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<document id="A0E00D33CF86DC59C90AC00F8E26A052" ID-CLB-Dataset="4916" ID-DOI="10.11646/zootaxa.5023.1.8" ID-GBIF-Dataset="9d689439-3462-428f-b950-b0884e4189dd" ID-ISSN="1175-5326" ID-Zenodo-Dep="5225581" ID-ZooBank="80DA6665-6702-41DC-8C14-1AED9266D46C" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1629425099419" checkinUser="plazi" docAuthor="De Oliveira, Laura A., Do Nascimento, Jeane M. C. &amp; Couceiro, Sheyla R. M." docDate="2021" docId="3123879EFFBDA559FF16955952E8F97D" docLanguage="en" docName="zootaxa.5023.1.8.pdf" docOrigin="Zootaxa 5023 (1)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Tricorythopsis similis De Oliveira &amp; Do Nascimento &amp; Couceiro 2021, sp. nov." docType="treatment" docVersion="6" lastPageNumber="135" masterDocId="CD1AFFE6FFBCA55DFF8196055367FFD5" masterDocTitle="A new species of Tricorythopsis Traver, 1958 (Ephemeroptera: Leptohyphidae) from Pará state, Brazil" masterLastPageNumber="141" masterPageNumber="131" pageNumber="132" updateTime="1702000183499" updateUser="plazi" zenodo-license-document="CLOSED">
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<mods:title id="C7CE1DFEA3544D34C219F01CB2811BA7">A new species of Tricorythopsis Traver, 1958 (Ephemeroptera: Leptohyphidae) from Pará state, Brazil</mods:title>
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<mods:namePart id="A95E08BBFD3834E9DA64EBF728E1F0C4">De Oliveira, Laura A.</mods:namePart>
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<mods:affiliation id="17F316D4C0DB65A19E7BEBD6DE88B847">Laboratório de Ecologia e Taxonomia de Invertebrados Aquáticos, Universidade Federal do Oeste do Pará, CEP 68040 - 470, Santarém, PA, Brazil. &amp; lauraalmeidaoliver @ gmail. com; https: // orcid. org / 0000 - 0001 - 5907 - 773 X</mods:affiliation>
<mods:nameIdentifier id="65F3FD1DAB14EC618F8508F57429DFBF" type="email">lauraalmeidaoliver@gmail.com</mods:nameIdentifier>
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<mods:namePart id="7787552BD6A3C0C13451523228AAA250">Do Nascimento, Jeane M. C.</mods:namePart>
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<mods:affiliation id="9248C7D61C7773DDEF00679052045BE0">Coordenação de Biodiversidade, Divisão de Curso de Entomologia, Instituto Nacional de Pesquisas da Amazônia, CEP 69067 - 375, Manaus, AM, Brazil. jeanemarcelle @ gmail. com; https: // orcid. org / 0000 - 0001 - 8186 - 4203</mods:affiliation>
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<mods:namePart id="615426993595C8E77256D95297C96C07">Couceiro, Sheyla R. M.</mods:namePart>
<mods:nameIdentifier id="F345D51F8DA7BB59FA9368FC04DF6E6B" type="ORCID">0000-0002-5428-7495</mods:nameIdentifier>
<mods:affiliation id="8271CEA7488E59C344ECD4E3F8F8EAA9">Laboratório de Ecologia e Taxonomia de Invertebrados Aquáticos, Universidade Federal do Oeste do Pará, CEP 68040 - 470, Santarém, PA, Brazil. &amp; sheylacouceiro @ yahoo. com. br; https: // orcid. org / 0000 - 0002 - 5428 - 7495</mods:affiliation>
<mods:nameIdentifier id="C3A5DB3076F14CCB77672DD0F21C363B" type="email">sheylacouceiro@yahoo.com.br</mods:nameIdentifier>
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<treatment id="3123879EFFBDA559FF16955952E8F97D" ID-DOI="http://doi.org/10.5281/zenodo.5225585" ID-GBIF-Taxon="184607880" ID-Zenodo-Dep="5225585" LSID="urn:lsid:plazi:treatment:3123879EFFBDA559FF16955952E8F97D" httpUri="http://treatment.plazi.org/id/3123879EFFBDA559FF16955952E8F97D" lastPageId="4" lastPageNumber="135" pageId="1" pageNumber="132">
<subSubSection id="F1906503FFBDA55CFF1695595298FCA2" box="[151,511,860,887]" pageId="1" pageNumber="132" type="nomenclature">
<paragraph id="B9353688FFBDA55CFF1695595298FCA2" blockId="1.[151,511,860,923]" box="[151,511,860,887]" pageId="1" pageNumber="132">
<heading id="E27D81E4FFBDA55CFF1695595298FCA2" bold="true" box="[151,511,860,887]" fontSize="11" level="1" pageId="1" pageNumber="132" reason="1">
<emphasis id="8BFEEA9AFFBDA55CFF1695595298FCA2" bold="true" box="[151,511,860,887]" pageId="1" pageNumber="132">
<taxonomicName id="7E8A4D0BFFBDA55CFF16955952FDFCA2" authority="De Oliveira &amp; Do Nascimento &amp; Couceiro, 2021" authorityName="De Oliveira &amp; Do Nascimento &amp; Couceiro" authorityYear="2021" box="[151,410,860,887]" class="Insecta" family="Leptohyphidae" genus="Tricorythopsis" kingdom="Animalia" order="Ephemeroptera" pageId="1" pageNumber="132" phylum="Arthropoda" rank="species" species="similis" status="sp. nov.">
<emphasis id="8BFEEA9AFFBDA55CFF16955952FDFCA2" bold="true" box="[151,410,860,887]" italics="true" pageId="1" pageNumber="132">Tricorythopsis similis</emphasis>
</taxonomicName>
<taxonomicNameLabel id="90CD57E1FFBDA55CFE2095585298FCA2" box="[417,511,861,887]" pageId="1" pageNumber="132" rank="species">sp. nov.</taxonomicNameLabel>
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<subSubSection id="F1906503FFBDA55CFF169585526CFC4E" box="[151,267,896,923]" pageId="1" pageNumber="132" type="description">
<paragraph id="B9353688FFBDA55CFF169585526CFC4E" blockId="1.[151,511,860,923]" box="[151,267,896,923]" pageId="1" pageNumber="132">
(
<figureCitation id="21B12A0DFFBDA55CFF1E95855264FC4E" box="[159,259,896,923]" captionStart-0="FIGURE 2" captionStart-1="FIGURE 3" captionStart-2="FIGURE 4" captionStart-3="FIGURE 5" captionStartId-0="3.[151,250,1944,1968]" captionStartId-1="4.[151,250,1283,1307]" captionStartId-2="5.[151,250,1944,1968]" captionStartId-3="6.[151,250,1848,1872]" captionTargetBox-0="[166,1420,182,1920]" captionTargetBox-1="[167,1419,183,1258]" captionTargetBox-2="[205,1382,182,1918]" captionTargetBox-3="[164,1423,182,1824]" captionTargetId-0="figure-19@3.[166,1420,181,1920]" captionTargetId-1="figure-31@4.[167,1419,181,1259]" captionTargetId-2="figure-19@5.[205,1382,181,1920]" captionTargetId-3="figure-31@6.[164,1423,181,1824]" captionTargetPageId-0="3" captionTargetPageId-1="4" captionTargetPageId-2="5" captionTargetPageId-3="6" captionText-0="FIGURE 2. Tricorythopsis similis sp. nov., mature nymph. A, Dorsal view; B, Lateral view; C, Partial region of abdomen, lateral view, with dorsal tubercles in detail." captionText-1="FIGURE 3. Tricorythopsis similis sp. nov., mature nymph. A, Head and thorax, dorsal view; B, Head, ventral view, anterior region in detail showing setae covered by sediments; C, Abdomen, dorsal view; D, Operculate gill." captionText-2="FIGURE 4. Tricorythopsis similis sp. nov., nymph, mouthparts. A, Labrum, dorsal view; B, Hypopharynx; C, Left mandible; D, Right mandible; E, Maxilla; F, Labium; G, Labium, submentum, lateral margin in detail. Arrows indicates the pores." captionText-3="FIGURE 5. Tricorythopsis similis sp. nov., nymph, legs. A, Foreleg. B, Middle leg. C, Hind leg. D, Margin of femora with pectinated setae in detail. E, Tarsal claw." figureDoi-0="http://doi.org/10.5281/zenodo.5225587" figureDoi-1="http://doi.org/10.5281/zenodo.5225589" figureDoi-2="http://doi.org/10.5281/zenodo.5225591" figureDoi-3="http://doi.org/10.5281/zenodo.5225593" httpUri-0="https://zenodo.org/record/5225587/files/figure.png" httpUri-1="https://zenodo.org/record/5225589/files/figure.png" httpUri-2="https://zenodo.org/record/5225591/files/figure.png" httpUri-3="https://zenodo.org/record/5225593/files/figure.png" pageId="1" pageNumber="132">Figs 25</figureCitation>
)
</paragraph>
</subSubSection>
<subSubSection id="F1906503FFBDA559FF1695CD52F4FA5D" lastPageId="4" lastPageNumber="135" pageId="1" pageNumber="132" type="diagnosis">
<paragraph id="B9353688FFBDA55CFF1695CD51AAFBA6" blockId="1.[151,1437,968,2039]" pageId="1" pageNumber="132">
<emphasis id="8BFEEA9AFFBDA55CFF1695CD5275FC37" bold="true" box="[151,274,968,994]" pageId="1" pageNumber="132">Diagnosis.</emphasis>
Nymph: 1) maxillary palp 1-segmented (
<figureCitation id="21B12A0DFFBDA55CFD7195CD502DFC36" box="[752,842,968,995]" captionStart="FIGURE 4" captionStartId="5.[151,250,1944,1968]" captionTargetBox="[205,1382,182,1918]" captionTargetId="figure-19@5.[205,1382,181,1920]" captionTargetPageId="5" captionText="FIGURE 4. Tricorythopsis similis sp. nov., nymph, mouthparts. A, Labrum, dorsal view; B, Hypopharynx; C, Left mandible; D, Right mandible; E, Maxilla; F, Labium; G, Labium, submentum, lateral margin in detail. Arrows indicates the pores." figureDoi="http://doi.org/10.5281/zenodo.5225591" httpUri="https://zenodo.org/record/5225591/files/figure.png" pageId="1" pageNumber="132">Fig. 4E</figureCitation>
); 2) segment II of labial palpi shorter than segment I and longer than segment III (
<figureCitation id="21B12A0DFFBDA55CFE7C95E95132FBD2" box="[509,597,1004,1031]" captionStart="FIGURE 4" captionStartId="5.[151,250,1944,1968]" captionTargetBox="[205,1382,182,1918]" captionTargetId="figure-19@5.[205,1382,181,1920]" captionTargetPageId="5" captionText="FIGURE 4. Tricorythopsis similis sp. nov., nymph, mouthparts. A, Labrum, dorsal view; B, Hypopharynx; C, Left mandible; D, Right mandible; E, Maxilla; F, Labium; G, Labium, submentum, lateral margin in detail. Arrows indicates the pores." figureDoi="http://doi.org/10.5281/zenodo.5225591" httpUri="https://zenodo.org/record/5225591/files/figure.png" pageId="1" pageNumber="132">Fig. 4F</figureCitation>
); 3) femora and tibiae with margins covered by long and pectinate setae (
<figureCitation id="21B12A0DFFBDA55CFF1E92155246FBFE" box="[159,289,1040,1067]" captionStart="FIGURE 5" captionStartId="6.[151,250,1848,1872]" captionTargetBox="[164,1423,182,1824]" captionTargetId="figure-31@6.[164,1423,181,1824]" captionTargetPageId="6" captionText="FIGURE 5. Tricorythopsis similis sp. nov., nymph, legs. A, Foreleg. B, Middle leg. C, Hind leg. D, Margin of femora with pectinated setae in detail. E, Tarsal claw." figureDoi="http://doi.org/10.5281/zenodo.5225593" httpUri="https://zenodo.org/record/5225593/files/figure.png" pageId="1" pageNumber="132">Figs 5AD</figureCitation>
); 4) tarsal claws with 4 to 5 marginal denticles and 4+2 very small, submarginal denticles (
<figureCitation id="21B12A0DFFBDA55CFA9892155617FBFE" box="[1305,1392,1040,1067]" captionStart="FIGURE 5" captionStartId="6.[151,250,1848,1872]" captionTargetBox="[164,1423,182,1824]" captionTargetId="figure-31@6.[164,1423,181,1824]" captionTargetPageId="6" captionText="FIGURE 5. Tricorythopsis similis sp. nov., nymph, legs. A, Foreleg. B, Middle leg. C, Hind leg. D, Margin of femora with pectinated setae in detail. E, Tarsal claw." figureDoi="http://doi.org/10.5281/zenodo.5225593" httpUri="https://zenodo.org/record/5225593/files/figure.png" pageId="1" pageNumber="132">Fig. 5E</figureCitation>
); 5) abdominal terga IIIVII with acute, serrated tubercles medially located on posterior margins (
<figureCitation id="21B12A0DFFBDA55CFB3E92315659FB9A" box="[1215,1342,1076,1103]" captionStart="FIGURE 2" captionStartId="3.[151,250,1944,1968]" captionTargetBox="[166,1420,182,1920]" captionTargetId="figure-19@3.[166,1420,181,1920]" captionTargetPageId="3" captionText="FIGURE 2. Tricorythopsis similis sp. nov., mature nymph. A, Dorsal view; B, Lateral view; C, Partial region of abdomen, lateral view, with dorsal tubercles in detail." figureDoi="http://doi.org/10.5281/zenodo.5225587" httpUri="https://zenodo.org/record/5225587/files/figure.png" pageId="1" pageNumber="132">Figs 2AC</figureCitation>
,
<figureCitation id="21B12A0DFFBDA55CFACA92305608FB9A" box="[1355,1391,1077,1103]" captionStart="FIGURE 3" captionStartId="4.[151,250,1283,1307]" captionTargetBox="[167,1419,183,1258]" captionTargetId="figure-31@4.[167,1419,181,1259]" captionTargetPageId="4" captionText="FIGURE 3. Tricorythopsis similis sp. nov., mature nymph. A, Head and thorax, dorsal view; B, Head, ventral view, anterior region in detail showing setae covered by sediments; C, Abdomen, dorsal view; D, Operculate gill." figureDoi="http://doi.org/10.5281/zenodo.5225589" httpUri="https://zenodo.org/record/5225589/files/figure.png" pageId="1" pageNumber="132">3C</figureCitation>
); 6) transversal line of operculate gill absent (
<figureCitation id="21B12A0DFFBDA55CFDE7925D51A7FBA6" box="[614,704,1112,1139]" captionStart="FIGURE 3" captionStartId="4.[151,250,1283,1307]" captionTargetBox="[167,1419,183,1258]" captionTargetId="figure-31@4.[167,1419,181,1259]" captionTargetPageId="4" captionText="FIGURE 3. Tricorythopsis similis sp. nov., mature nymph. A, Head and thorax, dorsal view; B, Head, ventral view, anterior region in detail showing setae covered by sediments; C, Abdomen, dorsal view; D, Operculate gill." figureDoi="http://doi.org/10.5281/zenodo.5225589" httpUri="https://zenodo.org/record/5225589/files/figure.png" pageId="1" pageNumber="132">Fig. 3D</figureCitation>
).
</paragraph>
<paragraph id="B9353688FFBDA55FFF469278561FFF00" blockId="1.[151,1437,968,2039]" lastBlockId="2.[151,1437,151,213]" lastPageId="2" lastPageNumber="133" pageId="1" pageNumber="132">
<emphasis id="8BFEEA9AFFBDA55CFF469278521CFB42" bold="true" box="[199,379,1149,1175]" pageId="1" pageNumber="132">Mature nymph</emphasis>
. Length: body,
<quantity id="7E729B6DFFBDA55CFDA8927851E5FB42" box="[553,642,1149,1175]" metricMagnitude="-3" metricUnit="m" metricValue="2.3" pageId="1" pageNumber="132" unit="mm" value="2.3">2.3 mm</quantity>
; antenna,
<quantity id="7E729B6DFFBDA55CFD709278502EFB42" box="[753,841,1149,1175]" metricMagnitude="-4" metricUnit="m" metricValue="7.0" pageId="1" pageNumber="132" unit="mm" value="0.7">0.7 mm</quantity>
; mesonotum,
<quantity id="7E729B6DFFBDA55CFC659278575BFB42" box="[996,1084,1149,1175]" metricMagnitude="-4" metricUnit="m" metricValue="8.0" pageId="1" pageNumber="132" unit="mm" value="0.8">0.8 mm</quantity>
; caudal filaments broken. Body robust, base of the abdomen wider than the apex (
<figureCitation id="21B12A0DFFBDA55CFD4792A55047FB6E" box="[710,800,1184,1211]" captionStart="FIGURE 2" captionStartId="3.[151,250,1944,1968]" captionTargetBox="[166,1420,182,1920]" captionTargetId="figure-19@3.[166,1420,181,1920]" captionTargetPageId="3" captionText="FIGURE 2. Tricorythopsis similis sp. nov., mature nymph. A, Dorsal view; B, Lateral view; C, Partial region of abdomen, lateral view, with dorsal tubercles in detail." figureDoi="http://doi.org/10.5281/zenodo.5225587" httpUri="https://zenodo.org/record/5225587/files/figure.png" pageId="1" pageNumber="132">Fig. 2A</figureCitation>
). General coloration yellowish brown, with blackish and purplish marks irregularly distributed. Head. Yellowish brown, with few, blackish marks irregularly distributed. Tubercles absent. Eyes and ocelli blackish (
<figureCitation id="21B12A0DFFBDA55CFD0892ED506DFAD6" box="[649,778,1256,1283]" captionStart="FIGURE 2" captionStartId="3.[151,250,1944,1968]" captionTargetBox="[166,1420,182,1920]" captionTargetId="figure-19@3.[166,1420,181,1920]" captionTargetPageId="3" captionText="FIGURE 2. Tricorythopsis similis sp. nov., mature nymph. A, Dorsal view; B, Lateral view; C, Partial region of abdomen, lateral view, with dorsal tubercles in detail." figureDoi="http://doi.org/10.5281/zenodo.5225587" httpUri="https://zenodo.org/record/5225587/files/figure.png" pageId="1" pageNumber="132">Figs 2AB</figureCitation>
;
<figureCitation id="21B12A0DFFBDA55CFC9692EC505AFAD6" box="[791,829,1257,1283]" captionStart="FIGURE 3" captionStartId="4.[151,250,1283,1307]" captionTargetBox="[167,1419,183,1258]" captionTargetId="figure-31@4.[167,1419,181,1259]" captionTargetPageId="4" captionText="FIGURE 3. Tricorythopsis similis sp. nov., mature nymph. A, Head and thorax, dorsal view; B, Head, ventral view, anterior region in detail showing setae covered by sediments; C, Abdomen, dorsal view; D, Operculate gill." figureDoi="http://doi.org/10.5281/zenodo.5225589" httpUri="https://zenodo.org/record/5225589/files/figure.png" pageId="1" pageNumber="132">3A</figureCitation>
). Antennae: scape and pedicel whitish yellow, flagellomeres grayish translucent on basal half and whitish translucent on distal half. Mouthparts yellowish translucent (
<figureCitation id="21B12A0DFFBDA55CFF1E93355398FA9E" box="[159,255,1328,1355]" captionStart="FIGURE 3" captionStartId="4.[151,250,1283,1307]" captionTargetBox="[167,1419,183,1258]" captionTargetId="figure-31@4.[167,1419,181,1259]" captionTargetPageId="4" captionText="FIGURE 3. Tricorythopsis similis sp. nov., mature nymph. A, Head and thorax, dorsal view; B, Head, ventral view, anterior region in detail showing setae covered by sediments; C, Abdomen, dorsal view; D, Operculate gill." figureDoi="http://doi.org/10.5281/zenodo.5225589" httpUri="https://zenodo.org/record/5225589/files/figure.png" pageId="1" pageNumber="132">Figs 3B</figureCitation>
;
<figureCitation id="21B12A0DFFBDA55CFE8E9334523FFA9E" box="[271,344,1329,1355]" captionStart="FIGURE 4" captionStartId="5.[151,250,1944,1968]" captionTargetBox="[205,1382,182,1918]" captionTargetId="figure-19@5.[205,1382,181,1920]" captionTargetPageId="5" captionText="FIGURE 4. Tricorythopsis similis sp. nov., nymph, mouthparts. A, Labrum, dorsal view; B, Hypopharynx; C, Left mandible; D, Right mandible; E, Maxilla; F, Labium; G, Labium, submentum, lateral margin in detail. Arrows indicates the pores." figureDoi="http://doi.org/10.5281/zenodo.5225591" httpUri="https://zenodo.org/record/5225591/files/figure.png" pageId="1" pageNumber="132">4AG</figureCitation>
). Labrum broad, with shallow anteromedial emargination; with pores distributed on basal 1/4 (
<figureCitation id="21B12A0DFFBDA55CFF219351539CFABA" box="[160,251,1364,1391]" captionStart="FIGURE 4" captionStartId="5.[151,250,1944,1968]" captionTargetBox="[205,1382,182,1918]" captionTargetId="figure-19@5.[205,1382,181,1920]" captionTargetPageId="5" captionText="FIGURE 4. Tricorythopsis similis sp. nov., nymph, mouthparts. A, Labrum, dorsal view; B, Hypopharynx; C, Left mandible; D, Right mandible; E, Maxilla; F, Labium; G, Labium, submentum, lateral margin in detail. Arrows indicates the pores." figureDoi="http://doi.org/10.5281/zenodo.5225591" httpUri="https://zenodo.org/record/5225591/files/figure.png" pageId="1" pageNumber="132">Fig. 4A</figureCitation>
). Hypopharynx as in
<figureCitation id="21B12A0DFFBDA55CFE6A93515107FABA" box="[491,608,1364,1391]" captionStart="FIGURE 4" captionStartId="5.[151,250,1944,1968]" captionTargetBox="[205,1382,182,1918]" captionTargetId="figure-19@5.[205,1382,181,1920]" captionTargetPageId="5" captionText="FIGURE 4. Tricorythopsis similis sp. nov., nymph, mouthparts. A, Labrum, dorsal view; B, Hypopharynx; C, Left mandible; D, Right mandible; E, Maxilla; F, Labium; G, Labium, submentum, lateral margin in detail. Arrows indicates the pores." figureDoi="http://doi.org/10.5281/zenodo.5225591" httpUri="https://zenodo.org/record/5225591/files/figure.png" pageId="1" pageNumber="132">Figure 4B</figureCitation>
. Mandible: basal half with purplish marks irregularly distributed; incisors and molars dark brown (
<figureCitation id="21B12A0DFFBDA55CFE30937D5154FA46" box="[433,563,1400,1427]" captionStart="FIGURE 4" captionStartId="5.[151,250,1944,1968]" captionTargetBox="[205,1382,182,1918]" captionTargetId="figure-19@5.[205,1382,181,1920]" captionTargetPageId="5" captionText="FIGURE 4. Tricorythopsis similis sp. nov., nymph, mouthparts. A, Labrum, dorsal view; B, Hypopharynx; C, Left mandible; D, Right mandible; E, Maxilla; F, Labium; G, Labium, submentum, lateral margin in detail. Arrows indicates the pores." figureDoi="http://doi.org/10.5281/zenodo.5225591" httpUri="https://zenodo.org/record/5225591/files/figure.png" pageId="1" pageNumber="132">Figs 4CD</figureCitation>
); basal 3/5 with spaced pores. Maxilla with pectinate setae at the apex; palp 1-segmented, approximately 2.5 times longer than wide, with a terminal seta (
<figureCitation id="21B12A0DFFBDA55CFB839399573DFA62" box="[1026,1114,1436,1463]" captionStart="FIGURE 4" captionStartId="5.[151,250,1944,1968]" captionTargetBox="[205,1382,182,1918]" captionTargetId="figure-19@5.[205,1382,181,1920]" captionTargetPageId="5" captionText="FIGURE 4. Tricorythopsis similis sp. nov., nymph, mouthparts. A, Labrum, dorsal view; B, Hypopharynx; C, Left mandible; D, Right mandible; E, Maxilla; F, Labium; G, Labium, submentum, lateral margin in detail. Arrows indicates the pores." figureDoi="http://doi.org/10.5281/zenodo.5225591" httpUri="https://zenodo.org/record/5225591/files/figure.png" pageId="1" pageNumber="132">Fig. 4E</figureCitation>
). Labium with spaced pores; glossa not fused, with filiform setae; paraglossa with filiform setae; segment II of labial palp shorter than segment I and longer than segment III (
<figureCitation id="21B12A0DFFBDA55CFE7593E1512CFA2A" box="[500,587,1508,1535]" captionStart="FIGURE 4" captionStartId="5.[151,250,1944,1968]" captionTargetBox="[205,1382,182,1918]" captionTargetId="figure-19@5.[205,1382,181,1920]" captionTargetPageId="5" captionText="FIGURE 4. Tricorythopsis similis sp. nov., nymph, mouthparts. A, Labrum, dorsal view; B, Hypopharynx; C, Left mandible; D, Right mandible; E, Maxilla; F, Labium; G, Labium, submentum, lateral margin in detail. Arrows indicates the pores." figureDoi="http://doi.org/10.5281/zenodo.5225591" httpUri="https://zenodo.org/record/5225591/files/figure.png" pageId="1" pageNumber="132">Fig. 4F</figureCitation>
); lateral margin of submentum with short, filiform setae (
<figureCitation id="21B12A0DFFBDA55CFB5893E15657FA2A" box="[1241,1328,1508,1535]" captionStart="FIGURE 4" captionStartId="5.[151,250,1944,1968]" captionTargetBox="[205,1382,182,1918]" captionTargetId="figure-19@5.[205,1382,181,1920]" captionTargetPageId="5" captionText="FIGURE 4. Tricorythopsis similis sp. nov., nymph, mouthparts. A, Labrum, dorsal view; B, Hypopharynx; C, Left mandible; D, Right mandible; E, Maxilla; F, Labium; G, Labium, submentum, lateral margin in detail. Arrows indicates the pores." figureDoi="http://doi.org/10.5281/zenodo.5225591" httpUri="https://zenodo.org/record/5225591/files/figure.png" pageId="1" pageNumber="132">Fig. 4F</figureCitation>
). Thorax. Yellowish brown, with blackish marks irregularly distributed and with purplish marks near medial line (
<figureCitation id="21B12A0DFFBDA55CFA98900D56FFF9F6" box="[1305,1432,1544,1571]" captionStart="FIGURE 2" captionStartId="3.[151,250,1944,1968]" captionTargetBox="[166,1420,182,1920]" captionTargetId="figure-19@3.[166,1420,181,1920]" captionTargetPageId="3" captionText="FIGURE 2. Tricorythopsis similis sp. nov., mature nymph. A, Dorsal view; B, Lateral view; C, Partial region of abdomen, lateral view, with dorsal tubercles in detail." figureDoi="http://doi.org/10.5281/zenodo.5225587" httpUri="https://zenodo.org/record/5225587/files/figure.png" pageId="1" pageNumber="132">Figs 2AB</figureCitation>
;
<figureCitation id="21B12A0DFFBDA55CFF16902853DAF992" box="[151,189,1581,1607]" captionStart="FIGURE 3" captionStartId="4.[151,250,1283,1307]" captionTargetBox="[167,1419,183,1258]" captionTargetId="figure-31@4.[167,1419,181,1259]" captionTargetPageId="4" captionText="FIGURE 3. Tricorythopsis similis sp. nov., mature nymph. A, Head and thorax, dorsal view; B, Head, ventral view, anterior region in detail showing setae covered by sediments; C, Abdomen, dorsal view; D, Operculate gill." figureDoi="http://doi.org/10.5281/zenodo.5225589" httpUri="https://zenodo.org/record/5225589/files/figure.png" pageId="1" pageNumber="132">3A</figureCitation>
). Pronotum without tubercles; anterolateral corner projected and rounded (
<figureCitation id="21B12A0DFFBDA55CFB8990295705F992" box="[1032,1122,1580,1607]" captionStart="FIGURE 3" captionStartId="4.[151,250,1283,1307]" captionTargetBox="[167,1419,183,1258]" captionTargetId="figure-31@4.[167,1419,181,1259]" captionTargetPageId="4" captionText="FIGURE 3. Tricorythopsis similis sp. nov., mature nymph. A, Head and thorax, dorsal view; B, Head, ventral view, anterior region in detail showing setae covered by sediments; C, Abdomen, dorsal view; D, Operculate gill." figureDoi="http://doi.org/10.5281/zenodo.5225589" httpUri="https://zenodo.org/record/5225589/files/figure.png" pageId="1" pageNumber="132">Fig. 3A</figureCitation>
). Mesonotum with a pair of small anterolateral tubercles; with a pair of slightly developed submedial humps near apex of forewing pads (
<figureCitation id="21B12A0DFFBDA55CFAEE905553DAF95A" captionStart="FIGURE 3" captionStartId="4.[151,250,1283,1307]" captionTargetBox="[167,1419,183,1258]" captionTargetId="figure-31@4.[167,1419,181,1259]" captionTargetPageId="4" captionText="FIGURE 3. Tricorythopsis similis sp. nov., mature nymph. A, Head and thorax, dorsal view; B, Head, ventral view, anterior region in detail showing setae covered by sediments; C, Abdomen, dorsal view; D, Operculate gill." figureDoi="http://doi.org/10.5281/zenodo.5225589" httpUri="https://zenodo.org/record/5225589/files/figure.png" pageId="1" pageNumber="132">Fig. 3A</figureCitation>
). Developing wings with dark gray veins; internal margin blackish basally. Legs. General coloration yellowish white, with purplish and grayish marks; dorsal surface of femora with circular, whitish marks irregularly distributed (
<figureCitation id="21B12A0DFFBDA55CFF1E90B95246F902" box="[159,289,1724,1751]" captionStart="FIGURE 5" captionStartId="6.[151,250,1848,1872]" captionTargetBox="[164,1423,182,1824]" captionTargetId="figure-31@6.[164,1423,181,1824]" captionTargetPageId="6" captionText="FIGURE 5. Tricorythopsis similis sp. nov., nymph, legs. A, Foreleg. B, Middle leg. C, Hind leg. D, Margin of femora with pectinated setae in detail. E, Tarsal claw." figureDoi="http://doi.org/10.5281/zenodo.5225593" httpUri="https://zenodo.org/record/5225593/files/figure.png" pageId="1" pageNumber="132">Figs 5AD</figureCitation>
). Coxae projections absent. Femora almost 1.5 times longer than wide. Femora and tibiae with margins covered by long and pectinate setae. Fore femur with a transversal row of long, pectinate setae on submedial region of the dorsal surface. Tarsal claws (
<figureCitation id="21B12A0DFFBDA55CFDB5910151EBF8CA" box="[564,652,1796,1823]" captionStart="FIGURE 5" captionStartId="6.[151,250,1848,1872]" captionTargetBox="[164,1423,182,1824]" captionTargetId="figure-31@6.[164,1423,181,1824]" captionTargetPageId="6" captionText="FIGURE 5. Tricorythopsis similis sp. nov., nymph, legs. A, Foreleg. B, Middle leg. C, Hind leg. D, Margin of femora with pectinated setae in detail. E, Tarsal claw." figureDoi="http://doi.org/10.5281/zenodo.5225593" httpUri="https://zenodo.org/record/5225593/files/figure.png" pageId="1" pageNumber="132">Fig. 5E</figureCitation>
) almost entirely yellowish white, except by apical region yellowish brown; with 4 to 5 marginal denticles and 4+2 very small, submarginal denticles; with apical seta. Abdomen. Terga yellowish brown, with blackish marks; segments VIIIX with a paired sublateral, transversal, blackish strip (
<figureCitation id="21B12A0DFFBDA55CFAEB914953BAF85E" captionStart="FIGURE 2" captionStartId="3.[151,250,1944,1968]" captionTargetBox="[166,1420,182,1920]" captionTargetId="figure-19@3.[166,1420,181,1920]" captionTargetPageId="3" captionText="FIGURE 2. Tricorythopsis similis sp. nov., mature nymph. A, Dorsal view; B, Lateral view; C, Partial region of abdomen, lateral view, with dorsal tubercles in detail." figureDoi="http://doi.org/10.5281/zenodo.5225587" httpUri="https://zenodo.org/record/5225587/files/figure.png" pageId="1" pageNumber="132">Figs 2AC</figureCitation>
;
<figureCitation id="21B12A0DFFBDA55CFF689174526AF85E" box="[233,269,1905,1931]" captionStart="FIGURE 3" captionStartId="4.[151,250,1283,1307]" captionTargetBox="[167,1419,183,1258]" captionTargetId="figure-31@4.[167,1419,181,1259]" captionTargetPageId="4" captionText="FIGURE 3. Tricorythopsis similis sp. nov., mature nymph. A, Head and thorax, dorsal view; B, Head, ventral view, anterior region in detail showing setae covered by sediments; C, Abdomen, dorsal view; D, Operculate gill." figureDoi="http://doi.org/10.5281/zenodo.5225589" httpUri="https://zenodo.org/record/5225589/files/figure.png" pageId="1" pageNumber="132">3C</figureCitation>
). Sterna whitish yellow. Segments IIIIX with lateral margins expanded; segments VIIX with posterolateral projections bordered with thin setae (projection less developed on segment VI) (
<figureCitation id="21B12A0DFFBDA55CFBE7919157A4F87A" box="[1126,1219,1940,1967]" captionStart="FIGURE 2" captionStartId="3.[151,250,1944,1968]" captionTargetBox="[166,1420,182,1920]" captionTargetId="figure-19@3.[166,1420,181,1920]" captionTargetPageId="3" captionText="FIGURE 2. Tricorythopsis similis sp. nov., mature nymph. A, Dorsal view; B, Lateral view; C, Partial region of abdomen, lateral view, with dorsal tubercles in detail." figureDoi="http://doi.org/10.5281/zenodo.5225587" httpUri="https://zenodo.org/record/5225587/files/figure.png" pageId="1" pageNumber="132">Figs 2C</figureCitation>
;
<figureCitation id="21B12A0DFFBDA55CFB4F91905795F87A" box="[1230,1266,1941,1967]" captionStart="FIGURE 3" captionStartId="4.[151,250,1283,1307]" captionTargetBox="[167,1419,183,1258]" captionTargetId="figure-31@4.[167,1419,181,1259]" captionTargetPageId="4" captionText="FIGURE 3. Tricorythopsis similis sp. nov., mature nymph. A, Head and thorax, dorsal view; B, Head, ventral view, anterior region in detail showing setae covered by sediments; C, Abdomen, dorsal view; D, Operculate gill." figureDoi="http://doi.org/10.5281/zenodo.5225589" httpUri="https://zenodo.org/record/5225589/files/figure.png" pageId="1" pageNumber="132">3C</figureCitation>
). Terga IIIVII with acute, serrated tubercles medially located on posterior margins; tubercle slightly shorter on tergum III (
<figureCitation id="21B12A0DFFBDA55CFAEA91BD53BAF822" captionStart="FIGURE 2" captionStartId="3.[151,250,1944,1968]" captionTargetBox="[166,1420,182,1920]" captionTargetId="figure-19@3.[166,1420,181,1920]" captionTargetPageId="3" captionText="FIGURE 2. Tricorythopsis similis sp. nov., mature nymph. A, Dorsal view; B, Lateral view; C, Partial region of abdomen, lateral view, with dorsal tubercles in detail." figureDoi="http://doi.org/10.5281/zenodo.5225587" httpUri="https://zenodo.org/record/5225587/files/figure.png" pageId="1" pageNumber="132">Figs 2AC</figureCitation>
;
<figureCitation id="21B12A0DFFBDA55CFF6891D8526AF822" box="[233,269,2013,2039]" captionStart="FIGURE 3" captionStartId="4.[151,250,1283,1307]" captionTargetBox="[167,1419,183,1258]" captionTargetId="figure-31@4.[167,1419,181,1259]" captionTargetPageId="4" captionText="FIGURE 3. Tricorythopsis similis sp. nov., mature nymph. A, Head and thorax, dorsal view; B, Head, ventral view, anterior region in detail showing setae covered by sediments; C, Abdomen, dorsal view; D, Operculate gill." figureDoi="http://doi.org/10.5281/zenodo.5225589" httpUri="https://zenodo.org/record/5225589/files/figure.png" pageId="1" pageNumber="132">3C</figureCitation>
). Gills. Operculate gills yellowish brown, with purplish or grayish marks; oval, almost 1.4 times longer than wide; reaching the segment VII (
<figureCitation id="21B12A0DFFBEA55FFDC6969251AFFF64" box="[583,712,151,177]" captionStart="FIGURE 2" captionStartId="3.[151,250,1944,1968]" captionTargetBox="[166,1420,182,1920]" captionTargetId="figure-19@3.[166,1420,181,1920]" captionTargetPageId="3" captionText="FIGURE 2. Tricorythopsis similis sp. nov., mature nymph. A, Dorsal view; B, Lateral view; C, Partial region of abdomen, lateral view, with dorsal tubercles in detail." figureDoi="http://doi.org/10.5281/zenodo.5225587" httpUri="https://zenodo.org/record/5225587/files/figure.png" pageId="2" pageNumber="133">Figs 2AC</figureCitation>
;
<figureCitation id="21B12A0DFFBEA55FFD559692507BFF64" box="[724,796,151,177]" captionStart="FIGURE 3" captionStartId="4.[151,250,1283,1307]" captionTargetBox="[167,1419,183,1258]" captionTargetId="figure-31@4.[167,1419,181,1259]" captionTargetPageId="4" captionText="FIGURE 3. Tricorythopsis similis sp. nov., mature nymph. A, Head and thorax, dorsal view; B, Head, ventral view, anterior region in detail showing setae covered by sediments; C, Abdomen, dorsal view; D, Operculate gill." figureDoi="http://doi.org/10.5281/zenodo.5225589" httpUri="https://zenodo.org/record/5225589/files/figure.png" pageId="2" pageNumber="133">3CD</figureCitation>
). Ventral lamellae without fringed lobes, without ridges. Transversal line of operculate gill absent. Caudal filaments yellowish brown, with short setae at segment joints.
</paragraph>
<caption id="EDF56600FFBEA55FFF16916151FEF832" ID-DOI="http://doi.org/10.5281/zenodo.5225583" ID-Zenodo-Dep="5225583" httpUri="https://zenodo.org/record/5225583/files/figure.png" pageId="2" pageNumber="133" startId="2.[151,250,1892,1916]" targetBox="[167,1420,242,1862]" targetPageId="2">
<paragraph id="B9353688FFBEA55FFF16916151FEF832" blockId="2.[151,1437,1892,2024]" pageId="2" pageNumber="133">
<emphasis id="8BFEEA9AFFBEA55FFF1691615272F8A9" bold="true" box="[151,277,1892,1916]" pageId="2" pageNumber="133">FIGURE 1.</emphasis>
Location of the study area. A, Map of Brazil with highlighted area containing the Pará state; B, Pará state with the location of the sampled sites; C, Santarém and Mojuí dos Campos municipalities, in detail, indicating the sites sampled for
<taxonomicName id="7E8A4D0BFFBEA55FFF1691A95215F811" authority="De Oliveira &amp; Do Nascimento &amp; Couceiro, 2021" authorityName="De Oliveira &amp; Do Nascimento &amp; Couceiro" authorityYear="2021" box="[151,370,1964,1988]" class="Insecta" family="Leptohyphidae" genus="Tricorythopsis" kingdom="Animalia" order="Ephemeroptera" pageId="2" pageNumber="133" phylum="Arthropoda" rank="species" species="similis" status="sp. nov.">
<emphasis id="8BFEEA9AFFBEA55FFF1691A95215F811" box="[151,370,1964,1988]" italics="true" pageId="2" pageNumber="133">Tricorythopsis similis</emphasis>
</taxonomicName>
<emphasis id="8BFEEA9AFFBEA55FFEF891A952AEF811" bold="true" box="[377,457,1964,1988]" pageId="2" pageNumber="133">
<taxonomicNameLabel id="90CD57E1FFBEA55FFEF891A952AEF811" box="[377,457,1964,1988]" pageId="2" pageNumber="133" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
(
<taxonomicName id="7E8A4D0BFFBEA55FFE5691A9511FF811" box="[471,632,1964,1988]" class="Insecta" kingdom="Animalia" order="Ephemeroptera" pageId="2" pageNumber="133" phylum="Arthropoda" rank="order">Ephemeroptera</taxonomicName>
:
<taxonomicName id="7E8A4D0BFFBEA55FFD0091A95079F811" box="[641,798,1964,1988]" class="Insecta" family="Leptohyphidae" kingdom="Animalia" order="Ephemeroptera" pageId="2" pageNumber="133" phylum="Arthropoda" rank="family">Leptohyphidae</taxonomicName>
); D, Santarém municipality, Ponte do Juá stream; E, Mojuí dos Campos municipality, Mojuí dos Caboclos stream.
</paragraph>
</caption>
<caption id="EDF56600FFBFA55EFF16919D512BF801" ID-DOI="http://doi.org/10.5281/zenodo.5225587" ID-Zenodo-Dep="5225587" httpUri="https://zenodo.org/record/5225587/files/figure.png" pageId="3" pageNumber="134" startId="3.[151,250,1944,1968]" targetBox="[166,1420,182,1920]" targetPageId="3">
<paragraph id="B9353688FFBFA55EFF16919D512BF801" blockId="3.[151,1436,1944,2004]" pageId="3" pageNumber="134">
<emphasis id="8BFEEA9AFFBFA55EFF16919D5272F865" bold="true" box="[151,277,1944,1968]" pageId="3" pageNumber="134">FIGURE 2.</emphasis>
<taxonomicName id="7E8A4D0BFFBFA55EFE9F919D529CF865" authority="De Oliveira &amp; Do Nascimento &amp; Couceiro, 2021" authorityName="De Oliveira &amp; Do Nascimento &amp; Couceiro" authorityYear="2021" box="[286,507,1944,1968]" class="Insecta" family="Leptohyphidae" genus="Tricorythopsis" kingdom="Animalia" order="Ephemeroptera" pageId="3" pageNumber="134" phylum="Arthropoda" rank="species" species="similis" status="sp. nov.">
<emphasis id="8BFEEA9AFFBFA55EFE9F919D529CF865" box="[286,507,1944,1968]" italics="true" pageId="3" pageNumber="134">Tricorythopsis similis</emphasis>
</taxonomicName>
<emphasis id="8BFEEA9AFFBFA55EFD85919D5131F865" bold="true" box="[516,598,1944,1968]" pageId="3" pageNumber="134">
<taxonomicNameLabel id="90CD57E1FFBFA55EFD85919D5131F865" box="[516,598,1944,1968]" pageId="3" pageNumber="134" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
, mature nymph. A, Dorsal view; B, Lateral view; C, Partial region of abdomen, lateral view, with dorsal tubercles in detail.
</paragraph>
</caption>
<caption id="EDF56600FFB8A559FF16930657E5FAEA" ID-DOI="http://doi.org/10.5281/zenodo.5225589" ID-Zenodo-Dep="5225589" httpUri="https://zenodo.org/record/5225589/files/figure.png" pageId="4" pageNumber="135" startId="4.[151,250,1283,1307]" targetBox="[167,1419,183,1258]" targetPageId="4">
<paragraph id="B9353688FFB8A559FF16930657E5FAEA" blockId="4.[151,1436,1283,1344]" pageId="4" pageNumber="135">
<emphasis id="8BFEEA9AFFB8A559FF1693065273FACE" bold="true" box="[151,276,1283,1307]" pageId="4" pageNumber="135">FIGURE 3.</emphasis>
<taxonomicName id="7E8A4D0BFFB8A559FE9D9306529FFACE" authority="De Oliveira &amp; Do Nascimento &amp; Couceiro, 2021" authorityName="De Oliveira &amp; Do Nascimento &amp; Couceiro" authorityYear="2021" box="[284,504,1283,1307]" class="Insecta" family="Leptohyphidae" genus="Tricorythopsis" kingdom="Animalia" order="Ephemeroptera" pageId="4" pageNumber="135" phylum="Arthropoda" rank="species" species="similis" status="sp. nov.">
<emphasis id="8BFEEA9AFFB8A559FE9D9306529FFACE" box="[284,504,1283,1307]" italics="true" pageId="4" pageNumber="135">Tricorythopsis similis</emphasis>
</taxonomicName>
<emphasis id="8BFEEA9AFFB8A559FD8193015135FAC9" bold="true" box="[512,594,1284,1308]" pageId="4" pageNumber="135">
<taxonomicNameLabel id="90CD57E1FFB8A559FD8193015135FAC9" box="[512,594,1284,1308]" pageId="4" pageNumber="135" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
, mature nymph. A, Head and thorax, dorsal view; B, Head, ventral view, anterior region in detail showing setae covered by sediments; C, Abdomen, dorsal view; D, Operculate gill.
</paragraph>
</caption>
<paragraph id="B9353688FFB8A559FF46936852F4FA5D" blockId="4.[151,1436,1389,1704]" box="[199,403,1389,1416]" pageId="4" pageNumber="135">
<emphasis id="8BFEEA9AFFB8A559FF4693685279FA52" bold="true" box="[199,286,1389,1415]" pageId="4" pageNumber="135">Adults.</emphasis>
Unknown
</paragraph>
</subSubSection>
<subSubSection id="F1906503FFB8A559FF4693975786F9CD" pageId="4" pageNumber="135" type="etymology">
<paragraph id="B9353688FFB8A559FF46939752B6FA05" blockId="4.[151,1436,1389,1704]" pageId="4" pageNumber="135">
<emphasis id="8BFEEA9AFFB8A559FF4693975229FA79" bold="true" box="[199,334,1426,1452]" pageId="4" pageNumber="135">Etymology.</emphasis>
The specific epithet is a Latin word meaning alike. It is in reference to the general similarity of this species and
<taxonomicName id="7E8A4D0BFFB8A559FE9F93B352ADFA05" baseAuthorityName="Dias, Cruz &amp; Ferreira" baseAuthorityYear="2009" box="[286,458,1462,1488]" class="Insecta" family="Leptohyphidae" genus="Tricorythopsis" kingdom="Animalia" order="Ephemeroptera" pageId="4" pageNumber="135" phylum="Arthropoda" rank="species" species="rondoniensis">
<emphasis id="8BFEEA9AFFB8A559FE9F93B352ADFA05" box="[286,458,1462,1488]" italics="true" pageId="4" pageNumber="135">T. rondoniensis</emphasis>
</taxonomicName>
.
</paragraph>
<paragraph id="B9353688FFB8A559FF4693DC5786F9CD" blockId="4.[151,1436,1389,1704]" pageId="4" pageNumber="135">
<emphasis id="8BFEEA9AFFB8A559FF4693DC524DFA26" bold="true" box="[199,298,1497,1523]" pageId="4" pageNumber="135">Habitat.</emphasis>
Nymphs of
<taxonomicName id="7E8A4D0BFFB8A559FE3393DF51C4FA21" authority="De Oliveira &amp; Do Nascimento &amp; Couceiro, 2021" authorityName="De Oliveira &amp; Do Nascimento &amp; Couceiro" authorityYear="2021" box="[434,675,1498,1524]" class="Insecta" family="Leptohyphidae" genus="Tricorythopsis" kingdom="Animalia" order="Ephemeroptera" pageId="4" pageNumber="135" phylum="Arthropoda" rank="species" species="similis" status="sp. nov.">
<emphasis id="8BFEEA9AFFB8A559FE3393DF51C4FA21" box="[434,675,1498,1524]" italics="true" pageId="4" pageNumber="135">Tricorythopsis similis</emphasis>
</taxonomicName>
<emphasis id="8BFEEA9AFFB8A559FD2893DF5066FA21" bold="true" box="[681,769,1498,1524]" pageId="4" pageNumber="135">
<taxonomicNameLabel id="90CD57E1FFB8A559FD2893DF5066FA21" box="[681,769,1498,1524]" pageId="4" pageNumber="135" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
were collected in two slow-flowing rivers (with width varying to
<quantity id="7E729B6DFFB8A559FF5E93F85252F9CD" box="[223,309,1533,1560]" metricMagnitude="0" metricUnit="m" metricValue="9.0" metricValueMax="12.0" metricValueMin="6.0" pageId="4" pageNumber="135" unit="m" value="9.0" valueMax="12.0" valueMin="6.0">612 m</quantity>
) and associated to marginal vegetation in sections exposed to sunlight (
<figureCitation id="21B12A0DFFB8A559FBD793FB57B3F9CD" box="[1110,1236,1534,1560]" captionStart="FIGURE 1" captionStartId="2.[151,250,1892,1916]" captionTargetBox="[167,1420,242,1862]" captionTargetId="figure-63@2.[162,1425,234,1865]" captionTargetPageId="2" captionText="FIGURE 1. Location of the study area. A, Map of Brazil with highlighted area containing the Pará state; B, Pará state with the location of the sampled sites; C, Santarém and Mojuí dos Campos municipalities, in detail, indicating the sites sampled for Tricorythopsis similis sp. nov. (Ephemeroptera: Leptohyphidae); D, Santarém municipality, Ponte do Juá stream; E, Mojuí dos Campos municipality, Mojuí dos Caboclos stream." figureDoi="http://doi.org/10.5281/zenodo.5225583" httpUri="https://zenodo.org/record/5225583/files/figure.png" pageId="4" pageNumber="135">Figs 1DE</figureCitation>
).
</paragraph>
</subSubSection>
<subSubSection id="F1906503FFB8A559FF46902452E8F97D" pageId="4" pageNumber="135" type="materials_examined">
<paragraph id="B9353688FFB8A559FF46902452E8F97D" blockId="4.[151,1436,1389,1704]" pageId="4" pageNumber="135">
<emphasis id="8BFEEA9AFFB8A559FF46902452DEF9EE" bold="true" box="[199,441,1569,1595]" pageId="4" pageNumber="135">Material examined.</emphasis>
<materialsCitation id="09E23CD5FFB8A559FE49902750BBF9B5" ID-GBIF-Occurrence="3336456301" collectingDate="2019-12-06" collectionCode="INPA-EPH" collectorName="Santos SE" country="Brazil" county="Mature" latitude="-2.4447222" location="Ponte do Jua" longLatPrecision="21" longitude="-54.789165" municipality="Santarem" pageId="4" pageNumber="135" specimenCode="INPA-EPH 028" specimenCount="1" stateProvince="Para" typeStatus="holotype">
<typeStatus id="6631882AFFB8A559FE4990275107F9E9" box="[456,608,1570,1596]" pageId="4" pageNumber="135" type="holotype">HOLOTYPE</typeStatus>
.
<collectingCounty id="50544E04FFB8A559FDF3902751A4F9E9" box="[626,707,1570,1596]" pageId="4" pageNumber="135">Mature</collectingCounty>
nymph,
<collectingCountry id="C19D7618FFB8A559FCB79027501AF9E9" box="[822,893,1570,1596]" name="Brazil" pageId="4" pageNumber="135">Brazil</collectingCountry>
,
<collectingRegion id="7B4EF86AFFB8A559FC109027576FF9E9" box="[913,1032,1570,1596]" country="Brazil" name="Para" pageId="4" pageNumber="135">Pará state</collectingRegion>
,
<collectingMunicipality id="5951ACF2FFB8A559FB9D902757EEF9E9" box="[1052,1161,1570,1596]" pageId="4" pageNumber="135">Santarém</collectingMunicipality>
,
<location id="BC556053FFB8A559FB1D9027565CF9E9" LSID="urn:lsid:plazi:treatment:3123879EFFBDA559FF16955952E8F97D:BC556053FFB8A559FB1D9027565CF9E9" box="[1180,1339,1570,1596]" country="Brazil" county="Mature" latitude="-2.4447222" longLatPrecision="21" longitude="-54.789165" municipality="Santarem" name="Ponte do Jua" pageId="4" pageNumber="135" stateProvince="Para">Ponte do Juá</location>
stream,
<geoCoordinate id="DCBE504FFFB8A559FF1690435279F9B5" box="[151,286,1606,1632]" degrees="02" direction="south" minutes="26" orientation="latitude" pageId="4" pageNumber="135" precision="15" seconds="41" value="-2.4447222">02°2641”S</geoCoordinate>
;
<geoCoordinate id="DCBE504FFFB8A559FEAF904052DBF9B5" box="[302,444,1605,1632]" degrees="54" direction="west" minutes="47" orientation="longitude" pageId="4" pageNumber="135" precision="15" seconds="21" value="-54.789165">54°4721”W</geoCoordinate>
;
<date id="CD341048FFB8A559FE4E90435136F9B5" box="[463,593,1606,1632]" pageId="4" pageNumber="135" value="2019-12-06">
<collectingDate id="DD70E9A0FFB8A559FE4E90435136F9B5" box="[463,593,1606,1632]" pageId="4" pageNumber="135" value="2019-12-06">06.xii.2019</collectingDate>
</date>
,
<collectorName id="147F535EFFB8A559FDE1904351B1F9B5" box="[608,726,1606,1632]" pageId="4" pageNumber="135">Santos SE</collectorName>
col. (
<specimenCode id="E92C9EF3FFB8A559FC9D904350B3F9B5" box="[796,980,1606,1632]" collectionCode="INPA-EPH" pageId="4" pageNumber="135">INPA-EPH 028</specimenCode>
)
</materialsCitation>
.
<materialsCitation id="09E23CD5FFB8A559FC6A9043502DF951" ID-GBIF-Occurrence="3336456303" collectorName="Mojui dos Campos &amp; Mojui dos Caboclos" country="Brazil" location="Nymph" pageId="4" pageNumber="135" specimenCount="1" stateProvince="Para" typeStatus="paratype">
<typeStatus id="6631882AFFB8A559FC6A9043571DF9B5" box="[1003,1146,1606,1632]" pageId="4" pageNumber="135" type="paratype">PARATYPE</typeStatus>
.
<location id="BC556053FFB8A559FB06904357BCF9B5" LSID="urn:lsid:plazi:treatment:3123879EFFBDA559FF16955952E8F97D:BC556053FFB8A559FB06904357BCF9B5" box="[1159,1243,1606,1632]" country="Brazil" name="Nymph" pageId="4" pageNumber="135" stateProvince="Para">Nymph</location>
(parts on slide),
<collectingCountry id="C19D7618FFB8A559FF16906F53B9F951" box="[151,222,1642,1668]" name="Brazil" pageId="4" pageNumber="135">Brazil</collectingCountry>
,
<collectingRegion id="7B4EF86AFFB8A559FF6A906F5247F951" box="[235,288,1642,1668]" country="Brazil" name="Para" pageId="4" pageNumber="135">Pará</collectingRegion>
,
<collectorName id="147F535EFFB8A559FEAA906F5161F951" box="[299,518,1642,1668]" pageId="4" pageNumber="135">Mojuí dos Campos</collectorName>
,
<collectorName id="147F535EFFB8A559FD90906F5193F951" box="[529,756,1642,1668]" pageId="4" pageNumber="135">Mojuí dos Caboclos</collectorName>
stream
</materialsCitation>
,
<materialsCitation id="09E23CD5FFB8A559FCD7906F52ECF97D" ID-GBIF-Occurrence="3336456302" collectingDate="2020-07-05" collectionCode="INPA-EPH" collectorName="Oliveira LA" country="Brazil" latitude="-2.7008333" longLatPrecision="21" longitude="-54.683613" pageId="4" pageNumber="135" specimenCode="INPA-EPH 029" specimenCount="1" stateProvince="Para" typeStatus="paratype">
<geoCoordinate id="DCBE504FFFB8A559FCD7906F50B9F951" box="[854,990,1642,1668]" degrees="02" direction="south" minutes="42" orientation="latitude" pageId="4" pageNumber="135" precision="15" seconds="03" value="-2.7008333">02°4203”S</geoCoordinate>
;
<geoCoordinate id="DCBE504FFFB8A559FC6B906C5710F951" box="[1002,1143,1641,1668]" degrees="54" direction="west" minutes="41" orientation="longitude" pageId="4" pageNumber="135" precision="15" seconds="01" value="-54.683613">54°4101”W</geoCoordinate>
,
<date id="CD341048FFB8A559FB07906C566FF951" box="[1158,1288,1641,1668]" pageId="4" pageNumber="135" value="2020-07-05">
<collectingDate id="DD70E9A0FFB8A559FB07906C566FF951" box="[1158,1288,1641,1668]" pageId="4" pageNumber="135" value="2020-07-05">05.vii.2020</collectingDate>
</date>
,
<collectorName id="147F535EFFB8A559FA94906F56FBF951" box="[1301,1436,1642,1668]" pageId="4" pageNumber="135">Oliveira LA</collectorName>
col. (
<specimenCode id="E92C9EF3FFB8A559FF4E908B52E4F97D" box="[207,387,1678,1704]" collectionCode="INPA-EPH" pageId="4" pageNumber="135">INPA-EPH 029</specimenCode>
)
</materialsCitation>
.
</paragraph>
</subSubSection>
</treatment>
</document>