263 lines
41 KiB
XML
263 lines
41 KiB
XML
<document id="86E11BB3F21ED76203C3BC235DC2C9DF" ID-DOI="10.5281/zenodo.281406" ID-GBIF-Dataset="12e36850-c6ae-48bc-b4d5-8e3244e5d65a" ID-ISSN="1175-5326" ID-Zenodo-Dep="281406" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460488127517" checkinUser="plazi" docAuthor="Pessacq, Pablo & Omad, Guillermo H." docDate="2012" docId="03F8007360405155FF36F880FEE8FE54" docLanguage="en" docName="zt03341p068.pdf" docOrigin="Zootaxa 3341" docStyle="DocumentStyle:890A69B780ED73D6DB8551B71C8AC79E.4:Zootaxa.2009-2012.journal_article" docStyleId="890A69B780ED73D6DB8551B71C8AC79E" docStyleName="Zootaxa.2009-2012.journal_article" docStyleVersion="4" docTitle="Diamphipnoa helgae Illies 1960" docType="treatment" docVersion="8" lastPageNumber="68" masterDocId="FFC1780B60405151FFA1FFB6FFB4FFF8" masterDocTitle="Description of the larva and redescription of the adult male of Diamphipnoa helgae Illies, 1960 (Plecoptera: Diamphipnoidae)" masterLastPageNumber="68" masterPageNumber="64" pageNumber="64" updateTime="1698309580215" updateUser="plazi">
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<mods:title id="27E183E9E29B970F82ECC568EEC1A15C">Description of the larva and redescription of the adult male of Diamphipnoa helgae Illies, 1960 (Plecoptera: Diamphipnoidae)</mods:title>
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<mods:namePart id="EEB23D7D5BCDBD3242D8AE044B1E50A1">Pessacq, Pablo</mods:namePart>
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<mods:namePart id="B21247C65A22BB27FBCCE19A0289562D">Omad, Guillermo H.</mods:namePart>
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<mods:typeOfResource id="6F0C57A4856E91E1A716A32B625CC46A">text</mods:typeOfResource>
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<mods:title id="75B4BB7CDEDD9FC7A12C1457CBD8A049">Zootaxa</mods:title>
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<mods:date id="5AC6D8A53101E9DCCCD18D385A103688">2012</mods:date>
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<treatment id="03F8007360405155FF36F880FEE8FE54" ID-DOI="http://doi.org/10.5281/zenodo.6172331" ID-GBIF-Taxon="119518987" ID-Zenodo-Dep="6172331" LSID="urn:lsid:plazi:treatment:03F8007360405155FF36F880FEE8FE54" httpUri="http://treatment.plazi.org/id/03F8007360405155FF36F880FEE8FE54" lastPageId="4" lastPageNumber="68" pageId="0" pageNumber="64">
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<subSubSection id="C34BE2EE60405151FF36F880FEA6F889" pageId="0" pageNumber="64" type="nomenclature">
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<paragraph id="8BEEB16560405151FF36F880FD95F8A8" blockId="0.[151,545,1846,1905]" box="[151,545,1846,1872]" pageId="0" pageNumber="64">
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<heading id="D0A6060960405151FF36F880FD95F8A8" bold="true" box="[151,545,1846,1872]" fontSize="11" level="1" pageId="0" pageNumber="64" reason="1">
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<taxonomicName id="4C51CAE660405151FF36F880FD95F8A8" ID-CoL="359KS" authority="Illies, 1960" authorityName="Illies" authorityYear="1960" box="[151,545,1846,1872]" class="Insecta" family="Diamphipnoidae" genus="Diamphipnoa" kingdom="Animalia" order="Plecoptera" pageId="0" pageNumber="64" phylum="Arthropoda" rank="species" species="helgae">
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<emphasis id="B9256D7760405151FF36F880FD95F8A8" bold="true" box="[151,545,1846,1872]" pageId="0" pageNumber="64">
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<emphasis id="B9256D7760405151FF36F880FE20F8A8" bold="true" box="[151,404,1846,1872]" italics="true" pageId="0" pageNumber="64">Diamphipnoa helgae</emphasis>
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<bibRefCitation id="EFC0CC9460405151FE3AF880FD95F8A8" author="Illies" box="[411,545,1846,1872]" pageId="0" pageNumber="64" refString="Illies, J. (1960) Archiperlaria, eine neue Unterordnung der Plecopteren (Revision der Familien Eustheniidae und Diamphipnoidae) (Plecoptera). Beitrage zur Entomologie, 10, 661 - 697." type="journal article" year="1960">Illies, 1960</bibRefCitation>
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</emphasis>
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</taxonomicName>
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</heading>
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</paragraph>
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<paragraph id="8BEEB16560405151FF36F8EFFEA6F889" blockId="0.[151,545,1846,1905]" box="[151,274,1881,1905]" pageId="0" pageNumber="64">
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(
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<figureCitation id="136AADE060405151FF3EF8EFFEBDF889" box="[159,265,1881,1905]" captionStart-0="FIGURE 1" captionStart-1="FIGURE 2" captionStartId-0="2.[151,250,1165,1188]" captionStartId-1="3.[151,250,1949,1972]" captionTargetBox-0="[179,1407,227,1135]" captionTargetBox-1="[209,1377,225,1875]" captionTargetId-0="figure@2.[151,1436,209,1161]" captionTargetId-1="figure@3.[171,1417,167,1928]" captionTargetPageId-0="2" captionTargetPageId-1="3" captionText-0="FIGURE 1. Diamphipnoa helgae. Adult male. 1 a, abdominal segment X, epiproct and paraprocts, dorsal view. 1 b, detail of elongated process on the medio-distal margin of segment X. 1 c, abdominal segment X, epiproct and paraprocts, lateral view. 1 d, epiproct, dorsal view. 1 e, paraproct, posterior view showing “ crown ” like spines and membranous extension on its inner margin. ms = membranous swelling on inner side of paraproct. ce = crown of irregular spines." captionText-1="FIGURE 2. Diamphipnoa helgae. Larva. 2 a, right mandible, ventral view. 2 b, left mandible, ventral view. 2 c, maxilla, ventral view. 2 d, labium, dorsal view. 2 e, hypopharynx, dorsal view. 2 f, posterior wingpads, dorsal view. 2 g, female abdominal segments IX and X. 2 h, male abdominal segments IX and X." httpUri-0="https://zenodo.org/record/281407/files/figure.png" httpUri-1="https://zenodo.org/record/281408/files/figure.png" pageId="0" pageNumber="64">Figs. 1–2</figureCitation>
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)
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</paragraph>
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</subSubSection>
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<subSubSection id="C34BE2EE60405153FF36F817FAC0F911" lastPageId="2" lastPageNumber="66" pageId="0" pageNumber="64" type="reference_group">
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<paragraph id="8BEEB16560405151FF36F817FCD1F80C" blockId="0.[151,1436,1953,2036]" pageId="0" pageNumber="64">
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<treatmentCitationGroup id="AB41964B60405151FF36F817FCD1F80C" pageId="0" pageNumber="64">
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<taxonomicName id="4C51CAE660405151FF36F817FDA6F84F" ID-CoL="359KS" authority="Illies 1960: 685" authorityName="Illies" authorityPageNumber="685" authorityYear="1960" box="[151,530,1953,1975]" class="Insecta" family="Diamphipnoidae" genus="Diamphipnoa" kingdom="Animalia" order="Plecoptera" pageId="0" pageNumber="64" phylum="Arthropoda" rank="species" species="helgae">
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<emphasis id="B9256D7760405151FF36F817FED9F84F" box="[151,365,1953,1975]" italics="true" pageId="0" pageNumber="64">Diamphipnoa helgae</emphasis>
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<treatmentCitation id="0AF0977460405151FED2F817FDA6F84F" author="Illies" box="[371,530,1953,1975]" page="685" pageId="0" pageNumber="64" year="1960">
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<bibRefCitation id="EFC0CC9460405151FED2F817FE56F84F" author="Illies" box="[371,482,1953,1975]" pageId="0" pageNumber="64" refString="Illies, J. (1960) Archiperlaria, eine neue Unterordnung der Plecopteren (Revision der Familien Eustheniidae und Diamphipnoidae) (Plecoptera). Beitrage zur Entomologie, 10, 661 - 697." type="journal article" year="1960">Illies 1960</bibRefCitation>
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: 685
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</treatmentCitation>
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</taxonomicName>
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–687 (description of male and female, illustrations of male abdominal segments IX–X in dorsal, ventral and lateral view, detail of epiproct, female abdominal segments VII–X in ventral view).
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<treatmentCitation id="0AF0977460405151FB41F877FADAF82E" author="Vera" box="[1248,1390,1984,2006]" page="59" pageId="0" pageNumber="64" year="2006">
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<bibRefCitation id="EFC0CC9460405151FB41F877FAFEF82E" author="Vera" box="[1248,1354,1984,2006]" pageId="0" pageNumber="64" refString="Vera, A. (2006) Estado de conocimiento de los plecopteros de Chile. Gayana, 70 (1), 57 - 64." type="journal article" year="2006">Vera 2006</bibRefCitation>
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: 59
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</treatmentCitation>
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(list of Chilean
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<taxonomicName id="4C51CAE660405151FE96F868FE13F80C" ID-CoL="9CHXG" box="[311,423,2014,2036]" class="Insecta" kingdom="Animalia" order="Plecoptera" pageId="0" pageNumber="64" phylum="Arthropoda" rank="order">Plecoptera</taxonomicName>
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).
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<treatmentCitation id="0AF0977460405151FE16F869FDF1F80C" author="Vera" box="[439,581,2014,2036]" page="59" pageId="0" pageNumber="64" year="2006">
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<bibRefCitation id="EFC0CC9460405151FE16F869FD96F80C" author="Vera" box="[439,546,2014,2036]" pageId="0" pageNumber="64" refString="Vera, A. (2006) Estado de conocimiento de los plecopteros de Chile. Gayana, 70 (1), 57 - 64." type="journal article" year="2006">Vera 2006</bibRefCitation>
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: 59
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</treatmentCitation>
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(list of Chilean
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<taxonomicName id="4C51CAE660405151FD4BF868FCEEF80C" ID-CoL="9CHXG" box="[746,858,2014,2036]" class="Insecta" kingdom="Animalia" order="Plecoptera" pageId="0" pageNumber="64" phylum="Arthropoda" rank="order">Plecoptera</taxonomicName>
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).
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</treatmentCitationGroup>
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</paragraph>
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<paragraph id="8BEEB16560415150FF36FF21FB6BFEC7" blockId="1.[151,1437,151,1976]" pageId="1" pageNumber="65">
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<emphasis id="B9256D7760415150FF36FF21FECAFF48" bold="true" box="[151,382,151,176]" pageId="1" pageNumber="65">Specimens studied.</emphasis>
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<collectingCountry id="F346F1F560415150FE29FF21FE4FFF57" box="[392,507,151,175]" name="Argentina" pageId="1" pageNumber="65">Argentina</collectingCountry>
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. Three males and larval exuviae, reared
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<emphasis id="B9256D7760415150FC76FF2FFBABFF48" box="[983,1055,153,176]" italics="true" pageId="1" pageNumber="65">in situ</emphasis>
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, unnamed stream in the western margin of Futalaufquen Lake, access road to Puerto Limonao, about
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<quantity id="4CA91C8060415150FC04FF0AFC6BFF2C" box="[933,991,188,212]" metricMagnitude="3" metricUnit="m" metricValue="2.0" pageId="1" pageNumber="65" unit="km" value="2.0">2 km</quantity>
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before harbor (42°52’81’’ 71°37’30’’), National Park “Los Alerces”, P. Pessacq & C. Pardo leg,
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<date id="FFEF97A560415150FCB4FF69FC16FF0F" box="[789,930,223,247]" pageId="1" pageNumber="65" value="2011-12-15">15/XII/2011</date>
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. Two males and larval exuviae, same locality as above, P. Pessacq leg,
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<date id="FFEF97A560415150FE0CFEB2FD8EFEE4" box="[429,570,260,284]" pageId="1" pageNumber="65" value="2011-12-20">20/XII/2011</date>
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. Three male larva, same locality as above, P. Pessacq leg,
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<date id="FFEF97A560415150FB1FFEB2FAE1FEE4" box="[1214,1365,260,284]" pageId="1" pageNumber="65" value="2010-08-16">16/VIII/2010</date>
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. Eight male and four female larvae, same locality as above site, P. Pessacq & G.H. Omad leg,
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<date id="FFEF97A560415150FBC5FE91FB6FFEC7" box="[1124,1243,295,319]" pageId="1" pageNumber="65" value="2010-11-08">8/XI/2010</date>
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.
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</paragraph>
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<paragraph id="8BEEB16560415150FF66FEFAFD2CFE37" blockId="1.[151,1437,151,1976]" pageId="1" pageNumber="65">
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<emphasis id="B9256D7760415150FF66FEFAFD99FE9C" bold="true" box="[199,557,331,356]" pageId="1" pageNumber="65">Last instar larva description.</emphasis>
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Measurements (in mm,
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<specimenCount id="9D577AEC60415150FCEFFEFAFC1EFE9C" box="[846,938,332,356]" pageId="1" pageNumber="65" type="male">8 males</specimenCount>
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,
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<specimenCount id="9D577AEC60415150FC18FEFAFB9BFE9C" box="[953,1071,332,356]" pageId="1" pageNumber="65" type="female">4 females</specimenCount>
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): total length: male 36.1 ± 1.5, female 39.9 ± 1.8; head max. width: male 5.1 ± 0.1, female 5.8 ± 0.15; antennae: male 17.9 ± 0.6, female 19.2 ± 0.6; pronotum max. width: male 5.4 ± 0.25, female 6.25 ± 0.17; pronotum max. length: male 3.9 ± 0.18, female 4.3 ± 0.3; cerci: male 27.1 ± 1.4, female 29 ± 1.2.
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</paragraph>
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<paragraph id="8BEEB16560415150FF66FE6DFE88FDEF" blockId="1.[151,1437,151,1976]" pageId="1" pageNumber="65">
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<emphasis id="B9256D7760415150FF66FE6DFE99FE0C" bold="true" box="[199,301,475,500]" pageId="1" pageNumber="65">Habitus.</emphasis>
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Large, dark green
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<taxonomicName id="4C51CAE660415150FDA5FE6AFDC9FE0C" ID-CoL="9CHXG" box="[516,637,476,500]" class="Insecta" kingdom="Animalia" order="Plecoptera" pageId="1" pageNumber="65" phylum="Arthropoda" rank="order">Plecoptera</taxonomicName>
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, with flattened long legs. Antennae and cerci with a very dense row of hair like-setae.
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</paragraph>
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<paragraph id="8BEEB16560415150FF68FD92FA9FFAAC" blockId="1.[151,1437,151,1976]" pageId="1" pageNumber="65">
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<emphasis id="B9256D7760415150FF68FD92FEBDFDC4" bold="true" box="[201,265,548,572]" pageId="1" pageNumber="65">Head</emphasis>
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. Brownish; eyes dark brown; antenna brown, about half body length, scape about two times wider than pedicel and slightly longer, flagellum with 90–110 flagellomeres. Left mandible (
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<figureCitation id="136AADE060415150FBE1FDF1FB31FDA7" box="[1088,1157,583,607]" captionStart="FIGURE 2" captionStartId="3.[151,250,1949,1972]" captionTargetBox="[209,1377,225,1875]" captionTargetId="figure@3.[171,1417,167,1928]" captionTargetPageId="3" captionText="FIGURE 2. Diamphipnoa helgae. Larva. 2 a, right mandible, ventral view. 2 b, left mandible, ventral view. 2 c, maxilla, ventral view. 2 d, labium, dorsal view. 2 e, hypopharynx, dorsal view. 2 f, posterior wingpads, dorsal view. 2 g, female abdominal segments IX and X. 2 h, male abdominal segments IX and X." httpUri="https://zenodo.org/record/281408/files/figure.png" pageId="1" pageNumber="65">Fig. 2</figureCitation>
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b) with two acute apical teeth, basal to these a longer acute tooth with a much smaller tooth on its outer base, or, in some specimens, two teeth broadly joined at base, basal to this, two short and obtuse teeth and a short mola. A dense row of long setae on mandible basal inner margin, and a row of setae extending between apical tooth and mola. Right mandible (
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<figureCitation id="136AADE060415150FAE5FD02FA32FD34" box="[1348,1414,692,716]" captionStart="FIGURE 2" captionStartId="3.[151,250,1949,1972]" captionTargetBox="[209,1377,225,1875]" captionTargetId="figure@3.[171,1417,167,1928]" captionTargetPageId="3" captionText="FIGURE 2. Diamphipnoa helgae. Larva. 2 a, right mandible, ventral view. 2 b, left mandible, ventral view. 2 c, maxilla, ventral view. 2 d, labium, dorsal view. 2 e, hypopharynx, dorsal view. 2 f, posterior wingpads, dorsal view. 2 g, female abdominal segments IX and X. 2 h, male abdominal segments IX and X." httpUri="https://zenodo.org/record/281408/files/figure.png" pageId="1" pageNumber="65">Fig. 2</figureCitation>
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a) with two apical teeth, the ventral one bigger, basal to these two small teeth joined at base or one small wide tooth, followed by a short tooth and a small mola. On the dorsal side, a short wide tooth hidden by the mola in ventral view; a dense row of long setae on mandible basal inner margin. Maxilla (
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<figureCitation id="136AADE060415150FBACFCA9FBE1FCCF" box="[1037,1109,799,823]" captionStart="FIGURE 2" captionStartId="3.[151,250,1949,1972]" captionTargetBox="[209,1377,225,1875]" captionTargetId="figure@3.[171,1417,167,1928]" captionTargetPageId="3" captionText="FIGURE 2. Diamphipnoa helgae. Larva. 2 a, right mandible, ventral view. 2 b, left mandible, ventral view. 2 c, maxilla, ventral view. 2 d, labium, dorsal view. 2 e, hypopharynx, dorsal view. 2 f, posterior wingpads, dorsal view. 2 g, female abdominal segments IX and X. 2 h, male abdominal segments IX and X." httpUri="https://zenodo.org/record/281408/files/figure.png" pageId="1" pageNumber="65">Fig. 2</figureCitation>
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c) palp five-segmented, first palpomere shortest, remaining ones about the same length, first to fourth palpomeres with a subapical row of short spines. Galea longer than lacinia, ending in a very dense bunch of hair-like setae (radula). Lacinia with a row of long hair-like setae on its inner margin, apex flat and concave, with three teeth, the medial one wide and square, the other two narrow, fingerlike, the external one shorter. Prelabium (
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<figureCitation id="136AADE060415150FC0DFC19FC40FC3F" box="[940,1012,943,967]" captionStart="FIGURE 2" captionStartId="3.[151,250,1949,1972]" captionTargetBox="[209,1377,225,1875]" captionTargetId="figure@3.[171,1417,167,1928]" captionTargetPageId="3" captionText="FIGURE 2. Diamphipnoa helgae. Larva. 2 a, right mandible, ventral view. 2 b, left mandible, ventral view. 2 c, maxilla, ventral view. 2 d, labium, dorsal view. 2 e, hypopharynx, dorsal view. 2 f, posterior wingpads, dorsal view. 2 g, female abdominal segments IX and X. 2 h, male abdominal segments IX and X." httpUri="https://zenodo.org/record/281408/files/figure.png" pageId="1" pageNumber="65">Fig. 2</figureCitation>
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d) longer than wide, with a threesegmented palp, basal palpomere shortest and widest, second and third about the same length. Glossa short, with a bunch of hair-like setae on its apex and a row of short hair-like seta on its middle, paraglossae longer than glossae, with long hair-like setae, on its distal half.
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<emphasis id="B9256D7760415150FD23FBAAFD6EFBCC" bold="true" box="[642,730,1052,1076]" pageId="1" pageNumber="65">Thorax</emphasis>
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. Dorsally green, ventrally light green. Pronotum: lateral sides straight and slightly convergent, anterior side slightly concave, posterior side convex. Metanotum posterior margin slightly concave between wing pads (
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<figureCitation id="136AADE060415150FDE7FBD2FD38FB84" box="[582,652,1124,1148]" captionStart="FIGURE 2" captionStartId="3.[151,250,1949,1972]" captionTargetBox="[209,1377,225,1875]" captionTargetId="figure@3.[171,1417,167,1928]" captionTargetPageId="3" captionText="FIGURE 2. Diamphipnoa helgae. Larva. 2 a, right mandible, ventral view. 2 b, left mandible, ventral view. 2 c, maxilla, ventral view. 2 d, labium, dorsal view. 2 e, hypopharynx, dorsal view. 2 f, posterior wingpads, dorsal view. 2 g, female abdominal segments IX and X. 2 h, male abdominal segments IX and X." httpUri="https://zenodo.org/record/281408/files/figure.png" pageId="1" pageNumber="65">Fig. 2</figureCitation>
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f). Legs covered by small spine-like setae, with a very dense row of hair-like setae on posterior margin of femur and tibiae; coxa and trochanter green, femur dark green with scattered oval pale spots, tibiae reddish with darker spots on dorsal side; tarsi brown, distal tarsomere the longest, tarsomere proportions about 2.5:1:5; tarsal claws acute.
|
||
<emphasis id="B9256D7760415150FD09FB79FCA9FB10" bold="true" box="[680,797,1231,1256]" pageId="1" pageNumber="65">Abdomen</emphasis>
|
||
. Round in cross section, dorsally green, ventrally light green, with the characteristic abdominal gills in segments I–IV; covered by small spine-like setae, distal margin of segments with a row of short spine-like setae. Tergum X ending in an acute long process in the male (
|
||
<figureCitation id="136AADE060415150FA99FAAEFACBFAC8" box="[1336,1407,1304,1328]" captionStart="FIGURE 2" captionStartId="3.[151,250,1949,1972]" captionTargetBox="[209,1377,225,1875]" captionTargetId="figure@3.[171,1417,167,1928]" captionTargetPageId="3" captionText="FIGURE 2. Diamphipnoa helgae. Larva. 2 a, right mandible, ventral view. 2 b, left mandible, ventral view. 2 c, maxilla, ventral view. 2 d, labium, dorsal view. 2 e, hypopharynx, dorsal view. 2 f, posterior wingpads, dorsal view. 2 g, female abdominal segments IX and X. 2 h, male abdominal segments IX and X." httpUri="https://zenodo.org/record/281408/files/figure.png" pageId="1" pageNumber="65">Fig. 2</figureCitation>
|
||
h), rounded in the female (
|
||
<figureCitation id="136AADE060415150FE3AFA8AFE6BFAAC" box="[411,479,1340,1364]" captionStart="FIGURE 2" captionStartId="3.[151,250,1949,1972]" captionTargetBox="[209,1377,225,1875]" captionTargetId="figure@3.[171,1417,167,1928]" captionTargetPageId="3" captionText="FIGURE 2. Diamphipnoa helgae. Larva. 2 a, right mandible, ventral view. 2 b, left mandible, ventral view. 2 c, maxilla, ventral view. 2 d, labium, dorsal view. 2 e, hypopharynx, dorsal view. 2 f, posterior wingpads, dorsal view. 2 g, female abdominal segments IX and X. 2 h, male abdominal segments IX and X." httpUri="https://zenodo.org/record/281408/files/figure.png" pageId="1" pageNumber="65">
|
||
Fig.
|
||
<quantity id="4CA91C8060415150FE6EFA8AFE6BFAAC" box="[463,479,1340,1364]" metricMagnitude="-3" metricUnit="kg" metricValue="2.0" pageId="1" pageNumber="65" unit="g" value="2.0">2</quantity>
|
||
</figureCitation>
|
||
g). Cercus brown, slightly longer than abdomen, brown, with 55–65 annuli.
|
||
</paragraph>
|
||
<paragraph id="8BEEB16560415150FF66FAE9FEAAFA38" blockId="1.[151,1437,151,1976]" pageId="1" pageNumber="65">
|
||
<emphasis id="B9256D7760415150FF66FAE9FDB7FA80" bold="true" box="[199,515,1375,1400]" pageId="1" pageNumber="65">Adult Male, redescription.</emphasis>
|
||
Measurements (in mm, n=3): total length 25.1 ± 0.25, head max. width 5.7 ± 0.1, antennae 27.5 ± 0.5, pronotum max. width 4.6, pronotum max. length 2.5 ± 0.1, cerci 13.2 ±0.2. Front wing length 37.2 ± 1.58.
|
||
</paragraph>
|
||
<paragraph id="8BEEB16560415150FF68FA7DFAD3FA1D" blockId="1.[151,1437,151,1976]" box="[201,1383,1483,1509]" pageId="1" pageNumber="65">
|
||
<emphasis id="B9256D7760415150FF68FA7DFE9BFA1C" bold="true" box="[201,303,1483,1508]" pageId="1" pageNumber="65">Habitus.</emphasis>
|
||
Large dark green with long, flattened legs, long antennae and cerci. Wings mottled with orange.
|
||
</paragraph>
|
||
<paragraph id="8BEEB16560415150FF68FA46FE4BF944" blockId="1.[151,1437,151,1976]" pageId="1" pageNumber="65">
|
||
<emphasis id="B9256D7760415150FF68FA46FEBDF9F0" bold="true" box="[201,265,1520,1544]" pageId="1" pageNumber="65">Head</emphasis>
|
||
. Dark green, with irregular black pattern. Antennae longer than body, pedicel about two times wider than scape and slightly longer, flagellum with 80–100 flagellomeres. In basal half of flagellum alternating brown and light yellow narrow bands. Mandibles with an apical concave tooth, three basal acute teeth and a wide and long mola with transversal ornamentation. Maxilla palp four-segmented, first palpomere the shortest, remaining ones about the same length. Labium longer than wide, with a three-segmented palp, basal palpomere the shortest, second and third about the same length.
|
||
</paragraph>
|
||
<paragraph id="8BEEB16560415150FF68F97EFBF1F8B4" blockId="1.[151,1437,151,1976]" pageId="1" pageNumber="65">
|
||
<emphasis id="B9256D7760415150FF68F97EFE96F918" bold="true" box="[201,290,1736,1760]" pageId="1" pageNumber="65">Thorax</emphasis>
|
||
. Pronotum dark green, with four triangular marks mentioned as specific distinctive character and drawn by
|
||
<bibRefCitation id="EFC0CC9460415150FEAEF95AFE2AF8FC" author="Illies" box="[271,414,1772,1796]" pageId="1" pageNumber="65" refString="Illies, J. (1960) Archiperlaria, eine neue Unterordnung der Plecopteren (Revision der Familien Eustheniidae und Diamphipnoidae) (Plecoptera). Beitrage zur Entomologie, 10, 661 - 697." type="journal article" year="1960">Illies (1960)</bibRefCitation>
|
||
, meso- and metanota light green, thorax venter light green. Coxa and trochanter green, femur dark green with scattered oval pale spots, tibiae reddish with darker spots on its dorsal side; tarsi brown, distal tarsomere the longest, tarsomere proportions about 2.5:1:6; tarsal claws acute.
|
||
</paragraph>
|
||
<paragraph id="8BEEB16560415150FF68F8E1FE31F840" blockId="1.[151,1437,151,1976]" pageId="1" pageNumber="65">
|
||
<emphasis id="B9256D7760415150FF68F8E1FE8AF888" bold="true" box="[201,318,1879,1904]" pageId="1" pageNumber="65">Abdomen</emphasis>
|
||
. Tergum 10 (
|
||
<figureCitation id="136AADE060415150FE7AF8EEFDA8F888" box="[475,540,1880,1904]" captionStart="FIGURE 1" captionStartId="2.[151,250,1165,1188]" captionTargetBox="[179,1407,227,1135]" captionTargetId="figure@2.[151,1436,209,1161]" captionTargetPageId="2" captionText="FIGURE 1. Diamphipnoa helgae. Adult male. 1 a, abdominal segment X, epiproct and paraprocts, dorsal view. 1 b, detail of elongated process on the medio-distal margin of segment X. 1 c, abdominal segment X, epiproct and paraprocts, lateral view. 1 d, epiproct, dorsal view. 1 e, paraproct, posterior view showing “ crown ” like spines and membranous extension on its inner margin. ms = membranous swelling on inner side of paraproct. ce = crown of irregular spines." httpUri="https://zenodo.org/record/281407/files/figure.png" pageId="1" pageNumber="65">Fig. 1</figureCitation>
|
||
a–c) wide at base, narrowing to apex, ending in two big lobes; between these lobes, two small elongated processes (
|
||
<figureCitation id="136AADE060415150FDF6F8CAFD2EF86C" box="[599,666,1916,1940]" captionStart="FIGURE 1" captionStartId="2.[151,250,1165,1188]" captionTargetBox="[179,1407,227,1135]" captionTargetId="figure@2.[151,1436,209,1161]" captionTargetPageId="2" captionText="FIGURE 1. Diamphipnoa helgae. Adult male. 1 a, abdominal segment X, epiproct and paraprocts, dorsal view. 1 b, detail of elongated process on the medio-distal margin of segment X. 1 c, abdominal segment X, epiproct and paraprocts, lateral view. 1 d, epiproct, dorsal view. 1 e, paraproct, posterior view showing “ crown ” like spines and membranous extension on its inner margin. ms = membranous swelling on inner side of paraproct. ce = crown of irregular spines." httpUri="https://zenodo.org/record/281407/files/figure.png" pageId="1" pageNumber="65">Fig. 1</figureCitation>
|
||
b), their ventral side irregularly toothed (these teeth are visible in lateral view,
|
||
<figureCitation id="136AADE060415150FE87F816FED2F840" box="[294,358,1952,1976]" captionStart="FIGURE 1" captionStartId="2.[151,250,1165,1188]" captionTargetBox="[179,1407,227,1135]" captionTargetId="figure@2.[151,1436,209,1161]" captionTargetPageId="2" captionText="FIGURE 1. Diamphipnoa helgae. Adult male. 1 a, abdominal segment X, epiproct and paraprocts, dorsal view. 1 b, detail of elongated process on the medio-distal margin of segment X. 1 c, abdominal segment X, epiproct and paraprocts, lateral view. 1 d, epiproct, dorsal view. 1 e, paraproct, posterior view showing “ crown ” like spines and membranous extension on its inner margin. ms = membranous swelling on inner side of paraproct. ce = crown of irregular spines." httpUri="https://zenodo.org/record/281407/files/figure.png" pageId="1" pageNumber="65">Fig. 1</figureCitation>
|
||
c).
|
||
</paragraph>
|
||
<caption id="DF2EE1ED60425153FF36FB3BFBF7FB07" httpUri="https://zenodo.org/record/281407/files/figure.png" pageId="2" pageNumber="66" targetBox="[179,1407,227,1135]" targetPageId="2">
|
||
<paragraph id="8BEEB16560425153FF36FB3BFBF7FB07" blockId="2.[151,1437,1165,1279]" pageId="2" pageNumber="66">
|
||
<emphasis id="B9256D7760425153FF36FB3BFEA1FB5A" bold="true" box="[151,277,1165,1188]" pageId="2" pageNumber="66">FIGURE 1.</emphasis>
|
||
<taxonomicName id="4C51CAE660425153FEBDFB3BFE47FB5B" ID-CoL="359KS" box="[284,499,1165,1187]" class="Insecta" family="Diamphipnoidae" genus="Diamphipnoa" kingdom="Animalia" order="Plecoptera" pageId="2" pageNumber="66" phylum="Arthropoda" rank="species" species="helgae">
|
||
<emphasis id="B9256D7760425153FEBDFB3BFE47FB5B" box="[284,499,1165,1187]" italics="true" pageId="2" pageNumber="66">Diamphipnoa helgae</emphasis>
|
||
</taxonomicName>
|
||
. Adult male. 1a, abdominal segment X, epiproct and paraprocts, dorsal view. 1b, detail of elongated process on the medio-distal margin of segment X. 1c, abdominal segment X, epiproct and paraprocts, lateral view. 1d, epiproct, dorsal view. 1e, paraproct, posterior view showing “crown” like spines and membranous extension on its inner margin. ms= membranous swelling on inner side of paraproct. ce= crown of irregular spines.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BEEB16560425153FF68FAF3FEBEFA5D" blockId="2.[151,1437,1349,2021]" pageId="2" pageNumber="66">
|
||
Distal part of epiproct shallowly S-shaped (
|
||
<figureCitation id="136AADE060425153FD12FAF3FD46FAA5" box="[691,754,1349,1373]" captionStart="FIGURE 1" captionStartId="2.[151,250,1165,1188]" captionTargetBox="[179,1407,227,1135]" captionTargetId="figure@2.[151,1436,209,1161]" captionTargetPageId="2" captionText="FIGURE 1. Diamphipnoa helgae. Adult male. 1 a, abdominal segment X, epiproct and paraprocts, dorsal view. 1 b, detail of elongated process on the medio-distal margin of segment X. 1 c, abdominal segment X, epiproct and paraprocts, lateral view. 1 d, epiproct, dorsal view. 1 e, paraproct, posterior view showing “ crown ” like spines and membranous extension on its inner margin. ms = membranous swelling on inner side of paraproct. ce = crown of irregular spines." httpUri="https://zenodo.org/record/281407/files/figure.png" pageId="2" pageNumber="66">Fig. 1</figureCitation>
|
||
c), apex acute, in dorsal view (
|
||
<figureCitation id="136AADE060425153FBEEFAF3FB3AFAA5" box="[1103,1166,1349,1373]" captionStart="FIGURE 1" captionStartId="2.[151,250,1165,1188]" captionTargetBox="[179,1407,227,1135]" captionTargetId="figure@2.[151,1436,209,1161]" captionTargetPageId="2" captionText="FIGURE 1. Diamphipnoa helgae. Adult male. 1 a, abdominal segment X, epiproct and paraprocts, dorsal view. 1 b, detail of elongated process on the medio-distal margin of segment X. 1 c, abdominal segment X, epiproct and paraprocts, lateral view. 1 d, epiproct, dorsal view. 1 e, paraproct, posterior view showing “ crown ” like spines and membranous extension on its inner margin. ms = membranous swelling on inner side of paraproct. ce = crown of irregular spines." httpUri="https://zenodo.org/record/281407/files/figure.png" pageId="2" pageNumber="66">Fig. 1</figureCitation>
|
||
d) widened near middle or distal third, basal half dorsally irregularly toothed. These teeth are opposed to the ones on the elongated processes.
|
||
</paragraph>
|
||
<paragraph id="8BEEB16560425153FF68FA04FAC0F911" blockId="2.[151,1437,1349,2021]" pageId="2" pageNumber="66">
|
||
Paraprocts (
|
||
<figureCitation id="136AADE060425153FEEEFA07FE2EFA31" box="[335,410,1457,1481]" captionStart="FIGURE 1" captionStartId="2.[151,250,1165,1188]" captionTargetBox="[179,1407,227,1135]" captionTargetId="figure@2.[151,1436,209,1161]" captionTargetPageId="2" captionText="FIGURE 1. Diamphipnoa helgae. Adult male. 1 a, abdominal segment X, epiproct and paraprocts, dorsal view. 1 b, detail of elongated process on the medio-distal margin of segment X. 1 c, abdominal segment X, epiproct and paraprocts, lateral view. 1 d, epiproct, dorsal view. 1 e, paraproct, posterior view showing “ crown ” like spines and membranous extension on its inner margin. ms = membranous swelling on inner side of paraproct. ce = crown of irregular spines." httpUri="https://zenodo.org/record/281407/files/figure.png" pageId="2" pageNumber="66">Figs. 1</figureCitation>
|
||
c, e) curved upwards, dorsal half poorly sclerotized, ventral half heavily sclerotized, with a subapical and medial or medio-basal spine on its dorsal margin and with a “crown” (
|
||
<figureCitation id="136AADE060425153FBF3FA63FB2AFA15" box="[1106,1182,1493,1517]" captionStart="FIGURE 1" captionStartId="2.[151,250,1165,1188]" captionTargetBox="[179,1407,227,1135]" captionTargetId="figure@2.[151,1436,209,1161]" captionTargetPageId="2" captionText="FIGURE 1. Diamphipnoa helgae. Adult male. 1 a, abdominal segment X, epiproct and paraprocts, dorsal view. 1 b, detail of elongated process on the medio-distal margin of segment X. 1 c, abdominal segment X, epiproct and paraprocts, lateral view. 1 d, epiproct, dorsal view. 1 e, paraproct, posterior view showing “ crown ” like spines and membranous extension on its inner margin. ms = membranous swelling on inner side of paraproct. ce = crown of irregular spines." httpUri="https://zenodo.org/record/281407/files/figure.png" pageId="2" pageNumber="66">Figs. 1</figureCitation>
|
||
c, e) of small irregular spines on ventral margin, opposite to the medial or medio-basal spine. Specimens put in alcohol, shortly before they are fixed, show an irregular, somehow rounded membranous swelling (
|
||
<figureCitation id="136AADE060425153FBBBF9ABFBEAF9CD" box="[1050,1118,1565,1589]" captionStart="FIGURE 1" captionStartId="2.[151,250,1165,1188]" captionTargetBox="[179,1407,227,1135]" captionTargetId="figure@2.[151,1436,209,1161]" captionTargetPageId="2" captionText="FIGURE 1. Diamphipnoa helgae. Adult male. 1 a, abdominal segment X, epiproct and paraprocts, dorsal view. 1 b, detail of elongated process on the medio-distal margin of segment X. 1 c, abdominal segment X, epiproct and paraprocts, lateral view. 1 d, epiproct, dorsal view. 1 e, paraproct, posterior view showing “ crown ” like spines and membranous extension on its inner margin. ms = membranous swelling on inner side of paraproct. ce = crown of irregular spines." httpUri="https://zenodo.org/record/281407/files/figure.png" pageId="2" pageNumber="66">Fig. 1</figureCitation>
|
||
e) on the inner side of the epiproct. The size of this structure varies individually. In pinned and fresh specimens, this membranous structure is not apparent. Also, in dry specimens the paraprocts acquire a position perpendicular to the main body axis, like the dorsal view drawings in the original description (
|
||
<bibRefCitation id="EFC0CC9460425153FD18F93FFC88F959" author="Illies" box="[697,828,1673,1697]" pageId="2" pageNumber="66" refString="Illies, J. (1960) Archiperlaria, eine neue Unterordnung der Plecopteren (Revision der Familien Eustheniidae und Diamphipnoidae) (Plecoptera). Beitrage zur Entomologie, 10, 661 - 697." type="journal article" year="1960">Illies, 1960</bibRefCitation>
|
||
). In fresh or alcohol preserved specimens, they remain parallel to the main body axis. The “crown” of small irregular spines on the ventral margin of the paraprocts varies in position from external-posterior (visible in lateral view) to inner-posterior (mainly visible in posterior view).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C34BE2EE60425153FF66F943FDDFF865" pageId="2" pageNumber="66" type="diagnosis">
|
||
<paragraph id="8BEEB16560425153FF66F943FDDFF865" blockId="2.[151,1437,1349,2021]" pageId="2" pageNumber="66">
|
||
<emphasis id="B9256D7760425153FF66F943FEF5F8F6" bold="true" box="[199,321,1781,1806]" pageId="2" pageNumber="66">Diagnosis.</emphasis>
|
||
Male adult segment X in dorsal view ending with two large triangular lobes, between these, two small finger-like processes. From the brief description and poor illustrations of the larva of
|
||
<taxonomicName id="4C51CAE660425153FB66F8ADFF6EF8AD" authority="Illies 1960" authorityName="Illies" authorityYear="1960" class="Insecta" family="Diamphipnoidae" genus="Diamphipnoa" kingdom="Animalia" order="Plecoptera" pageId="2" pageNumber="66" phylum="Arthropoda" rank="species" species="annulata">
|
||
<emphasis id="B9256D7760425153FB66F8ADFAE4F8CA" box="[1223,1360,1818,1842]" italics="true" pageId="2" pageNumber="66">D. annulata</emphasis>
|
||
(
|
||
<bibRefCitation id="EFC0CC9460425153FAC3F8AFFF67F8AD" author="Illies" pageId="2" pageNumber="66" refString="Illies, J. (1960) Archiperlaria, eine neue Unterordnung der Plecopteren (Revision der Familien Eustheniidae und Diamphipnoidae) (Plecoptera). Beitrage zur Entomologie, 10, 661 - 697." type="journal article" year="1960">Illies 1960</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
, it seems possible to distinguish larvae of both species by the posterior margin of metanotum, slightly concave between wing pads in
|
||
<taxonomicName id="4C51CAE660425153FE55F8D5FDD5F882" box="[500,609,1890,1914]" class="Insecta" family="Diamphipnoidae" genus="Diamphipnoa" kingdom="Animalia" order="Plecoptera" pageId="2" pageNumber="66" phylum="Arthropoda" rank="species" species="helgae">
|
||
<emphasis id="B9256D7760425153FE55F8D5FDD5F882" box="[500,609,1890,1914]" italics="true" pageId="2" pageNumber="66">D. helgae</emphasis>
|
||
</taxonomicName>
|
||
but shaped like an inverted U or V in
|
||
<taxonomicName id="4C51CAE660425153FBAFF8D5FB27F882" box="[1038,1171,1890,1914]" class="Insecta" family="Diamphipnoidae" genus="Diamphipnoa" kingdom="Animalia" order="Plecoptera" pageId="2" pageNumber="66" phylum="Arthropoda" rank="species" species="annulata">
|
||
<emphasis id="B9256D7760425153FBAFF8D5FB27F882" box="[1038,1171,1890,1914]" italics="true" pageId="2" pageNumber="66">D. annulata</emphasis>
|
||
</taxonomicName>
|
||
and paraglossae longer than the glossae, subequal in
|
||
<taxonomicName id="4C51CAE660425153FE7EF831FDD0F866" box="[479,612,1926,1950]" class="Insecta" family="Diamphipnoidae" genus="Diamphipnoa" kingdom="Animalia" order="Plecoptera" pageId="2" pageNumber="66" phylum="Arthropoda" rank="species" species="annulata">
|
||
<emphasis id="B9256D7760425153FE7EF831FDD0F866" box="[479,612,1926,1950]" italics="true" pageId="2" pageNumber="66">D. annulata</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C34BE2EE60425153FF66F81FFA87F81D" pageId="2" pageNumber="66" type="distribution">
|
||
<paragraph id="8BEEB16560425153FF66F81FFA87F81D" blockId="2.[151,1437,1349,2021]" pageId="2" pageNumber="66">
|
||
<emphasis id="B9256D7760425153FF66F81FFED4F83A" bold="true" box="[199,352,1961,1986]" pageId="2" pageNumber="66">Distribution.</emphasis>
|
||
Western Rio Negro (Bariloche) and Chubut provinces (National Park “Los Alerces”, present record) in
|
||
<collectingCountry id="F346F1F560425153FEADF87BFECFF81D" box="[268,379,1997,2021]" name="Argentina" pageId="2" pageNumber="66">Argentina</collectingCountry>
|
||
and Malleco (Curacautin) and Osorno (Puyehue lake) regions in
|
||
<collectingCountry id="F346F1F560425153FBF6F87BFB27F81D" box="[1111,1171,1997,2021]" name="Chile" pageId="2" pageNumber="66">Chile</collectingCountry>
|
||
(
|
||
<bibRefCitation id="EFC0CC9460425153FB02F87BFA92F81D" author="Illies" box="[1187,1318,1997,2021]" pageId="2" pageNumber="66" refString="Illies, J. (1960) Archiperlaria, eine neue Unterordnung der Plecopteren (Revision der Familien Eustheniidae und Diamphipnoidae) (Plecoptera). Beitrage zur Entomologie, 10, 661 - 697." type="journal article" year="1960">Illies, 1960</bibRefCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<caption id="DF2EE1ED60435152FF36F82BFD69F809" httpUri="https://zenodo.org/record/281408/files/figure.png" pageId="3" pageNumber="67" targetBox="[209,1377,225,1875]" targetPageId="3">
|
||
<paragraph id="8BEEB16560435152FF36F82BFD69F809" blockId="3.[151,1437,1949,2033]" pageId="3" pageNumber="67">
|
||
<emphasis id="B9256D7760435152FF36F82BFEA7F84B" bold="true" box="[151,275,1949,1972]" pageId="3" pageNumber="67">FIGURE 2.</emphasis>
|
||
<emphasis id="B9256D7760435152FEBBF828FE42F84C" box="[282,502,1950,1972]" italics="true" pageId="3" pageNumber="67">
|
||
<taxonomicName id="4C51CAE660435152FEBBF828FE47F84C" box="[282,499,1950,1972]" class="Insecta" family="Diamphipnoidae" genus="Diamphipnoa" kingdom="Animalia" order="Plecoptera" pageId="3" pageNumber="67" phylum="Arthropoda" rank="species" species="helgae">Diamphipnoa helgae</taxonomicName>
|
||
.
|
||
</emphasis>
|
||
Larva. 2a, right mandible, ventral view. 2b, left mandible, ventral view. 2c, maxilla, ventral view. 2d, labium, dorsal view. 2e, hypopharynx, dorsal view. 2f, posterior wingpads, dorsal view. 2g, female abdominal segments IX and X. 2h, male abdominal segments IX and X.
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection id="C34BE2EE60445155FF66FF2EFEE8FE54" pageId="4" pageNumber="68" type="discussion">
|
||
<paragraph id="8BEEB16560445155FF66FF2EFEE8FE54" blockId="4.[151,1436,151,428]" pageId="4" pageNumber="68">
|
||
<emphasis id="B9256D7760445155FF66FF2EFE8FFF48" bold="true" box="[199,315,152,176]" pageId="4" pageNumber="68">Remarks.</emphasis>
|
||
Specimens were collected in a small (
|
||
<quantity id="4CA91C8060445155FD5AFF21FCF1FF57" box="[763,837,151,175]" metricMagnitude="0" metricUnit="m" metricValue="1.5" metricValueMax="2.0" metricValueMin="1.0" pageId="4" pageNumber="68" unit="m" value="1.5" valueMax="2.0" valueMin="1.0">1–2 m</quantity>
|
||
wide) shaded high gradient stream in a
|
||
<taxonomicName id="4C51CAE660445155FABAFF2EFA28FF48" box="[1307,1436,152,176]" class="Magnoliopsida" family="Nothofagaceae" genus="Nothofagus" kingdom="Plantae" order="Fagales" pageId="4" pageNumber="68" phylum="Tracheophyta" rank="genus">
|
||
<emphasis id="B9256D7760445155FABAFF2EFA28FF48" box="[1307,1436,152,176]" italics="true" pageId="4" pageNumber="68">Nothofagus</emphasis>
|
||
</taxonomicName>
|
||
forest in “Los Alerces” National Park, Argentinean
|
||
<taxonomicName id="4C51CAE660445155FD58FF0AFCDFFF2C" box="[761,875,188,212]" family="Atherinopsidae" genus="Patagonia" higherTaxonomySource="CoL" kingdom="Animalia" order="Atheriniformes" pageId="4" pageNumber="64" phylum="Chordata" rank="genus">Patagonia</taxonomicName>
|
||
. This stream had a fast current, rocky substrate composed primarily of boulders, cobbles, and pebbles, and with typical riffle-pool reaches. All specimens were collected in riffles with boulders or cobbles, and occasionally in the small falls at the head of the pools. Trout, introduced in the early twentieth century and present in all rivers of the area, apparently are absent in this small stream characterized by the high gradient and presence of many small waterfalls. Interestingly, but predictably, these large stoneflies were not found in any stream with trout. This is the first record of
|
||
<taxonomicName id="4C51CAE660445155FB27FEC6FAC7FE70" box="[1158,1395,368,392]" class="Insecta" family="Diamphipnoidae" genus="Diamphipnoa" kingdom="Animalia" order="Plecoptera" pageId="4" pageNumber="68" phylum="Arthropoda" rank="species" species="helgae">
|
||
<emphasis id="B9256D7760445155FB27FEC6FAC7FE70" box="[1158,1395,368,392]" italics="true" pageId="4" pageNumber="68">Diamphipnoa helgae</emphasis>
|
||
</taxonomicName>
|
||
for Chubut Province.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |