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<document id="F1367D7EC784D0CA08C80922DD492D05" ID-DOI="10.11646/zootaxa.3718.1.8" ID-GBIF-Dataset="f7432c56-78fb-4611-ae45-97034a64c120" ID-ISSN="1175-5326" ID-Zenodo-Dep="285023" ID-ZooBank="4541AD8D-859B-4B0B-9076-5F4AF5BDDC64" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460685565254" checkinUser="plazi" docAuthor="Shi, Weifang &amp; Tong, Xiaoli" docDate="2013" docId="B3644153FFF7FFA5FF71A5C8FA49FABB" docLanguage="en" docName="zt03718p096.pdf" docOrigin="Zootaxa 3718 (1)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Prosopistoma" docType="key" docVersion="5" lastPageNumber="95" masterDocId="4F5D392BFFF1FFA3FFE6A550FFD5FF8A" masterDocTitle="A new species of Prosopistoma (Ephemeroptera: Prosopistomatidae) from China with a key to Oriental species" masterLastPageNumber="96" masterPageNumber="89" pageNumber="95" updateTime="1698351188361" updateUser="plazi">
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<mods:title id="43864B79E8EAC06EF06ACBD70406470E">A new species of Prosopistoma (Ephemeroptera: Prosopistomatidae) from China with a key to Oriental species</mods:title>
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<mods:namePart id="6963EFD745EAB9A02B994596ED8FCF9F">Shi, Weifang</mods:namePart>
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<mods:namePart id="3BC2D055F3B33D5AF88566781400A96B">Tong, Xiaoli</mods:namePart>
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<mods:title id="A14FABDC6B77F0539CF7CAFD05858794">Zootaxa</mods:title>
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<mods:date id="43BF3726E619DF2B6B063B691E61FCD8">2013</mods:date>
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<treatment id="B3644153FFF7FFA5FF71A5C8FA49FABB" ID-DOI="http://doi.org/10.5281/zenodo.6160069" ID-GBIF-Taxon="127666024" ID-Zenodo-Dep="6160069" LSID="urn:lsid:plazi:treatment:B3644153FFF7FFA5FF71A5C8FA49FABB" httpUri="http://treatment.plazi.org/id/B3644153FFF7FFA5FF71A5C8FA49FABB" lastPageNumber="95" pageId="6" pageNumber="95">
<subSubSection id="73D7A3CEFFF7FFA5FF71A5C8FC7EFF38" box="[151,939,151,178]" pageId="6" pageNumber="95" type="nomenclature">
<paragraph id="3B72F045FFF7FFA5FF71A5C8FC7EFF38" blockId="6.[151,939,151,178]" box="[151,939,151,178]" pageId="6" pageNumber="95">
<heading id="603A4729FFF7FFA5FF71A5C8FC7EFF38" bold="true" box="[151,939,151,178]" fontSize="11" level="1" pageId="6" pageNumber="95" reason="1">
<emphasis id="09B92C57FFF7FFA5FF71A5C8FC7EFF38" bold="true" box="[151,939,151,178]" pageId="6" pageNumber="95">
Key to known mature nymphs of Oriental
<taxonomicName id="FCCD8BC6FFF7FFA5FD4CA5C7FC9BFF3B" ID-CoL="63PTP" ID-ENA="309646" box="[682,846,151,177]" class="Insecta" family="Prosopistomatidae" genus="Prosopistoma" kingdom="Animalia" order="Ephemeroptera" pageId="6" pageNumber="95" phylum="Arthropoda" rank="genus">
<emphasis id="09B92C57FFF7FFA5FD4CA5C7FC9BFF3B" bold="true" box="[682,846,151,177]" italics="true" pageId="6" pageNumber="95">Prosopistoma</emphasis>
</taxonomicName>
species
</emphasis>
</heading>
</paragraph>
</subSubSection>
<subSubSection id="73D7A3CEFFF7FFA5FF71A58EFA49FABB" pageId="6" pageNumber="95" type="key">
<keyStep id="8039E8E0FFF7FFA5FF71A58EFA4EFE9A" pageId="6" pageNumber="95">
<paragraph id="3B72F045FFF7FFA5FF71A58EFA4EFF79" blockId="6.[151,1437,222,1329]" box="[151,1435,222,243]" pageId="6" pageNumber="95">
<keyLead id="803C5370FFF7FFA5FF71A58EFA4EFF79" box="[151,1435,222,243]" pageId="6" pageNumber="95">1. Posterolateral projections on abdominal segments VII to IX broad and truncated.................................... 2</keyLead>
</paragraph>
<paragraph id="3B72F045FFF7FFA5FF71A5ABFA4EFE9A" blockId="6.[151,1437,222,1329]" box="[151,1435,251,272]" pageId="6" pageNumber="95">
<keyLead id="803C5370FFF7FFA5FF71A5ABFA4EFE9A" box="[151,1435,251,272]" pageId="6" pageNumber="95">- Posterolateral projections on abdominal segments VII to IX apex pointed........................................ 3</keyLead>
</paragraph>
</keyStep>
<keyStep id="8039E8E0FFF7FFA5FF71A449FA49FE0C" pageId="6" pageNumber="95">
<paragraph id="3B72F045FFF7FFA5FF71A449FA49FEC1" blockId="6.[151,1437,222,1329]" pageId="6" pageNumber="95">
<keyLead id="803C5370FFF7FFA5FF71A449FA49FEC1" pageId="6" pageNumber="95">
2 Base of inner canine in mandible with 7 long serrated bristles; apex of ventral margin of fore-tibia with 24 serrated spines [New
<collectingCountry id="43DAB0D5FFF7FFA5FEFAA466FEB1FEC1" box="[284,356,310,331]" name="Guinea-Bissau" pageId="6" pageNumber="95">Guinea</collectingCountry>
,
<collectingCountry id="43DAB0D5FFF7FFA5FE8BA466FDC4FEC1" box="[365,529,310,331]" name="Solomon Islands" pageId="6" pageNumber="95">Solomon Islands</collectingCountry>
]...........................................................
<taxonomicName id="FCCD8BC6FFF7FFA5FB02A466FA49FEC1" ID-CoL="4MW8T" authority="Peters" authorityName="Peters" box="[1252,1436,310,332]" class="Insecta" family="Prosopistomatidae" genus="Prosopistoma" kingdom="Animalia" order="Ephemeroptera" pageId="6" pageNumber="95" phylum="Arthropoda" rank="species" species="sedlaceki">
<emphasis id="09B92C57FFF7FFA5FB02A466FA49FEC1" bold="true" box="[1252,1436,310,332]" pageId="6" pageNumber="95">
<emphasis id="09B92C57FFF7FFA5FB02A466FA80FEC6" bold="true" box="[1252,1365,310,332]" italics="true" pageId="6" pageNumber="95">P. sedlaceki</emphasis>
Peters
</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="3B72F045FFF7FFA5FF71A403FA49FE0C" blockId="6.[151,1437,222,1329]" pageId="6" pageNumber="95">
<keyLead id="803C5370FFF7FFA5FF71A403FA49FE0C" pageId="6" pageNumber="95">
- Base of inner canine in mandible with 23 long bristles; apex of ventral margin of fore-tibia with 34 serrated spines [Indone- sia (Borneo)]...............................................................
<emphasis id="09B92C57FFF7FFA5FB86A420FA49FE0C" bold="true" box="[1120,1436,368,390]" pageId="6" pageNumber="95">
<emphasis id="09B92C57FFF7FFA5FB86A420FB13FE0C" bold="true" box="[1120,1222,368,390]" italics="true" pageId="6" pageNumber="95">P. o l y mpu s</emphasis>
Sartori &amp; Gattolliat
</emphasis>
</keyLead>
</paragraph>
</keyStep>
<keyStep id="8039E8E0FFF7FFA5FF71A4DEFA4EFE54" pageId="6" pageNumber="95">
<paragraph id="3B72F045FFF7FFA5FF71A4DEFA48FE4A" blockId="6.[151,1437,222,1329]" pageId="6" pageNumber="95">
<keyLead id="803C5370FFF7FFA5FF71A4DEFA48FE4A" pageId="6" pageNumber="95">
3 Mesonotum uniformly reddish-brown except for 2 pairs of dark brown circle spots; base of inner canine with 3 long bristles; apex of ventral margin of fore-tibiae with 11 serrated spines [
<collectingCountry id="43DAB0D5FFF7FFA5FCCCA4FBFCB3FE4A" box="[810,870,427,448]" name="China" pageId="6" pageNumber="95">China</collectingCountry>
(Yunnan)]...............
<taxonomicName id="FCCD8BC6FFF7FFA5FB74A4FBFA48FE4A" ID-CoL="4MW8W" authority="Zhou &amp; Zheng" authorityName="Zhou &amp; Zheng" box="[1170,1437,427,449]" class="Insecta" family="Prosopistomatidae" genus="Prosopistoma" kingdom="Animalia" order="Ephemeroptera" pageId="6" pageNumber="95" phylum="Arthropoda" rank="species" species="unicolor">
<emphasis id="09B92C57FFF7FFA5FB74A4FBFA48FE4A" bold="true" box="[1170,1437,427,449]" pageId="6" pageNumber="95">
<emphasis id="09B92C57FFF7FFA5FB74A4FBFB2BFE4B" bold="true" box="[1170,1278,427,449]" italics="true" pageId="6" pageNumber="95">P. unicolor</emphasis>
Zhou &amp; Zheng
</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="3B72F045FFF7FFA5FF71A499FA4EFE54" blockId="6.[151,1437,222,1329]" box="[151,1435,457,478]" pageId="6" pageNumber="95">
<keyLead id="803C5370FFF7FFA5FF71A499FA4EFE54" box="[151,1435,457,478]" pageId="6" pageNumber="95">- Mesonotum bicolored with irregular yellow and brown color pattern............................................ 4</keyLead>
</paragraph>
</keyStep>
<keyStep id="8039E8E0FFF7FFA5FF71A4B6FA4EFD92" pageId="6" pageNumber="95">
<paragraph id="3B72F045FFF7FFA5FF71A4B6FA4EFE71" blockId="6.[151,1437,222,1329]" box="[151,1435,486,507]" pageId="6" pageNumber="95">
<keyLead id="803C5370FFF7FFA5FF71A4B6FA4EFE71" box="[151,1435,486,507]" pageId="6" pageNumber="95">4 Base of inner canine in mandible with more than 3 long bristles................................................. 5</keyLead>
</paragraph>
<paragraph id="3B72F045FFF7FFA5FF71A753FA4EFD92" blockId="6.[151,1437,222,1329]" box="[151,1435,515,536]" pageId="6" pageNumber="95">
<keyLead id="803C5370FFF7FFA5FF71A753FA4EFD92" box="[151,1435,515,536]" pageId="6" pageNumber="95">- Base of inner canine in mandible with 3 long bristles......................................................... 7</keyLead>
</paragraph>
</keyStep>
<keyStep id="8039E8E0FFF7FFA5FF71A771FA49FD04" pageId="6" pageNumber="95">
<paragraph id="3B72F045FFF7FFA5FF71A771FA4EFDD9" blockId="6.[151,1437,222,1329]" pageId="6" pageNumber="95">
<keyLead id="803C5370FFF7FFA5FF71A771FA4EFDD9" pageId="6" pageNumber="95">5 Apex of ventral margin of fore-tibiae with more than 3 spines; base of inner canine in mandible with less than 10 long bristles................................................................................................... 6</keyLead>
</paragraph>
<paragraph id="3B72F045FFF7FFA5FF71A70CFA49FD04" blockId="6.[151,1437,222,1329]" pageId="6" pageNumber="95">
<keyLead id="803C5370FFF7FFA5FF71A70CFA49FD04" pageId="6" pageNumber="95">
- Apex of ventral margin of fore-tibiae with only 2 spines; base of inner canine in mandible with 1213 long bristles; inner canine much shorter and slimmer than outer canine [
<collectingCountry id="43DAB0D5FFF7FFA5FD31A729FCEFFD04" box="[727,826,633,654]" name="Sri Lanka" pageId="6" pageNumber="95">Sri Lanka</collectingCountry>
]..................................
<taxonomicName id="FCCD8BC6FFF7FFA5FB01A728FA49FD04" ID-CoL="4MW8K" authority="Peters" authorityName="Peters" box="[1255,1436,632,654]" class="Insecta" family="Prosopistomatidae" genus="Prosopistoma" kingdom="Animalia" order="Ephemeroptera" pageId="6" pageNumber="95" phylum="Arthropoda" rank="species" species="lieftincki">
<emphasis id="09B92C57FFF7FFA5FB01A728FA49FD04" bold="true" box="[1255,1436,632,654]" pageId="6" pageNumber="95">
<emphasis id="09B92C57FFF7FFA5FB01A728FA80FD04" bold="true" box="[1255,1365,632,654]" italics="true" pageId="6" pageNumber="95">P. lieftincki</emphasis>
Peters
</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
</keyStep>
<keyStep id="8039E8E0FFF7FFA5FF71A7C6FA49FC89" pageId="6" pageNumber="95">
<paragraph id="3B72F045FFF7FFA5FF71A7C6FA49FD43" blockId="6.[151,1437,222,1329]" pageId="6" pageNumber="95">
<keyLead id="803C5370FFF7FFA5FF71A7C6FA49FD43" pageId="6" pageNumber="95">
6 Antennae with 6 segments, segment III shorter than the combined length of segments IVVI; apex of ventral margin of fore- tibia with 46 serrated spines [
<collectingCountry id="43DAB0D5FFF7FFA5FDE3A7E4FDA3FD43" box="[517,630,692,713]" name="Philippines" pageId="6" pageNumber="95">Philippines</collectingCountry>
]....................................................
<taxonomicName id="FCCD8BC6FFF7FFA5FB1CA7E3FA49FD43" ID-CoL="77XJV" authority="Peters" authorityName="Peters" box="[1274,1436,691,713]" class="Insecta" family="Prosopistomatidae" genus="Prosopistoma" kingdom="Animalia" order="Ephemeroptera" pageId="6" pageNumber="95" phylum="Arthropoda" rank="species" species="boreus">
<emphasis id="09B92C57FFF7FFA5FB1CA7E3FA49FD43" bold="true" box="[1274,1436,691,713]" pageId="6" pageNumber="95">
<emphasis id="09B92C57FFF7FFA5FB1CA7E3FA80FD43" bold="true" box="[1274,1365,691,713]" italics="true" pageId="6" pageNumber="95">P. boreus</emphasis>
Peters
</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="3B72F045FFF7FFA5FF71A781FA49FC89" blockId="6.[151,1437,222,1329]" pageId="6" pageNumber="95">
<keyLead id="803C5370FFF7FFA5FF71A781FA49FC89" pageId="6" pageNumber="95">
- Antennae with 5 segments, segment III much longer than the combined length of segments IVV; apex of ventral margin of fore-tibia with 68 serrated spines [
<collectingCountry id="43DAB0D5FFF7FFA5FDD2A7BEFDA5FC89" box="[564,624,750,771]" name="China" pageId="6" pageNumber="95">China</collectingCountry>
(Guangdong,
<collectingCountry id="43DAB0D5FFF7FFA5FD1FA7BEFCB8FC89" box="[761,877,750,771]" name="Hong Kong" pageId="6" pageNumber="95">Hong Kong</collectingCountry>
);
<collectingCountry id="43DAB0D5FFF7FFA5FC98A7BEFC03FC89" box="[894,982,750,771]" name="Thailand" pageId="6" pageNumber="95">Thailand</collectingCountry>
]
<taxonomicName id="FCCD8BC6FFF7FFA5FB60A7BEFA49FC89" ID-CoL="77XK7" authority="Tong &amp; Dudgeon" authorityName="Tong &amp; Dudgeon" box="[1158,1436,750,772]" class="Insecta" family="Prosopistomatidae" genus="Prosopistoma" kingdom="Animalia" order="Ephemeroptera" pageId="6" pageNumber="95" phylum="Arthropoda" rank="species" species="sinense">
<emphasis id="09B92C57FFF7FFA5FB60A7BEFA49FC89" bold="true" box="[1158,1436,750,772]" pageId="6" pageNumber="95">
<emphasis id="09B92C57FFF7FFA5FB60A7BEFB33FC8E" bold="true" box="[1158,1254,750,772]" italics="true" pageId="6" pageNumber="95">P. sinense</emphasis>
Tong &amp; Dudgeon
</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
</keyStep>
<keyStep id="8039E8E0FFF7FFA5FF71A65CFA4EFCB4" pageId="6" pageNumber="95">
<paragraph id="3B72F045FFF7FFA5FF71A65CFA4EFCAB" blockId="6.[151,1437,222,1329]" box="[151,1435,780,801]" pageId="6" pageNumber="95">
<keyLead id="803C5370FFF7FFA5FF71A65CFA4EFCAB" box="[151,1435,780,801]" pageId="6" pageNumber="95">7 Antennal segment III much longer than the combined length of segments IVV.................................... 8</keyLead>
</paragraph>
<paragraph id="3B72F045FFF7FFA5FF71A679FA4EFCB4" blockId="6.[151,1437,222,1329]" box="[151,1435,809,830]" pageId="6" pageNumber="95">
<keyLead id="803C5370FFF7FFA5FF71A679FA4EFCB4" box="[151,1435,809,830]" pageId="6" pageNumber="95">- Antennal segment III not exceeding the combined length of segments IVVI..................................... 9</keyLead>
</paragraph>
</keyStep>
<keyStep id="8039E8E0FFF7FFA5FF71A616FA49FC1C" pageId="6" pageNumber="95">
<paragraph id="3B72F045FFF7FFA5FF71A616FA49FCD1" blockId="6.[151,1437,222,1329]" box="[151,1436,838,860]" pageId="6" pageNumber="95">
<keyLead id="803C5370FFF7FFA5FF71A616FA49FCD1" box="[151,1436,838,860]" pageId="6" pageNumber="95">
8 Antennae 5-segmented; apex of ventral margin of fore-tibia with 6 spines [
<collectingCountry id="43DAB0D5FFF7FFA5FC4AA616FC37FCD1" box="[940,994,838,859]" name="India" pageId="6" pageNumber="95">India</collectingCountry>
].....................
<taxonomicName id="FCCD8BC6FFF7FFA5FB0AA616FA49FCD1" ID-CoL="4MW8J" authority="Peters" authorityName="Peters" box="[1260,1436,838,860]" class="Insecta" family="Prosopistomatidae" genus="Prosopistoma" kingdom="Animalia" order="Ephemeroptera" pageId="6" pageNumber="95" phylum="Arthropoda" rank="species" species="indicum">
<emphasis id="09B92C57FFF7FFA5FB0AA616FA49FCD1" bold="true" box="[1260,1436,838,860]" pageId="6" pageNumber="95">
<emphasis id="09B92C57FFF7FFA5FB0AA616FA83FCD6" bold="true" box="[1260,1366,838,860]" italics="true" pageId="6" pageNumber="95">P. indicum</emphasis>
Peters
</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="3B72F045FFF7FFA5FF71A634FA49FC1C" blockId="6.[151,1437,222,1329]" pageId="6" pageNumber="95">
<keyLead id="803C5370FFF7FFA5FF71A634FA49FC1C" pageId="6" pageNumber="95">
- Antennae 6-segmented; apex of ventral margin of fore-tibia with 1011 serrated spines [
<collectingCountry id="43DAB0D5FFF7FFA5FBCBA634FBBCFCF3" box="[1069,1129,868,889]" name="China" pageId="6" pageNumber="95">China</collectingCountry>
(Guangxi, Hainan)]...............................................................................................
<emphasis id="09B92C57FFF7FFA5FB01A6D0FA49FC1C" bold="true" box="[1255,1436,896,918]" pageId="6" pageNumber="95">
<taxonomicName id="FCCD8BC6FFF7FFA5FB01A6D0FA8AFC1C" box="[1255,1375,896,918]" class="Insecta" family="Prosopistomatidae" genus="Prosopistoma" kingdom="Animalia" order="Ephemeroptera" pageId="6" pageNumber="95" phylum="Arthropoda" rank="species" species="ocellatum" status="sp. nov.">
<emphasis id="09B92C57FFF7FFA5FB01A6D0FA8AFC1C" bold="true" box="[1255,1375,896,918]" italics="true" pageId="6" pageNumber="95">P. ocellatum</emphasis>
</taxonomicName>
<taxonomicNameLabel id="128A912CFFF7FFA5FA80A6D1FA49FC1C" box="[1382,1436,897,918]" pageId="6" pageNumber="95" rank="species">sp. n.</taxonomicNameLabel>
</emphasis>
</keyLead>
</paragraph>
</keyStep>
<keyStep id="8039E8E0FFF7FFA5FF71A6CEFA48FC64" pageId="6" pageNumber="95">
<paragraph id="3B72F045FFF7FFA5FF71A6CEFA4EFC39" blockId="6.[151,1437,222,1329]" box="[151,1435,926,947]" pageId="6" pageNumber="95">
<keyLead id="803C5370FFF7FFA5FF71A6CEFA4EFC39" box="[151,1435,926,947]" pageId="6" pageNumber="95">9 Apex of ventral margin of fore-tibiae with more than 3 spines; base of inner canine with 3 long bristles................ 10</keyLead>
</paragraph>
<paragraph id="3B72F045FFF7FFA5FF71A6ECFA48FC64" blockId="6.[151,1437,222,1329]" pageId="6" pageNumber="95">
<keyLead id="803C5370FFF7FFA5FF71A6ECFA48FC64" pageId="6" pageNumber="95">
- Apex of ventral margin of fore-tibiae with only 3 spines; base of inner canine with 6 long bristles [
<collectingCountry id="43DAB0D5FFF7FFA5FB76A6ECFB19FC5B" box="[1168,1228,956,977]" name="China" pageId="6" pageNumber="95">China</collectingCountry>
(Yunnan)]......................................................................................
<taxonomicName id="FCCD8BC6FFF7FFA5FB60A688FA48FC64" ID-CoL="4MW8V" authority="Zhou &amp; Zheng" authorityName="Zhou &amp; Zheng" box="[1158,1437,984,1006]" class="Insecta" family="Prosopistomatidae" genus="Prosopistoma" kingdom="Animalia" order="Ephemeroptera" pageId="6" pageNumber="95" phylum="Arthropoda" rank="species" species="trispinum">
<emphasis id="09B92C57FFF7FFA5FB60A688FA48FC64" bold="true" box="[1158,1437,984,1006]" pageId="6" pageNumber="95">
<emphasis id="09B92C57FFF7FFA5FB60A688FB2BFC64" bold="true" box="[1158,1278,984,1006]" italics="true" pageId="6" pageNumber="95">P. trispinum</emphasis>
Zhou &amp; Zheng
</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
</keyStep>
<keyStep id="8039E8E0FFF7FFA5FF71A6A6FA4EFBA3" pageId="6" pageNumber="95">
<paragraph id="3B72F045FFF7FFA5FF71A6A6FA4EFB81" blockId="6.[151,1437,222,1329]" box="[151,1435,1014,1035]" pageId="6" pageNumber="95">
<keyLead id="803C5370FFF7FFA5FF71A6A6FA4EFB81" box="[151,1435,1014,1035]" pageId="6" pageNumber="95">10 Apex of ventral margin of fore-tibiae with 8 spines.......................................................... 11</keyLead>
</paragraph>
<paragraph id="3B72F045FFF7FFA5FF71A144FA4EFBA3" blockId="6.[151,1437,222,1329]" box="[151,1435,1044,1065]" pageId="6" pageNumber="95">
<keyLead id="803C5370FFF7FFA5FF71A144FA4EFBA3" box="[151,1435,1044,1065]" pageId="6" pageNumber="95">- Apex of ventral margin of fore-tibiae with at most 6 spines.................................................... 12</keyLead>
</paragraph>
</keyStep>
<keyStep id="8039E8E0FFF7FFA5FF71A161FA4EFB31" pageId="6" pageNumber="95">
<paragraph id="3B72F045FFF7FFA5FF71A161FA49FB0B" blockId="6.[151,1437,222,1329]" pageId="6" pageNumber="95">
<keyLead id="803C5370FFF7FFA5FF71A161FA49FB0B" pageId="6" pageNumber="95">
11 Apical segment of maxillary palpus longer than 1/2 length of segment II; mesonotum anteriorly and posteriorly with two large, transversal and not connected dark-brown bands which separated by a large pale band [
<collectingCountry id="43DAB0D5FFF7FFA5FBC2A11EFBAEFBE9" box="[1060,1147,1102,1123]" name="Vietnam" pageId="6" pageNumber="95">Vietnam</collectingCountry>
].................................................................................................
<taxonomicName id="FCCD8BC6FFF7FFA5FBBAA13BFA49FB0B" ID-CoL="4MW8H" authority="Soldan &amp; Braasch" authorityName="Soldan &amp; Braasch" box="[1116,1436,1131,1153]" class="Insecta" family="Prosopistomatidae" genus="Prosopistoma" kingdom="Animalia" order="Ephemeroptera" pageId="6" pageNumber="95" phylum="Arthropoda" rank="species" species="funanense">
<emphasis id="09B92C57FFF7FFA5FBBAA13BFA49FB0B" bold="true" box="[1116,1436,1131,1153]" pageId="6" pageNumber="95">
<emphasis id="09B92C57FFF7FFA5FBBAA13BFB0EFB0B" bold="true" box="[1116,1243,1131,1153]" italics="true" pageId="6" pageNumber="95">P. funanense</emphasis>
Soldán &amp; Braasch
</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="3B72F045FFF7FFA5FF71A1D9FA4EFB31" blockId="6.[151,1437,222,1329]" pageId="6" pageNumber="95">
<keyLead id="803C5370FFF7FFA5FF71A1D9FA4EFB31" pageId="6" pageNumber="95">
- Apical segment of maxillary palpus shorter than 1/2 length of segment II; mesonotum with five dark-brown patches which connected by brown narrow stripes [Sunda Islands]..........................................
<taxonomicName id="FCCD8BC6FFF7FFA5FB20A1F6FA4EFB31" ID-CoL="4MW8Y" authority="Lieftinck" authorityName="Lieftinck" box="[1222,1435,1190,1212]" class="Insecta" family="Prosopistomatidae" genus="Prosopistoma" kingdom="Animalia" order="Ephemeroptera" pageId="6" pageNumber="95" phylum="Arthropoda" rank="species" species="wouterae">
<emphasis id="09B92C57FFF7FFA5FB20A1F6FA4EFB31" bold="true" box="[1222,1435,1190,1212]" pageId="6" pageNumber="95">
<emphasis id="09B92C57FFF7FFA5FB20A1F6FAEDFB36" bold="true" box="[1222,1336,1190,1212]" italics="true" pageId="6" pageNumber="95">P. wouterae</emphasis>
Lieftinck
</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
</keyStep>
<keyStep id="8039E8E0FFF7FFA5FF71A194FA49FABB" pageId="6" pageNumber="95">
<paragraph id="3B72F045FFF7FFA5FF71A194FA49FB7C" blockId="6.[151,1437,222,1329]" pageId="6" pageNumber="95">
<keyLead id="803C5370FFF7FFA5FF71A194FA49FB7C" pageId="6" pageNumber="95">
12 Antennal segment III equal in length to the combined of segments IVVI; mesonotum without any pale spots in anterior dark- brown band [
<collectingCountry id="43DAB0D5FFF7FFA5FEB8A1B1FE1AFB7C" box="[350,463,1249,1270]" name="Philippines" pageId="6" pageNumber="95">Philippines</collectingCountry>
]................................................................
<taxonomicName id="FCCD8BC6FFF7FFA5FB38A1B0FA49FB7C" ID-CoL="4MW8Q" authority="Peters" authorityName="Peters" box="[1246,1436,1248,1270]" class="Insecta" family="Prosopistomatidae" genus="Prosopistoma" kingdom="Animalia" order="Ephemeroptera" pageId="6" pageNumber="95" phylum="Arthropoda" rank="species" species="palawana">
<emphasis id="09B92C57FFF7FFA5FB38A1B0FA49FB7C" bold="true" box="[1246,1436,1248,1270]" pageId="6" pageNumber="95">
<emphasis id="09B92C57FFF7FFA5FB38A1B0FA83FB7C" bold="true" box="[1246,1366,1248,1270]" italics="true" pageId="6" pageNumber="95">P. palawana</emphasis>
Peters
</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="3B72F045FFF7FFA5FF71A1AEFA49FABB" blockId="6.[151,1437,222,1329]" pageId="6" pageNumber="95">
<keyLead id="803C5370FFF7FFA5FF71A1AEFA49FABB" pageId="6" pageNumber="95">
- Antennal segment III clearly shorter than the combined length of segments IVVI; mesonotum with many pale spots in ante- rior dark-brown band [
<collectingCountry id="43DAB0D5FFF7FFA5FE5FA04CFE20FABB" box="[441,501,1308,1329]" name="China" pageId="6" pageNumber="95">China</collectingCountry>
(Hunan);
<collectingCountry id="43DAB0D5FFF7FFA5FDBEA04CFD79FABB" box="[600,684,1308,1329]" name="Vietnam" pageId="6" pageNumber="95">Vietnam</collectingCountry>
;
<collectingCountry id="43DAB0D5FFF7FFA5FD53A04CFCD8FABB" box="[693,781,1308,1329]" name="Thailand" pageId="6" pageNumber="95">Thailand</collectingCountry>
].........................
<taxonomicName id="FCCD8BC6FFF7FFA5FBB5A04BFA49FABB" ID-CoL="4MW8D" authority="Soldan &amp; Braasch" authorityName="Soldan &amp; Braasch" box="[1107,1436,1307,1329]" class="Insecta" family="Prosopistomatidae" genus="Prosopistoma" kingdom="Animalia" order="Ephemeroptera" pageId="6" pageNumber="95" phylum="Arthropoda" rank="species" species="annamense">
<emphasis id="09B92C57FFF7FFA5FBB5A04BFA49FABB" bold="true" box="[1107,1436,1307,1329]" pageId="6" pageNumber="95">
<emphasis id="09B92C57FFF7FFA5FBB5A04BFB0EFABB" bold="true" box="[1107,1243,1307,1329]" italics="true" pageId="6" pageNumber="95">P. annamense</emphasis>
Soldán &amp; Braasch
</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
</keyStep>
</subSubSection>
</treatment>
</document>