F5C9" box="[369,532,436,462]" italics="true" pageId="15" pageNumber="109">A. hunanensis</emphasis>
</taxonomicName>
has plate-like titillators and bifurcated apices of penial lobes (
<figureCitation id="13782A4A556AFFCE18F0FE73FF76F5F5" captionStart="Fig" captionStartId="18.[189,232,1852,1878]" captionTargetBox="[189,1398,1392,1813]" captionTargetId="figure-219@18.[189,1398,1392,1813]" captionTargetPageId="18" captionText="Fig. 13. Genitalia of five species of Afronurus Lestage, 1924. AB. A. furcatus (Zhou &amp; Zheng, 2003) (NNU). CD. A. hunanensis (Zhang &amp; Cai, 1991) (NNU). EF. A. obliquistriatus (You et al., 1981) (NNU). GH. A. rubromaculatus (You et al., 1981) (NNU). IJ. A. yixingensis (Wu &amp; You, 1986) (NNU). A, C, E, G, I. Genitalia. B, D, F, H, J. Penes enlarged; arrows show titillators. Scale bars: A, C, E, G, I = 0.5 mm; B, D, F, H, J = 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.5514901" httpUri="https://zenodo.org/record/5514901/files/figure.png" pageId="15" pageNumber="109">Fig. 13CD, IJ</figureCitation>
). In contrast,
<taxonomicName id="4C434D4C556AFFCE1D93FE1FFDBBF5F6" authorityName="NNU" baseAuthorityName="Wu &amp; You" baseAuthorityYear="1986" box="[390,553,472,498]" class="Insecta" family="Heptageniidae" genus="Afronurus" kingdom="Animalia" order="Ephemeroptera" pageId="15" pageNumber="109" phylum="Arthropoda" rank="species" species="yixingensis">
<emphasis id="B937EADD556AFFCE1D93FE1FFDBBF5F6" box="[390,553,472,498]" italics="true" pageId="15" pageNumber="109">A. yixingensis</emphasis>
</taxonomicName>
has spine-like titillators and a remarkable projection between divergent penial lobes.
</paragraph>
</subSubSection>
<subSubSection id="C3596544556AFFCE1CA8FDFBFDD9F682" box="[189,587,572,645]" pageId="15" pageNumber="109" type="distribution">
<paragraph id="8BFC36CF556AFFCE1CA8FDFBFEC4F651" blockId="15.[189,342,572,598]" box="[189,342,572,598]" pageId="15" pageNumber="109">
<heading id="D0B481A3556AFFCE1CA8FDFBFEC4F651" bold="true" box="[189,342,572,598]" fontSize="11" level="3" pageId="15" pageNumber="109" reason="3">
<emphasis id="B937EADD556AFFCE1CA8FDFBFEC4F651" bold="true" box="[189,342,572,598]" pageId="15" pageNumber="109">Distribution</emphasis>
</heading>
</paragraph>
<paragraph id="8BFC36CF556AFFCE1CA8FDADFDD9F682" blockId="15.[189,587,618,645]" box="[189,587,618,645]" pageId="15" pageNumber="109">
<collectingCountry id="F354765F556AFFCE1CA8FDADFE91F683" box="[189,259,618,644]" name="China" pageId="15" pageNumber="109">China</collectingCountry>
(
<collectingRegion id="4987F82D556AFFCE1D06FDACFEF4F682" box="[275,358,619,645]" country="China" name="Hunan" pageId="15" pageNumber="109">Hunan</collectingRegion>
,
<collectingRegion id="4987F82D556AFFCE1D64FDADFE5BF683" box="[369,457,618,644]" country="China" name="Jiangxi" pageId="15" pageNumber="109">Jiangxi</collectingRegion>
,
<collectingRegion id="4987F82D556AFFCE1DC1FDADFDACF682" box="[468,574,618,645]" country="China" name="Guizhou" pageId="15" pageNumber="109">Guizhou</collectingRegion>
).
</paragraph>
</subSubSection>
</treatment>
</document>