249 lines
31 KiB
XML
249 lines
31 KiB
XML
<document id="8A68C055FD3C26CD40486792D22A397A" ID-DOI="10.11646/zootaxa.4048.3.3" ID-GBIF-Dataset="b4821e2a-e7c4-4d33-8391-0c1edee73107" ID-ISSN="1175-5326" ID-Zenodo-Dep="245783" ID-ZooBank="BDDE455C-B9FE-4037-AA21-FB130C07FE63" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1461347763656" checkinUser="plazi" docAuthor="Calhau, Julia, Lamas, Carlos José Einicker & Nihei, Silvio Shigueo" docDate="2015" docId="03C387E6FFEAFFE8FF4D75C6FECFFEDE" docLanguage="en" docName="zt04048p411.pdf" docOrigin="Zootaxa 4048 (3)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Gauromydas mateus Calhau, Lamas & Nihei, sp. nov." docType="treatment" docUuid="28E9343C-12AD-4228-8687-7FD7001FC435" docUuidSource="ZooBank" docVersion="9" lastPageNumber="403" masterDocId="FFFAFF9EFFE0FFE3FFDA7452FFB3FF9E" masterDocTitle="Review of the Gauromydas giant flies (Insecta, Diptera, Mydidae), with descriptions of two new species from Central and South America" masterLastPageNumber="411" masterPageNumber="392" pageNumber="402" updateTime="1698620837028" updateUser="plazi">
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<mods:mods id="7E84DD8066F33AF6A589BE9B28E85009" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="F57B3B837169E1C1917AD8DEC90A6DCD">
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<mods:title id="B26D1F31C3B28D0E60011B32FC42372D">Review of the Gauromydas giant flies (Insecta, Diptera, Mydidae), with descriptions of two new species from Central and South America</mods:title>
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<mods:name id="DD2E3939BA07B5B08F9EEAB64C01CB50" type="personal">
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<mods:roleTerm id="3D2FEF20974B251DF1770A2802E607B7">Author</mods:roleTerm>
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<mods:namePart id="F2757FCD6CE2B6E7454DD36DF74E0BA2">Calhau, Julia</mods:namePart>
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<mods:roleTerm id="6F10E30DD3A83326ED60A032A633971B">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="06B39EC7A163250C06AA2C066AEA2BA4">Lamas, Carlos José Einicker</mods:namePart>
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</mods:name>
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<mods:name id="6ED034F4325DC1B6F2688E1DFBEED27C" type="personal">
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<mods:roleTerm id="4610C0AADF952B63F8CCE1A179378D93">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="181EE8143766EAD5FDC5F5173650692B">Nihei, Silvio Shigueo</mods:namePart>
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<mods:typeOfResource id="BB4D33F4E4958EC235ECC3187C771D2B">text</mods:typeOfResource>
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<mods:titleInfo id="898F2EEA415E734F4244E5C1ED671550">
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<mods:title id="D25BDE8AEC99E894C7265D3BCC17F193">Zootaxa</mods:title>
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<mods:part id="F2F760018DBFB89305833F6EC7B65783">
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<mods:date id="F9A1190859CFB173843CB2310B0B347E">2015</mods:date>
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<mods:detail id="5140F8F94B7EE2D10BCE434DD3FF52AD" type="volume">
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<mods:number id="7AE4B4CA8A6054466200F694200A6F6C">4048</mods:number>
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</mods:detail>
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<mods:detail id="09347DAE569A2E3BF938B0E7CC156DDA" type="issue">
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<mods:number id="710C326A1371B6E5B37CA060B016F4B5">3</mods:number>
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<mods:end id="22018A94A3EB19C201BEF3BA0E0C2CE8">411</mods:end>
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<mods:classification id="477E4C8BE87CFA67BEC147E7760263CA">journal article</mods:classification>
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<mods:identifier id="2033B8FD3C7045DA76DC3A352ADFC2DF" type="DOI">10.11646/zootaxa.4048.3.3</mods:identifier>
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<mods:identifier id="C405FE48BC1C750CEFE1340A1DD4E9A8" type="GBIF-Dataset">b4821e2a-e7c4-4d33-8391-0c1edee73107</mods:identifier>
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<mods:identifier id="1E58C278D1F84F14118007CF613F6DD9" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="A1C4F40501EC8336D0B820F11BF11D54" type="ZooBank">BDDE455C-B9FE-4037-AA21-FB130C07FE63</mods:identifier>
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</mods:mods>
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<treatment id="03C387E6FFEAFFE8FF4D75C6FECFFEDE" ID-DOI="http://doi.org/10.5281/zenodo.6092275" ID-GBIF-Taxon="119645418" ID-Zenodo-Dep="6092275" LSID="urn:lsid:zoobank.org:act:28E9343C-12AD-4228-8687-7FD7001FC435" httpUri="http://treatment.plazi.org/id/03C387E6FFEAFFE8FF4D75C6FECFFEDE" lastPageId="11" lastPageNumber="403" pageId="10" pageNumber="402">
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<subSubSection id="C370657BFFEAFFE9FF4D75C6FE6FFE51" pageId="10" pageNumber="402" type="nomenclature">
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<paragraph id="8BD536F0FFEAFFE9FF4D75C6FC90FE30" blockId="10.[151,803,404,463]" box="[151,803,404,430]" pageId="10" pageNumber="402">
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<heading id="D09D819CFFEAFFE9FF4D75C6FC90FE30" bold="true" box="[151,803,404,430]" fontSize="11" level="1" pageId="10" pageNumber="402" reason="1">
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<emphasis id="B91EEAE2FFEAFFE9FF4D75C6FC90FE30" bold="true" box="[151,803,404,430]" pageId="10" pageNumber="402">
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<taxonomicName id="4C6A4D73FFEAFFE9FF4D75C6FD0CFE30" ID-CoL="9HNDS" authority="Calhau, Lamas & Nihei" authorityName="Calhau, Lamas & Nihei" box="[151,703,404,430]" class="Insecta" family="Mydidae" genus="Gauromydas" kingdom="Animalia" order="Diptera" pageId="10" pageNumber="402" phylum="Arthropoda" rank="species" species="mateus" status="sp. nov.">
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<emphasis id="B91EEAE2FFEAFFE9FF4D75C6FE3CFE30" bold="true" box="[151,399,404,430]" italics="true" pageId="10" pageNumber="402">Gauromydas mateus</emphasis>
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Calhau, Lamas & Nihei
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</taxonomicName>
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<taxonomicNameLabel id="A22D5799FFEAFFE9FD1C75C6FC90FE30" box="[710,803,404,430]" pageId="10" pageNumber="402" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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<paragraph id="8BD536F0FFEAFFE9FF4D75E4FE6FFE51" blockId="10.[151,803,404,463]" box="[151,476,438,463]" pageId="10" pageNumber="402">
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(
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<figureCitation id="13512A75FFEAFFE9FF4575E4FF57FE51" box="[159,228,438,463]" captionStart="FIGURE 2" captionStartId="11.[151,249,1662,1684]" captionTargetBox="[151,1432,375,1640]" captionTargetId="figure@11.[151,1436,375,1640]" captionTargetPageId="11" captionText="FIGURE 2. Gauromydas mateus sp. nov. A – D: male holotype (MNHN), before dissection of terminalia. A, dorsal habitus; B, head, frontal view; C, lateral habitus; D, labels. E, female paratype, dorsal habitus (MZUSP); F, male paratype, arrow indicating the cuticular projection on the prothoracic spiracle margin (MZUSP). Scale bars: 2 mm." httpUri="https://zenodo.org/record/245785/files/figure.png" pageId="10" pageNumber="402">Figs 2</figureCitation>
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A–F, 4A–C, 5A–C, 6)
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</paragraph>
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</subSubSection>
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<subSubSection id="C370657BFFEAFFE9FF4D75ACFCCFFC8C" pageId="10" pageNumber="402" type="diagnosis">
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<paragraph id="8BD536F0FFEAFFE9FF4D75ACFCCFFC8C" blockId="10.[151,1437,510,2017]" pageId="10" pageNumber="402">
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<emphasis id="B91EEAE2FFEAFFE9FF4D75ACFEB9FD89" bold="true" box="[151,266,510,535]" pageId="10" pageNumber="402">Diagnosis</emphasis>
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. Scutum velvety-black with discrete gray pruinescence, more distinct on acrostichal stripes. Male hind femur about 2 times wider than hind tibia.
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<collectingCountry id="F37D7660FFEAFFE9FD427670FD63FDA5" box="[664,720,546,571]" name="India" pageId="10" pageNumber="402">Hind</collectingCountry>
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tibia with well-developed ventral keel and apical spur.
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<collectingCountry id="F37D7660FFEAFFE9FABE7670FA2FFDA5" box="[1380,1436,546,571]" name="India" pageId="10" pageNumber="402">Hind</collectingCountry>
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tarsomere 1 about 2.8 times longer than wide, and 1.6 times longer than tarsomere 5. Wing membrane light brown, transparent, without opaque areas (at most with semi-transparent regions at base and on posterior margin); alula higher than wide. Abdominal T2–5 partially orange, or all brown. Male epandrial lamellae triangular with posterior extremity prolonged as a distinct spine; phallic crest thick, membranous, strongly sclerotized anteriorly, lateral projections reduced. Anterior margin of female S8 concave; furca well sclerotized; female S10 sclerotized medially; sclerite at base of spermathecal ducts wider than cercus.
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</paragraph>
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</subSubSection>
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<subSubSection id="C370657BFFEAFFE9FF1D774CFE15F8EA" pageId="10" pageNumber="402" type="description">
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<paragraph id="8BD536F0FFEAFFE9FF1D774CFE15F8EA" blockId="10.[151,1437,510,2017]" pageId="10" pageNumber="402">
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<emphasis id="B91EEAE2FFEAFFE9FF1D774CFEE2FCA9" bold="true" box="[199,337,798,823]" pageId="10" pageNumber="402">Description</emphasis>
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.
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<emphasis id="B91EEAE2FFEAFFE9FEBB774CFE16FCA9" bold="true" box="[353,421,798,823]" pageId="10" pageNumber="402">Male.</emphasis>
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Total length of
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<typeStatus id="54D18852FFEAFFE9FDBA774CFD76FCA9" box="[608,709,798,823]" pageId="10" pageNumber="402" type="holotype">holotype</typeStatus>
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, excluding antennae,
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<quantity id="4C929B15FFEAFFE9FC67774DFBBDFCA8" box="[957,1038,799,823]" metricMagnitude="-2" metricUnit="m" metricValue="2.9" pageId="10" pageNumber="402" unit="mm" value="29.0">29 mm</quantity>
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(
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<figureCitation id="13512A75FFEAFFE9FBC5774CFBD6FCA9" box="[1055,1125,798,823]" captionStart="FIGURE 2" captionStartId="11.[151,249,1662,1684]" captionTargetBox="[151,1432,375,1640]" captionTargetId="figure@11.[151,1436,375,1640]" captionTargetPageId="11" captionText="FIGURE 2. Gauromydas mateus sp. nov. A – D: male holotype (MNHN), before dissection of terminalia. A, dorsal habitus; B, head, frontal view; C, lateral habitus; D, labels. E, female paratype, dorsal habitus (MZUSP); F, male paratype, arrow indicating the cuticular projection on the prothoracic spiracle margin (MZUSP). Scale bars: 2 mm." httpUri="https://zenodo.org/record/245785/files/figure.png" pageId="10" pageNumber="402">Fig. 2</figureCitation>
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A).
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<emphasis id="B91EEAE2FFEAFFE9FB4B774CFB62FCA9" bold="true" box="[1169,1233,798,823]" pageId="10" pageNumber="402">Head</emphasis>
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(
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<figureCitation id="13512A75FFEAFFE9FB38774CFA9AFCA9" box="[1250,1321,798,823]" captionStart="FIGURE 2" captionStartId="11.[151,249,1662,1684]" captionTargetBox="[151,1432,375,1640]" captionTargetId="figure@11.[151,1436,375,1640]" captionTargetPageId="11" captionText="FIGURE 2. Gauromydas mateus sp. nov. A – D: male holotype (MNHN), before dissection of terminalia. A, dorsal habitus; B, head, frontal view; C, lateral habitus; D, labels. E, female paratype, dorsal habitus (MZUSP); F, male paratype, arrow indicating the cuticular projection on the prothoracic spiracle margin (MZUSP). Scale bars: 2 mm." httpUri="https://zenodo.org/record/245785/files/figure.png" pageId="10" pageNumber="402">Fig. 2</figureCitation>
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B): Black, setulae dark brown to black, pruinescence gray;
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<quantity id="4C929B15FFEAFFE9FD087711FC9FFCC4" box="[722,812,835,859]" metricMagnitude="-3" metricUnit="m" metricValue="4.3" pageId="10" pageNumber="402" unit="mm" value="4.3">4.3 mm</quantity>
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high in lateral view,
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||
<quantity id="4C929B15FFEAFFE9FBF77710FB25FCC4" box="[1069,1174,834,859]" metricMagnitude="-3" metricUnit="m" metricValue="6.15" pageId="10" pageNumber="402" unit="mm" value="6.15">6.15 mm</quantity>
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wide in anterior view (
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||
<typeStatus id="54D18852FFEAFFE9FF457734FEBBFCE1" box="[159,264,870,895]" pageId="10" pageNumber="402" type="holotype">holotype</typeStatus>
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||
). Facial gibbosity dark brown, higher than wide; mystax dense, medially brown, laterally white.
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<emphasis id="B91EEAE2FFEAFFE9FF4D77D8FE95FC3D" bold="true" box="[151,294,906,931]" pageId="10" pageNumber="402">Mouthparts</emphasis>
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: proboscis black.
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||
<emphasis id="B91EEAE2FFEAFFE9FE2F77D8FDDBFC3D" bold="true" box="[501,616,906,931]" pageId="10" pageNumber="402">Antennae</emphasis>
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: scape and pedicel black, setulae all black. Measures in
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<typeStatus id="54D18852FFEAFFE9FB3677D8FAE1FC3D" box="[1260,1362,906,931]" pageId="10" pageNumber="402" type="holotype">holotype</typeStatus>
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: scape
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<quantity id="4C929B15FFEAFFE9FF4D77FCFEB2FC58" box="[151,257,942,967]" metricMagnitude="-4" metricUnit="m" metricValue="7.5" pageId="10" pageNumber="402" unit="mm" value="0.75">0.75 mm</quantity>
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long; pedicel
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<quantity id="4C929B15FFEAFFE9FE6877FDFDAFFC58" box="[434,540,943,967]" metricMagnitude="-4" metricUnit="m" metricValue="2.3" pageId="10" pageNumber="402" unit="mm" value="0.23">0.23 mm</quantity>
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||
long.
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<emphasis id="B91EEAE2FFEAFFE9FDB477FCFD74FC59" bold="true" box="[622,711,942,967]" pageId="10" pageNumber="402">Thorax</emphasis>
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(
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<figureCitation id="13512A75FFEAFFE9FD0777FCFC95FC59" box="[733,806,942,967]" captionStart="FIGURE 2" captionStartId="11.[151,249,1662,1684]" captionTargetBox="[151,1432,375,1640]" captionTargetId="figure@11.[151,1436,375,1640]" captionTargetPageId="11" captionText="FIGURE 2. Gauromydas mateus sp. nov. A – D: male holotype (MNHN), before dissection of terminalia. A, dorsal habitus; B, head, frontal view; C, lateral habitus; D, labels. E, female paratype, dorsal habitus (MZUSP); F, male paratype, arrow indicating the cuticular projection on the prothoracic spiracle margin (MZUSP). Scale bars: 2 mm." httpUri="https://zenodo.org/record/245785/files/figure.png" pageId="10" pageNumber="402">Fig. 2</figureCitation>
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A): dark brown. Setulae of scutum black, distributed anteriorly on dorsocentral area, lateral margins, postalar callus and posteriorly close to scutellum; pruinescence discrete, gray, denser on acrostichal stripes. Pleuron scarcely gray pruinose. Anepisternum black setulose on dorsal margin. Anepimeron, metepimeron, metakatepisternum, prosternum, proepisternum, mesosternum and scutellum, long black setulose. Male
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<typeStatus id="54D18852FFEAFFE9FE19706DFD90FBC9" box="[451,547,1087,1111]" pageId="10" pageNumber="402" type="paratype">paratype</typeStatus>
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with cuticular projection on prothoracic spiracle margin (
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<figureCitation id="13512A75FFEAFFE9FB63706CFB4DFBC9" box="[1209,1278,1086,1111]" captionStart="FIGURE 2" captionStartId="11.[151,249,1662,1684]" captionTargetBox="[151,1432,375,1640]" captionTargetId="figure@11.[151,1436,375,1640]" captionTargetPageId="11" captionText="FIGURE 2. Gauromydas mateus sp. nov. A – D: male holotype (MNHN), before dissection of terminalia. A, dorsal habitus; B, head, frontal view; C, lateral habitus; D, labels. E, female paratype, dorsal habitus (MZUSP); F, male paratype, arrow indicating the cuticular projection on the prothoracic spiracle margin (MZUSP). Scale bars: 2 mm." httpUri="https://zenodo.org/record/245785/files/figure.png" pageId="10" pageNumber="402">Fig. 2</figureCitation>
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F).
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<emphasis id="B91EEAE2FFEAFFE9FAFF706CFAEEFBC9" bold="true" box="[1317,1373,1086,1111]" pageId="10" pageNumber="402">Legs</emphasis>
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||
(
|
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<figureCitation id="13512A75FFEAFFE9FAB4706CFF14FBE5" captionStart="FIGURE 2" captionStartId="11.[151,249,1662,1684]" captionTargetBox="[151,1432,375,1640]" captionTargetId="figure@11.[151,1436,375,1640]" captionTargetPageId="11" captionText="FIGURE 2. Gauromydas mateus sp. nov. A – D: male holotype (MNHN), before dissection of terminalia. A, dorsal habitus; B, head, frontal view; C, lateral habitus; D, labels. E, female paratype, dorsal habitus (MZUSP); F, male paratype, arrow indicating the cuticular projection on the prothoracic spiracle margin (MZUSP). Scale bars: 2 mm." httpUri="https://zenodo.org/record/245785/files/figure.png" pageId="10" pageNumber="402">Fig. 2</figureCitation>
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C): dark brown; setulae mostly short, black.
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<collectingCountry id="F37D7660FFEAFFE9FD787030FD69FBE5" box="[674,730,1122,1147]" name="India" pageId="10" pageNumber="402">Hind</collectingCountry>
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femur
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||
<quantity id="4C929B15FFEAFFE9FCF47030FC11FBE4" box="[814,930,1122,1147]" metricMagnitude="-2" metricUnit="m" metricValue="1.0539999999999998" pageId="10" pageNumber="402" unit="mm" value="10.54">10.54 mm</quantity>
|
||
long,
|
||
<quantity id="4C929B15FFEAFFE9FC317031FBE2FBE4" box="[1003,1105,1123,1147]" metricMagnitude="-3" metricUnit="m" metricValue="1.78" pageId="10" pageNumber="402" unit="mm" value="1.78">1.78 mm</quantity>
|
||
wide (
|
||
<typeStatus id="54D18852FFEAFFE9FB7A7030FABBFBE5" box="[1184,1288,1122,1147]" pageId="10" pageNumber="402" type="holotype">holotype</typeStatus>
|
||
), with 15–17 black spiniform macrosetae (
|
||
<quantity id="4C929B15FFEAFFE9FE0570D5FDA9FB01" box="[479,538,1158,1183]" metricMagnitude="-1" metricUnit="m" metricValue="4.318" pageId="10" pageNumber="402" unit="in" value="17.0">17 in</quantity>
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||
<typeStatus id="54D18852FFEAFFE9FDFB70D4FD34FB01" box="[545,647,1158,1183]" pageId="10" pageNumber="402" type="holotype">holotype</typeStatus>
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), distributed into anteroventral and anterodorsal rows and scarce long erect dorsal and posteroventral setulae. Fore and mid tibiae densely setulose; hind tibia
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||
<quantity id="4C929B15FFEAFFE9FB5C70F9FB5FFB5C" box="[1158,1260,1195,1219]" metricMagnitude="-3" metricUnit="m" metricValue="7.94" pageId="10" pageNumber="402" unit="mm" value="7.94">7.94 mm</quantity>
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||
long,
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||
<quantity id="4C929B15FFEAFFE9FAEC70F9FA2EFB5C" box="[1334,1437,1195,1219]" metricMagnitude="-4" metricUnit="m" metricValue="8.9" pageId="10" pageNumber="402" unit="mm" value="0.89">0.89 mm</quantity>
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||
wide (
|
||
<typeStatus id="54D18852FFEAFFE9FF07709CFEF6FB79" box="[221,325,1230,1255]" pageId="10" pageNumber="402" type="holotype">holotype</typeStatus>
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||
), ventral keel developed, apical spur
|
||
<quantity id="4C929B15FFEAFFE9FD31709CFCE3FB78" box="[747,848,1230,1255]" metricMagnitude="-4" metricUnit="m" metricValue="8.5" pageId="10" pageNumber="402" unit="mm" value="0.85">0.85 mm</quantity>
|
||
long (
|
||
<typeStatus id="54D18852FFEAFFE9FC43709CFC4CFB79" box="[921,1023,1230,1255]" pageId="10" pageNumber="402" type="holotype">holotype</typeStatus>
|
||
) with strong anteroventral setulae at base of spine. Measures of hind tarsus in
|
||
<typeStatus id="54D18852FFEAFFE9FDBA70A0FD74FA95" box="[608,711,1266,1291]" pageId="10" pageNumber="402" type="holotype">holotype</typeStatus>
|
||
: tarsomere 1
|
||
<quantity id="4C929B15FFEAFFE9FC8070A0FC0EFA94" box="[858,957,1266,1291]" metricMagnitude="-3" metricUnit="m" metricValue="1.64" pageId="10" pageNumber="402" unit="mm" value="1.64">1.64 mm</quantity>
|
||
long,
|
||
<quantity id="4C929B15FFEAFFE9FBD870A0FBD5FA94" box="[1026,1126,1266,1291]" metricMagnitude="-4" metricUnit="m" metricValue="5.8999999999999995" pageId="10" pageNumber="402" unit="mm" value="0.59">0.59 mm</quantity>
|
||
wide; tarsomere 2
|
||
<quantity id="4C929B15FFEAFFE9FAE370A1FA2EFA94" box="[1337,1437,1267,1291]" metricMagnitude="-4" metricUnit="m" metricValue="9.2" pageId="10" pageNumber="402" unit="mm" value="0.92">0.92 mm</quantity>
|
||
long; tarsomere 3
|
||
<quantity id="4C929B15FFEAFFE9FEB17145FE61FAB0" box="[363,466,1303,1327]" metricMagnitude="-4" metricUnit="m" metricValue="9.2" pageId="10" pageNumber="402" unit="mm" value="0.92">0.92 mm</quantity>
|
||
long; tarsomere 4
|
||
<quantity id="4C929B15FFEAFFE9FD757144FCA5FAB0" box="[687,790,1302,1327]" metricMagnitude="-4" metricUnit="m" metricValue="5.2" pageId="10" pageNumber="402" unit="mm" value="0.52">0.52 mm</quantity>
|
||
long; tarsomere 5
|
||
<quantity id="4C929B15FFEAFFE9FC2E7144FBE8FAB0" box="[1012,1115,1302,1327]" metricMagnitude="-3" metricUnit="m" metricValue="1.05" pageId="10" pageNumber="402" unit="mm" value="1.05">1.05 mm</quantity>
|
||
long. Pulvillus pale brown, shorter than fore, mid and hind tarsomeres 5; claws reddish brown, tip black.
|
||
<emphasis id="B91EEAE2FFEAFFE9FC227168FB8AFACD" bold="true" box="[1016,1081,1338,1363]" pageId="10" pageNumber="402">Wing</emphasis>
|
||
(
|
||
<figureCitation id="13512A75FFEAFFE9FB927168FB38FACD" box="[1096,1163,1338,1363]" captionStart="FIGURE 2" captionStartId="11.[151,249,1662,1684]" captionTargetBox="[151,1432,375,1640]" captionTargetId="figure@11.[151,1436,375,1640]" captionTargetPageId="11" captionText="FIGURE 2. Gauromydas mateus sp. nov. A – D: male holotype (MNHN), before dissection of terminalia. A, dorsal habitus; B, head, frontal view; C, lateral habitus; D, labels. E, female paratype, dorsal habitus (MZUSP); F, male paratype, arrow indicating the cuticular projection on the prothoracic spiracle margin (MZUSP). Scale bars: 2 mm." httpUri="https://zenodo.org/record/245785/files/figure.png" pageId="10" pageNumber="402">Fig. 2</figureCitation>
|
||
E):
|
||
<quantity id="4C929B15FFEAFFE9FB697169FA96FACC" box="[1203,1317,1339,1363]" metricMagnitude="-2" metricUnit="m" metricValue="2.493" pageId="10" pageNumber="402" unit="mm" value="24.93">24.93 mm</quantity>
|
||
long,
|
||
<quantity id="4C929B15FFEAFFE9FAB17168FF70FAE8" metricMagnitude="-3" metricUnit="m" metricValue="8.35" pageId="10" pageNumber="402" unit="mm" value="8.35">8.35 mm</quantity>
|
||
wide; alula
|
||
<quantity id="4C929B15FFEAFFE9FE91710CFE13FAE8" box="[331,416,1374,1399]" metricMagnitude="-3" metricUnit="m" metricValue="2.5" pageId="10" pageNumber="402" unit="mm" value="2.5">2.5 mm</quantity>
|
||
long,
|
||
<quantity id="4C929B15FFEAFFE9FE3C710DFDFAFAE8" box="[486,585,1375,1399]" metricMagnitude="-3" metricUnit="m" metricValue="2.94" pageId="10" pageNumber="402" unit="mm" value="2.94">2.94 mm</quantity>
|
||
wide (
|
||
<typeStatus id="54D18852FFEAFFE9FD4E710CFD4FFAE9" box="[660,764,1374,1399]" pageId="10" pageNumber="402" type="holotype">holotype</typeStatus>
|
||
). Membrane light brown; transparent, without opaque areas, at most with semi-transparent regions at base and on posterior margin; microtrichia absent. Veins orange to brown; C with short black setulae on anterior wing margin and very short brown microtrichia on posterior wing margin; Sc ending in C slightly distal to fork of R4+5; R3 (‘stump vein’) emerging from R4, a little after base; cell r4 closed (R5 terminating in R1); CuA1+M3 present. Upper calypter dark brown, broader distally; marginal squamous setulae dark brown. Halter dark brown.
|
||
<emphasis id="B91EEAE2FFEAFFE9FE10724AFD8CF9AF" bold="true" box="[458,575,1560,1585]" pageId="10" pageNumber="402">Abdomen</emphasis>
|
||
(
|
||
<figureCitation id="13512A75FFEAFFE9FD94724AFD27F9AE" box="[590,660,1560,1585]" captionStart="FIGURE 2" captionStartId="11.[151,249,1662,1684]" captionTargetBox="[151,1432,375,1640]" captionTargetId="figure@11.[151,1436,375,1640]" captionTargetPageId="11" captionText="FIGURE 2. Gauromydas mateus sp. nov. A – D: male holotype (MNHN), before dissection of terminalia. A, dorsal habitus; B, head, frontal view; C, lateral habitus; D, labels. E, female paratype, dorsal habitus (MZUSP); F, male paratype, arrow indicating the cuticular projection on the prothoracic spiracle margin (MZUSP). Scale bars: 2 mm." httpUri="https://zenodo.org/record/245785/files/figure.png" pageId="10" pageNumber="402">Fig. 2</figureCitation>
|
||
C): T2–5 mostly orange, laterally dark brown, remaining tergites and sternites dark brown (
|
||
<typeStatus id="54D18852FFEAFFE9FE4B726EFE45F9CB" box="[401,502,1596,1621]" pageId="10" pageNumber="402" type="holotype">holotype</typeStatus>
|
||
) or all brown with discrete metallic tergites. Anterior portion of T1 cone shaped, pointed, with few black setulae close to base of halter; posterior portion long black setulose. T2–T7 and S2–S7 short black setulose, very scarcely pruinose, shinny. Bulla black, about 6 times as long as wide.
|
||
<emphasis id="B91EEAE2FFEAFFE9FB0172D6FA28F903" bold="true" box="[1243,1435,1668,1693]" pageId="10" pageNumber="402">Male terminalia</emphasis>
|
||
(
|
||
<figureCitation id="13512A75FFEAFFE9FF4572FAFF5BF95E" box="[159,232,1704,1729]" captionStart="FIGURE 4" captionStartId="14.[151,249,1861,1883]" captionTargetBox="[151,1432,303,1830]" captionTargetId="figure@14.[151,1436,303,1839]" captionTargetPageId="14" captionText="FIGURE 4. Male terminalia of Gauromydas. A – C: Gauromydas mateus sp. nov. (holotype, MNHN). D – F: Gauromydas mystaceus (MPEG). G – I: Gauromydas papaveroi sp nov. (holotype, MZUSP). A, D, G: epandrium and proctiger, dorsal view; B, E, H: gonocoxite-hypandrial complex and associate structures, dorsal view; C, F, I: gonocoxite-hypandrial complex and associate structures, lateral view; J, Gauromydas heros, phallus and associate structures, lateral view. Abbreviations: lph: phallic lateral projection; ph: phallus; phc: phallic crest; gxd: dorsal prolongation of the gonocoxite-hypandrial complex (Calhau et al. 2014). Scale bars: 0.5 mm." httpUri="https://zenodo.org/record/245787/files/figure.png" pageId="10" pageNumber="402">Figs 4</figureCitation>
|
||
A–C): epandrial lamella triangular with posterior extremity prolonged as distinct spine. Phallus with thick membranous dorsal structure (phallic crest), strongly sclerotized anteriorly; lateral projections reduced.
|
||
<emphasis id="B91EEAE2FFEAFFE9FAE4729EFA26F97B" bold="true" box="[1342,1429,1740,1765]" pageId="10" pageNumber="402">Female</emphasis>
|
||
. Total length, excluding antennae,
|
||
<quantity id="4C929B15FFEAFFE9FDC072A2FD33F896" box="[538,640,1776,1800]" metricMagnitude="-2" metricUnit="m" metricValue="3.82" pageId="10" pageNumber="402" unit="mm" value="38.2">38.2 mm</quantity>
|
||
(
|
||
<figureCitation id="13512A75FFEAFFE9FD4B72A2FD64F896" box="[657,727,1776,1801]" captionStart="FIGURE 2" captionStartId="11.[151,249,1662,1684]" captionTargetBox="[151,1432,375,1640]" captionTargetId="figure@11.[151,1436,375,1640]" captionTargetPageId="11" captionText="FIGURE 2. Gauromydas mateus sp. nov. A – D: male holotype (MNHN), before dissection of terminalia. A, dorsal habitus; B, head, frontal view; C, lateral habitus; D, labels. E, female paratype, dorsal habitus (MZUSP); F, male paratype, arrow indicating the cuticular projection on the prothoracic spiracle margin (MZUSP). Scale bars: 2 mm." httpUri="https://zenodo.org/record/245785/files/figure.png" pageId="10" pageNumber="402">Fig. 2</figureCitation>
|
||
E). Very similar to male
|
||
<typeStatus id="54D18852FFEAFFE9FC2972A2FBE6F897" box="[1011,1109,1776,1801]" pageId="10" pageNumber="402" type="holotype">holotype</typeStatus>
|
||
in color and chaetotaxy, but distinctly more robust and larger than male. T6–7 with violet metallic reflection.
|
||
<emphasis id="B91EEAE2FFEAFFE9FBFF7346FAB3F8B3" bold="true" box="[1061,1280,1812,1837]" pageId="10" pageNumber="402">Female terminalia</emphasis>
|
||
(
|
||
<figureCitation id="13512A75FFEAFFE9FAD57346FAE6F8B3" box="[1295,1365,1812,1837]" captionStart="FIGURE 5" captionStartId="15.[151,249,1714,1736]" captionTargetBox="[151,1426,265,1676]" captionTargetId="figure@15.[151,1436,265,1692]" captionTargetPageId="15" captionText="FIGURE 5. Female terminalia of Gauromydas. A – C: Gauromydas mateus sp. nov. (paratype, MZUSP). D – F: Gauromydas papaveroi sp. nov. (paratype, INPA); G, Gauromydas apicalis (MZUSP); H, Gauromydas autuorii (MZUSP); I, Gauromydas heros (MZUSP); J, Gauromydas mystaceus (MPEG); A, D: sternite 8. B, C, E – J: female terminalia, dorsal view. Abbreviations: sps: sclerite of spermathecal ducts. cerc: cercus. Scale bars: 0.5 mm." httpUri="https://zenodo.org/record/245788/files/figure.png" pageId="10" pageNumber="402">Figs 5</figureCitation>
|
||
A–C): anterior margin of S8 concave; S10 sclerotized medially; furca well sclerotized; sclerite at base of spermathecal ducts wider than cercus.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C370657BFFEAFFE9FF1D73D2FEF1F823" pageId="10" pageNumber="402" type="etymology">
|
||
<paragraph id="8BD536F0FFEAFFE9FF1D73D2FEF1F823" blockId="10.[151,1437,510,2017]" pageId="10" pageNumber="402">
|
||
<emphasis id="B91EEAE2FFEAFFE9FF1D73D2FEF5F807" bold="true" box="[199,326,1920,1945]" pageId="10" pageNumber="402">Etymology</emphasis>
|
||
. The specific epithet is a patronym with noun in apposition, honoring
|
||
<taxonomicName id="4C6A4D73FFEAFFE9FB8173D3FB1DF806" box="[1115,1198,1921,1944]" class="Insecta" family="Mydidae" genus="Gauromydas" kingdom="Animalia" order="Diptera" pageId="10" pageNumber="407" phylum="Arthropoda" rank="species" species="mateus" status="sp. nov.">Mateus</taxonomicName>
|
||
I. C. Kawada, son of the first author.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C370657BFFEAFFE8FF1D739AFBDCFF4B" lastPageId="11" lastPageNumber="403" pageId="10" pageNumber="402" type="discussion">
|
||
<paragraph id="8BD536F0FFEAFFE8FF1D739AFBDCFF4B" blockId="10.[151,1437,510,2017]" lastBlockId="11.[151,1437,151,320]" lastPageId="11" lastPageNumber="403" pageId="10" pageNumber="402">
|
||
<emphasis id="B91EEAE2FFEAFFE9FF1D739AFE87F87F" bold="true" box="[199,308,1992,2017]" pageId="10" pageNumber="402">Remarks</emphasis>
|
||
. This is the only
|
||
<taxonomicName id="4C6A4D73FFEAFFE9FE29739AFD30F87E" box="[499,643,1992,2016]" class="Insecta" family="Mydidae" genus="Gauromydas" kingdom="Animalia" order="Diptera" pageId="10" pageNumber="402" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B91EEAE2FFEAFFE9FE29739AFD30F87E" box="[499,643,1992,2016]" italics="true" pageId="10" pageNumber="402">Gauromydas</emphasis>
|
||
</taxonomicName>
|
||
species with orange coloration on abdominal tergites. Despite the male
|
||
<typeStatus id="54D18852FFEBFFE8FF4D74CAFF44FF2E" box="[151,247,152,176]" pageId="11" pageNumber="403" type="paratype">paratype</typeStatus>
|
||
differing from the
|
||
<typeStatus id="54D18852FFEBFFE8FE3174C5FDFEFF2E" box="[491,589,151,176]" pageId="11" pageNumber="403" type="holotype">holotype</typeStatus>
|
||
in coloration and the cuticular projection on spiracular margin, these differences are here considered intraspecific variation, as they have identical terminalia.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C370657BFFEBFFE8FF1D748DFECFFEDE" pageId="11" pageNumber="403" type="materials_examined">
|
||
<paragraph id="8BD536F0FFEBFFE8FF1D748DFECFFEDE" blockId="11.[151,1437,151,320]" pageId="11" pageNumber="403">
|
||
<emphasis id="B91EEAE2FFEBFFE8FF1D748DFD96FF66" bold="true" box="[199,549,223,248]" pageId="11" pageNumber="403">
|
||
<typeStatus id="54D18852FFEBFFE8FF1D748DFEB1FF66" box="[199,258,223,248]" pageId="11" pageNumber="403">Type</typeStatus>
|
||
material.
|
||
<typeStatus id="54D18852FFEBFFE8FE5D748DFD96FF66" box="[391,549,223,248]" pageId="11" pageNumber="403" type="holotype">HOLOTYPE</typeStatus>
|
||
</emphasis>
|
||
♂.
|
||
<collectingCountry id="F37D7660FFEBFFE8FD8174B2FCB1FF66" box="[603,770,224,248]" name="Argentina" pageId="11" pageNumber="403">ARGENTINA</collectingCountry>
|
||
. Santiago del Estero, 1936, E.R. Wagner col. (
|
||
<collectionCode id="ED7BAE35FFEBFFE8FAEF74B2FA22FF66" LSID="urn:lsid:biocol.org:col:34988" box="[1333,1425,224,248]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34988" name="Museum National d'Histoire Naturelle" pageId="11" pageNumber="403">MNHN</collectionCode>
|
||
).
|
||
<typeStatus id="54D18852FFEBFFE8FF4D7556FE8CFE83" box="[151,319,260,285]" pageId="11" pageNumber="403" type="paratype">
|
||
<emphasis id="B91EEAE2FFEBFFE8FF4D7556FE8CFE83" bold="true" box="[151,319,260,285]" pageId="11" pageNumber="403">PARATYPES</emphasis>
|
||
</typeStatus>
|
||
.
|
||
<collectingCountry id="F37D7660FFEBFFE8FE957556FE45FE82" box="[335,502,260,284]" name="Argentina" pageId="11" pageNumber="403">ARGENTINA</collectingCountry>
|
||
. Salta: Rio Pescado, ca. Urán,
|
||
<geoCoordinate id="EE5E5037FFEBFFE8FC817556FC1FFE83" box="[859,940,260,285]" direction="south" orientation="latitude" pageId="11" pageNumber="403" precision="555" value="-22.53">22.53S</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EE5E5037FFEBFFE8FC607556FBA7FE83" box="[954,1044,260,285]" direction="west" orientation="longitude" pageId="11" pageNumber="403" precision="555" value="-64.27">64.27W</geoCoordinate>
|
||
, C. Potter col. (
|
||
<specimenCount id="9D6CFD79FFEBFFE8FB177556FB49FE82" box="[1229,1274,260,284]" pageId="11" pageNumber="403" type="generic">1 ♂</specimenCount>
|
||
,
|
||
<collectionCode id="ED7BAE35FFEBFFE8FAD27556FAD9FE82" box="[1288,1386,260,284]" httpUri="http://grbio.org/cool/6yx0-3nm7" name="Museu de Zoologia da Universidade de Sao Paulo" pageId="11" pageNumber="403">MZUSP</collectionCode>
|
||
); no data (1 ♀,
|
||
<collectionCode id="ED7BAE35FFEBFFE8FED4757AFEC2FEDE" box="[270,369,296,320]" httpUri="http://grbio.org/cool/6yx0-3nm7" name="Museu de Zoologia da Universidade de Sao Paulo" pageId="11" pageNumber="403">MZUSP</collectionCode>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |