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<document id="E1F1E323347F7531F457226607D641FF" ID-CLB-Dataset="26468" ID-DOI="10.11646/zootaxa.4619.1.12" ID-GBIF-Dataset="c6d2390f-4fb0-4c4b-a32e-37f402d49d51" ID-ISSN="1175-5326" ID-Zenodo-Dep="3248425" ID-ZooBank="9587429F-F250-493E-B69D-3D77000A06B0" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1560832745052" checkinUser="plazi" docAuthor="Nascimento, Stênio R. S., Lima, Lucas R. C. &amp; Azevêdo, Carlos A. S." docDate="2019" docId="03E787AAFF9CFF9AFF29FDB0FCC6FC14" docLanguage="en" docName="zootaxa.4619.1.12.pdf" docOrigin="Zootaxa 4619 (1)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Traverella maranhensis Nascimento &amp; Lima &amp; Azevêdo 2019, sp. nov." docType="treatment" docVersion="8" lastPageNumber="197" masterDocId="FFDEFFD2FF9DFF98FFBEFFB1FFDBFFFB" masterDocTitle="A new species of Traverella Edmunds, 1948 (Ephemeroptera: Leptophlebiidae) from Brazil" masterLastPageNumber="199" masterPageNumber="195" pageNumber="196" updateTime="1698735232393" updateUser="ExternalLinkService">
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<mods:title id="0C2BDC63B78BA54B7249C7653DC060F3">A new species of Traverella Edmunds, 1948 (Ephemeroptera: Leptophlebiidae) from Brazil</mods:title>
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<mods:namePart id="FBE0C7F52EF6FB7BA0D014F935BD89E3">Nascimento, Stênio R. S.</mods:namePart>
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<mods:namePart id="6A27E2469A255EB3E2EFD6B77B84F2DE">Lima, Lucas R. C.</mods:namePart>
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<mods:namePart id="D59C8537BE30F536C70014308C280D14">Azevêdo, Carlos A. S.</mods:namePart>
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<mods:title id="AB9F37A25976A7AF587B33FEFB942279">Zootaxa</mods:title>
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<mods:date id="A472711C56FCB5F2B777898772F6394C">2019</mods:date>
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<treatment id="03E787AAFF9CFF9AFF29FDB0FCC6FC14" ID-DOI="http://doi.org/10.5281/zenodo.5933874" ID-GBIF-Taxon="158290106" ID-Zenodo-Dep="5933874" LSID="urn:lsid:plazi:treatment:03E787AAFF9CFF9AFF29FDB0FCC6FC14" httpUri="http://treatment.plazi.org/id/03E787AAFF9CFF9AFF29FDB0FCC6FC14" lastPageId="2" lastPageNumber="197" pageId="1" pageNumber="196">
<subSubSection id="C3546537FF9CFF99FF29FDB0FDC7FDE0" box="[151,540,513,540]" pageId="1" pageNumber="196" type="nomenclature">
<paragraph id="8BF136BCFF9CFF99FF29FDB0FDC7FDE0" blockId="1.[151,540,513,575]" box="[151,540,513,540]" pageId="1" pageNumber="196">
<heading id="D0B981D0FF9CFF99FF29FDB0FDC7FDE0" bold="true" box="[151,540,513,540]" fontSize="11" level="1" pageId="1" pageNumber="196" reason="1">
<emphasis id="B93AEAAEFF9CFF99FF29FDB0FDC7FDE0" bold="true" box="[151,540,513,540]" pageId="1" pageNumber="196">
<taxonomicName id="4C4E4D3FFF9CFF99FF29FDB0FE6CFDE7" authority="Nascimento &amp; Lima &amp; Azevêdo, 2019" authorityName="Nascimento &amp; Lima &amp; Azevêdo" authorityYear="2019" box="[151,439,513,540]" class="Insecta" family="Leptophlebiidae" genus="Traverella" kingdom="Animalia" order="Ephemeroptera" pageId="1" pageNumber="196" phylum="Arthropoda" rank="species" species="maranhensis" status="sp. nov.">
<emphasis id="B93AEAAEFF9CFF99FF29FDB0FE6CFDE7" bold="true" box="[151,439,513,540]" italics="true" pageId="1" pageNumber="196">Traverella maranhensis</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A20957D5FF9CFF99FE01FDB0FDC7FDE0" box="[447,540,513,539]" pageId="1" pageNumber="196" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
</heading>
</paragraph>
</subSubSection>
<subSubSection id="C3546537FF9CFF99FF29FD94FEA2FDC4" box="[151,377,549,575]" pageId="1" pageNumber="196" type="description">
<paragraph id="8BF136BCFF9CFF99FF29FD94FEA2FDC4" blockId="1.[151,540,513,575]" box="[151,377,549,575]" pageId="1" pageNumber="196">
(
<figureCitation id="13752A39FF9CFF99FF21FD94FF37FDC4" box="[159,236,549,575]" captionStart="FIGURE 2" captionStartId="2.[151,250,1963,1988]" captionTargetBox="[342,1246,1033,1939]" captionTargetId="figure@2.[340,1247,1029,1944]" captionTargetPageId="2" captionText="FIGURE 2. Traverella maranhensis sp. nov. AE) Male imago: A) head (dorsal view); B) thorax and abdomen (dorsal view); C) lateral view; D) genitalia (caudal view); E) abdominal segments VIIIX (lateral view)." httpUri="https://zenodo.org/record/3248429/files/figure.png" pageId="1" pageNumber="196">Figs. 2</figureCitation>
AE, 3AE)
</paragraph>
</subSubSection>
<subSubSection id="C3546537FF9CFF99FF29FDDDFF11FCEC" pageId="1" pageNumber="196" type="diagnosis">
<paragraph id="8BF136BCFF9CFF99FF29FDDDFF11FCEC" blockId="1.[151,1437,620,971]" pageId="1" pageNumber="196">
<emphasis id="B93AEAAEFF9CFF99FF29FDDDFEC9FD7C" bold="true" box="[151,274,620,647]" pageId="1" pageNumber="196">Diagnosis.</emphasis>
The male imago can be separated from all other species by the following combination of characters: (1) vein ICu
<subScript id="17CA34F9FF9CFF99FF47FD13FEDAFD4B" attach="left" box="[249,257,674,688]" fontSize="6" pageId="1" pageNumber="196">1</subScript>
of fore wings free basally (
<figureCitation id="13752A39FF9CFF99FD89FD20FD49FD50" box="[567,658,657,683]" captionStart="FIGURE 3" captionStartId="3.[151,250,1113,1138]" captionTargetBox="[361,1235,198,1086]" captionTargetId="figure@3.[340,1247,181,1093]" captionTargetPageId="3" captionText="FIGURE 3. Traverella maranhensis sp. nov., male imago. AC) Wings: A) forewing; B) hind wing; C) enlarged hind wing. DE) Genitalia: D) ventral view; E) lateral view." httpUri="https://zenodo.org/record/3248431/files/figure.png" pageId="1" pageNumber="196">Fig. 3A</figureCitation>
); (2) subgenital plate forming two lateral, broad projections with two fine, long spines dorsally recurved (
<figureCitation id="13752A39FF9CFF99FD97FD04FD56FD34" box="[553,653,693,719]" captionStart="FIGURE 2" captionStartId="2.[151,250,1963,1988]" captionTargetBox="[342,1246,1033,1939]" captionTargetId="figure@2.[340,1247,1029,1944]" captionTargetPageId="2" captionText="FIGURE 2. Traverella maranhensis sp. nov. AE) Male imago: A) head (dorsal view); B) thorax and abdomen (dorsal view); C) lateral view; D) genitalia (caudal view); E) abdominal segments VIIIX (lateral view)." httpUri="https://zenodo.org/record/3248429/files/figure.png" pageId="1" pageNumber="196">Figs. 2D</figureCitation>
,
<figureCitation id="13752A39FF9CFF99FD27FD04FD67FD34" box="[665,700,693,719]" captionStart="FIGURE 3" captionStartId="3.[151,250,1113,1138]" captionTargetBox="[361,1235,198,1086]" captionTargetId="figure@3.[340,1247,181,1093]" captionTargetPageId="3" captionText="FIGURE 3. Traverella maranhensis sp. nov., male imago. AC) Wings: A) forewing; B) hind wing; C) enlarged hind wing. DE) Genitalia: D) ventral view; E) lateral view." httpUri="https://zenodo.org/record/3248431/files/figure.png" pageId="1" pageNumber="196">3E</figureCitation>
); (3) penis lobe divided on distal ¾ (
<figureCitation id="13752A39FF9CFF99FBE6FD04FB67FD34" box="[1112,1212,693,719]" captionStart="FIGURE 2" captionStartId="2.[151,250,1963,1988]" captionTargetBox="[342,1246,1033,1939]" captionTargetId="figure@2.[340,1247,1029,1944]" captionTargetPageId="2" captionText="FIGURE 2. Traverella maranhensis sp. nov. AE) Male imago: A) head (dorsal view); B) thorax and abdomen (dorsal view); C) lateral view; D) genitalia (caudal view); E) abdominal segments VIIIX (lateral view)." httpUri="https://zenodo.org/record/3248429/files/figure.png" pageId="1" pageNumber="196">Figs. 2D</figureCitation>
,
<figureCitation id="13752A39FF9CFF99FB76FD04FB36FD34" box="[1224,1261,693,719]" captionStart="FIGURE 3" captionStartId="3.[151,250,1113,1138]" captionTargetBox="[361,1235,198,1086]" captionTargetId="figure@3.[340,1247,181,1093]" captionTargetPageId="3" captionText="FIGURE 3. Traverella maranhensis sp. nov., male imago. AC) Wings: A) forewing; B) hind wing; C) enlarged hind wing. DE) Genitalia: D) ventral view; E) lateral view." httpUri="https://zenodo.org/record/3248431/files/figure.png" pageId="1" pageNumber="196">3D</figureCitation>
); (4) penis lobe triangular and apically rounded, with a ventral and long spine slightly curved and directed to midline (
<figureCitation id="13752A39FF9CFF99FA8CFD68FA43FD08" box="[1330,1432,729,755]" captionStart="FIGURE 2" captionStartId="2.[151,250,1963,1988]" captionTargetBox="[342,1246,1033,1939]" captionTargetId="figure@2.[340,1247,1029,1944]" captionTargetPageId="2" captionText="FIGURE 2. Traverella maranhensis sp. nov. AE) Male imago: A) head (dorsal view); B) thorax and abdomen (dorsal view); C) lateral view; D) genitalia (caudal view); E) abdominal segments VIIIX (lateral view)." httpUri="https://zenodo.org/record/3248429/files/figure.png" pageId="1" pageNumber="196">Figs. 2D</figureCitation>
,
<figureCitation id="13752A39FF9CFF99FF29FD4CFF66FCEC" box="[151,189,765,791]" captionStart="FIGURE 3" captionStartId="3.[151,250,1113,1138]" captionTargetBox="[361,1235,198,1086]" captionTargetId="figure@3.[340,1247,181,1093]" captionTargetPageId="3" captionText="FIGURE 3. Traverella maranhensis sp. nov., male imago. AC) Wings: A) forewing; B) hind wing; C) enlarged hind wing. DE) Genitalia: D) ventral view; E) lateral view." httpUri="https://zenodo.org/record/3248431/files/figure.png" pageId="1" pageNumber="196">3D</figureCitation>
).
</paragraph>
</subSubSection>
<subSubSection id="C3546537FF9CFF9AFF79FC91FE47FE9C" lastPageId="2" lastPageNumber="197" pageId="1" pageNumber="196" type="description">
<paragraph id="8BF136BCFF9CFF99FF79FC91FF11FCA4" blockId="1.[151,1437,620,971]" pageId="1" pageNumber="196">
<emphasis id="B93AEAAEFF9CFF99FF79FC91FE37FCC0" bold="true" box="[199,492,800,827]" pageId="1" pageNumber="196">Description. Male imago</emphasis>
. (In alcohol). Length: body,
<quantity id="4CB69B59FF9CFF99FC93FC91FC6CFCC0" box="[813,951,800,827]" metricMagnitude="-3" metricUnit="m" metricValue="6.15" metricValueMax="6.5" metricValueMin="5.8" pageId="1" pageNumber="196" unit="mm" value="6.15" valueMax="6.5" valueMin="5.8">5.86.5 mm</quantity>
; forewing,
<quantity id="4CB69B59FF9CFF99FB8BFC91FB64FCC0" box="[1077,1215,800,827]" metricMagnitude="-3" metricUnit="m" metricValue="6.55" metricValueMax="6.6" metricValueMin="6.5" pageId="1" pageNumber="196" unit="mm" value="6.55" valueMax="6.6" valueMin="6.5">6.56.6 mm</quantity>
; hind wing, 1.0
<quantity id="4CB69B59FF9CFF99FAC5FC90FF1DFCA4" metricMagnitude="-3" metricUnit="m" metricValue="1.1" pageId="1" pageNumber="196" unit="mm" value="1.1">1.1 mm</quantity>
.
</paragraph>
<paragraph id="8BF136BCFF9CFF99FF79FCD8FC60FC30" blockId="1.[151,1437,620,971]" pageId="1" pageNumber="196">
<emphasis id="B93AEAAEFF9CFF99FF79FCD8FED5FC78" bold="true" box="[199,270,873,899]" pageId="1" pageNumber="196">Head.</emphasis>
Dorsal region brown with dark brown marks (
<figureCitation id="13752A39FF9CFF99FC9CFCD8FCA5FC78" box="[802,894,873,899]" captionStart="FIGURE 2" captionStartId="2.[151,250,1963,1988]" captionTargetBox="[342,1246,1033,1939]" captionTargetId="figure@2.[340,1247,1029,1944]" captionTargetPageId="2" captionText="FIGURE 2. Traverella maranhensis sp. nov. AE) Male imago: A) head (dorsal view); B) thorax and abdomen (dorsal view); C) lateral view; D) genitalia (caudal view); E) abdominal segments VIIIX (lateral view)." httpUri="https://zenodo.org/record/3248429/files/figure.png" pageId="1" pageNumber="196">Fig. 2A</figureCitation>
); ventral region whitish. Upper portion of compound eye orangish brown, lower portion black (
<figureCitation id="13752A39FF9CFF99FD71FC3CFCF0FC5C" box="[719,811,909,935]" captionStart="FIGURE 2" captionStartId="2.[151,250,1963,1988]" captionTargetBox="[342,1246,1033,1939]" captionTargetId="figure@2.[340,1247,1029,1944]" captionTargetPageId="2" captionText="FIGURE 2. Traverella maranhensis sp. nov. AE) Male imago: A) head (dorsal view); B) thorax and abdomen (dorsal view); C) lateral view; D) genitalia (caudal view); E) abdominal segments VIIIX (lateral view)." httpUri="https://zenodo.org/record/3248429/files/figure.png" pageId="1" pageNumber="196">Fig. 2C</figureCitation>
); ocelli whitish, surrounded by dark brown (
<figureCitation id="13752A39FF9CFF99FA8CFC3CFA4BFC5C" box="[1330,1424,909,935]" captionStart="FIGURE 2" captionStartId="2.[151,250,1963,1988]" captionTargetBox="[342,1246,1033,1939]" captionTargetId="figure@2.[340,1247,1029,1944]" captionTargetPageId="2" captionText="FIGURE 2. Traverella maranhensis sp. nov. AE) Male imago: A) head (dorsal view); B) thorax and abdomen (dorsal view); C) lateral view; D) genitalia (caudal view); E) abdominal segments VIIIX (lateral view)." httpUri="https://zenodo.org/record/3248429/files/figure.png" pageId="1" pageNumber="196">Fig. 2A</figureCitation>
). Antenna. Scape and pedicel light brown, flagellum yellowish (
<figureCitation id="13752A39FF9CFF99FCEAFC00FC75FC30" box="[852,942,945,971]" captionStart="FIGURE 2" captionStartId="2.[151,250,1963,1988]" captionTargetBox="[342,1246,1033,1939]" captionTargetId="figure@2.[340,1247,1029,1944]" captionTargetPageId="2" captionText="FIGURE 2. Traverella maranhensis sp. nov. AE) Male imago: A) head (dorsal view); B) thorax and abdomen (dorsal view); C) lateral view; D) genitalia (caudal view); E) abdominal segments VIIIX (lateral view)." httpUri="https://zenodo.org/record/3248429/files/figure.png" pageId="1" pageNumber="196">Fig. 2A</figureCitation>
).
</paragraph>
<caption id="DF316634FF9CFF99FF29FA04FBB7F9ED" httpUri="https://zenodo.org/record/3248427/files/figure.png" pageId="1" pageNumber="196" startId="1.[151,250,1461,1486]" targetBox="[346,1247,1033,1437]" targetPageId="1">
<paragraph id="8BF136BCFF9CFF99FF29FA04FBB7F9ED" blockId="1.[151,1437,1461,1558]" pageId="1" pageNumber="196">
<emphasis id="B93AEAAEFF9CFF99FF29FA04FECEFA35" bold="true" box="[151,277,1461,1486]" pageId="1" pageNumber="196">FIGURE 1.</emphasis>
Distribution and collection sites of
<taxonomicName id="4C4E4D3FFF9CFF99FD35FA07FCA6FA35" authority="Nascimento &amp; Lima &amp; Azevêdo, 2019" authorityName="Nascimento &amp; Lima &amp; Azevêdo" authorityYear="2019" box="[651,893,1462,1486]" class="Insecta" family="Leptophlebiidae" genus="Traverella" kingdom="Animalia" order="Ephemeroptera" pageId="1" pageNumber="196" phylum="Arthropoda" rank="species" species="maranhensis" status="sp. nov.">
<emphasis id="B93AEAAEFF9CFF99FD35FA07FCA6FA35" box="[651,893,1462,1486]" italics="true" pageId="1" pageNumber="196">Traverella maranhensis</emphasis>
</taxonomicName>
<emphasis id="B93AEAAEFF9CFF99FC38FA07FC20FA35" bold="true" box="[902,1019,1461,1486]" pageId="1" pageNumber="196">
<taxonomicNameLabel id="A20957D5FF9CFF99FC38FA07FC03FA35" box="[902,984,1462,1486]" pageId="1" pageNumber="196" rank="species">sp. nov.</taxonomicNameLabel>
A)
</emphasis>
Map of South America highlighting the Maranhão State;
<emphasis id="B93AEAAEFF9CFF99FEFAFA68FE85FA09" bold="true" box="[324,350,1497,1522]" pageId="1" pageNumber="196">B)</emphasis>
Map of Maranhão State indicating the collection sites.
<emphasis id="B93AEAAEFF9CFF99FC30FA68FC72FA09" bold="true" box="[910,937,1497,1522]" pageId="1" pageNumber="196">C)</emphasis>
Itapecuru River, Caxias municipality, Maranhão, Brazil;
<emphasis id="B93AEAAEFF9CFF99FF5CFA4CFF26F9ED" bold="true" box="[226,253,1533,1558]" pageId="1" pageNumber="196">D)</emphasis>
Farinha River, Cachoeira da Prata Waterfall, Carolina municipality, Maranhão, Brazil.
</paragraph>
</caption>
<paragraph id="8BF136BCFF9CFF99FF79F9F5FB54F8A1" blockId="1.[151,1437,1604,2026]" pageId="1" pageNumber="196">
<emphasis id="B93AEAAEFF9CFF99FF79F9F5FEFCF9A5" bold="true" box="[199,295,1604,1630]" pageId="1" pageNumber="196">Thorax.</emphasis>
Pronotum light brown washed with black, with medial strip, submedial mark and lateral margin black; mesonotum brown, except for mediolongitudinal, medioparapsidal and lateroparapsidal sutures yellowish, scutoscutellar impression whitish (
<figureCitation id="13752A39FF9CFF99FE5FF93DFDE2F95D" box="[481,569,1676,1702]" captionStart="FIGURE 2" captionStartId="2.[151,250,1963,1988]" captionTargetBox="[342,1246,1033,1939]" captionTargetId="figure@2.[340,1247,1029,1944]" captionTargetPageId="2" captionText="FIGURE 2. Traverella maranhensis sp. nov. AE) Male imago: A) head (dorsal view); B) thorax and abdomen (dorsal view); C) lateral view; D) genitalia (caudal view); E) abdominal segments VIIIX (lateral view)." httpUri="https://zenodo.org/record/3248429/files/figure.png" pageId="1" pageNumber="196">Fig. 2B</figureCitation>
); metanotum light brown; pleurae yellowish brown with sclerites dark brown (
<figureCitation id="13752A39FF9CFF99FF1EF901FF2CF931" box="[160,247,1712,1738]" captionStart="FIGURE 2" captionStartId="2.[151,250,1963,1988]" captionTargetBox="[342,1246,1033,1939]" captionTargetId="figure@2.[340,1247,1029,1944]" captionTargetPageId="2" captionText="FIGURE 2. Traverella maranhensis sp. nov. AE) Male imago: A) head (dorsal view); B) thorax and abdomen (dorsal view); C) lateral view; D) genitalia (caudal view); E) abdominal segments VIIIX (lateral view)." httpUri="https://zenodo.org/record/3248429/files/figure.png" pageId="1" pageNumber="196">Fig. 2C</figureCitation>
); sterna brown, prosternal carina narrow.
<emphasis id="B93AEAAEFF9CFF99FD7CF900FCDDF931" box="[706,774,1713,1738]" italics="true" pageId="1" pageNumber="196">Wings</emphasis>
(
<figureCitation id="13752A39FF9CFF99FCABF901FC84F931" box="[789,863,1712,1738]" captionStart="FIGURE 3" captionStartId="3.[151,250,1113,1138]" captionTargetBox="[361,1235,198,1086]" captionTargetId="figure@3.[340,1247,181,1093]" captionTargetPageId="3" captionText="FIGURE 3. Traverella maranhensis sp. nov., male imago. AC) Wings: A) forewing; B) hind wing; C) enlarged hind wing. DE) Genitalia: D) ventral view; E) lateral view." httpUri="https://zenodo.org/record/3248431/files/figure.png" pageId="1" pageNumber="196">Figs. 3</figureCitation>
AC). Membrane hyaline, brown at base. Forewing with longitudinal veins yellowish and cross veins translucent, vein ICu1 of fore wing free basally (
<figureCitation id="13752A39FF9CFF99FB47F965FA8FF915" box="[1273,1364,1748,1774]" captionStart="FIGURE 3" captionStartId="3.[151,250,1113,1138]" captionTargetBox="[361,1235,198,1086]" captionTargetId="figure@3.[340,1247,181,1093]" captionTargetPageId="3" captionText="FIGURE 3. Traverella maranhensis sp. nov., male imago. AC) Wings: A) forewing; B) hind wing; C) enlarged hind wing. DE) Genitalia: D) ventral view; E) lateral view." httpUri="https://zenodo.org/record/3248431/files/figure.png" pageId="1" pageNumber="196">Fig. 3A</figureCitation>
); hind wing with membrane hyaline, except base brown, longitudinal and cross veins translucent, vein C brown in basal third (
<figureCitation id="13752A39FF9CFF99FF65F8ADFEF3F8CD" box="[219,296,1820,1846]" captionStart="FIGURE 3" captionStartId="3.[151,250,1113,1138]" captionTargetBox="[361,1235,198,1086]" captionTargetId="figure@3.[340,1247,181,1093]" captionTargetPageId="3" captionText="FIGURE 3. Traverella maranhensis sp. nov., male imago. AC) Wings: A) forewing; B) hind wing; C) enlarged hind wing. DE) Genitalia: D) ventral view; E) lateral view." httpUri="https://zenodo.org/record/3248431/files/figure.png" pageId="1" pageNumber="196">Figs. 3</figureCitation>
BC).
<emphasis id="B93AEAAEFF9CFF99FECAF8ACFE6BF8CD" box="[372,432,1821,1846]" italics="true" pageId="1" pageNumber="196">Legs.</emphasis>
Legs yellowish; coxae yellowish brown with apical dark brown band; Leg I-II femur and tibia light brown with apical dark brown band; Leg III femur with apical dark brown band.
</paragraph>
<paragraph id="8BF136BCFF9CFF9AFF79F8D2FA9FFEE4" blockId="1.[151,1437,1604,2026]" lastBlockId="2.[151,1437,153,1007]" lastPageId="2" lastPageNumber="197" pageId="1" pageNumber="196">
<emphasis id="B93AEAAEFF9CFF99FF79F8D2FE98F885" bold="true" box="[199,323,1891,1918]" pageId="1" pageNumber="196">Abdomen.</emphasis>
Tergum I black; terga IIVI translucent, posterior margins of terga IIIVI each with dark brown transversal band interrupted laterally; terga VIIIX brown, with terga VII washed with black; tergum X yellowish (
<figureCitation id="13752A39FF9CFF99FF21F81DFF36F83D" box="[159,237,1964,1990]" captionStart="FIGURE 2" captionStartId="2.[151,250,1963,1988]" captionTargetBox="[342,1246,1033,1939]" captionTargetId="figure@2.[340,1247,1029,1944]" captionTargetPageId="2" captionText="FIGURE 2. Traverella maranhensis sp. nov. AE) Male imago: A) head (dorsal view); B) thorax and abdomen (dorsal view); C) lateral view; D) genitalia (caudal view); E) abdominal segments VIIIX (lateral view)." httpUri="https://zenodo.org/record/3248429/files/figure.png" pageId="1" pageNumber="196">Figs. 2</figureCitation>
BC). Sterna IVI translucent; VIIIX brown.
<emphasis id="B93AEAAEFF9CFF99FD46F81DFCB9F83D" box="[760,866,1964,1990]" italics="true" pageId="1" pageNumber="196">Genitalia</emphasis>
(
<figureCitation id="13752A39FF9CFF99FCCFF81DFC66F83D" box="[881,957,1964,1990]" captionStart="FIGURE 2" captionStartId="2.[151,250,1963,1988]" captionTargetBox="[342,1246,1033,1939]" captionTargetId="figure@2.[340,1247,1029,1944]" captionTargetPageId="2" captionText="FIGURE 2. Traverella maranhensis sp. nov. AE) Male imago: A) head (dorsal view); B) thorax and abdomen (dorsal view); C) lateral view; D) genitalia (caudal view); E) abdominal segments VIIIX (lateral view)." httpUri="https://zenodo.org/record/3248429/files/figure.png" pageId="1" pageNumber="196">Figs. 2</figureCitation>
DE, 3DE). Subgenital plate light brown, posteriorly with pair of lateral broad projections, each with fine and long spine dorsally recurved (
<figureCitation id="13752A39FF9CFF99FB44F861FABBF811" box="[1274,1376,2000,2026]" captionStart="FIGURE 2" captionStartId="2.[151,250,1963,1988]" captionTargetBox="[342,1246,1033,1939]" captionTargetId="figure@2.[340,1247,1029,1944]" captionTargetPageId="2" captionText="FIGURE 2. Traverella maranhensis sp. nov. AE) Male imago: A) head (dorsal view); B) thorax and abdomen (dorsal view); C) lateral view; D) genitalia (caudal view); E) abdominal segments VIIIX (lateral view)." httpUri="https://zenodo.org/record/3248429/files/figure.png" pageId="1" pageNumber="196">Figs. 2D</figureCitation>
,
<figureCitation id="13752A39FF9CFF99FAD3F861FA4BF811" box="[1389,1424,2000,2026]" captionStart="FIGURE 3" captionStartId="3.[151,250,1113,1138]" captionTargetBox="[361,1235,198,1086]" captionTargetId="figure@3.[340,1247,181,1093]" captionTargetPageId="3" captionText="FIGURE 3. Traverella maranhensis sp. nov., male imago. AC) Wings: A) forewing; B) hind wing; C) enlarged hind wing. DE) Genitalia: D) ventral view; E) lateral view." httpUri="https://zenodo.org/record/3248431/files/figure.png" pageId="1" pageNumber="196">3E</figureCitation>
).
<emphasis id="B93AEAAEFF9FFF9AFF29FF2BFF22FF48" box="[151,249,154,179]" italics="true" pageId="2" pageNumber="197">Forceps.</emphasis>
Forceps whitish, segment II 0.2 length of segment I and 1.2 length of segment III. Penis fused on basal ¼, each lobe laterally straight and apically rounded, with small ventral projection at apex; apical region with long triangular ventral spine, slightly curved, with base widened and abruptly tapering at apex (
<figureCitation id="13752A39FF9FFF9AFB2EFF50FB07FF00" box="[1168,1244,225,251]" captionStart="FIGURE 3" captionStartId="3.[151,250,1113,1138]" captionTargetBox="[361,1235,198,1086]" captionTargetId="figure@3.[340,1247,181,1093]" captionTargetPageId="3" captionText="FIGURE 3. Traverella maranhensis sp. nov., male imago. AC) Wings: A) forewing; B) hind wing; C) enlarged hind wing. DE) Genitalia: D) ventral view; E) lateral view." httpUri="https://zenodo.org/record/3248431/files/figure.png" pageId="2" pageNumber="197">Figs. 3</figureCitation>
DE); penis lobe whitish; spine light brown. Caudal filaments whitish, apical region of each segment with dark brown band.
</paragraph>
<paragraph id="8BF136BCFF9FFF9AFF79FE98FE31FEB8" blockId="2.[151,1437,153,1007]" box="[199,490,296,323]" pageId="2" pageNumber="197">
<emphasis id="B93AEAAEFF9FFF9AFF79FE98FEAEFEB8" bold="true" box="[199,373,296,323]" pageId="2" pageNumber="197">Female imago.</emphasis>
Unknown
</paragraph>
<paragraph id="8BF136BCFF9FFF9AFF79FEFCFE47FE9C" blockId="2.[151,1437,153,1007]" box="[199,412,333,359]" pageId="2" pageNumber="197">
<emphasis id="B93AEAAEFF9FFF9AFF79FEFCFEFCFE9C" bold="true" box="[199,295,333,359]" pageId="2" pageNumber="197">Nymph.</emphasis>
Unknown
</paragraph>
</subSubSection>
<subSubSection id="C3546537FF9FFF9AFF79FEC0FF3BFE54" pageId="2" pageNumber="197" type="etymology">
<paragraph id="8BF136BCFF9FFF9AFF79FEC0FF3BFE54" blockId="2.[151,1437,153,1007]" pageId="2" pageNumber="197">
<emphasis id="B93AEAAEFF9FFF9AFF79FEC0FE95FE70" bold="true" box="[199,334,369,395]" pageId="2" pageNumber="197">Etymology.</emphasis>
The specific epithet is a reference to
<collectingRegion id="498AF85EFF9FFF9AFCACFEC0FC5DFE70" box="[786,902,369,395]" country="Brazil" name="Maranhao" pageId="2" pageNumber="197">Maranhão</collectingRegion>
, the name of the state where the species was found.
</paragraph>
</subSubSection>
<subSubSection id="C3546537FF9FFF9AFF79FE09FB88FD7C" pageId="2" pageNumber="197" type="materials_examined">
<paragraph id="8BF136BCFF9FFF9AFF79FE09FB88FD7C" blockId="2.[151,1437,153,1007]" pageId="2" pageNumber="197">
<emphasis id="B93AEAAEFF9FFF9AFF79FE09FE6BFE28" bold="true" box="[199,432,440,467]" pageId="2" pageNumber="197">Material examined.</emphasis>
<materialsCitation id="3B263CE1FF9FFF9AFE08FE08FE1CFDE0" ID-GBIF-Occurrence="2268190517" collectingDate="2018-05-17" collectionCode="UFVB" collectorName="National Park Chapada das Mesas" country="Brazil" elevation="201" latitude="-6.9938335" location="Cachoeira da Prata Waterfall" longLatPrecision="1" longitude="-47.16614" municipality="Farinha River" pageId="2" pageNumber="197" specimenCount="1" stateProvince="Maranhao" typeStatus="holotype">
<typeStatus id="54F5881EFF9FFF9AFE08FE08FD95FE28" box="[438,590,441,467]" pageId="2" pageNumber="197" type="holotype">HOLOTYPE</typeStatus>
: male imago,
<collectingCountry id="F359762CFF9FFF9AFD57FE08FC8AFE28" box="[745,849,441,467]" name="Brazil" pageId="2" pageNumber="197">BRAZIL</collectingCountry>
,
<collectingRegion id="498AF85EFF9FFF9AFCE5FE08FBD5FE28" box="[859,1038,441,467]" country="Brazil" name="Maranhao" pageId="2" pageNumber="197">Maranhão State</collectingRegion>
,
<collectorName id="26BB536AFF9FFF9AFBA7FE08FA43FE28" box="[1049,1432,441,467]" pageId="2" pageNumber="197">National Park Chapada das Mesas</collectorName>
,
<collectingMunicipality id="6B95ACC6FF9FFF9AFF29FE6CFEEEFE0C" box="[151,309,477,503]" pageId="2" pageNumber="197">Farinha River</collectingMunicipality>
,
<location id="8E916067FF9FFF9AFEFCFE6CFD57FE0C" LSID="urn:lsid:plazi:treatment:03E787AAFF9CFF9AFF29FDB0FCC6FC14:8E916067FF9FFF9AFEFCFE6CFD57FE0C" box="[322,652,477,503]" country="Brazil" latitude="-6.9938335" longLatPrecision="1" longitude="-47.16614" municipality="Farinha River" name="Cachoeira da Prata Waterfall" pageId="2" pageNumber="197" stateProvince="Maranhao">Cachoeira da Prata Waterfall</location>
,
<geoCoordinate id="EE7A507BFF9FFF9AFD26FE6DFCEFFE0C" box="[664,820,476,503]" degrees="06" direction="south" minutes="59" orientation="latitude" pageId="2" pageNumber="197" precision="1" seconds="37.8" value="-6.9938335">S06°5937.8”</geoCoordinate>
,
<geoCoordinate id="EE7A507BFF9FFF9AFCFEFE6DFC3CFE0C" box="[832,999,476,503]" degrees="47" direction="west" minutes="09" orientation="longitude" pageId="2" pageNumber="197" precision="1" seconds="58.1" value="-47.16614">W47°0958.1”</geoCoordinate>
,
<elevation id="0063D18FFF9FFF9AFC4AFE6CFBECFE0C" box="[1012,1079,477,503]" metricMagnitude="2" metricUnit="m" metricValue="2.01" pageId="2" pageNumber="197" unit="m" value="201.0">
<quantity id="4CB69B59FF9FFF9AFC4AFE6CFBECFE0C" box="[1012,1079,477,503]" metricMagnitude="2" metricUnit="m" metricValue="2.01" pageId="2" pageNumber="197" unit="m" value="201.0">201m</quantity>
</elevation>
,
<collectingDate id="EFB4E994FF9FFF9AFBFAFE6CFB6EFE0C" box="[1092,1205,477,503]" pageId="2" pageNumber="197" value="2018-05-17">
<date id="FFF0107CFF9FFF9AFBFAFE6CFB6EFE0C" box="[1092,1205,477,503]" pageId="2" pageNumber="197" value="2018-05-17">17.v.2018</date>
</collectingDate>
, Lima, LRC; Nascimento, SRS cols. (
<collectionCode id="ED5FAE79FF9FFF9AFED0FDB0FE64FDE0" box="[366,447,513,539]" country="Brazil" httpUri="http://grbio.org/cool/3i20-rx1w" name="Vicosa, Universidade Federal de Vicosa, Museum of Entomology" pageId="2" pageNumber="197">UFVB</collectionCode>
)
</materialsCitation>
.
<materialsCitation id="3B263CE1FF9FFF9AFE6AFDB0FB94FD7C" ID-GBIF-Occurrence="2268190518" collectingDate="2014-02-01" collectingDateMax="2018-11-21" collectingDateMin="2014-02-01" collectionCode="MZUESC, UFVB" collectorName="Sousa, DC" country="Brazil" county="Male" elevation="60" latitude="-5.124586" location="Itapecuru River" longLatPrecision="1" longitude="-43.55063" municipality="Pe da Serra" pageId="2" pageNumber="197" specimenCount="10" specimenCount-male="10" stateProvince="Maranhao" typeStatus="paratype">
<typeStatus id="54F5881EFF9FFF9AFE6AFDB0FDA8FDE0" box="[468,627,513,539]" pageId="2" pageNumber="197" type="paratype">PARATYPES</typeStatus>
:
<collectingCounty id="62904E30FF9FFF9AFDC1FDB0FD62FDE0" box="[639,697,513,539]" pageId="2" pageNumber="197">Male</collectingCounty>
imago,
<collectingCountry id="F359762CFF9FFF9AFCA6FDB0FC5BFDE0" box="[792,896,513,539]" name="Brazil" pageId="2" pageNumber="197">BRAZIL</collectingCountry>
,
<collectingRegion id="498AF85EFF9FFF9AFC30FDB0FB98FDE0" box="[910,1091,513,539]" country="Brazil" name="Maranhao" pageId="2" pageNumber="197">Maranhão State</collectingRegion>
,
<collectingMunicipality id="6B95ACC6FF9FFF9AFBEFFDB0FB03FDE0" box="[1105,1240,513,539]" pageId="2" pageNumber="197">Pé da Serra</collectingMunicipality>
,
<location id="8E916067FF9FFF9AFB5BFDB0FA43FDE0" LSID="urn:lsid:plazi:treatment:03E787AAFF9CFF9AFF29FDB0FCC6FC14:8E916067FF9FFF9AFB5BFDB0FA43FDE0" box="[1253,1432,513,539]" country="Brazil" county="Male" latitude="-5.124586" longLatPrecision="1" longitude="-43.55063" municipality="Pe da Serra" name="Itapecuru River" pageId="2" pageNumber="197" stateProvince="Maranhao">Itapecuru River</location>
,
<geoCoordinate id="EE7A507BFF9FFF9AFF29FD95FE9AFDC4" box="[151,321,548,575]" degrees="05" direction="south" minutes="07" orientation="latitude" pageId="2" pageNumber="197" precision="1" seconds="28.51" value="-5.124586">S05°0728.51”</geoCoordinate>
,
<geoCoordinate id="EE7A507BFF9FFF9AFEF0FD94FDD9FDC4" box="[334,514,549,575]" degrees="43" direction="west" minutes="33" orientation="longitude" pageId="2" pageNumber="197" precision="1" seconds="02.26" value="-43.55063">W43°3302.26”</geoCoordinate>
,
<elevation id="0063D18FFF9FFF9AFDB1FD94FD98FDC4" box="[527,579,549,575]" metricMagnitude="1" metricUnit="m" metricValue="6.0" pageId="2" pageNumber="197" unit="m" value="60.0">
<quantity id="4CB69B59FF9FFF9AFDB1FD94FD98FDC4" box="[527,579,549,575]" metricMagnitude="1" metricUnit="m" metricValue="6.0" pageId="2" pageNumber="197" unit="m" value="60.0">60m</quantity>
</elevation>
,
<collectingDate id="EFB4E994FF9FFF9AFDEEFD94FD1FFDC4" box="[592,708,549,575]" pageId="2" pageNumber="197" value="2014-02-01">
<date id="FFF0107CFF9FFF9AFDEEFD94FD1FFDC4" box="[592,708,549,575]" pageId="2" pageNumber="197" value="2014-02-01">01.ii.2014</date>
</collectingDate>
,
<location id="8E916067FF9FFF9AFD6FFD94FC81FDC4" LSID="urn:lsid:plazi:treatment:03E787AAFF9CFF9AFF29FDB0FCC6FC14:8E916067FF9FFF9AFD6FFD94FC81FDC4" box="[721,858,549,575]" country="Brazil" county="Male" latitude="-5.124586" longLatPrecision="1" longitude="-43.55063" municipality="Pe da Serra" name="Nascimento" pageId="2" pageNumber="197" stateProvince="Maranhao">Nascimento</location>
, SRS;
<location id="8E916067FF9FFF9AFC16FD94FC21FDC4" LSID="urn:lsid:plazi:treatment:03E787AAFF9CFF9AFF29FDB0FCC6FC14:8E916067FF9FFF9AFC16FD94FC21FDC4" box="[936,1018,549,575]" country="Brazil" county="Male" latitude="-5.124586" longLatPrecision="1" longitude="-43.55063" municipality="Pe da Serra" name="Gomes" pageId="2" pageNumber="197" stateProvince="Maranhao">Gomes</location>
, GRD;
<collectorName id="26BB536AFF9FFF9AFBECFD94FB10FDC4" box="[1106,1227,549,575]" pageId="2" pageNumber="197">Sousa, DC</collectorName>
cols. (
<collectionCode id="ED5FAE79FF9FFF9AFAA6FD94FA4BFDC4" box="[1304,1424,549,575]" country="Brazil" httpUri="http://grbio.org/cool/yhj1-k4hf" name="Museu de Zoologia da Universidade Estadual de Santa Cruz" pageId="2" pageNumber="197">MZUESC</collectionCode>
); seven male imagoes, same data except,
<collectingDate id="EFB4E994FF9FFF9AFDE5FDF8FCD9FD98" box="[603,770,585,611]" pageId="2" pageNumber="197" value="2017-12-19" valueMax="2017-12-20" valueMin="2017-12-19">
<date id="FFF0107CFF9FFF9AFDE5FDF8FCD9FD98" box="[603,770,585,611]" pageId="2" pageNumber="197" value="2017-12-19" valueMax="2017-12-20" valueMin="2017-12-19">19-20.xii.2017</date>
</collectingDate>
, Nascimento, SRS;
<collectorName id="26BB536AFF9FFF9AFC58FDF8FBB9FD98" box="[998,1122,585,611]" pageId="2" pageNumber="197">Sousa, DC</collectorName>
; Jesus, JIS; Almeida, MAG cols.
<specimenCount id="9D48FD35FF9FFF9AFF6CFDDCFEF0FD7C" box="[210,299,621,647]" pageId="2" pageNumber="197" type="male">10 male</specimenCount>
imagoes, same data except,
<collectingDate id="EFB4E994FF9FFF9AFDD5FDDCFD3DFD7C" box="[619,742,621,647]" pageId="2" pageNumber="197" value="2018-11-21">
<date id="FFF0107CFF9FFF9AFDD5FDDCFD3DFD7C" box="[619,742,621,647]" pageId="2" pageNumber="197" value="2018-11-21">21.xi.2018</date>
</collectingDate>
, Nascimento, SRS col. (
<collectionCode id="ED5FAE79FF9FFF9AFC48FDDCFB9CFD7C" box="[1014,1095,621,647]" country="Brazil" httpUri="http://grbio.org/cool/3i20-rx1w" name="Vicosa, Universidade Federal de Vicosa, Museum of Entomology" pageId="2" pageNumber="197">UFVB</collectionCode>
)
</materialsCitation>
.
</paragraph>
</subSubSection>
<subSubSection id="C3546537FF9FFF9AFF79FD21FCC6FC14" pageId="2" pageNumber="197" type="discussion">
<paragraph id="8BF136BCFF9FFF9AFF79FD21FCC6FC14" blockId="2.[151,1437,153,1007]" pageId="2" pageNumber="197">
<emphasis id="B93AEAAEFF9FFF9AFF79FD21FE97FD50" bold="true" box="[199,332,656,683]" pageId="2" pageNumber="197">Discussion.</emphasis>
The new species seems to belong to the subgenus
<taxonomicName id="4C4E4D3FFF9FFF9AFC32FD20FC0FFD50" box="[908,980,657,683]" class="Insecta" family="Leptophlebiidae" genus="Traverella" kingdom="Animalia" order="Ephemeroptera" pageId="2" pageNumber="197" phylum="Arthropoda" rank="subGenus" subGenus="Zonda">
<emphasis id="B93AEAAEFF9FFF9AFC32FD20FC0FFD50" box="[908,980,657,683]" italics="true" pageId="2" pageNumber="197">Zonda</emphasis>
</taxonomicName>
because it presents free basal vein ICu
<quantity id="4CB69B59FF9FFF9AFA2DFD20FF76FD34" metricMagnitude="-2" metricUnit="m" metricValue="2.54" pageId="2" pageNumber="197" unit="in" value="1.0">1 in</quantity>
the forewing and styliger plate with a pair of lateral broad projections. Regarding the wings and abdominal terga color pattern, the new species is similar to
<taxonomicName id="4C4E4D3FFF9FFF9AFDD0FD6BFBFCFD08" authority="Dominguez, 1995" authorityName="Dominguez" authorityYear="1995" box="[622,1063,728,755]" class="Insecta" family="Leptophlebiidae" genus="Traverella" kingdom="Animalia" order="Ephemeroptera" pageId="2" pageNumber="197" phylum="Arthropoda" rank="species" species="calingastensis" subGenus="Zonda">
<emphasis id="B93AEAAEFF9FFF9AFDD0FD6BFD58FD08" box="[622,643,730,755]" italics="true" pageId="2" pageNumber="197">T.</emphasis>
(
<emphasis id="B93AEAAEFF9FFF9AFD2CFD6BFD72FD08" box="[658,681,730,755]" italics="true" pageId="2" pageNumber="197">Z.</emphasis>
)
<emphasis id="B93AEAAEFF9FFF9AFD06FD68FC8CFD08" box="[696,855,729,755]" italics="true" pageId="2" pageNumber="197">calingastensis</emphasis>
<bibRefCitation id="EFDF4B4DFF9FFF9AFCE3FD68FBFCFD08" author="Dominguez, E." box="[861,1063,728,755]" pageId="2" pageNumber="197" pagination="423 - 431" refId="ref1997" refString="Dominguez, E. (1995) Description of a new subgenus and a new species of Traverella Edmunds, with comments on its phylogeny and biology. In: Corkum, L. D. &amp; Ciborowski, J. J. H. (Eds.), Current Directions in Research on Ephemeroptera. Canadian Scholars' Press, Inc., Toronto, pp. 423 - 431. https: // doi. org / 10.1093 / aesa / 82.5.555" type="book chapter" year="1995">Domínguez, 1995</bibRefCitation>
</taxonomicName>
. However, it can be distinguished from it and the other species by differences in the male genitalia. The styliger plate shows two lateral broad projections posteriorly, with two fine, long spines dorsally recurved.
<taxonomicName id="4C4E4D3FFF9FFF9AFCE0FC90FA98FCC0" authority="(McDunnough, 1931)" authorityName="McDunnough" authorityYear="1931" baseAuthorityName="McDunnough" baseAuthorityYear="1931" box="[862,1347,801,827]" class="Insecta" family="Leptophlebiidae" genus="Traverella" kingdom="Animalia" order="Ephemeroptera" pageId="2" pageNumber="197" phylum="Arthropoda" rank="species" species="albertana">
<emphasis id="B93AEAAEFF9FFF9AFCE0FC90FB9DFCC0" box="[862,1094,801,827]" italics="true" pageId="2" pageNumber="197">Traverella albertana</emphasis>
(
<bibRefCitation id="EFDF4B4DFF9FFF9AFBE8FC90FAE0FCC0" author="McDunnough, J." box="[1110,1339,801,827]" pageId="2" pageNumber="197" pagination="82 - 93" refId="ref2312" refString="McDunnough, J. (1931) New species of North American Ephemeroptera. Canadian Entomologist, 63, 82 - 93. https: // doi. org / 10.4039 / ent 6382 - 4" type="journal article" year="1931">McDunnough, 1931</bibRefCitation>
)
</taxonomicName>
,
<taxonomicName id="4C4E4D3FFF9FFF9AFAEDFC93FD8EFCA4" authority="Lugo-Ortiz &amp; McCafferty, 1996" authorityName="Lugo-Ortiz &amp; McCafferty" authorityYear="1996" class="Insecta" family="Leptophlebiidae" genus="Traverella" kingdom="Animalia" order="Ephemeroptera" pageId="2" pageNumber="197" phylum="Arthropoda" rank="species" species="longifrons">
<emphasis id="B93AEAAEFF9FFF9AFAEDFC93FF3EFCA4" italics="true" pageId="2" pageNumber="197">T. longifrons</emphasis>
<bibRefCitation id="EFDF4B4DFF9FFF9AFF53FCF4FD8EFCA4" author="Lugo-Ortiz, C. R. &amp; McCafferty, W. P." box="[237,597,837,863]" pageId="2" pageNumber="197" pagination="3 - 18" refId="ref2201" refString="Lugo-Ortiz, C. R. &amp; McCafferty, W. P. (1996) New species of Leptophlebiidae (Ephemeroptera) from Mexico and Central Amer- ica. Annales de Limnologie, 32, 3 - 18. https: // doi. org / 10.1051 / limn / 1996004" type="journal article" year="1996">Lugo-Ortiz &amp; McCafferty, 1996</bibRefCitation>
</taxonomicName>
and
<taxonomicName id="4C4E4D3FFF9FFF9AFD35FCF7FC1DFCA4" authority="(Traver, 1934)" authorityName="Traver" authorityYear="1934" baseAuthorityName="Traver" baseAuthorityYear="1934" box="[651,966,837,863]" class="Insecta" family="Leptophlebiidae" genus="Traverella" kingdom="Animalia" order="Ephemeroptera" pageId="2" pageNumber="197" phylum="Arthropoda" rank="species" species="presidiana">
<emphasis id="B93AEAAEFF9FFF9AFD35FCF7FCC5FCA4" box="[651,798,837,863]" italics="true" pageId="2" pageNumber="197">T. presidiana</emphasis>
(
<bibRefCitation id="EFDF4B4DFF9FFF9AFC92FCF4FC66FCA4" author="Traver, J. R." box="[812,957,837,863]" pageId="2" pageNumber="197" pagination="189 - 254" refId="ref2442" refString="Traver, J. R. (1934) New North American species of mayflies (Ephemerida). Journal of the Elisha Mitchell Scientific Society 50 (1 - 2), 189 - 254, pl. 16." type="journal article" year="1934">Traver, 1934</bibRefCitation>
)
</taxonomicName>
have similar spines, but they do not leave from a pair of broad projections as in the new species. Each lobe of the penis presents a small ventral projection at the apex, besides a long triangular ventral spine, slightly curved, with the base widened and abruptly tapering at the apex. This penis is unusual for the genus; others usually have thin, straight spines (as in
<taxonomicName id="4C4E4D3FFF9FFF9AFBDFFC03FAC0FC30" authorityName="Dominguez" authorityYear="1995" box="[1121,1307,945,971]" class="Insecta" family="Leptophlebiidae" genus="Traverella" kingdom="Animalia" order="Ephemeroptera" pageId="2" pageNumber="197" phylum="Arthropoda" rank="species" species="calingastensis">
<emphasis id="B93AEAAEFF9FFF9AFBDFFC03FAC0FC30" box="[1121,1307,945,971]" italics="true" pageId="2" pageNumber="197">T. calingastensis</emphasis>
</taxonomicName>
) or sinuous (as in
<taxonomicName id="4C4E4D3FFF9FFF9AFF62FC67FE90FC14" authorityName="Nascimento &amp; Salles" authorityYear="2013" box="[220,331,981,1007]" class="Insecta" family="Leptophlebiidae" genus="Traverella" kingdom="Animalia" order="Ephemeroptera" pageId="2" pageNumber="197" phylum="Arthropoda" rank="species" species="insolita">
<emphasis id="B93AEAAEFF9FFF9AFF62FC67FE90FC14" box="[220,331,981,1007]" italics="true" pageId="2" pageNumber="197">T. insolita</emphasis>
</taxonomicName>
), and no small ventral projection at apex.
</paragraph>
</subSubSection>
</treatment>
</document>