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<document ID-DOI="http://doi.org/10.5281/zenodo.4762128" ID-GBIF-Dataset="5cb57102-4f5e-4d1a-90ce-cbe06dc4b57d" ID-GBIF-Taxon="182070879" ID-ISSN="1854-0392" ID-Zenodo-Dep="4762128" ID-ZooBank="68D355B3-CD8A-4699-AC4E-94527D18FE24" checkinTime="1620834928293" checkinUser="felipe" docAuthor="Myers, L. W. &amp; Kondratieff, B. C." docDate="2017" docId="03C087BC815EFFD1FD83FB19DEE81BFE" docLanguage="en" docName="Illiesia.13.16.192-224.pdf" docOrigin="Illiesia 13 (16)" docStyle="DocumentStyle:3ED4ECBC8873166DC296BE619562C54F.3:Illiesia.2009-.journal_article" docStyleId="3ED4ECBC8873166DC296BE619562C54F" docStyleName="Illiesia.2009-.journal_article" docStyleVersion="3" docTitle="Pteronarcys Newman 1838" docType="key" docVersion="3" lastPageId="10" lastPageNumber="202" masterDocId="FFF9FFC48157FFDBFD3EFFA4DB4B1A06" masterDocTitle="Larvae Of North American Species Of Pteronarcys (Plecoptera: Pteronarcyidae)" masterLastPageNumber="224" masterPageNumber="192" pageId="9" pageNumber="201" updateTime="1632012942507" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-4.0">
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<mods:title>Larvae Of North American Species Of Pteronarcys (Plecoptera: Pteronarcyidae)</mods:title>
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<mods:roleTerm>Author</mods:roleTerm>
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<mods:namePart>Myers, L. W.</mods:namePart>
<mods:affiliation>Lake Champlain Research Institute, SUNY Plattsburgh, Plattsburgh, NY 12901, U. S. A. E-mail: myerslw @ plattsburgh. edu</mods:affiliation>
<mods:nameIdentifier type="email">myerslw@plattsburgh.edu</mods:nameIdentifier>
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<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Kondratieff, B. C.</mods:namePart>
<mods:affiliation>Department of Bioagricultural Sciences and Pest Management, Colorado State University, Fort Collins, Colorado, 80523, U. S. A. E-mail: boris. kondratieff @ colostate. edu</mods:affiliation>
<mods:nameIdentifier type="email">boris.kondratieff@colostate.edu</mods:nameIdentifier>
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<mods:title>Illiesia</mods:title>
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<mods:date>2017</mods:date>
<mods:detail type="volume">
<mods:number>13</mods:number>
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<mods:number>16</mods:number>
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<mods:start>192</mods:start>
<mods:end>224</mods:end>
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<mods:identifier type="DOI">http://doi.org/10.5281/zenodo.4752933</mods:identifier>
<mods:identifier type="GBIF-Dataset">5cb57102-4f5e-4d1a-90ce-cbe06dc4b57d</mods:identifier>
<mods:identifier type="ISSN">1854-0392</mods:identifier>
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<mods:identifier type="ZooBank">68D355B3-CD8A-4699-AC4E-94527D18FE24</mods:identifier>
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<treatment ID-DOI="http://doi.org/10.5281/zenodo.4762128" ID-GBIF-Taxon="182070879" ID-Zenodo-Dep="4762128" LSID="urn:lsid:plazi:treatment:03C087BC815EFFD1FD83FB19DEE81BFE" httpUri="http://treatment.plazi.org/id/03C087BC815EFFD1FD83FB19DEE81BFE" lastPageId="10" lastPageNumber="202" pageId="9" pageNumber="201">
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KEY TO
<taxonomicName authorityName="Newman" authorityYear="1838" box="[297,418,1212,1236]" class="Insecta" family="Pteronarcyidae" genus="Pteronarcys" kingdom="Animalia" order="Plecoptera" pageId="9" pageNumber="201" phylum="Arthropoda" rank="genus">MATURE</taxonomicName>
LARVAE
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1 Abdominal segments with conspicuous lateral projections (
<figureCitation box="[373,506,1321,1345]" captionStart="Fig" captionStartId="11.[189,230,1364,1388]" captionTargetBox="[324,1307,254,1318]" captionTargetId="figure-289@11.[324,1307,254,1318]" captionTargetPageId="11" captionText="Fig. 13-16. Pteronarcys biloba. 13. Abdomen lateral view; New York: Franklin Co., N. B. Saranac River. 14. Abdomen dorsal view; New York: Franklin Co., N. B. Saranac River. 15. Head and Pronotum dorsal view; New York: Franklin Co., N. B. Saranac River. 16 Supra-antennal process dorsal view; New York: Franklin Co., N. B. Saranac River." figureDoi="http://doi.org/10.5281/zenodo.4752979" httpUri="https://zenodo.org/record/4752979/files/figure.png" pageId="9" pageNumber="201">Figs. 13, 14</figureCitation>
,
<figureCitation box="[518,546,1321,1345]" captionStart="Fig" captionStartId="12.[189,230,1386,1410]" captionTargetBox="[362,1297,254,1340]" captionTargetId="figure-209@12.[362,1269,254,1340]" captionTargetPageId="12" captionText="Fig. 17. Pteronarcys biloba - Larval habitus; New York: Clinton Co., Tributary to Canfield Brook." figureDoi="http://doi.org/10.5281/zenodo.4752983" httpUri="https://zenodo.org/record/4752983/files/figure.png" pageId="9" pageNumber="201">17</figureCitation>
,
<figureCitation box="[559,588,1321,1345]" captionStart="Fig" captionStartId="15.[189,230,1724,1748]" captionTargetBox="[324,1307,614,1678]" captionTargetId="figure-216@15.[324,1307,614,1678]" captionTargetPageId="15" captionText="Fig. 24-26. Pteronarcys comstocki. 24. Pronotum and thorax dorsal view; New York: Essex Co., Tributary of Ausable River. 25. Abdomen dorsal view; New York: Essex Co., Tributary of Ausable River. 26. Supraantennal process; New York: Essex Co., Tributary of Ausable River." figureDoi="http://doi.org/10.5281/zenodo.4752997" httpUri="https://zenodo.org/record/4752997/files/figure.png" pageId="9" pageNumber="201">25</figureCitation>
,
<figureCitation box="[599,628,1321,1345]" captionStart="Fig" captionStartId="16.[189,230,1353,1377]" captionTargetBox="[476,1187,219,1225]" captionTargetId="figure-243@16.[438,1194,218,1307]" captionTargetPageId="16" captionText="Fig. 27. Pteronarcys comstocki. Larval habitus; Virginia: Highland Co., Back Creek." figureDoi="http://doi.org/10.5281/zenodo.4753001" httpUri="https://zenodo.org/record/4753001/files/figure.png" pageId="9" pageNumber="201">27</figureCitation>
,
<figureCitation box="[640,751,1321,1345]" captionStart="Fig" captionStartId="25.[189,230,1284,1308]" captionTargetBox="[362,1269,254,1236]" captionTargetId="figure-320@25.[362,1269,254,1236]" captionTargetPageId="25" captionText="Fig. 50-53. Pteronarcys proteus. 50. Abdomen lateral view; New York: Essex Co., Roaring Brook. 51. Abdomen dorsal view; New York: Essex Co., Roaring Brook. 52. Head and pronotum dorsal view; New York: Essex Co., Roaring Brook. 53. Abdomen lateral view; Virginia: Botetourt Co., Bear Wallow Creek." figureDoi="http://doi.org/10.5281/zenodo.4753036" httpUri="https://zenodo.org/record/4753036/files/figure.png" pageId="9" pageNumber="201">50, 51, 53</figureCitation>
,
<figureCitation box="[763,792,1321,1345]" captionStart="Fig" captionStartId="26.[189,230,1284,1308]" captionTargetBox="[362,1269,254,1236]" captionTargetId="figure-349@26.[362,1269,254,1236]" captionTargetPageId="26" captionText="Fig. 54-56. Pteronarcys proteus. 54. Abdomen dorsal view; Virginia: Botetourt Co., Bear Wallow Creek. 55. Supra-antennal process; New York: Essex Co., Roaring Brook. 56. Antennae; New York: Delaware Co., Spring-fed tributary to Emory Brook." figureDoi="http://doi.org/10.5281/zenodo.4753040" httpUri="https://zenodo.org/record/4753040/files/figure.png" pageId="9" pageNumber="201">54</figureCitation>
,
<figureCitation box="[227,336,1357,1381]" captionStart="Fig" captionStartId="28.[189,230,1248,1272]" captionTargetBox="[362,1269,218,1200]" captionTargetId="figure-278@28.[362,1269,218,1200]" captionTargetPageId="28" captionText="Fig. 58.-61. Pteronarcys scotti. 58 Abdomen lateral; Tennessee: Sevier Co., Little River. 59. Abdomen dorsal view; Tennessee: Sevier Co., Little River. 60. Supra-antennal process; Tennessee: Sevier Co., Little River. 61. Abdomen lateral view; Tennessee: Carter Co., Cades Cove Creek." figureDoi="http://doi.org/10.5281/zenodo.4753046" httpUri="https://zenodo.org/record/4753046/files/figure.png" pageId="9" pageNumber="201">58, 59, 61</figureCitation>
,
<figureCitation box="[347,376,1357,1381]" captionStart="Fig" captionStartId="29.[189,230,1248,1272]" captionTargetBox="[362,1269,218,1200]" captionTargetId="figure-340@29.[362,1269,218,1200]" captionTargetPageId="29" captionText="Fig. 62-65. Pteronarcys scotti. 62. Abdomen dorsal view; Tennessee: Carter Co., Cades Cove Creek. 63. Supraantennal process; Tennessee: Carter Co., Cades Cove Creek. 64. Antennae; Tennessee: Sevier Co., Little River. 65. Pronotum; Tennessee: Sevier Co., Little River." figureDoi="http://doi.org/10.5281/zenodo.4753048" httpUri="https://zenodo.org/record/4753048/files/figure.png" pageId="9" pageNumber="201">62</figureCitation>
,
<figureCitation box="[387,415,1357,1381]" captionStart="Fig" captionStartId="30.[189,230,1340,1364]" captionTargetBox="[362,1342,254,1292]" captionTargetId="figure-313@30.[362,1269,254,1292]" captionTargetPageId="30" captionText="Fig. 66. Pteronarcys scotti. Larval habitus; North Carolina: Macon Co., Cullasaja River." figureDoi="http://doi.org/10.5281/zenodo.4753052" httpUri="https://zenodo.org/record/4753052/files/figure.png" pageId="9" pageNumber="201">66</figureCitation>
) ………………………………… 5
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1 Abdominal segments without lateral projections (
<figureCitation box="[235,327,1429,1453]" captionStart="Fig" captionStartId="13.[189,230,1328,1352]" captionTargetBox="[324,1307,218,1282]" captionTargetId="figure-262@13.[324,1307,218,1282]" captionTargetPageId="13" captionText="Fig. 18-21. Pteronarcys californica 18. Abdomen dorsal; Colorado: Larimer Co., Poudre River. 19. Supraantennal process dorsal view; Colorado: Larimer Co., Poudre River. 20. Head and pronotum dorsal view; Colorado: Larimer Co., Poudre River. 21. Head and thorax dorsal view; Colorado: Larimer Co., Poudre River." figureDoi="http://doi.org/10.5281/zenodo.4752985" httpUri="https://zenodo.org/record/4752985/files/figure.png" pageId="9" pageNumber="201">Figs. 18</figureCitation>
,
<figureCitation box="[338,367,1429,1453]" captionStart="Fig" captionStartId="14.[189,230,1898,1922]" captionTargetBox="[286,1344,851,1851]" captionTargetId="figure-65@14.[286,1344,862,1851]" captionTargetPageId="14" captionText="Fig. 23. Pteronarcys californica. Larval habitus; Colorado, Grand Co., Colorado River." figureDoi="http://doi.org/10.5281/zenodo.4752995" httpUri="https://zenodo.org/record/4752995/files/figure.png" pageId="9" pageNumber="201">23</figureCitation>
,
<figureCitation box="[378,407,1429,1453]" captionStart="Fig" captionStartId="17.[189,230,1284,1308]" captionTargetBox="[362,1269,254,1236]" captionTargetId="figure-310@17.[362,1269,254,1236]" captionTargetPageId="17" captionText="Fig. 28-31. Pteronarcys dorsata. 28. Abdomen dorsal view; Michigan: Otsego Co., West Branch Sturgeon River. 29. Ventral view of process on AB 9 of male; Michigan: Otsego Co., West Branch Sturgeon River. 30. Supra-antennal process; Michigan: Otsego Co., West Branch Sturgeon River. 31. Pronotum dorsal view; Michigan: Otsego Co., West Branch Sturgeon River." figureDoi="http://doi.org/10.5281/zenodo.4753006" httpUri="https://zenodo.org/record/4753006/files/figure.png" pageId="9" pageNumber="201">28</figureCitation>
,
<figureCitation box="[418,447,1429,1453]" captionStart="Fig" captionStartId="19.[189,230,1416,1440]" captionTargetBox="[362,1345,254,1368]" captionTargetId="figure-268@19.[362,1269,254,1368]" captionTargetPageId="19" captionText="Fig. 36. Pteronarcys dorsata. Larval habitus; Mississippi: Simpson Co., Westville Creek." figureDoi="http://doi.org/10.5281/zenodo.4753012" httpUri="https://zenodo.org/record/4753012/files/figure.png" pageId="9" pageNumber="201">36</figureCitation>
,
<figureCitation box="[458,487,1429,1453]" captionStart="Fig" captionStartId="20.[189,230,1284,1308]" captionTargetBox="[362,1269,254,1236]" captionTargetId="figure-274@20.[362,1269,254,1236]" captionTargetPageId="20" captionText="Fig. 37-40. Pteronarcys pictetii. 37. Abdomen dorsal view; Nebraska: Hall Co., Platte River. 38. Abdomen ventral view; Wisconsin: Dunn Co., Red Cedar River. 39. Supra-antennal process; Nebraska: Hall Co., Platte River. 40. Pronotum dorsal view; Nebraska: Hall Co., Platte River." figureDoi="http://doi.org/10.5281/zenodo.4753016" httpUri="https://zenodo.org/record/4753016/files/figure.png" pageId="9" pageNumber="201">37</figureCitation>
,
<figureCitation box="[497,526,1429,1453]" captionStart="Fig" captionStartId="22.[189,230,1272,1296]" captionTargetBox="[403,1307,218,1250]" captionTargetId="figure-278@22.[324,1307,218,1224]" captionTargetPageId="22" captionText="Fig. 44. Pteronarcys pictetii. Larval habitus; Nebraska: Deuel Co., South Platte River." figureDoi="http://doi.org/10.5281/zenodo.4753024" httpUri="https://zenodo.org/record/4753024/files/figure.png" pageId="9" pageNumber="201">44</figureCitation>
,
<figureCitation box="[537,566,1429,1453]" captionStart="Fig" captionStartId="23.[189,230,1284,1308]" captionTargetBox="[362,1269,254,1236]" captionTargetId="figure-90@23.[362,1269,254,1236]" captionTargetPageId="23" captionText="Fig. 45-47. Pteronarcys princeps. 45. Abdomen dorsal view; California: Butte Co., Butte Creek. 46. Supraantennal process; California: Butte Co., Butte Creek. 47. Head and pronotum dorsal view; California: Butte Co., Butte Creek." figureDoi="http://doi.org/10.5281/zenodo.4753026" httpUri="https://zenodo.org/record/4753026/files/figure.png" pageId="9" pageNumber="201">45</figureCitation>
,
<figureCitation box="[577,605,1429,1453]" captionStart="Fig" captionStartId="24.[189,230,1229,1253]" captionTargetBox="[349,1273,254,1190]" captionTargetId="figure-319@24.[362,1269,254,1183]" captionTargetPageId="24" captionText="Fig. 49. Pteronarcys princeps - Larval habitus; California: Siskiyou Co., Big Springs Creek." figureDoi="http://doi.org/10.5281/zenodo.4753034" httpUri="https://zenodo.org/record/4753034/files/figure.png" pageId="9" pageNumber="201">49</figureCitation>
) ……………... 2
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2 Supra-antennal plate developed into a semicircular ridge (
<figureCitation box="[403,496,1501,1525]" captionStart="Fig" captionStartId="11.[189,230,1364,1388]" captionTargetBox="[324,1307,254,1318]" captionTargetId="figure-289@11.[324,1307,254,1318]" captionTargetPageId="11" captionText="Fig. 13-16. Pteronarcys biloba. 13. Abdomen lateral view; New York: Franklin Co., N. B. Saranac River. 14. Abdomen dorsal view; New York: Franklin Co., N. B. Saranac River. 15. Head and Pronotum dorsal view; New York: Franklin Co., N. B. Saranac River. 16 Supra-antennal process dorsal view; New York: Franklin Co., N. B. Saranac River." figureDoi="http://doi.org/10.5281/zenodo.4752979" httpUri="https://zenodo.org/record/4752979/files/figure.png" pageId="9" pageNumber="201">Figs. 16</figureCitation>
,
<figureCitation box="[507,536,1501,1525]" captionStart="Fig" captionStartId="17.[189,230,1284,1308]" captionTargetBox="[362,1269,254,1236]" captionTargetId="figure-310@17.[362,1269,254,1236]" captionTargetPageId="17" captionText="Fig. 28-31. Pteronarcys dorsata. 28. Abdomen dorsal view; Michigan: Otsego Co., West Branch Sturgeon River. 29. Ventral view of process on AB 9 of male; Michigan: Otsego Co., West Branch Sturgeon River. 30. Supra-antennal process; Michigan: Otsego Co., West Branch Sturgeon River. 31. Pronotum dorsal view; Michigan: Otsego Co., West Branch Sturgeon River." figureDoi="http://doi.org/10.5281/zenodo.4753006" httpUri="https://zenodo.org/record/4753006/files/figure.png" pageId="9" pageNumber="201">30</figureCitation>
,
<figureCitation box="[548,577,1501,1525]" captionStart="Fig" captionStartId="20.[189,230,1284,1308]" captionTargetBox="[362,1269,254,1236]" captionTargetId="figure-274@20.[362,1269,254,1236]" captionTargetPageId="20" captionText="Fig. 37-40. Pteronarcys pictetii. 37. Abdomen dorsal view; Nebraska: Hall Co., Platte River. 38. Abdomen ventral view; Wisconsin: Dunn Co., Red Cedar River. 39. Supra-antennal process; Nebraska: Hall Co., Platte River. 40. Pronotum dorsal view; Nebraska: Hall Co., Platte River." figureDoi="http://doi.org/10.5281/zenodo.4753016" httpUri="https://zenodo.org/record/4753016/files/figure.png" pageId="9" pageNumber="201">39</figureCitation>
,
<figureCitation box="[590,619,1501,1525]" captionStart="Fig" captionStartId="23.[189,230,1284,1308]" captionTargetBox="[362,1269,254,1236]" captionTargetId="figure-90@23.[362,1269,254,1236]" captionTargetPageId="23" captionText="Fig. 45-47. Pteronarcys princeps. 45. Abdomen dorsal view; California: Butte Co., Butte Creek. 46. Supraantennal process; California: Butte Co., Butte Creek. 47. Head and pronotum dorsal view; California: Butte Co., Butte Creek." figureDoi="http://doi.org/10.5281/zenodo.4753026" httpUri="https://zenodo.org/record/4753026/files/figure.png" pageId="9" pageNumber="201">46</figureCitation>
,
<figureCitation box="[631,660,1501,1525]" captionStart="Fig" captionStartId="23.[189,230,1889,1913]" captionTargetBox="[469,1269,1407,1843]" captionTargetId="figure-92@23.[551,1080,1418,1843]" captionTargetPageId="23" captionText="Fig. 48. Pteronarcys princeps. Supra-antennal process; California: Siskiyou Co., Big Springs Creek." figureDoi="http://doi.org/10.5281/zenodo.4753030" httpUri="https://zenodo.org/record/4753030/files/figure.png" pageId="9" pageNumber="201">48</figureCitation>
,
<figureCitation box="[672,701,1501,1525]" captionStart="Fig" captionStartId="26.[189,230,1284,1308]" captionTargetBox="[362,1269,254,1236]" captionTargetId="figure-349@26.[362,1269,254,1236]" captionTargetPageId="26" captionText="Fig. 54-56. Pteronarcys proteus. 54. Abdomen dorsal view; Virginia: Botetourt Co., Bear Wallow Creek. 55. Supra-antennal process; New York: Essex Co., Roaring Brook. 56. Antennae; New York: Delaware Co., Spring-fed tributary to Emory Brook." figureDoi="http://doi.org/10.5281/zenodo.4753040" httpUri="https://zenodo.org/record/4753040/files/figure.png" pageId="9" pageNumber="201">55</figureCitation>
,
<figureCitation box="[713,742,1501,1525]" captionStart="Fig" captionStartId="28.[189,230,1248,1272]" captionTargetBox="[362,1269,218,1200]" captionTargetId="figure-278@28.[362,1269,218,1200]" captionTargetPageId="28" captionText="Fig. 58.-61. Pteronarcys scotti. 58 Abdomen lateral; Tennessee: Sevier Co., Little River. 59. Abdomen dorsal view; Tennessee: Sevier Co., Little River. 60. Supra-antennal process; Tennessee: Sevier Co., Little River. 61. Abdomen lateral view; Tennessee: Carter Co., Cades Cove Creek." figureDoi="http://doi.org/10.5281/zenodo.4753046" httpUri="https://zenodo.org/record/4753046/files/figure.png" pageId="9" pageNumber="201">60</figureCitation>
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<figureCitation box="[754,783,1501,1525]" captionStart="Fig" captionStartId="29.[189,230,1248,1272]" captionTargetBox="[362,1269,218,1200]" captionTargetId="figure-340@29.[362,1269,218,1200]" captionTargetPageId="29" captionText="Fig. 62-65. Pteronarcys scotti. 62. Abdomen dorsal view; Tennessee: Carter Co., Cades Cove Creek. 63. Supraantennal process; Tennessee: Carter Co., Cades Cove Creek. 64. Antennae; Tennessee: Sevier Co., Little River. 65. Pronotum; Tennessee: Sevier Co., Little River." figureDoi="http://doi.org/10.5281/zenodo.4753048" httpUri="https://zenodo.org/record/4753048/files/figure.png" pageId="9" pageNumber="201">63</figureCitation>
); APP weakly developed, APPMH/APPBW &lt;1, and with rounded apices (
<figureCitation box="[538,631,1573,1597]" captionStart="Fig" captionStartId="17.[189,230,1284,1308]" captionTargetBox="[362,1269,254,1236]" captionTargetId="figure-310@17.[362,1269,254,1236]" captionTargetPageId="17" captionText="Fig. 28-31. Pteronarcys dorsata. 28. Abdomen dorsal view; Michigan: Otsego Co., West Branch Sturgeon River. 29. Ventral view of process on AB 9 of male; Michigan: Otsego Co., West Branch Sturgeon River. 30. Supra-antennal process; Michigan: Otsego Co., West Branch Sturgeon River. 31. Pronotum dorsal view; Michigan: Otsego Co., West Branch Sturgeon River." figureDoi="http://doi.org/10.5281/zenodo.4753006" httpUri="https://zenodo.org/record/4753006/files/figure.png" pageId="9" pageNumber="201">Figs. 31</figureCitation>
,
<figureCitation box="[642,671,1573,1597]" captionStart="Fig" captionStartId="19.[189,230,1416,1440]" captionTargetBox="[362,1345,254,1368]" captionTargetId="figure-268@19.[362,1269,254,1368]" captionTargetPageId="19" captionText="Fig. 36. Pteronarcys dorsata. Larval habitus; Mississippi: Simpson Co., Westville Creek." figureDoi="http://doi.org/10.5281/zenodo.4753012" httpUri="https://zenodo.org/record/4753012/files/figure.png" pageId="9" pageNumber="201">36</figureCitation>
,
<figureCitation box="[682,711,1573,1597]" captionStart="Fig" captionStartId="20.[189,230,1284,1308]" captionTargetBox="[362,1269,254,1236]" captionTargetId="figure-274@20.[362,1269,254,1236]" captionTargetPageId="20" captionText="Fig. 37-40. Pteronarcys pictetii. 37. Abdomen dorsal view; Nebraska: Hall Co., Platte River. 38. Abdomen ventral view; Wisconsin: Dunn Co., Red Cedar River. 39. Supra-antennal process; Nebraska: Hall Co., Platte River. 40. Pronotum dorsal view; Nebraska: Hall Co., Platte River." figureDoi="http://doi.org/10.5281/zenodo.4753016" httpUri="https://zenodo.org/record/4753016/files/figure.png" pageId="9" pageNumber="201">40</figureCitation>
,
<figureCitation box="[723,752,1573,1597]" captionStart="Fig" captionStartId="22.[189,230,1272,1296]" captionTargetBox="[403,1307,218,1250]" captionTargetId="figure-278@22.[324,1307,218,1224]" captionTargetPageId="22" captionText="Fig. 44. Pteronarcys pictetii. Larval habitus; Nebraska: Deuel Co., South Platte River." figureDoi="http://doi.org/10.5281/zenodo.4753024" httpUri="https://zenodo.org/record/4753024/files/figure.png" pageId="9" pageNumber="201">44</figureCitation>
,
<figureCitation box="[763,792,1573,1597]" captionStart="Fig" captionStartId="23.[189,230,1284,1308]" captionTargetBox="[362,1269,254,1236]" captionTargetId="figure-90@23.[362,1269,254,1236]" captionTargetPageId="23" captionText="Fig. 45-47. Pteronarcys princeps. 45. Abdomen dorsal view; California: Butte Co., Butte Creek. 46. Supraantennal process; California: Butte Co., Butte Creek. 47. Head and pronotum dorsal view; California: Butte Co., Butte Creek." figureDoi="http://doi.org/10.5281/zenodo.4753026" httpUri="https://zenodo.org/record/4753026/files/figure.png" pageId="9" pageNumber="201">47</figureCitation>
,
<figureCitation box="[227,255,1609,1633]" captionStart="Fig" captionStartId="24.[189,230,1229,1253]" captionTargetBox="[349,1273,254,1190]" captionTargetId="figure-319@24.[362,1269,254,1183]" captionTargetPageId="24" captionText="Fig. 49. Pteronarcys princeps - Larval habitus; California: Siskiyou Co., Big Springs Creek." figureDoi="http://doi.org/10.5281/zenodo.4753034" httpUri="https://zenodo.org/record/4753034/files/figure.png" pageId="9" pageNumber="201">49</figureCitation>
) ………………………………………………… 3
</keyLead>
</paragraph>
<paragraph blockId="9.[189,797,1285,1920]" pageId="9" pageNumber="201">
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2 Supra-antennal plate developed into a pointed semi-lunate conical projection visible dorsally (
<figureCitation box="[235,351,1716,1741]" captionStart="Fig" captionStartId="13.[189,230,1328,1352]" captionTargetBox="[324,1307,218,1282]" captionTargetId="figure-262@13.[324,1307,218,1282]" captionTargetPageId="13" captionText="Fig. 18-21. Pteronarcys californica 18. Abdomen dorsal; Colorado: Larimer Co., Poudre River. 19. Supraantennal process dorsal view; Colorado: Larimer Co., Poudre River. 20. Head and pronotum dorsal view; Colorado: Larimer Co., Poudre River. 21. Head and thorax dorsal view; Colorado: Larimer Co., Poudre River." figureDoi="http://doi.org/10.5281/zenodo.4752985" httpUri="https://zenodo.org/record/4752985/files/figure.png" pageId="9" pageNumber="201">Figs. 19</figureCitation>
,
<figureCitation box="[386,416,1717,1741]" captionStart="Fig" captionStartId="14.[189,230,764,788]" captionTargetBox="[383,1297,254,725]" captionTargetId="figure-63@14.[514,1119,254,717]" captionTargetPageId="14" captionText="Fig. 22. Pteronarcys californica. Supra-antennal process; Colorado, Grand Co., Colorado River." figureDoi="http://doi.org/10.5281/zenodo.4752989" httpUri="https://zenodo.org/record/4752989/files/figure.png" pageId="9" pageNumber="201">22</figureCitation>
); APP strongly developed APPMH/APPBW&gt; 1, with pointed apices (
<figureCitation captionStart="Fig" captionStartId="13.[189,230,1328,1352]" captionTargetBox="[324,1307,218,1282]" captionTargetId="figure-262@13.[324,1307,218,1282]" captionTargetPageId="13" captionText="Fig. 18-21. Pteronarcys californica 18. Abdomen dorsal; Colorado: Larimer Co., Poudre River. 19. Supraantennal process dorsal view; Colorado: Larimer Co., Poudre River. 20. Head and pronotum dorsal view; Colorado: Larimer Co., Poudre River. 21. Head and thorax dorsal view; Colorado: Larimer Co., Poudre River." figureDoi="http://doi.org/10.5281/zenodo.4752985" httpUri="https://zenodo.org/record/4752985/files/figure.png" pageId="9" pageNumber="201">Figs. 20, 21</figureCitation>
,
<figureCitation box="[307,335,1789,1813]" captionStart="Fig" captionStartId="14.[189,230,1898,1922]" captionTargetBox="[286,1344,851,1851]" captionTargetId="figure-65@14.[286,1344,862,1851]" captionTargetPageId="14" captionText="Fig. 23. Pteronarcys californica. Larval habitus; Colorado, Grand Co., Colorado River." figureDoi="http://doi.org/10.5281/zenodo.4752995" httpUri="https://zenodo.org/record/4752995/files/figure.png" pageId="9" pageNumber="201">23</figureCitation>
) ……………………………
<taxonomicName authorityName="Newport" authorityYear="1848" box="[649,790,1788,1812]" class="Insecta" family="Pteronarcyidae" genus="Pteronarcys" kingdom="Animalia" order="Plecoptera" pageId="9" pageNumber="201" phylum="Arthropoda" rank="species" species="californica">
<emphasis box="[649,790,1788,1812]" italics="true" pageId="9" pageNumber="201">P. californica</emphasis>
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</paragraph>
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<paragraph blockId="9.[189,797,1285,1920]" pageId="9" pageNumber="201">
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3 APP oriented laterally occasionally appearing reflexed distally (
<figureCitation box="[430,520,1860,1885]" captionStart="Fig" captionStartId="17.[189,230,1284,1308]" captionTargetBox="[362,1269,254,1236]" captionTargetId="figure-310@17.[362,1269,254,1236]" captionTargetPageId="17" captionText="Fig. 28-31. Pteronarcys dorsata. 28. Abdomen dorsal view; Michigan: Otsego Co., West Branch Sturgeon River. 29. Ventral view of process on AB 9 of male; Michigan: Otsego Co., West Branch Sturgeon River. 30. Supra-antennal process; Michigan: Otsego Co., West Branch Sturgeon River. 31. Pronotum dorsal view; Michigan: Otsego Co., West Branch Sturgeon River." figureDoi="http://doi.org/10.5281/zenodo.4753006" httpUri="https://zenodo.org/record/4753006/files/figure.png" pageId="9" pageNumber="201">Figs. 31</figureCitation>
,
<figureCitation box="[530,637,1861,1885]" captionStart="Fig 32-34" captionStartId="18.[189,226,1284,1308]" captionTargetBox="[362,1269,254,1236]" captionTargetId="figure-92@18.[362,1269,254,1236]" captionTargetPageId="18" captionText="Fig 32-34. Pteronarcys dorsata. 32. Pronotum dorsal view; Virginia: Montgomery Co., Little River. 33. Pronotum dorsal view; New York: Sullivan Co., Delaware River. 34. Pronotum dorsal view; Canada: Northwest Territories, Source of Mackenzie River, Great Slave Lake." figureDoi="http://doi.org/10.5281/zenodo.4753008" httpUri="https://zenodo.org/record/4753008/files/figure.png" pageId="9" pageNumber="201">32, 33, 34</figureCitation>
,
<figureCitation box="[647,676,1860,1884]" captionStart="Fig" captionStartId="19.[189,230,1416,1440]" captionTargetBox="[362,1345,254,1368]" captionTargetId="figure-268@19.[362,1269,254,1368]" captionTargetPageId="19" captionText="Fig. 36. Pteronarcys dorsata. Larval habitus; Mississippi: Simpson Co., Westville Creek." figureDoi="http://doi.org/10.5281/zenodo.4753012" httpUri="https://zenodo.org/record/4753012/files/figure.png" pageId="9" pageNumber="201">36</figureCitation>
,
<figureCitation box="[686,715,1861,1885]" captionStart="Fig" captionStartId="20.[189,230,1284,1308]" captionTargetBox="[362,1269,254,1236]" captionTargetId="figure-274@20.[362,1269,254,1236]" captionTargetPageId="20" captionText="Fig. 37-40. Pteronarcys pictetii. 37. Abdomen dorsal view; Nebraska: Hall Co., Platte River. 38. Abdomen ventral view; Wisconsin: Dunn Co., Red Cedar River. 39. Supra-antennal process; Nebraska: Hall Co., Platte River. 40. Pronotum dorsal view; Nebraska: Hall Co., Platte River." figureDoi="http://doi.org/10.5281/zenodo.4753016" httpUri="https://zenodo.org/record/4753016/files/figure.png" pageId="9" pageNumber="201">40</figureCitation>
,
<figureCitation box="[724,792,1861,1885]" captionStart="Fig" captionStartId="21.[189,230,813,837]" captionTargetBox="[344,1289,254,767]" captionTargetId="figure-289@21.[344,1289,254,767]" captionTargetPageId="21" captionText="Fig. 41-42. Pteronarcys pictetii. 41. Pronotum dorsal view; Nebraska: Red Willow Co., Republican River. 42. Pronotum dorsal view, Wisconsin: Dunn Co., Red Cedar River." figureDoi="http://doi.org/10.5281/zenodo.4753018" httpUri="https://zenodo.org/record/4753018/files/figure.png" pageId="9" pageNumber="201">41, 42</figureCitation>
,
<figureCitation box="[227,255,1896,1920]" captionStart="Fig" captionStartId="22.[189,230,1272,1296]" captionTargetBox="[403,1307,218,1250]" captionTargetId="figure-278@22.[324,1307,218,1224]" captionTargetPageId="22" captionText="Fig. 44. Pteronarcys pictetii. Larval habitus; Nebraska: Deuel Co., South Platte River." figureDoi="http://doi.org/10.5281/zenodo.4753024" httpUri="https://zenodo.org/record/4753024/files/figure.png" pageId="9" pageNumber="201">44</figureCitation>
) ……………………………………………........ 4
</keyLead>
</paragraph>
<paragraph blockId="9.[835,1444,1213,1920]" pageId="9" pageNumber="201">
<keyLead pageId="9" pageNumber="201">
3 APP oriented anterolateral at a 45° angle (
<figureCitation captionStart="Fig" captionStartId="23.[189,230,1284,1308]" captionTargetBox="[362,1269,254,1236]" captionTargetId="figure-90@23.[362,1269,254,1236]" captionTargetPageId="23" captionText="Fig. 45-47. Pteronarcys princeps. 45. Abdomen dorsal view; California: Butte Co., Butte Creek. 46. Supraantennal process; California: Butte Co., Butte Creek. 47. Head and pronotum dorsal view; California: Butte Co., Butte Creek." figureDoi="http://doi.org/10.5281/zenodo.4753026" httpUri="https://zenodo.org/record/4753026/files/figure.png" pageId="9" pageNumber="201">Figs. 47</figureCitation>
,
<figureCitation box="[911,939,1249,1273]" captionStart="Fig" captionStartId="24.[189,230,1229,1253]" captionTargetBox="[349,1273,254,1190]" captionTargetId="figure-319@24.[362,1269,254,1183]" captionTargetPageId="24" captionText="Fig. 49. Pteronarcys princeps - Larval habitus; California: Siskiyou Co., Big Springs Creek." figureDoi="http://doi.org/10.5281/zenodo.4753034" httpUri="https://zenodo.org/record/4753034/files/figure.png" pageId="9" pageNumber="201">49</figureCitation>
) ……………………………….…..
<taxonomicName authorityName="Banks" authorityYear="1907" box="[1324,1443,1250,1273]" class="Insecta" family="Pteronarcyidae" genus="Pteronarcys" kingdom="Animalia" order="Plecoptera" pageId="9" pageNumber="201" phylum="Arthropoda" rank="species" species="princeps">
<emphasis box="[1324,1443,1250,1273]" italics="true" pageId="9" pageNumber="201">P. princeps</emphasis>
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</paragraph>
</keyStep>
<keyStep pageId="9" pageNumber="201">
<paragraph blockId="9.[835,1444,1213,1920]" pageId="9" pageNumber="201">
<keyLead pageId="9" pageNumber="201">
4 Convex bulge on lateral margin of pronotum sometimes present but does not exceed the level of pronotal projections (
<figureCitation box="[1171,1268,1357,1381]" captionStart="Fig" captionStartId="20.[189,230,1284,1308]" captionTargetBox="[362,1269,254,1236]" captionTargetId="figure-274@20.[362,1269,254,1236]" captionTargetPageId="20" captionText="Fig. 37-40. Pteronarcys pictetii. 37. Abdomen dorsal view; Nebraska: Hall Co., Platte River. 38. Abdomen ventral view; Wisconsin: Dunn Co., Red Cedar River. 39. Supra-antennal process; Nebraska: Hall Co., Platte River. 40. Pronotum dorsal view; Nebraska: Hall Co., Platte River." figureDoi="http://doi.org/10.5281/zenodo.4753016" httpUri="https://zenodo.org/record/4753016/files/figure.png" pageId="9" pageNumber="201">Figs. 40</figureCitation>
,
<figureCitation box="[1285,1314,1357,1381]" captionStart="Fig" captionStartId="21.[189,230,813,837]" captionTargetBox="[344,1289,254,767]" captionTargetId="figure-289@21.[344,1289,254,767]" captionTargetPageId="21" captionText="Fig. 41-42. Pteronarcys pictetii. 41. Pronotum dorsal view; Nebraska: Red Willow Co., Republican River. 42. Pronotum dorsal view, Wisconsin: Dunn Co., Red Cedar River." figureDoi="http://doi.org/10.5281/zenodo.4753018" httpUri="https://zenodo.org/record/4753018/files/figure.png" pageId="9" pageNumber="201">41</figureCitation>
,
<figureCitation box="[1331,1361,1357,1381]" captionStart="Fig" captionStartId="22.[189,230,1272,1296]" captionTargetBox="[403,1307,218,1250]" captionTargetId="figure-278@22.[324,1307,218,1224]" captionTargetPageId="22" captionText="Fig. 44. Pteronarcys pictetii. Larval habitus; Nebraska: Deuel Co., South Platte River." figureDoi="http://doi.org/10.5281/zenodo.4753024" httpUri="https://zenodo.org/record/4753024/files/figure.png" pageId="9" pageNumber="201">44</figureCitation>
); male larvae with rearward projecting process on abdominal sternum 9 triangular in shape and with sides nearly converging, resulting angle&gt; 50° (63.91 ± 13.16) (
<figureCitation box="[1093,1183,1501,1525]" captionStart="Fig" captionStartId="20.[189,230,1284,1308]" captionTargetBox="[362,1269,254,1236]" captionTargetId="figure-274@20.[362,1269,254,1236]" captionTargetPageId="20" captionText="Fig. 37-40. Pteronarcys pictetii. 37. Abdomen dorsal view; Nebraska: Hall Co., Platte River. 38. Abdomen ventral view; Wisconsin: Dunn Co., Red Cedar River. 39. Supra-antennal process; Nebraska: Hall Co., Platte River. 40. Pronotum dorsal view; Nebraska: Hall Co., Platte River." figureDoi="http://doi.org/10.5281/zenodo.4753016" httpUri="https://zenodo.org/record/4753016/files/figure.png" pageId="9" pageNumber="201">Figs. 38</figureCitation>
,
<figureCitation box="[1193,1221,1501,1525]" captionStart="Fig" captionStartId="21.[189,230,1389,1413]" captionTargetBox="[287,1422,973,1314]" captionTargetId="figure-291@21.[287,1345,947,1342]" captionTargetPageId="21" captionText="Fig. 43. Pteronarcys pictetii. Process of male sternum 9; Nebraska, Deuel Co., South Platte River." figureDoi="http://doi.org/10.5281/zenodo.4753022" httpUri="https://zenodo.org/record/4753022/files/figure.png" pageId="9" pageNumber="201">43</figureCitation>
) ……..….
<taxonomicName authorityName="Hagen" authorityYear="1873" box="[1340,1444,1501,1524]" class="Insecta" family="Pteronarcyidae" genus="Pteronarcys" kingdom="Animalia" order="Plecoptera" pageId="9" pageNumber="201" phylum="Arthropoda" rank="species" species="pictetii">
<emphasis box="[1340,1444,1501,1524]" italics="true" pageId="9" pageNumber="201">P. pictetii</emphasis>
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</paragraph>
<paragraph blockId="9.[835,1444,1213,1920]" pageId="9" pageNumber="201">
<keyLead pageId="9" pageNumber="201">
4 Convex bulge on lateral margin of pronotum produced often exceeding level of pronotal projections (
<figureCitation box="[1030,1134,1609,1633]" captionStart="Fig 32-34" captionStartId="18.[189,226,1284,1308]" captionTargetBox="[362,1269,254,1236]" captionTargetId="figure-92@18.[362,1269,254,1236]" captionTargetPageId="18" captionText="Fig 32-34. Pteronarcys dorsata. 32. Pronotum dorsal view; Virginia: Montgomery Co., Little River. 33. Pronotum dorsal view; New York: Sullivan Co., Delaware River. 34. Pronotum dorsal view; Canada: Northwest Territories, Source of Mackenzie River, Great Slave Lake." figureDoi="http://doi.org/10.5281/zenodo.4753008" httpUri="https://zenodo.org/record/4753008/files/figure.png" pageId="9" pageNumber="201">Figs. 32</figureCitation>
,
<figureCitation box="[1158,1187,1609,1633]" captionStart="Fig" captionStartId="19.[189,230,1416,1440]" captionTargetBox="[362,1345,254,1368]" captionTargetId="figure-268@19.[362,1269,254,1368]" captionTargetPageId="19" captionText="Fig. 36. Pteronarcys dorsata. Larval habitus; Mississippi: Simpson Co., Westville Creek." figureDoi="http://doi.org/10.5281/zenodo.4753012" httpUri="https://zenodo.org/record/4753012/files/figure.png" pageId="9" pageNumber="201">36</figureCitation>
); male larvae with rearward projecting process on abdominal sternite 9 rectangular and with nearly parallel sides, resulting angle &lt;39 (33.11 ± 5.16) (
<figureCitation box="[1347,1439,1716,1741]" captionStart="Fig" captionStartId="17.[189,230,1284,1308]" captionTargetBox="[362,1269,254,1236]" captionTargetId="figure-310@17.[362,1269,254,1236]" captionTargetPageId="17" captionText="Fig. 28-31. Pteronarcys dorsata. 28. Abdomen dorsal view; Michigan: Otsego Co., West Branch Sturgeon River. 29. Ventral view of process on AB 9 of male; Michigan: Otsego Co., West Branch Sturgeon River. 30. Supra-antennal process; Michigan: Otsego Co., West Branch Sturgeon River. 31. Pronotum dorsal view; Michigan: Otsego Co., West Branch Sturgeon River." figureDoi="http://doi.org/10.5281/zenodo.4753006" httpUri="https://zenodo.org/record/4753006/files/figure.png" pageId="9" pageNumber="201">Figs. 29</figureCitation>
,
<figureCitation box="[873,901,1752,1776]" captionStart="Fig" captionStartId="18.[189,230,1852,1876]" captionTargetBox="[286,1436,1411,1806]" captionTargetId="figure-94@18.[286,1344,1454,1806]" captionTargetPageId="18" captionText="Fig. 35. Pteronarcys dorsata. Process of male sternum 9; Mississippi: Simpson Co., Westville Creek." figureDoi="http://doi.org/10.5281/zenodo.4753010" httpUri="https://zenodo.org/record/4753010/files/figure.png" pageId="9" pageNumber="201">35</figureCitation>
) …………………………………..........
<taxonomicName baseAuthorityName="Say" baseAuthorityYear="1823" box="[1335,1443,1753,1777]" class="Insecta" family="Pteronarcyidae" genus="Pteronarcys" kingdom="Animalia" order="Plecoptera" pageId="9" pageNumber="201" phylum="Arthropoda" rank="species" species="dorsata">
<emphasis box="[1335,1443,1753,1777]" italics="true" pageId="9" pageNumber="201">P. dorsata</emphasis>
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</paragraph>
</keyStep>
<keyStep lastPageId="10" lastPageNumber="202" pageId="9" pageNumber="201">
<paragraph blockId="9.[835,1444,1213,1920]" lastBlockId="10.[189,797,228,1907]" lastPageId="10" lastPageNumber="202" pageId="9" pageNumber="201">
<keyLead lastPageId="10" lastPageNumber="202" pageId="9" pageNumber="201">
5 Prominent acute process on each mesothoracic wingpad lateral margin (
<figureCitation box="[1191,1290,1825,1849]" captionStart="Fig" captionStartId="15.[189,230,1724,1748]" captionTargetBox="[324,1307,614,1678]" captionTargetId="figure-216@15.[324,1307,614,1678]" captionTargetPageId="15" captionText="Fig. 24-26. Pteronarcys comstocki. 24. Pronotum and thorax dorsal view; New York: Essex Co., Tributary of Ausable River. 25. Abdomen dorsal view; New York: Essex Co., Tributary of Ausable River. 26. Supraantennal process; New York: Essex Co., Tributary of Ausable River." figureDoi="http://doi.org/10.5281/zenodo.4752997" httpUri="https://zenodo.org/record/4752997/files/figure.png" pageId="9" pageNumber="201">Figs. 24</figureCitation>
,
<figureCitation box="[1310,1339,1825,1849]" captionStart="Fig" captionStartId="16.[189,230,1353,1377]" captionTargetBox="[476,1187,219,1225]" captionTargetId="figure-243@16.[438,1194,218,1307]" captionTargetPageId="16" captionText="Fig. 27. Pteronarcys comstocki. Larval habitus; Virginia: Highland Co., Back Creek." figureDoi="http://doi.org/10.5281/zenodo.4753001" httpUri="https://zenodo.org/record/4753001/files/figure.png" pageId="9" pageNumber="201">27</figureCitation>
); supraantennal plate developed into pointed, semilunate conical projections (
<figureCitation box="[1204,1290,1896,1920]" captionStart="Fig" captionStartId="15.[189,230,1724,1748]" captionTargetBox="[324,1307,614,1678]" captionTargetId="figure-216@15.[324,1307,614,1678]" captionTargetPageId="15" captionText="Fig. 24-26. Pteronarcys comstocki. 24. Pronotum and thorax dorsal view; New York: Essex Co., Tributary of Ausable River. 25. Abdomen dorsal view; New York: Essex Co., Tributary of Ausable River. 26. Supraantennal process; New York: Essex Co., Tributary of Ausable River." figureDoi="http://doi.org/10.5281/zenodo.4752997" httpUri="https://zenodo.org/record/4752997/files/figure.png" pageId="9" pageNumber="201">Fig. 26</figureCitation>
); abdominal projections with curved inner margins strongly developed on segments 1-8 (
<figureCitation box="[623,729,264,288]" captionStart="Fig" captionStartId="15.[189,230,1724,1748]" captionTargetBox="[324,1307,614,1678]" captionTargetId="figure-216@15.[324,1307,614,1678]" captionTargetPageId="15" captionText="Fig. 24-26. Pteronarcys comstocki. 24. Pronotum and thorax dorsal view; New York: Essex Co., Tributary of Ausable River. 25. Abdomen dorsal view; New York: Essex Co., Tributary of Ausable River. 26. Supraantennal process; New York: Essex Co., Tributary of Ausable River." figureDoi="http://doi.org/10.5281/zenodo.4752997" httpUri="https://zenodo.org/record/4752997/files/figure.png" pageId="10" pageNumber="202">Figs. 25</figureCitation>
,
<figureCitation box="[755,784,264,288]" captionStart="Fig" captionStartId="16.[189,230,1353,1377]" captionTargetBox="[476,1187,219,1225]" captionTargetId="figure-243@16.[438,1194,218,1307]" captionTargetPageId="16" captionText="Fig. 27. Pteronarcys comstocki. Larval habitus; Virginia: Highland Co., Back Creek." figureDoi="http://doi.org/10.5281/zenodo.4753001" httpUri="https://zenodo.org/record/4753001/files/figure.png" pageId="10" pageNumber="202">27</figureCitation>
), pronotal projections well developed with curved margins and sharp apices.; APPMH/APPBW ≥ 1.19 (
<figureCitation box="[412,627,372,396]" captionStart="Fig" captionStartId="15.[189,230,1724,1748]" captionTargetBox="[324,1307,614,1678]" captionTargetId="figure-216@15.[324,1307,614,1678]" captionTargetPageId="15" captionText="Fig. 24-26. Pteronarcys comstocki. 24. Pronotum and thorax dorsal view; New York: Essex Co., Tributary of Ausable River. 25. Abdomen dorsal view; New York: Essex Co., Tributary of Ausable River. 26. Supraantennal process; New York: Essex Co., Tributary of Ausable River." figureDoi="http://doi.org/10.5281/zenodo.4752997" httpUri="https://zenodo.org/record/4752997/files/figure.png" pageId="10" pageNumber="202">Figs. 24</figureCitation>
,
<figureCitation box="[761,789,372,396]" captionStart="Fig" captionStartId="16.[189,230,1353,1377]" captionTargetBox="[476,1187,219,1225]" captionTargetId="figure-243@16.[438,1194,218,1307]" captionTargetPageId="16" captionText="Fig. 27. Pteronarcys comstocki. Larval habitus; Virginia: Highland Co., Back Creek." figureDoi="http://doi.org/10.5281/zenodo.4753001" httpUri="https://zenodo.org/record/4753001/files/figure.png" pageId="10" pageNumber="202">27</figureCitation>
) ……………………………...………….
<taxonomicName authorityName="Smith" authorityYear="1917" box="[660,794,408,432]" class="Insecta" family="Pteronarcyidae" genus="Pteronarcys" kingdom="Animalia" order="Plecoptera" pageId="10" pageNumber="202" phylum="Arthropoda" rank="species" species="comstocki">
<emphasis box="[660,794,408,432]" italics="true" pageId="10" pageNumber="202">P. comstocki</emphasis>
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<paragraph blockId="10.[189,797,228,1907]" pageId="10" pageNumber="202">
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5 Prominent acute process absent from each mesothoracic wingpad, lateral margins smooth (
<figureCitation box="[235,341,516,540]" captionStart="Fig" captionStartId="11.[189,230,1364,1388]" captionTargetBox="[324,1307,254,1318]" captionTargetId="figure-289@11.[324,1307,254,1318]" captionTargetPageId="11" captionText="Fig. 13-16. Pteronarcys biloba. 13. Abdomen lateral view; New York: Franklin Co., N. B. Saranac River. 14. Abdomen dorsal view; New York: Franklin Co., N. B. Saranac River. 15. Head and Pronotum dorsal view; New York: Franklin Co., N. B. Saranac River. 16 Supra-antennal process dorsal view; New York: Franklin Co., N. B. Saranac River." figureDoi="http://doi.org/10.5281/zenodo.4752979" httpUri="https://zenodo.org/record/4752979/files/figure.png" pageId="10" pageNumber="202">Figs. 15</figureCitation>
,
<figureCitation box="[367,396,516,540]" captionStart="Fig" captionStartId="12.[189,230,1386,1410]" captionTargetBox="[362,1297,254,1340]" captionTargetId="figure-209@12.[362,1269,254,1340]" captionTargetPageId="12" captionText="Fig. 17. Pteronarcys biloba - Larval habitus; New York: Clinton Co., Tributary to Canfield Brook." figureDoi="http://doi.org/10.5281/zenodo.4752983" httpUri="https://zenodo.org/record/4752983/files/figure.png" pageId="10" pageNumber="202">17</figureCitation>
,
<figureCitation box="[421,450,516,540]" captionStart="Fig" captionStartId="27.[189,230,1297,1321]" captionTargetBox="[400,1283,254,1250]" captionTargetId="figure-345@27.[400,1231,254,1250]" captionTargetPageId="27" captionText="Fig. 57. Pteronarcys proteus. Larval habitus; Massachusetts: Berkshire Co., Wright Brook." figureDoi="http://doi.org/10.5281/zenodo.4753044" httpUri="https://zenodo.org/record/4753044/files/figure.png" pageId="10" pageNumber="202">57</figureCitation>
,
<figureCitation box="[475,505,516,540]" captionStart="Fig" captionStartId="30.[189,230,1340,1364]" captionTargetBox="[362,1342,254,1292]" captionTargetId="figure-313@30.[362,1269,254,1292]" captionTargetPageId="30" captionText="Fig. 66. Pteronarcys scotti. Larval habitus; North Carolina: Macon Co., Cullasaja River." figureDoi="http://doi.org/10.5281/zenodo.4753052" httpUri="https://zenodo.org/record/4753052/files/figure.png" pageId="10" pageNumber="202">66</figureCitation>
); supra-antennal plate developed into a low semi-circular ridge (
<figureCitation captionStart="Fig" captionStartId="11.[189,230,1364,1388]" captionTargetBox="[324,1307,254,1318]" captionTargetId="figure-289@11.[324,1307,254,1318]" captionTargetPageId="11" captionText="Fig. 13-16. Pteronarcys biloba. 13. Abdomen lateral view; New York: Franklin Co., N. B. Saranac River. 14. Abdomen dorsal view; New York: Franklin Co., N. B. Saranac River. 15. Head and Pronotum dorsal view; New York: Franklin Co., N. B. Saranac River. 16 Supra-antennal process dorsal view; New York: Franklin Co., N. B. Saranac River." figureDoi="http://doi.org/10.5281/zenodo.4752979" httpUri="https://zenodo.org/record/4752979/files/figure.png" pageId="10" pageNumber="202">Figs. 16</figureCitation>
,
<figureCitation box="[276,305,588,612]" captionStart="Fig" captionStartId="26.[189,230,1284,1308]" captionTargetBox="[362,1269,254,1236]" captionTargetId="figure-349@26.[362,1269,254,1236]" captionTargetPageId="26" captionText="Fig. 54-56. Pteronarcys proteus. 54. Abdomen dorsal view; Virginia: Botetourt Co., Bear Wallow Creek. 55. Supra-antennal process; New York: Essex Co., Roaring Brook. 56. Antennae; New York: Delaware Co., Spring-fed tributary to Emory Brook." figureDoi="http://doi.org/10.5281/zenodo.4753040" httpUri="https://zenodo.org/record/4753040/files/figure.png" pageId="10" pageNumber="202">55</figureCitation>
,
<figureCitation box="[324,353,588,612]" captionStart="Fig" captionStartId="28.[189,230,1248,1272]" captionTargetBox="[362,1269,218,1200]" captionTargetId="figure-278@28.[362,1269,218,1200]" captionTargetPageId="28" captionText="Fig. 58.-61. Pteronarcys scotti. 58 Abdomen lateral; Tennessee: Sevier Co., Little River. 59. Abdomen dorsal view; Tennessee: Sevier Co., Little River. 60. Supra-antennal process; Tennessee: Sevier Co., Little River. 61. Abdomen lateral view; Tennessee: Carter Co., Cades Cove Creek." figureDoi="http://doi.org/10.5281/zenodo.4753046" httpUri="https://zenodo.org/record/4753046/files/figure.png" pageId="10" pageNumber="202">60</figureCitation>
,
<figureCitation box="[373,402,588,612]" captionStart="Fig" captionStartId="29.[189,230,1248,1272]" captionTargetBox="[362,1269,218,1200]" captionTargetId="figure-340@29.[362,1269,218,1200]" captionTargetPageId="29" captionText="Fig. 62-65. Pteronarcys scotti. 62. Abdomen dorsal view; Tennessee: Carter Co., Cades Cove Creek. 63. Supraantennal process; Tennessee: Carter Co., Cades Cove Creek. 64. Antennae; Tennessee: Sevier Co., Little River. 65. Pronotum; Tennessee: Sevier Co., Little River." figureDoi="http://doi.org/10.5281/zenodo.4753048" httpUri="https://zenodo.org/record/4753048/files/figure.png" pageId="10" pageNumber="202">63</figureCitation>
); APP not strongly developed, apices bluntly rounded; APPMH/APPBW ≤ 1.16 (
<figureCitation box="[235,326,660,684]" captionStart="Fig" captionStartId="11.[189,230,1364,1388]" captionTargetBox="[324,1307,254,1318]" captionTargetId="figure-289@11.[324,1307,254,1318]" captionTargetPageId="11" captionText="Fig. 13-16. Pteronarcys biloba. 13. Abdomen lateral view; New York: Franklin Co., N. B. Saranac River. 14. Abdomen dorsal view; New York: Franklin Co., N. B. Saranac River. 15. Head and Pronotum dorsal view; New York: Franklin Co., N. B. Saranac River. 16 Supra-antennal process dorsal view; New York: Franklin Co., N. B. Saranac River." figureDoi="http://doi.org/10.5281/zenodo.4752979" httpUri="https://zenodo.org/record/4752979/files/figure.png" pageId="10" pageNumber="202">Figs. 15</figureCitation>
,
<figureCitation box="[337,365,660,684]" captionStart="Fig" captionStartId="12.[189,230,1386,1410]" captionTargetBox="[362,1297,254,1340]" captionTargetId="figure-209@12.[362,1269,254,1340]" captionTargetPageId="12" captionText="Fig. 17. Pteronarcys biloba - Larval habitus; New York: Clinton Co., Tributary to Canfield Brook." figureDoi="http://doi.org/10.5281/zenodo.4752983" httpUri="https://zenodo.org/record/4752983/files/figure.png" pageId="10" pageNumber="202">17</figureCitation>
,
<figureCitation box="[377,406,660,684]" captionStart="Fig" captionStartId="25.[189,230,1284,1308]" captionTargetBox="[362,1269,254,1236]" captionTargetId="figure-320@25.[362,1269,254,1236]" captionTargetPageId="25" captionText="Fig. 50-53. Pteronarcys proteus. 50. Abdomen lateral view; New York: Essex Co., Roaring Brook. 51. Abdomen dorsal view; New York: Essex Co., Roaring Brook. 52. Head and pronotum dorsal view; New York: Essex Co., Roaring Brook. 53. Abdomen lateral view; Virginia: Botetourt Co., Bear Wallow Creek." figureDoi="http://doi.org/10.5281/zenodo.4753036" httpUri="https://zenodo.org/record/4753036/files/figure.png" pageId="10" pageNumber="202">52</figureCitation>
,
<figureCitation box="[416,445,660,684]" captionStart="Fig" captionStartId="27.[189,230,1297,1321]" captionTargetBox="[400,1283,254,1250]" captionTargetId="figure-345@27.[400,1231,254,1250]" captionTargetPageId="27" captionText="Fig. 57. Pteronarcys proteus. Larval habitus; Massachusetts: Berkshire Co., Wright Brook." figureDoi="http://doi.org/10.5281/zenodo.4753044" httpUri="https://zenodo.org/record/4753044/files/figure.png" pageId="10" pageNumber="202">57</figureCitation>
,
<figureCitation box="[456,485,660,684]" captionStart="Fig" captionStartId="29.[189,230,1248,1272]" captionTargetBox="[362,1269,218,1200]" captionTargetId="figure-340@29.[362,1269,218,1200]" captionTargetPageId="29" captionText="Fig. 62-65. Pteronarcys scotti. 62. Abdomen dorsal view; Tennessee: Carter Co., Cades Cove Creek. 63. Supraantennal process; Tennessee: Carter Co., Cades Cove Creek. 64. Antennae; Tennessee: Sevier Co., Little River. 65. Pronotum; Tennessee: Sevier Co., Little River." figureDoi="http://doi.org/10.5281/zenodo.4753048" httpUri="https://zenodo.org/record/4753048/files/figure.png" pageId="10" pageNumber="202">65</figureCitation>
,
<figureCitation box="[495,523,660,684]" captionStart="Fig" captionStartId="30.[189,230,1340,1364]" captionTargetBox="[362,1342,254,1292]" captionTargetId="figure-313@30.[362,1269,254,1292]" captionTargetPageId="30" captionText="Fig. 66. Pteronarcys scotti. Larval habitus; North Carolina: Macon Co., Cullasaja River." figureDoi="http://doi.org/10.5281/zenodo.4753052" httpUri="https://zenodo.org/record/4753052/files/figure.png" pageId="10" pageNumber="202">66</figureCitation>
) ………………….…... 6
</keyLead>
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<paragraph blockId="10.[189,797,228,1907]" pageId="10" pageNumber="202">
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6 Lateral abdominal projections on AB7 and AB8 reduced and inconspicuous, AB8 POM/SW &lt;0.13; APPA relatively obtuse ≥ 55° and with rounded corners (
<figureCitation box="[436,527,804,828]" captionStart="Fig" captionStartId="25.[189,230,1284,1308]" captionTargetBox="[362,1269,254,1236]" captionTargetId="figure-320@25.[362,1269,254,1236]" captionTargetPageId="25" captionText="Fig. 50-53. Pteronarcys proteus. 50. Abdomen lateral view; New York: Essex Co., Roaring Brook. 51. Abdomen dorsal view; New York: Essex Co., Roaring Brook. 52. Head and pronotum dorsal view; New York: Essex Co., Roaring Brook. 53. Abdomen lateral view; Virginia: Botetourt Co., Bear Wallow Creek." figureDoi="http://doi.org/10.5281/zenodo.4753036" httpUri="https://zenodo.org/record/4753036/files/figure.png" pageId="10" pageNumber="202">Figs. 52</figureCitation>
,
<figureCitation box="[538,567,804,828]" captionStart="Fig" captionStartId="27.[189,230,1297,1321]" captionTargetBox="[400,1283,254,1250]" captionTargetId="figure-345@27.[400,1231,254,1250]" captionTargetPageId="27" captionText="Fig. 57. Pteronarcys proteus. Larval habitus; Massachusetts: Berkshire Co., Wright Brook." figureDoi="http://doi.org/10.5281/zenodo.4753044" httpUri="https://zenodo.org/record/4753044/files/figure.png" pageId="10" pageNumber="202">57</figureCitation>
,
<figureCitation box="[577,606,804,828]" captionStart="Fig" captionStartId="29.[189,230,1248,1272]" captionTargetBox="[362,1269,218,1200]" captionTargetId="figure-340@29.[362,1269,218,1200]" captionTargetPageId="29" captionText="Fig. 62-65. Pteronarcys scotti. 62. Abdomen dorsal view; Tennessee: Carter Co., Cades Cove Creek. 63. Supraantennal process; Tennessee: Carter Co., Cades Cove Creek. 64. Antennae; Tennessee: Sevier Co., Little River. 65. Pronotum; Tennessee: Sevier Co., Little River." figureDoi="http://doi.org/10.5281/zenodo.4753048" httpUri="https://zenodo.org/record/4753048/files/figure.png" pageId="10" pageNumber="202">65</figureCitation>
,
<figureCitation box="[616,644,804,828]" captionStart="Fig" captionStartId="30.[189,230,1340,1364]" captionTargetBox="[362,1342,254,1292]" captionTargetId="figure-313@30.[362,1269,254,1292]" captionTargetPageId="30" captionText="Fig. 66. Pteronarcys scotti. Larval habitus; North Carolina: Macon Co., Cullasaja River." figureDoi="http://doi.org/10.5281/zenodo.4753052" httpUri="https://zenodo.org/record/4753052/files/figure.png" pageId="10" pageNumber="202">66</figureCitation>
) …….……. 7
</keyLead>
</paragraph>
<paragraph blockId="10.[189,797,228,1907]" pageId="10" pageNumber="202">
<keyLead pageId="10" pageNumber="202">
6 Lateral abdominal projections conspicuous and well developed on AB1-8, AB8 POM/SW ≥ 0.13 (
<figureCitation box="[235,310,912,936]" captionStart="Fig" captionStartId="2.[189,230,868,892]" captionTargetBox="[189,1437,254,822]" captionTargetId="figure-417@2.[596,1001,458,822]" captionTargetPageId="2" captionText="Fig. 1. Pronotal projection morphometrics; APP Angle (Anterior Pronotal Projection Angle), APPMH (Anterior Pronotal Projection Median Height), APPBW (Anterior Pronotal Projection Basal Width), PPP Angle (Posterior Pronotal Projection Angle), PPMH (Posterior Pronotal Projection Median Height), PPPBW (Posterior Pronotal Projection Basal Width). Fig. 2. Abdominal projection morphometrics; SL (Segment Length), SW (Segment Width), POM (Projection Outer Margin), PIM (Projection Inner Margin). Fig. 3. Process of AB9 in male of P. pictetii showing measured AAMP angle." figureDoi="http://doi.org/10.5281/zenodo.4752939" httpUri="https://zenodo.org/record/4752939/files/figure.png" pageId="10" pageNumber="202">Figs. 1</figureCitation>
,
<figureCitation box="[323,391,912,936]" captionStart="Fig" captionStartId="11.[189,230,1364,1388]" captionTargetBox="[324,1307,254,1318]" captionTargetId="figure-289@11.[324,1307,254,1318]" captionTargetPageId="11" captionText="Fig. 13-16. Pteronarcys biloba. 13. Abdomen lateral view; New York: Franklin Co., N. B. Saranac River. 14. Abdomen dorsal view; New York: Franklin Co., N. B. Saranac River. 15. Head and Pronotum dorsal view; New York: Franklin Co., N. B. Saranac River. 16 Supra-antennal process dorsal view; New York: Franklin Co., N. B. Saranac River." figureDoi="http://doi.org/10.5281/zenodo.4752979" httpUri="https://zenodo.org/record/4752979/files/figure.png" pageId="10" pageNumber="202">13, 14</figureCitation>
); APPA more acute &lt;55° (Figs., 15, 17) ……………………….……….......…….
<taxonomicName authorityName="Newman" authorityYear="1838" box="[706,797,948,972]" class="Insecta" family="Pteronarcyidae" genus="Pteronarcys" kingdom="Animalia" order="Plecoptera" pageId="10" pageNumber="202" phylum="Arthropoda" rank="species" species="biloba">
<emphasis box="[706,797,948,972]" italics="true" pageId="10" pageNumber="202">P. biloba</emphasis>
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</paragraph>
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<keyStep pageId="10" pageNumber="202">
<paragraph blockId="10.[189,797,228,1907]" pageId="10" pageNumber="202">
<keyLead pageId="10" pageNumber="202">
7 Measured in dorsal view AB4 POM/SW &lt;0.15; AB6 POM/SW &lt;0.12, lateral abdominal projections of AB5-7 nearly indiscernible, projecting past the posterior margin of the segment minimally in lateral view (
<figureCitation box="[654,788,1127,1152]" captionStart="Fig" captionStartId="28.[189,230,1248,1272]" captionTargetBox="[362,1269,218,1200]" captionTargetId="figure-278@28.[362,1269,218,1200]" captionTargetPageId="28" captionText="Fig. 58.-61. Pteronarcys scotti. 58 Abdomen lateral; Tennessee: Sevier Co., Little River. 59. Abdomen dorsal view; Tennessee: Sevier Co., Little River. 60. Supra-antennal process; Tennessee: Sevier Co., Little River. 61. Abdomen lateral view; Tennessee: Carter Co., Cades Cove Creek." figureDoi="http://doi.org/10.5281/zenodo.4753046" httpUri="https://zenodo.org/record/4753046/files/figure.png" pageId="10" pageNumber="202">Figs. 58, 61</figureCitation>
) …………………………………....
<taxonomicName authorityName="Ricker" authorityYear="1952" box="[607,694,1164,1187]" class="Insecta" family="Pteronarcyidae" genus="Pteronarcys" kingdom="Animalia" order="Plecoptera" pageId="10" pageNumber="202" phylum="Arthropoda" rank="species" species="scotti">
<emphasis box="[607,694,1164,1187]" italics="true" pageId="10" pageNumber="202">P. scotti</emphasis>
</taxonomicName>
(in part)
</keyLead>
</paragraph>
<paragraph blockId="10.[189,797,228,1907]" pageId="10" pageNumber="202">
<keyLead pageId="10" pageNumber="202">
7 Measured in dorsal view AB4 POM/SW ≥ 0.15; AB6 POM/SW&gt; 0.12, lateral abdominal projections of AB5-7 well defined, rugose and triangular shaped in lateral view, the dorsal edge projecting caudally parallel to the lateral surface of the segment (
<figureCitation box="[414,544,1379,1403]" captionStart="Fig" captionStartId="25.[189,230,1284,1308]" captionTargetBox="[362,1269,254,1236]" captionTargetId="figure-320@25.[362,1269,254,1236]" captionTargetPageId="25" captionText="Fig. 50-53. Pteronarcys proteus. 50. Abdomen lateral view; New York: Essex Co., Roaring Brook. 51. Abdomen dorsal view; New York: Essex Co., Roaring Brook. 52. Head and pronotum dorsal view; New York: Essex Co., Roaring Brook. 53. Abdomen lateral view; Virginia: Botetourt Co., Bear Wallow Creek." figureDoi="http://doi.org/10.5281/zenodo.4753036" httpUri="https://zenodo.org/record/4753036/files/figure.png" pageId="10" pageNumber="202">Figs. 50, 53</figureCitation>
) or lateral abdominal projections of AB5-7 nearly indiscernible, projecting past the posterior margin of the segment minimally in lateral view (
<figureCitation box="[654,788,1487,1511]" captionStart="Fig" captionStartId="28.[189,230,1248,1272]" captionTargetBox="[362,1269,218,1200]" captionTargetId="figure-278@28.[362,1269,218,1200]" captionTargetPageId="28" captionText="Fig. 58.-61. Pteronarcys scotti. 58 Abdomen lateral; Tennessee: Sevier Co., Little River. 59. Abdomen dorsal view; Tennessee: Sevier Co., Little River. 60. Supra-antennal process; Tennessee: Sevier Co., Little River. 61. Abdomen lateral view; Tennessee: Carter Co., Cades Cove Creek." figureDoi="http://doi.org/10.5281/zenodo.4753046" httpUri="https://zenodo.org/record/4753046/files/figure.png" pageId="10" pageNumber="202">Figs. 58, 61</figureCitation>
) ………………………….……….......................….. 8
</keyLead>
</paragraph>
</keyStep>
<keyStep pageId="10" pageNumber="202">
<paragraph blockId="10.[189,797,228,1907]" pageId="10" pageNumber="202">
<keyLead pageId="10" pageNumber="202">
8 In dorsal view abdominal projections of AB1-7 well developed with the largest projections possessing a convex outer margin, appearing hook-shaped in dorsal view (
<figureCitation box="[594,692,1667,1691]" captionStart="Fig" captionStartId="25.[189,230,1284,1308]" captionTargetBox="[362,1269,254,1236]" captionTargetId="figure-320@25.[362,1269,254,1236]" captionTargetPageId="25" captionText="Fig. 50-53. Pteronarcys proteus. 50. Abdomen lateral view; New York: Essex Co., Roaring Brook. 51. Abdomen dorsal view; New York: Essex Co., Roaring Brook. 52. Head and pronotum dorsal view; New York: Essex Co., Roaring Brook. 53. Abdomen lateral view; Virginia: Botetourt Co., Bear Wallow Creek." figureDoi="http://doi.org/10.5281/zenodo.4753036" httpUri="https://zenodo.org/record/4753036/files/figure.png" pageId="10" pageNumber="202">Figs. 51</figureCitation>
,
<figureCitation box="[709,738,1667,1691]" captionStart="Fig" captionStartId="26.[189,230,1284,1308]" captionTargetBox="[362,1269,254,1236]" captionTargetId="figure-349@26.[362,1269,254,1236]" captionTargetPageId="26" captionText="Fig. 54-56. Pteronarcys proteus. 54. Abdomen dorsal view; Virginia: Botetourt Co., Bear Wallow Creek. 55. Supra-antennal process; New York: Essex Co., Roaring Brook. 56. Antennae; New York: Delaware Co., Spring-fed tributary to Emory Brook." figureDoi="http://doi.org/10.5281/zenodo.4753040" httpUri="https://zenodo.org/record/4753040/files/figure.png" pageId="10" pageNumber="202">54</figureCitation>
,
<figureCitation box="[754,783,1667,1691]" captionStart="Fig" captionStartId="27.[189,230,1297,1321]" captionTargetBox="[400,1283,254,1250]" captionTargetId="figure-345@27.[400,1231,254,1250]" captionTargetPageId="27" captionText="Fig. 57. Pteronarcys proteus. Larval habitus; Massachusetts: Berkshire Co., Wright Brook." figureDoi="http://doi.org/10.5281/zenodo.4753044" httpUri="https://zenodo.org/record/4753044/files/figure.png" pageId="10" pageNumber="202">57</figureCitation>
); AB5-7 well defined, rugose and triangular shaped in lateral view, the dorsal edge projecting caudally parallel to the lateral surface of the segment (
<figureCitation box="[360,531,1811,1835]" captionStart="Fig" captionStartId="25.[189,230,1284,1308]" captionTargetBox="[362,1269,254,1236]" captionTargetId="figure-320@25.[362,1269,254,1236]" captionTargetPageId="25" captionText="Fig. 50-53. Pteronarcys proteus. 50. Abdomen lateral view; New York: Essex Co., Roaring Brook. 51. Abdomen dorsal view; New York: Essex Co., Roaring Brook. 52. Head and pronotum dorsal view; New York: Essex Co., Roaring Brook. 53. Abdomen lateral view; Virginia: Botetourt Co., Bear Wallow Creek." figureDoi="http://doi.org/10.5281/zenodo.4753036" httpUri="https://zenodo.org/record/4753036/files/figure.png" pageId="10" pageNumber="202">Figs. 50, 53</figureCitation>
), antennae with a distinctive medial yellow band (
<figureCitation box="[640,741,1847,1871]" captionStart="Fig" captionStartId="26.[189,230,1284,1308]" captionTargetBox="[362,1269,254,1236]" captionTargetId="figure-349@26.[362,1269,254,1236]" captionTargetPageId="26" captionText="Fig. 54-56. Pteronarcys proteus. 54. Abdomen dorsal view; Virginia: Botetourt Co., Bear Wallow Creek. 55. Supra-antennal process; New York: Essex Co., Roaring Brook. 56. Antennae; New York: Delaware Co., Spring-fed tributary to Emory Brook." figureDoi="http://doi.org/10.5281/zenodo.4753040" httpUri="https://zenodo.org/record/4753040/files/figure.png" pageId="10" pageNumber="202">Figs. 56</figureCitation>
,
<figureCitation box="[761,789,1847,1871]" captionStart="Fig" captionStartId="27.[189,230,1297,1321]" captionTargetBox="[400,1283,254,1250]" captionTargetId="figure-345@27.[400,1231,254,1250]" captionTargetPageId="27" captionText="Fig. 57. Pteronarcys proteus. Larval habitus; Massachusetts: Berkshire Co., Wright Brook." figureDoi="http://doi.org/10.5281/zenodo.4753044" httpUri="https://zenodo.org/record/4753044/files/figure.png" pageId="10" pageNumber="202">57</figureCitation>
) ……………………………………………
<taxonomicName authorityName="Newman" authorityYear="1838" box="[687,797,1884,1907]" class="Insecta" family="Pteronarcyidae" genus="Pteronarcys" kingdom="Animalia" order="Plecoptera" pageId="10" pageNumber="202" phylum="Arthropoda" rank="species" species="proteus">
<emphasis box="[687,797,1884,1907]" italics="true" pageId="10" pageNumber="202">P. proteus</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph blockId="10.[835,1444,228,504]" pageId="10" pageNumber="202">
<keyLead pageId="10" pageNumber="202">
8 In dorsal view lateral abdominal projections of AB1-7 less developed, outer margins of largest projections nearly straight (
<figureCitation box="[1227,1329,300,324]" captionStart="Fig" captionStartId="28.[189,230,1248,1272]" captionTargetBox="[362,1269,218,1200]" captionTargetId="figure-278@28.[362,1269,218,1200]" captionTargetPageId="28" captionText="Fig. 58.-61. Pteronarcys scotti. 58 Abdomen lateral; Tennessee: Sevier Co., Little River. 59. Abdomen dorsal view; Tennessee: Sevier Co., Little River. 60. Supra-antennal process; Tennessee: Sevier Co., Little River. 61. Abdomen lateral view; Tennessee: Carter Co., Cades Cove Creek." figureDoi="http://doi.org/10.5281/zenodo.4753046" httpUri="https://zenodo.org/record/4753046/files/figure.png" pageId="10" pageNumber="202">Figs. 59</figureCitation>
,
<figureCitation box="[1350,1379,300,324]" captionStart="Fig" captionStartId="29.[189,230,1248,1272]" captionTargetBox="[362,1269,218,1200]" captionTargetId="figure-340@29.[362,1269,218,1200]" captionTargetPageId="29" captionText="Fig. 62-65. Pteronarcys scotti. 62. Abdomen dorsal view; Tennessee: Carter Co., Cades Cove Creek. 63. Supraantennal process; Tennessee: Carter Co., Cades Cove Creek. 64. Antennae; Tennessee: Sevier Co., Little River. 65. Pronotum; Tennessee: Sevier Co., Little River." figureDoi="http://doi.org/10.5281/zenodo.4753048" httpUri="https://zenodo.org/record/4753048/files/figure.png" pageId="10" pageNumber="202">62</figureCitation>
,
<figureCitation box="[1400,1430,300,324]" captionStart="Fig" captionStartId="30.[189,230,1340,1364]" captionTargetBox="[362,1342,254,1292]" captionTargetId="figure-313@30.[362,1269,254,1292]" captionTargetPageId="30" captionText="Fig. 66. Pteronarcys scotti. Larval habitus; North Carolina: Macon Co., Cullasaja River." figureDoi="http://doi.org/10.5281/zenodo.4753052" httpUri="https://zenodo.org/record/4753052/files/figure.png" pageId="10" pageNumber="202">66</figureCitation>
), lateral abdominal projections of AB5-7 nearly indiscernible, projecting past the posterior margin of the segment minimally in lateral view (
<figureCitation box="[881,1011,444,468]" captionStart="Fig" captionStartId="28.[189,230,1248,1272]" captionTargetBox="[362,1269,218,1200]" captionTargetId="figure-278@28.[362,1269,218,1200]" captionTargetPageId="28" captionText="Fig. 58.-61. Pteronarcys scotti. 58 Abdomen lateral; Tennessee: Sevier Co., Little River. 59. Abdomen dorsal view; Tennessee: Sevier Co., Little River. 60. Supra-antennal process; Tennessee: Sevier Co., Little River. 61. Abdomen lateral view; Tennessee: Carter Co., Cades Cove Creek." figureDoi="http://doi.org/10.5281/zenodo.4753046" httpUri="https://zenodo.org/record/4753046/files/figure.png" pageId="10" pageNumber="202">Figs. 58, 61</figureCitation>
), antennae lacking distinctive yellow band (
<figureCitation box="[947,1038,480,504]" captionStart="Fig" captionStartId="29.[189,230,1248,1272]" captionTargetBox="[362,1269,218,1200]" captionTargetId="figure-340@29.[362,1269,218,1200]" captionTargetPageId="29" captionText="Fig. 62-65. Pteronarcys scotti. 62. Abdomen dorsal view; Tennessee: Carter Co., Cades Cove Creek. 63. Supraantennal process; Tennessee: Carter Co., Cades Cove Creek. 64. Antennae; Tennessee: Sevier Co., Little River. 65. Pronotum; Tennessee: Sevier Co., Little River." figureDoi="http://doi.org/10.5281/zenodo.4753048" httpUri="https://zenodo.org/record/4753048/files/figure.png" pageId="10" pageNumber="202">Figs. 64</figureCitation>
,
<figureCitation box="[1048,1076,480,504]" captionStart="Fig" captionStartId="30.[189,230,1340,1364]" captionTargetBox="[362,1342,254,1292]" captionTargetId="figure-313@30.[362,1269,254,1292]" captionTargetPageId="30" captionText="Fig. 66. Pteronarcys scotti. Larval habitus; North Carolina: Macon Co., Cullasaja River." figureDoi="http://doi.org/10.5281/zenodo.4753052" httpUri="https://zenodo.org/record/4753052/files/figure.png" pageId="10" pageNumber="202">66</figureCitation>
) …...............….
<taxonomicName authorityName="Ricker" authorityYear="1952" box="[1256,1342,481,504]" class="Insecta" family="Pteronarcyidae" genus="Pteronarcys" kingdom="Animalia" order="Plecoptera" pageId="10" pageNumber="202" phylum="Arthropoda" rank="species" species="scotti">
<emphasis box="[1256,1342,481,504]" italics="true" pageId="10" pageNumber="202">P. scotti</emphasis>
</taxonomicName>
(in part)
</keyLead>
</paragraph>
</keyStep>
</key>
</subSubSection>
</treatment>
</subSection>
</document>