711 lines
95 KiB
XML
711 lines
95 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.1178.104619" ID-Pensoft-Pub="1313-2970-1178-115" ID-Pensoft-UUID="073D3D03D2B95301A8B64B22482E8CC0" ID-ZooBank="D2371186B4064F659AA5EB961F9D7D0C" ModsDocID="1313-2970-1178-115" checkinTime="1693902217978" checkinUser="pensoft" docAuthor="Qiang, Xin-He & Zhou, Chang-Fa" docDate="2023" docId="80825DE519575897B2EF85F0915BF079" docLanguage="en" docName="ZooKeys 1178: 115-141" docOrigin="ZooKeys 1178" docPubDate="2023-09-04" docSource="http://dx.doi.org/10.3897/zookeys.1178.104619" docTitle="Isonychia kiangsinensis Hsu 1936" docType="treatment" docVersion="1" id="073D3D03D2B95301A8B64B22482E8CC0" lastPageNumber="115" masterDocId="073D3D03D2B95301A8B64B22482E8CC0" masterDocTitle="A preliminary review of Isonychia Eaton, 1871 from Chinese mainland with a re-description of I. kiangsinensis Hsu, 1936 (Insecta, Ephemeroptera, Isonychiidae)" masterLastPageNumber="141" masterPageNumber="115" pageNumber="115" updateTime="1693902217978" updateUser="pensoft">
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<mods:mods id="250AFE439CB1A415C64E9ABE46E66980" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="5E3DAA7150F1C1D57E9486BACF0E9FD2">
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<mods:title id="6BF87E5A81A1A7F855AD8475B288772F">A preliminary review of Isonychia Eaton, 1871 from Chinese mainland with a re-description of I. kiangsinensis Hsu, 1936 (Insecta, Ephemeroptera, Isonychiidae)</mods:title>
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</mods:titleInfo>
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<mods:name id="31BC152DE4D3FF1028C843CE5608E617" type="personal">
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<mods:role id="A18EACDCF428814D6C72BE76E3B981FF">
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<mods:roleTerm id="1D387827B9587C0102E18260632CD347">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="3D92B9D76C2DB9136EA90615CDC3AD67">Qiang, Xin-He</mods:namePart>
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<mods:nameIdentifier id="4A2660E4381C6FB6B05D404866FD9528" type="ORCID">https://orcid.org/0000-0001-7991-1402</mods:nameIdentifier>
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<mods:affiliation id="D5DC5A7C53FCBADEABDDCD447820D227">College of Life Sciences, Nanjing Normal University, Nanjing 210023, China</mods:affiliation>
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<mods:name id="2789B42FB27D9B42084FE60E2F1B8401" type="personal">
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<mods:roleTerm id="0DB1CED60196F80D9C0227745E837E05">Author</mods:roleTerm>
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<mods:namePart id="F57A541F6AC35643743D4874A88C4F65">Zhou, Chang-Fa</mods:namePart>
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<mods:nameIdentifier id="8FDE887360C6E86565BA5350C4A03435" type="ORCID">https://orcid.org/0000-0001-8785-5228</mods:nameIdentifier>
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<mods:affiliation id="956CE11908525593C3A742359B3F68A2">College of Life Sciences, Nanjing Normal University, Nanjing 210023, China</mods:affiliation>
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<mods:nameIdentifier id="BCC7C5542BAFDF38F09E8FB6CC16ADAD" type="email">zhouchangfa@njnu.edu.cn</mods:nameIdentifier>
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<mods:typeOfResource id="042DC8B7292607100A9D6EA6236A649C">text</mods:typeOfResource>
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<mods:title id="0E5E965749541811525A0E2CB8F2AEAD">ZooKeys</mods:title>
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<mods:part id="FAD68963B6914AB65A6585A9EEF6C094">
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<mods:date id="E3046A8B081EE1A32F0B5EF0E1BEAF52">2023</mods:date>
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<mods:number id="5B9E9F76CF6422B108661C52C6A7B94D">2023-09-04</mods:number>
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<mods:detail id="05576EA8A6EA3151EF5919550807A15F" type="volume">
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<mods:number id="A74B42CD8F873F91CA8024EBAE5B0417">1178</mods:number>
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<mods:start id="447EEEE5EF237AF609B9D297FEAB40BB">115</mods:start>
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<mods:end id="5973E2ADF13D537018A0AF64D1E81CC8">141</mods:end>
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<mods:url id="50D1066372040980687800A64C6BB5F8">http://dx.doi.org/10.3897/zookeys.1178.104619</mods:url>
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</mods:location>
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<mods:classification id="4D6BED6D91AD141792D5F7F8D2E75D32">journal article</mods:classification>
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<mods:identifier id="26B21075277174DEB4C2704CD726E5BB" type="DOI">http://dx.doi.org/10.3897/zookeys.1178.104619</mods:identifier>
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<mods:identifier id="A10596E37B3C8780D88CC09170854CCF" type="Pensoft-Pub">1313-2970-1178-115</mods:identifier>
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<mods:identifier id="2622BB56CD5E64FD218952D9001A24FF" type="ZooBank">D2371186B4064F659AA5EB961F9D7D0C</mods:identifier>
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<mods:identifier id="F5E48D64F4626124C486E69BCF4E9323" type="Pensoft-UUID">073D3D03D2B95301A8B64B22482E8CC0</mods:identifier>
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</mods:mods>
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<treatment id="80825DE519575897B2EF85F0915BF079" LSID="urn:lsid:plazi:treatment:80825DE519575897B2EF85F0915BF079" httpUri="http://treatment.plazi.org/id/80825DE519575897B2EF85F0915BF079" lastPageNumber="115" pageId="0" pageNumber="115">
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<subSubSection id="C4F94631CD098C90995EFDD3DB64B9EF" pageId="0" pageNumber="115" type="nomenclature">
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<paragraph id="8B3840A33BCDD3A66FFA754ABAEE04FB" pageId="0" pageNumber="115">
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<taxonomicName id="3ABD8E8C0985190B2AB899C6B0960AD8" ID-CoL="6MYQM" ID-ENA="1470551" LSID="80825DE5-1957-5897-B2EF-85F0915BF079" authority="Hsu, 1936" authorityName="Hsu" authorityYear="1936" class="Insecta" family="Isonychiidae" genus="Isonychia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Isonychia kiangsinensis" order="Ephemeroptera" pageId="0" pageNumber="115" phylum="Arthropoda" rank="species" species="kiangsinensis">Isonychia kiangsinensis Hsu, 1936</taxonomicName>
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</paragraph>
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||
</subSubSection>
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||
<subSubSection id="E3E4E8AB75B8BFEB66968AA9C7AD3435" pageId="0" pageNumber="115" type="reference_group">
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<paragraph id="4C9E02C183FCAED00D76F3F385783535" pageId="0" pageNumber="115">
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<taxonomicName id="A050366DB661E87C6180B0962EB12BF6" authorityName="Hsu" authorityYear="1936" class="Insecta" family="Isonychiidae" genus="Isonychia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Isonychia kiangsinensis" order="Ephemeroptera" pageId="0" pageNumber="115" phylum="Arthropoda" rank="species" species="kiangsinensis">Isonychia kiangsinensis</taxonomicName>
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Hsu, 1936: 323 (male, male subimago). Types from Shang Jao, Sheng Mi, Jiangxi province, China.
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</paragraph>
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<paragraph id="73CE7D82B1C2D56F0C8F05B4F7B1BFC2" pageId="0" pageNumber="115">
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<taxonomicName id="B95126C7E7759E7A77199EEB14CE8F09" authorityName="Hsu" authorityYear="1936" class="Insecta" family="Isonychiidae" genus="Isonychia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Isonychia kiangsinensis" order="Ephemeroptera" pageId="0" pageNumber="115" phylum="Arthropoda" rank="species" species="kiangsinensis">Isonychia kiangsinensis</taxonomicName>
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:
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<bibRefCitation id="CC5B01693D208644628911AA650C10BA" author="Gui, H" journalOrPublisher="Journal of Nanjing Normal University" pageId="0" pageNumber="115" pagination="79 - 80" refId="B7" refString="Gui, H, 1985. A catalog of the Ephemeroptera of China. Journal of Nanjing Normal University 4: 79 - 80" title="A catalog of the Ephemeroptera of China." volume="4" year="1985">Gui 1985</bibRefCitation>
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||
: 80;
|
||
<bibRefCitation id="59366DF55F96AB9344CBE5CC5836AB46" author="You, DS" journalOrPublisher="Dong Wu Fen Lei Xue Bao" pageId="0" pageNumber="115" pagination="332 - 335" refId="B28" refString="You, DS, Su, CR, 1987. Descriptions of the nymphs of Choroterps nanjingensis, Potamanthodes fujianensis and Isonychia kiangsinensis (Ephemeroptera: Leptophlebiidae, Potamanthidae, Siphlonuridae). Dong Wu Fen Lei Xue Bao 12 (3): 332 - 335" title="Descriptions of the nymphs of Choroterps nanjingensis, Potamanthodes fujianensis and Isonychia kiangsinensis (Ephemeroptera: Leptophlebiidae, Potamanthidae, Siphlonuridae)." volume="12" year="1987">You and Su 1987</bibRefCitation>
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||
: 334 (nymph);
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||
<bibRefCitation id="53D3890B2E78CF9A1CCA497DEF306058" author="You, DS" journalOrPublisher="Economic Insect Fauna of China" pageId="0" pageNumber="115" pagination="21 - 28" refId="B27" refString="You, DS, Gui, H, 1995. Ephemeroptera. Economic Insect Fauna of China 48: 21 - 28" title="Ephemeroptera." volume="48" year="1995">You and Gui 1995</bibRefCitation>
|
||
: 23;
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||
<bibRefCitation id="45CB8022CF6C482EEC461A9280A4FAE3" author="Su, CR" editor="Wu, H" journalOrPublisher="China Forestry Publishing House, Beijing, China" pageId="0" pageNumber="115" pagination="27 - 29" refId="B18" refString="Su, CR, Zhou, CF, 1998. Ephemeroptera. In: Wu, H, Ed., Insects of Longwangshan Nature Reserve. China Forestry Publishing House, Beijing, China: 27 - 29" title="Ephemeroptera." volumeTitle="Insects of Longwangshan Nature Reserve." year="1998">Su and Zhou 1998</bibRefCitation>
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||
: 28;
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||
<bibRefCitation id="D446FD37E5F6EC36D2B343C95B588CCA" author="Gui, H" editor="Huang, BK" journalOrPublisher="Fujian Science and Technique Press, Fuzhou, China" pageId="0" pageNumber="115" pagination="326 - 327" refId="B9" refString="Gui, H, Zhou, CF, Su, CR, 1999. Ephemeroptera. In: Huang, BK, Ed., Insect Fauna of Fujian Province. Fujian Science and Technique Press, Fuzhou, China: 326 - 327" title="Ephemeroptera." volumeTitle="Insect Fauna of Fujian Province." year="1999">Gui et al. 1999</bibRefCitation>
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||
: 326;
|
||
<bibRefCitation id="F658FA41FD48448E54CFF298402034C4" author="Zhou, CF" journalOrPublisher="Science Press, Beijing, China" pageId="0" pageNumber="115" refId="B30" refString="Zhou, CF, Su, CR, Gui, H, 2015. Outline of Chinese mayflies. Science Press, Beijing, China" title="Outline of Chinese mayflies." year="2015">Zhou et al. 2015</bibRefCitation>
|
||
: 118 (adult, nymph);
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||
<bibRefCitation id="5494C643EE09D0E2E96B6AA887D99BAC" DOI="https://doi.org/10.4039/n02-108" author="Tiunova, TM" journalOrPublisher="Canadian Entomologist" pageId="0" pageNumber="115" pagination="1 - 41" refId="B21" refString="Tiunova, TM, Kluge, NJ, Ishiwata, SI, 2004. Revision of the East Palaearctic Isonychia (Ephemeroptera). Canadian Entomologist 136: 1 - 41, DOI: https://doi.org/10.4039/n02-108" title="Revision of the East Palaearctic Isonychia (Ephemeroptera)." url="https://doi.org/10.4039/n02-108" volume="136" year="2004">Tiunova et al. 2004</bibRefCitation>
|
||
: 2;
|
||
<bibRefCitation id="A52E153A7408B7153A6F53823DFE081E" DOI="https://doi.org/10.11646/zootaxa.4586.1.9" author="Vasanth, M" journalOrPublisher="Zootaxa" pageId="0" pageNumber="115" pagination="162 - 170" refId="B24" refString="Vasanth, M, Selvakumar, C, Subramanian, KA, Babu, R, Sivaramakrishnan, KG, 2019. A new record of the family Isonychiidae (Insecta: Ephemeroptera) from the Western Ghats, India with a description of new species. Zootaxa 4586 (1): 162 - 170, DOI: https://doi.org/10.11646/zootaxa.4586.1.9" title="A new record of the family Isonychiidae (Insecta: Ephemeroptera) from the Western Ghats, India with a description of new species." url="https://doi.org/10.11646/zootaxa.4586.1.9" volume="4586" year="2019">Vasanth et al. 2019</bibRefCitation>
|
||
: 169;
|
||
<bibRefCitation id="29480C8AFAFDA625AE45B90C3F933D45" DOI="https://doi.org/10.11646/zootaxa.4908.2.9" author="Muthukatturaja, M" journalOrPublisher="Zootaxa" pageId="0" pageNumber="115" pagination="283 - 291" refId="B14" refString="Muthukatturaja, M, Balasubramanian, Ch, Rathikumar, T, Sivaramakrishnan, KG, 2021. A new species of Isonychia Eaton, 1871 (Ephemeroptera: Isonychiidae) from Kapila River, Central Western Ghats, India. Zootaxa 4908 (2): 283 - 291, DOI: https://doi.org/10.11646/zootaxa.4908.2.9" title="A new species of Isonychia Eaton, 1871 (Ephemeroptera: Isonychiidae) from Kapila River, Central Western Ghats, India." url="https://doi.org/10.11646/zootaxa.4908.2.9" volume="4908" year="2021">Muthukatturaja et al. 2021</bibRefCitation>
|
||
: 284).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="A9451DAFA4C82FA05B319BD6DD7D3835" pageId="0" pageNumber="115" type="materials_examined">
|
||
<paragraph id="6F2D2948AED75D177B4BDA589893453A" pageId="0" pageNumber="115">Material examined.</paragraph>
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||
<paragraph id="C79AD4D4A79AD12AD51270AE4CE0D4FE" pageId="0" pageNumber="115">
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Designated
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<typeStatus id="1104633B66FB4841BC2CB3B9607A5D2D">neotype</typeStatus>
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(male imago), Leiguling Water, Wuyishan Nature Reserve,
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||
<collectingRegion id="E51AF060555112E16DECE21B165FA321" country="China" name="Jiangxi">Jiangxi Province</collectingRegion>
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,
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<collectingCountry id="A6D3722F05C693F1EC8864464464C20A" name="China">China</collectingCountry>
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, 27°99142′N, 117°89111′E,
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||
<quantity id="10F4F2AE6B8CF62BB04130C0A0245DDE" metricMagnitude="2" metricUnit="m" metricValue="4.24" unit="m" value="424.0">424 m</quantity>
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,
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<date id="E9AB3A6B548DE60078585EBF270CADC2" value="2005-06-04">4-VI-2005</date>
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||
, collected by Lianfang Yang, Christy Jo Geraci.
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||
<materialsCitation id="A1A33F6B80CAF06368D0633A527E7C4A" collectingDate="2023-01-01" collectingDateMax="2023-12-31" collectingDateMin="2023-01-01" specimenCount="80" specimenCount-male="80">
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<specimenCount id="5ED941FB72BF1BD4622649AB01455736" type="male">80 male</specimenCount>
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imagos, same data as the neotype
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||
</materialsCitation>
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||
;
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||
<specimenCount id="CBE25407BBB93F169B14811B77210B52" type="male">1 male</specimenCount>
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||
imago,
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||
<specimenCount id="B7FB91516E1CF268FF6D0F7A86B40C65" type="female">2 female</specimenCount>
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||
imagos,
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||
<specimenCount id="FFD5F668062592D22994F3096C249F1F" type="male">1 male</specimenCount>
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||
subimago,
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||
<materialsCitation id="90A705C6CBF6C775FBA3D213AD189C58" collectingDate="2020-08-11" collectingDateMax="2020-08-12" collectingDateMin="2020-08-11" collectorName="Xuhongyi Zheng, Zhenxing Ma" country="China" county="Jingning She Autonomous County" location="Pond" municipality="Lishui City" specimenCount="4" specimenCount-female="4" stateProvince="Zhejiang Province">
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||
<specimenCount id="5A15E22E4470CDCA0E604CF94850E212" type="female">4 female</specimenCount>
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||
subimagos, 1 nymph, and 7 exuviae of nymphs, grass carp
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||
<location id="AB5468B85AAB89A92B66FEFD422DAF7E" LSID="urn:lsid:plazi:treatment:80825DE519575897B2EF85F0915BF079:AB5468B85AAB89A92B66FEFD422DAF7E" country="China" county="Jingning She Autonomous County" municipality="Lishui City" name="Pond" stateProvince="Zhejiang Province">Pond</location>
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,
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||
<collectingCounty id="C8DDCA2DE1FC54056ACAF3300426DEF6">Jingning She Autonomous County</collectingCounty>
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||
,
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||
<collectingMunicipality id="DAADB317F0C7CFA7996AC526927F5F37">Lishui City</collectingMunicipality>
|
||
,
|
||
<collectingRegion id="45B8CAB9F3DCC81052CAA3D2B322653B" country="China" name="Zhejiang">Zhejiang Province</collectingRegion>
|
||
,
|
||
<collectingCountry id="19425D8BD02B457F01B5A89500BAAFC9" name="China">China</collectingCountry>
|
||
,
|
||
<collectingDate id="E461CB86873538FD8DB5725FF1C150C3" value="2020-08-11" valueMax="2020-08-12" valueMin="2020-08-11">11-12-VIII-2020</collectingDate>
|
||
, collected by
|
||
<collectorName id="9D9237DA50B72A2BCAFCC474E25B659E">Xuhongyi Zheng</collectorName>
|
||
,
|
||
<collectorName id="0E1EB323EBC74223355231BF5DA7425C">Zhenxing Ma</collectorName>
|
||
</materialsCitation>
|
||
;
|
||
<specimenCount id="D858FFDA160D56C7E6ACBB0C70F6C2DC" type="male">1 male</specimenCount>
|
||
imago,
|
||
<specimenCount id="1BD3C0537D07CE28B9C944F7C491BA72" type="female">5 female</specimenCount>
|
||
imagos, and
|
||
<materialsCitation id="556A9551459D3E46AB2D03214E8BEBBC" collectingDate="2021-10-04" collectorName="Xuhongyi Zheng, Dewen Gong" country="China" county="Yi County" location="Dagu Mountain Scenic Area" municipality="Huangshan City" specimenCount="2" specimenCount-male="2" stateProvince="Anhui Province">
|
||
<specimenCount id="8749B0AB47C3F893562BF6670D0BFFCF" type="male">2 male</specimenCount>
|
||
subimagos,
|
||
<location id="090F1093642B4F8A4ABB8A4347213CFB" LSID="urn:lsid:plazi:treatment:80825DE519575897B2EF85F0915BF079:090F1093642B4F8A4ABB8A4347213CFB" country="China" county="Yi County" municipality="Huangshan City" name="Dagu Mountain Scenic Area" stateProvince="Anhui Province">Dagu Mountain Scenic Area</location>
|
||
,
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||
<collectingCounty id="18E4EF78D2A4A1C84978BBB2DDC5722A">Yi County</collectingCounty>
|
||
,
|
||
<collectingMunicipality id="D6DD2DDFE54E3340260F2116806CF602">Huangshan City</collectingMunicipality>
|
||
,
|
||
<collectingRegion id="67208E504660D4D7A7F66E56614BB937" country="China" name="Anhui">Anhui Province</collectingRegion>
|
||
,
|
||
<collectingCountry id="4F3F3B21F313D4DB6C06DA3EDD50B64F" name="China">China</collectingCountry>
|
||
,
|
||
<collectingDate id="1B67CB5A69A180C7DC4097657B061E36" value="2021-10-04">4-X-2021</collectingDate>
|
||
, collected by
|
||
<collectorName id="0F8E5F75B08B3B4AAB88141A9289A90A">Xuhongyi Zheng</collectorName>
|
||
,
|
||
<collectorName id="5A18054B7523C5825F289ADF735DF88C">Dewen Gong</collectorName>
|
||
</materialsCitation>
|
||
;
|
||
<materialsCitation id="B1588552E1756927844906B1D265D118" collectingDate="2021-05-04" collectorName="Zhengxin Ma, Xuhongyi Zheng" country="China" elevation="190" latitude="26.636667" location="Nanping City" longLatPrecision="20" longitude="118.12723" specimenCount="1" stateProvince="Fujian Province">
|
||
7 nymphs and 3 exuviae of nymphs,
|
||
<location id="0F7A18A5874A1227CA79CE1BE79FC3E4" LSID="urn:lsid:plazi:treatment:80825DE519575897B2EF85F0915BF079:0F7A18A5874A1227CA79CE1BE79FC3E4" country="China" latitude="26.636667" longLatPrecision="20" longitude="118.12723" name="Nanping City" stateProvince="Fujian Province">Nanping City</location>
|
||
,
|
||
<collectingRegion id="A61F56523F5F3BDD53DD303BE5EF89C9" country="China" name="Fujian">Fujian Province</collectingRegion>
|
||
,
|
||
<collectingCountry id="50AEBC2200667BB605E2F58DDA8CF493" name="China">China</collectingCountry>
|
||
,
|
||
<geoCoordinate id="CB6B338F67385CB01B2D6011A501A68F" degrees="118" direction="east" minutes="7" orientation="longitude" precision="15" seconds="38" value="118.12723">118°7′38″E</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="95D3588ACFCE37C851CFE25DD8E1BC1E" degrees="26" direction="north" minutes="38" orientation="latitude" precision="15" seconds="12" value="26.636667">26°38′12″N</geoCoordinate>
|
||
,
|
||
<quantity id="46D3185B6FC0AFF6851509FDA7276BC6" metricMagnitude="2" metricUnit="m" metricValue="1.9" unit="m" value="190.0">
|
||
<elevation id="7E38B35A0783B54CDF5126BC602986E0" metricMagnitude="2" metricUnit="m" metricValue="1.9" unit="m" value="190.0">190 m</elevation>
|
||
</quantity>
|
||
,
|
||
<collectingDate id="F2A3F42631C3315938D8D2A5180F5EAD" value="2021-05-04">4-V-2021</collectingDate>
|
||
, collected by
|
||
<collectorName id="D30C2AB5726C62B3FFE45E6B8CCF0CA1">Zhengxin Ma</collectorName>
|
||
,
|
||
<collectorName id="719674EE5BF86A1B419A2B9CF09EDE2D">Xuhongyi Zheng</collectorName>
|
||
</materialsCitation>
|
||
;
|
||
<specimenCount id="598023E208E8682EFB21AAE91373C67D" type="male">16 male</specimenCount>
|
||
imagos and
|
||
<materialsCitation id="037358C9568F7B47F94EBA747D545DC2" collectingDate="2005-12-10" collectorName="Changfa Zhou, Changhai Sun." country="China" county="Longnan County" location="Daqiutan" municipality="Jiulianshan Forest" specimenCount="20" specimenCount-female="20" stateProvince="Jiangxi Province">
|
||
<specimenCount id="2497962C8CBAC351D381451A46628CCA" type="female">20 female</specimenCount>
|
||
imagos,
|
||
<location id="E03DB705043AB16ADD151291EE8EB845" LSID="urn:lsid:plazi:treatment:80825DE519575897B2EF85F0915BF079:E03DB705043AB16ADD151291EE8EB845" country="China" county="Longnan County" municipality="Jiulianshan Forest" name="Daqiutan" stateProvince="Jiangxi Province">Daqiutan</location>
|
||
,
|
||
<collectingMunicipality id="97EBB2526227563EA7C3C95D605E3462">Jiulianshan Forest</collectingMunicipality>
|
||
Farm,
|
||
<collectingCounty id="6C056B5EFE7B712D92EAD85F2DDA57AB">Longnan County</collectingCounty>
|
||
,
|
||
<collectingRegion id="C8DCDB96F0A98C0A3860DCDFECD351AD" country="China" name="Jiangxi">Jiangxi Province</collectingRegion>
|
||
,
|
||
<collectingCountry id="A64C6146C156AB4E7B2E83D384B0D59B" name="China">China</collectingCountry>
|
||
,
|
||
<collectingDate id="CCDDB8BB14FBD65F1DD5C480C26DE75E" value="2005-12-10">10-XII-2005</collectingDate>
|
||
, collected by
|
||
<collectorName id="7718C03236CB5FDC111E2C0CE91B4BAB">Changfa Zhou</collectorName>
|
||
,
|
||
<collectorName id="5916109010E498C4DC871A9938138A86">Changhai Sun.</collectorName>
|
||
</materialsCitation>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="50ECD13950F75A479856D129A6E741B5" pageId="0" pageNumber="115" type="diagnosis">
|
||
<paragraph id="C9480C39D6285E2D2CA09D6F382D9143" pageId="0" pageNumber="115">Diagnosis.</paragraph>
|
||
<paragraph id="A00F7865E237693DE7EC2CB948F81C79" pageId="0" pageNumber="115">
|
||
The male imago of the species
|
||
<taxonomicName id="AAD7047DD1C01B2E17718CFB7B85C974" class="Insecta" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="I. kiangsinensis" order="Ephemeroptera" pageId="0" pageNumber="115" phylum="Arthropoda" rank="species" species="kiangsinensis">
|
||
<emphasis id="154839F9A5CCAD4781AD6BD147BAA4CE" italics="true" pageId="0" pageNumber="115">I. kiangsinensis</emphasis>
|
||
</taxonomicName>
|
||
can be identified by following characters: (1) the body is almost pink to reddish brown (Fig.
|
||
<figureCitation id="07601511A46EFCD65C77713CACBC20F5" captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Structures of I. kiangsinensis male imago A habitus (lateral view) B head (dorsal view) C thorax (ventral view) D abdomen (dorsal view) E foreleg (arrow indicating the gill relics on forecoxa) F claw of foreleg G midleg H hindleg I claw of midleg." figureDoi="10.3897/zookeys.1178.104619.figure3" httpUri="https://binary.pensoft.net/fig/901079" pageId="0" pageNumber="115">3A, D</figureCitation>
|
||
). (2) wings totally transparent except semitransparent pterostigma, without any other markable painting or pigments (Fig.
|
||
<figureCitation id="40002916B2B46CDF3A793C63CDD46E3C" captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Male structures of I. kiangsinensis A-E male imago F-G male subimago A forewing B hindwing C male genitalia (ventral view) D male genitalia (dorsal view) E penes (ventral view) F habitus (lateral view) G genitalia (ventral view)." figureDoi="10.3897/zookeys.1178.104619.figure4" httpUri="https://binary.pensoft.net/fig/901080" pageId="0" pageNumber="115">4A, B</figureCitation>
|
||
). (3) each penis near triangular with oblique apical margin (Fig.
|
||
<figureCitation id="D595E1E767C98AA6C97F82EB6D86E339" captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Male structures of I. kiangsinensis A-E male imago F-G male subimago A forewing B hindwing C male genitalia (ventral view) D male genitalia (dorsal view) E penes (ventral view) F habitus (lateral view) G genitalia (ventral view)." figureDoi="10.3897/zookeys.1178.104619.figure4" httpUri="https://binary.pensoft.net/fig/901080" pageId="0" pageNumber="115">4E</figureCitation>
|
||
); (4) inner margin of segment II of gonostylus slightly concave or straight; the combined length of segments III and IV subequal to segment II (Fig.
|
||
<figureCitation id="9BE0B9288A41A6610C9DF604C1681A66" captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Male structures of I. kiangsinensis A-E male imago F-G male subimago A forewing B hindwing C male genitalia (ventral view) D male genitalia (dorsal view) E penes (ventral view) F habitus (lateral view) G genitalia (ventral view)." figureDoi="10.3897/zookeys.1178.104619.figure4" httpUri="https://binary.pensoft.net/fig/901080" pageId="0" pageNumber="115">4C, D</figureCitation>
|
||
). (5) forefemora and foretibiae totally dark brown; foretarsal segments I-IV pale in basal half and dark in apical half, segment V gray to dark (Fig.
|
||
<figureCitation id="A07B4CE8CB6DF83801793FD83D08D514" captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Structures of I. kiangsinensis male imago A habitus (lateral view) B head (dorsal view) C thorax (ventral view) D abdomen (dorsal view) E foreleg (arrow indicating the gill relics on forecoxa) F claw of foreleg G midleg H hindleg I claw of midleg." figureDoi="10.3897/zookeys.1178.104619.figure3" httpUri="https://binary.pensoft.net/fig/901079" pageId="0" pageNumber="115">3E</figureCitation>
|
||
); (6) foretarsi are longer than tibiae, their length ratio is 1.1: 1.0 (Fig.
|
||
<figureCitation id="28E64DEF1D6A1D5F8D358B217C7529FC" captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Structures of I. kiangsinensis male imago A habitus (lateral view) B head (dorsal view) C thorax (ventral view) D abdomen (dorsal view) E foreleg (arrow indicating the gill relics on forecoxa) F claw of foreleg G midleg H hindleg I claw of midleg." figureDoi="10.3897/zookeys.1178.104619.figure3" httpUri="https://binary.pensoft.net/fig/901079" pageId="0" pageNumber="115">3E</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<caption id="EF5A09A0C9ADCA5191CE0BD59E7A6308" doi="10.3897/zookeys.1178.104619.figure3" httpUri="https://binary.pensoft.net/fig/901079" pageId="0" pageNumber="115" start="Figure 3" startId="F3">
|
||
<paragraph id="26B267DD61E30CEEA7A07A4910A401B4" pageId="0" pageNumber="115">
|
||
<emphasis id="5EAA752258A4358092B42DF7508B8F81" bold="true" pageId="0" pageNumber="115">Figure 3.</emphasis>
|
||
Structures of
|
||
<taxonomicName id="6246A91D505CD28B21BF10E6EEE49427" class="Insecta" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="I. kiangsinensis" order="Ephemeroptera" pageId="0" pageNumber="115" phylum="Arthropoda" rank="species" species="kiangsinensis">
|
||
<emphasis id="CBC9C536447A7B50C95A4F8BD2D0F68F" italics="true" pageId="0" pageNumber="115">I. kiangsinensis</emphasis>
|
||
</taxonomicName>
|
||
male imago
|
||
<emphasis id="0A094FA481654E883F7DD9075B9F6E84" bold="true" pageId="0" pageNumber="115">A</emphasis>
|
||
habitus (lateral view)
|
||
<emphasis id="2D329C78C03116DB6897913ADC314CA7" bold="true" pageId="0" pageNumber="115">B</emphasis>
|
||
head (dorsal view)
|
||
<emphasis id="BA70346F1F38600376E4B2C4AE0B0FA6" bold="true" pageId="0" pageNumber="115">C</emphasis>
|
||
thorax (ventral view)
|
||
<emphasis id="DAAF751EFA66E9102C7D51EB4580EF77" bold="true" pageId="0" pageNumber="115">D</emphasis>
|
||
abdomen (dorsal view)
|
||
<emphasis id="227A58D7AF80C9BB450F5F78C077F6D8" bold="true" pageId="0" pageNumber="115">E</emphasis>
|
||
foreleg (arrow indicating the gill relics on forecoxa)
|
||
<emphasis id="E1B0345F7B76FA6919087E40E838A696" bold="true" pageId="0" pageNumber="115">F</emphasis>
|
||
claw of foreleg
|
||
<emphasis id="BB91A75327FCCFD7E46CE5C424D6E84F" bold="true" pageId="0" pageNumber="115">G</emphasis>
|
||
midleg
|
||
<emphasis id="8D1C192573E475A5FAD536E14943ABFE" bold="true" pageId="0" pageNumber="115">H</emphasis>
|
||
hindleg
|
||
<emphasis id="C8C6C4A143DDF51D275A13B13651F1BF" bold="true" pageId="0" pageNumber="115">I</emphasis>
|
||
claw of midleg.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="77E7C472F480DFCDD44D80251238EF9D" pageId="0" pageNumber="115">
|
||
In contrast to
|
||
<taxonomicName id="BEFF313F93D54A7E117293001C70CED8" authority="ussurica" class="Insecta" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="I. ussurica subsp. ussurica" order="Ephemeroptera" pageId="0" pageNumber="115" phylum="Arthropoda" rank="subSpecies" species="ussurica" subSpecies="ussurica">
|
||
<emphasis id="0378CB1A99DA47E85C0D8CFA395F796A" italics="true" pageId="0" pageNumber="115">I. ussurica ussurica</emphasis>
|
||
</taxonomicName>
|
||
Bajkova, 1970,
|
||
<taxonomicName id="D4C0732B2EDA776FE34E6F264825299D" class="Insecta" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="I. ussurica subsp. sibirica" order="Ephemeroptera" pageId="0" pageNumber="115" phylum="Arthropoda" rank="subSpecies" species="ussurica" subSpecies="sibirica">
|
||
<emphasis id="3A79B777E44C75218579AB45A02936B6" italics="true" pageId="0" pageNumber="115">I. ussurica sibirica</emphasis>
|
||
</taxonomicName>
|
||
<bibRefCitation id="A1FFFC759D8D67EAFF85B6BC8DE563CF" DOI="https://doi.org/10.4039/n02-108" author="Tiunova, TM" journalOrPublisher="Canadian Entomologist" pageId="0" pageNumber="115" pagination="1 - 41" refId="B21" refString="Tiunova, TM, Kluge, NJ, Ishiwata, SI, 2004. Revision of the East Palaearctic Isonychia (Ephemeroptera). Canadian Entomologist 136: 1 - 41, DOI: https://doi.org/10.4039/n02-108" title="Revision of the East Palaearctic Isonychia (Ephemeroptera)." url="https://doi.org/10.4039/n02-108" volume="136" year="2004">Tiunova et al., 2004</bibRefCitation>
|
||
, and
|
||
<taxonomicName id="F01ABCCC9F158B7C3771F67E6FAF719E" authority="vshivkovae" class="Insecta" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="I. vshivkovae subsp. vshivkovae" order="Ephemeroptera" pageId="0" pageNumber="115" phylum="Arthropoda" rank="subSpecies" species="vshivkovae" subSpecies="vshivkovae">
|
||
<emphasis id="D82AECD41BC0AE4F5DA4499FF17AF9A5" italics="true" pageId="0" pageNumber="115">I. vshivkovae vshivkovae</emphasis>
|
||
</taxonomicName>
|
||
<bibRefCitation id="332664D99B0A4F36000D2E1650B1821C" DOI="https://doi.org/10.4039/n02-108" author="Tiunova, TM" journalOrPublisher="Canadian Entomologist" pageId="0" pageNumber="115" pagination="1 - 41" refId="B21" refString="Tiunova, TM, Kluge, NJ, Ishiwata, SI, 2004. Revision of the East Palaearctic Isonychia (Ephemeroptera). Canadian Entomologist 136: 1 - 41, DOI: https://doi.org/10.4039/n02-108" title="Revision of the East Palaearctic Isonychia (Ephemeroptera)." url="https://doi.org/10.4039/n02-108" volume="136" year="2004">Tiunova et al., 2004</bibRefCitation>
|
||
(see below),
|
||
<taxonomicName id="D197AA8E02295D9388723039F452956A" class="Insecta" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="I. radhae" order="Ephemeroptera" pageId="0" pageNumber="115" phylum="Arthropoda" rank="species" species="radhae">
|
||
<emphasis id="93166513BC213CD466E8FCC12F367A55" italics="true" pageId="0" pageNumber="115">I. radhae</emphasis>
|
||
</taxonomicName>
|
||
<bibRefCitation id="EA12EC170822F6512C08FAC4B7DE72B6" DOI="https://doi.org/10.11646/zootaxa.4908.2.9" author="Muthukatturaja, M" journalOrPublisher="Zootaxa" pageId="0" pageNumber="115" pagination="283 - 291" refId="B14" refString="Muthukatturaja, M, Balasubramanian, Ch, Rathikumar, T, Sivaramakrishnan, KG, 2021. A new species of Isonychia Eaton, 1871 (Ephemeroptera: Isonychiidae) from Kapila River, Central Western Ghats, India. Zootaxa 4908 (2): 283 - 291, DOI: https://doi.org/10.11646/zootaxa.4908.2.9" title="A new species of Isonychia Eaton, 1871 (Ephemeroptera: Isonychiidae) from Kapila River, Central Western Ghats, India." url="https://doi.org/10.11646/zootaxa.4908.2.9" volume="4908" year="2021">Muthukatturaja et al., 2021</bibRefCitation>
|
||
, forewings of
|
||
<taxonomicName id="E3F70B648158077A256DA96A72C09E05" class="Insecta" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="I. kiangsinensis" order="Ephemeroptera" pageId="0" pageNumber="115" phylum="Arthropoda" rank="species" species="kiangsinensis">
|
||
<emphasis id="BFE92BC40947A152A81C0122DEB088BB" italics="true" pageId="0" pageNumber="115">I. kiangsinensis</emphasis>
|
||
</taxonomicName>
|
||
are transparent, without clear markings (Fig.
|
||
<figureCitation id="1020C0E15DB06781B1060749D3365955" captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Male structures of I. kiangsinensis A-E male imago F-G male subimago A forewing B hindwing C male genitalia (ventral view) D male genitalia (dorsal view) E penes (ventral view) F habitus (lateral view) G genitalia (ventral view)." figureDoi="10.3897/zookeys.1178.104619.figure4" httpUri="https://binary.pensoft.net/fig/901080" pageId="0" pageNumber="115">4A, B</figureCitation>
|
||
). Unlike
|
||
<taxonomicName id="59D06E53372712EB354491A4BBB937D3" class="Insecta" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="I. guixiensis" order="Ephemeroptera" pageId="0" pageNumber="115" phylum="Arthropoda" rank="species" species="guixiensis">
|
||
<emphasis id="D1C22DFC9F8ABE6DE33D4FEDA626523E" italics="true" pageId="0" pageNumber="115">I. guixiensis</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="851D229F8648533E7518FEAEF973C598" class="Insecta" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="I. ignota" order="Ephemeroptera" pageId="0" pageNumber="115" phylum="Arthropoda" rank="species" species="ignota">
|
||
<emphasis id="327B570DD4DD99E6601045A4EA55089D" italics="true" pageId="0" pageNumber="115">I. ignota</emphasis>
|
||
</taxonomicName>
|
||
, and
|
||
<taxonomicName id="B1C719EBDE60B59445B95B002D8A6F36" class="Insecta" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="I. moyarensis" order="Ephemeroptera" pageId="0" pageNumber="115" phylum="Arthropoda" rank="species" species="moyarensis">
|
||
<emphasis id="37CDB495C549BFB87F9C01E5C617F5D8" italics="true" pageId="0" pageNumber="115">I. moyarensis</emphasis>
|
||
</taxonomicName>
|
||
<bibRefCitation id="8A58D478E7AB17960F37D72B60AB4A05" DOI="https://doi.org/10.11646/zootaxa.4586.1.9" author="Vasanth, M" journalOrPublisher="Zootaxa" pageId="0" pageNumber="115" pagination="162 - 170" refId="B24" refString="Vasanth, M, Selvakumar, C, Subramanian, KA, Babu, R, Sivaramakrishnan, KG, 2019. A new record of the family Isonychiidae (Insecta: Ephemeroptera) from the Western Ghats, India with a description of new species. Zootaxa 4586 (1): 162 - 170, DOI: https://doi.org/10.11646/zootaxa.4586.1.9" title="A new record of the family Isonychiidae (Insecta: Ephemeroptera) from the Western Ghats, India with a description of new species." url="https://doi.org/10.11646/zootaxa.4586.1.9" volume="4586" year="2019">Vasanth et al., 2019</bibRefCitation>
|
||
, abdomen of
|
||
<taxonomicName id="F2D4B5AF276F67ECEE45AA74815AD1E6" class="Insecta" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="I. kiangsinensis" order="Ephemeroptera" pageId="0" pageNumber="115" phylum="Arthropoda" rank="species" species="kiangsinensis">
|
||
<emphasis id="CBB959F11EEB03CA6545BEBBEAF83D0E" italics="true" pageId="0" pageNumber="115">I. kiangsinensis</emphasis>
|
||
</taxonomicName>
|
||
is pink to reddish, with a distinct median pale line but without any obvious dark markings (Fig.
|
||
<figureCitation id="399B07AF5C83F863234DE3EE5EAD7B52" captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Structures of I. kiangsinensis male imago A habitus (lateral view) B head (dorsal view) C thorax (ventral view) D abdomen (dorsal view) E foreleg (arrow indicating the gill relics on forecoxa) F claw of foreleg G midleg H hindleg I claw of midleg." figureDoi="10.3897/zookeys.1178.104619.figure3" httpUri="https://binary.pensoft.net/fig/901079" pageId="0" pageNumber="115">3D</figureCitation>
|
||
). Although
|
||
<taxonomicName id="C88BD5D79803AD55E5452FF3E9C778E2" class="Insecta" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="I. kiangsinensis" order="Ephemeroptera" pageId="0" pageNumber="115" phylum="Arthropoda" rank="species" species="kiangsinensis">
|
||
<emphasis id="6D44C34283F9B5CAE3406945B24BAA0C" italics="true" pageId="0" pageNumber="115">I. kiangsinensis</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="3FEA820DBB1C0ABC3A1B9BEFB2EF9BA5" class="Insecta" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="I. ignota" order="Ephemeroptera" pageId="0" pageNumber="115" phylum="Arthropoda" rank="species" species="ignota">
|
||
<emphasis id="BCF66247CD5891740E419C1C14B00453" italics="true" pageId="0" pageNumber="115">I. ignota</emphasis>
|
||
</taxonomicName>
|
||
have similar transparent wings and gonostyli (segment II is relatively short), their penes and forelegs are different: (1)
|
||
<taxonomicName id="D3268301262B49F14BA7C12CE9071E67" class="Insecta" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="I. kiangsinensis" order="Ephemeroptera" pageId="0" pageNumber="115" phylum="Arthropoda" rank="species" species="kiangsinensis">
|
||
<emphasis id="7A8D914F49E2215B540DE0AFF1A35F42" italics="true" pageId="0" pageNumber="115">I. kiangsinensis</emphasis>
|
||
</taxonomicName>
|
||
has triangular penes (Fig.
|
||
<figureCitation id="91340B43F4EFA22762EEC25BF99CD5A8" captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Male structures of I. kiangsinensis A-E male imago F-G male subimago A forewing B hindwing C male genitalia (ventral view) D male genitalia (dorsal view) E penes (ventral view) F habitus (lateral view) G genitalia (ventral view)." figureDoi="10.3897/zookeys.1178.104619.figure4" httpUri="https://binary.pensoft.net/fig/901080" pageId="0" pageNumber="115">4C-E</figureCitation>
|
||
), but those of
|
||
<taxonomicName id="D3A6D1D33035B452C5BF6AB1B470235A" class="Insecta" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="I. ignota" order="Ephemeroptera" pageId="0" pageNumber="115" phylum="Arthropoda" rank="species" species="ignota">
|
||
<emphasis id="C85F2E008E10597319F8C40254A0EC55" italics="true" pageId="0" pageNumber="115">I. ignota</emphasis>
|
||
</taxonomicName>
|
||
are nearly cylindrical with convex apical margins; (2) foretarsi of
|
||
<taxonomicName id="53C0836D670902EF5DB5F2DC5EC4670A" class="Insecta" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="I. kiangsinensis" order="Ephemeroptera" pageId="0" pageNumber="115" phylum="Arthropoda" rank="species" species="kiangsinensis">
|
||
<emphasis id="78262DAA2807EF5D749350D9FA56E1EF" italics="true" pageId="0" pageNumber="115">I. kiangsinensis</emphasis>
|
||
</taxonomicName>
|
||
have pale basal 1/2 and dark apical 1/2 (Fig.
|
||
<figureCitation id="69D77049CE977D0B4271DD99644E18CE" captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Structures of I. kiangsinensis male imago A habitus (lateral view) B head (dorsal view) C thorax (ventral view) D abdomen (dorsal view) E foreleg (arrow indicating the gill relics on forecoxa) F claw of foreleg G midleg H hindleg I claw of midleg." figureDoi="10.3897/zookeys.1178.104619.figure3" httpUri="https://binary.pensoft.net/fig/901079" pageId="0" pageNumber="115">3E</figureCitation>
|
||
), but those of
|
||
<taxonomicName id="E9609135227C6F1D23571981DD6D08C6" class="Insecta" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="I. ignota" order="Ephemeroptera" pageId="0" pageNumber="115" phylum="Arthropoda" rank="species" species="ignota">
|
||
<emphasis id="B4A7A387BC99126945CA1255F78AFF77" italics="true" pageId="0" pageNumber="115">I. ignota</emphasis>
|
||
</taxonomicName>
|
||
are totally dark; (3) foretarsi of
|
||
<taxonomicName id="CBBBE6E58211FA9685F93FC73F0715D1" class="Insecta" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="I. kiangsinensis" order="Ephemeroptera" pageId="0" pageNumber="115" phylum="Arthropoda" rank="species" species="kiangsinensis">
|
||
<emphasis id="6C41E7B1B0CAC94A60881DE552051C02" italics="true" pageId="0" pageNumber="115">I. kiangsinensis</emphasis>
|
||
</taxonomicName>
|
||
are longer than foretibiae while foretarsi of
|
||
<taxonomicName id="71F00412A7D4119CC2CCE11D1C016637" class="Insecta" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="I. ignota" order="Ephemeroptera" pageId="0" pageNumber="115" phylum="Arthropoda" rank="species" species="ignota">
|
||
<emphasis id="E7D44E8165E2C2F657245EC2EF05D77E" italics="true" pageId="0" pageNumber="115">I. ignota</emphasis>
|
||
</taxonomicName>
|
||
are subequal to or shorter than foretibiae.
|
||
</paragraph>
|
||
<caption id="AA98C0FE4B28297640D2778437C502E4" doi="10.3897/zookeys.1178.104619.figure4" httpUri="https://binary.pensoft.net/fig/901080" pageId="0" pageNumber="115" start="Figure 4" startId="F4">
|
||
<paragraph id="189F59274FACA08215B8133F34B17532" pageId="0" pageNumber="115">
|
||
<emphasis id="D3E930A85AF6C29F088D391E6C1B788B" bold="true" pageId="0" pageNumber="115">Figure 4.</emphasis>
|
||
Male structures of
|
||
<taxonomicName id="557175FDBFA8729EEC7EB07C535246DE" class="Insecta" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="I. kiangsinensis" order="Ephemeroptera" pageId="0" pageNumber="115" phylum="Arthropoda" rank="species" species="kiangsinensis">
|
||
<emphasis id="548BAB80A93AD5BB9CEEF7C31EA36121" italics="true" pageId="0" pageNumber="115">I. kiangsinensis</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="BAB1FB301362A49D8C5C1CC43A85DD30" bold="true" pageId="0" pageNumber="115">A-E</emphasis>
|
||
male imago
|
||
<emphasis id="11471C1ACE31BC74D609E51D571CBBB6" bold="true" pageId="0" pageNumber="115">F-G</emphasis>
|
||
male subimago
|
||
<emphasis id="CCC7FF42EBD156B7360A6478F92CB0D9" bold="true" pageId="0" pageNumber="115">A</emphasis>
|
||
forewing
|
||
<emphasis id="5A02124456138C19DEABEF814AFADC25" bold="true" pageId="0" pageNumber="115">B</emphasis>
|
||
hindwing
|
||
<emphasis id="AF50300F5155491079CA1BC9C8833747" bold="true" pageId="0" pageNumber="115">C</emphasis>
|
||
male genitalia (ventral view)
|
||
<emphasis id="E6E117E220A78F8A627FDCF5E6F8186D" bold="true" pageId="0" pageNumber="115">D</emphasis>
|
||
male genitalia (dorsal view)
|
||
<emphasis id="972DB9BA45EDED0E9438BDC5759990DA" bold="true" pageId="0" pageNumber="115">E</emphasis>
|
||
penes (ventral view)
|
||
<emphasis id="E76D4A0F0089888410B131E7D6EFDB0A" bold="true" pageId="0" pageNumber="115">F</emphasis>
|
||
habitus (lateral view)
|
||
<emphasis id="7F2FB6E7D028ACE8739BE9C548C471CE" bold="true" pageId="0" pageNumber="115">G</emphasis>
|
||
genitalia (ventral view).
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="7964889A0C9D40A3C7D545BE3051582F" pageId="0" pageNumber="115">
|
||
Four characters can be used to separate nymphs of
|
||
<taxonomicName id="B263CAA4434446685D6DFC8D9701BC07" class="Insecta" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="I. kiangsinensis" order="Ephemeroptera" pageId="0" pageNumber="115" phylum="Arthropoda" rank="species" species="kiangsinensis">
|
||
<emphasis id="747870D416F92B5B77828285C7769017" italics="true" pageId="0" pageNumber="115">I. kiangsinensis</emphasis>
|
||
</taxonomicName>
|
||
from other species: (1) abdominal terga I-X with clear pale median longitudinal line (Fig.
|
||
<figureCitation id="B309455AC3D60D14C1BD8E23BD5E14E9" captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. Nymphal structures of I. kiangsinensis A female nymph (dorsal view) B female nymph (ventral view) C male nymph (dorsal view) D male nymph (ventral view) E head of female F thorax of female (ventral view) G antenna H caudal filaments." figureDoi="10.3897/zookeys.1178.104619.figure7" httpUri="https://binary.pensoft.net/fig/901083" pageId="0" pageNumber="115">7A, C</figureCitation>
|
||
), (2) each gill lobe with two to three spots, the largest one in the middle dark purple, (3) gill lobes VI and VII with spines on apical margins (Fig.
|
||
<figureCitation id="40A7613DF07E2C3FE1E3920365E41697" captionStart="Figure 10" captionStartId="F10" captionText="Figure 10. Nymphal structures of I. kiangsinensis A - G gills I-VII H female sternite IX (ventral view) I male sternite IX (ventral view) J tergite X (dorsal view)." figureDoi="10.3897/zookeys.1178.104619.figure10" httpUri="https://binary.pensoft.net/fig/901086" pageId="0" pageNumber="115">10F, G</figureCitation>
|
||
). (4) Tergum X pale in anterior 1/2, brown in posterior 1/2 (Fig.
|
||
<figureCitation id="7926F806F1985C36F33A0E309C968A4A" captionStart="Figure 10" captionStartId="F10" captionText="Figure 10. Nymphal structures of I. kiangsinensis A - G gills I-VII H female sternite IX (ventral view) I male sternite IX (ventral view) J tergite X (dorsal view)." figureDoi="10.3897/zookeys.1178.104619.figure10" httpUri="https://binary.pensoft.net/fig/901086" pageId="0" pageNumber="115">10J</figureCitation>
|
||
). Compared to known nymphs of Asian
|
||
<taxonomicName id="D8C3BBA70FB78E4FE955D921867B1B53" authorityName="Eaton" authorityYear="1871" class="Insecta" family="Isonychiidae" genus="Isonychia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Isonychia" order="Ephemeroptera" pageId="0" pageNumber="115" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="A224ACC1D6394C71964C0DAE07546304" italics="true" pageId="0" pageNumber="115">Isonychia</emphasis>
|
||
</taxonomicName>
|
||
species, gills of
|
||
<taxonomicName id="33F0D540226D5AD740610A015068DBF1" class="Insecta" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="I. kiangsinensis" order="Ephemeroptera" pageId="0" pageNumber="115" phylum="Arthropoda" rank="species" species="kiangsinensis">
|
||
<emphasis id="733C3D38B5FB1466A6FF76A8B4FCC4D5" italics="true" pageId="0" pageNumber="115">I. kiangsinensis</emphasis>
|
||
</taxonomicName>
|
||
usually have three markings, a large median purple one and two small brown ones. This character is somewhat unique. Generally, this species is larger, more reddish than others, and is distributed south of Yangtze River, China.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="7A3FABD9C99C39AD3C078A066D60ED7E" pageId="0" pageNumber="115" type="description">
|
||
<paragraph id="0DF62EF1B691476468B20203DC5F74A3" pageId="0" pageNumber="115">Description.</paragraph>
|
||
<paragraph id="50E946BEE68C38A9E11D49958AF26FD0" pageId="0" pageNumber="115">
|
||
Also see
|
||
<bibRefCitation id="60CFEC6246E611D13AD79D1BA7D8B84D" author="Hsu, YC" journalOrPublisher="Peking Natural History Bulletin" pageId="0" pageNumber="115" pagination="319 - 325" refId="B10" refString="Hsu, YC, 1936. New Chines mayflies from Kiangsi Province (Ephemeroptera). Peking Natural History Bulletin 10 (4): 319 - 325" title="New Chines mayflies from Kiangsi Province (Ephemeroptera)." volume="10" year="1936">Hsu (1936)</bibRefCitation>
|
||
or
|
||
<bibRefCitation id="C684A6F441A8CBC13CC18D0DF6A95BFF" author="You, DS" journalOrPublisher="Dong Wu Fen Lei Xue Bao" pageId="0" pageNumber="115" pagination="332 - 335" refId="B28" refString="You, DS, Su, CR, 1987. Descriptions of the nymphs of Choroterps nanjingensis, Potamanthodes fujianensis and Isonychia kiangsinensis (Ephemeroptera: Leptophlebiidae, Potamanthidae, Siphlonuridae). Dong Wu Fen Lei Xue Bao 12 (3): 332 - 335" title="Descriptions of the nymphs of Choroterps nanjingensis, Potamanthodes fujianensis and Isonychia kiangsinensis (Ephemeroptera: Leptophlebiidae, Potamanthidae, Siphlonuridae)." volume="12" year="1987">You and Su (1987)</bibRefCitation>
|
||
.
|
||
<emphasis id="453C860D1F9C3B52849AD65370F582D2" bold="true" italics="true" pageId="0" pageNumber="115">Male imago</emphasis>
|
||
(in alcohol, Figs
|
||
<figureCitation id="4E84DCD3FFB9B864DD2A9071B73B5935" captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Structures of I. kiangsinensis male imago A habitus (lateral view) B head (dorsal view) C thorax (ventral view) D abdomen (dorsal view) E foreleg (arrow indicating the gill relics on forecoxa) F claw of foreleg G midleg H hindleg I claw of midleg." figureDoi="10.3897/zookeys.1178.104619.figure3" httpUri="https://binary.pensoft.net/fig/901079" pageId="0" pageNumber="115">3</figureCitation>
|
||
,
|
||
<figureCitation id="06BB7A67E778E7CD39BB1BC9E250B101" captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Male structures of I. kiangsinensis A-E male imago F-G male subimago A forewing B hindwing C male genitalia (ventral view) D male genitalia (dorsal view) E penes (ventral view) F habitus (lateral view) G genitalia (ventral view)." figureDoi="10.3897/zookeys.1178.104619.figure4" httpUri="https://binary.pensoft.net/fig/901080" pageId="0" pageNumber="115">4</figureCitation>
|
||
): body length 15.0-16.0 mm, cerci 33.0-35.0 mm, forewings 14.0-15.0 mm, hindwings 7.0-8.0 mm. Body generally pink to reddish brown, head, and thorax slightly deeper than abdomen (Fig.
|
||
<figureCitation id="B3C970140EB36D6419A0DAA29223B5C0" captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Structures of I. kiangsinensis male imago A habitus (lateral view) B head (dorsal view) C thorax (ventral view) D abdomen (dorsal view) E foreleg (arrow indicating the gill relics on forecoxa) F claw of foreleg G midleg H hindleg I claw of midleg." figureDoi="10.3897/zookeys.1178.104619.figure3" httpUri="https://binary.pensoft.net/fig/901079" pageId="0" pageNumber="115">3A-D</figureCitation>
|
||
). Head: compound eyes almost covered all head, with dark 1/3 lower portion and grey to dark 2/3 upper portion; two eyes contiguous or near contiguous, only a very narrow suture between them. Ocelli with dark basal band, upper portion pale. Antennae pale, ventral surface of scape and pedicle pigmented with brown dots or irregular markings. Anterior margin of head nearly straight (Fig.
|
||
<figureCitation id="BF95646DF6A889E905321D3DABB325A0" captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Structures of I. kiangsinensis male imago A habitus (lateral view) B head (dorsal view) C thorax (ventral view) D abdomen (dorsal view) E foreleg (arrow indicating the gill relics on forecoxa) F claw of foreleg G midleg H hindleg I claw of midleg." figureDoi="10.3897/zookeys.1178.104619.figure3" httpUri="https://binary.pensoft.net/fig/901079" pageId="0" pageNumber="115">3B</figureCitation>
|
||
). Thorax: pronotum and anterior 1/3 mesonotum with clear dark brown longitudinal stripes but midline pale, median 1/3 mesonotum with a pair of dark brown oblique stripes sub-medially, mesoscutellum and metascutellum dark, other parts reddish brown to brown, including sterna. Basisternum of mesothorax narrowed progressively from anterior to posterior, apex bluntly expanded (Fig.
|
||
<figureCitation id="17AD3172C706F64CC17DEC6224643BF8" captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Structures of I. kiangsinensis male imago A habitus (lateral view) B head (dorsal view) C thorax (ventral view) D abdomen (dorsal view) E foreleg (arrow indicating the gill relics on forecoxa) F claw of foreleg G midleg H hindleg I claw of midleg." figureDoi="10.3897/zookeys.1178.104619.figure3" httpUri="https://binary.pensoft.net/fig/901079" pageId="0" pageNumber="115">3C</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="E24EB72D3377DA1BD7A3B905A1E81FDF" pageId="0" pageNumber="115">
|
||
Wings totally transparent except semi-hyaline pterostigma, crossveins of all wings clear (Fig.
|
||
<figureCitation id="AC372068075105C8D0AD2161A8E61639" captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Male structures of I. kiangsinensis A-E male imago F-G male subimago A forewing B hindwing C male genitalia (ventral view) D male genitalia (dorsal view) E penes (ventral view) F habitus (lateral view) G genitalia (ventral view)." figureDoi="10.3897/zookeys.1178.104619.figure4" httpUri="https://binary.pensoft.net/fig/901080" pageId="0" pageNumber="115">4A, B</figureCitation>
|
||
). Veins of forewings yellowish to reddish, MA forked at apical 1/3, MP forked slightly baser than Rs, asymmetrical; four pairs of forked and two unforked intercalaries between CuA and CuP, A connecting to hind margin with two veinlets (Fig.
|
||
<figureCitation id="7BE63325E69B21A582082C1A72551448" captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Male structures of I. kiangsinensis A-E male imago F-G male subimago A forewing B hindwing C male genitalia (ventral view) D male genitalia (dorsal view) E penes (ventral view) F habitus (lateral view) G genitalia (ventral view)." figureDoi="10.3897/zookeys.1178.104619.figure4" httpUri="https://binary.pensoft.net/fig/901080" pageId="0" pageNumber="115">4A</figureCitation>
|
||
). Hindwings with very shallow and blunt costal process at base. MA and MP forked equally, both of them forked symmetrical (Fig.
|
||
<figureCitation id="701B2696CED3FCB35430FE73EE702DF6" captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Male structures of I. kiangsinensis A-E male imago F-G male subimago A forewing B hindwing C male genitalia (ventral view) D male genitalia (dorsal view) E penes (ventral view) F habitus (lateral view) G genitalia (ventral view)." figureDoi="10.3897/zookeys.1178.104619.figure4" httpUri="https://binary.pensoft.net/fig/901080" pageId="0" pageNumber="115">4B</figureCitation>
|
||
). Forelegs with deep reddish or chocolate forefemora and tibiae, apical 1/2 of each tarsus except segment V dark but basal 1/2 pale, segment V of foretarsi pale to grey (Fig.
|
||
<figureCitation id="B0B720BA050EA8B0623DFEBE93A8C168" captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Structures of I. kiangsinensis male imago A habitus (lateral view) B head (dorsal view) C thorax (ventral view) D abdomen (dorsal view) E foreleg (arrow indicating the gill relics on forecoxa) F claw of foreleg G midleg H hindleg I claw of midleg." figureDoi="10.3897/zookeys.1178.104619.figure3" httpUri="https://binary.pensoft.net/fig/901079" pageId="0" pageNumber="115">3E</figureCitation>
|
||
); gill relics of forecoxa gray to dark (Fig.
|
||
<figureCitation id="8250EDDB6A719AFBAE47887A570A2F96" captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Structures of I. kiangsinensis male imago A habitus (lateral view) B head (dorsal view) C thorax (ventral view) D abdomen (dorsal view) E foreleg (arrow indicating the gill relics on forecoxa) F claw of foreleg G midleg H hindleg I claw of midleg." figureDoi="10.3897/zookeys.1178.104619.figure3" httpUri="https://binary.pensoft.net/fig/901079" pageId="0" pageNumber="115">3E</figureCitation>
|
||
); two claws similar, blunt, and plate-like (Fig.
|
||
<figureCitation id="3E1BBC97A3229C3B6BE6D3CD92F367E1" captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Structures of I. kiangsinensis male imago A habitus (lateral view) B head (dorsal view) C thorax (ventral view) D abdomen (dorsal view) E foreleg (arrow indicating the gill relics on forecoxa) F claw of foreleg G midleg H hindleg I claw of midleg." figureDoi="10.3897/zookeys.1178.104619.figure3" httpUri="https://binary.pensoft.net/fig/901079" pageId="0" pageNumber="115">3F</figureCitation>
|
||
). Midleg and hindleg pale, claws similar too but both of them acute (Fig.
|
||
<figureCitation id="C8FBA92F171BEAE28F3F765BB00F8AFF" captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Structures of I. kiangsinensis male imago A habitus (lateral view) B head (dorsal view) C thorax (ventral view) D abdomen (dorsal view) E foreleg (arrow indicating the gill relics on forecoxa) F claw of foreleg G midleg H hindleg I claw of midleg." figureDoi="10.3897/zookeys.1178.104619.figure3" httpUri="https://binary.pensoft.net/fig/901079" pageId="0" pageNumber="115">3G-I</figureCitation>
|
||
). Length ratio of forefemora: tibiae: tarsi = 1.0: 1.4: 1.6, length ratio of foretarsal segments from I to V = 1.0: 0.8: 0.6: 0.5: 0.4; length ratio of mid-femora: tibiae: tarsi = 1.0: 1.3: 0.6, length ratio of mid-tarsal segments from I to V = 1.0: 1.2: 0.8: 0.8: 1.4; length ratio of hind femora: tibiae: tarsi = 1.0: 0.9: 0.5, length ratio of hind-tarsal segments from I to V = 1.0: 0.9: 0.7: 0.5: 1.2. Abdomen: terga reddish brown to pink, with a median longitudinal pale line, posterior margins of each tergum brown to dark, deeper than other parts. Base of cerci reddish brown, other part pale, surface with tiny setae. Terminal filament pale to reddish brown, six or seven segments (Fig.
|
||
<figureCitation id="E5DCAB45978D96F2645DEF921BF96FA2" captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Structures of I. kiangsinensis male imago A habitus (lateral view) B head (dorsal view) C thorax (ventral view) D abdomen (dorsal view) E foreleg (arrow indicating the gill relics on forecoxa) F claw of foreleg G midleg H hindleg I claw of midleg." figureDoi="10.3897/zookeys.1178.104619.figure3" httpUri="https://binary.pensoft.net/fig/901079" pageId="0" pageNumber="115">3D</figureCitation>
|
||
). Genitalia: subgenital plate deeply incaved with a semi-circular median lobe; inner surface of second segment of gonostylus concave; length ratio of four segments of gonostylus from base to apex = 1.0: 7.0: 3.5: 2.5 (Fig.
|
||
<figureCitation id="68AA09415EB8C7AAEFCC06F977F7E1BD" captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Male structures of I. kiangsinensis A-E male imago F-G male subimago A forewing B hindwing C male genitalia (ventral view) D male genitalia (dorsal view) E penes (ventral view) F habitus (lateral view) G genitalia (ventral view)." figureDoi="10.3897/zookeys.1178.104619.figure4" httpUri="https://binary.pensoft.net/fig/901080" pageId="0" pageNumber="115">4C, D</figureCitation>
|
||
). Two penes fused at basal 1/3 but bifurcated at apical 2/3, slightly bent laterally; each penis near triangular with a sharp apex (Fig.
|
||
<figureCitation id="E081CD0D33674DED3EB75F20F1AF0B44" captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Male structures of I. kiangsinensis A-E male imago F-G male subimago A forewing B hindwing C male genitalia (ventral view) D male genitalia (dorsal view) E penes (ventral view) F habitus (lateral view) G genitalia (ventral view)." figureDoi="10.3897/zookeys.1178.104619.figure4" httpUri="https://binary.pensoft.net/fig/901080" pageId="0" pageNumber="115">4E</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="C8EFD5DAB478A0A299F8842D66D093D1" pageId="0" pageNumber="115">
|
||
<emphasis id="B3680B1D3417224AC4E1E9334BF8AA8A" bold="true" italics="true" pageId="0" pageNumber="115">Male subimago</emphasis>
|
||
(in alcohol, Fig.
|
||
<figureCitation id="07B8F6F1543E98B2FACC318B4F894D03" captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Male structures of I. kiangsinensis A-E male imago F-G male subimago A forewing B hindwing C male genitalia (ventral view) D male genitalia (dorsal view) E penes (ventral view) F habitus (lateral view) G genitalia (ventral view)." figureDoi="10.3897/zookeys.1178.104619.figure4" httpUri="https://binary.pensoft.net/fig/901080" pageId="0" pageNumber="115">4F, G</figureCitation>
|
||
): body length 12.0-13.0 mm, cerci 19.0-20.0 mm. Length ratio of forefemora: tibiae: tarsi = 1.0: 1.1: 1.0, length ratio of foretarsal segments I: II: III: IV: V = 1.0: 0.6: 0.6: 0.6: 0.8; length ratio of mid-femora: tibiae: tarsi = 1.0: 0.8: 0.4, length ratio of mid-tarsal segments I: II: III: IV: V = 1.0: 0.7: 0.8: 0.4: 1.0; length ratio of hind femora: tibiae: tarsi = 1.0: 0.6: 0.5, length ratio of hind-tarsal segments I: II: III: IV: V = 1.0: 0.8: 0.5: 0.6: 1.5. Body duller than male imago, wings semi-hyaline, amber to brown. Crossveins of wings surrounded with grey to dark cloud (Fig.
|
||
<figureCitation id="D92C68EFB3CC69A0CDBAF790A7692D9D" captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Male structures of I. kiangsinensis A-E male imago F-G male subimago A forewing B hindwing C male genitalia (ventral view) D male genitalia (dorsal view) E penes (ventral view) F habitus (lateral view) G genitalia (ventral view)." figureDoi="10.3897/zookeys.1178.104619.figure4" httpUri="https://binary.pensoft.net/fig/901080" pageId="0" pageNumber="115">4F</figureCitation>
|
||
). Genitalia generally similar to those of male imago but apical margin of penes only slightly oblique, second segment of gonostylus thickened (Fig.
|
||
<figureCitation id="5F2654FD208BF7C2E8AFB7D9950A05D5" captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Male structures of I. kiangsinensis A-E male imago F-G male subimago A forewing B hindwing C male genitalia (ventral view) D male genitalia (dorsal view) E penes (ventral view) F habitus (lateral view) G genitalia (ventral view)." figureDoi="10.3897/zookeys.1178.104619.figure4" httpUri="https://binary.pensoft.net/fig/901080" pageId="0" pageNumber="115">4G</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="0F01CDAEEDA1996E629D3D555F7AC1D8" pageId="0" pageNumber="115">
|
||
<emphasis id="C38DEBA0F58C8E53B95B9B23F46941A9" bold="true" italics="true" pageId="0" pageNumber="115">Female imago</emphasis>
|
||
(in alcohol, Figs
|
||
<figureCitation id="CE5B2F5A4B6C62AB59A94AB5095F9FB7" captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Female structures of I. kiangsinensis A imago (lateral view) B subimago (lateral view) C head of imago (dorsal view) D head and prothorax of imago (ventral view, arrow indicating the gill relics on forecoxa) E abdomen of imago (dorsal view)." figureDoi="10.3897/zookeys.1178.104619.figure5" httpUri="https://binary.pensoft.net/fig/901081" pageId="0" pageNumber="115">5</figureCitation>
|
||
,
|
||
<figureCitation id="FE84338BF1592BC0F7E3AA5279F8F673" captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Structures of I. kiangsinensis female imago A forewing B hindwing C subanal plate D abdominal segments VII-X (ventral view) E abdominal segments VII-X (lateral view)." figureDoi="10.3897/zookeys.1178.104619.figure6" httpUri="https://binary.pensoft.net/fig/901082" pageId="0" pageNumber="115">6</figureCitation>
|
||
): body length 20.0-21.0 mm, cerci 42.0-44.0 mm, forewings 19.0-20.0 mm, hindwings 7.8-8.8 mm. Length ratio of forefemora: tibiae: tarsi = 1.0: 1.5: 1.6, and length ratio of foretarsal segments from I to V = 1.0: 0.9: 0.8: 0.5: 0.8; length ratio of mid-femora: tibiae: tarsi = 1.0: 1.1: 0.5, and length ratio of mid-tarsal segments from I to V = 1.0: 0.9: 0.6: 0.6: 1.5; length ratio of hind femora: tibiae: tarsi = 1.0: 0.8: 0.5, and length ratio of hind-tarsal segments from I to V = 1.0: 0.9: 0.5: 0.5: 1.5. Body color pattern similar to male but paler (Fig.
|
||
<figureCitation id="A4D2A53EB4AD4B8F05F38D9026296F00" captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Female structures of I. kiangsinensis A imago (lateral view) B subimago (lateral view) C head of imago (dorsal view) D head and prothorax of imago (ventral view, arrow indicating the gill relics on forecoxa) E abdomen of imago (dorsal view)." figureDoi="10.3897/zookeys.1178.104619.figure5" httpUri="https://binary.pensoft.net/fig/901081" pageId="0" pageNumber="115">5A</figureCitation>
|
||
). Compound eyes dark, distance between them ~ 3
|
||
<normalizedToken id="F702A3D082D183A6ED6CDC414CB642B3" originalValue="×">x</normalizedToken>
|
||
diameter of ocellus. Two dark dots on occiput nearby eyes (Fig.
|
||
<figureCitation id="7DC809E1865672C9EF6D2DA741893B26" captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Female structures of I. kiangsinensis A imago (lateral view) B subimago (lateral view) C head of imago (dorsal view) D head and prothorax of imago (ventral view, arrow indicating the gill relics on forecoxa) E abdomen of imago (dorsal view)." figureDoi="10.3897/zookeys.1178.104619.figure5" httpUri="https://binary.pensoft.net/fig/901081" pageId="0" pageNumber="115">5C</figureCitation>
|
||
). Gill relics of forecoxa gray to dark (Fig.
|
||
<figureCitation id="C61F14B834CDB43D72AA8962A97C20A0" captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Female structures of I. kiangsinensis A imago (lateral view) B subimago (lateral view) C head of imago (dorsal view) D head and prothorax of imago (ventral view, arrow indicating the gill relics on forecoxa) E abdomen of imago (dorsal view)." figureDoi="10.3897/zookeys.1178.104619.figure5" httpUri="https://binary.pensoft.net/fig/901081" pageId="0" pageNumber="115">5D</figureCitation>
|
||
). Veins of wings clearer than males, MP of hindwing forked more apically than MA (Fig.
|
||
<figureCitation id="6B87252D33BD0ACCF67CFB5B6B9C142C" captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Structures of I. kiangsinensis female imago A forewing B hindwing C subanal plate D abdominal segments VII-X (ventral view) E abdominal segments VII-X (lateral view)." figureDoi="10.3897/zookeys.1178.104619.figure6" httpUri="https://binary.pensoft.net/fig/901082" pageId="0" pageNumber="115">6A, B</figureCitation>
|
||
). Abdomen more reddish than male, posterior 1/2 of tergum and sternum usually deeper than anterior 1/2 (Fig.
|
||
<figureCitation id="C83DE184D3E68C417CFAB1FEECA04050" captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Female structures of I. kiangsinensis A imago (lateral view) B subimago (lateral view) C head of imago (dorsal view) D head and prothorax of imago (ventral view, arrow indicating the gill relics on forecoxa) E abdomen of imago (dorsal view)." figureDoi="10.3897/zookeys.1178.104619.figure5" httpUri="https://binary.pensoft.net/fig/901081" pageId="0" pageNumber="115">5E</figureCitation>
|
||
). Sternum VII extended posteriorly into a small lobe (Fig.
|
||
<figureCitation id="CD4FCDC5E3B94A2F3AECD44284E1290B" captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Structures of I. kiangsinensis female imago A forewing B hindwing C subanal plate D abdominal segments VII-X (ventral view) E abdominal segments VII-X (lateral view)." figureDoi="10.3897/zookeys.1178.104619.figure6" httpUri="https://binary.pensoft.net/fig/901082" pageId="0" pageNumber="115">6D, E</figureCitation>
|
||
), sternum IX narrowed progressively and smoothly from base, posterior margin incaved into semi-circular shape (Fig.
|
||
<figureCitation id="60B826FA943D243A9082CA583ECAC401" captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Structures of I. kiangsinensis female imago A forewing B hindwing C subanal plate D abdominal segments VII-X (ventral view) E abdominal segments VII-X (lateral view)." figureDoi="10.3897/zookeys.1178.104619.figure6" httpUri="https://binary.pensoft.net/fig/901082" pageId="0" pageNumber="115">6C</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<caption id="563A6D942EC9F87B2F26600CA2A8C3A3" doi="10.3897/zookeys.1178.104619.figure5" httpUri="https://binary.pensoft.net/fig/901081" pageId="0" pageNumber="115" start="Figure 5" startId="F5">
|
||
<paragraph id="7D997B028939196E3D6015AFE2A30ACF" pageId="0" pageNumber="115">
|
||
<emphasis id="50A5DB4BC9C6A90F36FFEDA0894CFA41" bold="true" pageId="0" pageNumber="115">Figure 5.</emphasis>
|
||
Female structures of
|
||
<taxonomicName id="65AB33E61DE2CEFD9CBB1EDFFC9EE7C3" class="Insecta" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="I. kiangsinensis" order="Ephemeroptera" pageId="0" pageNumber="115" phylum="Arthropoda" rank="species" species="kiangsinensis">
|
||
<emphasis id="37F313B83BACAA9147EC6A5C431BEA0C" italics="true" pageId="0" pageNumber="115">I. kiangsinensis</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="C47F898AB75851FC208904F55537B277" bold="true" pageId="0" pageNumber="115">A</emphasis>
|
||
imago (lateral view)
|
||
<emphasis id="8EB382B8689C7C3136269180023E470B" bold="true" pageId="0" pageNumber="115">B</emphasis>
|
||
subimago (lateral view)
|
||
<emphasis id="C0687497A9D76ECA852E1081E937B4C5" bold="true" pageId="0" pageNumber="115">C</emphasis>
|
||
head of imago (dorsal view)
|
||
<emphasis id="232D54CD303FADD87E7C7A1B969AC12E" bold="true" pageId="0" pageNumber="115">D</emphasis>
|
||
head and prothorax of imago (ventral view, arrow indicating the gill relics on forecoxa)
|
||
<emphasis id="7248BE612AB883A754DECDDABA65203E" bold="true" pageId="0" pageNumber="115">E</emphasis>
|
||
abdomen of imago (dorsal view).
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="0CC5EF3EED6A3A5DD54F26F51DEE11BC" doi="10.3897/zookeys.1178.104619.figure6" httpUri="https://binary.pensoft.net/fig/901082" pageId="0" pageNumber="115" start="Figure 6" startId="F6">
|
||
<paragraph id="233C0CE9FB48A8FF81E092DFD01B6D49" pageId="0" pageNumber="115">
|
||
<emphasis id="A420958FD5B3DF662AF42B7C1423EEE9" bold="true" pageId="0" pageNumber="115">Figure 6.</emphasis>
|
||
Structures of
|
||
<taxonomicName id="6809DA0BAFE70B7F790D09B16C838AC0" class="Insecta" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="I. kiangsinensis" order="Ephemeroptera" pageId="0" pageNumber="115" phylum="Arthropoda" rank="species" species="kiangsinensis">
|
||
<emphasis id="E9CC86D4EA65CBCF17488B676CF34665" italics="true" pageId="0" pageNumber="115">I. kiangsinensis</emphasis>
|
||
</taxonomicName>
|
||
female imago
|
||
<emphasis id="0E7B7E7553019762DBF9B21037C5FDBB" bold="true" pageId="0" pageNumber="115">A</emphasis>
|
||
forewing
|
||
<emphasis id="6BAA746BB2CC97CE64E8F5C64A42A755" bold="true" pageId="0" pageNumber="115">B</emphasis>
|
||
hindwing
|
||
<emphasis id="FE31DC8F3AC6EE18C7E2A2CFE6FC36DF" bold="true" pageId="0" pageNumber="115">C</emphasis>
|
||
subanal plate
|
||
<emphasis id="8278D02A051EDBFE42EA50E74831BA7C" bold="true" pageId="0" pageNumber="115">D</emphasis>
|
||
abdominal segments VII-X (ventral view)
|
||
<emphasis id="3210C1225D276AA927F320CF5EDAA399" bold="true" pageId="0" pageNumber="115">E</emphasis>
|
||
abdominal segments VII-X (lateral view).
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8B15BA9DE9BF28EFD30588BCB868B78F" pageId="0" pageNumber="115">
|
||
<emphasis id="06C98788DFFCE8B48F55EB8806B4A9AE" bold="true" italics="true" pageId="0" pageNumber="115">Female subimago</emphasis>
|
||
(in alcohol, Fig.
|
||
<figureCitation id="FCE6B5586E5010DF6501FE9A54D861A6" captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Female structures of I. kiangsinensis A imago (lateral view) B subimago (lateral view) C head of imago (dorsal view) D head and prothorax of imago (ventral view, arrow indicating the gill relics on forecoxa) E abdomen of imago (dorsal view)." figureDoi="10.3897/zookeys.1178.104619.figure5" httpUri="https://binary.pensoft.net/fig/901081" pageId="0" pageNumber="115">5B</figureCitation>
|
||
): body length 14.0-15.0 mm, cerci 17.0-18.0 mm. Length ratio of forefemora: tibiae: tarsi = 1.0: 1.3: 0.6, length ratio of foretarsal segments I: II: III: IV: V = 1.0: 0.6: 0.7: 0.4: 0.8; length ratio of mid femora: tibiae: tarsi = 1.0: 0.7: 0.4, length ratio of mid-tarsal segments I: II: III: IV: V = 1.0: 0.8: 0.6: 0.4: 1.2; length ratio of hind femora: tibiae: tarsi = 1.0: 0.7: 0.3, length ratio of hind-tarsal segments I: II: III: IV: V = 1.0: 0.7: 0.6: 0.5: 1.5. Similar to female imago but body duller and wings semi-hyaline, amber to brown.
|
||
</paragraph>
|
||
<paragraph id="4B45E20F382C42AC2E847FADFF1B5AA0" pageId="0" pageNumber="115">
|
||
<emphasis id="CAEA20A3433D8EF4FDA9D17F67EFF980" bold="true" italics="true" pageId="0" pageNumber="115">Nymph</emphasis>
|
||
(in alcohol, Figs
|
||
<figureCitation id="8B586781E6BE44DC3AB038D1FD967E9A" captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. Nymphal structures of I. kiangsinensis A female nymph (dorsal view) B female nymph (ventral view) C male nymph (dorsal view) D male nymph (ventral view) E head of female F thorax of female (ventral view) G antenna H caudal filaments." figureDoi="10.3897/zookeys.1178.104619.figure7" httpUri="https://binary.pensoft.net/fig/901083" pageId="0" pageNumber="115">7</figureCitation>
|
||
-
|
||
<figureCitation id="07D02A9B204B6C7B7E503DE6A959C15E" captionStart="Figure 10" captionStartId="F10" captionText="Figure 10. Nymphal structures of I. kiangsinensis A - G gills I-VII H female sternite IX (ventral view) I male sternite IX (ventral view) J tergite X (dorsal view)." figureDoi="10.3897/zookeys.1178.104619.figure10" httpUri="https://binary.pensoft.net/fig/901086" pageId="0" pageNumber="115">10</figureCitation>
|
||
): body length 13.0-17.0 mm, cerci 8.0-10.0 mm, terminal filament 5.0-6.5 mm; body brown to dark amber, with a clear pale median longitudinal line; legs and tail with pale and dark bands, gills with purple markings (Fig.
|
||
<figureCitation id="A37D91D201777B891B3952067B231FAE" captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. Nymphal structures of I. kiangsinensis A female nymph (dorsal view) B female nymph (ventral view) C male nymph (dorsal view) D male nymph (ventral view) E head of female F thorax of female (ventral view) G antenna H caudal filaments." figureDoi="10.3897/zookeys.1178.104619.figure7" httpUri="https://binary.pensoft.net/fig/901083" pageId="0" pageNumber="115">7A-D</figureCitation>
|
||
). Head: genae brown, lateral 1/3 clypeus brown but median 1/3 pale; scape and pedicel of antennae darker than others, antennae smooth. Length of antennae ~ 3
|
||
<normalizedToken id="C0FE0B9E6EAC8C43BF95335E0F401273" originalValue="×">x</normalizedToken>
|
||
width of head. Frontal carina pale, area between three ocelli brown, midline of head pale, area between median ocellus and compound eyes pale too. Frontal carina between two antennae, very sharp. Vertex smooth and convex. Dark base of ocelli clear (Fig.
|
||
<figureCitation id="5C9A1A88338F5EF0100F0422C463F25F" captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. Nymphal structures of I. kiangsinensis A female nymph (dorsal view) B female nymph (ventral view) C male nymph (dorsal view) D male nymph (ventral view) E head of female F thorax of female (ventral view) G antenna H caudal filaments." figureDoi="10.3897/zookeys.1178.104619.figure7" httpUri="https://binary.pensoft.net/fig/901083" pageId="0" pageNumber="115">7E, G</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<caption id="F682C31B414BA55CC85928967BC63E4C" doi="10.3897/zookeys.1178.104619.figure7" httpUri="https://binary.pensoft.net/fig/901083" pageId="0" pageNumber="115" start="Figure 7" startId="F7">
|
||
<paragraph id="4018F64DEC6952B4EC4922B6FDA837FF" pageId="0" pageNumber="115">
|
||
<emphasis id="84D2BBD2E1A3F09004FCD466A622B4A3" bold="true" pageId="0" pageNumber="115">Figure 7.</emphasis>
|
||
Nymphal structures of
|
||
<taxonomicName id="CB898FFCF2E432563BCEB5D796E3A4F2" class="Insecta" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="I. kiangsinensis" order="Ephemeroptera" pageId="0" pageNumber="115" phylum="Arthropoda" rank="species" species="kiangsinensis">
|
||
<emphasis id="3703EAB293FF820D0B3DFF88051832B2" italics="true" pageId="0" pageNumber="115">I. kiangsinensis</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="94FAA64880BD6E6AED4FB7C1AF221783" bold="true" pageId="0" pageNumber="115">A</emphasis>
|
||
female nymph (dorsal view)
|
||
<emphasis id="E81C80B8804C9B3351F1F38791EF21E6" bold="true" pageId="0" pageNumber="115">B</emphasis>
|
||
female nymph (ventral view)
|
||
<emphasis id="ED33FCC13B6EFC6334440EB24FBA6C20" bold="true" pageId="0" pageNumber="115">C</emphasis>
|
||
male nymph (dorsal view)
|
||
<emphasis id="9C12A320795A2558DDD0745A64EBFC76" bold="true" pageId="0" pageNumber="115">D</emphasis>
|
||
male nymph (ventral view)
|
||
<emphasis id="3262162F52A47FF27DAA9D6C3D46D596" bold="true" pageId="0" pageNumber="115">E</emphasis>
|
||
head of female
|
||
<emphasis id="4BA4D1E0AF2E90DC2B0DE74CB4CAC566" bold="true" pageId="0" pageNumber="115">F</emphasis>
|
||
thorax of female (ventral view)
|
||
<emphasis id="6A435DB36937DF3AE01DA52C1DDEB871" bold="true" pageId="0" pageNumber="115">G</emphasis>
|
||
antenna
|
||
<emphasis id="2D3EAD428BBB8BA488181FD73B9639DD" bold="true" pageId="0" pageNumber="115">H</emphasis>
|
||
caudal filaments.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8751AC29FD7D7C95A9613BDDEE130641" pageId="0" pageNumber="115">
|
||
Mouthparts: dorsal surface and anterior margin of labrum with long hair-like setae, dorsal surface with additional bristles, ventral surface with two oblique lines of hair-like setae; anterior margin almost straight, lateral margins slightly convex (Fig.
|
||
<figureCitation id="4DB6FA5EED73E8A80924CA5446565DD8" captionStart="Figure 8" captionStartId="F8" captionText="Figure 8. Mouthparts of I. kiangsinensis nymph A labrum B left mandible C right mandible D hypopharynx E maxilla F galea-lacinia of maxilla G labium." figureDoi="10.3897/zookeys.1178.104619.figure8" httpUri="https://binary.pensoft.net/fig/901084" pageId="0" pageNumber="115">8A</figureCitation>
|
||
). Left mandible: apex of both inner and outer incisor divided into three denticles, outer incisor slightly thinner than inner one; prostheca composed with a distinct spur and a tuft of spines (Fig.
|
||
<figureCitation id="5DCFAE58807FF149E3951C9E560310CB" captionStart="Figure 8" captionStartId="F8" captionText="Figure 8. Mouthparts of I. kiangsinensis nymph A labrum B left mandible C right mandible D hypopharynx E maxilla F galea-lacinia of maxilla G labium." figureDoi="10.3897/zookeys.1178.104619.figure8" httpUri="https://binary.pensoft.net/fig/901084" pageId="0" pageNumber="115">8B</figureCitation>
|
||
). Right mandible: outer and inner incisor divided into two denticles, prostheca composed with a tuft of spines, a line of hair-like setae on mesal margin near molar (Fig.
|
||
<figureCitation id="6A608A84938EF2BFF8F64FE556E2169B" captionStart="Figure 8" captionStartId="F8" captionText="Figure 8. Mouthparts of I. kiangsinensis nymph A labrum B left mandible C right mandible D hypopharynx E maxilla F galea-lacinia of maxilla G labium." figureDoi="10.3897/zookeys.1178.104619.figure8" httpUri="https://binary.pensoft.net/fig/901084" pageId="0" pageNumber="115">8C</figureCitation>
|
||
). Hypopharynx: lingua nearly circular, with hair-like setae on ventral apex; superlinguae with straight lateral margins, apex with hair-like setae too (Fig.
|
||
<figureCitation id="3A2A73E6E0A028A7BCEEE94BB52ADFEE" captionStart="Figure 8" captionStartId="F8" captionText="Figure 8. Mouthparts of I. kiangsinensis nymph A labrum B left mandible C right mandible D hypopharynx E maxilla F galea-lacinia of maxilla G labium." figureDoi="10.3897/zookeys.1178.104619.figure8" httpUri="https://binary.pensoft.net/fig/901084" pageId="0" pageNumber="115">8D</figureCitation>
|
||
). Maxillary palpi yellowish brown, length ratio of segments I and II = 1.0: 2.0; apical segment covered with dense hair-like setae and slightly broader than basal one. Two gill tufts between maxilla and labium (Fig.
|
||
<figureCitation id="C2FF1FF8784C48506AD6C7E41EE4783C" captionStart="Figure 8" captionStartId="F8" captionText="Figure 8. Mouthparts of I. kiangsinensis nymph A labrum B left mandible C right mandible D hypopharynx E maxilla F galea-lacinia of maxilla G labium." figureDoi="10.3897/zookeys.1178.104619.figure8" httpUri="https://binary.pensoft.net/fig/901084" pageId="0" pageNumber="115">8E</figureCitation>
|
||
). Galea-lacinia of maxilla with two apical canines, mesal margin with a row of hair-like setae, one distinct spine among them. Crown of maxilla and outer 1/2 surface of both sides with hair-like setae, an additional row of short hair-like setae near canine on ventral surface (Fig.
|
||
<figureCitation id="15B6E00E4CB8BC8C9F102611F9DFFB21" captionStart="Figure 8" captionStartId="F8" captionText="Figure 8. Mouthparts of I. kiangsinensis nymph A labrum B left mandible C right mandible D hypopharynx E maxilla F galea-lacinia of maxilla G labium." figureDoi="10.3897/zookeys.1178.104619.figure8" httpUri="https://binary.pensoft.net/fig/901084" pageId="0" pageNumber="115">8F</figureCitation>
|
||
). Glossae and paraglossae of labium heart-shaped, the latter broader than the former, surface of them with dense hair-like setae, those on margins longer. Labial palpi darker, basal segment: apical segment = 1.0: 2.0, outer margin with long hair-like setae, inner 1/2 surface of it with brush-like setae (Fig.
|
||
<figureCitation id="808428E67E2C40E35A875FD08918D759" captionStart="Figure 8" captionStartId="F8" captionText="Figure 8. Mouthparts of I. kiangsinensis nymph A labrum B left mandible C right mandible D hypopharynx E maxilla F galea-lacinia of maxilla G labium." figureDoi="10.3897/zookeys.1178.104619.figure8" httpUri="https://binary.pensoft.net/fig/901084" pageId="0" pageNumber="115">8G</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<caption id="8DA269A215161D98075DE2CAC5B7EFF1" doi="10.3897/zookeys.1178.104619.figure8" httpUri="https://binary.pensoft.net/fig/901084" pageId="0" pageNumber="115" start="Figure 8" startId="F8">
|
||
<paragraph id="A6B1F51A34A4B44402EF78009988D79C" pageId="0" pageNumber="115">
|
||
<emphasis id="C8AA33A1CC4906D64E52EFA03E885C1F" bold="true" pageId="0" pageNumber="115">Figure 8.</emphasis>
|
||
Mouthparts of
|
||
<taxonomicName id="FA2D868C960981B047DE689100D22B63" class="Insecta" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="I. kiangsinensis" order="Ephemeroptera" pageId="0" pageNumber="115" phylum="Arthropoda" rank="species" species="kiangsinensis">
|
||
<emphasis id="FE38EF24BC758583775F49878F1DB25D" italics="true" pageId="0" pageNumber="115">I. kiangsinensis</emphasis>
|
||
</taxonomicName>
|
||
nymph
|
||
<emphasis id="A362187F0734D66E6DFFAC8E717C1CCF" bold="true" pageId="0" pageNumber="115">A</emphasis>
|
||
labrum
|
||
<emphasis id="647B92262CDCC4BCC2CA1D0C679AD5F1" bold="true" pageId="0" pageNumber="115">B</emphasis>
|
||
left mandible
|
||
<emphasis id="43D76FC943656503F3A3F93712590A2A" bold="true" pageId="0" pageNumber="115">C</emphasis>
|
||
right mandible
|
||
<emphasis id="E33E6707F1BC4557CA78FDF05743B158" bold="true" pageId="0" pageNumber="115">D</emphasis>
|
||
hypopharynx
|
||
<emphasis id="26206197A09165EDA95635F13271E0F9" bold="true" pageId="0" pageNumber="115">E</emphasis>
|
||
maxilla
|
||
<emphasis id="DE2D4A0DF16A7B24E3148D2A06B16B12" bold="true" pageId="0" pageNumber="115">F</emphasis>
|
||
galea-lacinia of maxilla
|
||
<emphasis id="301752F6DED0ED85EE9B0F12F1607714" bold="true" pageId="0" pageNumber="115">G</emphasis>
|
||
labium.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="78C7E2A4369E276128CA0D6FB786BC8A" pageId="0" pageNumber="115">
|
||
Thorax: color brown, with a median pale line and several irregular pale dots or markings on dorsal surface. Mesosternum and metasternum with a projection respectively directed posteriorly, the latter one broader and shorter (Fig.
|
||
<figureCitation id="6C9B8635927451EB9E33E93548F17D8A" captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. Nymphal structures of I. kiangsinensis A female nymph (dorsal view) B female nymph (ventral view) C male nymph (dorsal view) D male nymph (ventral view) E head of female F thorax of female (ventral view) G antenna H caudal filaments." figureDoi="10.3897/zookeys.1178.104619.figure7" httpUri="https://binary.pensoft.net/fig/901083" pageId="0" pageNumber="115">7F</figureCitation>
|
||
). Gill tuft on forecoxa with pale body but gray filaments. Femora of foreleg with three pale bands on base, middle and apex respectively, tibiae with two pale bands on base and apex, apical 1/2 of tarsi pale, claw pale but with golden apex (Fig.
|
||
<figureCitation id="03A14EAD8DE03DF58327FB82E5685D2E" captionStart="Figure 9" captionStartId="F9" captionText="Figure 9. Nymphal legs of I. kiangsinensis A foreleg B apical spine of foretibiae C midleg D claw of midleg E hind leg F ventral cleft of hind femur (ventral view)." figureDoi="10.3897/zookeys.1178.104619.figure9" httpUri="https://binary.pensoft.net/fig/901085" pageId="0" pageNumber="115">9A</figureCitation>
|
||
). Inner margin of foreleg with long hair-like setae but outer margin with bristles; apical spine of tibiae ~ 3/4 tarsi, it slightly bent. Claw with five or six denticles (Fig.
|
||
<figureCitation id="86C3C338BCCED6A595CB28D0A733B49C" captionStart="Figure 9" captionStartId="F9" captionText="Figure 9. Nymphal legs of I. kiangsinensis A foreleg B apical spine of foretibiae C midleg D claw of midleg E hind leg F ventral cleft of hind femur (ventral view)." figureDoi="10.3897/zookeys.1178.104619.figure9" httpUri="https://binary.pensoft.net/fig/901085" pageId="0" pageNumber="115">9B</figureCitation>
|
||
). Femora: tibiae: tarsi of foreleg = 1.0: 1.0: 0.6. Color pattern of midleg similar to foreleg, both outer and inner margins with spine-like setae only. Claw of midleg with eight or nine denticles (Fig.
|
||
<figureCitation id="BB6323D9D02A26DBA336FCEC95891755" captionStart="Figure 9" captionStartId="F9" captionText="Figure 9. Nymphal legs of I. kiangsinensis A foreleg B apical spine of foretibiae C midleg D claw of midleg E hind leg F ventral cleft of hind femur (ventral view)." figureDoi="10.3897/zookeys.1178.104619.figure9" httpUri="https://binary.pensoft.net/fig/901085" pageId="0" pageNumber="115">9C, D</figureCitation>
|
||
). Femora: tibiae: tarsi of midleg = 1.0: 0.6: 0.4. Color and setae pattern of hind leg similar to midleg (Fig.
|
||
<figureCitation id="BBE8102369F1AC11CDC5CA4B68B54DD8" captionStart="Figure 9" captionStartId="F9" captionText="Figure 9. Nymphal legs of I. kiangsinensis A foreleg B apical spine of foretibiae C midleg D claw of midleg E hind leg F ventral cleft of hind femur (ventral view)." figureDoi="10.3897/zookeys.1178.104619.figure9" httpUri="https://binary.pensoft.net/fig/901085" pageId="0" pageNumber="115">9E</figureCitation>
|
||
). Ventral cleft of hind femora usually with four spines (Fig.
|
||
<figureCitation id="851CC5CF5CFF6BEB00312BBAD8E22BCF" captionStart="Figure 9" captionStartId="F9" captionText="Figure 9. Nymphal legs of I. kiangsinensis A foreleg B apical spine of foretibiae C midleg D claw of midleg E hind leg F ventral cleft of hind femur (ventral view)." figureDoi="10.3897/zookeys.1178.104619.figure9" httpUri="https://binary.pensoft.net/fig/901085" pageId="0" pageNumber="115">9F</figureCitation>
|
||
). Femora: tibiae: tarsi of hind leg = 1.0: 0.5: 0.3.
|
||
</paragraph>
|
||
<caption id="A4E7CA1288F8B4109FC2083A9623F513" doi="10.3897/zookeys.1178.104619.figure9" httpUri="https://binary.pensoft.net/fig/901085" pageId="0" pageNumber="115" start="Figure 9" startId="F9">
|
||
<paragraph id="A1831337786003CB2E0F73A1A8004D56" pageId="0" pageNumber="115">
|
||
<emphasis id="5BDBF6FEEFB53AEB8D12687F1743FB22" bold="true" pageId="0" pageNumber="115">Figure 9.</emphasis>
|
||
Nymphal legs of
|
||
<taxonomicName id="228FE9B58B385B3185B609ECD92AB5BD" class="Insecta" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="I. kiangsinensis" order="Ephemeroptera" pageId="0" pageNumber="115" phylum="Arthropoda" rank="species" species="kiangsinensis">
|
||
<emphasis id="ABE762A905BF2CD8B6E099BDF059FB1C" italics="true" pageId="0" pageNumber="115">I. kiangsinensis</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="7461DEF133FBCE01651931E5CE691464" bold="true" pageId="0" pageNumber="115">A</emphasis>
|
||
foreleg
|
||
<emphasis id="780C0AE0B1988C881380BFC109D09AFA" bold="true" pageId="0" pageNumber="115">B</emphasis>
|
||
apical spine of foretibiae
|
||
<emphasis id="C1B188068A7F0670963D176257C88A95" bold="true" pageId="0" pageNumber="115">C</emphasis>
|
||
midleg
|
||
<emphasis id="C4F854E1902F2F28420C3AFA691DBDBE" bold="true" pageId="0" pageNumber="115">D</emphasis>
|
||
claw of midleg
|
||
<emphasis id="BD2264ECEE1CF783F0B50A366F5BCF98" bold="true" pageId="0" pageNumber="115">E</emphasis>
|
||
hind leg
|
||
<emphasis id="145E32A48B46D0971A9410497856BAA2" bold="true" pageId="0" pageNumber="115">F</emphasis>
|
||
ventral cleft of hind femur (ventral view).
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="292A7914F2B43D6BACC803CE9437C4DE" pageId="0" pageNumber="115">
|
||
Abdomen: brown, with a pale median line on terga I-VI, an additional pair of pale median oval dots beside line. Posterolateral angles of terga I-VII extended into blunt lobe while those of terga VIII and IX extended into spines (Fig.
|
||
<figureCitation id="5444EC97B7E99243CE46772FA3D6A46C" captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. Nymphal structures of I. kiangsinensis A female nymph (dorsal view) B female nymph (ventral view) C male nymph (dorsal view) D male nymph (ventral view) E head of female F thorax of female (ventral view) G antenna H caudal filaments." figureDoi="10.3897/zookeys.1178.104619.figure7" httpUri="https://binary.pensoft.net/fig/901083" pageId="0" pageNumber="115">7A-D</figureCitation>
|
||
). Gills I-VII similar in color and structure but larger progressively from anterior to posterior except dorsal gill lobes I-V without apical spines. Each gill lobe with three sclerotized ribs, two along margins and one nearly on middle of dorsal surface. Each gill with three purple dots, a bigger median one, a small apical one and the smallest anterolateral one. Front margin of each gill lobe slightly straighter than hind margin; ventral gill filament tuft with purple median 1/2, other parts pale (Fig.
|
||
<figureCitation id="0B0F6A8707C13AB213389C89DC6E65D2" captionStart="Figure 10" captionStartId="F10" captionText="Figure 10. Nymphal structures of I. kiangsinensis A - G gills I-VII H female sternite IX (ventral view) I male sternite IX (ventral view) J tergite X (dorsal view)." figureDoi="10.3897/zookeys.1178.104619.figure10" httpUri="https://binary.pensoft.net/fig/901086" pageId="0" pageNumber="115">10A-G</figureCitation>
|
||
). Sternite IX with distinct semi-circular shape cleft in both sexes (Fig.
|
||
<figureCitation id="DB897FFDF97021DF537CAC3AE4F4C37C" captionStart="Figure 10" captionStartId="F10" captionText="Figure 10. Nymphal structures of I. kiangsinensis A - G gills I-VII H female sternite IX (ventral view) I male sternite IX (ventral view) J tergite X (dorsal view)." figureDoi="10.3897/zookeys.1178.104619.figure10" httpUri="https://binary.pensoft.net/fig/901086" pageId="0" pageNumber="115">10H, I</figureCitation>
|
||
). Anterior 1/2 of tergum X pale, posterior 1/2 brown (Fig.
|
||
<figureCitation id="C82757EF3E76228A76267190F09A4C28" captionStart="Figure 10" captionStartId="F10" captionText="Figure 10. Nymphal structures of I. kiangsinensis A - G gills I-VII H female sternite IX (ventral view) I male sternite IX (ventral view) J tergite X (dorsal view)." figureDoi="10.3897/zookeys.1178.104619.figure10" httpUri="https://binary.pensoft.net/fig/901086" pageId="0" pageNumber="115">10J</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<caption id="62787D60316B79826A8C01C24C232CD5" doi="10.3897/zookeys.1178.104619.figure10" httpUri="https://binary.pensoft.net/fig/901086" pageId="0" pageNumber="115" start="Figure 10" startId="F10">
|
||
<paragraph id="3B31193603C4B6C6094ABD47614AEC53" pageId="0" pageNumber="115">
|
||
<emphasis id="4589F14BB9976E3F9A202947B13ABF3E" bold="true" pageId="0" pageNumber="115">Figure 10.</emphasis>
|
||
Nymphal structures of
|
||
<taxonomicName id="6826E7BDCB9487AA0A7D3C8D029B621C" class="Insecta" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="I. kiangsinensis" order="Ephemeroptera" pageId="0" pageNumber="115" phylum="Arthropoda" rank="species" species="kiangsinensis">
|
||
<emphasis id="51A5E0E852A66DA08F48CA94573ABEAA" italics="true" pageId="0" pageNumber="115">I. kiangsinensis</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="DD10B60226E4710E4801EA783475ED6A" bold="true" pageId="0" pageNumber="115">A</emphasis>
|
||
-
|
||
<emphasis id="3C6CB6E6B63F589592F6665B09F5C4E6" bold="true" pageId="0" pageNumber="115">G</emphasis>
|
||
gills I-VII
|
||
<emphasis id="65A2D74770366017CCAE2DD2AC6E779E" bold="true" pageId="0" pageNumber="115">H</emphasis>
|
||
female sternite IX (ventral view)
|
||
<emphasis id="86E6F70FC005694DA7E49A2B2E0BB6A1" bold="true" pageId="0" pageNumber="115">I</emphasis>
|
||
male sternite IX (ventral view)
|
||
<emphasis id="63E035824DBDCFA620388C45177ECE3B" bold="true" pageId="0" pageNumber="115">J</emphasis>
|
||
tergite X (dorsal view).
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="63038DFB5D29B5FD37F9A0024A9A3685" pageId="0" pageNumber="115">
|
||
Caudal filaments: mesal margin of 2/3 cerci and bilateral margins of terminal filaments with strong hair-like setae. Tail with pale band at 2/3 length (Fig.
|
||
<figureCitation id="5EF80AC359B9DF38A5DC646304E10BCA" captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. Nymphal structures of I. kiangsinensis A female nymph (dorsal view) B female nymph (ventral view) C male nymph (dorsal view) D male nymph (ventral view) E head of female F thorax of female (ventral view) G antenna H caudal filaments." figureDoi="10.3897/zookeys.1178.104619.figure7" httpUri="https://binary.pensoft.net/fig/901083" pageId="0" pageNumber="115">7H</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="4D39320F972C11323B6D2B639A59C23D" pageId="0" pageNumber="115">
|
||
<emphasis id="1431017FD9D1CB8C6A277919802F96C0" bold="true" italics="true" pageId="0" pageNumber="115">Egg</emphasis>
|
||
. Spherical, densely covered with subequal tubercles, without clear reticulation (Fig.
|
||
<figureCitation id="4228537C6659C675350CCAB36B414792" captionStart="Figure 11" captionStartId="F11" captionText="Figure 11. Egg of I. kiangsinensis A overall view B surface enlarged C micropyle." figureDoi="10.3897/zookeys.1178.104619.figure11" httpUri="https://binary.pensoft.net/fig/901087" pageId="0" pageNumber="115">11A, B</figureCitation>
|
||
); one micropyle observed (Fig.
|
||
<figureCitation id="CC024DB8C2E5D8DFF4771E5F77EC733C" captionStart="Figure 11" captionStartId="F11" captionText="Figure 11. Egg of I. kiangsinensis A overall view B surface enlarged C micropyle." figureDoi="10.3897/zookeys.1178.104619.figure11" httpUri="https://binary.pensoft.net/fig/901087" pageId="0" pageNumber="115">11C</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<caption id="7FD8FBC8412DD40133746EB99565DBB7" doi="10.3897/zookeys.1178.104619.figure11" httpUri="https://binary.pensoft.net/fig/901087" pageId="0" pageNumber="115" start="Figure 11" startId="F11">
|
||
<paragraph id="F85CB87B1FFEAE179192F7E059CB8070" pageId="0" pageNumber="115">
|
||
<emphasis id="28149DADF8F4448258102FC3C3A6E7A5" bold="true" pageId="0" pageNumber="115">Figure 11.</emphasis>
|
||
Egg of
|
||
<taxonomicName id="73935EECD68BC8B58804FE00A2D1B595" class="Insecta" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="I. kiangsinensis" order="Ephemeroptera" pageId="0" pageNumber="115" phylum="Arthropoda" rank="species" species="kiangsinensis">
|
||
<emphasis id="21574120B90A6279405F4C77EF32876C" italics="true" pageId="0" pageNumber="115">I. kiangsinensis</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="A66331AB6E46DA4C2CBD45AF982FCF1B" bold="true" pageId="0" pageNumber="115">A</emphasis>
|
||
overall view
|
||
<emphasis id="1379F9D6114F8ECED607A110C1BFE750" bold="true" pageId="0" pageNumber="115">B</emphasis>
|
||
surface enlarged
|
||
<emphasis id="086D68CE3933A1C783C92BD3E70C3771" bold="true" pageId="0" pageNumber="115">C</emphasis>
|
||
micropyle.
|
||
</paragraph>
|
||
</caption>
|
||
</subSubSection>
|
||
<subSubSection id="56DE84172189C7D37D59E872561AFB78" pageId="0" pageNumber="115" type="distribution">
|
||
<paragraph id="04BF665E9BFCF7713858E727F50C55D6" pageId="0" pageNumber="115">Distribution.</paragraph>
|
||
<paragraph id="36BEDA589AE048A0D15D498606E00C99" pageId="0" pageNumber="115">China (Jiangxi, Fujian, Anhui, Zhejiang provinces).</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="396E7BD0E627B46F0C2D6613C5650DC7" pageId="0" pageNumber="115" type="remarks">
|
||
<paragraph id="2202AFB210370E90C7F257E9926F552C" pageId="0" pageNumber="115">Remarks.</paragraph>
|
||
<paragraph id="00CA4C2F4335F5672926128DF997142B" pageId="0" pageNumber="115">
|
||
The holotype and paratypes of this species were lost. Both the newly found specimens and original descriptions of
|
||
<bibRefCitation id="08B91A402AB8DF29783C266BDB11CA46" author="Hsu, YC" journalOrPublisher="Peking Natural History Bulletin" pageId="0" pageNumber="115" pagination="319 - 325" refId="B10" refString="Hsu, YC, 1936. New Chines mayflies from Kiangsi Province (Ephemeroptera). Peking Natural History Bulletin 10 (4): 319 - 325" title="New Chines mayflies from Kiangsi Province (Ephemeroptera)." volume="10" year="1936">Hsu (1936)</bibRefCitation>
|
||
show this is a valid species; therefore, a male from Jiangxi Province, China (same province as the types) is designated here as its neotype.
|
||
</paragraph>
|
||
<paragraph id="609272261115DCEBD92DBEA6DF5E5362" pageId="0" pageNumber="115">
|
||
The nymphs of
|
||
<taxonomicName id="79060B58EC8406C1674506901FD8AA6E" class="Insecta" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="I. kiangsinensis" order="Ephemeroptera" pageId="0" pageNumber="115" phylum="Arthropoda" rank="species" species="kiangsinensis">
|
||
<emphasis id="8BA114AF429C26D48D7B0539C2EACF15" italics="true" pageId="0" pageNumber="115">I. kiangsinensis</emphasis>
|
||
</taxonomicName>
|
||
have posterolateral projections on terga VIII and IX (Fig.
|
||
<figureCitation id="C2BDA1A2D38A4AAF3BD45366FE766282" captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. Nymphal structures of I. kiangsinensis A female nymph (dorsal view) B female nymph (ventral view) C male nymph (dorsal view) D male nymph (ventral view) E head of female F thorax of female (ventral view) G antenna H caudal filaments." figureDoi="10.3897/zookeys.1178.104619.figure7" httpUri="https://binary.pensoft.net/fig/901083" pageId="0" pageNumber="115">7A-D</figureCitation>
|
||
), which was missing in the description of
|
||
<bibRefCitation id="1A6F2DAA24F8C0BC5CF2D8508994A476" author="You, DS" journalOrPublisher="Dong Wu Fen Lei Xue Bao" pageId="0" pageNumber="115" pagination="332 - 335" refId="B28" refString="You, DS, Su, CR, 1987. Descriptions of the nymphs of Choroterps nanjingensis, Potamanthodes fujianensis and Isonychia kiangsinensis (Ephemeroptera: Leptophlebiidae, Potamanthidae, Siphlonuridae). Dong Wu Fen Lei Xue Bao 12 (3): 332 - 335" title="Descriptions of the nymphs of Choroterps nanjingensis, Potamanthodes fujianensis and Isonychia kiangsinensis (Ephemeroptera: Leptophlebiidae, Potamanthidae, Siphlonuridae)." volume="12" year="1987">You and Su (1987)</bibRefCitation>
|
||
. However,
|
||
<bibRefCitation id="9DFE4D4A2BA7E048B20B97B522CF1665" DOI="https://doi.org/10.11646/zootaxa.4586.1.9" author="Vasanth, M" journalOrPublisher="Zootaxa" pageId="0" pageNumber="115" pagination="162 - 170" refId="B24" refString="Vasanth, M, Selvakumar, C, Subramanian, KA, Babu, R, Sivaramakrishnan, KG, 2019. A new record of the family Isonychiidae (Insecta: Ephemeroptera) from the Western Ghats, India with a description of new species. Zootaxa 4586 (1): 162 - 170, DOI: https://doi.org/10.11646/zootaxa.4586.1.9" title="A new record of the family Isonychiidae (Insecta: Ephemeroptera) from the Western Ghats, India with a description of new species." url="https://doi.org/10.11646/zootaxa.4586.1.9" volume="4586" year="2019">Vasanth et al. (2019)</bibRefCitation>
|
||
and
|
||
<bibRefCitation id="5161A497FC3C74CFCC7660FAAB2B9564" DOI="https://doi.org/10.11646/zootaxa.4908.2.9" author="Muthukatturaja, M" journalOrPublisher="Zootaxa" pageId="0" pageNumber="115" pagination="283 - 291" refId="B14" refString="Muthukatturaja, M, Balasubramanian, Ch, Rathikumar, T, Sivaramakrishnan, KG, 2021. A new species of Isonychia Eaton, 1871 (Ephemeroptera: Isonychiidae) from Kapila River, Central Western Ghats, India. Zootaxa 4908 (2): 283 - 291, DOI: https://doi.org/10.11646/zootaxa.4908.2.9" title="A new species of Isonychia Eaton, 1871 (Ephemeroptera: Isonychiidae) from Kapila River, Central Western Ghats, India." url="https://doi.org/10.11646/zootaxa.4908.2.9" volume="4908" year="2021">Muthukatturaja et al. (2021)</bibRefCitation>
|
||
reported wrongly that
|
||
<taxonomicName id="49DAD5DEB7FEFFEB5B868DD2AED9C665" class="Insecta" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="I. kiangsinensis" order="Ephemeroptera" pageId="0" pageNumber="115" phylum="Arthropoda" rank="species" species="kiangsinensis">
|
||
<emphasis id="33DC439CE10567FFE74011A3066CC601" italics="true" pageId="0" pageNumber="115">I. kiangsinensis</emphasis>
|
||
</taxonomicName>
|
||
has projections on terga I-IX.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |