<documentid="5FD998C7CDBC42A4F5B2CC9EE83A2C99"ID-CLB-Dataset="7202"ID-DOI="10.11646/zootaxa.4958.1.34"ID-GBIF-Dataset="d254f4c6-ccd9-41f9-98c8-a82e920b203a"ID-ISSN="1175-5326"ID-Zenodo-Dep="4692518"ID-ZooBank="D04032DB-BD7F-4360-A2BF-A9BEDA5F5E5F"IM.materialsCitations_approvedBy="felipe"IM.metadata_approvedBy="felipe"IM.tables_requiresApprovalFor="existingObjects,plazi"IM.taxonomicNames_approvedBy="felipe"checkinTime="1618474449037"checkinUser="plazi"docAuthor="Correia, André Oliveira, Fernandes, José Antônio Marin & Campos, Luiz Alexandre"docDate="2021"docId="0388F0727630FFAEFF339D40FCBE88BA"docLanguage="en"docName="zootaxa.4958.1.34.pdf"docOrigin="Zootaxa 4958 (1)"docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article"docStyleId="647186512141C8FC8976D5BCC54AEB7D"docStyleName="Zootaxa.2013-.journal_article"docStyleVersion="9"docTitle="Eurystethus Mayr 1864"docType="treatment"docVersion="8"lastPageNumber="587"masterDocId="FFB1880A7631FFACFFA49A12FF9D8E07"masterDocTitle="Three new species of Eurystethus from Brazil (Hemiptera: Heteroptera: Pentatomidae)"masterLastPageNumber="594"masterPageNumber="585"pageNumber="586"updateTime="1732774943120"updateUser="ExternalLinkService"zenodo-license-document="CLOSED">
<mods:affiliationid="C51EE9433F8A7F9B3C673817EE97A10F">Universidade Federal do Pará, Instituto de Ciências Biológicas, Av. Augusto Corrêa 1, Belém, Pará, Brazil 66075 - 110. josantonio. marinfernandes @ gmail. com; https: // orcid. org / 0000 - 0001 - 7450 - 5296</mods:affiliation>
<figureCitationid="131A5DE17630FFADFF3B9D65FEB98996"box="[159,292,1911,1937]"captionStart="FIGURE 1"captionStartId="4.[151,250,1964,1988]"captionTargetBox="[275,1309,190,1927]"captionTargetId="figure-26@4.[263,1324,181,1940]"captionTargetPageId="4"captionText="FIGURE 1. Dorsal and ventral habitus of the new species of Eurystethus. A–B, Eurystethus jo sp. nov.; C–D, Eurystethus multipunctatus sp. nov.; E–F, Eurystethus rufodorsatus sp. nov."figureDoi="http://doi.org/10.5281/zenodo.4692522"httpUri="https://zenodo.org/record/4692522/files/figure.png"pageId="1"pageNumber="586">Figs. 1A, B</figureCitation>
;
<figureCitationid="131A5DE17630FFADFE949D65FEEB8996"box="[304,374,1911,1937]"captionStart="FIGURE 2"captionStartId="5.[151,250,1587,1611]"captionTargetBox="[165,1413,188,1563]"captionTargetId="figure-17@5.[165,1423,181,1563]"captionTargetPageId="5"captionText="FIGURE 2. Dorsal view of head and pronotum, and lateral view of the new species of Eurystethus. A–B, E. jo sp. nov.; C–D, E. multipunctatus sp. nov.; E–F, E. rufodorsatus sp. nov. abe—area behind the eyes; ala—anterolateral angle of pronotum; aoa— anteocular angle; aps—apex of scutellum; ats—anterior tubercles of scutellum; ios—interommatidial sensilla; pts—posterior tubercle of scutellum; tht—transhumeral tubercles, from I to VI."figureDoi="http://doi.org/10.5281/zenodo.4692524"httpUri="https://zenodo.org/record/4692524/files/figure.png"pageId="1"pageNumber="586">2A, B</figureCitation>
;
<figureCitationid="131A5DE17630FFADFE269D65FE578996"box="[386,458,1911,1937]"captionStart="FIGURE 3"captionStartId="6.[151,250,1791,1815]"captionTargetBox="[267,1319,206,1767]"captionTargetId="figure-26@6.[261,1326,199,1767]"captionTargetPageId="6"captionText="FIGURE 3. Male pygophore and female genital plates of the new species of Eurystethus. A–D, Pygophore of E. jo sp. nov.: A) dorsal, B) ventral, C) posterior and D) posteroventral; E–H, Pygophore of E. multipunctatus sp. nov.: E) dorsal, F) ventral, G) posterior and H) posteroventral; I) Female genital plates of E. multipunctatus sp. nov.; J) Female genital plates of E. rufodorsatus sp. nov. laIX—laterotergites IX; laVIII—laterotergites VIII; pa—parameres; pla—posterolateral angles of pygophore; pvr—process of ventral rim; vfVIII—valvifers VIII; vm—ventral margin of pygophore; X—segment X of pygophore; white arrow—indicates the projections of process of ventral rim in ventral view; red arrow—indicates the dorsal projection at base of posterolateral angle."figureDoi="http://doi.org/10.5281/zenodo.4692526"httpUri="https://zenodo.org/record/4692526/files/figure.png"pageId="1"pageNumber="586">3A–D</figureCitation>
;
<figureCitationid="131A5DE17630FFADFE719D65FE798996"box="[469,484,1911,1937]"captionStart="FIGURE 4"captionStartId="8.[151,250,1288,1312]"captionTargetBox="[151,1436,181,1263]"captionTargetId="figure-26@8.[151,1436,181,1263]"captionTargetPageId="8"captionText="FIGURE 4. Distribution map of the new species of Eurystethus in Brazil."figureDoi="http://doi.org/10.5281/zenodo.4692528"httpUri="https://zenodo.org/record/4692528/files/figure.png"pageId="1"pageNumber="586">4</figureCitation>
<materialsCitationid="3B494B397633FFAEFF639A85FBA68ED2"ID-GBIF-Occurrence="3084028303"collectingDate="1990-01-25"collectingDateMax="1990-01-26"collectingDateMin="1990-01-25"collectionCode="UFAM"collectorName="da Onca & P. Burhnheim & H. Remold & N. O. Aguiar & J. da Silva"country="Brazil"county="Boca da Onca"location="Barcelos"municipality="rio Unini"pageId="2"pageNumber="587"specimenCount="1"specimenCount-male="1"typeStatus="holotype">
<locationid="8EFE17BF7633FFAEFD3B9A85FC998EB6"LSID="urn:lsid:plazi:treatment:0388F0727630FFAEFF339D40FCBE88BA:8EFE17BF7633FFAEFD3B9A85FC998EB6"box="[671,772,151,177]"country="Brazil"county="Boca da Onca"municipality="rio Unini"name="Barcelos"pageId="2"pageNumber="587">Barcelos</location>
the general morphology of the body and pygophore, such as laterally projected parameres whose apices curve ventrad and partially reach each other beneath the segment X. However, in
the lateral projection of paramere is acuminate and almost touches the posterolateral angles, and the long thorn-like projections of the process of ventral rim are unique and long (
<figureCitationid="131A5DE17633FFAEFBB19B7DFB0C8F8E"box="[1045,1169,367,393]"captionStart="FIGURE 3"captionStartId="6.[151,250,1791,1815]"captionTargetBox="[267,1319,206,1767]"captionTargetId="figure-26@6.[261,1326,199,1767]"captionTargetPageId="6"captionText="FIGURE 3. Male pygophore and female genital plates of the new species of Eurystethus. A–D, Pygophore of E. jo sp. nov.: A) dorsal, B) ventral, C) posterior and D) posteroventral; E–H, Pygophore of E. multipunctatus sp. nov.: E) dorsal, F) ventral, G) posterior and H) posteroventral; I) Female genital plates of E. multipunctatus sp. nov.; J) Female genital plates of E. rufodorsatus sp. nov. laIX—laterotergites IX; laVIII—laterotergites VIII; pa—parameres; pla—posterolateral angles of pygophore; pvr—process of ventral rim; vfVIII—valvifers VIII; vm—ventral margin of pygophore; X—segment X of pygophore; white arrow—indicates the projections of process of ventral rim in ventral view; red arrow—indicates the dorsal projection at base of posterolateral angle."figureDoi="http://doi.org/10.5281/zenodo.4692526"httpUri="https://zenodo.org/record/4692526/files/figure.png"pageId="2"pageNumber="587">Figs 3B, D</figureCitation>
the projection and processes are shorter. The area behind the eyes (
<figureCitationid="131A5DE17633FFAEFCC09B81FC208FAA"box="[868,957,403,429]"captionStart="FIGURE 2"captionStartId="5.[151,250,1587,1611]"captionTargetBox="[165,1413,188,1563]"captionTargetId="figure-17@5.[165,1423,181,1563]"captionTargetPageId="5"captionText="FIGURE 2. Dorsal view of head and pronotum, and lateral view of the new species of Eurystethus. A–B, E. jo sp. nov.; C–D, E. multipunctatus sp. nov.; E–F, E. rufodorsatus sp. nov. abe—area behind the eyes; ala—anterolateral angle of pronotum; aoa— anteocular angle; aps—apex of scutellum; ats—anterior tubercles of scutellum; ios—interommatidial sensilla; pts—posterior tubercle of scutellum; tht—transhumeral tubercles, from I to VI."figureDoi="http://doi.org/10.5281/zenodo.4692524"httpUri="https://zenodo.org/record/4692524/files/figure.png"pageId="2"pageNumber="587">Fig. 2B</figureCitation>
, abe) almost entirely black, a conspicuous macula at the end of the radial vein at corium, and the lateral areas of urosternites densely spotted differs
<taxonomicNameid="4C213AE77633FFAEFF339BC9FEC68FF2"authority="Correia & Fernandes & Campos, 2021"authorityName="Correia & Fernandes & Campos"authorityYear="2021"box="[151,347,475,501]"class="Insecta"genus="Eurystethus"higherTaxonomySource="GBIF"kingdom="Animalia"order="Hemiptera"pageId="2"pageNumber="587"phylum="Arthropoda"rank="species"species="multipunctatus"status="sp. nov.">
<taxonomicNameid="4C213AE77633FFAEFE549BC9FD008FF2"authority="Correia & Fernandes & Campos, 2021"authorityName="Correia & Fernandes & Campos"authorityYear="2021"box="[496,669,475,501]"class="Insecta"genus="Eurystethus"higherTaxonomySource="GBIF"kingdom="Animalia"order="Hemiptera"pageId="2"pageNumber="587"phylum="Arthropoda"rank="species"species="rufodorsatus"status="sp. nov.">
<figureCitationid="131A5DE17633FFAEFAE59BEDFA058C1E"box="[1345,1432,511,537]"captionStart="FIGURE 2"captionStartId="5.[151,250,1587,1611]"captionTargetBox="[165,1413,188,1563]"captionTargetId="figure-17@5.[165,1423,181,1563]"captionTargetPageId="5"captionText="FIGURE 2. Dorsal view of head and pronotum, and lateral view of the new species of Eurystethus. A–B, E. jo sp. nov.; C–D, E. multipunctatus sp. nov.; E–F, E. rufodorsatus sp. nov. abe—area behind the eyes; ala—anterolateral angle of pronotum; aoa— anteocular angle; aps—apex of scutellum; ats—anterior tubercles of scutellum; ios—interommatidial sensilla; pts—posterior tubercle of scutellum; tht—transhumeral tubercles, from I to VI."figureDoi="http://doi.org/10.5281/zenodo.4692524"httpUri="https://zenodo.org/record/4692524/files/figure.png"pageId="2"pageNumber="587">Fig. 2A</figureCitation>
, aoa), different from the undeveloped anteocular angles of
<taxonomicNameid="4C213AE77633FFAEFCB29831FC448C3A"authorityName="Correia & Fernandes & Campos"authorityYear="2021"box="[790,985,547,573]"class="Insecta"genus="Eurystethus"higherTaxonomySource="GBIF"kingdom="Animalia"order="Hemiptera"pageId="2"pageNumber="587"phylum="Arthropoda"rank="species"species="multipunctatus">
<taxonomicNameid="4C213AE77633FFAEFF5F9855FE3B8C66"authorityName="Correia & Fernandes & Campos"authorityYear="2021"box="[251,422,583,609]"class="Insecta"genus="Eurystethus"higherTaxonomySource="GBIF"kingdom="Animalia"order="Hemiptera"pageId="2"pageNumber="587"phylum="Arthropoda"rank="species"species="rufodorsatus">
<figureCitationid="131A5DE17633FFAEFC189855FB8E8C66"box="[956,1043,583,609]"captionStart="FIGURE 3"captionStartId="6.[151,250,1791,1815]"captionTargetBox="[267,1319,206,1767]"captionTargetId="figure-26@6.[261,1326,199,1767]"captionTargetPageId="6"captionText="FIGURE 3. Male pygophore and female genital plates of the new species of Eurystethus. A–D, Pygophore of E. jo sp. nov.: A) dorsal, B) ventral, C) posterior and D) posteroventral; E–H, Pygophore of E. multipunctatus sp. nov.: E) dorsal, F) ventral, G) posterior and H) posteroventral; I) Female genital plates of E. multipunctatus sp. nov.; J) Female genital plates of E. rufodorsatus sp. nov. laIX—laterotergites IX; laVIII—laterotergites VIII; pa—parameres; pla—posterolateral angles of pygophore; pvr—process of ventral rim; vfVIII—valvifers VIII; vm—ventral margin of pygophore; X—segment X of pygophore; white arrow—indicates the projections of process of ventral rim in ventral view; red arrow—indicates the dorsal projection at base of posterolateral angle."figureDoi="http://doi.org/10.5281/zenodo.4692526"httpUri="https://zenodo.org/record/4692526/files/figure.png"pageId="2"pageNumber="587">Fig. 3A</figureCitation>
, pa) are bilobed and oblique to each other at apex (
<figureCitationid="131A5DE17633FFAEFE919879FE168C82"box="[309,395,619,645]"captionStart="FIGURE 3"captionStartId="6.[151,250,1791,1815]"captionTargetBox="[267,1319,206,1767]"captionTargetId="figure-26@6.[261,1326,199,1767]"captionTargetPageId="6"captionText="FIGURE 3. Male pygophore and female genital plates of the new species of Eurystethus. A–D, Pygophore of E. jo sp. nov.: A) dorsal, B) ventral, C) posterior and D) posteroventral; E–H, Pygophore of E. multipunctatus sp. nov.: E) dorsal, F) ventral, G) posterior and H) posteroventral; I) Female genital plates of E. multipunctatus sp. nov.; J) Female genital plates of E. rufodorsatus sp. nov. laIX—laterotergites IX; laVIII—laterotergites VIII; pa—parameres; pla—posterolateral angles of pygophore; pvr—process of ventral rim; vfVIII—valvifers VIII; vm—ventral margin of pygophore; X—segment X of pygophore; white arrow—indicates the projections of process of ventral rim in ventral view; red arrow—indicates the dorsal projection at base of posterolateral angle."figureDoi="http://doi.org/10.5281/zenodo.4692526"httpUri="https://zenodo.org/record/4692526/files/figure.png"pageId="2"pageNumber="587">Fig. 3B</figureCitation>
), with both lobes about the same size and only the posterior lobes reaching each other beneath the segment X (
<figureCitationid="131A5DE17633FFAEFEEA989DFE4C8CAE"box="[334,465,655,681]"captionStart="FIGURE 3"captionStartId="6.[151,250,1791,1815]"captionTargetBox="[267,1319,206,1767]"captionTargetId="figure-26@6.[261,1326,199,1767]"captionTargetPageId="6"captionText="FIGURE 3. Male pygophore and female genital plates of the new species of Eurystethus. A–D, Pygophore of E. jo sp. nov.: A) dorsal, B) ventral, C) posterior and D) posteroventral; E–H, Pygophore of E. multipunctatus sp. nov.: E) dorsal, F) ventral, G) posterior and H) posteroventral; I) Female genital plates of E. multipunctatus sp. nov.; J) Female genital plates of E. rufodorsatus sp. nov. laIX—laterotergites IX; laVIII—laterotergites VIII; pa—parameres; pla—posterolateral angles of pygophore; pvr—process of ventral rim; vfVIII—valvifers VIII; vm—ventral margin of pygophore; X—segment X of pygophore; white arrow—indicates the projections of process of ventral rim in ventral view; red arrow—indicates the dorsal projection at base of posterolateral angle."figureDoi="http://doi.org/10.5281/zenodo.4692526"httpUri="https://zenodo.org/record/4692526/files/figure.png"pageId="2"pageNumber="587">Figs 3A, X</figureCitation>
,
<figureCitationid="131A5DE17633FFAEFE44989DFDFD8CAE"box="[480,608,655,681]"captionStart="FIGURE 3"captionStartId="6.[151,250,1791,1815]"captionTargetBox="[267,1319,206,1767]"captionTargetId="figure-26@6.[261,1326,199,1767]"captionTargetPageId="6"captionText="FIGURE 3. Male pygophore and female genital plates of the new species of Eurystethus. A–D, Pygophore of E. jo sp. nov.: A) dorsal, B) ventral, C) posterior and D) posteroventral; E–H, Pygophore of E. multipunctatus sp. nov.: E) dorsal, F) ventral, G) posterior and H) posteroventral; I) Female genital plates of E. multipunctatus sp. nov.; J) Female genital plates of E. rufodorsatus sp. nov. laIX—laterotergites IX; laVIII—laterotergites VIII; pa—parameres; pla—posterolateral angles of pygophore; pvr—process of ventral rim; vfVIII—valvifers VIII; vm—ventral margin of pygophore; X—segment X of pygophore; white arrow—indicates the projections of process of ventral rim in ventral view; red arrow—indicates the dorsal projection at base of posterolateral angle."figureDoi="http://doi.org/10.5281/zenodo.4692526"httpUri="https://zenodo.org/record/4692526/files/figure.png"pageId="2"pageNumber="587">Figs 3B–D</figureCitation>
). The shape of parameres and the subrectangular and long posterolateral angles of pygophore (
<figureCitationid="131A5DE17633FFAEFE2D98A1FE7C8CCA"box="[393,481,691,717]"captionStart="FIGURE 3"captionStartId="6.[151,250,1791,1815]"captionTargetBox="[267,1319,206,1767]"captionTargetId="figure-26@6.[261,1326,199,1767]"captionTargetPageId="6"captionText="FIGURE 3. Male pygophore and female genital plates of the new species of Eurystethus. A–D, Pygophore of E. jo sp. nov.: A) dorsal, B) ventral, C) posterior and D) posteroventral; E–H, Pygophore of E. multipunctatus sp. nov.: E) dorsal, F) ventral, G) posterior and H) posteroventral; I) Female genital plates of E. multipunctatus sp. nov.; J) Female genital plates of E. rufodorsatus sp. nov. laIX—laterotergites IX; laVIII—laterotergites VIII; pa—parameres; pla—posterolateral angles of pygophore; pvr—process of ventral rim; vfVIII—valvifers VIII; vm—ventral margin of pygophore; X—segment X of pygophore; white arrow—indicates the projections of process of ventral rim in ventral view; red arrow—indicates the dorsal projection at base of posterolateral angle."figureDoi="http://doi.org/10.5281/zenodo.4692526"httpUri="https://zenodo.org/record/4692526/files/figure.png"pageId="2"pageNumber="587">Fig. 3A</figureCitation>
<taxonomicNameid="4C213AE77633FFAEFD4898A1FC2D8CCA"authorityName="Correia & Fernandes & Campos"authorityYear="2021"box="[748,944,691,717]"class="Insecta"genus="Eurystethus"higherTaxonomySource="GBIF"kingdom="Animalia"order="Hemiptera"pageId="2"pageNumber="587"phylum="Arthropoda"rank="species"species="multipunctatus">
Head: Mandibular plates reflexed.Anteocular angles developed, rounded and shorter than half the width of the eyes. Interommatidial sensilla (
<figureCitationid="131A5DE17633FFAEFD2C98E9FD7F8D12"box="[648,738,763,789]"captionStart="FIGURE 2"captionStartId="5.[151,250,1587,1611]"captionTargetBox="[165,1413,188,1563]"captionTargetId="figure-17@5.[165,1423,181,1563]"captionTargetPageId="5"captionText="FIGURE 2. Dorsal view of head and pronotum, and lateral view of the new species of Eurystethus. A–B, E. jo sp. nov.; C–D, E. multipunctatus sp. nov.; E–F, E. rufodorsatus sp. nov. abe—area behind the eyes; ala—anterolateral angle of pronotum; aoa— anteocular angle; aps—apex of scutellum; ats—anterior tubercles of scutellum; ios—interommatidial sensilla; pts—posterior tubercle of scutellum; tht—transhumeral tubercles, from I to VI."figureDoi="http://doi.org/10.5281/zenodo.4692524"httpUri="https://zenodo.org/record/4692524/files/figure.png"pageId="2"pageNumber="587">Fig. 2A</figureCitation>
, ios) long. Area behind the eyes almost entirely black, yellow on middle and narrow close to the eyes. Ventral surface of head with punctures on base of buccula and near the posterior half of it. Margins of maxillary plates with tiny black spots. Antennomeres proportions: I<II>III<IV; V not observed. Antennomere I almost entirely black, except on dorsal side and smoky ventral area. Intercalary labial unit short, enlarged (sensu Ruckes 1966).
Thorax: Pronotum with punctured spots at posterior margin of pronotum. Anterolateral angles (
<figureCitationid="131A5DE17633FFAEFAAE99BDFAF98DCE"box="[1290,1380,943,969]"captionStart="FIGURE 2"captionStartId="5.[151,250,1587,1611]"captionTargetBox="[165,1413,188,1563]"captionTargetId="figure-17@5.[165,1423,181,1563]"captionTargetPageId="5"captionText="FIGURE 2. Dorsal view of head and pronotum, and lateral view of the new species of Eurystethus. A–B, E. jo sp. nov.; C–D, E. multipunctatus sp. nov.; E–F, E. rufodorsatus sp. nov. abe—area behind the eyes; ala—anterolateral angle of pronotum; aoa— anteocular angle; aps—apex of scutellum; ats—anterior tubercles of scutellum; ios—interommatidial sensilla; pts—posterior tubercle of scutellum; tht—transhumeral tubercles, from I to VI."figureDoi="http://doi.org/10.5281/zenodo.4692524"httpUri="https://zenodo.org/record/4692524/files/figure.png"pageId="2"pageNumber="587">Fig. 2A</figureCitation>
<figureCitationid="131A5DE17633FFAEFB3399C1FA8E8DEA"box="[1175,1299,979,1005]"captionStart="FIGURE 2"captionStartId="5.[151,250,1587,1611]"captionTargetBox="[165,1413,188,1563]"captionTargetId="figure-17@5.[165,1423,181,1563]"captionTargetPageId="5"captionText="FIGURE 2. Dorsal view of head and pronotum, and lateral view of the new species of Eurystethus. A–B, E. jo sp. nov.; C–D, E. multipunctatus sp. nov.; E–F, E. rufodorsatus sp. nov. abe—area behind the eyes; ala—anterolateral angle of pronotum; aoa— anteocular angle; aps—apex of scutellum; ats—anterior tubercles of scutellum; ios—interommatidial sensilla; pts—posterior tubercle of scutellum; tht—transhumeral tubercles, from I to VI."figureDoi="http://doi.org/10.5281/zenodo.4692524"httpUri="https://zenodo.org/record/4692524/files/figure.png"pageId="2"pageNumber="587">Figs 2A–B</figureCitation>
, tht) slightly developed and rounded. Scutellum with dense punctured spots on the lateral face of tubercles. Anterior tubercles of scutellum (
<figureCitationid="131A5DE17633FFAEFEB19E09FE098A32"box="[277,404,1051,1077]"captionStart="FIGURE 2"captionStartId="5.[151,250,1587,1611]"captionTargetBox="[165,1413,188,1563]"captionTargetId="figure-17@5.[165,1423,181,1563]"captionTargetPageId="5"captionText="FIGURE 2. Dorsal view of head and pronotum, and lateral view of the new species of Eurystethus. A–B, E. jo sp. nov.; C–D, E. multipunctatus sp. nov.; E–F, E. rufodorsatus sp. nov. abe—area behind the eyes; ala—anterolateral angle of pronotum; aoa— anteocular angle; aps—apex of scutellum; ats—anterior tubercles of scutellum; ios—interommatidial sensilla; pts—posterior tubercle of scutellum; tht—transhumeral tubercles, from I to VI."figureDoi="http://doi.org/10.5281/zenodo.4692524"httpUri="https://zenodo.org/record/4692524/files/figure.png"pageId="2"pageNumber="587">Figs 2A–B</figureCitation>
, ats) developed, acuminate, surpassing the height of transhumeral tubercles in lateral view (
<figureCitationid="131A5DE17633FFAEFF049E2DFF6A8A5E"box="[160,247,1087,1113]"captionStart="FIGURE 2"captionStartId="5.[151,250,1587,1611]"captionTargetBox="[165,1413,188,1563]"captionTargetId="figure-17@5.[165,1423,181,1563]"captionTargetPageId="5"captionText="FIGURE 2. Dorsal view of head and pronotum, and lateral view of the new species of Eurystethus. A–B, E. jo sp. nov.; C–D, E. multipunctatus sp. nov.; E–F, E. rufodorsatus sp. nov. abe—area behind the eyes; ala—anterolateral angle of pronotum; aoa— anteocular angle; aps—apex of scutellum; ats—anterior tubercles of scutellum; ios—interommatidial sensilla; pts—posterior tubercle of scutellum; tht—transhumeral tubercles, from I to VI."figureDoi="http://doi.org/10.5281/zenodo.4692524"httpUri="https://zenodo.org/record/4692524/files/figure.png"pageId="2"pageNumber="587">Fig. 2B</figureCitation>
). Posterior tubercle (
<figureCitationid="131A5DE17633FFAEFE7B9E2DFDAA8A5E"box="[479,567,1087,1113]"captionStart="FIGURE 2"captionStartId="5.[151,250,1587,1611]"captionTargetBox="[165,1413,188,1563]"captionTargetId="figure-17@5.[165,1423,181,1563]"captionTargetPageId="5"captionText="FIGURE 2. Dorsal view of head and pronotum, and lateral view of the new species of Eurystethus. A–B, E. jo sp. nov.; C–D, E. multipunctatus sp. nov.; E–F, E. rufodorsatus sp. nov. abe—area behind the eyes; ala—anterolateral angle of pronotum; aoa— anteocular angle; aps—apex of scutellum; ats—anterior tubercles of scutellum; ios—interommatidial sensilla; pts—posterior tubercle of scutellum; tht—transhumeral tubercles, from I to VI."figureDoi="http://doi.org/10.5281/zenodo.4692524"httpUri="https://zenodo.org/record/4692524/files/figure.png"pageId="2"pageNumber="587">Fig. 2B</figureCitation>
, pts) slightly tumid. Apex of scutellum (
<figureCitationid="131A5DE17633FFAEFC529E2DFBD08A5E"box="[1014,1101,1087,1113]"captionStart="FIGURE 2"captionStartId="5.[151,250,1587,1611]"captionTargetBox="[165,1413,188,1563]"captionTargetId="figure-17@5.[165,1423,181,1563]"captionTargetPageId="5"captionText="FIGURE 2. Dorsal view of head and pronotum, and lateral view of the new species of Eurystethus. A–B, E. jo sp. nov.; C–D, E. multipunctatus sp. nov.; E–F, E. rufodorsatus sp. nov. abe—area behind the eyes; ala—anterolateral angle of pronotum; aoa— anteocular angle; aps—apex of scutellum; ats—anterior tubercles of scutellum; ios—interommatidial sensilla; pts—posterior tubercle of scutellum; tht—transhumeral tubercles, from I to VI."figureDoi="http://doi.org/10.5281/zenodo.4692524"httpUri="https://zenodo.org/record/4692524/files/figure.png"pageId="2"pageNumber="587">Fig. 2B</figureCitation>
, aps) reflexed and high, about ⅓ the anterior tubercles height and surpassing the posterior tubercles height. Lateral portions of thoracic pleura with dense punctured spots. Femora with reddish marks, sparse black spots, and incomplete annulus near apices. Tibiae yellow on apices. Tarsi yellow with few reddish marks.
</paragraph>
<paragraphid="8B9E41647633FFAEFF639EDDFE238B52"blockId="2.[151,1437,150,1725]"pageId="2"pageNumber="587">Abdomen: Connexival segments with few punctured spots and reddish mark on anterior and posterior margins of each segment. Urosternites heterogeneously and densely spotted on lateral thirds; urosternite VII with spots also on middle third. Intersegmental areas, pseudosuture and trichobothrial tubercles light brown to concolor with the abdomen. Spiracles black.</paragraph>
<figureCitationid="131A5DE17633FFAEFEB39F4DFE3D8B7E"box="[279,416,1375,1401]"captionStart="FIGURE 3"captionStartId="6.[151,250,1791,1815]"captionTargetBox="[267,1319,206,1767]"captionTargetId="figure-26@6.[261,1326,199,1767]"captionTargetPageId="6"captionText="FIGURE 3. Male pygophore and female genital plates of the new species of Eurystethus. A–D, Pygophore of E. jo sp. nov.: A) dorsal, B) ventral, C) posterior and D) posteroventral; E–H, Pygophore of E. multipunctatus sp. nov.: E) dorsal, F) ventral, G) posterior and H) posteroventral; I) Female genital plates of E. multipunctatus sp. nov.; J) Female genital plates of E. rufodorsatus sp. nov. laIX—laterotergites IX; laVIII—laterotergites VIII; pa—parameres; pla—posterolateral angles of pygophore; pvr—process of ventral rim; vfVIII—valvifers VIII; vm—ventral margin of pygophore; X—segment X of pygophore; white arrow—indicates the projections of process of ventral rim in ventral view; red arrow—indicates the dorsal projection at base of posterolateral angle."figureDoi="http://doi.org/10.5281/zenodo.4692526"httpUri="https://zenodo.org/record/4692526/files/figure.png"pageId="2"pageNumber="587">Figs 3A–D</figureCitation>
): Pygophore campaniform. Basal portion of parameres flat, directed laterad over the posterolateral angles of pygophore; distal portions convergent to each other, abruptly curved ventrally and then mesially (
<figureCitationid="131A5DE17633FFAEFEAD9FB5FEFB8BC6"box="[265,358,1447,1473]"captionStart="FIGURE 3"captionStartId="6.[151,250,1791,1815]"captionTargetBox="[267,1319,206,1767]"captionTargetId="figure-26@6.[261,1326,199,1767]"captionTargetPageId="6"captionText="FIGURE 3. Male pygophore and female genital plates of the new species of Eurystethus. A–D, Pygophore of E. jo sp. nov.: A) dorsal, B) ventral, C) posterior and D) posteroventral; E–H, Pygophore of E. multipunctatus sp. nov.: E) dorsal, F) ventral, G) posterior and H) posteroventral; I) Female genital plates of E. multipunctatus sp. nov.; J) Female genital plates of E. rufodorsatus sp. nov. laIX—laterotergites IX; laVIII—laterotergites VIII; pa—parameres; pla—posterolateral angles of pygophore; pvr—process of ventral rim; vfVIII—valvifers VIII; vm—ventral margin of pygophore; X—segment X of pygophore; white arrow—indicates the projections of process of ventral rim in ventral view; red arrow—indicates the dorsal projection at base of posterolateral angle."figureDoi="http://doi.org/10.5281/zenodo.4692526"httpUri="https://zenodo.org/record/4692526/files/figure.png"pageId="2"pageNumber="587">Fig. 3C</figureCitation>
); apex truncate and bilobed, with rounded angles. Process of ventral rim shield-like, ventral portion developed into a pair of black thorns (
<figureCitationid="131A5DE17633FFAEFD0E9FD9FCB18BE2"box="[682,812,1483,1509]"captionStart="FIGURE 3"captionStartId="6.[151,250,1791,1815]"captionTargetBox="[267,1319,206,1767]"captionTargetId="figure-26@6.[261,1326,199,1767]"captionTargetPageId="6"captionText="FIGURE 3. Male pygophore and female genital plates of the new species of Eurystethus. A–D, Pygophore of E. jo sp. nov.: A) dorsal, B) ventral, C) posterior and D) posteroventral; E–H, Pygophore of E. multipunctatus sp. nov.: E) dorsal, F) ventral, G) posterior and H) posteroventral; I) Female genital plates of E. multipunctatus sp. nov.; J) Female genital plates of E. rufodorsatus sp. nov. laIX—laterotergites IX; laVIII—laterotergites VIII; pa—parameres; pla—posterolateral angles of pygophore; pvr—process of ventral rim; vfVIII—valvifers VIII; vm—ventral margin of pygophore; X—segment X of pygophore; white arrow—indicates the projections of process of ventral rim in ventral view; red arrow—indicates the dorsal projection at base of posterolateral angle."figureDoi="http://doi.org/10.5281/zenodo.4692526"httpUri="https://zenodo.org/record/4692526/files/figure.png"pageId="2"pageNumber="587">Figs 3B, D</figureCitation>
, pvr). Posterolateral angles dorsoposteriorly projected, ventrally shallowly concave, apex subrectangular with rounded angles. Ventral margin of pygophore (
<figureCitationid="131A5DE17633FFAEFAB39FFDFA05880E"box="[1303,1432,1519,1545]"captionStart="FIGURE 3"captionStartId="6.[151,250,1791,1815]"captionTargetBox="[267,1319,206,1767]"captionTargetId="figure-26@6.[261,1326,199,1767]"captionTargetPageId="6"captionText="FIGURE 3. Male pygophore and female genital plates of the new species of Eurystethus. A–D, Pygophore of E. jo sp. nov.: A) dorsal, B) ventral, C) posterior and D) posteroventral; E–H, Pygophore of E. multipunctatus sp. nov.: E) dorsal, F) ventral, G) posterior and H) posteroventral; I) Female genital plates of E. multipunctatus sp. nov.; J) Female genital plates of E. rufodorsatus sp. nov. laIX—laterotergites IX; laVIII—laterotergites VIII; pa—parameres; pla—posterolateral angles of pygophore; pvr—process of ventral rim; vfVIII—valvifers VIII; vm—ventral margin of pygophore; X—segment X of pygophore; white arrow—indicates the projections of process of ventral rim in ventral view; red arrow—indicates the dorsal projection at base of posterolateral angle."figureDoi="http://doi.org/10.5281/zenodo.4692526"httpUri="https://zenodo.org/record/4692526/files/figure.png"pageId="2"pageNumber="587">Figs 3A–D</figureCitation>
, vm) medially concave, with dense and black punctured spots forming a broad transversal line.
<figureCitationid="131A5DE17633FFAEFECD9CB1FE3388BA"box="[361,430,1699,1725]"captionStart="FIGURE 4"captionStartId="8.[151,250,1288,1312]"captionTargetBox="[151,1436,181,1263]"captionTargetId="figure-26@8.[151,1436,181,1263]"captionTargetPageId="8"captionText="FIGURE 4. Distribution map of the new species of Eurystethus in Brazil."figureDoi="http://doi.org/10.5281/zenodo.4692528"httpUri="https://zenodo.org/record/4692528/files/figure.png"pageId="2"pageNumber="587">Fig. 4</figureCitation>
