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<document ID-DOI="http://doi.org/10.5281/zenodo.4762626" ID-GBIF-Dataset="564cead7-264a-4ee4-b5ee-15fd3ba81657" ID-GBIF-Taxon="182073511" ID-ISSN="1854-0392" ID-Zenodo-Dep="4762626" checkinTime="1620935982597" checkinUser="felipe" docAuthor="Stark, Bill P. &amp; Sivec, Ignac" docDate="2008" docId="03CA87B2FF82FFE6FE962F9E77F2FC56" docLanguage="en" docName="Illiesia.4.3.19-54.pdf" docOrigin="Illiesia 4 (3)" docStyle="DocumentStyle:1DEF1196F206C1C297CF0540A5C6768F.1:Illesia.2005-2008.journal_article" docStyleId="1DEF1196F206C1C297CF0540A5C6768F" docStyleName="Illesia.2005-2008.journal_article" docStyleVersion="1" docTitle="Neoperla leptacantha Stark &amp; Sivec 2008, sp. n." docType="treatment" docVersion="6" lastPageId="5" lastPageNumber="24" masterDocId="FFF3FFCAFF86FFE3FFAB2954746AFFD5" masterDocTitle="New Species And Records Of Neoperla (Plecoptera: Perlidae) From Vietnam" masterLastPageNumber="54" masterPageNumber="19" pageId="4" pageNumber="23" updateTime="1632024248002" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-4.0">
<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo>
<mods:title>New Species And Records Of Neoperla (Plecoptera: Perlidae) From Vietnam</mods:title>
</mods:titleInfo>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Stark, Bill P.</mods:namePart>
<mods:affiliation>and Ignac Sivec &amp; Box 4045, Department of Biology, Mississippi College, Clinton, Mississippi, U. S. A. 39058 E-mail: stark @ mc. edu</mods:affiliation>
<mods:nameIdentifier type="email">stark@mc.edu</mods:nameIdentifier>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Sivec, Ignac</mods:namePart>
<mods:affiliation>Slovenian Museum of Natural History, Prešernova 20, P. O. Box 290, SLO- 1001 Ljubljana, Slovenia E-mail: isivec @ pms-lj. si</mods:affiliation>
<mods:nameIdentifier type="email">isivec@pms-lj.si</mods:nameIdentifier>
</mods:name>
<mods:typeOfResource>text</mods:typeOfResource>
<mods:relatedItem type="host">
<mods:titleInfo>
<mods:title>Illiesia</mods:title>
</mods:titleInfo>
<mods:part>
<mods:date>2008</mods:date>
<mods:detail type="pubDate">
<mods:number>2008-03-20</mods:number>
</mods:detail>
<mods:detail type="volume">
<mods:number>4</mods:number>
</mods:detail>
<mods:detail type="issue">
<mods:number>3</mods:number>
</mods:detail>
<mods:extent unit="page">
<mods:start>19</mods:start>
<mods:end>54</mods:end>
</mods:extent>
</mods:part>
</mods:relatedItem>
<mods:classification>journal article</mods:classification>
<mods:identifier type="DOI">http://doi.org/10.5281/zenodo.4758856</mods:identifier>
<mods:identifier type="GBIF-Dataset">564cead7-264a-4ee4-b5ee-15fd3ba81657</mods:identifier>
<mods:identifier type="ISSN">1854-0392</mods:identifier>
<mods:identifier type="Zenodo-Dep">4758856</mods:identifier>
</mods:mods>
<treatment ID-DOI="http://doi.org/10.5281/zenodo.4762626" ID-GBIF-Taxon="182073511" ID-Zenodo-Dep="4762626" LSID="urn:lsid:plazi:treatment:03CA87B2FF82FFE6FE962F9E77F2FC56" httpUri="http://treatment.plazi.org/id/03CA87B2FF82FFE6FE962F9E77F2FC56" lastPageId="5" lastPageNumber="24" pageId="4" pageNumber="23">
<subSubSection box="[317,641,1738,1763]" pageId="4" pageNumber="23" type="nomenclature">
<paragraph blockId="4.[317,641,1738,1763]" box="[317,641,1738,1763]" pageId="4" pageNumber="23">
<heading bold="true" box="[317,641,1738,1763]" centered="true" fontSize="10" level="2" pageId="4" pageNumber="23" reason="2">
<emphasis bold="true" box="[317,641,1738,1763]" pageId="4" pageNumber="23">
<taxonomicName authority="Stark &amp; Sivec, 2008" authorityName="Stark &amp; Sivec" authorityYear="2008" box="[317,566,1738,1762]" class="Insecta" family="Perlidae" genus="Neoperla" kingdom="Animalia" order="Plecoptera" pageId="4" pageNumber="23" phylum="Arthropoda" rank="species" species="leptacantha" status="sp. n.">
<emphasis bold="true" box="[317,566,1738,1762]" italics="true" pageId="4" pageNumber="23">Neoperla leptacantha</emphasis>
</taxonomicName>
<taxonomicNameLabel box="[579,641,1739,1763]" pageId="4" pageNumber="23" rank="species">sp. n.</taxonomicNameLabel>
</emphasis>
</heading>
</paragraph>
</subSubSection>
<subSubSection box="[368,592,1773,1798]" pageId="4" pageNumber="23" type="description">
<paragraph blockId="4.[368,592,1773,1798]" box="[368,592,1773,1798]" pageId="4" pageNumber="23">
(
<figureCitation box="[376,485,1773,1798]" captionStart="Figs" captionStartId="4.[184,234,1601,1625]" captionTargetBox="[198,1390,808,1475]" captionTargetId="figure-372@4.[633,1112,847,1234]" captionTargetPageId="4" captionText="Figs. 811. Neoperla leptacantha. 8. Male terminalia, 9. Aedeagus, 10. Female terminalia, 11. Vagina and spermatheca." figureDoi="http://doi.org/10.5281/zenodo.4758862" httpUri="https://zenodo.org/record/4758862/files/figure.png" pageId="4" pageNumber="23">Figs. 811</figureCitation>
,
<figureCitation box="[497,584,1773,1798]" captionStart="Figs" captionStartId="28.[184,234,1876,1900]" captionTargetBox="[184,773,1314,1770]" captionTargetId="figure-75@28.[184,773,1314,1770]" captionText="Figs. 100105. Egg micrographs. 100102. N. idella. 100. Egg, 101. Collar, 102. Lid. 103105. N. leptacantha. 103. Egg, 104. Collar, 105. Lid." figureDoi="http://doi.org/10.5281/zenodo.4762668" httpUri="https://zenodo.org/record/4762668/files/figure.png" pageId="4" pageNumber="23">103105</figureCitation>
)
</paragraph>
</subSubSection>
<subSubSection pageId="4" pageNumber="23" type="materials_examined">
<paragraph blockId="4.[184,776,1843,1971]" pageId="4" pageNumber="23">
<emphasis bold="true" box="[184,414,1843,1867]" pageId="4" pageNumber="23">Material examined.</emphasis>
<materialsCitation ID-GBIF-Occurrence="3111475301" collectingDate="1995-05-18" collectionCode="ROM" collectorName="D. Currie &amp; J. Swann" country="Vietnam" location="Lake Ba Be Road" municipality="Ba Be National Park" pageId="4" pageNumber="23" specimenCode="ROM 956068" specimenCount="1" specimenCount-female="1" specimenCount-male="1" stateProvince="Cao Bang" typeStatus="holotype">
<typeStatus box="[423,531,1843,1867]" pageId="4" pageNumber="23">Holotype</typeStatus>
<specimenCount box="[539,558,1843,1867]" pageId="4" pageNumber="23" type="male"></specimenCount>
, paratype ♀, from
<collectingCountry box="[184,284,1878,1902]" name="Vietnam" pageId="4" pageNumber="23">Vietnam</collectingCountry>
,
<collectingRegion box="[298,413,1878,1902]" country="Vietnam" name="Cao Bang" pageId="4" pageNumber="23">Cao Bang</collectingRegion>
,
<collectingMunicipality box="[427,668,1878,1902]" pageId="4" pageNumber="23">Ba Be National Park</collectingMunicipality>
, junction
<location LSID="urn:lsid:plazi:treatment:03CA87B2FF82FFE6FE962F9E77F2FC56:8EBC607FFF82FFE7FF132E2C75EFF845" box="[184,389,1912,1936]" country="Vietnam" municipality="Ba Be National Park" name="Lake Ba Be Road" pageId="4" pageNumber="23" stateProvince="Cao Bang">Lake Ba Be Road</location>
and ethnic village trail,
<date pageId="4" pageNumber="23" value="1995-05-18">
<collectingDate pageId="4" pageNumber="23" value="1995-05-18">18 May 1995</collectingDate>
</date>
,
<collectorName box="[257,374,1947,1971]" pageId="4" pageNumber="23">D. Currie</collectorName>
,
<collectorName box="[393,502,1947,1971]" pageId="4" pageNumber="23">J. Swann</collectorName>
,
<specimenCode box="[522,676,1947,1971]" collectionCode="ROM" country="Canada" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34778" lsid="urn:lsid:biocol.org:col:34778" name="Royal Ontario Museum" pageId="4" pageNumber="23" type="Museum">ROM 956068</specimenCode>
(
<collectionCode box="[697,764,1947,1971]" collectionName="Canada Entomology Department, Royal Ontario Museum" country="Canada" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34778" lsid="urn:lsid:biocol.org:col:34778" name="Royal Ontario Museum" pageId="4" pageNumber="23" type="Museum">ROM</collectionCode>
).
</materialsCitation>
</paragraph>
<paragraph blockId="4.[812,1404,1739,1970]" pageId="4" pageNumber="23">
<materialsCitation ID-GBIF-Occurrence="3111475336" collectingDate="1995-06-02" collectionCode="ROM" collectorName="B. Hubley &amp; J. Swann" country="Vietnam" location="Con River" municipality="Coa Cuong" pageId="4" pageNumber="23" specimenCode="ROM 956148" specimenCount="3" specimenCount-male="3" stateProvince="Nghe An" typeStatus="paratype">
<typeStatus box="[812,928,1739,1763]" pageId="4" pageNumber="23">Paratypes</typeStatus>
:
<collectingCountry box="[946,1047,1739,1763]" name="Vietnam" pageId="4" pageNumber="23">Vietnam</collectingCountry>
:
<collectingRegion box="[1065,1179,1739,1763]" country="Vietnam" name="Nghe An" pageId="4" pageNumber="23">Nghe An</collectingRegion>
,
<collectingMunicipality box="[1198,1338,1739,1763]" pageId="4" pageNumber="23">Coa Cuong</collectingMunicipality>
,
<location LSID="urn:lsid:plazi:treatment:03CA87B2FF82FFE6FE962F9E77F2FC56:8EBC607FFF82FFE7FAE72F9F7706F8D0" country="Vietnam" municipality="Coa Cuong" name="Con River" pageId="4" pageNumber="23" stateProvince="Nghe An">Con River</location>
,
<date box="[886,1014,1773,1797]" pageId="4" pageNumber="23" value="1995-06-02">
<collectingDate box="[886,1014,1773,1797]" pageId="4" pageNumber="23" value="1995-06-02">2 June 1995</collectingDate>
</date>
,
<collectorName box="[1023,1137,1773,1797]" pageId="4" pageNumber="23">B. Hubley</collectorName>
,
<collectorName box="[1146,1245,1773,1797]" pageId="4" pageNumber="23">J. Swann</collectorName>
,
<specimenCode box="[1254,1399,1773,1797]" collectionCode="ROM" country="Canada" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34778" lsid="urn:lsid:biocol.org:col:34778" name="Royal Ontario Museum" pageId="4" pageNumber="23" type="Museum">ROM 956148</specimenCode>
,
<specimenCount box="[812,850,1807,1832]" pageId="4" pageNumber="23" type="male">3 ♂</specimenCount>
(
<collectionCode box="[865,932,1808,1832]" collectionName="Canada Entomology Department, Royal Ontario Museum" country="Canada" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34778" lsid="urn:lsid:biocol.org:col:34778" name="Royal Ontario Museum" pageId="4" pageNumber="23" type="Museum">ROM</collectionCode>
)
</materialsCitation>
.
<materialsCitation ID-GBIF-Occurrence="3111475357" collectingDate="1996-05-25" collectionCode="ROM" collectorName="D. Currie &amp; D. C. Darling &amp; J. Swann" country="Vietnam" location="Pac Ban" pageId="4" pageNumber="23" specimenCode="ROM 963078" specimenCount="1" specimenCount-male="1" stateProvince="Tuyen Quang" typeStatus="paratype">
<collectingRegion box="[949,1109,1808,1832]" country="Vietnam" name="Tuyen Quang" pageId="4" pageNumber="23">Tuyen Quang</collectingRegion>
,
<location LSID="urn:lsid:plazi:treatment:03CA87B2FF82FFE6FE962F9E77F2FC56:8EBC607FFF82FFE7FBCB2E4470D6F8F2" box="[1120,1212,1808,1831]" country="Vietnam" name="Pac Ban" pageId="4" pageNumber="23" stateProvince="Tuyen Quang">Pac Ban</location>
,
<date box="[1223,1366,1808,1832]" pageId="4" pageNumber="23" value="1996-05-25">
<collectingDate box="[1223,1366,1808,1832]" pageId="4" pageNumber="23" value="1996-05-25">25 May 1996</collectingDate>
</date>
,
<collectorName pageId="4" pageNumber="23">D. Currie</collectorName>
,
<collectorName box="[904,1056,1842,1866]" pageId="4" pageNumber="23">D.C. Darling</collectorName>
,
<collectorName box="[1071,1177,1842,1866]" pageId="4" pageNumber="23">J. Swann</collectorName>
,
<specimenCode box="[1192,1345,1842,1866]" collectionCode="ROM" country="Canada" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34778" lsid="urn:lsid:biocol.org:col:34778" name="Royal Ontario Museum" pageId="4" pageNumber="23" type="Museum">ROM 963078</specimenCode>
,
<specimenCount box="[1360,1403,1842,1866]" pageId="4" pageNumber="23" type="male">1 ♂</specimenCount>
</materialsCitation>
pinned (
<collectionCode box="[905,967,1877,1901]" pageId="4" pageNumber="23">IEBR</collectionCode>
).
<materialsCitation ID-GBIF-Occurrence="3111475374" collectingDate="1996-05-21" collectionCode="ROM" collectorName="D. Currie &amp; D. C. Darling &amp; J. Swann" country="Vietnam" location="Gam River" municipality="Pac Ban" pageId="4" pageNumber="23" specimenCode="ROM 963002" specimenCount="1" specimenCount-male="1" stateProvince="Tuyen Quang" typeStatus="paratype">
<collectingRegion box="[982,1139,1877,1901]" country="Vietnam" name="Tuyen Quang" pageId="4" pageNumber="23">Tuyen Quang</collectingRegion>
,
<collectingMunicipality box="[1148,1238,1877,1900]" pageId="4" pageNumber="23">Pac Ban</collectingMunicipality>
,
<location LSID="urn:lsid:plazi:treatment:03CA87B2FF82FFE6FE962F9E77F2FC56:8EBC607FFF82FFE7FB742E017130F8B8" box="[1247,1370,1877,1901]" country="Vietnam" municipality="Pac Ban" name="Gam River" pageId="4" pageNumber="23" stateProvince="Tuyen Quang">Gam River</location>
,
<date pageId="4" pageNumber="23" value="1996-05-21">
<collectingDate pageId="4" pageNumber="23" value="1996-05-21">21 May 1996</collectingDate>
</date>
,
<collectorName box="[939,1051,1911,1935]" pageId="4" pageNumber="23">D. Currie</collectorName>
,
<collectorName box="[1063,1213,1911,1936]" pageId="4" pageNumber="23">D.C. Darling</collectorName>
,
<collectorName box="[1225,1328,1912,1936]" pageId="4" pageNumber="23">J. Swann</collectorName>
,
<specimenCode collectionCode="ROM" country="Canada" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34778" lsid="urn:lsid:biocol.org:col:34778" name="Royal Ontario Museum" pageId="4" pageNumber="23" type="Museum">ROM 963002</specimenCode>
,
<specimenCount box="[903,941,1945,1970]" pageId="4" pageNumber="23" type="male">1 ♂</specimenCount>
(
<collectionCode box="[956,1023,1946,1970]" collectionName="Canada Entomology Department, Royal Ontario Museum" country="Canada" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34778" lsid="urn:lsid:biocol.org:col:34778" name="Royal Ontario Museum" pageId="4" pageNumber="23" type="Museum">ROM</collectionCode>
)
</materialsCitation>
.
</paragraph>
</subSubSection>
<subSubSection pageId="5" pageNumber="24" type="description">
<paragraph blockId="5.[184,776,288,1937]" pageId="5" pageNumber="24">
<emphasis bold="true" box="[184,355,288,312]" pageId="5" pageNumber="24">Adult habitus.</emphasis>
Biocellate. Head yellow brown with small dark ocellar spot. Pronotum pale with indistinct rugosities. Wings pale amber with slightly darker veins; costal area pale. Legs pale but tibiae darker at knee.
</paragraph>
<paragraph blockId="5.[184,776,288,1937]" pageId="5" pageNumber="24">
<emphasis bold="true" box="[184,251,461,485]" pageId="5" pageNumber="24">Male.</emphasis>
Forewing length 9.510.5 mm. Tergum 7 process triangular with blunt tip margined by 56 spines. Mesal sclerite of tergum 8 a low mound with small sensilla basiconica patch near front of sclerite and sparse, short dark bristle patches anterolateral and posterior to sensilla basiconica patch. Tergum 9 with mesal and lateral sensilla basiconica patches on low mounds. Hemitergal processes short, straight and slanted inward (
<figureCitation box="[427,493,737,761]" captionStart="Figs" captionStartId="4.[184,234,1601,1625]" captionTargetBox="[198,1390,808,1475]" captionTargetId="figure-372@4.[633,1112,847,1234]" captionTargetPageId="4" captionText="Figs. 811. Neoperla leptacantha. 8. Male terminalia, 9. Aedeagus, 10. Female terminalia, 11. Vagina and spermatheca." figureDoi="http://doi.org/10.5281/zenodo.4758862" httpUri="https://zenodo.org/record/4758862/files/figure.png" pageId="5" pageNumber="24">Fig. 8</figureCitation>
). Aedeagal tube slender but wider at base, lightly sclerotized, and armed with minute spinules on most of surface (
<figureCitation box="[588,651,806,830]" captionStart="Figs" captionStartId="4.[184,234,1601,1625]" captionTargetBox="[198,1390,808,1475]" captionTargetId="figure-372@4.[633,1112,847,1234]" captionTargetPageId="4" captionText="Figs. 811. Neoperla leptacantha. 8. Male terminalia, 9. Aedeagus, 10. Female terminalia, 11. Vagina and spermatheca." figureDoi="http://doi.org/10.5281/zenodo.4758862" httpUri="https://zenodo.org/record/4758862/files/figure.png" pageId="5" pageNumber="24">Fig. 9</figureCitation>
). Aedeagal sac longer than tube and unarmed along ventrobasal margin to near midlength; dorsobasal patch reduced to a few, mostly mesal spinules clearly removed from tube apex; major dorsal sac armature consists of two irregular, crowded rows beginning before ventral armature; largest spines along both margins straight and peg shaped (
<figureCitation box="[398,469,1048,1072]" captionStart="Figs" captionStartId="4.[184,234,1601,1625]" captionTargetBox="[198,1390,808,1475]" captionTargetId="figure-372@4.[633,1112,847,1234]" captionTargetPageId="4" captionText="Figs. 811. Neoperla leptacantha. 8. Male terminalia, 9. Aedeagus, 10. Female terminalia, 11. Vagina and spermatheca." figureDoi="http://doi.org/10.5281/zenodo.4758862" httpUri="https://zenodo.org/record/4758862/files/figure.png" pageId="5" pageNumber="24">Fig. 9</figureCitation>
). No armature occurs on apical third of sac.
</paragraph>
<paragraph blockId="5.[184,776,288,1937]" pageId="5" pageNumber="24">
<emphasis bold="true" box="[184,397,1117,1141]" pageId="5" pageNumber="24">Putative Female.</emphasis>
Forewing length 11.5 mm. Subgenital plate unproduced, set off from posterior margin of sternum 8 by slight emarginations (
<figureCitation captionStart="Figs" captionStartId="4.[184,234,1601,1625]" captionTargetBox="[198,1390,808,1475]" captionTargetId="figure-372@4.[633,1112,847,1234]" captionTargetPageId="4" captionText="Figs. 811. Neoperla leptacantha. 8. Male terminalia, 9. Aedeagus, 10. Female terminalia, 11. Vagina and spermatheca." figureDoi="http://doi.org/10.5281/zenodo.4758862" httpUri="https://zenodo.org/record/4758862/files/figure.png" pageId="5" pageNumber="24">Fig. 10</figureCitation>
). Vagina long and slender with a patch of brown setae lining dorsal wall around base of spermatheca. Spermatheca long, coiled and lined rather completely with brown setae, but lining is incomplete particularly in basal area (
<figureCitation box="[482,560,1359,1383]" captionStart="Figs" captionStartId="4.[184,234,1601,1625]" captionTargetBox="[198,1390,808,1475]" captionTargetId="figure-372@4.[633,1112,847,1234]" captionTargetPageId="4" captionText="Figs. 811. Neoperla leptacantha. 8. Male terminalia, 9. Aedeagus, 10. Female terminalia, 11. Vagina and spermatheca." figureDoi="http://doi.org/10.5281/zenodo.4758862" httpUri="https://zenodo.org/record/4758862/files/figure.png" pageId="5" pageNumber="24">Fig. 11</figureCitation>
).
</paragraph>
<paragraph blockId="5.[184,776,288,1937]" pageId="5" pageNumber="24">
<emphasis bold="true" box="[184,235,1394,1418]" pageId="5" pageNumber="24">Egg.</emphasis>
Outline oval. Length ca. 0.29 mm, width ca. 0.15 mm. Collar sessile, width ca.
<quantity box="[568,691,1429,1453]" metricMagnitude="-2" metricUnit="m" metricValue="6.5" pageId="5" pageNumber="24" unit="mm" value="65.0">0.065 mm</quantity>
; collar margined by an irregular row of poorly defined cells; rim smooth, narrow and slightly flanged (
<figureCitation captionStart="Figs" captionStartId="28.[184,234,1876,1900]" captionTargetBox="[184,773,1314,1770]" captionTargetId="figure-75@28.[184,773,1314,1770]" captionText="Figs. 100105. Egg micrographs. 100102. N. idella. 100. Egg, 101. Collar, 102. Lid. 103105. N. leptacantha. 103. Egg, 104. Collar, 105. Lid." figureDoi="http://doi.org/10.5281/zenodo.4762668" httpUri="https://zenodo.org/record/4762668/files/figure.png" pageId="5" pageNumber="24">Figs. 103 105</figureCitation>
). Chorion striate, striae moderately wide with ca. 14 visible in lateral aspect; sulci about half as wide as striae and densely punctate with ca. 34 rows of punctures. Striae slightly notched around micropyles; micropyles set on long, low mounds. Lid small but covered with prominent follicle cell impressions; FCIs densely punctate with ca. 65 or more punctures present in each cell; walls of cells smooth and moderately thick.
</paragraph>
<paragraph blockId="5.[184,776,288,1937]" box="[184,385,1843,1868]" pageId="5" pageNumber="24">
<emphasis bold="true" box="[184,257,1844,1868]" pageId="5" pageNumber="24">Larva.</emphasis>
Unknown.
</paragraph>
</subSubSection>
<subSubSection pageId="5" pageNumber="24" type="etymology">
<paragraph blockId="5.[184,776,288,1937]" pageId="5" pageNumber="24">
<emphasis bold="true" box="[184,318,1878,1902]" pageId="5" pageNumber="24">Etymology.</emphasis>
The species name refers to the small, slender spines of the aedeagal sac.
</paragraph>
</subSubSection>
<subSubSection pageId="5" pageNumber="24" type="diagnosis">
<paragraph blockId="5.[812,1404,288,899]" pageId="5" pageNumber="24">
<emphasis bold="true" box="[812,938,288,312]" pageId="5" pageNumber="24">Diagnosis.</emphasis>
The aedeagus and external male genitalia of this species are similar to those of
<taxonomicName authority="Enderlein, 1909" authorityName="Navas" authorityYear="1922" box="[1224,1354,322,346]" class="Insecta" family="Perlidae" genus="Ochthopetina" higherTaxonomySource="GBIF" kingdom="Animalia" order="Plecoptera" pageId="5" pageNumber="24" phylum="Arthropoda" rank="species" species="cavaleriei">
<emphasis box="[1224,1354,322,346]" italics="true" pageId="5" pageNumber="24">N. cavaleriei</emphasis>
</taxonomicName>
and
<taxonomicName authorityName="Stark" authorityYear="1983" box="[812,940,357,381]" class="Insecta" family="Perlidae" genus="Neoperla" kingdom="Animalia" order="Plecoptera" pageId="5" pageNumber="24" phylum="Arthropoda" rank="species" species="gordonae">
<emphasis box="[812,940,357,381]" italics="true" pageId="5" pageNumber="24">N. gordonae</emphasis>
</taxonomicName>
. It differs from these and other members of the complex in having the dorsobasal spine patch reduced to a few minute spinules restricted to a sparse, irregular, mesal grouping discreetly removed from the tube apex, and in having the ventral armature absent from the basal third of the sac. In addition, the largest sac armature consists primarily of straight, peg shaped spines mixed with small cultriform shaped spines. The female and egg (if correctly associated) are also of the same general
<typeStatus box="[812,874,703,727]" pageId="5" pageNumber="24">types</typeStatus>
as found in
<taxonomicName authority="Enderlein, 1909" authorityName="Navas" authorityYear="1922" box="[1009,1139,702,726]" class="Insecta" family="Perlidae" genus="Ochthopetina" higherTaxonomySource="GBIF" kingdom="Animalia" order="Plecoptera" pageId="5" pageNumber="24" phylum="Arthropoda" rank="species" species="cavaleriei">
<emphasis box="[1009,1139,702,726]" italics="true" pageId="5" pageNumber="24">N. cavaleriei</emphasis>
</taxonomicName>
and
<taxonomicName authorityName="Stark" authorityYear="1983" box="[1193,1319,702,726]" class="Insecta" family="Perlidae" genus="Neoperla" kingdom="Animalia" order="Plecoptera" pageId="5" pageNumber="24" phylum="Arthropoda" rank="species" species="gordonae">
<emphasis box="[1193,1319,702,726]" italics="true" pageId="5" pageNumber="24">N. gordonae</emphasis>
</taxonomicName>
but the egg in particular, differs in having relatively prominent FCIs on the lid, and is more similar to the egg of
<taxonomicName authorityName="Stark &amp; Sivec" authorityYear="2008" box="[897,985,806,830]" class="Insecta" family="Perlidae" genus="Neoperla" kingdom="Animalia" order="Plecoptera" pageId="5" pageNumber="24" phylum="Arthropoda" rank="species" species="clara">
<emphasis box="[897,985,806,830]" italics="true" pageId="5" pageNumber="24">N. clara</emphasis>
</taxonomicName>
. These species (except
<taxonomicName authorityName="Stark &amp; Sivec" authorityYear="2008" box="[1263,1350,806,830]" class="Insecta" family="Perlidae" genus="Neoperla" kingdom="Animalia" order="Plecoptera" pageId="5" pageNumber="24" phylum="Arthropoda" rank="species" species="clara">
<emphasis box="[1263,1350,806,830]" italics="true" pageId="5" pageNumber="24">N. clara</emphasis>
</taxonomicName>
) cooccur at the Ba Be National Park sites in
<collectingRegion country="Vietnam" name="Cao Bang" pageId="5" pageNumber="24">Cao Bang province</collectingRegion>
.
</paragraph>
</subSubSection>
</treatment>
</document>