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<document id="E3BBDE8AAEE66D8B19243E72700E9CA6" ID="10.11646/zootaxa.4221.1.2" ID-CLB-Dataset="37316" ID-DOI="10.5281/zenodo.246755" ID-GBIF-Dataset="ca6e447d-2657-4b4f-ae90-1465377a0ed1" ID-ISSN="1175-5326" ID-Zenodo-Dep="246755" ID-ZooBank="3282613D-8793-4068-9BE9-C536071AE0F6" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" IM.treatments_approvedBy="felipe" checkinTime="1484551291256" checkinUser="plazi" docAuthor="Mantilleri, Antoine, Bartolozzi, Luca &amp; Sforzi, Alessandra" docDate="2017" docId="038687DAFFB0FFEAFF5FFC863A53F0BB" docLanguage="en" docName="zootaxa.4221.1.2.pdf" docOrigin="Zootaxa 4221 (1)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Stereodermus micropterus Mantilleri, sp. nov." docType="treatment" docVersion="7" masterDocId="FFBFFFA2FFB3FFEEFFC8FF983F58F14E" masterDocTitle="Brentidae of Peru (Coleoptera: Curculionoidea)" updateTime="1698436773973" updateUser="ExternalLinkService">
<mods:mods id="9E9144581C6C795992C7E1EA34547FA3" xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo id="D98CF0950C6B4775E9ED7FD4B492750D">
<mods:title id="636E6DC27CC04AC73F938AA0E18DC6C2">Brentidae of Peru (Coleoptera: Curculionoidea)</mods:title>
</mods:titleInfo>
<mods:name id="4C18E63B056DFD957558925704731140" type="personal">
<mods:role id="0384C5F61D4CD16B8949BEB4B4EC2D30">
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</mods:role>
<mods:namePart id="CE8F30D6C912CABBC0A7DEA60C47F7A5">Mantilleri, Antoine</mods:namePart>
</mods:name>
<mods:name id="71B32E8630B556C68DF5CCABBB0A7E83" type="personal">
<mods:role id="B4FF2DC3D8552EA908AAC75EFE10BA47">
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</mods:role>
<mods:namePart id="0AB9D1A877FBA1F15D9275577CA6F692">Bartolozzi, Luca</mods:namePart>
</mods:name>
<mods:name id="A3FDD290AC296B059E9D1F1F978181C0" type="personal">
<mods:role id="B452B350C90D47B2AAAC0940300839CD">
<mods:roleTerm id="79447FAB02CCABDDE44ED219CCEF9F6E">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="67D9BED929616F5B27E4730C66F10917">Sforzi, Alessandra</mods:namePart>
</mods:name>
<mods:typeOfResource id="E5AAED04953EB07F4120294E6B5563C8">text</mods:typeOfResource>
<mods:relatedItem id="EA21256F3668DBED7815487CC0542807" type="host">
<mods:titleInfo id="CCBDC43C8158E0C797D9E48DB8B4A1BA">
<mods:title id="718CDE2D5B1BA19641208C1B6E3D06DF">Zootaxa</mods:title>
</mods:titleInfo>
<mods:part id="39622BDB1475A37B9349BF248CF09E5B">
<mods:date id="975E6D3AFA11D69936C769AB33176555">2017</mods:date>
<mods:detail id="F1CE5967FDF313B89BE76CED2CA036E1" type="volume">
<mods:number id="8092E61784B7948DD14B2D097A5276ED">4221</mods:number>
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<mods:detail id="2F7511296F5F3D3EADB22C4AC7CEA6A8" type="issue">
<mods:number id="27335E2110AA06F128D0F8842D7415EB">1</mods:number>
</mods:detail>
</mods:part>
</mods:relatedItem>
<mods:classification id="840EE8A9DB433C8FA75712185D941A49">journal volume</mods:classification>
<mods:identifier id="ED3C44463C3B840FAE80FFAA2688D1D5" type="CLB-Dataset">37316</mods:identifier>
<mods:identifier id="348B60E4439BDFDCEB987491059E7CC8" type="DOI">10.5281/zenodo.246755</mods:identifier>
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<mods:identifier id="93242D2748E3A5CC6DF61A29E0932BDA" type="ISSN">1175-5326</mods:identifier>
<mods:identifier id="62E51129E3E7D366357D4D5449AA68F6" type="Zenodo-Dep">246755</mods:identifier>
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<treatment id="038687DAFFB0FFEAFF5FFC863A53F0BB" ID-DOI="http://doi.org/10.5281/zenodo.6002283" ID-GBIF-Taxon="132786887" ID-Zenodo-Dep="6002283" LSID="urn:lsid:plazi:treatment:038687DAFFB0FFEAFF5FFC863A53F0BB" httpUri="http://treatment.plazi.org/id/038687DAFFB0FFEAFF5FFC863A53F0BB" lastPageId="4" pageId="3">
<subSubSection id="C3356547FFB0FFEDFF5FFC863E49F214" pageId="3" type="nomenclature">
<paragraph id="8B9036CCFFB0FFEDFF5FFC863D9EF276" blockId="3.[151,710,798,858]" box="[151,710,798,824]" pageId="3">
<heading id="D0D881A0FFB0FFEDFF5FFC863D9EF276" bold="true" box="[151,710,798,824]" fontSize="11" level="1" pageId="3" reason="1">
<emphasis id="B95BEADEFFB0FFEDFF5FFC863D9EF276" bold="true" box="[151,710,798,824]" pageId="3">
<taxonomicName id="4C2F4D4FFFB0FFEDFF5FFC863D04F276" authority="Mantilleri" authorityName="Mantilleri" box="[151,604,798,824]" class="Insecta" family="Brentidae" genus="Stereodermus" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" order="Coleoptera" pageId="3" phylum="Arthropoda" rank="species" species="micropterus" status="sp. nov.">
<emphasis id="B95BEADEFFB0FFEDFF5FFC863E8CF276" bold="true" box="[151,468,798,824]" italics="true" pageId="3">Stereodermus micropterus</emphasis>
Mantilleri
</taxonomicName>
,
<taxonomicNameLabel id="A26857A5FFB0FFEDFDA0FC863D9EF276" box="[616,710,798,824]" pageId="3" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
</heading>
</paragraph>
<paragraph id="8B9036CCFFB0FFEDFF5FFCD93E49F214" blockId="3.[151,710,798,858]" box="[151,273,833,858]" pageId="3">
(
<figureCitation id="13142A49FFB0FFEDFF57FCD93E50F214" box="[159,264,833,858]" captionStart="FIGURES 1 18" captionStartId="5.[151,264,1892,1915]" captionTargetBox="[180,1388,203,1869]" captionTargetId="figure@5.[170,1400,195,1877]" captionTargetPageId="5" captionText="FIGURES 1 18. Stereodermus spp. 1 8, S. micropterus Mantilleri, sp. nov., ♀: 1, paratype, habitus; 2, head, dorsal view; 3, head, lateral view; 4, left antenna; 5, abdomen; 6, abdominal tergum (mn, metanotum; hw, hind wing; TII, tergite II; TVI, tergite VI; TVII, tergite VII); 7, tergite VIII; 8, coxites and spermatheca. 9 18, S. platycornis Mantilleri, sp. nov.: 9, ♀ paratype, habitus; 10, head and prothorax, dorsal view; 11, head, lateral view; 12, right antenna; 13, ♂, abdomen; 14, ♀, sternite VII; 15, ♂, sternites VIII IX; 16, tegmen; 17, penis; 18, spermatheca." httpUri="https://zenodo.org/record/246756/files/figure.png" pageId="3">Figs. 18</figureCitation>
)
</paragraph>
</subSubSection>
<subSubSection id="C3356547FFB0FFEDFF5FFC113DC2F540" pageId="3" type="materials_examined">
<paragraph id="8B9036CCFFB0FFEDFF5FFC113E43F2A4" blockId="3.[151,1437,905,2010]" pageId="3">
<materialsCitation id="3B473C91FFB0FFEDFF5FFC113E4FF2A4" ID-GBIF-Occurrence="1586249647" collectingDate="2000-10-25" collectionCode="KUNHM" collectorName="R. Brooks" country="Peru" county="Pantiacolla" elevation="400" latitude="-12.656111" location="Alto Madre de Dios River" longLatPrecision="21" longitude="-71.23194" municipality="Monk Saki" pageId="3" specimenCount="1" specimenCount-female="1" stateProvince="Madre de Dios" typeStatus="holotype">
<emphasis id="B95BEADEFFB0FFEDFF5FFC113E1DF2EC" bold="true" box="[151,325,905,930]" pageId="3">
<typeStatus id="5494886EFFB0FFEDFF5FFC113F8AF2EC" box="[151,210,905,930]" pageId="3">Type</typeStatus>
material.
</emphasis>
<typeStatus id="5494886EFFB0FFEDFE84FC113EE1F2EC" box="[332,441,905,930]" pageId="3" type="holotype">Holotype</typeStatus>
:
<specimenCount id="9D29FD45FFB0FFEDFE0CFC123E81F2EF" box="[452,473,906,929]" pageId="3" type="female"></specimenCount>
,
<collectingCountry id="F338765CFFB0FFEDFE20FC123D46F2EF" box="[488,542,906,929]" name="Peru" pageId="3">Peru</collectingCountry>
,
<collectingRegion id="49EBF82EFFB0FFEDFDE1FC113D8CF2EC" box="[553,724,905,930]" country="Peru" name="Madre de Dios" pageId="3">Madre de Dios</collectingRegion>
,
<collectingCounty id="62F14E40FFB0FFEDFD17FC113C04F2EC" box="[735,860,905,930]" pageId="3">Pantiacolla</collectingCounty>
lodge,
<collectingMunicipality id="6BF4ACB6FFB0FFEDFC78FC113B75F2EC" box="[944,1069,905,930]" pageId="3">Monk Saki</collectingMunicipality>
trail,
<location id="8EF06017FFB0FFEDFBB8FC113AC0F2EC" LSID="urn:lsid:plazi:treatment:038687DAFFB0FFEAFF5FFC863A53F0BB:8EF06017FFB0FFEDFBB8FC113AC0F2EC" box="[1136,1432,905,930]" country="Peru" county="Pantiacolla" latitude="-12.656111" longLatPrecision="21" longitude="-71.23194" municipality="Monk Saki" name="Alto Madre de Dios River" pageId="3" stateProvince="Madre de Dios">
Alto
<collectingRegion id="49EBF82EFFB0FFEDFB61FC113A09F2EC" box="[1193,1361,905,930]" country="Peru" name="Madre de Dios" pageId="3">Madre de Dios</collectingRegion>
River
</location>
,
<elevation id="0002D1FFFFB0FFEDFF5FFC363FB2F28B" box="[151,234,942,966]" metricMagnitude="2" metricUnit="m" metricValue="4.0" pageId="3" unit="m" value="400.0">
<quantity id="4CD79B29FFB0FFEDFF5FFC363FB2F28B" box="[151,234,942,966]" metricMagnitude="2" metricUnit="m" metricValue="4.0" pageId="3" unit="m" value="400.0">400 m</quantity>
</elevation>
,
<geoCoordinate id="EE1B500BFFB0FFEDFF37FC363E26F288" box="[255,382,942,966]" direction="south" orientation="latitude" pageId="3" precision="15" value="-12.656111">12°39'22''S</geoCoordinate>
<geoCoordinate id="EE1B500BFFB0FFEDFE46FC353D4FF288" box="[398,535,941,966]" direction="west" orientation="longitude" pageId="3" precision="15" value="-71.23194">71°13'55''W</geoCoordinate>
,
<collectingDate id="EFD5E9E4FFB0FFEDFDE5FC353DFDF288" box="[557,677,941,966]" pageId="3" value="2000-10-25">
<date id="FF91100CFFB0FFEDFDE5FC353DFDF288" box="[557,677,941,966]" pageId="3" value="2000-10-25">25.X.2000</date>
</collectingDate>
,
<collectorName id="26DA531AFFB0FFEDFD73FC363C61F288" box="[699,825,941,966]" pageId="3">R. Brooks</collectorName>
, under bark, prép. micro. n°AM-KUNHM 0 0 0 0 1 (
<collectionCode id="ED3EAE09FFB0FFEDFF56FC4A3E57F2A4" box="[158,271,978,1002]" pageId="3">KUNHM</collectionCode>
)
</materialsCitation>
.
</paragraph>
<paragraph id="8B9036CCFFB0FFEDFF0FFC6E3DC2F540" blockId="3.[151,1437,905,2010]" box="[199,666,1013,1038]" pageId="3">
Paratype: 1 ♀,
<emphasis id="B95BEADEFFB0FFEDFEA7FC6D3EFDF540" box="[367,421,1013,1038]" italics="true" pageId="3">idem</emphasis>
holotype (KUNHM).
</paragraph>
</subSubSection>
<subSubSection id="C3356547FFB0FFEDFF0FFB813E8DF64C" pageId="3" type="description">
<paragraph id="8B9036CCFFB0FFEDFF0FFB813B86F518" blockId="3.[151,1437,905,2010]" pageId="3">
<emphasis id="B95BEADEFFB0FFEDFF0FFB813E8EF57C" bold="true" box="[199,470,1049,1074]" pageId="3">Description of female.</emphasis>
Length from apex of rostrum to apex of elytra:
<quantity id="4CD79B29FFB0FFEDFBD0FB813BFAF57F" box="[1048,1186,1049,1074]" metricMagnitude="-3" metricUnit="m" metricValue="4.9" metricValueMax="5.3" metricValueMin="4.5" pageId="3" unit="mm" value="4.9" valueMax="5.3" valueMin="4.5">4.55.3 mm</quantity>
; length from apex of pronotum to apex of elytra:
<quantity id="4CD79B29FFB0FFEDFE18FBA53D02F51B" box="[464,602,1085,1110]" metricMagnitude="-3" metricUnit="m" metricValue="3.8" metricValueMax="4.1" metricValueMin="3.5" pageId="3" unit="mm" value="3.8" valueMax="4.1" valueMin="3.5">3.54.1 mm</quantity>
; width across humeral calli: 0.81.0 mm. Habitus:
<figureCitation id="13142A49FFB0FFEDFB5EFBA53B80F518" box="[1174,1240,1085,1110]" captionStart="FIGURES 1 18" captionStartId="5.[151,264,1892,1915]" captionTargetBox="[180,1388,203,1869]" captionTargetId="figure@5.[170,1400,195,1877]" captionTargetPageId="5" captionText="FIGURES 1 18. Stereodermus spp. 1 8, S. micropterus Mantilleri, sp. nov., ♀: 1, paratype, habitus; 2, head, dorsal view; 3, head, lateral view; 4, left antenna; 5, abdomen; 6, abdominal tergum (mn, metanotum; hw, hind wing; TII, tergite II; TVI, tergite VI; TVII, tergite VII); 7, tergite VIII; 8, coxites and spermatheca. 9 18, S. platycornis Mantilleri, sp. nov.: 9, ♀ paratype, habitus; 10, head and prothorax, dorsal view; 11, head, lateral view; 12, right antenna; 13, ♂, abdomen; 14, ♀, sternite VII; 15, ♂, sternites VIII IX; 16, tegmen; 17, penis; 18, spermatheca." httpUri="https://zenodo.org/record/246756/files/figure.png" pageId="3">Fig. 1</figureCitation>
.
</paragraph>
<paragraph id="8B9036CCFFB0FFEDFF0FFBF93D54F534" blockId="3.[151,1437,905,2010]" box="[199,524,1121,1146]" pageId="3">Dark brown-red, legs lighter.</paragraph>
<paragraph id="8B9036CCFFB0FFEDFF0FFB1D3B23F438" blockId="3.[151,1437,905,2010]" pageId="3">
Head (
<figureCitation id="13142A49FFB0FFEDFED9FB1D3E0CF5D0" box="[273,340,1157,1182]" captionStart="FIGURES 1 18" captionStartId="5.[151,264,1892,1915]" captionTargetBox="[180,1388,203,1869]" captionTargetId="figure@5.[170,1400,195,1877]" captionTargetPageId="5" captionText="FIGURES 1 18. Stereodermus spp. 1 8, S. micropterus Mantilleri, sp. nov., ♀: 1, paratype, habitus; 2, head, dorsal view; 3, head, lateral view; 4, left antenna; 5, abdomen; 6, abdominal tergum (mn, metanotum; hw, hind wing; TII, tergite II; TVI, tergite VI; TVII, tergite VII); 7, tergite VIII; 8, coxites and spermatheca. 9 18, S. platycornis Mantilleri, sp. nov.: 9, ♀ paratype, habitus; 10, head and prothorax, dorsal view; 11, head, lateral view; 12, right antenna; 13, ♂, abdomen; 14, ♀, sternite VII; 15, ♂, sternites VIII IX; 16, tegmen; 17, penis; 18, spermatheca." httpUri="https://zenodo.org/record/246756/files/figure.png" pageId="3">Fig. 2</figureCitation>
) much broader than long, not punctate, more or less concave or notched at base, with longitudinal groove. Temples almost indistinct, glabrous. Metarostrum and mesorostrum grooved. Sides of metarostrum (
<figureCitation id="13142A49FFB0FFEDFA99FB313ACBF58C" box="[1361,1427,1193,1218]" captionStart="FIGURES 1 18" captionStartId="5.[151,264,1892,1915]" captionTargetBox="[180,1388,203,1869]" captionTargetId="figure@5.[170,1400,195,1877]" captionTargetPageId="5" captionText="FIGURES 1 18. Stereodermus spp. 1 8, S. micropterus Mantilleri, sp. nov., ♀: 1, paratype, habitus; 2, head, dorsal view; 3, head, lateral view; 4, left antenna; 5, abdomen; 6, abdominal tergum (mn, metanotum; hw, hind wing; TII, tergite II; TVI, tergite VI; TVII, tergite VII); 7, tergite VIII; 8, coxites and spermatheca. 9 18, S. platycornis Mantilleri, sp. nov.: 9, ♀ paratype, habitus; 10, head and prothorax, dorsal view; 11, head, lateral view; 12, right antenna; 13, ♂, abdomen; 14, ♀, sternite VII; 15, ♂, sternites VIII IX; 16, tegmen; 17, penis; 18, spermatheca." httpUri="https://zenodo.org/record/246756/files/figure.png" pageId="3">Fig. 3</figureCitation>
) with 23 weak sensorial pores. Prorostrum very elongate but slightly shorter than head, metarostrum and mesorostrum together. Venter of head and metarostrum glabrous, base with shallow thin groove. Venter of mesorostrum glabrous, with two paramedian grooves. Antennal scape almost as broad as long, hardly longer than antennomeres 23 together (
<figureCitation id="13142A49FFB0FFEDFE1EFAA13D44F41C" box="[470,540,1337,1362]" captionStart="FIGURES 1 18" captionStartId="5.[151,264,1892,1915]" captionTargetBox="[180,1388,203,1869]" captionTargetId="figure@5.[170,1400,195,1877]" captionTargetPageId="5" captionText="FIGURES 1 18. Stereodermus spp. 1 8, S. micropterus Mantilleri, sp. nov., ♀: 1, paratype, habitus; 2, head, dorsal view; 3, head, lateral view; 4, left antenna; 5, abdomen; 6, abdominal tergum (mn, metanotum; hw, hind wing; TII, tergite II; TVI, tergite VI; TVII, tergite VII); 7, tergite VIII; 8, coxites and spermatheca. 9 18, S. platycornis Mantilleri, sp. nov.: 9, ♀ paratype, habitus; 10, head and prothorax, dorsal view; 11, head, lateral view; 12, right antenna; 13, ♂, abdomen; 14, ♀, sternite VII; 15, ♂, sternites VIII IX; 16, tegmen; 17, penis; 18, spermatheca." httpUri="https://zenodo.org/record/246756/files/figure.png" pageId="3">Fig. 4</figureCitation>
); articles 28 very short, much broader than long, with row of short thick setae; articles 910 cylindrical, broader than long; article 11 shorter than articles 910 together.
</paragraph>
<paragraph id="8B9036CCFFB0FFEDFF0FFA1A3ADAF700" blockId="3.[151,1437,905,2010]" pageId="3">
Pronotum not punctate, microreticulate, glabrous, with longitudinal median groove deeper at base, connected to collar constriction. Prosternum depressed behind collar constriction. Prosternellum distinct. Metasternum not grooved, with very shallow punctures on sides. Elytra fused together (but suture still distinct), glabrous, shiny, base straight with humeral calli not strongly marked; interstriae 310 quite deep, striae 58 with large punctures. Metanotum (
<figureCitation id="13142A49FFB0FFEDFEE4F9893E37F764" box="[300,367,1553,1578]" captionStart="FIGURES 1 18" captionStartId="5.[151,264,1892,1915]" captionTargetBox="[180,1388,203,1869]" captionTargetId="figure@5.[170,1400,195,1877]" captionTargetPageId="5" captionText="FIGURES 1 18. Stereodermus spp. 1 8, S. micropterus Mantilleri, sp. nov., ♀: 1, paratype, habitus; 2, head, dorsal view; 3, head, lateral view; 4, left antenna; 5, abdomen; 6, abdominal tergum (mn, metanotum; hw, hind wing; TII, tergite II; TVI, tergite VI; TVII, tergite VII); 7, tergite VIII; 8, coxites and spermatheca. 9 18, S. platycornis Mantilleri, sp. nov.: 9, ♀ paratype, habitus; 10, head and prothorax, dorsal view; 11, head, lateral view; 12, right antenna; 13, ♂, abdomen; 14, ♀, sternite VII; 15, ♂, sternites VIII IX; 16, tegmen; 17, penis; 18, spermatheca." httpUri="https://zenodo.org/record/246756/files/figure.png" pageId="3">Fig. 6</figureCitation>
) almost completely membranous; hind wings (
<figureCitation id="13142A49FFB0FFEDFC54F9893C87F764" box="[924,991,1553,1578]" captionStart="FIGURES 1 18" captionStartId="5.[151,264,1892,1915]" captionTargetBox="[180,1388,203,1869]" captionTargetId="figure@5.[170,1400,195,1877]" captionTargetPageId="5" captionText="FIGURES 1 18. Stereodermus spp. 1 8, S. micropterus Mantilleri, sp. nov., ♀: 1, paratype, habitus; 2, head, dorsal view; 3, head, lateral view; 4, left antenna; 5, abdomen; 6, abdominal tergum (mn, metanotum; hw, hind wing; TII, tergite II; TVI, tergite VI; TVII, tergite VII); 7, tergite VIII; 8, coxites and spermatheca. 9 18, S. platycornis Mantilleri, sp. nov.: 9, ♀ paratype, habitus; 10, head and prothorax, dorsal view; 11, head, lateral view; 12, right antenna; 13, ♂, abdomen; 14, ♀, sternite VII; 15, ♂, sternites VIII IX; 16, tegmen; 17, penis; 18, spermatheca." httpUri="https://zenodo.org/record/246756/files/figure.png" pageId="3">Fig. 6</figureCitation>
) vestigial. Femora unarmed, glabrous except few short thick setae at base of metafemora. First metatarsal segment shorter than segments 23 together.
</paragraph>
<paragraph id="8B9036CCFFB0FFEDFF0FF9C13E8DF64C" blockId="3.[151,1437,905,2010]" pageId="3">
Sternites IIIIV (
<figureCitation id="13142A49FFB0FFEDFE4EF9C13E91F73C" box="[390,457,1625,1650]" captionStart="FIGURES 1 18" captionStartId="5.[151,264,1892,1915]" captionTargetBox="[180,1388,203,1869]" captionTargetId="figure@5.[170,1400,195,1877]" captionTargetPageId="5" captionText="FIGURES 1 18. Stereodermus spp. 1 8, S. micropterus Mantilleri, sp. nov., ♀: 1, paratype, habitus; 2, head, dorsal view; 3, head, lateral view; 4, left antenna; 5, abdomen; 6, abdominal tergum (mn, metanotum; hw, hind wing; TII, tergite II; TVI, tergite VI; TVII, tergite VII); 7, tergite VIII; 8, coxites and spermatheca. 9 18, S. platycornis Mantilleri, sp. nov.: 9, ♀ paratype, habitus; 10, head and prothorax, dorsal view; 11, head, lateral view; 12, right antenna; 13, ♂, abdomen; 14, ♀, sternite VII; 15, ♂, sternites VIII IX; 16, tegmen; 17, penis; 18, spermatheca." httpUri="https://zenodo.org/record/246756/files/figure.png" pageId="3">Fig. 5</figureCitation>
) almost glabrous, hardly punctate, with longitudinal depression. Sternites VVI almost glabrous with very shallow punctures. Sternite VII with few setae and large shallow punctures, weakly depressed on each sides at apex. Tergites IIV membranous, VI weakly sclerotized (
<figureCitation id="13142A49FFB0FFEDFC15F9393B79F7F4" box="[989,1057,1697,1722]" captionStart="FIGURES 1 18" captionStartId="5.[151,264,1892,1915]" captionTargetBox="[180,1388,203,1869]" captionTargetId="figure@5.[170,1400,195,1877]" captionTargetPageId="5" captionText="FIGURES 1 18. Stereodermus spp. 1 8, S. micropterus Mantilleri, sp. nov., ♀: 1, paratype, habitus; 2, head, dorsal view; 3, head, lateral view; 4, left antenna; 5, abdomen; 6, abdominal tergum (mn, metanotum; hw, hind wing; TII, tergite II; TVI, tergite VI; TVII, tergite VII); 7, tergite VIII; 8, coxites and spermatheca. 9 18, S. platycornis Mantilleri, sp. nov.: 9, ♀ paratype, habitus; 10, head and prothorax, dorsal view; 11, head, lateral view; 12, right antenna; 13, ♂, abdomen; 14, ♀, sternite VII; 15, ♂, sternites VIII IX; 16, tegmen; 17, penis; 18, spermatheca." httpUri="https://zenodo.org/record/246756/files/figure.png" pageId="3">Fig. 6</figureCitation>
). Tergite VIII (
<figureCitation id="13142A49FFB0FFEDFB07F9393A4AF7F4" box="[1231,1298,1697,1722]" captionStart="FIGURES 1 18" captionStartId="5.[151,264,1892,1915]" captionTargetBox="[180,1388,203,1869]" captionTargetId="figure@5.[170,1400,195,1877]" captionTargetPageId="5" captionText="FIGURES 1 18. Stereodermus spp. 1 8, S. micropterus Mantilleri, sp. nov., ♀: 1, paratype, habitus; 2, head, dorsal view; 3, head, lateral view; 4, left antenna; 5, abdomen; 6, abdominal tergum (mn, metanotum; hw, hind wing; TII, tergite II; TVI, tergite VI; TVII, tergite VII); 7, tergite VIII; 8, coxites and spermatheca. 9 18, S. platycornis Mantilleri, sp. nov.: 9, ♀ paratype, habitus; 10, head and prothorax, dorsal view; 11, head, lateral view; 12, right antenna; 13, ♂, abdomen; 14, ♀, sternite VII; 15, ♂, sternites VIII IX; 16, tegmen; 17, penis; 18, spermatheca." httpUri="https://zenodo.org/record/246756/files/figure.png" pageId="3">Fig. 7</figureCitation>
) of peculiar shape, without apical teeth but with deep median notch. Coxites and styli:
<figureCitation id="13142A49FFB0FFEDFBCCF95D3B10F790" box="[1028,1096,1733,1758]" captionStart="FIGURES 1 18" captionStartId="5.[151,264,1892,1915]" captionTargetBox="[180,1388,203,1869]" captionTargetId="figure@5.[170,1400,195,1877]" captionTargetPageId="5" captionText="FIGURES 1 18. Stereodermus spp. 1 8, S. micropterus Mantilleri, sp. nov., ♀: 1, paratype, habitus; 2, head, dorsal view; 3, head, lateral view; 4, left antenna; 5, abdomen; 6, abdominal tergum (mn, metanotum; hw, hind wing; TII, tergite II; TVI, tergite VI; TVII, tergite VII); 7, tergite VIII; 8, coxites and spermatheca. 9 18, S. platycornis Mantilleri, sp. nov.: 9, ♀ paratype, habitus; 10, head and prothorax, dorsal view; 11, head, lateral view; 12, right antenna; 13, ♂, abdomen; 14, ♀, sternite VII; 15, ♂, sternites VIII IX; 16, tegmen; 17, penis; 18, spermatheca." httpUri="https://zenodo.org/record/246756/files/figure.png" pageId="3">Fig. 8</figureCitation>
. Spermatheca (
<figureCitation id="13142A49FFB0FFEDFB33F95D3A65F790" box="[1275,1341,1733,1758]" captionStart="FIGURES 1 18" captionStartId="5.[151,264,1892,1915]" captionTargetBox="[180,1388,203,1869]" captionTargetId="figure@5.[170,1400,195,1877]" captionTargetPageId="5" captionText="FIGURES 1 18. Stereodermus spp. 1 8, S. micropterus Mantilleri, sp. nov., ♀: 1, paratype, habitus; 2, head, dorsal view; 3, head, lateral view; 4, left antenna; 5, abdomen; 6, abdominal tergum (mn, metanotum; hw, hind wing; TII, tergite II; TVI, tergite VI; TVII, tergite VII); 7, tergite VIII; 8, coxites and spermatheca. 9 18, S. platycornis Mantilleri, sp. nov.: 9, ♀ paratype, habitus; 10, head and prothorax, dorsal view; 11, head, lateral view; 12, right antenna; 13, ♂, abdomen; 14, ♀, sternite VII; 15, ♂, sternites VIII IX; 16, tegmen; 17, penis; 18, spermatheca." httpUri="https://zenodo.org/record/246756/files/figure.png" pageId="3">Fig. 8</figureCitation>
) sickleshaped, without basal bulge.
</paragraph>
</subSubSection>
<subSubSection id="C3356547FFB0FFEDFF0FF8953A4AF668" box="[199,1298,1805,1830]" pageId="3" type="etymology">
<paragraph id="8B9036CCFFB0FFEDFF0FF8953A4AF668" blockId="3.[151,1437,905,2010]" box="[199,1298,1805,1830]" pageId="3">
<emphasis id="B95BEADEFFB0FFEDFF0FF8953E16F668" bold="true" box="[199,334,1805,1830]" pageId="3">Etymology.</emphasis>
The specific epithet derives from the strongly reduced hind wings of the new species.
</paragraph>
</subSubSection>
<subSubSection id="C3356547FFB0FFEAFF0FF8A93A53F0BB" lastPageId="4" pageId="3" type="discussion">
<paragraph id="8B9036CCFFB0FFEAFF0FF8A93ACEF053" blockId="3.[151,1437,905,2010]" lastBlockId="4.[151,1436,151,501]" lastPageId="4" pageId="3">
<emphasis id="B95BEADEFFB0FFEDFF0FF8A93E63F604" bold="true" box="[199,315,1841,1866]" pageId="3">Remarks.</emphasis>
<taxonomicName id="4C2F4D4FFFB0FFEDFE8AF8A93D3FF607" box="[322,615,1841,1866]" class="Insecta" family="Brentidae" genus="Stereodermus" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" order="Coleoptera" pageId="3" phylum="Arthropoda" rank="species" species="micropterus" status="sp. nov.">
<emphasis id="B95BEADEFFB0FFEDFE8AF8A93D3FF607" box="[322,615,1841,1866]" italics="true" pageId="3">Stereodermus micropterus</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A26857A5FFB0FFEDFDA6F8A93D90F604" box="[622,712,1841,1866]" pageId="3" rank="species">
<emphasis id="B95BEADEFFB0FFEDFDA6F8A93D90F604" bold="true" box="[622,712,1841,1866]" pageId="3">sp. nov.</emphasis>
</taxonomicNameLabel>
is the second known species of brentid with reduced hind wings in the Neotropical region.
<taxonomicName id="4C2F4D4FFFB0FFEDFE14F8CD3CF5F620" authority="Kleine, 1927" authorityName="Kleine" authorityYear="1927" box="[476,941,1877,1902]" class="Insecta" family="Brentidae" genus="Stereodermus" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" order="Coleoptera" pageId="3" phylum="Arthropoda" rank="species" species="effrenatus">
<emphasis id="B95BEADEFFB0FFEDFE14F8CD3DA9F620" box="[476,753,1877,1902]" italics="true" pageId="3">Stereodermus effrenatus</emphasis>
(Kleine, 1927)
</taxonomicName>
, from
<collectingCountry id="F338765CFFB0FFEDFBCDF8CD3B14F620" box="[1029,1100,1877,1902]" name="Brazil" pageId="3">Brazil</collectingCountry>
, originally described in the monotypic genus
<emphasis id="B95BEADEFFB0FFEDFE96F8E13D54F6DC" box="[350,524,1913,1938]" italics="true" pageId="3">Stereoderminus</emphasis>
Kleine, 1927, is also supposed to be micropterous or apterous (
<bibRefCitation id="EFBE4B3DFFB0FFEDFB1CF8E13AC9F6DC" author="Mantilleri" box="[1236,1425,1913,1938]" pageId="3" refString="Mantilleri, A. (2005) Phylogenie des Stereodermini Sharp, 1895, et description d'un nouveau genre afrotropical (Coleoptera, Brentidae). Bulletin de la Societe entomologique de France, 110 (4 - 5), 415 - 426." type="journal article" year="2005">Mantilleri, 2005</bibRefCitation>
). But because of poor conservation of the sole known specimen (internal part of thorax and abdomen were missing), apterism was not proved but only deduced from the strong reduction of the humeral calli.
<taxonomicName id="4C2F4D4FFFB0FFEDFB45F8593AC4F694" box="[1165,1436,1985,2010]" class="Insecta" family="Brentidae" genus="Stereodermus" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" order="Coleoptera" pageId="3" phylum="Arthropoda" rank="species" species="effrenatus">
<emphasis id="B95BEADEFFB0FFEDFB45F8593AC4F694" box="[1165,1436,1985,2010]" italics="true" pageId="3">Stereodermus effrenatus</emphasis>
</taxonomicName>
is very similar to the new species described here, with elongate prorostrum, head with reduced temples, antennal segments broader than long, elytra with reduced humeral calli; thus, this hypothesis of apterism is now better supported as a second species with reduced hind wings was discovered.
<taxonomicName id="4C2F4D4FFFB7FFEAFC76FF473BBBF1B6" box="[958,1251,223,248]" class="Insecta" family="Brentidae" genus="Stereodermus" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" order="Coleoptera" pageId="4" phylum="Arthropoda" rank="species" species="micropterus" status="sp. nov.">
<emphasis id="B95BEADEFFB7FFEAFC76FF473BBBF1B6" box="[958,1251,223,248]" italics="true" pageId="4">Stereodermus micropterus</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A26857A5FFB7FFEAFB22FF473A1BF1B6" box="[1258,1347,223,248]" pageId="4" rank="species">
<emphasis id="B95BEADEFFB7FFEAFB22FF473A1BF1B6" bold="true" box="[1258,1347,223,248]" pageId="4">sp. nov.</emphasis>
</taxonomicNameLabel>
may be differentiated from
<taxonomicName id="4C2F4D4FFFB7FFEAFEB9FE9D3EA4F052" box="[369,508,260,284]" class="Insecta" family="Brentidae" genus="Stereodermus" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" order="Coleoptera" pageId="4" phylum="Arthropoda" rank="species" species="effrenatus">
<emphasis id="B95BEADEFFB7FFEAFEB9FE9D3EA4F052" box="[369,508,260,284]" italics="true" pageId="4">S. effrenatus</emphasis>
</taxonomicName>
by the head and pronotum longitudinally grooved, and humeral calli less reduced.
</paragraph>
<paragraph id="8B9036CCFFB7FFEAFF0FFEBF3A53F0BB" blockId="4.[151,1436,151,501]" pageId="4">
Worldwide, few brentids are known to be apterous. Except for these two species of the genus
<taxonomicName id="4C2F4D4FFFB7FFEAFB35FEBF3ACDF00E" box="[1277,1429,295,320]" class="Insecta" family="Brentidae" genus="Stereodermus" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" order="Coleoptera" pageId="4" phylum="Arthropoda" rank="genus">
<emphasis id="B95BEADEFFB7FFEAFB35FEBF3ACDF00E" box="[1277,1429,295,320]" italics="true" pageId="4">Stereodermus</emphasis>
</taxonomicName>
, only
<taxonomicName id="4C2F4D4FFFB7FFEAFF19FED53CB0F02B" authority="Mantilleri, 2011 (Cyphagoginae Hoplopisthiini)" authorityName="Mantilleri, 2011 (Cyphagoginae Hoplopisthiini" box="[209,1000,332,357]" class="Insecta" family="Brentidae" genus="Howeius" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" order="Coleoptera" pageId="4" phylum="Arthropoda" rank="species" species="micropterus">
<emphasis id="B95BEADEFFB7FFEAFF19FED53E9AF02A" box="[209,450,333,356]" italics="true" pageId="4">Howeius micropterus</emphasis>
Mantilleri, 2011 (Cyphagoginae Hoplopisthiini)
</taxonomicName>
from Lord Howe
<collectingCountry id="F338765CFFB7FFEAFB72FED43A59F02B" box="[1210,1281,332,357]" name="Iceland" pageId="4">Island</collectingCountry>
,
<quantity id="4CD79B29FFB7FFEAFAC6FED43A3BF02B" box="[1294,1379,332,357]" metricMagnitude="5" metricUnit="m" metricValue="6.0" pageId="4" unit="km" value="600.0">600 km</quantity>
E of
<collectingCountry id="F338765CFFB7FFEAFF5FFEF73E59F0C6" box="[151,257,367,392]" name="Australia" pageId="4">Australia</collectingCountry>
, shows vestigial hind wings (also associated with reduction of sclerotisation of metanotum), probably in relation to insularity. But the two species of
<taxonomicName id="4C2F4D4FFFB7FFEAFD5FFE0C3C77F0E3" box="[663,815,404,429]" class="Insecta" family="Brentidae" genus="Stereodermus" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" order="Coleoptera" pageId="4" phylum="Arthropoda" rank="genus">
<emphasis id="B95BEADEFFB7FFEAFD5FFE0C3C77F0E3" box="[663,815,404,429]" italics="true" pageId="4">Stereodermus</emphasis>
</taxonomicName>
here cited, closely allied, do not live on islands or on high mountains:
<taxonomicName id="4C2F4D4FFFB7FFEAFE9DFE203EBAF09E" box="[341,482,440,464]" class="Insecta" family="Brentidae" genus="Stereodermus" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" order="Coleoptera" pageId="4" phylum="Arthropoda" rank="species" species="effrenatus">
<emphasis id="B95BEADEFFB7FFEAFE9DFE203EBAF09E" box="[341,482,440,464]" italics="true" pageId="4">S. effrenatus</emphasis>
</taxonomicName>
was collected in
<collectingCountry id="F338765CFFB7FFEAFD61FE2F3DB5F09E" box="[681,749,439,464]" name="Brazil" pageId="4">Brazil</collectingCountry>
(without more exact locality) and
<taxonomicName id="4C2F4D4FFFB7FFEAFBBFFE203A42F09E" box="[1143,1306,440,464]" class="Insecta" family="Brentidae" genus="Howeius" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" order="Coleoptera" pageId="4" phylum="Arthropoda" rank="species" species="micropterus" status="sp. nov.">
<emphasis id="B95BEADEFFB7FFEAFBBFFE203A42F09E" box="[1143,1306,440,464]" italics="true" pageId="4">S. micropterus</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A26857A5FFB7FFEAFAEBFE2F3A26F09E" box="[1315,1406,439,464]" pageId="4" rank="species">
<emphasis id="B95BEADEFFB7FFEAFAEBFE2F3A26F09E" bold="true" box="[1315,1406,439,464]" pageId="4">sp. nov.</emphasis>
</taxonomicNameLabel>
in
<collectingCountry id="F338765CFFB7FFEAFF5FFE453F93F0BA" box="[151,203,477,500]" name="Peru" pageId="4">Peru</collectingCountry>
at
<quantity id="4CD79B29FFB7FFEAFF24FE443E6BF0BA" box="[236,307,476,500]" metricMagnitude="2" metricUnit="m" metricValue="4.0" pageId="4" unit="m" value="400.0">400 m</quantity>
elevation. A peculiar biology among other Stereodermini must probably be considered.
</paragraph>
</subSubSection>
</treatment>
</document>