318 lines
31 KiB
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318 lines
31 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.1053.61565" ID-GBIF-Dataset="bb81a0d8-2124-412b-a679-8220970f48b5" ID-PMC="PMC8405600" ID-Pensoft-Pub="1313-2970-1056-191" ID-Pensoft-UUID="BC6C558E870655D38068D32FE4722155" ID-PubMed="34531696" ID-ZooBank="3A823E4A8F334974A99A2C9D7E4EE99A" ModsDocID="1313-2970-1056-191" checkinTime="1629847350138" checkinUser="pensoft" docAuthor="Mo, Raorao, Wang, Guoquan, Li, Weihai & Muranyi, David" docDate="2021" docId="3DA6A2FBCAA25C1C83ACAF475DAC8055" docLanguage="en" docName="ZooKeys 1056: 191-206" docOrigin="ZooKeys 1056" docPubDate="2021-08-23" docSource="http://dx.doi.org/10.3897/zookeys.1053.61565" docTitle="Neoperla falcatata Mo & Wang & Li & Murányi 2021, sp. nov." docType="treatment" docUuid="1FD1B32C-B857-46DF-837D-0F5CF8F29A70" docUuidSource="ZooBank" docVersion="4" id="BC6C558E870655D38068D32FE4722155" lastPageNumber="191" masterDocId="BC6C558E870655D38068D32FE4722155" masterDocTitle="Two new species and one new record of Neoperla (Plecoptera, Perlidae) from Guangxi Zhuang Autonomous Region, China" masterLastPageNumber="206" masterPageNumber="191" pageNumber="191" updateTime="1668150851572" updateUser="ExternalLinkService">
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<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo>
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<mods:title>Two new species and one new record of Neoperla (Plecoptera, Perlidae) from Guangxi Zhuang Autonomous Region, China</mods:title>
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</mods:titleInfo>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Mo, Raorao</mods:namePart>
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<mods:affiliation>Guangxi key laboratory of Agric-Environment and Agric-Products Safety and National Demonstration Center for Experimental Plant Science Education, Agricultural College, Guangxi University, Nanning, Guangxi 530004, China & Department of Plant Protection, Henan Institute of Science and Technology, Xinxiang, Henan 453003, China</mods:affiliation>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Wang, Guoquan</mods:namePart>
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<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0003-1693-1654</mods:nameIdentifier>
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<mods:affiliation>Guangxi key laboratory of Agric-Environment and Agric-Products Safety and National Demonstration Center for Experimental Plant Science Education, Agricultural College, Guangxi University, Nanning, Guangxi 530004, China</mods:affiliation>
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<mods:nameIdentifier type="email">wangguoquan0@163.com</mods:nameIdentifier>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Li, Weihai</mods:namePart>
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<mods:affiliation>Department of Plant Protection, Henan Institute of Science and Technology, Xinxiang, Henan 453003, China</mods:affiliation>
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<mods:nameIdentifier type="email">lwh7969@163.com</mods:nameIdentifier>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Muranyi, David</mods:namePart>
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<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0002-3907-5590</mods:nameIdentifier>
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<mods:affiliation>Department of Zoology, Eszterhazy Karoly University, Leanyka u. 6, Eger H- 3300, Hungary</mods:affiliation>
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</mods:name>
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<mods:typeOfResource>text</mods:typeOfResource>
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<mods:relatedItem type="host">
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<mods:titleInfo>
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<mods:title>ZooKeys</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2021</mods:date>
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<mods:detail type="pubDate">
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<mods:number>2021-08-23</mods:number>
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</mods:detail>
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<mods:detail type="volume">
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<mods:number>1056</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>191</mods:start>
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<mods:end>206</mods:end>
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<mods:location>
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<mods:url>http://dx.doi.org/10.3897/zookeys.1053.61565</mods:url>
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</mods:location>
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<mods:classification>journal article</mods:classification>
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<mods:identifier type="DOI">http://dx.doi.org/10.3897/zookeys.1053.61565</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-1056-191</mods:identifier>
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<mods:identifier type="ZooBank">3A823E4A8F334974A99A2C9D7E4EE99A</mods:identifier>
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<treatment ID-GBIF-Taxon="184941557" LSID="urn:lsid:zoobank.org:act:1FD1B32C-B857-46DF-837D-0F5CF8F29A70" httpUri="http://treatment.plazi.org/id/3DA6A2FBCAA25C1C83ACAF475DAC8055" lastPageNumber="191" pageId="0" pageNumber="191">
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<subSubSection pageId="0" pageNumber="191" type="nomenclature">
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<paragraph pageId="0" pageNumber="191">
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<taxonomicName LSID="http://zoobank.org/1FD1B32C-B857-46DF-837D-0F5CF8F29A70" authority="Mo & Wang & Li & Murányi, 2021" authorityName="Mo & Wang & Li & Murányi" authorityYear="2021" class="Insecta" family="Perlidae" genus="Neoperla" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Neoperla falcatata" order="Plecoptera" pageId="0" pageNumber="191" phylum="Arthropoda" rank="species" species="falcatata" status="sp. nov.">Neoperla falcatata</taxonomicName>
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<taxonomicNameLabel pageId="0" pageNumber="191">sp. nov.</taxonomicNameLabel>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="191" type="description">
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<paragraph pageId="0" pageNumber="191">
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<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Neoperla falcatata sp. nov. (mating pair). Scale bar: 2.0 mm." figureDoi="10.3897/zookeys.1053.61565.figure3" httpUri="https://binary.pensoft.net/fig/580556" pageId="0" pageNumber="191">Figs 3</figureCitation>
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<figureCitation captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Neoperla falcatata sp. nov. A male adult habitus, dorsal view B female adult habitus, dorsal view. Scale bars: 2.0 mm." figureDoi="10.3897/zookeys.1053.61565.figure4" httpUri="https://binary.pensoft.net/fig/580557" pageId="0" pageNumber="191">, 4</figureCitation>
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<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Neoperla falcatata sp. nov. (male) A head and pronotum, dorsal view B terminalia after being cleared, dorsal view C apical half of aedeagal sac, dorsal view D terminalia after being cleared, lateral view E terminalia after being cleared, oblique lateral view F aedeagus, lateral view. Scale bars: 0.5 mm (A-C); 0.2 mm (D-F)." figureDoi="10.3897/zookeys.1053.61565.figure5" httpUri="https://binary.pensoft.net/fig/580558" pageId="0" pageNumber="191">, 5</figureCitation>
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<figureCitation captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Neoperla falcatata sp. nov. A tip of aedeagal sac, dorsal view B female subgenital plate, ventral view C female head and pronotum, dorsal view D female terminalia, ventral view. Scale bars: 0.1 mm (A, B); 1.0 mm (C, D)." figureDoi="10.3897/zookeys.1053.61565.figure6" httpUri="https://binary.pensoft.net/fig/580559" pageId="0" pageNumber="191">, 6</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="191" type="type material">
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<paragraph pageId="0" pageNumber="191">Type Material.</paragraph>
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<paragraph pageId="0" pageNumber="191">
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<emphasis bold="true" pageId="0" pageNumber="191">
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<emphasis italics="true" pageId="0" pageNumber="191">Holotype</emphasis>
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:
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</emphasis>
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male (NMP), China: Guangxi Zhuang Autonomous Region, Shangsi County, Shiwandashan National Forest Park, forested river valley, 290-360m,
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<geoCoordinate degrees="21" direction="north" minutes="54.4" orientation="latitude" precision="92" value="21.906666">21°54.4'N</geoCoordinate>
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,
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<geoCoordinate degrees="107" direction="east" minutes="54.2" orientation="longitude" precision="92" value="107.903336">107°54.2'E</geoCoordinate>
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, 5-9.IV.2013, light trap, leg. M.
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<normalizedToken originalValue="Fikáček">Fikacek</normalizedToken>
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, J.
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<normalizedToken originalValue="Hájek">Hajek</normalizedToken>
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and J.
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<normalizedToken originalValue="Růžička">Ruzicka</normalizedToken>
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.
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<emphasis bold="true" italics="true" pageId="0" pageNumber="191">Paratypes</emphasis>
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: 2 males (NMP), 1 female and 1 male (mating pair, HIST), same data as for holotype.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="191" type="diagnosis">
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<paragraph pageId="0" pageNumber="191">Diagnosis.</paragraph>
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<paragraph pageId="0" pageNumber="191">This species is characterized by a median dark brown oval area on the head. The aedeagus is sickle-shaped, mostly covered with mixed armatures of spines and spinules. Females of this species have a small truncate tab-like subgenital plate of sternum 8.</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="191" type="description">
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<paragraph pageId="0" pageNumber="191">Description.</paragraph>
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<paragraph pageId="0" pageNumber="191">
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Adult habitus (Figs
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<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Neoperla falcatata sp. nov. (mating pair). Scale bar: 2.0 mm." figureDoi="10.3897/zookeys.1053.61565.figure3" httpUri="https://binary.pensoft.net/fig/580556" pageId="0" pageNumber="191">3</figureCitation>
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,
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<figureCitation captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Neoperla falcatata sp. nov. A male adult habitus, dorsal view B female adult habitus, dorsal view. Scale bars: 2.0 mm." figureDoi="10.3897/zookeys.1053.61565.figure4" httpUri="https://binary.pensoft.net/fig/580557" pageId="0" pageNumber="191">4</figureCitation>
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,
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<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Neoperla falcatata sp. nov. (male) A head and pronotum, dorsal view B terminalia after being cleared, dorsal view C apical half of aedeagal sac, dorsal view D terminalia after being cleared, lateral view E terminalia after being cleared, oblique lateral view F aedeagus, lateral view. Scale bars: 0.5 mm (A-C); 0.2 mm (D-F)." figureDoi="10.3897/zookeys.1053.61565.figure5" httpUri="https://binary.pensoft.net/fig/580558" pageId="0" pageNumber="191">5A</figureCitation>
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,
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<figureCitation captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Neoperla falcatata sp. nov. A tip of aedeagal sac, dorsal view B female subgenital plate, ventral view C female head and pronotum, dorsal view D female terminalia, ventral view. Scale bars: 0.1 mm (A, B); 1.0 mm (C, D)." figureDoi="10.3897/zookeys.1053.61565.figure6" httpUri="https://binary.pensoft.net/fig/580559" pageId="0" pageNumber="191">6C</figureCitation>
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). Body color brown. Head brown, with a dark brown subtrapezoidal stigma on anterior part of frons and a distinct median dark brown oval area covering the posterior ocelli; mouthparts brown, palpi paler, antennae dark brown; biocellate, the distance between ocelli ca. 1.5
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<normalizedToken originalValue="×">x</normalizedToken>
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the diameter of each ocellus; head slightly wider than pronotum. Pronotum rectangular, brown, with scattered darker rugosities; anterior corners sharp, posterior corners rounded. Wings brownish and transparent, veins dark brown; legs brown except femora yellow-brown at base; cerci dark brown.
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</paragraph>
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<caption doi="10.3897/zookeys.1053.61565.figure3" httpUri="https://binary.pensoft.net/fig/580556" pageId="0" pageNumber="191" start="Figure 3" startId="F3">
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<paragraph pageId="0" pageNumber="191">
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<emphasis bold="true" pageId="0" pageNumber="191">Figure 3.</emphasis>
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<taxonomicName authorityName="Mo & Wang & Li & Murányi" authorityYear="2021" class="Insecta" family="Perlidae" genus="Neoperla" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Neoperla falcatata" order="Plecoptera" pageId="0" pageNumber="191" phylum="Arthropoda" rank="species" species="falcatata">
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<emphasis italics="true" pageId="0" pageNumber="191">Neoperla falcatata</emphasis>
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</taxonomicName>
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sp. nov. (mating pair). Scale bar: 2.0 mm.
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</paragraph>
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</caption>
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<caption doi="10.3897/zookeys.1053.61565.figure4" httpUri="https://binary.pensoft.net/fig/580557" pageId="0" pageNumber="191" start="Figure 4" startId="F4">
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<paragraph pageId="0" pageNumber="191">
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<emphasis bold="true" pageId="0" pageNumber="191">Figure 4.</emphasis>
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<taxonomicName authorityName="Mo & Wang & Li & Murányi" authorityYear="2021" class="Insecta" family="Perlidae" genus="Neoperla" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Neoperla falcatata" order="Plecoptera" pageId="0" pageNumber="191" phylum="Arthropoda" rank="species" species="falcatata">
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<emphasis italics="true" pageId="0" pageNumber="191">Neoperla falcatata</emphasis>
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</taxonomicName>
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sp. nov.
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<emphasis bold="true" pageId="0" pageNumber="191">A</emphasis>
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male adult habitus, dorsal view
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<emphasis bold="true" pageId="0" pageNumber="191">B</emphasis>
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female adult habitus, dorsal view. Scale bars: 2.0 mm.
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</paragraph>
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</caption>
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<caption doi="10.3897/zookeys.1053.61565.figure5" httpUri="https://binary.pensoft.net/fig/580558" pageId="0" pageNumber="191" start="Figure 5" startId="F5">
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<paragraph pageId="0" pageNumber="191">
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<emphasis bold="true" pageId="0" pageNumber="191">Figure 5.</emphasis>
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<taxonomicName authorityName="Mo & Wang & Li & Murányi" authorityYear="2021" class="Insecta" family="Perlidae" genus="Neoperla" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Neoperla falcatata" order="Plecoptera" pageId="0" pageNumber="191" phylum="Arthropoda" rank="species" species="falcatata">
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<emphasis italics="true" pageId="0" pageNumber="191">Neoperla falcatata</emphasis>
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</taxonomicName>
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sp. nov. (male)
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<emphasis bold="true" pageId="0" pageNumber="191">A</emphasis>
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head and pronotum, dorsal view
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<emphasis bold="true" pageId="0" pageNumber="191">B</emphasis>
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terminalia after being cleared, dorsal view
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<emphasis bold="true" pageId="0" pageNumber="191">C</emphasis>
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apical half of aedeagal sac, dorsal view
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<emphasis bold="true" pageId="0" pageNumber="191">D</emphasis>
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terminalia after being cleared, lateral view
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<emphasis bold="true" pageId="0" pageNumber="191">E</emphasis>
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terminalia after being cleared, oblique lateral view
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<emphasis bold="true" pageId="0" pageNumber="191">F</emphasis>
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aedeagus, lateral view. Scale bars: 0.5 mm (
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<emphasis bold="true" pageId="0" pageNumber="191">A-C</emphasis>
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); 0.2 mm (
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<emphasis bold="true" pageId="0" pageNumber="191">D-F</emphasis>
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).
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</paragraph>
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</caption>
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<caption doi="10.3897/zookeys.1053.61565.figure6" httpUri="https://binary.pensoft.net/fig/580559" pageId="0" pageNumber="191" start="Figure 6" startId="F6">
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<paragraph pageId="0" pageNumber="191">
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<emphasis bold="true" pageId="0" pageNumber="191">Figure 6.</emphasis>
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<taxonomicName authorityName="Mo & Wang & Li & Murányi" authorityYear="2021" class="Insecta" family="Perlidae" genus="Neoperla" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Neoperla falcatata" order="Plecoptera" pageId="0" pageNumber="191" phylum="Arthropoda" rank="species" species="falcatata">
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<emphasis italics="true" pageId="0" pageNumber="191">Neoperla falcatata</emphasis>
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</taxonomicName>
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sp. nov.
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<emphasis bold="true" pageId="0" pageNumber="191">A</emphasis>
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tip of aedeagal sac, dorsal view
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<emphasis bold="true" pageId="0" pageNumber="191">B</emphasis>
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female subgenital plate, ventral view
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<emphasis bold="true" pageId="0" pageNumber="191">C</emphasis>
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female head and pronotum, dorsal view
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<emphasis bold="true" pageId="0" pageNumber="191">D</emphasis>
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female terminalia, ventral view. Scale bars: 0.1 mm (
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<emphasis bold="true" pageId="0" pageNumber="191">A, B</emphasis>
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); 1.0 mm (
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<emphasis bold="true" pageId="0" pageNumber="191">C, D</emphasis>
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).
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</paragraph>
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</caption>
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<paragraph pageId="0" pageNumber="191">
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<emphasis bold="true" italics="true" pageId="0" pageNumber="191">Male</emphasis>
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(Figs
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<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Neoperla falcatata sp. nov. (mating pair). Scale bar: 2.0 mm." figureDoi="10.3897/zookeys.1053.61565.figure3" httpUri="https://binary.pensoft.net/fig/580556" pageId="0" pageNumber="191">3</figureCitation>
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,
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<figureCitation captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Neoperla falcatata sp. nov. A male adult habitus, dorsal view B female adult habitus, dorsal view. Scale bars: 2.0 mm." figureDoi="10.3897/zookeys.1053.61565.figure4" httpUri="https://binary.pensoft.net/fig/580557" pageId="0" pageNumber="191">4A</figureCitation>
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,
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<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Neoperla falcatata sp. nov. (male) A head and pronotum, dorsal view B terminalia after being cleared, dorsal view C apical half of aedeagal sac, dorsal view D terminalia after being cleared, lateral view E terminalia after being cleared, oblique lateral view F aedeagus, lateral view. Scale bars: 0.5 mm (A-C); 0.2 mm (D-F)." figureDoi="10.3897/zookeys.1053.61565.figure5" httpUri="https://binary.pensoft.net/fig/580558" pageId="0" pageNumber="191">5</figureCitation>
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,
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<figureCitation captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Neoperla falcatata sp. nov. A tip of aedeagal sac, dorsal view B female subgenital plate, ventral view C female head and pronotum, dorsal view D female terminalia, ventral view. Scale bars: 0.1 mm (A, B); 1.0 mm (C, D)." figureDoi="10.3897/zookeys.1053.61565.figure6" httpUri="https://binary.pensoft.net/fig/580559" pageId="0" pageNumber="191">6A</figureCitation>
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). Forewing length 10.0-10.5 mm. Hindwing length 8.3-8.8 mm. Posterior process of tergum 7 trapezoidal, covered with many basiconic sensilla. Tergum 8 with a tongue-shaped upcurved process, with many basiconic sensilla at apex. Tergum 9 with two paramedial patches of long hairs, without sensilla patches. Hemitergal processes of tergum 10 sclerotized, slender, finger-like, S-shaped: basally incurved, curved outward medially but incurved again apically, nearly extending to tongue-shaped process of tergum 8 (Fig.
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<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Neoperla falcatata sp. nov. (male) A head and pronotum, dorsal view B terminalia after being cleared, dorsal view C apical half of aedeagal sac, dorsal view D terminalia after being cleared, lateral view E terminalia after being cleared, oblique lateral view F aedeagus, lateral view. Scale bars: 0.5 mm (A-C); 0.2 mm (D-F)." figureDoi="10.3897/zookeys.1053.61565.figure5" httpUri="https://binary.pensoft.net/fig/580558" pageId="0" pageNumber="191">5B, D, E</figureCitation>
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). Aedeagus mostly membranous, sickle-shaped (Figs
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<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Neoperla falcatata sp. nov. (male) A head and pronotum, dorsal view B terminalia after being cleared, dorsal view C apical half of aedeagal sac, dorsal view D terminalia after being cleared, lateral view E terminalia after being cleared, oblique lateral view F aedeagus, lateral view. Scale bars: 0.5 mm (A-C); 0.2 mm (D-F)." figureDoi="10.3897/zookeys.1053.61565.figure5" httpUri="https://binary.pensoft.net/fig/580558" pageId="0" pageNumber="191">5C, F</figureCitation>
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,
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<figureCitation captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Neoperla falcatata sp. nov. A tip of aedeagal sac, dorsal view B female subgenital plate, ventral view C female head and pronotum, dorsal view D female terminalia, ventral view. Scale bars: 0.1 mm (A, B); 1.0 mm (C, D)." figureDoi="10.3897/zookeys.1053.61565.figure6" httpUri="https://binary.pensoft.net/fig/580559" pageId="0" pageNumber="191">6A</figureCitation>
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). Aedeagal tube plump, straight, distinctly sclerotized basally and dorsally, with many spinules on dorsal surface (Fig.
|
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<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Neoperla falcatata sp. nov. (male) A head and pronotum, dorsal view B terminalia after being cleared, dorsal view C apical half of aedeagal sac, dorsal view D terminalia after being cleared, lateral view E terminalia after being cleared, oblique lateral view F aedeagus, lateral view. Scale bars: 0.5 mm (A-C); 0.2 mm (D-F)." figureDoi="10.3897/zookeys.1053.61565.figure5" httpUri="https://binary.pensoft.net/fig/580558" pageId="0" pageNumber="191">5F</figureCitation>
|
||
). Aedeagal sac ca. 2.0
|
||
<normalizedToken originalValue="×">x</normalizedToken>
|
||
as long as tube, membranous, strongly curved ventrad, forming an open loop with a blunt tip; ventral surface fully armed with spinules; dorsal surface of basal half covered with brownish spines; distal half mostly covered with larger brown dorsal spines before spinous apex (Figs
|
||
<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Neoperla falcatata sp. nov. (male) A head and pronotum, dorsal view B terminalia after being cleared, dorsal view C apical half of aedeagal sac, dorsal view D terminalia after being cleared, lateral view E terminalia after being cleared, oblique lateral view F aedeagus, lateral view. Scale bars: 0.5 mm (A-C); 0.2 mm (D-F)." figureDoi="10.3897/zookeys.1053.61565.figure5" httpUri="https://binary.pensoft.net/fig/580558" pageId="0" pageNumber="191">5C, F</figureCitation>
|
||
,
|
||
<figureCitation captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Neoperla falcatata sp. nov. A tip of aedeagal sac, dorsal view B female subgenital plate, ventral view C female head and pronotum, dorsal view D female terminalia, ventral view. Scale bars: 0.1 mm (A, B); 1.0 mm (C, D)." figureDoi="10.3897/zookeys.1053.61565.figure6" httpUri="https://binary.pensoft.net/fig/580559" pageId="0" pageNumber="191">6A</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph pageId="0" pageNumber="191">
|
||
<emphasis bold="true" italics="true" pageId="0" pageNumber="191">Female</emphasis>
|
||
(Figs
|
||
<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Neoperla falcatata sp. nov. (mating pair). Scale bar: 2.0 mm." figureDoi="10.3897/zookeys.1053.61565.figure3" httpUri="https://binary.pensoft.net/fig/580556" pageId="0" pageNumber="191">3</figureCitation>
|
||
,
|
||
<figureCitation captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Neoperla falcatata sp. nov. A male adult habitus, dorsal view B female adult habitus, dorsal view. Scale bars: 2.0 mm." figureDoi="10.3897/zookeys.1053.61565.figure4" httpUri="https://binary.pensoft.net/fig/580557" pageId="0" pageNumber="191">4B</figureCitation>
|
||
,
|
||
<figureCitation captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Neoperla falcatata sp. nov. A tip of aedeagal sac, dorsal view B female subgenital plate, ventral view C female head and pronotum, dorsal view D female terminalia, ventral view. Scale bars: 0.1 mm (A, B); 1.0 mm (C, D)." figureDoi="10.3897/zookeys.1053.61565.figure6" httpUri="https://binary.pensoft.net/fig/580559" pageId="0" pageNumber="191">6B-D</figureCitation>
|
||
). Forewing length 13.8-14.5 mm. Hindwing length 12.2-12.8 mm. Generally similar to male. Posteromedial portion of sternum 8 slightly produced, forming a small, rectangular subgenital plate with a truncate tip.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="0" pageNumber="191" type="etymology">
|
||
<paragraph pageId="0" pageNumber="191">Etymology.</paragraph>
|
||
<paragraph pageId="0" pageNumber="191">
|
||
The name refers to the sickle-shaped aedeagus. The Latin
|
||
<normalizedToken originalValue="“falcatus”">"falcatus"</normalizedToken>
|
||
means sickle-shaped.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="0" pageNumber="191" type="distribution">
|
||
<paragraph pageId="0" pageNumber="191">Distribution.</paragraph>
|
||
<paragraph pageId="0" pageNumber="191">China (Guangxi).</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="0" pageNumber="191" type="ecology">
|
||
<paragraph pageId="0" pageNumber="191">Ecology.</paragraph>
|
||
<paragraph pageId="0" pageNumber="191">
|
||
Shiwandashan National Forest Park is located in the southwest of Shangsi County of Fangchenggang City, Guangxi, and it belongs to the Shiwanda Mountains. The adults of the new species fly in spring and occur at low altitude. Other accompanying stoneflies were:
|
||
<taxonomicName authorityName="Li, Weihai & D. Yang" authorityYear="2008" class="Insecta" family="Nemouridae" genus="Amphinemura" kingdom="Animalia" lsidName="Amphinemura hamiornata" order="Plecoptera" pageId="0" pageNumber="191" phylum="Arthropoda" rank="species" species="hamiornata">
|
||
<emphasis italics="true" pageId="0" pageNumber="191">Amphinemura hamiornata</emphasis>
|
||
</taxonomicName>
|
||
Li & Yang, 2008,
|
||
<taxonomicName authorityName="Mo & Wang & Li & Murányi" authorityYear="2021" class="Insecta" family="Perlidae" genus="Neoperla" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Neoperla shangsiensis" order="Plecoptera" pageId="0" pageNumber="191" phylum="Arthropoda" rank="species" species="shangsiensis">
|
||
<emphasis italics="true" pageId="0" pageNumber="191">Neoperla shangsiensis</emphasis>
|
||
</taxonomicName>
|
||
sp. nov.,
|
||
<taxonomicName class="Insecta" kingdom="Animalia" lsidName="N. yentu" order="Plecoptera" pageId="0" pageNumber="191" phylum="Arthropoda" rank="species" species="yentu">
|
||
<emphasis italics="true" pageId="0" pageNumber="191">N. yentu</emphasis>
|
||
</taxonomicName>
|
||
Cao & Bae, 2007,
|
||
<taxonomicName class="Insecta" kingdom="Animalia" lsidName="N. yao" order="Plecoptera" pageId="0" pageNumber="191" phylum="Arthropoda" rank="species" species="yao">
|
||
<emphasis italics="true" pageId="0" pageNumber="191">N. yao</emphasis>
|
||
</taxonomicName>
|
||
Stark, 1987, an unidentified
|
||
<taxonomicName authorityName="Needham" authorityYear="1905" class="Insecta" family="Perlidae" genus="Neoperla" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Neoperla" order="Plecoptera" pageId="0" pageNumber="191" phylum="Arthropoda" rank="genus">
|
||
<emphasis italics="true" pageId="0" pageNumber="191">Neoperla</emphasis>
|
||
</taxonomicName>
|
||
sp. found only as a female,
|
||
<taxonomicName authorityName="Li, Weihai, Muranyi & Gamboa" authorityYear="2017" class="Insecta" family="Leuctridae" genus="Rhopalopsole" kingdom="Animalia" lsidName="Rhopalopsole cestroidea" order="Plecoptera" pageId="0" pageNumber="191" phylum="Arthropoda" rank="species" species="cestroidea">
|
||
<emphasis italics="true" pageId="0" pageNumber="191">Rhopalopsole cestroidea</emphasis>
|
||
</taxonomicName>
|
||
Li,
|
||
<normalizedToken originalValue="Murányi">Muranyi</normalizedToken>
|
||
& Gamboa, 2017, and
|
||
<taxonomicName authorityName="Klapalek" authorityYear="1921" class="Insecta" family="Perlidae" genus="Togoperla" kingdom="Animalia" lsidName="Togoperla perpicta" order="Plecoptera" pageId="0" pageNumber="191" phylum="Arthropoda" rank="species" species="perpicta">
|
||
<emphasis italics="true" pageId="0" pageNumber="191">Togoperla perpicta</emphasis>
|
||
</taxonomicName>
|
||
<normalizedToken originalValue="Klapálek">Klapalek</normalizedToken>
|
||
, 1921.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="0" pageNumber="191" type="remarks">
|
||
<paragraph pageId="0" pageNumber="191">Remarks.</paragraph>
|
||
<paragraph pageId="0" pageNumber="191">
|
||
The new species shares a similar shape of the aedeagus with
|
||
<taxonomicName authorityName="Li, Weihai & S. Q. Zhang" authorityYear="2014" class="Insecta" family="Perlidae" genus="Neoperla" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Neoperla nigromarginata" order="Plecoptera" pageId="0" pageNumber="191" phylum="Arthropoda" rank="species" species="nigromarginata">
|
||
<emphasis italics="true" pageId="0" pageNumber="191">Neoperla nigromarginata</emphasis>
|
||
</taxonomicName>
|
||
Li & Zhang, 2014 from Henan Province, central China. However, the new species can be easily separated from the latter by the markings on the head and pronotum (see
|
||
<bibRefCitation DOI="https://doi.org/10.3897/zookeys.438.8230" author="Li, WH" journalOrPublisher="ZooKeys" pageId="0" pageNumber="191" pagination="45 - 55" refId="B12" refString="Li, WH, Zhang, SQ, 2014. Two new species of Neoperla (Plecoptera, Perlidae) from Dabie Mountains of China. ZooKeys 438: 45 - 55, DOI: https://doi.org/10.3897/zookeys.438.8230" title="Two new species of Neoperla (Plecoptera, Perlidae) from Dabie Mountains of China." url="https://doi.org/10.3897/zookeys.438.8230" volume="438" year="2014">Li and Zhang 2014</bibRefCitation>
|
||
: fig. 1a). The new species can also be distinguished from
|
||
<taxonomicName class="Insecta" kingdom="Animalia" lsidName="N. nigromarginata" order="Plecoptera" pageId="0" pageNumber="191" phylum="Arthropoda" rank="species" species="nigromarginata">
|
||
<emphasis italics="true" pageId="0" pageNumber="191">N. nigromarginata</emphasis>
|
||
</taxonomicName>
|
||
by the hemitergal processes of tergum 10 and details of tergum 7. In
|
||
<taxonomicName class="Insecta" kingdom="Animalia" lsidName="N. falcatata" order="Plecoptera" pageId="0" pageNumber="191" phylum="Arthropoda" rank="species" species="falcatata">
|
||
<emphasis italics="true" pageId="0" pageNumber="191">N. falcatata</emphasis>
|
||
</taxonomicName>
|
||
, the hemitergal processes of tergum 10 are longer and nearly extend to the process of tergum 8, and tergum 7 only bears a trapezoidal posterior process, whereas in
|
||
<taxonomicName class="Insecta" kingdom="Animalia" lsidName="N. nigromarginata" order="Plecoptera" pageId="0" pageNumber="191" phylum="Arthropoda" rank="species" species="nigromarginata">
|
||
<emphasis italics="true" pageId="0" pageNumber="191">N. nigromarginata</emphasis>
|
||
</taxonomicName>
|
||
the hemitergal processes of tergum 10 are short and only extend to the posterior margin of tergum 9, and tergum 7 has a pair of upraised, nipple-shaped processes in addition to the distal subquadrate process. Additionally, both species can be distinguished by details of the aedeagal armature (see
|
||
<bibRefCitation DOI="https://doi.org/10.3897/zookeys.438.8230" author="Li, WH" journalOrPublisher="ZooKeys" pageId="0" pageNumber="191" pagination="45 - 55" refId="B12" refString="Li, WH, Zhang, SQ, 2014. Two new species of Neoperla (Plecoptera, Perlidae) from Dabie Mountains of China. ZooKeys 438: 45 - 55, DOI: https://doi.org/10.3897/zookeys.438.8230" title="Two new species of Neoperla (Plecoptera, Perlidae) from Dabie Mountains of China." url="https://doi.org/10.3897/zookeys.438.8230" volume="438" year="2014">Li and Zhang 2014</bibRefCitation>
|
||
: figs 1d, 2). Additionally, the aedeagal sac of
|
||
<taxonomicName class="Insecta" kingdom="Animalia" lsidName="N. nigromarginata" order="Plecoptera" pageId="0" pageNumber="191" phylum="Arthropoda" rank="species" species="nigromarginata">
|
||
<emphasis italics="true" pageId="0" pageNumber="191">N. nigromarginata</emphasis>
|
||
</taxonomicName>
|
||
bears paired apical flagella, whereas in the new species the aedeagal sac lacks the apical flagella.
|
||
</paragraph>
|
||
<paragraph pageId="0" pageNumber="191">
|
||
Finally, the female subgenital plates of the two species have different details. In
|
||
<taxonomicName class="Insecta" kingdom="Animalia" lsidName="N. falcatata" order="Plecoptera" pageId="0" pageNumber="191" phylum="Arthropoda" rank="species" species="falcatata">
|
||
<emphasis italics="true" pageId="0" pageNumber="191">N. falcatata</emphasis>
|
||
</taxonomicName>
|
||
, the posterior margin of the subgenital plate is truncate, while in
|
||
<taxonomicName class="Insecta" kingdom="Animalia" lsidName="N. nigromarginata" order="Plecoptera" pageId="0" pageNumber="191" phylum="Arthropoda" rank="species" species="nigromarginata">
|
||
<emphasis italics="true" pageId="0" pageNumber="191">N. nigromarginata</emphasis>
|
||
</taxonomicName>
|
||
the posterior margin of the subgenital plate has a slightly emarginate tip.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |