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<document ID-DOI="http://doi.org/10.5281/zenodo.4758492" ID-GBIF-Dataset="f0f8f265-10f1-448f-8b15-6c56fc140166" ID-GBIF-Taxon="182067789" ID-ISSN="1854-0392" ID-Zenodo-Dep="4758492" ID-ZooBank="8BFBE3F7-E0EF-4EDD-BA82-9EA087F74688" approvalRequired="2" approvalRequired_for_textStreams="2" checkinTime="1620834297829" checkinUser="felipe" docAuthor="Grubbs, Scott A." docDate="2015" docId="03DD8784FF94A715FECA5D03633AFF17" docLanguage="en" docName="Illiesia.11.12.147-166.pdf" docOrigin="Illiesia 11 (12)" docStyle="DocumentStyle:3ED4ECBC8873166DC296BE619562C54F.3:Illiesia.2009-.journal_article" docStyleId="3ED4ECBC8873166DC296BE619562C54F" docStyleName="Illiesia.2009-.journal_article" docStyleVersion="3" docTitle="Leuctra triloba : Needham and Claassen 1925" docType="treatment" docVersion="6" lastPageId="13" lastPageNumber="159" masterDocId="FFE4FFFCFF98A718FFF65E23604AFFEB" masterDocTitle="Leuctra Schusteri, A New Stonefly Species (Plecoptera: Leuctridae) Of The L. Tenuis (Pictet) Group From The Southeastern Usa" masterLastPageNumber="166" masterPageNumber="147" pageId="12" pageNumber="159" updateTime="1632012907386" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-4.0">
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<mods:title>Leuctra Schusteri, A New Stonefly Species (Plecoptera: Leuctridae) Of The L. Tenuis (Pictet) Group From The Southeastern Usa</mods:title>
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<mods:namePart>Grubbs, Scott A.</mods:namePart>
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<mods:title>Illiesia</mods:title>
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<mods:date>2015</mods:date>
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<taxonomicName authority="Claassen 1923" authorityName=": Needham and Claassen" authorityYear="1925" box="[316,670,799,824]" class="Insecta" family="Leuctridae" genus="Leuctra" kingdom="Animalia" order="Plecoptera" pageId="12" pageNumber="159" phylum="Arthropoda" rank="species" species="triloba">
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<emphasis bold="true" box="[316,495,799,823]" italics="true" pageId="12" pageNumber="159">Leuctra triloba</emphasis>
<bibRefCitation author="Claassen, P. W." box="[502,670,800,824]" pageId="12" pageNumber="159" pagination="257 - 263" refId="ref9047" refString="Claassen, P. W. 1923. New species of North American Plecoptera. Canadian Entomologist, 55: 257 - 263." type="journal article" year="1923">Claassen 1923</bibRefCitation>
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<paragraph blockId="12.[360,626,836,860]" box="[360,626,836,860]" pageId="12" pageNumber="159">Three-lobed Needlefly</paragraph>
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<subSubSection pageId="12" pageNumber="159" type="multiple">
<paragraph blockId="12.[189,790,904,1001]" pageId="12" pageNumber="159">
http://lsid.speciesfile.org/urn:lsid:
<taxonomicName box="[579,710,904,928]" class="Insecta" kingdom="Animalia" order="Plecoptera" pageId="12" pageNumber="159" phylum="Arthropoda" rank="order">Plecoptera</taxonomicName>
.specie sfile.org:TaxonName:462470
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<paragraph blockId="12.[189,790,904,1001]" box="[420,566,976,1001]" pageId="12" pageNumber="159">
(
<figureCitation box="[428,559,976,1001]" captionStart-0="Figs" captionStart-1="Figs" captionStartId-0="13.[189,241,1706,1730]" captionStartId-1="14.[189,241,1154,1178]" captionTargetBox-0="[249,1383,362,1658]" captionTargetBox-1="[249,1383,254,1108]" captionTargetId-0="figure-160@13.[249,1383,362,1659]" captionTargetId-1="figure-306@14.[249,1383,254,1108]" captionTargetPageId-0="13" captionTargetPageId-1="14" captionText-0="Figs. 3438. Leuctra triloba. 34, 7th abdominal process, dorsal view, 350X, Alabama, tributary to West Fork Hatchett Creek; 35, 7th abdominal process, dorsal view, 350X, North Carolina, Wine Spring Creek; 36, L. triloba, 7th abdominal process, dorsal view, 500X, Tennessee, tributary to South Suck Creek; 37, paraprocts, caudal view, 750X, North Carolina, Wine Spring Creek; 38, L. triloba, paraprocts, caudal view, 1500X, North Carolina, Wine Spring Creek. sp = specillum, sa = subanal lobe, ll = lateral lobe, ml = medial lobe." captionText-1="Figs. 3942. Leuctra triloba. 39, paraprocts, lateral view, 350X, Alabama, tributary to West Fork Hatchett Creek; 40, paraprocts, lateral view, 1500X, Alabama, tributary to West Fork Hatchett Creek; 41, paraprocts, lateral view, 350X, North Carolina, Wine Spring Creek; 42, paraprocts, lateral view, 1500X, North Carolina, Wine Spring Creek. sp = specillum, sa = subanal lobe." figureDoi-0="http://doi.org/10.5281/zenodo.4752788" figureDoi-1="http://doi.org/10.5281/zenodo.4752790" httpUri-0="https://zenodo.org/record/4752788/files/figure.png" httpUri-1="https://zenodo.org/record/4752790/files/figure.png" pageId="12" pageNumber="159">Figs. 3442</figureCitation>
)
</paragraph>
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<treatmentCitation author="Claassen, P. W." box="[227,574,1043,1066]" page="258" pageId="12" pageNumber="159" year="1923">
<taxonomicName authority="Claassen 1923: 258" authorityName=": Needham and Claassen" authorityPageNumber="258" authorityYear="1925" box="[227,533,1043,1066]" class="Insecta" family="Leuctridae" genus="Leuctra" kingdom="Animalia" order="Plecoptera" pageId="12" pageNumber="159" phylum="Arthropoda" rank="species" species="triloba">
<emphasis box="[227,372,1044,1065]" italics="true" pageId="12" pageNumber="159">Leuctra triloba</emphasis>
<bibRefCitation author="Claassen, P. W." box="[380,574,1043,1066]" pageId="12" pageNumber="159" pagination="257 - 263" refId="ref9047" refString="Claassen, P. W. 1923. New species of North American Plecoptera. Canadian Entomologist, 55: 257 - 263." type="journal article" year="1923">Claassen 1923:258</bibRefCitation>
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.
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<typeStatus box="[586,686,1044,1066]" pageId="12" pageNumber="159">Holotype</typeStatus>
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(
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),
<location LSID="urn:lsid:plazi:treatment:03DD8784FF94A715FECA5D03633AFF17:8EAB6049FF94A714FF155A166171FBA1" box="[227,315,1077,1098]" name="McLean" pageId="12" pageNumber="159" stateProvince="New York">McLean</location>
,
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<paragraph blockId="12.[227,797,1043,1228]" box="[227,729,1108,1131]" pageId="12" pageNumber="159">
<taxonomicName authority=": Needham and Claassen 1925: 233" authorityName=": Needham and Claassen" authorityPageNumber="233" authorityYear="1925" box="[227,370,1109,1130]" class="Insecta" family="Leuctridae" genus="Leuctra" kingdom="Animalia" order="Plecoptera" pageId="12" pageNumber="159" phylum="Arthropoda" rank="species" species="triloba">
<emphasis box="[227,370,1109,1130]" italics="true" pageId="12" pageNumber="159">Leuctra triloba</emphasis>
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:
<treatmentCitation author="Needham, J. G. &amp; P. W. Claassen" box="[382,729,1108,1131]" page="233" pageId="12" pageNumber="159" year="1925">
<bibRefCitation author="Needham, J. G. &amp; P. W. Claassen" box="[382,729,1108,1131]" pageId="12" pageNumber="159" pagination="1 - 397" refId="ref9603" refString="Needham, J. G. &amp; P. W. Claassen. 1925. A monograph of the Plecoptera or stoneflies of America north of Mexico. Thomas Say Foundation, Entomological Society of America, 2: 1 - 397. Available online: https: // archive. org / details / monographofpleco 00 need" type="journal article" year="1925">Needham and Claassen 1925:233</bibRefCitation>
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</paragraph>
<paragraph blockId="12.[227,797,1043,1228]" box="[227,734,1141,1163]" pageId="12" pageNumber="159">
<taxonomicName authority=": Claassen 1937: 45" authorityName="Claassen" authorityPageNumber="45" authorityYear="1937" box="[227,376,1141,1163]" class="Insecta" family="Leuctridae" genus="Leuctra" kingdom="Animalia" order="Plecoptera" pageId="12" pageNumber="159" phylum="Arthropoda" rank="species" species="crosbyi">
<emphasis box="[227,376,1141,1163]" italics="true" pageId="12" pageNumber="159">Leuctra crosbyi</emphasis>
</taxonomicName>
:
<treatmentCitation author="Claassen, P. W." box="[388,568,1141,1163]" page="45" pageId="12" pageNumber="159" year="1937">
<bibRefCitation author="Claassen, P. W." box="[388,568,1141,1163]" pageId="12" pageNumber="159" pagination="42 - 51" refId="ref9071" refString="Claassen, P. W. 1937. New species of stoneflies. Journal of the Kansas Entomological Society, 10: 42 - 51." type="journal article" year="1937">Claassen 1937:45</bibRefCitation>
</treatmentCitation>
. Syn.
<bibRefCitation author="Illies, J." box="[629,734,1141,1163]" pageId="12" pageNumber="159" refId="ref9520" refString="Illies, J. 1966. Katalog der rezenten Plecoptera. Das Tierreich 82. Walter de Gruyter and Company, Berlin. 632 pp." type="book" year="1966">Illies 1966</bibRefCitation>
</paragraph>
<paragraph blockId="12.[227,797,1043,1228]" box="[227,529,1173,1195]" pageId="12" pageNumber="159">
<taxonomicName authority=": Illies 1966: 110" authorityName="Illies" authorityPageNumber="110" authorityYear="1966" box="[227,370,1173,1195]" class="Insecta" family="Leuctridae" genus="Leuctra" kingdom="Animalia" order="Plecoptera" pageId="12" pageNumber="159" phylum="Arthropoda" rank="species" species="triloba">
<emphasis box="[227,370,1173,1195]" italics="true" pageId="12" pageNumber="159">Leuctra triloba</emphasis>
</taxonomicName>
:
<treatmentCitation author="Illies, J." box="[382,529,1173,1195]" page="110" pageId="12" pageNumber="159" year="1966">
<bibRefCitation author="Illies, J." box="[382,529,1173,1195]" pageId="12" pageNumber="159" refId="ref9520" refString="Illies, J. 1966. Katalog der rezenten Plecoptera. Das Tierreich 82. Walter de Gruyter and Company, Berlin. 632 pp." type="book" year="1966">Illies 1966:110</bibRefCitation>
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<paragraph blockId="12.[227,797,1043,1228]" box="[227,545,1206,1228]" pageId="12" pageNumber="159">
<treatmentCitationGroup box="[227,545,1206,1228]" pageId="12" pageNumber="159">
<taxonomicName authority=": Zwick 1973: 408" authorityName=": Zwick" authorityPageNumber="408" authorityYear="1973" box="[227,370,1206,1227]" class="Insecta" family="Leuctridae" genus="Leuctra" kingdom="Animalia" order="Plecoptera" pageId="12" pageNumber="159" phylum="Arthropoda" rank="species" species="triloba">
<emphasis box="[227,370,1206,1227]" italics="true" pageId="12" pageNumber="159">Leuctra triloba</emphasis>
</taxonomicName>
:
<treatmentCitation author="Zwick, P." box="[382,545,1206,1228]" page="408" pageId="12" pageNumber="159" year="1973">
<bibRefCitation author="Zwick, P." box="[382,545,1206,1228]" pageId="12" pageNumber="159" refId="ref9980" refString="Zwick, P. 1973. Insecta: Plecoptera, Phylogenetisches System und Katalog. Das Tierreich 94. Walter de Gruyter and Company, Berlin. 465 pp." type="book" year="1973">Zwick 1973:408</bibRefCitation>
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<paragraph blockId="12.[189,798,1271,1907]" pageId="12" pageNumber="159">
<emphasis bold="true" box="[189,258,1271,1295]" pageId="12" pageNumber="159">Male.</emphasis>
The 7th abdominal dorsal process bears three lobes, with the medial lobe terminating more posteriorly than the paired lateral lobes (
<figureCitation captionStart="Figs" captionStartId="13.[189,241,1706,1730]" captionTargetBox="[249,1383,362,1658]" captionTargetId="figure-160@13.[249,1383,362,1659]" captionTargetPageId="13" captionText="Figs. 3438. Leuctra triloba. 34, 7th abdominal process, dorsal view, 350X, Alabama, tributary to West Fork Hatchett Creek; 35, 7th abdominal process, dorsal view, 350X, North Carolina, Wine Spring Creek; 36, L. triloba, 7th abdominal process, dorsal view, 500X, Tennessee, tributary to South Suck Creek; 37, paraprocts, caudal view, 750X, North Carolina, Wine Spring Creek; 38, L. triloba, paraprocts, caudal view, 1500X, North Carolina, Wine Spring Creek. sp = specillum, sa = subanal lobe, ll = lateral lobe, ml = medial lobe." figureDoi="http://doi.org/10.5281/zenodo.4752788" httpUri="https://zenodo.org/record/4752788/files/figure.png" pageId="12" pageNumber="159">Figs. 34 36</figureCitation>
). The specilla are very broad basally, scarcely recurved anteriorly (
<figureCitation box="[442,580,1415,1439]" captionStart="Figs" captionStartId="14.[189,241,1154,1178]" captionTargetBox="[249,1383,254,1108]" captionTargetId="figure-306@14.[249,1383,254,1108]" captionTargetPageId="14" captionText="Figs. 3942. Leuctra triloba. 39, paraprocts, lateral view, 350X, Alabama, tributary to West Fork Hatchett Creek; 40, paraprocts, lateral view, 1500X, Alabama, tributary to West Fork Hatchett Creek; 41, paraprocts, lateral view, 350X, North Carolina, Wine Spring Creek; 42, paraprocts, lateral view, 1500X, North Carolina, Wine Spring Creek. sp = specillum, sa = subanal lobe." figureDoi="http://doi.org/10.5281/zenodo.4752790" httpUri="https://zenodo.org/record/4752790/files/figure.png" pageId="12" pageNumber="159">Figs. 39, 41</figureCitation>
), and bear raised tubercles distally along outer margins (
<figureCitation box="[658,792,1451,1476]" captionStart="Figs" captionStartId="13.[189,241,1706,1730]" captionTargetBox="[249,1383,362,1658]" captionTargetId="figure-160@13.[249,1383,362,1659]" captionTargetPageId="13" captionText="Figs. 3438. Leuctra triloba. 34, 7th abdominal process, dorsal view, 350X, Alabama, tributary to West Fork Hatchett Creek; 35, 7th abdominal process, dorsal view, 350X, North Carolina, Wine Spring Creek; 36, L. triloba, 7th abdominal process, dorsal view, 500X, Tennessee, tributary to South Suck Creek; 37, paraprocts, caudal view, 750X, North Carolina, Wine Spring Creek; 38, L. triloba, paraprocts, caudal view, 1500X, North Carolina, Wine Spring Creek. sp = specillum, sa = subanal lobe, ll = lateral lobe, ml = medial lobe." figureDoi="http://doi.org/10.5281/zenodo.4752788" httpUri="https://zenodo.org/record/4752788/files/figure.png" pageId="12" pageNumber="159">Figs. 3738</figureCitation>
,
<figureCitation box="[189,261,1487,1511]" captionStart="Figs" captionStartId="14.[189,241,1154,1178]" captionTargetBox="[249,1383,254,1108]" captionTargetId="figure-306@14.[249,1383,254,1108]" captionTargetPageId="14" captionText="Figs. 3942. Leuctra triloba. 39, paraprocts, lateral view, 350X, Alabama, tributary to West Fork Hatchett Creek; 40, paraprocts, lateral view, 1500X, Alabama, tributary to West Fork Hatchett Creek; 41, paraprocts, lateral view, 350X, North Carolina, Wine Spring Creek; 42, paraprocts, lateral view, 1500X, North Carolina, Wine Spring Creek. sp = specillum, sa = subanal lobe." figureDoi="http://doi.org/10.5281/zenodo.4752790" httpUri="https://zenodo.org/record/4752790/files/figure.png" pageId="12" pageNumber="159">40, 42</figureCitation>
). The subanal lobes are narrow throughout length, tapering and recurved anteriorly, and ca. 80% the length of the specilla (
<figureCitation box="[548,677,1559,1583]" captionStart="Figs" captionStartId="14.[189,241,1154,1178]" captionTargetBox="[249,1383,254,1108]" captionTargetId="figure-306@14.[249,1383,254,1108]" captionTargetPageId="14" captionText="Figs. 3942. Leuctra triloba. 39, paraprocts, lateral view, 350X, Alabama, tributary to West Fork Hatchett Creek; 40, paraprocts, lateral view, 1500X, Alabama, tributary to West Fork Hatchett Creek; 41, paraprocts, lateral view, 350X, North Carolina, Wine Spring Creek; 42, paraprocts, lateral view, 1500X, North Carolina, Wine Spring Creek. sp = specillum, sa = subanal lobe." figureDoi="http://doi.org/10.5281/zenodo.4752790" httpUri="https://zenodo.org/record/4752790/files/figure.png" pageId="12" pageNumber="159">Figs. 39, 41</figureCitation>
).
</paragraph>
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<emphasis bold="true" box="[189,430,1595,1619]" pageId="12" pageNumber="159">Material examined</emphasis>
.
<materialsCitation ID-GBIF-Occurrence="3111206389" collectingDate="2006-01-25" collectionCode="WKUC" collectorName="A. L. Sheldon" country="United States of America" county="Clay Co." latitude="33.2912" location="Talladega National Forest" longLatPrecision="6" longitude="-86.0723" municipality="West Fork Hatchet Creek" pageId="12" pageNumber="159" specimenCount="5" specimenCount-female="2" specimenCount-male="3" stateProvince="Alabama">
<emphasis bold="true" box="[457,515,1595,1619]" pageId="12" pageNumber="159">
<collectingCountry box="[457,515,1595,1619]" name="United States of America" pageId="12" pageNumber="159">USA</collectingCountry>
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,
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<collectingRegion box="[541,651,1595,1619]" country="United States of America" name="Alabama" pageId="12" pageNumber="159">Alabama</collectingRegion>
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,
<collectingCounty box="[677,792,1595,1619]" pageId="12" pageNumber="159">Clay Co.</collectingCounty>
, tributary to
<collectingMunicipality box="[344,663,1631,1655]" pageId="12" pageNumber="159">West Fork Hatchet Creek</collectingMunicipality>
,
<location LSID="urn:lsid:plazi:treatment:03DD8784FF94A715FECA5D03633AFF17:8EAB6049FF94A714FD5F587C613DF970" country="United States of America" county="Clay Co." latitude="33.2912" longLatPrecision="6" longitude="-86.0723" municipality="West Fork Hatchet Creek" name="Talladega National Forest" pageId="12" pageNumber="159" stateProvince="Alabama">Talladega National Forest</location>
,
<geoCoordinate box="[388,478,1667,1691]" degrees="33.2912" direction="north" orientation="latitude" pageId="12" pageNumber="159" precision="5" value="33.2912">33.2912</geoCoordinate>
,
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,
<date box="[601,793,1667,1692]" pageId="12" pageNumber="159" value="2006-01-25">
<collectingDate box="[601,793,1667,1692]" pageId="12" pageNumber="159" value="2006-01-25">25 January 2006</collectingDate>
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,
<collectorName box="[189,349,1703,1728]" pageId="12" pageNumber="159">A.L. Sheldon</collectorName>
,
<specimenCount box="[362,396,1703,1728]" pageId="12" pageNumber="159" type="male">3♂</specimenCount>
,
<specimenCount box="[413,446,1703,1728]" pageId="12" pageNumber="159" type="female">2♀</specimenCount>
(
<collectionCode box="[463,554,1704,1728]" pageId="12" pageNumber="159">WKUC</collectionCode>
)
</materialsCitation>
;
<materialsCitation ID-GBIF-Occurrence="3111206367" collectingDate="2011-11-06" collectionCode="WKUC" collectorName="A. L. Sheldon" country="United States of America" latitude="33.4201" location="Talladega National Forest" longLatPrecision="6" longitude="-85.807" municipality="Mill Shoals Creek" pageId="12" pageNumber="159" specimenCount="1" specimenCount-male="1" stateProvince="Alabama">
<collectingMunicipality box="[576,793,1703,1727]" pageId="12" pageNumber="159">Mill Shoals Creek</collectingMunicipality>
,
<location LSID="urn:lsid:plazi:treatment:03DD8784FF94A715FECA5D03633AFF17:8EAB6049FF94A714FF4B58E86241F908" box="[189,523,1739,1763]" country="United States of America" latitude="33.4201" longLatPrecision="6" longitude="-85.807" municipality="Mill Shoals Creek" name="Talladega National Forest" pageId="12" pageNumber="159" stateProvince="Alabama">Talladega National Forest</location>
,
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,
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,
<date pageId="12" pageNumber="159" value="2011-11-06">
<collectingDate pageId="12" pageNumber="159" value="2011-11-06">6 November 2011</collectingDate>
</date>
,
<collectorName box="[425,599,1775,1800]" pageId="12" pageNumber="159">A.L. Sheldon</collectorName>
,
<specimenCount box="[628,662,1775,1800]" pageId="12" pageNumber="159" type="male">1♂</specimenCount>
(
<collectionCode box="[695,783,1776,1800]" pageId="12" pageNumber="159">WKUC</collectionCode>
)
</materialsCitation>
;
<materialsCitation ID-GBIF-Occurrence="3111206362" collectingDate="2011-11-07" collectionCode="WKUC" collectorName="A. L. Sheldon" country="United States of America" county="Cleburne Co." latitude="33.8725" location="Dry Creek" longLatPrecision="6" longitude="-85.5811" pageId="12" pageNumber="159" specimenCount="6" specimenCount-female="5" specimenCount-male="1" stateProvince="Alabama">
<collectingCounty box="[189,360,1811,1835]" pageId="12" pageNumber="159">Cleburne Co.</collectingCounty>
,
<location LSID="urn:lsid:plazi:treatment:03DD8784FF94A715FECA5D03633AFF17:8EAB6049FF94A714FE7759376241F8C0" box="[385,523,1811,1836]" country="United States of America" county="Cleburne Co." latitude="33.8725" longLatPrecision="6" longitude="-85.5811" name="Dry Creek" pageId="12" pageNumber="159" stateProvince="Alabama">Dry Creek</location>
,
<geoCoordinate box="[548,638,1811,1835]" degrees="33.8725" direction="north" orientation="latitude" pageId="12" pageNumber="159" precision="5" value="33.8725">33.8725</geoCoordinate>
,
<geoCoordinate box="[662,760,1811,1835]" degrees="85.5811" direction="west" orientation="longitude" pageId="12" pageNumber="159" precision="5" value="-85.5811">-85.5811</geoCoordinate>
,
<date pageId="12" pageNumber="159" value="2011-11-07">
<collectingDate pageId="12" pageNumber="159" value="2011-11-07">7 November 2011</collectingDate>
</date>
,
<collectorName box="[404,567,1847,1872]" pageId="12" pageNumber="159">A.L. Sheldon</collectorName>
,
<specimenCount box="[585,619,1847,1871]" pageId="12" pageNumber="159" type="male">1♂</specimenCount>
,
<specimenCount box="[640,673,1847,1871]" pageId="12" pageNumber="159" type="female">5♀</specimenCount>
(
<collectionCode box="[695,786,1847,1871]" pageId="12" pageNumber="159">WKUC</collectionCode>
)
</materialsCitation>
.
<materialsCitation ID-GBIF-Occurrence="3111206327" collectingDate="2002-11-27" collectionCode="WKUC" collectorName="S. A. Grubbs" country="United States of America" latitude="35.9541" location="Linville Falls" longLatPrecision="6" longitude="-81.9279" pageId="12" pageNumber="159" specimenCount="4" specimenCount-female="3" specimenCount-male="1" stateProvince="North Carolina">
<collectingRegion box="[189,379,1883,1907]" country="United States of America" name="North Carolina" pageId="12" pageNumber="159">
<emphasis bold="true" box="[189,261,1883,1907]" pageId="12" pageNumber="159">North</emphasis>
<emphasis bold="true" box="[274,379,1883,1907]" pageId="12" pageNumber="159">Carolina</emphasis>
</collectingRegion>
, Burke Co., Linville River, above
<location LSID="urn:lsid:plazi:treatment:03DD8784FF94A715FECA5D03633AFF17:8EAB6049FF94A714FCB55EC76395FF17" box="[835,991,228,252]" country="United States of America" latitude="35.9541" longLatPrecision="6" longitude="-81.9279" name="Linville Falls" pageId="12" pageNumber="159" stateProvince="North Carolina">Linville Falls</location>
,
<date box="[1003,1228,228,252]" pageId="12" pageNumber="159" value="2002-11-27">
<collectingDate box="[1003,1228,228,252]" pageId="12" pageNumber="159" value="2002-11-27">27 November 2002</collectingDate>
</date>
,
<geoCoordinate box="[1239,1328,228,252]" degrees="35.9541" direction="north" orientation="latitude" pageId="12" pageNumber="159" precision="5" value="35.9541">35.9541</geoCoordinate>
,
<geoCoordinate box="[1341,1439,228,252]" degrees="81.9279" direction="west" orientation="longitude" pageId="12" pageNumber="159" precision="5" value="-81.9279">-81.9279</geoCoordinate>
,
<collectorName box="[835,981,264,288]" pageId="12" pageNumber="159">S.A. Grubbs</collectorName>
,
<specimenCount box="[994,1028,264,288]" pageId="12" pageNumber="159" type="male">1♂</specimenCount>
,
<specimenCount box="[1043,1077,264,288]" pageId="12" pageNumber="159" type="female">3♀</specimenCount>
(
<collectionCode box="[1093,1184,264,288]" pageId="12" pageNumber="159">WKUC</collectionCode>
)
</materialsCitation>
;
<materialsCitation ID-GBIF-Occurrence="3111206357" collectingDate="2008-03-02" collectionCode="WKUC" collectorName="S. A. Grubbs" country="United States of America" county="Haywood Co." latitude="35.7785" location="Pisgah National Forest" longLatPrecision="6" longitude="-82.9559" municipality="Cold Springs Creek" pageId="12" pageNumber="159" specimenCount="2" specimenCount-female="1" specimenCount-male="1" stateProvince="North Carolina">
<collectingCounty box="[1204,1373,264,288]" pageId="12" pageNumber="159">Haywood Co.</collectingCounty>
,
<collectingMunicipality pageId="12" pageNumber="159">Cold Springs Creek</collectingMunicipality>
,
<location LSID="urn:lsid:plazi:treatment:03DD8784FF94A715FECA5D03633AFF17:8EAB6049FF94A714FBF55F0F6554FEA8" box="[1027,1310,300,324]" country="United States of America" county="Haywood Co." latitude="35.7785" longLatPrecision="6" longitude="-82.9559" municipality="Cold Springs Creek" name="Pisgah National Forest" pageId="12" pageNumber="159" stateProvince="North Carolina">Pisgah National Forest</location>
,
<geoCoordinate box="[1327,1416,300,324]" degrees="35.7785" direction="north" orientation="latitude" pageId="12" pageNumber="159" precision="5" value="35.7785">35.7785</geoCoordinate>
,
<geoCoordinate degrees="82.9559" direction="west" orientation="longitude" pageId="12" pageNumber="159" precision="5" value="-82.9559">- 82.9559</geoCoordinate>
,
<date box="[950,1138,336,360]" pageId="12" pageNumber="159" value="2008-03-02">
<collectingDate box="[950,1138,336,360]" pageId="12" pageNumber="159" value="2008-03-02">2 March 2008</collectingDate>
</date>
,
<collectorName box="[1163,1322,336,360]" pageId="12" pageNumber="159">S.A. Grubbs</collectorName>
,
<specimenCount box="[1348,1382,336,360]" pageId="12" pageNumber="159" type="male">1♂</specimenCount>
,
<specimenCount box="[1410,1443,336,360]" pageId="12" pageNumber="159" type="female">1♀</specimenCount>
(
<collectionCode box="[843,933,372,396]" pageId="12" pageNumber="159">WKUC</collectionCode>
)
</materialsCitation>
;
<materialsCitation ID-GBIF-Occurrence="3111206303" collectingDate="2014-10-24" collectionCode="WKUC" collectorName="A. L. Sheldon" country="United States of America" latitude="35.3219" location="Yellowstone Prong" longLatPrecision="6" longitude="-82.8518" pageId="12" pageNumber="159" specimenCount="6" specimenCount-female="3" specimenCount-male="3" stateProvince="North Carolina">
tributary to
<location LSID="urn:lsid:plazi:treatment:03DD8784FF94A715FECA5D03633AFF17:8EAB6049FF94A714FBB15F576560FE67" box="[1095,1322,372,396]" country="United States of America" latitude="35.3219" longLatPrecision="6" longitude="-82.8518" name="Yellowstone Prong" pageId="12" pageNumber="159" stateProvince="North Carolina">Yellowstone Prong</location>
,
<geoCoordinate box="[1333,1420,372,396]" degrees="35.3219" direction="north" orientation="latitude" pageId="12" pageNumber="159" precision="5" value="35.3219">35.3219</geoCoordinate>
,
<geoCoordinate degrees="82.8518" direction="west" orientation="longitude" pageId="12" pageNumber="159" precision="5" value="-82.8518">- 82.8518</geoCoordinate>
,
<date box="[944,1151,408,432]" pageId="12" pageNumber="159" value="2014-10-24">
<collectingDate box="[944,1151,408,432]" pageId="12" pageNumber="159" value="2014-10-24">24 October 2014</collectingDate>
</date>
,
<collectorName box="[1170,1335,408,432]" pageId="12" pageNumber="159">A.L. Sheldon</collectorName>
,
<specimenCount box="[1355,1388,408,432]" pageId="12" pageNumber="159" type="male">3♂</specimenCount>
,
<specimenCount box="[1410,1444,408,432]" pageId="12" pageNumber="159" type="female">3♀</specimenCount>
(
<collectionCode box="[843,933,444,468]" pageId="12" pageNumber="159">WKUC</collectionCode>
)
</materialsCitation>
;
<materialsCitation ID-GBIF-Occurrence="3111206313" collectingDate="2013-10-01" collectionCode="WKUC" collectorName="A. L. Sheldon" country="United States of America" county="Macon Co." latitude="35.1761" location="Nantahala National Forest" longLatPrecision="6" longitude="-83.5897" municipality="Wine Spring Creek" pageId="12" pageNumber="159" specimenCount="16" specimenCount-female="10" specimenCount-male="6" stateProvince="North Carolina">
<collectingCounty box="[976,1129,444,468]" pageId="12" pageNumber="159">Macon Co.</collectingCounty>
,
<collectingMunicipality box="[1164,1438,444,468]" pageId="12" pageNumber="159">Wine Spring Creek</collectingMunicipality>
,
<location LSID="urn:lsid:plazi:treatment:03DD8784FF94A715FECA5D03633AFF17:8EAB6049FF94A714FCB55FC364DCFE1C" box="[835,1174,480,504]" country="United States of America" county="Macon Co." latitude="35.1761" longLatPrecision="6" longitude="-83.5897" municipality="Wine Spring Creek" name="Nantahala National Forest" pageId="12" pageNumber="159" stateProvince="North Carolina">Nantahala National Forest</location>
,
<geoCoordinate box="[1196,1285,480,504]" degrees="35.1761" direction="north" orientation="latitude" pageId="12" pageNumber="159" precision="5" value="35.1761">35.1761</geoCoordinate>
,
<geoCoordinate box="[1309,1407,480,504]" degrees="83.5897" direction="west" orientation="longitude" pageId="12" pageNumber="159" precision="5" value="-83.5897">-83.5897</geoCoordinate>
,
<date pageId="12" pageNumber="159" value="2013-10-01">
<collectingDate pageId="12" pageNumber="159" value="2013-10-01">1 October 2013</collectingDate>
</date>
,
<collectorName box="[1024,1189,516,540]" pageId="12" pageNumber="159">A.L. Sheldon</collectorName>
,
<specimenCount box="[1211,1245,516,540]" pageId="12" pageNumber="159" type="male">6♂</specimenCount>
,
<specimenCount box="[1269,1316,516,540]" pageId="12" pageNumber="159" type="female">10♀</specimenCount>
(
<collectionCode box="[1341,1431,516,540]" pageId="12" pageNumber="159">WKUC</collectionCode>
)
</materialsCitation>
;
<materialsCitation ID-GBIF-Occurrence="3111206358" collectingDate="2013-11-20" collectionCode="WKUC" collectorName="A. L. Sheldon" country="United States of America" latitude="35.1895" location="Nantahala National Forest" longLatPrecision="6" longitude="-83.5939" municipality="Sassafras Branch" pageId="12" pageNumber="159" specimenCount="10" specimenCount-female="7" specimenCount-male="3" stateProvince="North Carolina">
<collectingMunicipality box="[835,1054,552,576]" pageId="12" pageNumber="159">Sassafras Branch</collectingMunicipality>
,
<location LSID="urn:lsid:plazi:treatment:03DD8784FF94A715FECA5D03633AFF17:8EAB6049FF94A714FBCA5C0B65D4FDD4" box="[1084,1438,552,576]" country="United States of America" latitude="35.1895" longLatPrecision="6" longitude="-83.5939" municipality="Sassafras Branch" name="Nantahala National Forest" pageId="12" pageNumber="159" stateProvince="North Carolina">Nantahala National Forest</location>
,
<geoCoordinate box="[835,925,588,612]" degrees="35.1895" direction="north" orientation="latitude" pageId="12" pageNumber="159" precision="5" value="35.1895">35.1895</geoCoordinate>
,
<geoCoordinate box="[936,1034,588,612]" degrees="83.5939" direction="west" orientation="longitude" pageId="12" pageNumber="159" precision="5" value="-83.5939">-83.5939</geoCoordinate>
,
<date box="[1046,1270,588,612]" pageId="12" pageNumber="159" value="2013-11-20">
<collectingDate box="[1046,1270,588,612]" pageId="12" pageNumber="159" value="2013-11-20">20 November 2013</collectingDate>
</date>
,
<collectorName box="[1282,1438,588,612]" pageId="12" pageNumber="159">A.L. Sheldon</collectorName>
,
<specimenCount box="[835,869,623,648]" pageId="12" pageNumber="159" type="male">3♂</specimenCount>
,
<specimenCount box="[884,917,623,647]" pageId="12" pageNumber="159" type="female">7♀</specimenCount>
(
<collectionCode box="[933,1024,624,648]" pageId="12" pageNumber="159">WKUC</collectionCode>
)
</materialsCitation>
.
<materialsCitation ID-GBIF-Occurrence="3111206320" collectingDate="2007-02-12" collectionCode="WKUC" collectorName="S. A. Grubbs" country="United States of America" county="Marion Co." latitude="35.1597" location="Prentice Cooper State Forest" longLatPrecision="6" longitude="-85.4065" municipality="South Suck Creek" pageId="12" pageNumber="159" specimenCount="3" specimenCount-female="2" specimenCount-male="1" stateProvince="Tennessee">
<emphasis bold="true" box="[1044,1171,624,648]" pageId="12" pageNumber="159">
<collectingRegion box="[1044,1171,624,648]" country="United States of America" name="Tennessee" pageId="12" pageNumber="159">Tennessee</collectingRegion>
</emphasis>
,
<collectingCounty box="[1187,1325,623,648]" pageId="12" pageNumber="159">Marion Co.</collectingCounty>
, tributary to
<collectingMunicipality box="[867,1083,660,684]" pageId="12" pageNumber="159">South Suck Creek</collectingMunicipality>
,
<location LSID="urn:lsid:plazi:treatment:03DD8784FF94A715FECA5D03633AFF17:8EAB6049FF94A714FBBE5CB765D5FD40" box="[1096,1439,660,684]" country="United States of America" county="Marion Co." latitude="35.1597" longLatPrecision="6" longitude="-85.4065" municipality="South Suck Creek" name="Prentice Cooper State Forest" pageId="12" pageNumber="159" stateProvince="Tennessee">Prentice Cooper State Forest</location>
,
<geoCoordinate box="[835,925,696,720]" degrees="35.1597" direction="north" orientation="latitude" pageId="12" pageNumber="159" precision="5" value="35.1597">35.1597</geoCoordinate>
,
<geoCoordinate box="[941,1040,696,720]" degrees="85.4065" direction="west" orientation="longitude" pageId="12" pageNumber="159" precision="5" value="-85.4065">-85.4065</geoCoordinate>
,
<date box="[1056,1271,696,720]" pageId="12" pageNumber="159" value="2007-02-12">
<collectingDate box="[1056,1271,696,720]" pageId="12" pageNumber="159" value="2007-02-12">12 February 2007</collectingDate>
</date>
,
<collectorName box="[1288,1439,696,720]" pageId="12" pageNumber="159">S.A. Grubbs</collectorName>
,
<specimenCount box="[835,869,731,756]" pageId="12" pageNumber="159" type="male">1♂</specimenCount>
,
<specimenCount box="[882,916,731,756]" pageId="12" pageNumber="159" type="female">2♀</specimenCount>
(
<collectionCode box="[931,1021,732,756]" pageId="12" pageNumber="159">WKUC</collectionCode>
)
</materialsCitation>
;
<materialsCitation ID-GBIF-Occurrence="3111206361" collectingDate="2015-01-31" collectionCode="WKUC" collectorName="Grubbs" country="United States of America" county="Marion Co." latitude="35.1597" location="Prentice Cooper State Forest" longLatPrecision="6" longitude="-85.4065" municipality="South Suck Creek" pageId="12" pageNumber="159" specimenCount="1" specimenCount-male="1" stateProvince="Tennessee">
same locality but
<date box="[1249,1439,732,756]" pageId="12" pageNumber="159" value="2015-01-31">
<collectingDate box="[1249,1439,732,756]" pageId="12" pageNumber="159" value="2015-01-31">31 January 2015</collectingDate>
</date>
, S.A.
<collectorName box="[893,983,768,792]" pageId="12" pageNumber="159">Grubbs</collectorName>
,
<specimenCount box="[996,1030,768,792]" pageId="12" pageNumber="159" type="male">1♂</specimenCount>
(
<collectionCode box="[1048,1138,768,792]" pageId="12" pageNumber="159">WKUC</collectionCode>
)
</materialsCitation>
;
<materialsCitation ID-GBIF-Occurrence="3111206342" collectingDate="2007-02-12" collectionCode="WKUC" collectorName="S. A. Grubbs" country="United States of America" latitude="35.1474" location="Prentice Cooper State Forest" longLatPrecision="6" longitude="-85.3926" municipality="South Suck Creek" pageId="12" pageNumber="159" specimenCount="2" specimenCount-female="1" specimenCount-male="1" stateProvince="Tennessee">
tributary to
<collectingMunicipality pageId="12" pageNumber="159">South Suck Creek</collectingMunicipality>
,
<location LSID="urn:lsid:plazi:treatment:03DD8784FF94A715FECA5D03633AFF17:8EAB6049FF94A714FC545D07655EFCD0" box="[930,1300,804,828]" country="United States of America" latitude="35.1474" longLatPrecision="6" longitude="-85.3926" municipality="South Suck Creek" name="Prentice Cooper State Forest" pageId="12" pageNumber="159" stateProvince="Tennessee">Prentice Cooper State Forest</location>
,
<geoCoordinate box="[1322,1412,804,828]" degrees="35.1474" direction="north" orientation="latitude" pageId="12" pageNumber="159" precision="5" value="35.1474">35.1474</geoCoordinate>
,
<geoCoordinate degrees="85.3926" direction="west" orientation="longitude" pageId="12" pageNumber="159" precision="5" value="-85.3926">- 85.3926</geoCoordinate>
,
<date box="[943,1163,840,864]" pageId="12" pageNumber="159" value="2007-02-12">
<collectingDate box="[943,1163,840,864]" pageId="12" pageNumber="159" value="2007-02-12">12 February 2007</collectingDate>
</date>
,
<collectorName box="[1182,1336,840,864]" pageId="12" pageNumber="159">S.A. Grubbs</collectorName>
,
<specimenCount box="[1355,1388,840,864]" pageId="12" pageNumber="159" type="male">1♂</specimenCount>
,
<specimenCount box="[1410,1443,840,864]" pageId="12" pageNumber="159" type="female">1♀</specimenCount>
(
<collectionCode box="[843,934,876,900]" pageId="12" pageNumber="159">WKUC</collectionCode>
)
</materialsCitation>
.
</paragraph>
</subSubSection>
<subSubSection pageId="12" pageNumber="159" type="distribution">
<paragraph blockId="12.[835,1444,228,1907]" pageId="12" pageNumber="159">
<emphasis bold="true" box="[835,994,911,935]" pageId="12" pageNumber="159">Distribution.</emphasis>
<collectingCountry box="[1004,1097,911,935]" name="Canada" pageId="12" pageNumber="159">Canada</collectingCountry>
: PQ.
<collectingCountry box="[1165,1224,911,935]" name="United States of America" pageId="12" pageNumber="159">USA</collectingCountry>
: AL, FL, NC, NY, SC, VA, WV (
<bibRefCitation author="DeWalt R. E. &amp; M. D. Maehr &amp; U. Neu-Becker &amp; G. Steuber" box="[1012,1239,948,972]" pageId="12" pageNumber="159" refId="ref9097" refString="DeWalt R. E., M. D. Maehr, U. Neu-Becker, &amp; G. Steuber. 2015. Plecoptera species file online. Version 5.0 / 5.0. Available online: http: // Plecoptera. SpeciesFile. org [retrieved 19 July 2015]" type="url" year="2015">DeWalt et al. 2015</bibRefCitation>
), TN (new state record).
</paragraph>
</subSubSection>
<subSubSection lastPageId="13" lastPageNumber="160" pageId="12" pageNumber="159" type="discussion">
<paragraph blockId="12.[835,1444,228,1907]" pageId="12" pageNumber="159">
<emphasis bold="true" box="[835,950,1020,1044]" pageId="12" pageNumber="159">Remarks.</emphasis>
This species exhibits variability in the dorsal abdominal process, namely the size of the lateral lobes compared to the medial lobe (
<bibRefCitation author="Hitchcock, S. W." box="[844,1037,1128,1152]" pageId="12" pageNumber="159" pagination="1 - 262" refId="ref9477" refString="Hitchcock, S. W. 1974. Guide to the insects of Connecticut. Part VII. The Plecoptera or stoneflies of Connecticut. Bulletin of the State Geological and Natural History Survey of Connecticut, 107: 1 - 262." type="journal article" year="1974">Hitchcock 1974</bibRefCitation>
, fig. 86). The dorsal processes depicted herein from
<collectingRegion box="[1096,1202,1163,1187]" country="United States of America" name="Alabama" pageId="12" pageNumber="159">Alabama</collectingRegion>
(
<figureCitation box="[1219,1300,1163,1188]" captionStart="Figs" captionStartId="13.[189,241,1706,1730]" captionTargetBox="[249,1383,362,1658]" captionTargetId="figure-160@13.[249,1383,362,1659]" captionTargetPageId="13" captionText="Figs. 3438. Leuctra triloba. 34, 7th abdominal process, dorsal view, 350X, Alabama, tributary to West Fork Hatchett Creek; 35, 7th abdominal process, dorsal view, 350X, North Carolina, Wine Spring Creek; 36, L. triloba, 7th abdominal process, dorsal view, 500X, Tennessee, tributary to South Suck Creek; 37, paraprocts, caudal view, 750X, North Carolina, Wine Spring Creek; 38, L. triloba, paraprocts, caudal view, 1500X, North Carolina, Wine Spring Creek. sp = specillum, sa = subanal lobe, ll = lateral lobe, ml = medial lobe." figureDoi="http://doi.org/10.5281/zenodo.4752788" httpUri="https://zenodo.org/record/4752788/files/figure.png" pageId="12" pageNumber="159">Fig. 34</figureCitation>
) and
<collectingRegion country="United States of America" name="North Carolina" pageId="12" pageNumber="159">North Carolina</collectingRegion>
(
<figureCitation box="[960,1047,1199,1224]" captionStart="Figs" captionStartId="13.[189,241,1706,1730]" captionTargetBox="[249,1383,362,1658]" captionTargetId="figure-160@13.[249,1383,362,1659]" captionTargetPageId="13" captionText="Figs. 3438. Leuctra triloba. 34, 7th abdominal process, dorsal view, 350X, Alabama, tributary to West Fork Hatchett Creek; 35, 7th abdominal process, dorsal view, 350X, North Carolina, Wine Spring Creek; 36, L. triloba, 7th abdominal process, dorsal view, 500X, Tennessee, tributary to South Suck Creek; 37, paraprocts, caudal view, 750X, North Carolina, Wine Spring Creek; 38, L. triloba, paraprocts, caudal view, 1500X, North Carolina, Wine Spring Creek. sp = specillum, sa = subanal lobe, ll = lateral lobe, ml = medial lobe." figureDoi="http://doi.org/10.5281/zenodo.4752788" httpUri="https://zenodo.org/record/4752788/files/figure.png" pageId="12" pageNumber="159">Fig. 35</figureCitation>
) are very similar to one form shown in
<bibRefCitation author="Hitchcock, S. W." box="[958,1153,1235,1260]" pageId="12" pageNumber="159" pagination="1 - 262" refId="ref9477" refString="Hitchcock, S. W. 1974. Guide to the insects of Connecticut. Part VII. The Plecoptera or stoneflies of Connecticut. Bulletin of the State Geological and Natural History Survey of Connecticut, 107: 1 - 262." type="journal article" year="1974">Hitchcock (1974</bibRefCitation>
, fig. 86c). The
<collectingRegion box="[1337,1443,1235,1259]" country="United States of America" name="Alabama" pageId="12" pageNumber="159">Alabama</collectingRegion>
and
<collectingRegion box="[898,1090,1272,1296]" country="United States of America" name="North Carolina" pageId="12" pageNumber="159">North Carolina</collectingRegion>
populations are also very similar to the dorsal process in
<bibRefCitation author="Claassen, P. W." box="[1214,1392,1307,1332]" pageId="12" pageNumber="159" pagination="257 - 263" refId="ref9047" refString="Claassen, P. W. 1923. New species of North American Plecoptera. Canadian Entomologist, 55: 257 - 263." type="journal article" year="1923">Claassen (1923</bibRefCitation>
, fig. 19) of the
<typeStatus box="[978,1083,1344,1368]" pageId="12" pageNumber="159">holotype</typeStatus>
male from
<collectingRegion box="[1245,1379,1344,1368]" country="United States of America" name="New York" pageId="12" pageNumber="159">New York</collectingRegion>
. The males from
<collectingRegion box="[996,1119,1380,1403]" country="United States of America" name="Tennessee" pageId="12" pageNumber="159">Tennessee</collectingRegion>
, however, bear a dorsal process that is different (
<figureCitation box="[1147,1230,1415,1439]" captionStart="Figs" captionStartId="13.[189,241,1706,1730]" captionTargetBox="[249,1383,362,1658]" captionTargetId="figure-160@13.[249,1383,362,1659]" captionTargetPageId="13" captionText="Figs. 3438. Leuctra triloba. 34, 7th abdominal process, dorsal view, 350X, Alabama, tributary to West Fork Hatchett Creek; 35, 7th abdominal process, dorsal view, 350X, North Carolina, Wine Spring Creek; 36, L. triloba, 7th abdominal process, dorsal view, 500X, Tennessee, tributary to South Suck Creek; 37, paraprocts, caudal view, 750X, North Carolina, Wine Spring Creek; 38, L. triloba, paraprocts, caudal view, 1500X, North Carolina, Wine Spring Creek. sp = specillum, sa = subanal lobe, ll = lateral lobe, ml = medial lobe." figureDoi="http://doi.org/10.5281/zenodo.4752788" httpUri="https://zenodo.org/record/4752788/files/figure.png" pageId="12" pageNumber="159">Fig. 36</figureCitation>
) from specimens from
<collectingRegion box="[902,1009,1451,1475]" country="United States of America" name="Alabama" pageId="12" pageNumber="159">Alabama</collectingRegion>
and
<collectingRegion box="[1073,1259,1451,1475]" country="United States of America" name="North Carolina" pageId="12" pageNumber="159">North Carolina</collectingRegion>
, and similar to
<bibRefCitation author="Hitchcock, S. W." box="[835,1034,1487,1511]" pageId="12" pageNumber="159" pagination="1 - 262" refId="ref9477" refString="Hitchcock, S. W. 1974. Guide to the insects of Connecticut. Part VII. The Plecoptera or stoneflies of Connecticut. Bulletin of the State Geological and Natural History Survey of Connecticut, 107: 1 - 262." type="journal article" year="1974">Hitchcock (1974</bibRefCitation>
, fig. 86b). The lateral lobes are smaller and can appear near-absent even under a dissecting microscope. Paraproct characteristics from the
<collectingRegion box="[959,1066,1595,1619]" country="United States of America" name="Alabama" pageId="12" pageNumber="159">Alabama</collectingRegion>
and
<collectingRegion box="[1142,1330,1595,1619]" country="United States of America" name="North Carolina" pageId="12" pageNumber="159">North Carolina</collectingRegion>
material were identical to the
<collectingRegion box="[1082,1203,1632,1655]" country="United States of America" name="Tennessee" pageId="12" pageNumber="159">Tennessee</collectingRegion>
males.
</paragraph>
<paragraph blockId="12.[835,1444,228,1907]" lastBlockId="13.[873,880,229,252]" lastPageId="13" lastPageNumber="160" pageId="12" pageNumber="159">
This species has a narrow and long north-south distribution from
<collectingRegion box="[1051,1140,1703,1727]" country="Canada" name="Quebec" pageId="12" pageNumber="159">Quebec</collectingRegion>
to
<collectingRegion box="[1182,1267,1703,1727]" country="United States of America" name="Florida" pageId="12" pageNumber="159">Florida</collectingRegion>
(
<bibRefCitation author="DeWalt R. E. &amp; M. D. Maehr &amp; U. Neu-Becker &amp; G. Steuber" pageId="12" pageNumber="159" refId="ref9097" refString="DeWalt R. E., M. D. Maehr, U. Neu-Becker, &amp; G. Steuber. 2015. Plecoptera species file online. Version 5.0 / 5.0. Available online: http: // Plecoptera. SpeciesFile. org [retrieved 19 July 2015]" type="url" year="2015">DeWalt et al. 2015</bibRefCitation>
). The sporadic nature of its known distribution is likely due to an adult emergence pattern that is mainly autumnal, a period with very low adult stonefly diversity and less frequented collecting efforts. This is the only species in the
<taxonomicName authorityName=": Zwick" authorityYear="1973" class="Insecta" family="Leuctridae" genus="Leuctra" kingdom="Animalia" lastPageId="13" lastPageNumber="160" order="Plecoptera" pageId="12" pageNumber="159" phylum="Arthropoda" rank="species" species="tenuis">
<emphasis italics="true" lastPageId="13" lastPageNumber="160" pageId="12" pageNumber="159">L tenuis</emphasis>
</taxonomicName>
group with an emergence period that extends through winter..
</paragraph>
</subSubSection>
</treatment>
</document>