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<document id="94F0FC13EB670E127AD78A83BA0F40FD" ID-DOI="10.11646/zootaxa.3920.1.3" ID-GBIF-Dataset="9f10093d-31b9-45c3-9ec3-62ee8078ad74" ID-ISSN="1175-5326" ID-Zenodo-Dep="287903" ID-ZooBank="5A9E6C27-4E20-4AE5-8287-4E4762BFCD6A" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460994510914" checkinUser="plazi" docAuthor="Molineri, C., Salles, F. F. &amp; Emmerich, D." docDate="2015" docId="D62C004AFF985A22FF7283E0FEAEFD56" docLanguage="en" docName="zt03920p068.pdf" docOrigin="Zootaxa 3920 (1)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Campsurus violaceus" docType="treatment" docVersion="6" lastPageNumber="54" masterDocId="2A157832FF9B5A21FFE58377FFE6FFD5" masterDocTitle="Revision of Campsurus violaceus species group (Ephemeroptera: Polymitarcyidae) with new synonymies and nomina dubia in Campsurus Eaton, 1868" masterLastPageNumber="68" masterPageNumber="51" pageNumber="54" updateTime="1698562500379" updateUser="plazi">
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<mods:title id="56D30AA985A15A16441CF13CC711C27D">Revision of Campsurus violaceus species group (Ephemeroptera: Polymitarcyidae) with new synonymies and nomina dubia in Campsurus Eaton, 1868</mods:title>
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<treatment id="D62C004AFF985A22FF7283E0FEAEFD56" ID-DOI="http://doi.org/10.5281/zenodo.5659646" ID-GBIF-Taxon="127671671" ID-Zenodo-Dep="5659646" LSID="urn:lsid:plazi:treatment:D62C004AFF985A22FF7283E0FEAEFD56" httpUri="http://treatment.plazi.org/id/D62C004AFF985A22FF7283E0FEAEFD56" lastPageNumber="54" pageId="3" pageNumber="54">
<subSubSection id="169FE2D7FF985A22FF7283E0FEAEFD56" pageId="3" pageNumber="54" type="nomenclature">
<paragraph id="5E3AB15CFF985A22FF7283E0FE5AFF67" blockId="3.[151,444,151,178]" box="[151,444,151,178]" pageId="3" pageNumber="54">
<heading id="05720630FF985A22FF7283E0FE5AFF67" bold="true" box="[151,444,151,178]" fontSize="11" level="1" pageId="3" pageNumber="54" reason="1">
<emphasis id="6CF16D4EFF985A22FF7283E0FE5AFF67" bold="true" box="[151,444,151,178]" pageId="3" pageNumber="54">
<taxonomicName id="9985CADFFF985A22FF7283E0FEEAFF64" ID-CoL="QF4Q" box="[151,268,151,177]" class="Insecta" family="Polymitarcyidae" genus="Campsurus" kingdom="Animalia" order="Ephemeroptera" pageId="3" pageNumber="66" phylum="Arthropoda" rank="species" species="violaceus">
<emphasis id="6CF16D4EFF985A22FF7283E0FEEAFF64" bold="true" box="[151,268,151,177]" italics="true" pageId="3" pageNumber="54">Violaceus</emphasis>
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species group
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<paragraph id="5E3AB15CFF985A22FF7283A9FEAEFD56" blockId="3.[151,1437,222,643]" pageId="3" pageNumber="54">
The following combination of characters defines this group: 1) in the male genitalia the pedestals (
<figureCitation id="C6BEADD9FF985A22FB1B83A9FA71FF22" box="[1278,1431,222,247]" captionStart-0="FIGURES 1 4" captionStart-1="FIGURES 5 11" captionStartId-0="5.[151,264,1649,1672]" captionStartId-1="6.[151,264,1948,1971]" captionTargetBox-0="[181,1405,577,1627]" captionTargetBox-1="[160,1415,304,1898]" captionTargetId-0="figure@5.[181,1405,577,1628]" captionTargetId-1="figure@6.[154,1433,301,1928]" captionTargetPageId-0="5" captionTargetPageId-1="6" captionText-0="FIGURES 1 4. Photographs of male genitalia (types): 1, C. violaceus holotype slide (CUIC); 2, C. meyeri paratype (rehydrated and mounted on slide MACN); 3, C. notatus holotype slide (CUIC); 4, C. truncatus paratypoid (pinned, ZMH). Abbreviations: ip = inner projection (pedestal); op = outer projection (pedestal); p = penes; pb = pyramidal base (penes); t = ” thumb ” (penes)." captionText-1="FIGURES 5 11. Male genitalia (types): 5, C. violaceus, v. v. (holotype); 6, C. notatus, v. v. (holotype); 7, C. notatus, v. v. (paratype); 8, C. meyeri, v. v. (holotype?); 9, same, lateral view; 10, C. paranensis, l. v. (holotype); 11, same, v. v. Abbreviations: dpa = dorsal portion of penean arm; pb = pyramidal base (penes); pj = pedestal joint; vpa = ventral portion of penean arm." httpUri-0="https://zenodo.org/record/287904/files/figure.png" httpUri-1="https://zenodo.org/record/287905/files/figure.png" pageId="3" pageNumber="54">Figs. 18, 11</figureCitation>
,
<figureCitation id="C6BEADD9FF985A22FF728274FF07FECE" box="[151,225,259,283]" captionStart="FIGURES 28 37. C" captionStartId="12.[151,264,1914,1937]" captionTargetBox="[210,1396,195,1871]" captionTargetId="figure@12.[176,1396,195,1871]" captionTargetPageId="12" captionText="FIGURES 28 37. C. truncatus. Imago: 28, male genitalia, v. v. (Colombian specimen); 29, same (slide IBN 28 CM); 30, same (slide IBN 31 CM); 31 33, pedestals, variations, v. v.; 34, detail of female sockets; 35, female sternum VIII. Nymph: 36, outline of inner edge of left mandibular tusk; 37, left mandibular tusk. Abbreviations: f = furrow; ip = inner projection (pedestal); op = outer projection (pedestal); p = penes; pb = pyramidal base (penes); s = socket; st = subbasal tubercle; t = &quot; thumb &quot; (penes)." httpUri="https://zenodo.org/record/287908/files/figure.png" pageId="3" pageNumber="54">2833</figureCitation>
,
<figureCitation id="C6BEADD9FF985A22FF098274FED0FECE" box="[236,310,259,283]" captionStart="FIGURES 38 40. C" captionStartId="13.[151,264,1737,1760]" captionTargetBox="[163,1436,1036,1707]" captionTargetId="figure@13.[150,1436,1022,1716]" captionTargetPageId="13" captionText="FIGURES 38 40. C. molinai sp. nov., male adult. 38, male genitalia, v. v.; 39, pedestal, detail, v. v.; 40, penes and pedestals, v. v. (photograph). Abbreviations: ip = inner projection (pedestal); op = outer projection (pedestal); p = penes; pb = pyramidal base (penes); t = &quot; thumb &quot; (penes)." httpUri="https://zenodo.org/record/287909/files/figure.png" pageId="3" pageNumber="54">3839</figureCitation>
) are subquadrate to subrectangular and somewhat flat, with the inner distal corner roundly projected posteriorly, always more developed than the outer corner (that may even be absent); 2) penes finger-like (
<figureCitation id="C6BEADD9FF985A22FACE8251FF37FEB6" captionStart-0="FIGURES 1 4" captionStart-1="FIGURES 5 11" captionStartId-0="5.[151,264,1649,1672]" captionStartId-1="6.[151,264,1948,1971]" captionTargetBox-0="[181,1405,577,1627]" captionTargetBox-1="[160,1415,304,1898]" captionTargetId-0="figure@5.[181,1405,577,1628]" captionTargetId-1="figure@6.[154,1433,301,1928]" captionTargetPageId-0="5" captionTargetPageId-1="6" captionText-0="FIGURES 1 4. Photographs of male genitalia (types): 1, C. violaceus holotype slide (CUIC); 2, C. meyeri paratype (rehydrated and mounted on slide MACN); 3, C. notatus holotype slide (CUIC); 4, C. truncatus paratypoid (pinned, ZMH). Abbreviations: ip = inner projection (pedestal); op = outer projection (pedestal); p = penes; pb = pyramidal base (penes); t = ” thumb ” (penes)." captionText-1="FIGURES 5 11. Male genitalia (types): 5, C. violaceus, v. v. (holotype); 6, C. notatus, v. v. (holotype); 7, C. notatus, v. v. (paratype); 8, C. meyeri, v. v. (holotype?); 9, same, lateral view; 10, C. paranensis, l. v. (holotype); 11, same, v. v. Abbreviations: dpa = dorsal portion of penean arm; pb = pyramidal base (penes); pj = pedestal joint; vpa = ventral portion of penean arm." httpUri-0="https://zenodo.org/record/287904/files/figure.png" httpUri-1="https://zenodo.org/record/287905/files/figure.png" pageId="3" pageNumber="54">Figs. 16, 811</figureCitation>
,
<figureCitation id="C6BEADD9FF985A22FF38823CFECEFEB6" box="[221,296,331,355]" captionStart="FIGURES 28 37. C" captionStartId="12.[151,264,1914,1937]" captionTargetBox="[210,1396,195,1871]" captionTargetId="figure@12.[176,1396,195,1871]" captionTargetPageId="12" captionText="FIGURES 28 37. C. truncatus. Imago: 28, male genitalia, v. v. (Colombian specimen); 29, same (slide IBN 28 CM); 30, same (slide IBN 31 CM); 31 33, pedestals, variations, v. v.; 34, detail of female sockets; 35, female sternum VIII. Nymph: 36, outline of inner edge of left mandibular tusk; 37, left mandibular tusk. Abbreviations: f = furrow; ip = inner projection (pedestal); op = outer projection (pedestal); p = penes; pb = pyramidal base (penes); s = socket; st = subbasal tubercle; t = &quot; thumb &quot; (penes)." httpUri="https://zenodo.org/record/287908/files/figure.png" pageId="3" pageNumber="54">2830</figureCitation>
,
<figureCitation id="C6BEADD9FF985A22FED7823CFE9AFEB6" box="[306,380,331,355]" captionStart="FIGURES 38 40. C" captionStartId="13.[151,264,1737,1760]" captionTargetBox="[163,1436,1036,1707]" captionTargetId="figure@13.[150,1436,1022,1716]" captionTargetPageId="13" captionText="FIGURES 38 40. C. molinai sp. nov., male adult. 38, male genitalia, v. v.; 39, pedestal, detail, v. v.; 40, penes and pedestals, v. v. (photograph). Abbreviations: ip = inner projection (pedestal); op = outer projection (pedestal); p = penes; pb = pyramidal base (penes); t = &quot; thumb &quot; (penes)." httpUri="https://zenodo.org/record/287909/files/figure.png" pageId="3" pageNumber="54">38, 40</figureCitation>
), ventrally curved, and relatively well sclerotized except on a membranous portion (&quot;t&quot; in
<figureCitation id="C6BEADD9FF985A22FA80823DFF41FE52" captionStart="FIGURES 1 4" captionStartId="5.[151,264,1649,1672]" captionTargetBox="[181,1405,577,1627]" captionTargetId="figure@5.[181,1405,577,1628]" captionTargetPageId="5" captionText="FIGURES 1 4. Photographs of male genitalia (types): 1, C. violaceus holotype slide (CUIC); 2, C. meyeri paratype (rehydrated and mounted on slide MACN); 3, C. notatus holotype slide (CUIC); 4, C. truncatus paratypoid (pinned, ZMH). Abbreviations: ip = inner projection (pedestal); op = outer projection (pedestal); p = penes; pb = pyramidal base (penes); t = ” thumb ” (penes)." httpUri="https://zenodo.org/record/287904/files/figure.png" pageId="3" pageNumber="54">Figs. 3</figureCitation>
,
<figureCitation id="C6BEADD9FF985A22FF568218FF29FE52" box="[179,207,367,391]" captionStart="FIGURES 28 37. C" captionStartId="12.[151,264,1914,1937]" captionTargetBox="[210,1396,195,1871]" captionTargetId="figure@12.[176,1396,195,1871]" captionTargetPageId="12" captionText="FIGURES 28 37. C. truncatus. Imago: 28, male genitalia, v. v. (Colombian specimen); 29, same (slide IBN 28 CM); 30, same (slide IBN 31 CM); 31 33, pedestals, variations, v. v.; 34, detail of female sockets; 35, female sternum VIII. Nymph: 36, outline of inner edge of left mandibular tusk; 37, left mandibular tusk. Abbreviations: f = furrow; ip = inner projection (pedestal); op = outer projection (pedestal); p = penes; pb = pyramidal base (penes); s = socket; st = subbasal tubercle; t = &quot; thumb &quot; (penes)." httpUri="https://zenodo.org/record/287908/files/figure.png" pageId="3" pageNumber="54">28</figureCitation>
and
<figureCitation id="C6BEADD9FF985A22FEE08218FEC3FE52" box="[261,293,367,391]" captionStart="FIGURES 38 40. C" captionStartId="13.[151,264,1737,1760]" captionTargetBox="[163,1436,1036,1707]" captionTargetId="figure@13.[150,1436,1022,1716]" captionTargetPageId="13" captionText="FIGURES 38 40. C. molinai sp. nov., male adult. 38, male genitalia, v. v.; 39, pedestal, detail, v. v.; 40, penes and pedestals, v. v. (photograph). Abbreviations: ip = inner projection (pedestal); op = outer projection (pedestal); p = penes; pb = pyramidal base (penes); t = &quot; thumb &quot; (penes)." httpUri="https://zenodo.org/record/287909/files/figure.png" pageId="3" pageNumber="54">40</figureCitation>
); and 3) finger-like portion of penes arising from a single wide pyramidal base that extends somewhat to the outer margin (pb in
<figureCitation id="C6BEADD9FF985A22FE3582E5FDC4FE7E" box="[464,546,402,427]" captionStart="FIGURES 1 4" captionStartId="5.[151,264,1649,1672]" captionTargetBox="[181,1405,577,1627]" captionTargetId="figure@5.[181,1405,577,1628]" captionTargetPageId="5" captionText="FIGURES 1 4. Photographs of male genitalia (types): 1, C. violaceus holotype slide (CUIC); 2, C. meyeri paratype (rehydrated and mounted on slide MACN); 3, C. notatus holotype slide (CUIC); 4, C. truncatus paratypoid (pinned, ZMH). Abbreviations: ip = inner projection (pedestal); op = outer projection (pedestal); p = penes; pb = pyramidal base (penes); t = ” thumb ” (penes)." httpUri="https://zenodo.org/record/287904/files/figure.png" pageId="3" pageNumber="54">Figs. 3</figureCitation>
,
<figureCitation id="C6BEADD9FF985A22FDD482E4FDB8FE7E" box="[561,606,403,427]" captionStart="FIGURES 5 11" captionStartId="6.[151,264,1948,1971]" captionTargetBox="[160,1415,304,1898]" captionTargetId="figure@6.[154,1433,301,1928]" captionTargetPageId="6" captionText="FIGURES 5 11. Male genitalia (types): 5, C. violaceus, v. v. (holotype); 6, C. notatus, v. v. (holotype); 7, C. notatus, v. v. (paratype); 8, C. meyeri, v. v. (holotype?); 9, same, lateral view; 10, C. paranensis, l. v. (holotype); 11, same, v. v. Abbreviations: dpa = dorsal portion of penean arm; pb = pyramidal base (penes); pj = pedestal joint; vpa = ventral portion of penean arm." httpUri="https://zenodo.org/record/287905/files/figure.png" pageId="3" pageNumber="54">78</figureCitation>
,
<figureCitation id="C6BEADD9FF985A22FD8B82E4FD6AFE7E" box="[622,652,403,427]" captionStart="FIGURES 28 37. C" captionStartId="12.[151,264,1914,1937]" captionTargetBox="[210,1396,195,1871]" captionTargetId="figure@12.[176,1396,195,1871]" captionTargetPageId="12" captionText="FIGURES 28 37. C. truncatus. Imago: 28, male genitalia, v. v. (Colombian specimen); 29, same (slide IBN 28 CM); 30, same (slide IBN 31 CM); 31 33, pedestals, variations, v. v.; 34, detail of female sockets; 35, female sternum VIII. Nymph: 36, outline of inner edge of left mandibular tusk; 37, left mandibular tusk. Abbreviations: f = furrow; ip = inner projection (pedestal); op = outer projection (pedestal); p = penes; pb = pyramidal base (penes); s = socket; st = subbasal tubercle; t = &quot; thumb &quot; (penes)." httpUri="https://zenodo.org/record/287908/files/figure.png" pageId="3" pageNumber="54">28</figureCitation>
,
<figureCitation id="C6BEADD9FF985A22FD7E82E4FD5DFE7E" box="[667,699,403,427]" captionStart="FIGURES 38 40. C" captionStartId="13.[151,264,1737,1760]" captionTargetBox="[163,1436,1036,1707]" captionTargetId="figure@13.[150,1436,1022,1716]" captionTargetPageId="13" captionText="FIGURES 38 40. C. molinai sp. nov., male adult. 38, male genitalia, v. v.; 39, pedestal, detail, v. v.; 40, penes and pedestals, v. v. (photograph). Abbreviations: ip = inner projection (pedestal); op = outer projection (pedestal); p = penes; pb = pyramidal base (penes); t = &quot; thumb &quot; (penes)." httpUri="https://zenodo.org/record/287909/files/figure.png" pageId="3" pageNumber="54">40</figureCitation>
); 4) each foretarsal segment with apical margin sclerotized and slightly projected ventrally; 5) adults of both sexes present the mesofurcasternal protuberances with straight parallel inner margins; 6) female adults show a single anterior socket on sternum VIII (
<figureCitation id="C6BEADD9FF985A22FB4B82ADFADBFE26" box="[1198,1341,474,499]" captionStart="FIGURES 28 37. C" captionStartId="12.[151,264,1914,1937]" captionTargetBox="[210,1396,195,1871]" captionTargetId="figure@12.[176,1396,195,1871]" captionTargetPageId="12" captionText="FIGURES 28 37. C. truncatus. Imago: 28, male genitalia, v. v. (Colombian specimen); 29, same (slide IBN 28 CM); 30, same (slide IBN 31 CM); 31 33, pedestals, variations, v. v.; 34, detail of female sockets; 35, female sternum VIII. Nymph: 36, outline of inner edge of left mandibular tusk; 37, left mandibular tusk. Abbreviations: f = furrow; ip = inner projection (pedestal); op = outer projection (pedestal); p = penes; pb = pyramidal base (penes); s = socket; st = subbasal tubercle; t = &quot; thumb &quot; (penes)." httpUri="https://zenodo.org/record/287908/files/figure.png" pageId="3" pageNumber="54">Figs. 3435</figureCitation>
,
<figureCitation id="C6BEADD9FF985A22FAA882ACFF05FDC2" captionStart="FIGURES 41 46" captionStartId="15.[151,264,1561,1584]" captionTargetBox="[150,1436,195,1540]" captionTargetId="figure@15.[150,1436,195,1540]" captionTargetPageId="15" captionText="FIGURES 41 46. Female sternum VIII and eggs. C. violaceus: 41, sternum VIII (s = socket); 42, detail of socket; 43, egg. C. decoloratus: 44, eggs; 45, sternum VIII; 46, detail of socket. Abbreviations: f = furrow; r = rib; s = socket." httpUri="https://zenodo.org/record/287910/files/figure.png" pageId="3" pageNumber="54">4142, 4546</figureCitation>
); 7) eggs with a large polar cap formed by many long threads coiled around each other (
<figureCitation id="C6BEADD9FF985A22FB048289FA89FDC2" box="[1249,1391,510,535]" captionStart="FIGURES 41 46" captionStartId="15.[151,264,1561,1584]" captionTargetBox="[150,1436,195,1540]" captionTargetId="figure@15.[150,1436,195,1540]" captionTargetPageId="15" captionText="FIGURES 41 46. Female sternum VIII and eggs. C. violaceus: 41, sternum VIII (s = socket); 42, detail of socket; 43, egg. C. decoloratus: 44, eggs; 45, sternum VIII; 46, detail of socket. Abbreviations: f = furrow; r = rib; s = socket." httpUri="https://zenodo.org/record/287910/files/figure.png" pageId="3" pageNumber="54">Figs. 4344</figureCitation>
); 8) nymphs present long and slender mandibular tusks, with a row of pointed denticles on inner margin, the most basal one (&quot;st&quot; in
<figureCitation id="C6BEADD9FF985A22FEF98131FE8DFD8A" box="[284,363,582,607]" captionStart="FIGURES 12 20. C" captionStartId="7.[151,264,1803,1826]" captionTargetBox="[160,1419,193,1765]" captionTargetId="figure@7.[160,1427,193,1782]" captionTargetPageId="7" captionText="FIGURES 12 20. C. violaceus, mouthparts: 12 13, photographs of mandibular tusks (different specimens from Santa Fé, showing morphological variations), dorsal view; 14 15, mandibular tusks, d. v. (basal U-row of filtering setae omitted); 16 17, hypopharynx, ventral and lateral view; 18 19, maxilla, ventral and oclusal view; 20, labium, lateral view. Abbreviations: bg = basal gill; d = denticles; st = subbasal tubercle; s = stout spine-like setae." httpUri="https://zenodo.org/record/287906/files/figure.png" pageId="3" pageNumber="54">Fig. 12</figureCitation>
) (called &quot;subbasal tubercle&quot; in other works, e.g.
<bibRefCitation id="3A14CCADFF985A22FC6C8130FB6FFD8A" author="Dominguez" box="[905,1161,582,607]" pageId="3" pageNumber="54" refString="Dominguez, E., Molineri, C., Pescador, M., Hubbard, M. D. &amp; Nieto, C. (2006) Ephemeroptera of South America in Aquatic Biodiversity in Latin America. Vol. 2. eds. Pensoft Publisher, Sofia-Moscow, 646 pp. [Adis, J., Arias, J. R., Rueda-Delgado, G. &amp; Wantzen, K. M.]" type="book" year="2006">
Domínguez
<emphasis id="6CF16D4EFF985A22FBF78130FBACFD8B" box="[1042,1098,582,606]" italics="true" pageId="3" pageNumber="54">et al.</emphasis>
2006
</bibRefCitation>
) is larger than the others (&quot;d&quot; in
<figureCitation id="C6BEADD9FF985A22FF0C811DFEDDFD56" box="[233,315,618,643]" captionStart="FIGURES 12 20. C" captionStartId="7.[151,264,1803,1826]" captionTargetBox="[160,1419,193,1765]" captionTargetId="figure@7.[160,1427,193,1782]" captionTargetPageId="7" captionText="FIGURES 12 20. C. violaceus, mouthparts: 12 13, photographs of mandibular tusks (different specimens from Santa Fé, showing morphological variations), dorsal view; 14 15, mandibular tusks, d. v. (basal U-row of filtering setae omitted); 16 17, hypopharynx, ventral and lateral view; 18 19, maxilla, ventral and oclusal view; 20, labium, lateral view. Abbreviations: bg = basal gill; d = denticles; st = subbasal tubercle; s = stout spine-like setae." httpUri="https://zenodo.org/record/287906/files/figure.png" pageId="3" pageNumber="54">Fig. 13</figureCitation>
).
</paragraph>
</subSubSection>
</treatment>
</document>