199 lines
28 KiB
XML
199 lines
28 KiB
XML
<document id="723A0CB02DEC247F3F37BBA42AEEB41C" ID-CLB-Dataset="7036" ID-DOI="10.11646/zootaxa.4966.5.10" ID-GBIF-Dataset="e73ba3d2-d277-4320-8c74-70d81d61986f" ID-ISSN="1175-5326" ID-Zenodo-Dep="4745210" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1620633087926" checkinUser="plazi" docAuthor="Anderson, Robert S." docDate="2021" docId="03BC4959C90A0551FF3A4822FBD5FE90" docLanguage="en" docName="zootaxa.4966.5.10.pdf" docOrigin="Zootaxa 4966 (5)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Metamasius pilirostris Anderson 2021, new species" docType="treatment" docVersion="5" lastPageNumber="600" masterDocId="FF853121C9080555FFAD4D15FFC6FFF3" masterDocTitle="Two new species of Metamasius Horn, 1873 (Coleoptera: Curculionidae: Dryophthorinae) from Ecuador and Colombia" masterLastPageNumber="600" masterPageNumber="596" pageNumber="598" updateTime="1698938415098" updateUser="ExternalLinkService" zenodo-license-document="CLOSED">
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<mods:title id="5E763C8E8D3094EE0D782400106B370E">Two new species of Metamasius Horn, 1873 (Coleoptera: Curculionidae: Dryophthorinae) from Ecuador and Colombia</mods:title>
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<mods:namePart id="016A50A847BB96B9146609AA929A5CA5">Anderson, Robert S.</mods:namePart>
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<mods:title id="ACA5B70CFDBD10EC8F4131E4D3A88A25">Zootaxa</mods:title>
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<mods:part id="6381D5D692DDF984132278F4D83CDC29">
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<mods:date id="88FB41A5E1822C7C7774CB613B7D3BF7">2021</mods:date>
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<mods:number id="4D9021F91E822EA6A8A0D4A22EEDE602">2021-05-06</mods:number>
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<mods:number id="38A748BE1853988AA8C79CBED896F661">4966</mods:number>
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<treatment id="03BC4959C90A0551FF3A4822FBD5FE90" ID-DOI="http://doi.org/10.5281/zenodo.4745218" ID-GBIF-Taxon="181970648" ID-Zenodo-Dep="4745218" LSID="urn:lsid:zoobank.org:act:A5EB6836-5A80-4493-8F3E-5C440324713A" httpUri="http://treatment.plazi.org/id/03BC4959C90A0551FF3A4822FBD5FE90" lastPageId="4" lastPageNumber="600" pageId="2" pageNumber="598">
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<subSubSection id="C30FABC4C90A0557FF3A4822FD05FAA2" box="[151,707,1334,1361]" pageId="2" pageNumber="598" type="nomenclature">
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<paragraph id="8BAAF84FC90A0557FF3A4822FD05FAA2" blockId="2.[151,1437,1334,2009]" box="[151,707,1334,1361]" pageId="2" pageNumber="598">
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<heading id="D0E24F23C90A0557FF3A4822FD05FAA2" bold="true" box="[151,707,1334,1361]" fontSize="11" level="1" pageId="2" pageNumber="598" reason="1">
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<emphasis id="B961245DC90A0557FF3A4822FD05FAA2" bold="true" box="[151,707,1334,1361]" pageId="2" pageNumber="598">
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<taxonomicName id="4C1583CCC90A0557FF3A4822FDE1FAA2" authority="Anderson" authorityName="Anderson" authorityYear="2021" box="[151,551,1334,1361]" class="Insecta" family="Dryophthoridae" genus="Metamasius" kingdom="Animalia" order="Coleoptera" pageId="2" pageNumber="598" phylum="Arthropoda" rank="species" species="pilirostris" status="sp. nov.">
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<emphasis id="B961245DC90A0557FF3A4822FE63FAA2" bold="true" box="[151,421,1334,1361]" italics="true" pageId="2" pageNumber="598">Metamasius pilirostris</emphasis>
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Anderson
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</taxonomicName>
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,
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<taxonomicNameLabel id="A2529926C90A0557FD994822FD05FAA2" box="[564,707,1335,1361]" pageId="2" pageNumber="598" rank="species">new species</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="C30FABC4C90A0557FF3A4848FC54FA6A" pageId="2" pageNumber="598" type="description">
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<paragraph id="8BAAF84FC90A0557FF3A4848FF32FA86" blockId="2.[151,1437,1334,2009]" box="[151,244,1373,1397]" pageId="2" pageNumber="598">
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<figureCitation id="132EE4CAC90A0557FF3A4848FF32FA86" box="[151,244,1373,1397]" captionStart-0="FIGURES 5–6" captionStart-1="FIGURES 7–8" captionStartId-0="2.[151,258,906,928]" captionStartId-1="3.[151,258,1514,1536]" captionTargetBox-0="[154,1433,182,882]" captionTargetBox-1="[284,1304,561,1489]" captionTargetId-0="figure-16@2.[154,1433,182,882]" captionTargetId-1="figure-205@3.[284,1304,561,1489]" captionTargetPageId-0="2" captionTargetPageId-1="3" captionText-0="FIGURES 5–6. 5, Metamasius onorei, metatarsus. 6, Metamasius pilirostris, lateral view of rostrum." captionText-1="FIGURES 7–8. Metamasius pilirostris. 7, Dorsal habitus, female. 8, Lateral habitus, female." figureDoi-0="http://doi.org/10.5281/zenodo.4745220" figureDoi-1="http://doi.org/10.5281/zenodo.4745222" httpUri-0="https://zenodo.org/record/4745220/files/figure.png" httpUri-1="https://zenodo.org/record/4745222/files/figure.png" pageId="2" pageNumber="598">Figs 6–8</figureCitation>
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</paragraph>
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<paragraph id="8BAAF84FC90A0557FF3A4894FC54FA6A" blockId="2.[151,1437,1334,2009]" box="[151,914,1409,1433]" pageId="2" pageNumber="598">
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<uri id="FF84F44DC90A0557FF3A4894FC54FA6A" box="[151,914,1409,1433]" pageId="2" pageNumber="598">
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urn:lsid:zoobank.org:act:
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<uuid id="FFB3C29AC90A0557FE304894FC54FA6A" box="[413,914,1409,1433]" pageId="2" pageNumber="598">A5EB6836-5A80-4493-8F3E-5C440324713A</uuid>
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</uri>
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</paragraph>
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</subSubSection>
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<subSubSection id="C30FABC4C90A0557FF3A48B0FAA3F9F6" pageId="2" pageNumber="598" type="diagnosis">
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<paragraph id="8BAAF84FC90A0557FF3A48B0FAA3F9F6" blockId="2.[151,1437,1334,2009]" pageId="2" pageNumber="598">
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<emphasis id="B961245DC90A0557FF3A48B0FEC8FA4E" bold="true" box="[151,270,1445,1469]" pageId="2" pageNumber="598">Diagnosis:</emphasis>
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This species (known only from a single female) is easily recognizable by the long, deep, pilose furrow running along the basal three-quarters of the length of the lateral faces of the rostrum (
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<figureCitation id="132EE4CAC90A0557FBA748DCFB88FA12" box="[1034,1102,1481,1505]" captionStart="FIGURES 5–6" captionStartId="2.[151,258,906,928]" captionTargetBox="[154,1433,182,882]" captionTargetId="figure-16@2.[154,1433,182,882]" captionTargetPageId="2" captionText="FIGURES 5–6. 5, Metamasius onorei, metatarsus. 6, Metamasius pilirostris, lateral view of rostrum." figureDoi="http://doi.org/10.5281/zenodo.4745220" httpUri="https://zenodo.org/record/4745220/files/figure.png" pageId="2" pageNumber="598">Fig. 6</figureCitation>
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) and the pronotal disc almost completely impunctate except for a concentration of punctures in the basal median longitudinal depression (
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<figureCitation id="132EE4CAC90A0557FABA48F8FA9EF9F6" box="[1303,1368,1517,1541]" captionStart="FIGURES 7–8" captionStartId="3.[151,258,1514,1536]" captionTargetBox="[284,1304,561,1489]" captionTargetId="figure-205@3.[284,1304,561,1489]" captionTargetPageId="3" captionText="FIGURES 7–8. Metamasius pilirostris. 7, Dorsal habitus, female. 8, Lateral habitus, female." figureDoi="http://doi.org/10.5281/zenodo.4745222" httpUri="https://zenodo.org/record/4745222/files/figure.png" pageId="2" pageNumber="598">Fig. 7</figureCitation>
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).
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</paragraph>
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</subSubSection>
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<subSubSection id="C30FABC4C90A0556FF6A4B04FD3AF92B" lastPageId="3" lastPageNumber="599" pageId="2" pageNumber="598" type="description">
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<paragraph id="8BAAF84FC90A0556FF6A4B04FD9DFDEB" blockId="2.[151,1437,1334,2009]" lastBlockId="3.[151,1436,151,536]" lastPageId="3" lastPageNumber="599" pageId="2" pageNumber="598">
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<emphasis id="B961245DC90A0557FF6A4B04FE92F9DA" bold="true" box="[199,340,1553,1577]" pageId="2" pageNumber="598">Description:</emphasis>
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Length,
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<quantity id="4CED55AAC90A0557FE1C4B04FDC9F9DB" box="[433,527,1553,1577]" metricMagnitude="-2" metricUnit="m" metricValue="1.25" pageId="2" pageNumber="598" unit="mm" value="12.5">12.5 mm</quantity>
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in female; male not known. Rostrum (
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<figureCitation id="132EE4CAC90A0557FC094B04FC25F9DA" box="[932,995,1553,1577]" captionStart="FIGURES 5–6" captionStartId="2.[151,258,906,928]" captionTargetBox="[154,1433,182,882]" captionTargetId="figure-16@2.[154,1433,182,882]" captionTargetPageId="2" captionText="FIGURES 5–6. 5, Metamasius onorei, metatarsus. 6, Metamasius pilirostris, lateral view of rostrum." figureDoi="http://doi.org/10.5281/zenodo.4745220" httpUri="https://zenodo.org/record/4745220/files/figure.png" pageId="2" pageNumber="598">Fig. 6</figureCitation>
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) slightly shorter than length of pronotum, in profile of about same width as base of profemora and slightly narrowing towards apex, widest at base; impunctate or nearly so throughout almost all of length except for base where deeply, densely punctate; evenly arcuate from base to apex, cylindrical or nearly so; basal dilation very slight, very slightly wider (seen from above) than width of remainder of rostrum, subapically slightly pinched in dorsal view (teratological?); lower portion of lateral face with long, deep, pilose furrow running along the basal three-quarters of length; ventrally not sulcate or toothed; scrobe with posterior edge about width of apex of scape from front margin of eye. Antennal club with apical pilose portion shorter than sclerotized base, about one-third of total length of club. Pronotum (
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<figureCitation id="132EE4CAC90A0557FD444A18FC88F8D6" box="[745,846,1805,1829]" captionStart="FIGURES 7–8" captionStartId="3.[151,258,1514,1536]" captionTargetBox="[284,1304,561,1489]" captionTargetId="figure-205@3.[284,1304,561,1489]" captionTargetPageId="3" captionText="FIGURES 7–8. Metamasius pilirostris. 7, Dorsal habitus, female. 8, Lateral habitus, female." figureDoi="http://doi.org/10.5281/zenodo.4745222" httpUri="https://zenodo.org/record/4745222/files/figure.png" pageId="2" pageNumber="598">Figs. 7–8</figureCitation>
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) flat, slightly broadly longitudinally impressed in basal one-half, lateral margins subparallel to slightly beyond midlength then convergent to subapical constriction, tubulate to apex; disc largely impunctate except for large, widely spaced punctures in basal impression, tubulate apical area finely shallowly punctate, lateral margins with slightly larger, uniformly spaced punctures also extended down flanks; posterior margin extended posteriorly at middle. Elytra (
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<figureCitation id="132EE4CAC90A0557FD3D4A88FD30F846" box="[656,758,1949,1973]" captionStart="FIGURES 7–8" captionStartId="3.[151,258,1514,1536]" captionTargetBox="[284,1304,561,1489]" captionTargetId="figure-205@3.[284,1304,561,1489]" captionTargetPageId="3" captionText="FIGURES 7–8. Metamasius pilirostris. 7, Dorsal habitus, female. 8, Lateral habitus, female." figureDoi="http://doi.org/10.5281/zenodo.4745222" httpUri="https://zenodo.org/record/4745222/files/figure.png" pageId="2" pageNumber="598">Figs. 7–8</figureCitation>
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) with base sinuate, with slightly raised margin; lateral margins tapering from just behind humeri to near apex; striae well defined but individual punctures distinct; intervals impunctate. Pygidium (
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<figureCitation id="132EE4CAC90B0556FEA34D82FE88FF43" box="[270,334,151,176]" captionStart="FIGURES 7–8" captionStartId="3.[151,258,1514,1536]" captionTargetBox="[284,1304,561,1489]" captionTargetId="figure-205@3.[284,1304,561,1489]" captionTargetPageId="3" captionText="FIGURES 7–8. Metamasius pilirostris. 7, Dorsal habitus, female. 8, Lateral habitus, female." figureDoi="http://doi.org/10.5281/zenodo.4745222" httpUri="https://zenodo.org/record/4745222/files/figure.png" pageId="3" pageNumber="599">Fig. 7</figureCitation>
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) rounded-truncate, with a few large, deep punctures, not ridged medially. Thoracic sterna (
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<figureCitation id="132EE4CAC90B0556FAB04D82FA9AFF43" box="[1309,1372,151,176]" captionStart="FIGURES 7–8" captionStartId="3.[151,258,1514,1536]" captionTargetBox="[284,1304,561,1489]" captionTargetId="figure-205@3.[284,1304,561,1489]" captionTargetPageId="3" captionText="FIGURES 7–8. Metamasius pilirostris. 7, Dorsal habitus, female. 8, Lateral habitus, female." figureDoi="http://doi.org/10.5281/zenodo.4745222" httpUri="https://zenodo.org/record/4745222/files/figure.png" pageId="3" pageNumber="599">Fig. 8</figureCitation>
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) with prosternum finely, densely punctate, similar punctures laterally on mesosternum and metasternum, but the latter medially impunctate, glossy; prosternum flat in front of procoxae, not tumid; distance between procoxae about width of antennal club; distance between mesocoxae about diameter of a mesocoxa. Abdominal ventrites (
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<figureCitation id="132EE4CAC90B0556FBF84C16FB50FEEF" box="[1109,1174,259,284]" captionStart="FIGURES 7–8" captionStartId="3.[151,258,1514,1536]" captionTargetBox="[284,1304,561,1489]" captionTargetId="figure-205@3.[284,1304,561,1489]" captionTargetPageId="3" captionText="FIGURES 7–8. Metamasius pilirostris. 7, Dorsal habitus, female. 8, Lateral habitus, female." figureDoi="http://doi.org/10.5281/zenodo.4745222" httpUri="https://zenodo.org/record/4745222/files/figure.png" pageId="3" pageNumber="599">Fig. 8</figureCitation>
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) 1–4 similarly medially completely impunctate, glossy, laterally regularly densely punctate, punctures moderately large, deep; ventrite 1 slightly convex; ventrite
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<quantity id="4CED55AAC90B0556FEE44C5EFEB7FE90" box="[329,369,331,355]" metricMagnitude="-1" metricUnit="m" metricValue="1.27" pageId="3" pageNumber="599" unit="in" value="5.0">5 in</quantity>
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both sexes regularly densely punctate, lacking any swellings or setae. Legs (
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<figureCitation id="132EE4CAC90B0556FB344C5EFB11FE97" box="[1177,1239,331,356]" captionStart="FIGURES 7–8" captionStartId="3.[151,258,1514,1536]" captionTargetBox="[284,1304,561,1489]" captionTargetId="figure-205@3.[284,1304,561,1489]" captionTargetPageId="3" captionText="FIGURES 7–8. Metamasius pilirostris. 7, Dorsal habitus, female. 8, Lateral habitus, female." figureDoi="http://doi.org/10.5281/zenodo.4745222" httpUri="https://zenodo.org/record/4745222/files/figure.png" pageId="3" pageNumber="599">Fig. 8</figureCitation>
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) with femora very finely punctate, with inner margin of protibia with short setae; all femora linear, slightly clavate apically, mesofemur not reaching apex of metasternum; metatibia with inner margin slightly sinuate, with fringe of dense, short setae throughout almost all of length; all tarsi with tarsomere 3 slightly more than twice as wide as tarsomere 2, finely pilose ventrally except in broad, triangular patch at base, slightly asymmetrical on mesothoracic and metathoracic legs; tarsomere 5 inserted just before middle of tarsomere 3.
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</paragraph>
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<caption id="DF6AA8C7C90B0556FF3A48FFFBD2F9F3" ID-DOI="http://doi.org/10.5281/zenodo.4745222" ID-Zenodo-Dep="4745222" box="[151,1044,1514,1536]" httpUri="https://zenodo.org/record/4745222/files/figure.png" pageId="3" pageNumber="599" startId="3.[151,258,1514,1536]" targetBox="[284,1304,561,1489]" targetPageId="3">
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<paragraph id="8BAAF84FC90B0556FF3A48FFFBD2F9F3" blockId="3.[151,1044,1514,1536]" box="[151,1044,1514,1536]" pageId="3" pageNumber="599">
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<emphasis id="B961245DC90B0556FF3A48FFFEF7FA0C" bold="true" box="[151,305,1514,1536]" pageId="3" pageNumber="599">FIGURES 7–8.</emphasis>
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<taxonomicName id="4C1583CCC90B0556FE9548FEFDD6FA0C" authorityName="Anderson" authorityYear="2021" box="[312,528,1514,1536]" class="Insecta" family="Dryophthoridae" genus="Metamasius" kingdom="Animalia" order="Coleoptera" pageId="3" pageNumber="599" phylum="Arthropoda" rank="species" species="pilirostris">
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<emphasis id="B961245DC90B0556FE9548FEFDD6FA0C" box="[312,528,1514,1536]" italics="true" pageId="3" pageNumber="599">Metamasius pilirostris</emphasis>
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</taxonomicName>
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. 7, Dorsal habitus, female. 8, Lateral habitus, female.
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</paragraph>
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</caption>
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<paragraph id="8BAAF84FC90B0556FF6A4B25FD2CF99F" blockId="3.[151,1437,1584,2040]" pageId="3" pageNumber="599">
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<emphasis id="B961245DC90B0556FF6A4B25FE7CF9BB" bold="true" box="[199,442,1584,1608]" pageId="3" pageNumber="599">Specimens examined:</emphasis>
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<materialsCitation id="3B7DF212C90B0556FE134B25FD2CF99F" ID-GBIF-Occurrence="3110027303" collectionCode="MNHN" collectorName="E. Aubert de la Rue" country="Colombia" location="Rio Yurumangui" pageId="3" pageNumber="599" specimenCount="1" typeStatus="holotype">
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<typeStatus id="54AE46EDC90B0556FE134B25FDE7F9BB" box="[446,545,1584,1608]" pageId="3" pageNumber="599" type="holotype">Holotype</typeStatus>
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female (not dissected), labeled “
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<collectingCountry id="F302B8DFC90B0556FCDC4B25FC1BF9BB" box="[881,989,1584,1608]" name="Colombia" pageId="3" pageNumber="599">Colombie</collectingCountry>
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/ Cordillere vers occid. /
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<location id="8ECAAE94C90B0556FB714B25FA49F9BB" LSID="urn:lsid:plazi:treatment:03BC4959C90A0551FF3A4822FBD5FE90:8ECAAE94C90B0556FB714B25FA49F9BB" box="[1244,1423,1584,1608]" country="Colombia" name="Rio Yurumangui" pageId="3" pageNumber="599">Rio Yurumangui</location>
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”, “Museum Paris / 1933 /
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<collectorName id="26E09D99C90B0556FE364B40FDA9F99F" box="[411,623,1620,1644]" pageId="3" pageNumber="599">E. Aubert de la Rue</collectorName>
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” (
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<collectionCode id="ED04608AC90B0556FD2A4B41FD19F99F" box="[647,735,1620,1644]" country="France" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34988" lsid="urn:lsid:biocol.org:col:34988" name="Museum National d'Histoire Naturelle" pageId="3" pageNumber="599">MNHN</collectionCode>
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).
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</materialsCitation>
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</paragraph>
|
||
<paragraph id="8BAAF84FC90B0556FF6A4B6DFD3AF92B" blockId="3.[151,1437,1584,2040]" pageId="3" pageNumber="599">
|
||
This locality would appear to be in Parque Nacional Natural Farallones, Buenaventura Municipality,
|
||
<collectingRegion id="49D136ADC90B0556FB5B4B6DFED3F947" country="Colombia" name="Valle del Cauca" pageId="3" pageNumber="599">Valle del Cauca Department</collectingRegion>
|
||
(approximate coordinates 3.3, -77.1). The river flows on the western side of the western branch (occidental) of the Andes consistent with the information on the label.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C30FABC4C90B0551FF6A4BF1FBD5FE90" lastPageId="4" lastPageNumber="600" pageId="3" pageNumber="599" type="etymology">
|
||
<paragraph id="8BAAF84FC90B0556FF6A4BF1FAAEF90F" blockId="3.[151,1437,1584,2040]" box="[199,1384,1764,1788]" pageId="3" pageNumber="599">
|
||
<emphasis id="B961245DC90B0556FF6A4BF1FE8DF90F" bold="true" box="[199,331,1764,1788]" pageId="3" pageNumber="599">Etymology:</emphasis>
|
||
This species is named after the narrow line of setae running along each lateral face of the rostrum.
|
||
</paragraph>
|
||
<paragraph id="8BAAF84FC90B0556FF6A4A1DFB71F827" blockId="3.[151,1437,1584,2040]" pageId="3" pageNumber="599">
|
||
<emphasis id="B961245DC90B0556FF6A4A1DFED6F8D3" bold="true" box="[199,272,1800,1824]" pageId="3" pageNumber="599">Notes:</emphasis>
|
||
This species is similar in general body form and in the largely impunctate pronotum with punctate basal depression, to
|
||
<taxonomicName id="4C1583CCC90B0556FE9E4A38FE08F8B7" authorityName="Champion" authorityYear="1910" box="[307,462,1836,1860]" class="Insecta" family="Dryophthoridae" genus="Metamasius" kingdom="Animalia" order="Coleoptera" pageId="3" pageNumber="599" phylum="Arthropoda" rank="species" species="nudiventris">
|
||
<emphasis id="B961245DC90B0556FE9E4A38FE8FF8B7" box="[307,329,1837,1860]" italics="true" pageId="3" pageNumber="599">M</emphasis>
|
||
.
|
||
<emphasis id="B961245DC90B0556FEFB4A39FE08F8B7" box="[342,462,1836,1860]" italics="true" pageId="3" pageNumber="599">nudiventris</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C1583CCC90B0556FDAE4A38FDBEF8B7" box="[515,632,1836,1860]" class="Insecta" family="Dryophthoridae" genus="Metamasius" kingdom="Animalia" order="Coleoptera" pageId="3" pageNumber="599" phylum="Arthropoda" rank="species" species="sellatus">
|
||
<emphasis id="B961245DC90B0556FDAE4A38FDDFF8B7" box="[515,537,1837,1860]" italics="true" pageId="3" pageNumber="599">M</emphasis>
|
||
.
|
||
<emphasis id="B961245DC90B0556FD8A4A39FDBEF8B7" box="[551,632,1836,1860]" italics="true" pageId="3" pageNumber="599">sellatus</emphasis>
|
||
</taxonomicName>
|
||
. In
|
||
<bibRefCitation id="EF8485BEC90B0556FD0E4A39FCFFF8B7" author="Vaurie, P." box="[675,825,1836,1860]" pageId="3" pageNumber="599" pagination="211 - 337" refId="ref2675" refString="Vaurie, P. (1966) A revision of the Neotropical genus Metamasius (Coleoptera, Curculionidae, Rhynchophorinae). Species groups I and II. Bulletin of the American Museum of Natural History, 131, 211 - 337." type="journal article" year="1966">Vaurie (1966)</bibRefCitation>
|
||
, the species will key to
|
||
<taxonomicName id="4C1583CCC90B0556FB944A38FB06F8B7" authorityName="Hustache" authorityYear="1936" box="[1081,1216,1837,1860]" class="Insecta" family="Dryophthoridae" genus="Metamasius" kingdom="Animalia" order="Coleoptera" pageId="3" pageNumber="599" phylum="Arthropoda" rank="species" species="peruanus">
|
||
<emphasis id="B961245DC90B0556FB944A38FB89F8B7" box="[1081,1103,1837,1860]" italics="true" pageId="3" pageNumber="599">M</emphasis>
|
||
.
|
||
<emphasis id="B961245DC90B0556FBF04A38FB06F8B7" box="[1117,1216,1837,1860]" italics="true" pageId="3" pageNumber="599">peruanus</emphasis>
|
||
</taxonomicName>
|
||
in couplet 15 due to the rostrum with a lateral pilose sulcus, but females of that species have a strong ventrally directed tooth (peduncle of
|
||
<bibRefCitation id="EF8485BEC90B0556FF3A4A61FEDBF87F" author="Vaurie, P." box="[151,285,1908,1932]" pageId="3" pageNumber="599" pagination="211 - 337" refId="ref2675" refString="Vaurie, P. (1966) A revision of the Neotropical genus Metamasius (Coleoptera, Curculionidae, Rhynchophorinae). Species groups I and II. Bulletin of the American Museum of Natural History, 131, 211 - 337." type="journal article" year="1966">Vaurie 1966</bibRefCitation>
|
||
; fig. 100) at the apex of the rostrum whereas such a tooth is not present in the female of
|
||
<taxonomicName id="4C1583CCC90B0556FB744A60FAA3F87F" authorityName="Anderson" authorityYear="2021" box="[1241,1381,1908,1932]" class="Insecta" family="Dryophthoridae" genus="Metamasius" kingdom="Animalia" order="Coleoptera" pageId="3" pageNumber="599" phylum="Arthropoda" rank="species" species="pilirostris">
|
||
<emphasis id="B961245DC90B0556FB744A60FB29F87F" box="[1241,1263,1909,1932]" italics="true" pageId="3" pageNumber="599">M</emphasis>
|
||
.
|
||
<emphasis id="B961245DC90B0556FB504A61FAA3F87F" box="[1277,1381,1908,1932]" italics="true" pageId="3" pageNumber="599">pilirostris</emphasis>
|
||
</taxonomicName>
|
||
. The male of
|
||
<taxonomicName id="4C1583CCC90B0556FF404A8CFEBEF843" authorityName="Anderson" authorityYear="2021" box="[237,376,1944,1968]" class="Insecta" family="Dryophthoridae" genus="Metamasius" kingdom="Animalia" order="Coleoptera" pageId="3" pageNumber="599" phylum="Arthropoda" rank="species" species="pilirostris">
|
||
<emphasis id="B961245DC90B0556FF404A8CFEBEF843" box="[237,376,1944,1968]" italics="true" pageId="3" pageNumber="599">M. pilirostris</emphasis>
|
||
</taxonomicName>
|
||
is not known but it is likely to have the same lateral pilose sulcus on the rostrum as in the female (as is the situation with
|
||
<taxonomicName id="4C1583CCC90B0556FEC24AA8FE30F827" authorityName="Hustache" authorityYear="1936" box="[367,502,1981,2004]" class="Insecta" family="Dryophthoridae" genus="Metamasius" kingdom="Animalia" order="Coleoptera" pageId="3" pageNumber="599" phylum="Arthropoda" rank="species" species="peruanus">
|
||
<emphasis id="B961245DC90B0556FEC24AA8FE30F827" box="[367,502,1981,2004]" italics="true" pageId="3" pageNumber="599">M. peruanus</emphasis>
|
||
</taxonomicName>
|
||
, the only other species known with a pilose lateral rostral sulcus).
|
||
</paragraph>
|
||
<paragraph id="8BAAF84FC90B0551FF6A4AF4FC9EFF04" blockId="3.[151,1437,1584,2040]" lastBlockId="4.[151,1436,151,355]" lastPageId="4" lastPageNumber="600" pageId="3" pageNumber="599">
|
||
More than half of the species of
|
||
<taxonomicName id="4C1583CCC90B0556FD9C4AF4FD74F80B" authorityName="Horn" authorityYear="1873" box="[561,690,2017,2040]" class="Insecta" family="Dryophthoridae" genus="Metamasius" kingdom="Animalia" order="Coleoptera" pageId="3" pageNumber="599" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B961245DC90B0556FD9C4AF4FD74F80B" box="[561,690,2017,2040]" italics="true" pageId="3" pageNumber="599">Metamasius</emphasis>
|
||
</taxonomicName>
|
||
show secondary sexual differences, usually most pronounced in the males. Males of at least 30 species have long fringes or conspicuous tufts of hairs on the inner side of the pro- or metatibiae (
|
||
<bibRefCitation id="EF8485BEC90C0551FEB84DAEFE58FF20" author="Vaurie, P." box="[277,414,187,211]" pageId="4" pageNumber="600" pagination="211 - 337" refId="ref2675" refString="Vaurie, P. (1966) A revision of the Neotropical genus Metamasius (Coleoptera, Curculionidae, Rhynchophorinae). Species groups I and II. Bulletin of the American Museum of Natural History, 131, 211 - 337." type="journal article" year="1966">Vaurie 1966</bibRefCitation>
|
||
).
|
||
<bibRefCitation id="EF8485BEC90C0551FE024DAEFDBCFF27" author="Vaurie, P." box="[431,634,187,212]" pageId="4" pageNumber="600" pagination="211 - 337" refId="ref2675" refString="Vaurie, P. (1966) A revision of the Neotropical genus Metamasius (Coleoptera, Curculionidae, Rhynchophorinae). Species groups I and II. Bulletin of the American Museum of Natural History, 131, 211 - 337." type="journal article" year="1966">Vaurie (1966: 221)</bibRefCitation>
|
||
mentions four species known only from males at that time, none of which are likely candidates as potentially conspecific with
|
||
<taxonomicName id="4C1583CCC90C0551FD684DF5FC96FF04" authorityName="Anderson" authorityYear="2021" box="[709,848,223,247]" class="Insecta" family="Dryophthoridae" genus="Metamasius" kingdom="Animalia" order="Coleoptera" pageId="4" pageNumber="600" phylum="Arthropoda" rank="species" species="pilirostris">
|
||
<emphasis id="B961245DC90C0551FD684DF5FC96FF04" box="[709,848,223,247]" italics="true" pageId="4" pageNumber="600">M. pilirostris</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="8BAAF84FC90C0551FF6A4C16FBD5FE90" blockId="4.[151,1436,151,355]" pageId="4" pageNumber="600">
|
||
The only known specimen bears a large handwritten label “rostre hairs no / basal dilation, / constricted dor- / sally near apex / near
|
||
<taxonomicName id="4C1583CCC90C0551FEFC4C32FE3AFECC" authority="Champ" authorityName="Champ" box="[337,508,295,319]" class="Insecta" family="Dryophthoridae" genus="Metamasius" kingdom="Animalia" order="Coleoptera" pageId="4" pageNumber="600" phylum="Arthropoda" rank="species" species="sellatus">sellatus Champ</taxonomicName>
|
||
”. This same label has “n. sp. A.
|
||
<taxonomicName id="4C1583CCC90C0551FCC84C32FC2EFECC" authorityName="Horn" authorityYear="1873" box="[869,1000,295,319]" class="Insecta" family="Dryophthoridae" genus="Metamasius" kingdom="Animalia" order="Coleoptera" pageId="4" pageNumber="600" phylum="Arthropoda" rank="genus">Metamasius</taxonomicName>
|
||
” handwritten perpendicular to the other writing. I do not recognize the handwriting although it is not that of Patricia Vaurie.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |