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<document id="AE19AD6734F0343F935499FDD70E0551" ID-DOI="10.11646/zootaxa.4755.1.6" ID-GBIF-Dataset="9f6752d6-7c9a-4756-acfe-badb2a0301d0" ID-ISSN="1175-5326" ID-Zenodo-Dep="3724291" ID-ZooBank="D0B3FFA8-C262-4CD6-98AB-B46C55FCEF6D" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1584968592865" checkinUser="plazi" docAuthor="Busanello, Dilson G. C., Irmler, Ulrich &amp; Caron, Edilson" docDate="2020" docId="03C887D5FF8EFF8D83C6FD88C2FBF969" docLanguage="en" docName="zootaxa.4755.1.6.pdf" docOrigin="Zootaxa 4755 (1)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Pseudastenus barretoi Bernhauer 1933" docType="treatment" docVersion="5" lastPageNumber="142" masterDocId="FFF1FFADFF8DFF8E8351FF82C634FFE6" masterDocTitle="Revision of Pseudastenus Bernhauer, synonym with Xenasterides Newton and six new species (Coleoptera, Staphylinidae, Paederinae)" masterLastPageNumber="154" masterPageNumber="139" pageNumber="142" updateTime="1698730789478" updateUser="plazi" zenodo-license-document="CLOSED">
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<mods:title id="40AF1CAA5D0B5CE144E03F50F29F96AA">Revision of Pseudastenus Bernhauer, synonym with Xenasterides Newton and six new species (Coleoptera, Staphylinidae, Paederinae)</mods:title>
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<mods:namePart id="B770DB53DFA46272B4269CC2C0E41244">Busanello, Dilson G. C.</mods:namePart>
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<mods:namePart id="E5F567787D329164C9AA8CAD2C52CCEF">Irmler, Ulrich</mods:namePart>
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<treatment id="03C887D5FF8EFF8D83C6FD88C2FBF969" ID-DOI="http://doi.org/10.5281/zenodo.3730243" ID-GBIF-Taxon="162696933" ID-Zenodo-Dep="3730243" LSID="urn:lsid:plazi:treatment:03C887D5FF8EFF8D83C6FD88C2FBF969" httpUri="http://treatment.plazi.org/id/03C887D5FF8EFF8D83C6FD88C2FBF969" lastPageNumber="142" pageId="3" pageNumber="142">
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<paragraph id="8BDE36C3FF8EFF8D83C6FD88C44DFDC2" blockId="3.[151,1436,522,676]" box="[151,633,522,549]" pageId="3" pageNumber="142">
<heading id="D09681AFFF8EFF8D83C6FD88C44DFDC2" bold="true" box="[151,633,522,549]" fontSize="11" level="1" pageId="3" pageNumber="142" reason="1">
<taxonomicName id="4C614D40FF8EFF8D83C6FD88C44DFDC2" ID-CoL="9QFT9" authority="Bernhauer, 1933" authorityName="Bernhauer" authorityYear="1933" box="[151,633,522,549]" class="Insecta" family="Staphylinidae" genus="Pseudastenus" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" order="Coleoptera" pageId="3" pageNumber="142" phylum="Arthropoda" rank="species" species="barretoi">
<emphasis id="B915EAD1FF8EFF8D83C6FD88C44DFDC2" bold="true" box="[151,633,522,549]" pageId="3" pageNumber="142">
<emphasis id="B915EAD1FF8EFF8D83C6FD88C797FDC3" bold="true" box="[151,419,522,549]" italics="true" pageId="3" pageNumber="142">Pseudastenus barretoi</emphasis>
<bibRefCitation id="EFF04B32FF8EFF8D82FAFD88C44DFDC2" author="Bernhauer, M." box="[427,633,522,548]" pageId="3" pageNumber="142" pagination="517 - 524" refId="ref8648" refString="Bernhauer, M. (1933) NeueStaphylinidenausArgentinien (II) (34. Beitragzur sudamerikanischen Fauna). Revista de Entomologia, 3 (4), 517 - 524." type="journal article" year="1933">Bernhauer, 1933</bibRefCitation>
</emphasis>
</taxonomicName>
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<subSubSection id="C37B6548FF8EFF8D83C6FDACC771FDAE" box="[151,325,557,584]" pageId="3" pageNumber="142" type="description">
<paragraph id="8BDE36C3FF8EFF8D83C6FDACC771FDAE" blockId="3.[151,1436,522,676]" box="[151,325,557,584]" pageId="3" pageNumber="142">
<figureCitation id="135A2A46FF8EFF8D83C6FDACC729FDAE" box="[151,285,558,584]" captionStart="FIGURES 3639. 36" captionStartId="8.[151,264,1497,1522]" captionTargetBox="[226,1371,203,1410]" captionTargetId="figure@8.[190,1398,181,1471]" captionTargetPageId="8" captionText="FIGURES 3639. 36. Pseudastenus barretoi, lectotype, dorsal view (FMNH); 37. P. plaumanni, lectotype, dorsal view (FMNH); 38. Labels from the lectotype of P. barretoi (FMNH); 39. Labels from the lectotype of P. plaumanni (FMNH). Scale bars: 2 mm." figureDoi="http://doi.org/10.5281/zenodo.3724301" httpUri="https://zenodo.org/record/3724301/files/figure.png" pageId="3" pageNumber="142">Figs. 36, 38</figureCitation>
,
<figureCitation id="135A2A46FF8EFF8D8278FDAFC771FDAE" box="[297,325,557,584]" captionStart="FIGURES 4854" captionStartId="13.[151,264,1895,1920]" captionTargetBox="[232,1346,220,1805]" captionTargetId="figure@13.[164,1424,181,1869]" captionTargetPageId="13" captionText="FIGURES 4854. Aedeagus of Pseudastenus, dorsal and lateral view, respectively, figures 5154 including microscopic detail of basal slerites. 48. P. ribeirocostae sp. nov.; 49. P. ferrugineus sp. nov.; 50. P. latus sp. nov.; 51. P. barretoi; 52. P. oculatus sp. nov.; 53. P. amazonicus sp. nov.; 54. P. schubarti sp. nov. Scale bar: 0.3 mm." figureDoi="http://doi.org/10.5281/zenodo.3724309" httpUri="https://zenodo.org/record/3724309/files/figure.png" pageId="3" pageNumber="142">51</figureCitation>
</paragraph>
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<paragraph id="8BDE36C3FF8EFF8D83C6FDEFC3A8FD63" blockId="3.[151,1436,522,676]" box="[151,1436,620,646]" pageId="3" pageNumber="142">
<treatmentCitationGroup id="AB7111EDFF8EFF8D83C6FDEFC3A8FD63" box="[151,1436,620,646]" pageId="3" pageNumber="142">
<treatmentCitation id="0AC010D2FF8EFF8D83C6FDEFC46BFD63" author="Bernhauer, M." box="[151,607,620,645]" page="520" pageId="3" pageNumber="142" year="1933">
<taxonomicName id="4C614D40FF8EFF8D83C6FDEFC46BFD63" ID-CoL="9QFT9" authority="Bernhauer, 1933: 520" authorityName="Bernhauer" authorityPageNumber="520" authorityYear="1933" box="[151,607,620,645]" class="Insecta" family="Staphylinidae" genus="Pseudastenus" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" order="Coleoptera" pageId="3" pageNumber="142" phylum="Arthropoda" rank="species" species="barretoi">
<emphasis id="B915EAD1FF8EFF8D83C6FDEFC74EFD63" box="[151,378,621,645]" italics="true" pageId="3" pageNumber="142">Pseudastenus barretoi</emphasis>
<bibRefCitation id="EFF04B32FF8EFF8D82D3FDEEC46BFD63" author="Bernhauer, M." box="[386,607,620,645]" pageId="3" pageNumber="142" pagination="517 - 524" refId="ref8648" refString="Bernhauer, M. (1933) NeueStaphylinidenausArgentinien (II) (34. Beitragzur sudamerikanischen Fauna). Revista de Entomologia, 3 (4), 517 - 524." type="journal article" year="1933">Bernhauer, 1933: 520</bibRefCitation>
</taxonomicName>
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(original description,
<typeStatus id="54DA8861FF8EFF8D8013FDECC55AFD60" box="[834,878,622,646]" pageId="3" pageNumber="142">type</typeStatus>
locality: “Barreto,
<collectingRegion id="49A5F821FF8EFF8D8765FDEEC245FD63" box="[1076,1137,620,645]" country="Argentina" name="Jujuy" pageId="3" pageNumber="142">Jujuy</collectingRegion>
”);
<treatmentCitation id="0AC010D2FF8EFF8D87DCFDEEC3A8FD63" author="Bachmann, A. O. &amp; Chani-Posse M. &amp; Guala M. E. &amp; Newton, A. F." box="[1165,1436,620,645]" page="14" pageId="3" pageNumber="142" year="2017">
<bibRefCitation id="EFF04B32FF8EFF8D87DCFDEEC3A8FD63" author="Bachmann, A. O. &amp; Chani-Posse M. &amp; Guala M. E. &amp; Newton, A. F." box="[1165,1436,620,645]" pageId="3" pageNumber="142" pagination="1 - 74" refId="ref8574" refString="Bachmann, A. O., Chani-Posse M., Guala M. E. &amp; Newton, A. F. (2017) A catalog of the types of Staphylinidae (Insecta, Coleoptera) deposited in the MuseoArgentino de CienciasNataruales, Buenos Aires (MACN). Zootaxa, 4223 (1), 1 - 74. https: // doi. org / 10.11646 / zootaxa. 4223.1.1" type="journal article" year="2017">
Bachmann
<emphasis id="B915EAD1FF8EFF8D8650FDECC31AFD63" box="[1281,1326,621,645]" italics="true" pageId="3" pageNumber="142">et al</emphasis>
., 2017: 14
</bibRefCitation>
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</paragraph>
<paragraph id="8BDE36C3FF8EFF8D8396FD09C42DFD42" blockId="3.[151,1436,522,676]" box="[199,537,651,676]" pageId="3" pageNumber="142">
(mention
<typeStatus id="54DA8861FF8EFF8D8278FD0EC74CFD42" box="[297,376,652,676]" pageId="3" pageNumber="142" type="syntype">syntype</typeStatus>
in the MACN).
</paragraph>
</subSubSection>
<subSubSection id="C37B6548FF8EFF8D83C6FD4FC2C1FC91" pageId="3" pageNumber="142" type="materials_examined">
<paragraph id="8BDE36C3FF8EFF8D83C6FD4FC2C1FC91" blockId="3.[151,1437,716,1679]" pageId="3" pageNumber="142">
<emphasis id="B915EAD1FF8EFF8D83C6FD4FC78AFD01" bold="true" box="[151,446,716,743]" pageId="3" pageNumber="142">Type material examined.</emphasis>
<typeStatus id="54DA8861FF8EFF8D8295FD4FC400FD01" box="[452,564,717,743]" pageId="3" pageNumber="142" type="lectotype">Lectotype</typeStatus>
herein designated (
<figureCitation id="135A2A46FF8EFF8D805CFD4FC5A1FD01" box="[781,917,717,743]" captionStart="FIGURES 3639. 36" captionStartId="8.[151,264,1497,1522]" captionTargetBox="[226,1371,203,1410]" captionTargetId="figure@8.[190,1398,181,1471]" captionTargetPageId="8" captionText="FIGURES 3639. 36. Pseudastenus barretoi, lectotype, dorsal view (FMNH); 37. P. plaumanni, lectotype, dorsal view (FMNH); 38. Labels from the lectotype of P. barretoi (FMNH); 39. Labels from the lectotype of P. plaumanni (FMNH). Scale bars: 2 mm." figureDoi="http://doi.org/10.5281/zenodo.3724301" httpUri="https://zenodo.org/record/3724301/files/figure.png" pageId="3" pageNumber="142">Figs. 36, 38</figureCitation>
). Male, dissected, deposited in
<collectionCode id="ED70AE06FF8EFF8D87A0FD4FC371FD01" box="[1265,1349,717,743]" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34795" lsid="urn:lsid:biocol.org:col:34795" name="Field Museum of Natural History" pageId="3" pageNumber="142" type="Museum">FMNH</collectionCode>
,
<collectingCountry id="F3767653FF8EFF8D861CFD4FC6F0FCED" name="Argentina" pageId="3" pageNumber="142">Argentina</collectingCountry>
, Barreto,
<collectingRegion id="49A5F821FF8EFF8D8261FD73C75AFCED" box="[304,366,753,779]" country="Argentina" name="Jujuy" pageId="3" pageNumber="142">Jujuy</collectingRegion>
,
<date id="FFDF1003FF8EFF8D8227FD73C43CFCED" box="[374,520,753,779]" pageId="3" pageNumber="142" value="1929-08">August 1929</date>
, don. Bruch. The male specimen in
<collectionCode id="ED70AE06FF8EFF8D80C7FD73C5D3FCED" box="[918,999,753,779]" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34795" lsid="urn:lsid:biocol.org:col:34795" name="Field Museum of Natural History" pageId="3" pageNumber="142" type="Museum">FMNH</collectionCode>
was designated as a
<typeStatus id="54DA8861FF8EFF8D879CFD73C300FCED" box="[1229,1332,753,779]" pageId="3" pageNumber="142" type="lectotype">lectotype</typeStatus>
and your designation label was added to the pin with the specimen. A
<typeStatus id="54DA8861FF8EFF8D8066FC97C5FAFCC9" box="[823,974,789,815]" pageId="3" pageNumber="142" type="paralectotype">paralectotype</typeStatus>
is deposited in
<collectionCode id="ED70AE06FF8EFF8D872DFC97C2E4FCC9" box="[1148,1232,789,815]" country="Argentina" httpUri="http://grbio.org/cool/pyng-6456" name="Museo Argentino de Ciencias Naturales Bernardino Rivadavia" pageId="3" pageNumber="142" type="Museum">MACN</collectionCode>
(
<bibRefCitation id="EFF04B32FF8EFF8D878FFC97C6E0FCB5" author="Bachmann, A. O. &amp; Chani-Posse M. &amp; Guala M. E. &amp; Newton, A. F." pageId="3" pageNumber="142" pagination="1 - 74" refId="ref8574" refString="Bachmann, A. O., Chani-Posse M., Guala M. E. &amp; Newton, A. F. (2017) A catalog of the types of Staphylinidae (Insecta, Coleoptera) deposited in the MuseoArgentino de CienciasNataruales, Buenos Aires (MACN). Zootaxa, 4223 (1), 1 - 74. https: // doi. org / 10.11646 / zootaxa. 4223.1.1" type="journal article" year="2017">
Bachmann
<emphasis id="B915EAD1FF8EFF8D860FFC94C3BAFCC9" box="[1374,1422,789,815]" italics="true" pageId="3" pageNumber="142">et al</emphasis>
., 2017
</bibRefCitation>
). According to the labels, Bernhauer named the specimen at first as
<taxonomicName id="4C614D40FF8EFF8D808EFCBBC28DFCB5" box="[991,1209,825,851]" class="Insecta" family="Staphylinidae" genus="Astenus" kingdom="Animalia" order="Coleoptera" pageId="3" pageNumber="142" phylum="Arthropoda" rank="species" species="magnificus">
<emphasis id="B915EAD1FF8EFF8D808EFCBBC28DFCB5" box="[991,1209,825,851]" italics="true" pageId="3" pageNumber="142">Astenus magnificus</emphasis>
</taxonomicName>
, but the manuscript name was not used and in the final description Bernhauer named the species
<taxonomicName id="4C614D40FF8EFF8D80A5FCDFC2DAFC91" authorityName="Bernhauer" authorityYear="1933" box="[1012,1262,861,887]" class="Insecta" family="Staphylinidae" genus="Pseudastenus" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" order="Coleoptera" pageId="3" pageNumber="142" phylum="Arthropoda" rank="species" species="barretoi">
<emphasis id="B915EAD1FF8EFF8D80A5FCDFC2DAFC91" box="[1012,1262,861,887]" italics="true" pageId="3" pageNumber="142">Pseudastenus barretoi</emphasis>
</taxonomicName>
.
</paragraph>
</subSubSection>
<subSubSection id="C37B6548FF8EFF8D8396FC02C305FBCD" pageId="3" pageNumber="142" type="diagnosis">
<paragraph id="8BDE36C3FF8EFF8D8396FC02C305FBCD" blockId="3.[151,1437,716,1679]" pageId="3" pageNumber="142">
<emphasis id="B915EAD1FF8EFF8D8396FC02C776FC7D" bold="true" box="[199,322,896,923]" pageId="3" pageNumber="142">Diagnosis.</emphasis>
The species is part of a group of species with short elytra, reduced hind wings and indistinct humeral angles. Actually, besides
<taxonomicName id="4C614D40FF8EFF8D82E3FC24C41DFC59" authorityName="Bernhauer" authorityYear="1933" box="[434,553,933,959]" class="Insecta" family="Staphylinidae" genus="Pseudastenus" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" order="Coleoptera" pageId="3" pageNumber="142" phylum="Arthropoda" rank="species" species="barretoi">
<emphasis id="B915EAD1FF8EFF8D82E3FC24C41DFC59" box="[434,553,933,959]" italics="true" pageId="3" pageNumber="142">P. barretoi</emphasis>
</taxonomicName>
, two further species are known in this group:
<taxonomicName id="4C614D40FF8EFF8D877EFC24C2EBFC59" authorityName="Busanello &amp; Irmler &amp; Caron" authorityYear="2020" box="[1071,1247,933,959]" class="Insecta" family="Staphylinidae" genus="Pseudastenus" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" order="Coleoptera" pageId="3" pageNumber="142" phylum="Arthropoda" rank="species" species="ribeirocostae">
<emphasis id="B915EAD1FF8EFF8D877EFC24C2EBFC59" box="[1071,1247,933,959]" italics="true" pageId="3" pageNumber="142">P. ribeirocostae</emphasis>
</taxonomicName>
and
<taxonomicName id="4C614D40FF8EFF8D8646FC24C3A8FC59" authorityName="Busanello &amp; Irmler &amp; Caron" authorityYear="2020" box="[1303,1436,933,959]" class="Insecta" family="Staphylinidae" genus="Pseudastenus" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" order="Coleoptera" pageId="3" pageNumber="142" phylum="Arthropoda" rank="species" species="schubarti">
<emphasis id="B915EAD1FF8EFF8D8646FC24C3A8FC59" box="[1303,1436,933,959]" italics="true" pageId="3" pageNumber="142">P. schubarti</emphasis>
</taxonomicName>
Eyes in
<taxonomicName id="4C614D40FF8EFF8D83A3FC48C41EFC05" authority="Bernhauer, 1933" authorityName="Bernhauer" authorityYear="1933" box="[242,554,969,995]" class="Insecta" family="Staphylinidae" genus="Pseudastenus" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" order="Coleoptera" pageId="3" pageNumber="142" phylum="Arthropoda" rank="species" species="barretoi">
<emphasis id="B915EAD1FF8EFF8D83A3FC48C75DFC05" box="[242,361,969,995]" italics="true" pageId="3" pageNumber="142">P. barretoi</emphasis>
<bibRefCitation id="EFF04B32FF8EFF8D8221FC4BC41EFC05" author="Bernhauer, M." box="[368,554,969,995]" pageId="3" pageNumber="142" pagination="517 - 524" refId="ref8648" refString="Bernhauer, M. (1933) NeueStaphylinidenausArgentinien (II) (34. Beitragzur sudamerikanischen Fauna). Revista de Entomologia, 3 (4), 517 - 524." type="journal article" year="1933">Bernhauer, 1933</bibRefCitation>
</taxonomicName>
are less reduced (0.30 times as long as total head length) than in the two other species (0.20 times as long as total head length). Coloration in
<taxonomicName id="4C614D40FF8EFF8D800FFC6CC23AFBE1" authorityName="Busanello &amp; Irmler &amp; Caron" authorityYear="2020" box="[862,1038,1005,1031]" class="Insecta" family="Staphylinidae" genus="Pseudastenus" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" order="Coleoptera" pageId="3" pageNumber="142" phylum="Arthropoda" rank="species" species="ribeirocostae">
<emphasis id="B915EAD1FF8EFF8D800FFC6CC23AFBE1" box="[862,1038,1005,1031]" italics="true" pageId="3" pageNumber="142">P. ribeirocostae</emphasis>
</taxonomicName>
and
<taxonomicName id="4C614D40FF8EFF8D8717FC6CC2F8FBE1" authorityName="Busanello &amp; Irmler &amp; Caron" authorityYear="2020" box="[1094,1228,1005,1031]" class="Insecta" family="Staphylinidae" genus="Pseudastenus" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" order="Coleoptera" pageId="3" pageNumber="142" phylum="Arthropoda" rank="species" species="schubarti">
<emphasis id="B915EAD1FF8EFF8D8717FC6CC2F8FBE1" box="[1094,1228,1005,1031]" italics="true" pageId="3" pageNumber="142">P. schubarti</emphasis>
</taxonomicName>
is more yellowish brown, whereas it is more blackish in
<taxonomicName id="4C614D40FF8EFF8D8110FB90C48CFBCD" authorityName="Bernhauer" authorityYear="1933" box="[577,696,1041,1067]" class="Insecta" family="Staphylinidae" genus="Pseudastenus" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" order="Coleoptera" pageId="3" pageNumber="142" phylum="Arthropoda" rank="species" species="barretoi">
<emphasis id="B915EAD1FF8EFF8D8110FB90C48CFBCD" box="[577,696,1041,1067]" italics="true" pageId="3" pageNumber="142">P. barretoi</emphasis>
</taxonomicName>
except the yellow pronotum and posterior half of elytra.
</paragraph>
</subSubSection>
<subSubSection id="C37B6548FF8EFF8D8396FBB6C2FBF969" pageId="3" pageNumber="142" type="description">
<paragraph id="8BDE36C3FF8EFF8D8396FBB6C220F9C5" blockId="3.[151,1437,716,1679]" pageId="3" pageNumber="142">
<emphasis id="B915EAD1FF8EFF8D8396FBB6C741FBA9" bold="true" box="[199,373,1076,1103]" pageId="3" pageNumber="142">Redescription.</emphasis>
Body length:
<quantity id="4C999B26FF8EFF8D8171FBB7C4B8FBA9" box="[544,652,1077,1103]" metricMagnitude="-3" metricUnit="m" metricValue="3.38" pageId="3" pageNumber="142" unit="mm" value="3.38">3.38 mm</quantity>
. Coloration: Head, anterior half of elytra, and abdominal segments black: pronotum, posterior half of elytra, and posterior margin of tergite VII and base of tergite VIII yellowish; blackish part of elytra indistinctly continued along suture and laterally; legs and antennae yellowish. Head:
<quantity id="4C999B26FF8EFF8D866BFBFFC3A9FB71" box="[1338,1437,1149,1175]" metricMagnitude="-4" metricUnit="m" metricValue="4.3" pageId="3" pageNumber="142" unit="mm" value="0.43">0.43 mm</quantity>
long,
<quantity id="4C999B26FF8EFF8D8389FB23C709FB5D" box="[216,317,1185,1211]" metricMagnitude="-4" metricUnit="m" metricValue="4.699999999999999" pageId="3" pageNumber="142" unit="mm" value="0.47">0.47 mm</quantity>
wide; eyes moderately large; 0.28 times as long as head; postocular sides approximately 1.5 times as long as eyes; shape trapezoidal; much smaller at front than at base; anterior margin smoothly rounded, posterior margin straight; posterior angles rectangular; eyes approximately at median position between front and posterior margin; Pronotum:
<quantity id="4C999B26FF8EFF8D8221FA8FC7E0FAC1" box="[368,468,1293,1319]" metricMagnitude="-4" metricUnit="m" metricValue="4.4" pageId="3" pageNumber="142" unit="mm" value="0.44">0.44 mm</quantity>
long,
<quantity id="4C999B26FF8EFF8D8149FA8FC448FAC1" box="[536,636,1293,1319]" metricMagnitude="-4" metricUnit="m" metricValue="4.8" pageId="3" pageNumber="142" unit="mm" value="0.48">0.48 mm</quantity>
wide; widest at anterior fourth; angles rounded; strictly tapered to small neck; posteriorly convergent; at posterior margin one fourth narrower than at widest part. Elytra:
<quantity id="4C999B26FF8EFF8D8794FAB3C313FAAD" box="[1221,1319,1329,1355]" metricMagnitude="-4" metricUnit="m" metricValue="4.2" pageId="3" pageNumber="142" unit="mm" value="0.42">0.42 mm</quantity>
long,
<quantity id="4C999B26FF8EFF8D863AFAB2C6F7FA89" metricMagnitude="-4" metricUnit="m" metricValue="4.5" pageId="3" pageNumber="142" unit="mm" value="0.45">0.45 mm</quantity>
wide; length of suture:
<quantity id="4C999B26FF8EFF8D8281FAD7C40CFA89" box="[464,568,1365,1391]" metricMagnitude="-4" metricUnit="m" metricValue="3.7" pageId="3" pageNumber="142" unit="mm" value="0.37">0.37 mm</quantity>
; without distinct humeral angles; humeral angles widely rounded; sides from humeral angles to posterior angles divergent; at posterior angles one fourth wider than at indistinct humeral angles; posterior margin triangularly bend to suture; lateral sides much longer than suture; setiferous punctures slightly larger than on pronotum; surface matt. Abdomen with dense setiferous punctation; setae black; longer than on forebody; pointing posteriad; Aedeagus elongate;
<quantity id="4C999B26FF8EFF8D81C7FA66C4CEFA19" box="[662,762,1508,1535]" metricMagnitude="-4" metricUnit="m" metricValue="5.699999999999999" pageId="3" pageNumber="142" unit="mm" value="0.57">0.57 mm</quantity>
long; 4.6 times as long as wide; slightly converging to apex; sclerites
<quantity id="4C999B26FF8EFF8D83ABF98BC76AF9C5" box="[250,350,1545,1571]" metricMagnitude="-4" metricUnit="m" metricValue="1.6" pageId="3" pageNumber="142" unit="mm" value="0.16">0.16 mm</quantity>
long; slightly s-shaped, at base more sclerotized than at apex.
</paragraph>
<paragraph id="8BDE36C3FF8EFF8D8396F9AEC6DAF98A" blockId="3.[151,1437,716,1679]" pageId="3" pageNumber="142">
<emphasis id="B915EAD1FF8EFF8D8396F9AEC7E0F9A1" bold="true" box="[199,468,1580,1607]" pageId="3" pageNumber="142">Geographical records.</emphasis>
<taxonomicName id="4C614D40FF8EFF8D828EF9AFC4E9F9A1" authorityName="Bernhauer" authorityYear="1933" box="[479,733,1581,1607]" class="Insecta" family="Staphylinidae" genus="Pseudastenus" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" order="Coleoptera" pageId="3" pageNumber="142" phylum="Arthropoda" rank="species" species="barretoi">
<emphasis id="B915EAD1FF8EFF8D828EF9AFC4E9F9A1" box="[479,733,1581,1607]" italics="true" pageId="3" pageNumber="142">Pseudastenus barretoi</emphasis>
</taxonomicName>
is only known from the
<typeStatus id="54DA8861FF8EFF8D8754F9AFC201F9A1" box="[1029,1077,1581,1607]" pageId="3" pageNumber="142">type</typeStatus>
location in northern
<collectingCountry id="F3767653FF8EFF8D867CF9AFC3A8F9A1" box="[1325,1436,1581,1607]" name="Argentina" pageId="3" pageNumber="142">Argentina</collectingCountry>
(
<collectingRegion id="49A5F821FF8EFF8D83CEF9D3C6D6F98A" box="[159,226,1617,1644]" country="Argentina" name="Jujuy" pageId="3" pageNumber="142">Jujuy</collectingRegion>
).
</paragraph>
<paragraph id="8BDE36C3FF8EFF8D8396F9F6C2FBF969" blockId="3.[151,1437,716,1679]" box="[199,1231,1652,1679]" pageId="3" pageNumber="142">
<emphasis id="B915EAD1FF8EFF8D8396F9F6C7BEF969" bold="true" box="[199,394,1652,1679]" pageId="3" pageNumber="142">Biological notes.</emphasis>
No information is given about the sampling habitats by
<bibRefCitation id="EFF04B32FF8EFF8D8750F9F7C2FFF969" author="Bernhauer, M." box="[1025,1227,1653,1679]" pageId="3" pageNumber="142" pagination="517 - 524" refId="ref8648" refString="Bernhauer, M. (1933) NeueStaphylinidenausArgentinien (II) (34. Beitragzur sudamerikanischen Fauna). Revista de Entomologia, 3 (4), 517 - 524." type="journal article" year="1933">Bernhauer (1933)</bibRefCitation>
.
</paragraph>
</subSubSection>
</treatment>
</document>