treatments-xml/data/03/99/87/039987C3167F355055F2BE9A9B5365DF.xml
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<mods:title id="CC56308A9352AA331B57034D5AE359FD">New records and taxonomic notes in Clytini, Dichophyiini, and Trachyderini (Coleoptera: Cerambycidae: Cerambycinae) from South America, and reinstatement of Placosternus Hopping, 1937</mods:title>
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<mods:namePart id="21C197FFEB83D19E91E17A735D85D5CC">Ferreira, Gabriel S.</mods:namePart>
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<mods:affiliation id="1F6F49E36543BDE261311B26E783A505">Laboratório de Entomologia, Departamento de Zoologia, Universidade Federal do Rio de Janeiro, Av. Carlos Chagas Filho, 373, Sala A 1 - 107, CEP: 21941 - 599, Rio de Janeiro, RJ, Brazil &amp; gdsferreira 1 @ gmail. com; https: // orcid. org / 0000 - 0002 - 4228 - 9100</mods:affiliation>
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<mods:namePart id="7E1E30C26A7036BF210AE26A42AC420E">Mermudes, José Ricardo M.</mods:namePart>
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<mods:affiliation id="750E629EAA10E9E24857224C1F12A9CF">Laboratório de Entomologia, Departamento de Zoologia, Universidade Federal do Rio de Janeiro, Av. Carlos Chagas Filho, 373, Sala A 1 - 107, CEP: 21941 - 599, Rio de Janeiro, RJ, Brazil &amp; jrmermudes @ gmail. com; https: // orcid. org / 0000 - 0003 - 2030 - 7483</mods:affiliation>
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<subSubSection id="C32A655E167F355155F2BE9A9D4064D6" box="[151,637,1749,1776]" pageId="0" pageNumber="148" type="nomenclature">
<paragraph id="8B8F36D5167F355155F2BE9A9D4064D6" blockId="0.[151,1436,1749,2023]" box="[151,637,1749,1776]" pageId="0" pageNumber="148">
<heading id="D0C781B9167F355155F2BE9A9D4064D6" bold="true" box="[151,637,1749,1776]" fontSize="11" level="1" pageId="0" pageNumber="148" reason="1">
<emphasis id="B944EAC7167F355155F2BE9A9D4064D6" bold="true" box="[151,637,1749,1776]" pageId="0" pageNumber="148">
<taxonomicName id="4C304D56167F355155F2BE9A9ECE64D6" ID-CoL="6R6P" ID-ENA="583610" authority="Hopping, 1937" authorityName="Hopping" authorityYear="1937" box="[151,499,1749,1776]" class="Insecta" family="Cerambycidae" genus="Placosternus" kingdom="Animalia" order="Coleoptera" pageId="0" pageNumber="148" phylum="Arthropoda" rank="genus">
<emphasis id="B944EAC7167F355155F2BE9A9E0E64D6" bold="true" box="[151,307,1749,1776]" italics="true" pageId="0" pageNumber="148">Placosternus</emphasis>
<bibRefCitation id="EFA14B24167F3551545EBE999ECE64D6" author="Hopping, G. R." box="[315,499,1750,1776]" pageId="0" pageNumber="148" pagination="438 - 457" refId="ref1648" refString="Hopping, G. R. (1937) A Revision of the Clytini of Boreal America (Cerambycidae, Coleoptera) Part II. Annals of the Entomological Society of America, 30 (3), 438 - 457. https: // doi. org / 10.1093 / aesa / 30.3.438" type="journal article" year="1937">Hopping, 1937</bibRefCitation>
</taxonomicName>
, reinstated
</emphasis>
</heading>
</paragraph>
</subSubSection>
<subSubSection id="C32A655E167F355155F2BEB99EC96529" box="[151,500,1782,1807]" pageId="0" pageNumber="148" type="reference_group">
<paragraph id="8B8F36D5167F355155F2BEB99EC96529" blockId="0.[151,1436,1749,2023]" box="[151,500,1782,1807]" pageId="0" pageNumber="148">
<treatmentCitationGroup id="AB2011FB167F355155F2BEB99EC96529" box="[151,500,1782,1807]" pageId="0" pageNumber="148">
<treatmentCitation id="0A9110C4167F355155F2BEB99ECD6529" author="Hopping, G. R." box="[151,496,1782,1807]" page="447" pageId="0" pageNumber="148" year="1937">
<taxonomicName id="4C304D56167F355155F2BEB99ECD6529" ID-CoL="6R6P" authority="Hopping, 1937: 447" authorityName="Hopping" authorityPageNumber="447" authorityYear="1937" box="[151,496,1782,1807]" class="Insecta" family="Cerambycidae" genus="Placosternus" kingdom="Animalia" order="Coleoptera" pageId="0" pageNumber="148" phylum="Arthropoda" rank="genus">
<emphasis id="B944EAC7167F355155F2BEB99E266528" box="[151,283,1782,1806]" italics="true" pageId="0" pageNumber="148">Placosternus</emphasis>
<bibRefCitation id="EFA14B24167F35515447BEB99ECD6529" author="Hopping, G. R." box="[290,496,1782,1807]" pageId="0" pageNumber="148" pagination="438 - 457" refId="ref1648" refString="Hopping, G. R. (1937) A Revision of the Clytini of Boreal America (Cerambycidae, Coleoptera) Part II. Annals of the Entomological Society of America, 30 (3), 438 - 457. https: // doi. org / 10.1093 / aesa / 30.3.438" type="journal article" year="1937">Hopping, 1937: 447</bibRefCitation>
</taxonomicName>
</treatmentCitation>
.
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</paragraph>
</subSubSection>
<subSubSection id="C32A655E167F355155F2BF549CB56514" box="[151,904,1818,1843]" pageId="0" pageNumber="148" type="type_taxon">
<paragraph id="8B8F36D5167F355155F2BF549CB56514" blockId="0.[151,1436,1749,2023]" box="[151,904,1818,1843]" pageId="0" pageNumber="148">
<emphasis id="B944EAC7167F355155F2BF549E166514" bold="true" box="[151,299,1818,1843]" inLineHeading="true" pageId="0" pageNumber="148" reason="1">
<typeStatus id="548B8877167F355155F2BF549FF26515" box="[151,207,1819,1843]" pageId="0" pageNumber="148">Type</typeStatus>
species.
</emphasis>
<taxonomicName id="4C304D56167F35515454BF559DAE6514" authority="Chevrolat, 1862" authorityName="Chevrolat" authorityYear="1862" box="[305,659,1818,1842]" class="Insecta" family="Cerambycidae" genus="Cyllene" kingdom="Animalia" order="Coleoptera" pageId="0" pageNumber="148" phylum="Arthropoda" rank="species" species="difficilis">
<emphasis id="B944EAC7167F35515454BF559EDC6514" box="[305,481,1818,1842]" italics="true" pageId="0" pageNumber="148">Cyllene difficilis</emphasis>
Chevrolat, 1862
</taxonomicName>
(original designation).
</paragraph>
</subSubSection>
<subSubSection id="C32A655E167F355155A2BF709D71655C" pageId="0" pageNumber="148" type="synonymic_list">
<paragraph id="8B8F36D5167F355155A2BF709D71655C" blockId="0.[151,1436,1749,2023]" pageId="0" pageNumber="148">
<emphasis id="B944EAC7167F355155A2BF709EBB6570" bold="true" box="[199,390,1854,1879]" inLineHeading="true" pageId="0" pageNumber="148" reason="1">Included species.</emphasis>
<taxonomicName id="4C304D56167F355154EFBF719C6C6570" authority="(Chevrolat, 1860)" baseAuthorityName="Chevrolat" baseAuthorityYear="1860" box="[394,849,1854,1878]" class="Insecta" family="Cerambycidae" genus="Placosternus" kingdom="Animalia" order="Coleoptera" pageId="0" pageNumber="148" phylum="Arthropoda" rank="species" species="crinicornis">
<emphasis id="B944EAC7167F355154EFBF719DB26570" box="[394,655,1854,1878]" italics="true" pageId="0" pageNumber="148">Placosternus crinicornis</emphasis>
(Chevrolat, 1860)
</taxonomicName>
,
<taxonomicName id="4C304D56167F3551563FBF709BB16570" authority="(Chevrolat, 1862)" baseAuthorityName="Chevrolat" baseAuthorityYear="1862" box="[858,1164,1854,1878]" class="Insecta" family="Cerambycidae" genus="Cyllene" kingdom="Animalia" order="Coleoptera" pageId="0" pageNumber="148" phylum="Arthropoda" rank="species" species="difficilis">
<emphasis id="B944EAC7167F3551563FBF709CF46570" box="[858,969,1854,1878]" italics="true" pageId="0" pageNumber="148">P. difficilis</emphasis>
(Chevrolat, 1862)
</taxonomicName>
,
<taxonomicName id="4C304D56167F355151F1BF709FE5655C" authority="(Chevrolat, 1835)" baseAuthorityName="Chevrolat" baseAuthorityYear="1835" class="Insecta" family="Cerambycidae" genus="Placosternus" kingdom="Animalia" order="Coleoptera" pageId="0" pageNumber="148" phylum="Arthropoda" rank="species" species="erythropus">
<emphasis id="B944EAC7167F355151F1BF709A226570" box="[1172,1311,1854,1878]" italics="true" pageId="0" pageNumber="148">P. erythropus</emphasis>
(Chevrolat, 1835)
</taxonomicName>
, and
<taxonomicName id="4C304D56167F35515475BF2C9D75655C" authority="(Chevrolat, 1860)" baseAuthorityName="Chevrolat" baseAuthorityYear="1860" box="[272,584,1890,1914]" class="Insecta" family="Cerambycidae" genus="Placosternus" kingdom="Animalia" order="Coleoptera" pageId="0" pageNumber="148" phylum="Arthropoda" rank="species" species="guttatus">
<emphasis id="B944EAC7167F35515475BF2C9EBD655C" box="[272,384,1891,1914]" italics="true" pageId="0" pageNumber="148">P. guttatus</emphasis>
(Chevrolat, 1860)
</taxonomicName>
.
</paragraph>
</subSubSection>
<subSubSection id="C32A655E167F355155A2BFC99AA565C1" pageId="0" pageNumber="148" type="diagnosis">
<paragraph id="8B8F36D5167F355155A2BFC99AA565C1" blockId="0.[151,1436,1749,2023]" pageId="0" pageNumber="148">
<emphasis id="B944EAC7167F355155A2BFC99E0165B8" bold="true" box="[199,316,1926,1950]" inLineHeading="true" pageId="0" pageNumber="148" reason="1">Diagnosis.</emphasis>
Pedicel with tuft of long and erect setae, with aspect of spine; antennomere III slightly longer than IV; sides of prothorax rounded; elytra with longitudinal costae; prosternal process wider than procoxa, spatulate and forming a flat surface together with mesoventral process; elytral apex with outer spine (
<bibRefCitation id="EFA14B24167F35515685BF819B4365C1" author="Hopping, G. R." box="[992,1150,1998,2023]" pageId="0" pageNumber="148" pagination="438 - 457" refId="ref1648" refString="Hopping, G. R. (1937) A Revision of the Clytini of Boreal America (Cerambycidae, Coleoptera) Part II. Annals of the Entomological Society of America, 30 (3), 438 - 457. https: // doi. org / 10.1093 / aesa / 30.3.438" type="journal article" year="1937">Hopping 1937</bibRefCitation>
;
<bibRefCitation id="EFA14B24167F355151ECBF819AB065C1" author="Martins, U. R. &amp; Galileo, M. H. M." box="[1161,1421,1998,2023]" pageId="0" pageNumber="148" pagination="8 - 264" refId="ref1702" refString="Martins, U. R. &amp; Galileo, M. H. M. (2011) Tribo Clytini. In: Martins, U. R. (Org.), Cerambycidae Sul-americanos (Coleoptera). Sociedade Brasileira de Entomologia, Curitiba, Parana, pp. 8 - 264." type="book chapter" year="2011">Martins &amp; Galileo 2011</bibRefCitation>
).
</paragraph>
</subSubSection>
<caption id="DF4F665D167E355055FDBCC79ECE672A" ID-DOI="http://doi.org/10.5281/zenodo.8182085" ID-Zenodo-Dep="8182085" httpUri="https://zenodo.org/record/8182085/files/figure.png" pageId="1" pageNumber="149" startId="1.[152,255,1160,1184]" targetBox="[191,1389,185,1137]" targetPageId="1" targetType="figure">
<paragraph id="8B8F36D5167E355055FDBCC79ECE672A" blockId="1.[151,1436,1160,1293]" pageId="1" pageNumber="149">
<emphasis id="B944EAC7167E355055FDBCC79E2A6686" bold="true" box="[152,279,1160,1184]" pageId="1" pageNumber="149">FIGURE 1.</emphasis>
New records in
<taxonomicName id="4C304D56167E355054DDBCC79D736686" authorityName="Latreille" authorityYear="1802" box="[440,590,1160,1184]" class="Insecta" family="Cerambycidae" kingdom="Animalia" order="Coleoptera" pageId="1" pageNumber="149" phylum="Arthropoda" rank="family">Cerambycidae</taxonomicName>
.A:
<taxonomicName id="4C304D56167E35505717BCC79B196686" authority="(Di Iorio, 2006)" baseAuthorityName="Di Iorio" baseAuthorityYear="2006" box="[626,1060,1160,1184]" class="Insecta" family="Cerambycidae" genus="Pirangoclytus" kingdom="Animalia" order="Coleoptera" pageId="1" pageNumber="149" phylum="Arthropoda" rank="species" species="sulphurosus">
<emphasis id="B944EAC7167E35505717BCC79C426686" box="[626,895,1160,1184]" italics="true" pageId="1" pageNumber="149">Pirangoclytus sulphurosus</emphasis>
(
<bibRefCitation id="EFA14B24167E355056EEBCC79B206686" author="Di Iorio, O. R." box="[907,1053,1160,1184]" pageId="1" pageNumber="149" pagination="1 - 28" refId="ref1608" refString="Di Iorio, O. R. (2006) New Records, synonymies and a new species of Clytini from South America: Coleoptera, Cerambycidae, Cerambycinae. Les Cahiers Magellanes, 58, 1 - 28." type="journal article" year="2006">Di Iorio, 2006</bibRefCitation>
)
</taxonomicName>
; B:
<taxonomicName id="4C304D56167E3550512FBCC79FE866E2" authority="(Chevrolat, 1860)" baseAuthorityName="Chevrolat" baseAuthorityYear="1860" class="Insecta" family="Cerambycidae" genus="Placosternus" kingdom="Animalia" order="Coleoptera" pageId="1" pageNumber="149" phylum="Arthropoda" rank="species" species="guttatus">
<emphasis id="B944EAC7167E3550512FBCC79A186686" box="[1098,1317,1160,1184]" italics="true" pageId="1" pageNumber="149">Placosternus guttatus</emphasis>
(Chevrolat, 1860)
</taxonomicName>
; C:
<emphasis id="B944EAC7167E35505464BCE39EC066E2" box="[257,509,1196,1220]" italics="true" pageId="1" pageNumber="149">Solangebira tacuarembo</emphasis>
(
<bibRefCitation id="EFA14B24167E3550576EBCE29DC666E3" author="Napp, D. S. &amp; Martins, U. R." box="[523,763,1196,1221]" pageId="1" pageNumber="149" pagination="83 - 92" refId="ref1829" refString="Napp, D. S. &amp; Martins, U. R. (2002) Eryphus Perty, 1832 e Tacyba, um novo genero de Heteropsini (Coleoptera, Cerambycidae, Cerambycinae). Revista Brasileira de Entomologia, 46, 83 - 92. https: // doi. org / 10.1590 / S 0085 - 56262002000100010" type="journal article" year="2002">Napp &amp; Martins, 2002</bibRefCitation>
); D:
<taxonomicName id="4C304D56167E3550564ABCE39A3666E3" authority="(Aurivillius, 1920)" baseAuthorityName="Aurivillius" baseAuthorityYear="1920" box="[815,1291,1196,1221]" class="Insecta" family="Cerambycidae" genus="Exallancyla" kingdom="Animalia" order="Coleoptera" pageId="1" pageNumber="149" phylum="Arthropoda" rank="species" species="tuberculicollis">
<emphasis id="B944EAC7167E3550564ABCE39B7C66E2" box="[815,1089,1196,1220]" italics="true" pageId="1" pageNumber="149">Exallancyla tuberculicollis</emphasis>
(Aurivillius, 1920)
</taxonomicName>
; E. Prosternal and mesoventral processes of
<taxonomicName id="4C304D56167E355054B4BC9E9D0366CE" baseAuthorityName="Chevrolat" baseAuthorityYear="1860" box="[465,574,1233,1256]" class="Insecta" family="Cerambycidae" genus="Placosternus" kingdom="Animalia" order="Coleoptera" pageId="1" pageNumber="149" phylum="Arthropoda" rank="species" species="guttatus">
<emphasis id="B944EAC7167E355054B4BC9E9D0366CE" box="[465,574,1233,1256]" italics="true" pageId="1" pageNumber="149">P. guttatus</emphasis>
</taxonomicName>
; F: Prosternal and mesoventral processes of
<taxonomicName id="4C304D56167E35505170BC9F9AA166CE" authority="(Chevrolat, 1862)" baseAuthorityName="Chevrolat" baseAuthorityYear="1862" box="[1045,1436,1232,1256]" class="Insecta" family="Cerambycidae" genus="Megacyllene" kingdom="Animalia" order="Coleoptera" pageId="1" pageNumber="149" phylum="Arthropoda" rank="species" species="mellyi">
<emphasis id="B944EAC7167E35505170BC9F9BE066CE" box="[1045,1245,1232,1256]" italics="true" pageId="1" pageNumber="149">Megacyllene mellyi</emphasis>
(Chevrolat, 1862)
</taxonomicName>
(CEIOC 17072). Scale bar: 1 mm.
</paragraph>
</caption>
<subSubSection id="C32A655E167E355055A2BD159B5365DF" pageId="1" pageNumber="149" type="discussion">
<paragraph id="8B8F36D5167E355055A2BD159CF167B3" blockId="1.[151,1437,1370,2042]" pageId="1" pageNumber="149">
<emphasis id="B944EAC7167E355055A2BD159E0B6754" bold="true" box="[199,310,1370,1394]" inLineHeading="true" pageId="1" pageNumber="149" reason="1">Remarks.</emphasis>
<bibRefCitation id="EFA14B24167E35505420BD159EC76754" author="Hopping, G. R." box="[325,506,1370,1394]" pageId="1" pageNumber="149" pagination="438 - 457" refId="ref1648" refString="Hopping, G. R. (1937) A Revision of the Clytini of Boreal America (Cerambycidae, Coleoptera) Part II. Annals of the Entomological Society of America, 30 (3), 438 - 457. https: // doi. org / 10.1093 / aesa / 30.3.438" type="journal article" year="1937">Hopping (1937)</bibRefCitation>
, when describing
<taxonomicName id="4C304D56167E355057B0BD159C5D6754" authorityName="Hopping" authorityYear="1937" box="[725,864,1370,1394]" class="Insecta" family="Cerambycidae" genus="Placosternus" kingdom="Animalia" order="Coleoptera" pageId="1" pageNumber="149" phylum="Arthropoda" rank="genus">
<emphasis id="B944EAC7167E355057B0BD159C5D6754" box="[725,864,1370,1394]" italics="true" pageId="1" pageNumber="149">Placosternus</emphasis>
</taxonomicName>
, separated it from
<taxonomicName id="4C304D56167E3550512FBD159A6B6754" authority="Newman, 1840" authorityName="Newman" authorityYear="1840" box="[1098,1366,1370,1394]" class="Insecta" family="Cerambycidae" genus="Cyllene" kingdom="Animalia" order="Coleoptera" pageId="1" pageNumber="149" phylum="Arthropoda" rank="genus">
<emphasis id="B944EAC7167E3550512FBD159BA66754" box="[1098,1179,1370,1394]" italics="true" pageId="1" pageNumber="149">Cyllene</emphasis>
Newman, 1840
</taxonomicName>
(now
<taxonomicName id="4C304D56167E355055F2BD319E2267B0" authorityName="Casey" authorityYear="1912" box="[151,287,1406,1430]" class="Insecta" family="Cerambycidae" genus="Megacyllene" kingdom="Animalia" order="Coleoptera" pageId="1" pageNumber="149" phylum="Arthropoda" rank="genus">
<emphasis id="B944EAC7167E355055F2BD319E2267B0" box="[151,287,1406,1430]" italics="true" pageId="1" pageNumber="149">Megacyllene</emphasis>
</taxonomicName>
) especially by the absence of spines on the basal antennomeres.
</paragraph>
<paragraph id="8B8F36D5167E355055A2BDED9CBE64B4" blockId="1.[151,1437,1370,2042]" pageId="1" pageNumber="149">
<bibRefCitation id="EFA14B24167E355055A2BDED9ED9679C" author="Martins, U. R. &amp; Galileo, M. H. M." box="[199,484,1442,1466]" pageId="1" pageNumber="149" pagination="8 - 264" refId="ref1702" refString="Martins, U. R. &amp; Galileo, M. H. M. (2011) Tribo Clytini. In: Martins, U. R. (Org.), Cerambycidae Sul-americanos (Coleoptera). Sociedade Brasileira de Entomologia, Curitiba, Parana, pp. 8 - 264." type="book chapter" year="2011">Martins &amp; Galileo (2011)</bibRefCitation>
reported the uselessness of this feature in to separate the South American species of
<taxonomicName id="4C304D56167E355055F2BD899E2267F8" authorityName="Casey" authorityYear="1912" box="[151,287,1478,1502]" class="Insecta" family="Cerambycidae" genus="Megacyllene" kingdom="Animalia" order="Coleoptera" pageId="1" pageNumber="149" phylum="Arthropoda" rank="genus">
<emphasis id="B944EAC7167E355055F2BD899E2267F8" box="[151,287,1478,1502]" italics="true" pageId="1" pageNumber="149">Megacyllene</emphasis>
</taxonomicName>
from
<taxonomicName id="4C304D56167E35505406BD899ED367F8" authorityName="Hopping" authorityYear="1937" box="[355,494,1478,1502]" class="Insecta" family="Cerambycidae" genus="Placosternus" kingdom="Animalia" order="Coleoptera" pageId="1" pageNumber="149" phylum="Arthropoda" rank="genus">
<emphasis id="B944EAC7167E35505406BD899ED367F8" box="[355,494,1478,1502]" italics="true" pageId="1" pageNumber="149">Placosternus</emphasis>
</taxonomicName>
. According to them, the presence and absence of spines on the basal antennomeres can be useful to separate North American species from species of
<taxonomicName id="4C304D56167E3550564FBDA59C8F6424" authorityName="Casey" authorityYear="1912" box="[810,946,1514,1538]" class="Insecta" family="Cerambycidae" genus="Megacyllene" kingdom="Animalia" order="Coleoptera" pageId="1" pageNumber="149" phylum="Arthropoda" rank="genus">
<emphasis id="B944EAC7167E3550564FBDA59C8F6424" box="[810,946,1514,1538]" italics="true" pageId="1" pageNumber="149">Megacyllene</emphasis>
</taxonomicName>
but most of the South American
<taxonomicName id="4C304D56167E35505071BDA59FD96400" pageId="1" pageNumber="149">
<emphasis id="B944EAC7167E35505071BDA59AA16424" box="[1300,1436,1514,1538]" italics="true" pageId="1" pageNumber="149">Megacyllene</emphasis>
species
</taxonomicName>
lack spines on the basal antennomeres. Therefore, the best feature to separate them is the prosternal process wider than the procoxa, spatulate and forming a flat surface together with the mesoventral process (
<figureCitation id="130B2A50167E355051E1BE7D9BEA646C" box="[1156,1239,1586,1610]" captionStart="FIGURE 1" captionStartId="1.[152,255,1160,1184]" captionTargetBox="[191,1389,185,1137]" captionTargetId="figure-32@1.[191,1395,181,1137]" captionTargetPageId="1" captionText="FIGURE 1. New records in Cerambycidae.A: Pirangoclytus sulphurosus (Di Iorio, 2006); B: Placosternus guttatus (Chevrolat, 1860); C: Solangebira tacuarembo (Napp &amp; Martins, 2002); D: Exallancyla tuberculicollis (Aurivillius, 1920); E. Prosternal and mesoventral processes of P. guttatus; F: Prosternal and mesoventral processes of Megacyllene mellyi (Chevrolat, 1862) (CEIOC 17072). Scale bar: 1 mm." figureDoi="http://doi.org/10.5281/zenodo.8182085" httpUri="https://zenodo.org/record/8182085/files/figure.png" pageId="1" pageNumber="149">Fig. 1E</figureCitation>
): clearly observed in
<taxonomicName id="4C304D56167E355055D6BE199E036448" authorityName="Hopping" authorityYear="1937" box="[179,318,1622,1646]" class="Insecta" family="Cerambycidae" genus="Placosternus" kingdom="Animalia" order="Coleoptera" pageId="1" pageNumber="149" phylum="Arthropoda" rank="genus">
<emphasis id="B944EAC7167E355055D6BE199E036448" box="[179,318,1622,1646]" italics="true" pageId="1" pageNumber="149">Placosternus</emphasis>
</taxonomicName>
; and prosternal process narrower than procoxa, not forming a flat surface together with the mesoventral process (
<figureCitation id="130B2A50167E35505593BE359E7864B4" box="[246,325,1658,1682]" captionStart="FIGURE 1" captionStartId="1.[152,255,1160,1184]" captionTargetBox="[191,1389,185,1137]" captionTargetId="figure-32@1.[191,1395,181,1137]" captionTargetPageId="1" captionText="FIGURE 1. New records in Cerambycidae.A: Pirangoclytus sulphurosus (Di Iorio, 2006); B: Placosternus guttatus (Chevrolat, 1860); C: Solangebira tacuarembo (Napp &amp; Martins, 2002); D: Exallancyla tuberculicollis (Aurivillius, 1920); E. Prosternal and mesoventral processes of P. guttatus; F: Prosternal and mesoventral processes of Megacyllene mellyi (Chevrolat, 1862) (CEIOC 17072). Scale bar: 1 mm." figureDoi="http://doi.org/10.5281/zenodo.8182085" httpUri="https://zenodo.org/record/8182085/files/figure.png" pageId="1" pageNumber="149">Fig. 1F</figureCitation>
), observed in
<taxonomicName id="4C304D56167E355054B9BE359C4264B4" authority="(Martins &amp; Galileo 2011)" baseAuthorityName="Martins &amp; Galileo" baseAuthorityYear="2011" box="[476,895,1658,1682]" class="Insecta" family="Cerambycidae" genus="Megacyllene" kingdom="Animalia" order="Coleoptera" pageId="1" pageNumber="149" phylum="Arthropoda" rank="genus">
<emphasis id="B944EAC7167E355054B9BE359D5964B4" box="[476,612,1658,1682]" italics="true" pageId="1" pageNumber="149">Megacyllene</emphasis>
(
<bibRefCitation id="EFA14B24167E35505717BE359C4A64B4" author="Martins, U. R. &amp; Galileo, M. H. M." box="[626,887,1658,1682]" pageId="1" pageNumber="149" pagination="8 - 264" refId="ref1702" refString="Martins, U. R. &amp; Galileo, M. H. M. (2011) Tribo Clytini. In: Martins, U. R. (Org.), Cerambycidae Sul-americanos (Coleoptera). Sociedade Brasileira de Entomologia, Curitiba, Parana, pp. 8 - 264." type="book chapter" year="2011">Martins &amp; Galileo 2011</bibRefCitation>
)
</taxonomicName>
.
</paragraph>
<paragraph id="8B8F36D5167E355055A2BED19B9D6560" blockId="1.[151,1437,1370,2042]" pageId="1" pageNumber="149">
<bibRefCitation id="EFA14B24167E355055A2BED19EB86490" author="Zamoroka, A. M." box="[199,389,1694,1718]" pageId="1" pageNumber="149" pagination="191 - 214" refId="ref1931" refString="Zamoroka, A. M. (2021) Is Clytini monophyletic? The evidence from five-gene phylogenetic analysis. Proceedings of the State Natural History Museum, 37, 191 - 214. https: // doi. org / 10.36885 / nzdpm. 2021.37.191 - 214" type="journal article" year="2021">Zamoroka (2021)</bibRefCitation>
realized the phylogenetic analysis of
<taxonomicName id="4C304D56167E35505643BED19C4D6490" authorityName="Mulsant" authorityYear="1839" box="[806,880,1694,1718]" class="Insecta" family="Cerambycidae" kingdom="Animalia" order="Coleoptera" pageId="1" pageNumber="149" phylum="Arthropoda" rank="tribe" tribe="Clytini">Clytini</taxonomicName>
using molecular data and considered
<taxonomicName id="4C304D56167E35505074BED19AA16490" authorityName="Hopping" authorityYear="1937" box="[1297,1436,1694,1718]" class="Insecta" family="Cerambycidae" genus="Placosternus" kingdom="Animalia" order="Coleoptera" pageId="1" pageNumber="149" phylum="Arthropoda" rank="genus">
<emphasis id="B944EAC7167E35505074BED19AA16490" box="[1297,1436,1694,1718]" italics="true" pageId="1" pageNumber="149">Placosternus</emphasis>
</taxonomicName>
as a junior synonym of
<emphasis id="B944EAC7167E355054FBBE8D9D1364FC" box="[414,558,1730,1754]" italics="true" pageId="1" pageNumber="149">
<taxonomicName id="4C304D56167E355054FBBE8D9D1764FC" baseAuthorityName="Martins &amp; Galileo" baseAuthorityYear="2011" box="[414,554,1730,1754]" class="Insecta" family="Cerambycidae" genus="Megacyllene" kingdom="Animalia" order="Coleoptera" pageId="1" pageNumber="149" phylum="Arthropoda" rank="genus">Megacyllene</taxonomicName>
.
</emphasis>
He used only four species of
<taxonomicName id="4C304D56167E35505619BE8D9B3964FC" baseAuthorityName="Martins &amp; Galileo" baseAuthorityYear="2011" box="[892,1028,1730,1754]" class="Insecta" family="Cerambycidae" genus="Megacyllene" kingdom="Animalia" order="Coleoptera" pageId="1" pageNumber="149" phylum="Arthropoda" rank="genus">
<emphasis id="B944EAC7167E35505619BE8D9B3964FC" box="[892,1028,1730,1754]" italics="true" pageId="1" pageNumber="149">Megacyllene</emphasis>
</taxonomicName>
[
<taxonomicName id="4C304D56167E35505173BE8D9AA564FC" authority="(Gahan, 1908)" baseAuthorityName="Gahan" baseAuthorityYear="1908" box="[1046,1432,1730,1754]" class="Insecta" family="Cerambycidae" genus="Megacyllene" kingdom="Animalia" order="Coleoptera" pageId="1" pageNumber="149" phylum="Arthropoda" rank="species" species="caryae">
<emphasis id="B944EAC7167E35505173BE8D9BCD64FC" box="[1046,1264,1730,1754]" italics="true" pageId="1" pageNumber="149">Megacyllene caryae</emphasis>
(Gahan, 1908)
</taxonomicName>
,
<taxonomicName id="4C304D56167E355055F2BEA99DA864D8" authority="(Laporte &amp; Gory, 1841)" baseAuthorityName="Laporte &amp; Gory" baseAuthorityYear="1841" box="[151,661,1766,1790]" class="Insecta" family="Cerambycidae" genus="Megacyllene" kingdom="Animalia" order="Coleoptera" pageId="1" pageNumber="149" phylum="Arthropoda" rank="species" species="proxima">
<emphasis id="B944EAC7167E355055F2BEA99EBC64D8" box="[151,385,1766,1790]" italics="true" pageId="1" pageNumber="149">Megacyllene proxima</emphasis>
(Laporte &amp; Gory, 1841)
</taxonomicName>
,
<taxonomicName id="4C304D56167E355057C6BEA99B0064D8" authority="(Forster, 1771)" baseAuthorityName="Forster" baseAuthorityYear="1771" box="[675,1085,1766,1790]" class="Insecta" family="Cerambycidae" genus="Megacyllene" kingdom="Animalia" order="Coleoptera" pageId="1" pageNumber="149" phylum="Arthropoda" rank="species" species="robiniae">
<emphasis id="B944EAC7167E355057C6BEA99CB364D8" box="[675,910,1766,1790]" italics="true" pageId="1" pageNumber="149">Megacyllene robiniae</emphasis>
(Forster, 1771)
</taxonomicName>
, and
<taxonomicName id="4C304D56167E35505119BEA99A1264DB" box="[1148,1327,1766,1790]" class="Insecta" family="Cerambycidae" genus="Megacyllene" kingdom="Animalia" order="Coleoptera" pageId="1" pageNumber="149" phylum="Arthropoda" rank="species" species="undetermined">
<emphasis id="B944EAC7167E35505119BEA99A3964D8" box="[1148,1284,1766,1790]" italics="true" pageId="1" pageNumber="149">Megacyllene</emphasis>
sp.
</taxonomicName>
], and one species of
<taxonomicName id="4C304D56167E3550546EBF459EAB6504" authorityName="Hopping" authorityYear="1937" box="[267,406,1802,1826]" class="Insecta" family="Cerambycidae" genus="Placosternus" kingdom="Animalia" order="Coleoptera" pageId="1" pageNumber="149" phylum="Arthropoda" rank="genus">
<emphasis id="B944EAC7167E3550546EBF459EAB6504" box="[267,406,1802,1826]" italics="true" pageId="1" pageNumber="149">Placosternus</emphasis>
</taxonomicName>
[
<taxonomicName id="4C304D56167E355054C2BF459C416504" authority="(Chevrolat, 1960)" baseAuthorityName="Chevrolat" baseAuthorityYear="1960" box="[423,892,1802,1826]" class="Insecta" family="Cerambycidae" genus="Placosternus" kingdom="Animalia" order="Coleoptera" pageId="1" pageNumber="149" phylum="Arthropoda" rank="species" species="crinicornis">
<emphasis id="B944EAC7167E355054C2BF459D926504" box="[423,687,1802,1826]" italics="true" pageId="1" pageNumber="149">Placosternus crinicornis</emphasis>
(Chevrolat, 1960)
</taxonomicName>
]. Therefore, he did not include the
<typeStatus id="548B8877167E3550519EBF459A146504" box="[1275,1321,1802,1826]" pageId="1" pageNumber="149">type</typeStatus>
species of both genera,
<taxonomicName id="4C304D56167E35505447BF619DED6560" authority="(Chevrolat, 1862)" baseAuthorityName="Chevrolat" baseAuthorityYear="1862" box="[290,720,1838,1862]" class="Insecta" family="Cerambycidae" genus="Placosternus" kingdom="Animalia" order="Coleoptera" pageId="1" pageNumber="149" phylum="Arthropoda" rank="species" species="difficilis">
<emphasis id="B944EAC7167E35505447BF619D366560" box="[290,523,1838,1862]" italics="true" pageId="1" pageNumber="149">Placosternus difficilis</emphasis>
(Chevrolat, 1862)
</taxonomicName>
and
<taxonomicName id="4C304D56167E35505666BF619BA16560" authority="(White, 1855)" baseAuthorityName="White" baseAuthorityYear="1855" box="[771,1180,1838,1862]" class="Insecta" family="Cerambycidae" genus="Megacyllene" kingdom="Animalia" order="Coleoptera" pageId="1" pageNumber="149" phylum="Arthropoda" rank="species" species="antennata">
<emphasis id="B944EAC7167E35505666BF619CC06560" box="[771,1021,1838,1862]" italics="true" pageId="1" pageNumber="149">Megacyllene antennata</emphasis>
(White, 1855)
</taxonomicName>
.
</paragraph>
<paragraph id="8B8F36D5167E355055A2BF1D9B5365DF" blockId="1.[151,1437,1370,2042]" pageId="1" pageNumber="149">
Thus, the proposed synonymy based on a phylogenetic analysis with molecular data did not include all the diversity of each genus (
<taxonomicName id="4C304D56167E3550545CBF399EF965A8" authorityName="Hopping" authorityYear="1937" box="[313,452,1910,1934]" class="Insecta" family="Cerambycidae" genus="Placosternus" kingdom="Animalia" order="Coleoptera" pageId="1" pageNumber="149" phylum="Arthropoda" rank="genus">
<emphasis id="B944EAC7167E3550545CBF399EF965A8" box="[313,452,1910,1934]" italics="true" pageId="1" pageNumber="149">Placosternus</emphasis>
</taxonomicName>
1 of 4 species and
<taxonomicName id="4C304D56167E355057F5BF399C2565A8" baseAuthorityName="Martins &amp; Galileo" baseAuthorityYear="2011" box="[656,792,1910,1934]" class="Insecta" family="Cerambycidae" genus="Megacyllene" kingdom="Animalia" order="Coleoptera" pageId="1" pageNumber="149" phylum="Arthropoda" rank="genus">
<emphasis id="B944EAC7167E355057F5BF399C2565A8" box="[656,792,1910,1934]" italics="true" pageId="1" pageNumber="149">Megacyllene</emphasis>
</taxonomicName>
4 of 59). Furthermore, it ignored structural characters easily observed in the studied species of the genera (see
<bibRefCitation id="EFA14B24167E355057CABFD59C8E6594" author="Martins, U. R. &amp; Galileo, M. H. M." box="[687,947,1946,1970]" pageId="1" pageNumber="149" pagination="8 - 264" refId="ref1702" refString="Martins, U. R. &amp; Galileo, M. H. M. (2011) Tribo Clytini. In: Martins, U. R. (Org.), Cerambycidae Sul-americanos (Coleoptera). Sociedade Brasileira de Entomologia, Curitiba, Parana, pp. 8 - 264." type="book chapter" year="2011">Martins &amp; Galileo 2011</bibRefCitation>
). Finally, a new phylogeny with all species of both genera will be necessary to understand the relationship between them. However, we believe that the shape of the prosternal and mesoventral processes is enough to separate
<taxonomicName id="4C304D56167E35505676BFAD9CA365DC" authorityName="Hopping" authorityYear="1937" box="[787,926,2018,2042]" class="Insecta" family="Cerambycidae" genus="Placosternus" kingdom="Animalia" order="Coleoptera" pageId="1" pageNumber="149" phylum="Arthropoda" rank="genus">
<emphasis id="B944EAC7167E35505676BFAD9CA365DC" box="[787,926,2018,2042]" italics="true" pageId="1" pageNumber="149">Placosternus</emphasis>
</taxonomicName>
from
<taxonomicName id="4C304D56167E355056BABFAD9B5A65DC" baseAuthorityName="Martins &amp; Galileo" baseAuthorityYear="2011" box="[991,1127,2018,2042]" class="Insecta" family="Cerambycidae" genus="Megacyllene" kingdom="Animalia" order="Coleoptera" pageId="1" pageNumber="149" phylum="Arthropoda" rank="genus">
<emphasis id="B944EAC7167E355056BABFAD9B5A65DC" box="[991,1127,2018,2042]" italics="true" pageId="1" pageNumber="149">Megacyllene</emphasis>
</taxonomicName>
.
</paragraph>
</subSubSection>
</treatment>
</document>