373 lines
52 KiB
XML
373 lines
52 KiB
XML
<document id="852073ADE18777A93A341B68C5F2E865" ID-DOI="10.11646/zootaxa.5433.3.2" ID-ISSN="1175-5326" ID-Zenodo-Dep="10954171" ID-ZooBank="94263A50-264E-451A-B612-1453AF0DE0F9" IM.bibliography_approvedBy="felipe" IM.illustrations_approvedBy="felipe" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" IM.treatments_approvedBy="felipe" checkinTime="1712751886538" checkinUser="plazi" docAuthor="Corrêa, Caio Cezar Dias, Scarpa, Priscila Luiza, Pinho, Luiz Carlos & Gil-Azevedo, Leonardo Henrique" docDate="2024" docId="474A87D8B17E8F271085FDDCFD1DF9AF" docLanguage="en" docName="zootaxa.5433.3.2.pdf" docOrigin="Zootaxa 5433 (3)" docSource="http://dx.doi.org/10.11646/zootaxa.5433.3.2" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Dixella spinosa Corrêa & Scarpa & Pinho & Gil-Azevedo 2024, sp. nov." docType="treatment" docVersion="2" lastPageNumber="334" masterDocId="BB73FFA0B1748F2A1012FFE2FC05FF9F" masterDocTitle="Three New Species Of Dixella Dyar & Shannon (Diptera: Dixidae) From Santa Catarina, Brazil" masterLastPageNumber="338" masterPageNumber="321" pageNumber="331" updateTime="1712752928988" updateUser="ExternalLinkService" zenodo-license-document="CLOSED">
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<mods:title id="2AF45CB3629B6C6395F44D716736FAB8">Three New Species Of Dixella Dyar & Shannon (Diptera: Dixidae) From Santa Catarina, Brazil</mods:title>
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<mods:namePart id="399F522FBDA732F3093532EABC00D1AA">Corrêa, Caio Cezar Dias</mods:namePart>
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<mods:namePart id="FB2FF631A5ED9C7D6079657A2053E225">Scarpa, Priscila Luiza</mods:namePart>
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<mods:namePart id="E9C66CFD1D8E7AABB26C44CC9D3C1484">Pinho, Luiz Carlos</mods:namePart>
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<mods:roleTerm id="F09BA336DB1A823EB54F08E318D2F4FD">Author</mods:roleTerm>
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<mods:namePart id="ACB32093E688169EE112770BA0AFC396">Gil-Azevedo, Leonardo Henrique</mods:namePart>
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<mods:typeOfResource id="D50A9898C0A7B334F5E759E7151E1904">text</mods:typeOfResource>
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<mods:title id="A4098D42C8DDCCD90503AC973C59F4A7">Zootaxa</mods:title>
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<mods:part id="90570365B9C45CAEDC0774184D4D6465">
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<mods:date id="F43FE3524620FB138C0085E426171D2B">2024</mods:date>
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<mods:number id="493CBF3935C14217FDA624B39165B87C">2024-04-08</mods:number>
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<mods:number id="BB10C83A0D7EE42BBECEF2504B08D3C3">5433</mods:number>
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<treatment id="474A87D8B17E8F271085FDDCFD1DF9AF" ID-DOI="http://doi.org/10.5281/zenodo.10954258" ID-Zenodo-Dep="10954258" LSID="urn:lsid:plazi:treatment:474A87D8B17E8F271085FDDCFD1DF9AF" httpUri="http://treatment.plazi.org/id/474A87D8B17E8F271085FDDCFD1DF9AF" lastPageId="13" lastPageNumber="334" pageId="10" pageNumber="331">
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<subSubSection id="87F96545B17E8F201085FDDCFDBDFDC6" box="[151,440,574,601]" pageId="10" pageNumber="331" type="nomenclature">
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<paragraph id="CF5C36CEB17E8F201085FDDCFDBDFDC6" blockId="10.[151,440,574,637]" box="[151,440,574,601]" pageId="10" pageNumber="331">
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<heading id="941481A2B17E8F201085FDDCFDBDFDC6" bold="true" box="[151,440,574,601]" fontSize="11" level="1" pageId="10" pageNumber="331" reason="1">
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<emphasis id="FD97EADCB17E8F201085FDDCFDBDFDC6" bold="true" box="[151,440,574,601]" pageId="10" pageNumber="331">
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<taxonomicName id="08E34D4DB17E8F201085FDDCFD57FDC6" authority="Corrêa & Scarpa & Pinho & Gil-Azevedo, 2024" authorityName="Corrêa & Scarpa & Pinho & Gil-Azevedo" authorityYear="2024" box="[151,338,574,601]" class="Insecta" family="Dixidae" genus="Dixella" kingdom="Animalia" order="Diptera" pageId="10" pageNumber="331" phylum="Arthropoda" rank="species" species="spinosa" status="sp. nov.">
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<emphasis id="FD97EADCB17E8F201085FDDCFD57FDC6" bold="true" box="[151,338,574,601]" italics="true" pageId="10" pageNumber="331">Dixella spinosa</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="E6A457A7B17E8F20114BFDDDFDBDFDC6" box="[345,440,575,601]" pageId="10" pageNumber="331" rank="species">sp. nov.</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="87F96545B17E8F201085FD81FD17FDE2" box="[151,274,611,637]" pageId="10" pageNumber="331" type="description">
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<paragraph id="CF5C36CEB17E8F201085FD81FD17FDE2" blockId="10.[151,440,574,637]" box="[151,274,611,637]" pageId="10" pageNumber="331">
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(
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<figureCitation id="57D82A4BB17E8F20108DFD81FD0FFDE2" box="[159,266,611,637]" captionStart-0="FIGURE 7" captionStart-1="FIGURE 8" captionStart-2="FIGURE 9" captionStartId-0="11.[151,250,1758,1782]" captionStartId-1="12.[151,250,1832,1856]" captionStartId-2="13.[151,250,948,972]" captionTargetBox-0="[169,1420,520,1727]" captionTargetBox-1="[164,1436,453,1804]" captionTargetBox-2="[151,1436,181,924]" captionTargetId-0="figure-160@11.[151,1436,489,1735]" captionTargetId-1="figure-150@12.[151,1436,453,1809]" captionTargetId-2="figure-17@13.[151,1436,181,924]" captionTargetPageId-0="11" captionTargetPageId-1="12" captionTargetPageId-2="13" captionText-0="FIGURE 7. Dixella spinosa sp. nov. (A)—♂, Head, dorsal view; (B)—♂, Antenna; (C)—♂, Thorax, lateral view; (D)—♂, Legs, lateral view; (E)—♂, Wing; (F)—♀, Wing. Scale bar: (A, C) 0.2 mm, (B) 0.3 mm, (D) 1 mm, (E–F) 0.5 mm." captionText-1="FIGURE 8. Dixella spinosa sp. nov., male terminalia: (A)—Dorsal view; (B)—Tergite X, dorsal view. Scale bar: (A) 0.05 mm, (B) 0.03 mm Abbreviations: aed = aedeagus; ap lob = apical gonocoxal lobe; gon ap = gonocoxal apodeme; goncx = gonocoxite; gonst = gonostylus; par = paramere." captionText-2="FIGURE 9. Dixella spinosa sp. nov., female terminalia: (A)—Ventral view; (B)—Sternite IX; (C)—Cercus and segment X, ventral view. Scale bar: (A) 0.1 mm, (B–C) 0.04 mm. Abbreviations: cer = cercus; seg X = segment X." figureDoi-0="http://doi.org/10.5281/zenodo.10954187" figureDoi-1="http://doi.org/10.5281/zenodo.10954189" figureDoi-2="http://doi.org/10.5281/zenodo.10954191" httpUri-0="https://zenodo.org/record/10954187/files/figure.png" httpUri-1="https://zenodo.org/record/10954189/files/figure.png" httpUri-2="https://zenodo.org/record/10954191/files/figure.png" pageId="10" pageNumber="331">Figs. 7–9</figureCitation>
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)
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</paragraph>
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||
</subSubSection>
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<subSubSection id="87F96545B17E8F201085FD49F826FCAF" pageId="10" pageNumber="331" type="materials_examined">
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<paragraph id="CF5C36CEB17E8F201085FD49F826FCAF" blockId="10.[151,1437,682,2041]" pageId="10" pageNumber="331">
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<emphasis id="FD97EADCB17E8F201085FD49FD47FD5B" bold="true" box="[151,322,682,709]" pageId="10" pageNumber="331">Type Material</emphasis>
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.
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<materialsCitation id="7F8B3C93B17E8F20115DFD48F99CFD76" collectingDate="2016-09-27" collectionCode="MNRJ" collectorName="LC Pinho" country="Brazil" county="Praia Grande" latitude="-29.201668" location="Rio do Boi" longLatPrecision="20" longitude="-50.04222" municipality="Parque Nacional de Aparados da Serra" pageId="10" pageNumber="331" specimenCode="MNRJ40910" specimenCount="1" specimenCount-male="1" stateProvince="Santa Catarina" typeStatus="holotype">
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<emphasis id="FD97EADCB17E8F20115DFD48FDEBFD5B" bold="true" box="[335,494,682,708]" pageId="10" pageNumber="331">
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<typeStatus id="1058886CB17E8F20115DFD48FDEBFD5B" box="[335,494,682,708]" pageId="10" pageNumber="331" type="holotype">HOLOTYPE</typeStatus>
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</emphasis>
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:
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<specimenCount id="D9E5FD47B17E8F2011E9FD49FE15FD5A" box="[507,528,683,709]" count="1" pageId="10" pageNumber="331" type="male">♂</specimenCount>
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(slide)—[
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<specimenCode id="9F459EB5B17E8F20126DFD49FF12FD5A" box="[639,791,683,709]" collectionCode="MNRJ" country="Brazil" httpUri="http://grbio.org/cool/zi1i-a0b5" name="Museu Nacional/Universidade Federal de Rio de Janeiro" pageId="10" pageNumber="331">MNRJ40910</specimenCode>
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]
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<collectingCountry id="B7F4765EB17E8F201331FD49FF8EFD5A" box="[803,907,683,709]" name="Brazil" pageId="10" pageNumber="331">BRAZIL</collectingCountry>
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,
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<collectingRegion id="0D27F82CB17E8F201387FD49F83EFD5A" box="[917,1083,683,709]" country="Brazil" name="Santa Catarina" pageId="10" pageNumber="331">Santa Catarina</collectingRegion>
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,
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<collectingCounty id="263D4E42B17E8F201457FD49F8DCFD5A" box="[1093,1241,683,709]" pageId="10" pageNumber="331">Praia Grande</collectingCounty>
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,
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<collectingMunicipality id="2F38ACB4B17E8F2014F6FD49FD89FD76" pageId="10" pageNumber="331">Parque Nacional de Aparados da Serra</collectingMunicipality>
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,
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<location id="CA3C6015B17E8F20118AFD2DFE12FD76" LSID="urn:lsid:plazi:treatment:474A87D8B17E8F271085FDDCFD1DF9AF:CA3C6015B17E8F20118AFD2DFE12FD76" box="[408,535,719,745]" country="Brazil" county="Praia Grande" latitude="-29.201668" longLatPrecision="20" longitude="-50.04222" municipality="Parque Nacional de Aparados da Serra" name="Rio do Boi" pageId="10" pageNumber="331" stateProvince="Santa Catarina">Rio do Boi</location>
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,
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<geoCoordinate id="AAD75009B17E8F201231FD2DFEA2FD76" box="[547,679,719,745]" degrees="29" direction="south" minutes="12" orientation="latitude" pageId="10" pageNumber="331" precision="15" seconds="06" value="-29.201668">S29°12’06”</geoCoordinate>
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<geoCoordinate id="AAD75009B17E8F2012BDFD2CFF44FD76" box="[687,833,718,745]" degrees="50" direction="west" minutes="02" orientation="longitude" pageId="10" pageNumber="331" precision="15" seconds="32" value="-50.04222">W50°02’32”</geoCoordinate>
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,
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<date id="BB5D100EB17E8F20135FFD2DFFD4FD76" box="[845,977,719,745]" pageId="10" pageNumber="331" value="2016-09-27">
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<collectingDate id="AB19E9E6B17E8F20135FFD2DFFD4FD76" box="[845,977,719,745]" pageId="10" pageNumber="331" value="2016-09-27">27/IX/2016</collectingDate>
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</date>
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,
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<collectingMethod id="16A24ED9B17E8F2013CFFD2DF843FD76" box="[989,1094,719,745]" pageId="10" pageNumber="331">Hand net</collectingMethod>
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,
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<collectorName id="62165318B17E8F201440FD2DF8BAFD76" box="[1106,1215,719,745]" pageId="10" pageNumber="331">LC Pinho</collectorName>
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<emphasis id="FD97EADCB17E8F2014D5FD2DF8FCFD76" box="[1223,1273,719,745]" italics="true" pageId="10" pageNumber="331">et al</emphasis>
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. col. (
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<collectionCode id="A9F2AE0BB17E8F201552FD2DF994FD76" box="[1344,1425,719,745]" country="Brazil" httpUri="http://grbio.org/cool/zi1i-a0b5" name="Museu Nacional/Universidade Federal de Rio de Janeiro" pageId="10" pageNumber="331">MNRJ</collectionCode>
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)
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</materialsCitation>
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.
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<materialsCitation id="7F8B3C93B17E8F201085FD10FFE1FC92" box="[151,996,754,781]" collectingDate="2016-09-27" collectionCode="MNRJ" collectorName="LC Pinho" country="Brazil" county="Praia Grande" latitude="-29.201668" location="Rio do Boi" longLatPrecision="20" longitude="-50.04222" municipality="Parque Nacional de Aparados da Serra" pageId="10" pageNumber="331" specimenCode="MNRJ40910" specimenCount="1" specimenCount-male="1" stateProvince="Santa Catarina" typeStatus="paratype">
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<emphasis id="FD97EADCB17E8F201085FD10FD3AFC93" bold="true" box="[151,319,754,780]" pageId="10" pageNumber="331">
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<typeStatus id="1058886CB17E8F201085FD10FD3AFC93" box="[151,319,754,780]" pageId="10" pageNumber="331" type="paratype">PARATYPES</typeStatus>
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</emphasis>
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:
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<specimenCount id="D9E5FD47B17E8F20115CFD11FD74FC92" box="[334,369,755,781]" count="1" pageId="10" pageNumber="331" type="male">1♂</specimenCount>
|
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(slide)—[
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||
<specimenCode id="9F459EB5B17E8F2011F3FD11FE7FFC92" box="[481,634,755,781]" collectionCode="MNRJ" country="Brazil" httpUri="http://grbio.org/cool/zi1i-a0b5" name="Museu Nacional/Universidade Federal de Rio de Janeiro" pageId="10" pageNumber="331">MNRJ40910</specimenCode>
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] same data as holotype (
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||
<collectionCode id="A9F2AE0BB17E8F20139CFD11FFD9FC92" box="[910,988,755,781]" country="Brazil" httpUri="http://grbio.org/cool/zi1i-a0b5" name="Museu Nacional/Universidade Federal de Rio de Janeiro" pageId="10" pageNumber="331">MNRJ</collectionCode>
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)
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||
</materialsCitation>
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||
;
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||
<materialsCitation id="7F8B3C93B17E8F2013E6FD11FD7BFCAE" collectingDate="2016-09-27" collectionCode="MZSP" collectorName="LC Pinho" country="Brazil" county="Praia Grande" latitude="-29.201668" location="Rio do Boi" longLatPrecision="20" longitude="-50.04222" municipality="Parque Nacional de Aparados da Serra" pageId="10" pageNumber="331" specimenCode="MNRJ40911" specimenCount="1" specimenCount-female="1" stateProvince="Santa Catarina" typeStatus="paratype">
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||
<specimenCount id="D9E5FD47B17E8F2013E6FD11F812FC92" box="[1012,1047,755,781]" count="1" pageId="10" pageNumber="331" type="female">1♀</specimenCount>
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(slide)—[
|
||
<specimenCode id="9F459EB5B17E8F20149AFD11F91AFC92" box="[1160,1311,755,781]" collectionCode="MNRJ" country="Brazil" httpUri="http://grbio.org/cool/zi1i-a0b5" name="Museu Nacional/Universidade Federal de Rio de Janeiro" pageId="10" pageNumber="331">MNRJ40911</specimenCode>
|
||
] same data as holotype (
|
||
<collectionCode id="A9F2AE0BB17E8F201134FCF5FD70FCAE" box="[294,373,791,817]" country="Brazil" httpUri="http://grbio.org/cool/9yp6-zxp9" name="Sao Paulo, Museu de Zoologia da Universidade de Sao Paulo" pageId="10" pageNumber="331" type="Museum">MZSP</collectionCode>
|
||
)
|
||
</materialsCitation>
|
||
;
|
||
<materialsCitation id="7F8B3C93B17E8F20119BFCF5F819FCAE" box="[393,1052,791,817]" collectingDate="2016-09-27" collectionCode="MNRJ" collectorName="LC Pinho" country="Brazil" county="Praia Grande" latitude="-29.201668" location="Rio do Boi" longLatPrecision="20" longitude="-50.04222" municipality="Parque Nacional de Aparados da Serra" pageId="10" pageNumber="331" specimenCode="MNRJ40920" specimenCount="1" specimenCount-female="1" stateProvince="Santa Catarina" typeStatus="paratype">
|
||
<specimenCount id="D9E5FD47B17E8F20119BFCF5FDA9FCAE" box="[393,428,791,817]" count="1" pageId="10" pageNumber="331" type="female">1♀</specimenCount>
|
||
(slide)—[
|
||
<specimenCode id="9F459EB5B17E8F20120EFCF5FEB1FCAE" box="[540,692,791,817]" collectionCode="MNRJ" country="Brazil" httpUri="http://grbio.org/cool/zi1i-a0b5" name="Museu Nacional/Universidade Federal de Rio de Janeiro" pageId="10" pageNumber="331">MNRJ40920</specimenCode>
|
||
] same data as holotype (
|
||
<collectionCode id="A9F2AE0BB17E8F2013D4FCF5F811FCAE" box="[966,1044,791,817]" country="Brazil" httpUri="http://grbio.org/cool/zi1i-a0b5" name="Museu Nacional/Universidade Federal de Rio de Janeiro" pageId="10" pageNumber="331">MNRJ</collectionCode>
|
||
)
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
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<subSubSection id="87F96545B17E8F2010D5FCD8FD94FC02" pageId="10" pageNumber="331" type="diagnosis">
|
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<paragraph id="CF5C36CEB17E8F2010D5FCD8FD94FC02" blockId="10.[151,1437,682,2041]" pageId="10" pageNumber="331">
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<emphasis id="FD97EADCB17E8F2010D5FCD8FD47FCCB" bold="true" box="[199,322,826,852]" pageId="10" pageNumber="331">Diagnosis.</emphasis>
|
||
Adults with thorax light brown with dark brown stripes (
|
||
<figureCitation id="57D82A4BB17E8F2013B1FCD9FFFCFCCA" box="[931,1017,827,853]" captionStart="FIGURE 7" captionStartId="11.[151,250,1758,1782]" captionTargetBox="[169,1420,520,1727]" captionTargetId="figure-160@11.[151,1436,489,1735]" captionTargetPageId="11" captionText="FIGURE 7. Dixella spinosa sp. nov. (A)—♂, Head, dorsal view; (B)—♂, Antenna; (C)—♂, Thorax, lateral view; (D)—♂, Legs, lateral view; (E)—♂, Wing; (F)—♀, Wing. Scale bar: (A, C) 0.2 mm, (B) 0.3 mm, (D) 1 mm, (E–F) 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.10954187" httpUri="https://zenodo.org/record/10954187/files/figure.png" pageId="10" pageNumber="331">Fig. 7C</figureCitation>
|
||
).Male with triangular or subtriangular gonostylus (lateral view) with scattered stout setae. Female with sternite IX undivided with broad lateral projections (both sides) (
|
||
<figureCitation id="57D82A4BB17E8F201138FC61FD81FC02" box="[298,388,899,925]" captionStart="FIGURE 8" captionStartId="12.[151,250,1832,1856]" captionTargetBox="[164,1436,453,1804]" captionTargetId="figure-150@12.[151,1436,453,1809]" captionTargetPageId="12" captionText="FIGURE 8. Dixella spinosa sp. nov., male terminalia: (A)—Dorsal view; (B)—Tergite X, dorsal view. Scale bar: (A) 0.05 mm, (B) 0.03 mm Abbreviations: aed = aedeagus; ap lob = apical gonocoxal lobe; gon ap = gonocoxal apodeme; goncx = gonocoxite; gonst = gonostylus; par = paramere." figureDoi="http://doi.org/10.5281/zenodo.10954189" httpUri="https://zenodo.org/record/10954189/files/figure.png" pageId="10" pageNumber="331">Fig. 8A</figureCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="87F96545B17E8F2610D5FC44FDD5FE32" lastPageId="12" lastPageNumber="333" pageId="10" pageNumber="331" type="description">
|
||
<paragraph id="CF5C36CEB17E8F2110D5FC44FE37FE4E" blockId="10.[151,1437,682,2041]" lastBlockId="11.[151,1437,151,465]" lastPageId="11" lastPageNumber="332" pageId="10" pageNumber="331">
|
||
<emphasis id="FD97EADCB17E8F2010D5FC44FD9AFC5E" bold="true" box="[199,415,934,961]" pageId="10" pageNumber="331">Description. Male</emphasis>
|
||
. Body length:
|
||
<quantity id="081B9B2BB17E8F20125CFC45FEA2FC5E" box="[590,679,935,961]" metricMagnitude="-3" metricUnit="m" metricValue="3.1" pageId="10" pageNumber="331" unit="mm" value="3.1">3.1 mm</quantity>
|
||
(n = 2)
|
||
<emphasis id="FD97EADCB17E8F20131EFC45FF49FC5E" bold="true" box="[780,844,935,961]" pageId="10" pageNumber="331">Head</emphasis>
|
||
(
|
||
<figureCitation id="57D82A4BB17E8F20134CFC45FFBCFC5E" box="[862,953,935,961]" captionStart="FIGURE 7" captionStartId="11.[151,250,1758,1782]" captionTargetBox="[169,1420,520,1727]" captionTargetId="figure-160@11.[151,1436,489,1735]" captionTargetPageId="11" captionText="FIGURE 7. Dixella spinosa sp. nov. (A)—♂, Head, dorsal view; (B)—♂, Antenna; (C)—♂, Thorax, lateral view; (D)—♂, Legs, lateral view; (E)—♂, Wing; (F)—♀, Wing. Scale bar: (A, C) 0.2 mm, (B) 0.3 mm, (D) 1 mm, (E–F) 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.10954187" httpUri="https://zenodo.org/record/10954187/files/figure.png" pageId="10" pageNumber="331">Fig. 7A</figureCitation>
|
||
) uniformly brown with a row of setae on the dorsolateral portion, and setae around the eyes in the posterior portion. Antenna (
|
||
<figureCitation id="57D82A4BB17E8F20144AFC29F8AAFC7A" box="[1112,1199,971,997]" captionStart="FIGURE 7" captionStartId="11.[151,250,1758,1782]" captionTargetBox="[169,1420,520,1727]" captionTargetId="figure-160@11.[151,1436,489,1735]" captionTargetPageId="11" captionText="FIGURE 7. Dixella spinosa sp. nov. (A)—♂, Head, dorsal view; (B)—♂, Antenna; (C)—♂, Thorax, lateral view; (D)—♂, Legs, lateral view; (E)—♂, Wing; (F)—♀, Wing. Scale bar: (A, C) 0.2 mm, (B) 0.3 mm, (D) 1 mm, (E–F) 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.10954187" httpUri="https://zenodo.org/record/10954187/files/figure.png" pageId="10" pageNumber="331">Fig. 7B</figureCitation>
|
||
) light brown, setose, and 0.6x length of wing. Scape collar-like. Pedicel globose, 0.45x length of flagellomere I. Flagellum with 14 flagellomeres. Flagellomere I cylindrical, 1.5x length of flagellomere II. Flagellomere II smaller than flagellomere III. Flagellomeres III to XIV decreasing in length. Flagellomere XIV with pair of divergent apical setae. Clypeus light brown, short, 1.5x wider than long and ca. five setae in the apical portion. Maxillary palpus light brown and 5- segmented; maxillary palp V claviform. Maxillary palpus ratio (I–V): 1, 1.2, 2.9, 2.6, 3.5.
|
||
<emphasis id="FD97EADCB17E8F201465FB9DF8D5FB06" bold="true" box="[1143,1232,1151,1177]" pageId="10" pageNumber="331">Thorax</emphasis>
|
||
(
|
||
<figureCitation id="57D82A4BB17E8F2014CFFB9DF931FB06" box="[1245,1332,1151,1177]" captionStart="FIGURE 7" captionStartId="11.[151,250,1758,1782]" captionTargetBox="[169,1420,520,1727]" captionTargetId="figure-160@11.[151,1436,489,1735]" captionTargetPageId="11" captionText="FIGURE 7. Dixella spinosa sp. nov. (A)—♂, Head, dorsal view; (B)—♂, Antenna; (C)—♂, Thorax, lateral view; (D)—♂, Legs, lateral view; (E)—♂, Wing; (F)—♀, Wing. Scale bar: (A, C) 0.2 mm, (B) 0.3 mm, (D) 1 mm, (E–F) 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.10954187" httpUri="https://zenodo.org/record/10954187/files/figure.png" pageId="10" pageNumber="331">Fig. 7C</figureCitation>
|
||
). Scutum light brown with dark brown medial stripe enlarged anteriorly extending from anterior to medial portion, and dark brown lateral stripe extending from prescutal to prescutellar area. Acrostichal setae originating from anterior portion and reaching the medial portion; dorsocentral setae complete; antealar area with a row of three elongated setae. Antepronotum light brown. Postpronotum light brown with two setae. Anterior and posterior anepisternum brown with the dorsal portion pale. Katepisternum brown and bare. Anepimeron brown with the dorsal and antero-medial portion pale. Laterotergite, metepisternum and metepimeron light brown. Meron brown. Scutellum brown with ca. 10 elongate setae. Mediotergite dark brown with pale side margins.
|
||
<emphasis id="FD97EADCB17E8F201397FA99FFB8FA0A" bold="true" box="[901,957,1403,1429]" pageId="10" pageNumber="331">Legs</emphasis>
|
||
(
|
||
<figureCitation id="57D82A4BB17E8F2013DEFA99F826FA0A" box="[972,1059,1403,1429]" captionStart="FIGURE 7" captionStartId="11.[151,250,1758,1782]" captionTargetBox="[169,1420,520,1727]" captionTargetId="figure-160@11.[151,1436,489,1735]" captionTargetPageId="11" captionText="FIGURE 7. Dixella spinosa sp. nov. (A)—♂, Head, dorsal view; (B)—♂, Antenna; (C)—♂, Thorax, lateral view; (D)—♂, Legs, lateral view; (E)—♂, Wing; (F)—♀, Wing. Scale bar: (A, C) 0.2 mm, (B) 0.3 mm, (D) 1 mm, (E–F) 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.10954187" httpUri="https://zenodo.org/record/10954187/files/figure.png" pageId="10" pageNumber="331">Fig. 7D</figureCitation>
|
||
) brown with ratio (n = 2): fore leg (10, 10.4, 8.8, 2.8, 1.8, 1, 1.2), mid leg (12, 11.6, 9, 2.8, 1.8, 1, 1.2) and hind leg (11.8, 12.8, 10.6, 3.4, 2.4, 1, 1.4). Mid and hind coxae paler than fore coxa; coxae with setae anterolaterally. Femora base pale. Fore and mid tibiae swollen apically; fore tibia with a patch of elongated setae on bulge. Hind tibia strongly swollen apically, bulge with a patch ca. 10–15 thickened setae, and a longitudinal cleft on inner portion; Tibiae with a simple apical spur, hind tibia spur twice than fore and mid tibiae. Claws pectinate with basal combs. Foretarsal and metatarsal claw: inner claw with one ventral tine, and outer claw with two ventral tines. Mesotarsal claw: inner and outer equals with one ventral tine, basal comb of inner claw smaller that outer claw.
|
||
<emphasis id="FD97EADCB17E8F2013D9F994F809F90F" bold="true" box="[971,1036,1654,1680]" pageId="10" pageNumber="331">Wing</emphasis>
|
||
(
|
||
<figureCitation id="57D82A4BB17E8F20140FF995F871F90E" box="[1053,1140,1655,1681]" captionStart="FIGURE 7" captionStartId="11.[151,250,1758,1782]" captionTargetBox="[169,1420,520,1727]" captionTargetId="figure-160@11.[151,1436,489,1735]" captionTargetPageId="11" captionText="FIGURE 7. Dixella spinosa sp. nov. (A)—♂, Head, dorsal view; (B)—♂, Antenna; (C)—♂, Thorax, lateral view; (D)—♂, Legs, lateral view; (E)—♂, Wing; (F)—♀, Wing. Scale bar: (A, C) 0.2 mm, (B) 0.3 mm, (D) 1 mm, (E–F) 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.10954187" httpUri="https://zenodo.org/record/10954187/files/figure.png" pageId="10" pageNumber="331">Fig. 7E</figureCitation>
|
||
) (n = 4; length:
|
||
<quantity id="081B9B2BB17E8F201522F994F99DF90E" box="[1328,1432,1654,1681]" metricMagnitude="-3" metricUnit="m" metricValue="2.75" pageId="10" pageNumber="331" unit="mm" value="2.75">2.75 mm</quantity>
|
||
; width:
|
||
<quantity id="081B9B2BB17E8F2010F5F979FD2EF92A" box="[231,299,1691,1717]" metricMagnitude="-3" metricUnit="m" metricValue="1.0" pageId="10" pageNumber="331" unit="mm" value="1.0">1 mm</quantity>
|
||
) with membrane hyaline. Wing veins brown and setose. Weak light brown spot over crossvein r-m. Vein Sc ends basal to Rs origin. Vein R
|
||
<subScript id="5367348BB17E8F20124AF933FE74F940" attach="left" box="[600,625,1745,1759]" fontSize="6" pageId="10" pageNumber="331">2+3</subScript>
|
||
curved, branched and with the origin near to crossvein r-m origin. Vein M
|
||
<subScript id="5367348BB17E8F2010A2F917FCCCF89C" attach="left" box="[176,201,1781,1795]" fontSize="6" pageId="10" pageNumber="331">1+2</subScript>
|
||
bifurcated, M bifurcation ends apical to R
|
||
<subScript id="5367348BB17E8F2012A7F917FECAF89C" attach="left" box="[693,719,1781,1795]" fontSize="6" pageId="10" pageNumber="331">2+3</subScript>
|
||
branch origin. Crossvein m-m weak and near to the crossvein r-m terminus. False vein distinct and parallel to CuA, reaching ca. the basal 1/3 of CuA. Vein CuP ends apical to Rs origin. Length ratios R
|
||
<subScript id="5367348BB17E8F2011D2F8DFFDDCF8D4" attach="left" box="[448,473,1853,1867]" fontSize="6" pageId="10" pageNumber="331">2+3</subScript>
|
||
/R
|
||
<subScript id="5367348BB17E8F2011E6F8DFFDF9F8D4" attach="left" box="[500,508,1853,1867]" fontSize="6" pageId="10" pageNumber="331">3</subScript>
|
||
, M
|
||
<subScript id="5367348BB17E8F201236F8DFFE3BF8D4" attach="left" box="[548,574,1853,1867]" fontSize="6" pageId="10" pageNumber="331">1+2</subScript>
|
||
/M
|
||
<subScript id="5367348BB17E8F20124CF8DFFE63F8D4" attach="left" box="[606,614,1853,1867]" fontSize="6" pageId="10" pageNumber="331">2</subScript>
|
||
= 0.50, and 1.85, respectively. Halter light brown.
|
||
<emphasis id="FD97EADCB17E8F2014BDF8C8F921F8DB" bold="true" box="[1199,1316,1834,1860]" pageId="10" pageNumber="331">Abdomen</emphasis>
|
||
uniformly light brown.
|
||
<emphasis id="FD97EADCB17E8F20113EF8ACFDB7F8F7" bold="true" box="[300,434,1870,1896]" pageId="10" pageNumber="331">Terminalia</emphasis>
|
||
(
|
||
<figureCitation id="57D82A4BB17E8F2011D1F8ADFE1BF8F6" box="[451,542,1871,1897]" captionStart="FIGURE 8" captionStartId="12.[151,250,1832,1856]" captionTargetBox="[164,1436,453,1804]" captionTargetId="figure-150@12.[151,1436,453,1809]" captionTargetPageId="12" captionText="FIGURE 8. Dixella spinosa sp. nov., male terminalia: (A)—Dorsal view; (B)—Tergite X, dorsal view. Scale bar: (A) 0.05 mm, (B) 0.03 mm Abbreviations: aed = aedeagus; ap lob = apical gonocoxal lobe; gon ap = gonocoxal apodeme; goncx = gonocoxite; gonst = gonostylus; par = paramere." figureDoi="http://doi.org/10.5281/zenodo.10954189" httpUri="https://zenodo.org/record/10954189/files/figure.png" pageId="10" pageNumber="331">Fig. 8A</figureCitation>
|
||
) uniformly brown. Tergite IX with pronounced convex posterior margin with scattered elongate setae, and slight and small convex area in the middle of posterior margin. Sternite IX with posterior margin with wide concave area, and lateral margin with ca. five elongate setae. Tergite X wider than long, anterior portion with two processes, latero-medial portion with a row of 6–7 short setae, and posterior portion with two pointed processes (
|
||
<figureCitation id="57D82A4BB17E8F2011B0F83DFDFEF866" box="[418,507,2015,2041]" captionStart="FIGURE 8" captionStartId="12.[151,250,1832,1856]" captionTargetBox="[164,1436,453,1804]" captionTargetId="figure-150@12.[151,1436,453,1809]" captionTargetPageId="12" captionText="FIGURE 8. Dixella spinosa sp. nov., male terminalia: (A)—Dorsal view; (B)—Tergite X, dorsal view. Scale bar: (A) 0.05 mm, (B) 0.03 mm Abbreviations: aed = aedeagus; ap lob = apical gonocoxal lobe; gon ap = gonocoxal apodeme; goncx = gonocoxite; gonst = gonostylus; par = paramere." figureDoi="http://doi.org/10.5281/zenodo.10954189" httpUri="https://zenodo.org/record/10954189/files/figure.png" pageId="10" pageNumber="331">Fig. 8B</figureCitation>
|
||
). Gonocoxite subcylindrical, wider than long, with gonocoxal apodeme elongated and its ventral portion with scattered setae. Apical gonocoxal lobe prominent, subtriangular, tapering in the apical portion, 0.7x length of gonostylus (in dorsal view), three elongate setae in basal to medial portion, and curved apex with 2–3 small apical setae; basal gonocoxal lobe absent. Gonostylus subtriangular (in lateral view), setose, dorsal portion with numerous stout setae, basal portion with 1–2 stout setae with tumescent base, subbasal portion with or without one stout seta, medial portion with 1–2 stout setae, subapical portion with 3–4 stout setae, and apical portion sharped with 3 stout setae. Paramere sinuous in dorsal view, anterior portion with two enlarged flaps that extend to the medial portion, and posterior portion tapered. Aedeagus with thin Y-shaped projection laterally, veil-like medial portion, and pointed projection originating from the lateral branch and reaching the posterior portion, nonetheless this structure is difficult to visualize.
|
||
</paragraph>
|
||
<caption id="9B9C6646B17F8F211085F93CF92FF885" ID-DOI="http://doi.org/10.5281/zenodo.10954187" ID-Zenodo-Dep="10954187" httpUri="https://zenodo.org/record/10954187/files/figure.png" pageId="11" pageNumber="332" startId="11.[151,250,1758,1782]" targetBox="[169,1420,520,1727]" targetPageId="11" targetType="figure">
|
||
<paragraph id="CF5C36CEB17F8F211085F93CF92FF885" blockId="11.[151,1436,1758,1819]" pageId="11" pageNumber="332">
|
||
<emphasis id="FD97EADCB17F8F211085F93CFD10F968" bold="true" box="[151,277,1758,1783]" pageId="11" pageNumber="332">FIGURE 7.</emphasis>
|
||
<taxonomicName id="08E34D4DB17F8F21110FF93DFDB9F969" authority="Corrêa & Scarpa & Pinho & Gil-Azevedo, 2024" authorityName="Corrêa & Scarpa & Pinho & Gil-Azevedo" authorityYear="2024" box="[285,444,1759,1783]" class="Insecta" family="Dixidae" genus="Dixella" kingdom="Animalia" order="Diptera" pageId="11" pageNumber="332" phylum="Arthropoda" rank="species" species="spinosa" status="sp. nov.">
|
||
<emphasis id="FD97EADCB17F8F21110FF93DFDB9F969" box="[285,444,1759,1783]" italics="true" pageId="11" pageNumber="332">Dixella spinosa</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="FD97EADCB17F8F2111D7F93DFE1CF968" bold="true" box="[453,537,1759,1783]" pageId="11" pageNumber="332">
|
||
<taxonomicNameLabel id="E6A457A7B17F8F2111D7F93DFE1CF968" box="[453,537,1759,1783]" pageId="11" pageNumber="332" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
(A)—♂, Head, dorsal view; (B)—♂, Antenna; (C)—♂, Thorax, lateral view; (D)—♂, Legs, lateral view; (E)—♂, Wing; (F)—♀, Wing. Scale bar: (A, C) 0.2 mm, (B) 0.3 mm, (D) 1 mm, (E–F) 0.5 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="CF5C36CEB17F8F2610D5F88FF901FE16" blockId="11.[151,1437,1901,2036]" lastBlockId="12.[151,1437,151,429]" lastPageId="12" lastPageNumber="333" pageId="11" pageNumber="332">
|
||
<emphasis id="FD97EADCB17F8F2110D5F88FFD1BF818" bold="true" box="[199,286,1901,1927]" pageId="11" pageNumber="332">Female</emphasis>
|
||
. As for male, except: Body length: 3.0 mm (n = 2)
|
||
<emphasis id="FD97EADCB17F8F211341F88FFF96F818" bold="true" box="[851,915,1901,1927]" pageId="11" pageNumber="332">Head</emphasis>
|
||
: Antenna 0.65x length of wing. Flagellomere I 1.1X length of flagellomere II. Maxillary palpus ratio (I–IV): 1, 1.2, 2.4, 2.1.
|
||
<emphasis id="FD97EADCB17F8F2113FEF873F840F834" bold="true" box="[1004,1093,1937,1963]" pageId="11" pageNumber="332">Thorax</emphasis>
|
||
: Postpronotum with 2–5 setae.
|
||
<emphasis id="FD97EADCB17F8F211085F857FCCAF850" bold="true" box="[151,207,1973,1999]" pageId="11" pageNumber="332">Legs</emphasis>
|
||
: Ratio (n = 2): fore leg (10.2, 10.7, 9.7, 3.2, 2, 1, 1.2), mid leg (12.8, 13.2, 9, 4.5, 2, 1, 1.2), and hind leg (12.5, 12.8, 10.8, 4, 2.5, 1, 1.5). Claws simple.
|
||
<emphasis id="FD97EADCB17F8F21124BF83BFE9FF86C" bold="true" box="[601,666,2009,2035]" pageId="11" pageNumber="332">Wing</emphasis>
|
||
(
|
||
<figureCitation id="57D82A4BB17F8F2112BBF83BFEF9F86C" box="[681,764,2009,2035]" captionStart="FIGURE 7" captionStartId="11.[151,250,1758,1782]" captionTargetBox="[169,1420,520,1727]" captionTargetId="figure-160@11.[151,1436,489,1735]" captionTargetPageId="11" captionText="FIGURE 7. Dixella spinosa sp. nov. (A)—♂, Head, dorsal view; (B)—♂, Antenna; (C)—♂, Thorax, lateral view; (D)—♂, Legs, lateral view; (E)—♂, Wing; (F)—♀, Wing. Scale bar: (A, C) 0.2 mm, (B) 0.3 mm, (D) 1 mm, (E–F) 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.10954187" httpUri="https://zenodo.org/record/10954187/files/figure.png" pageId="11" pageNumber="332">Fig. 7F</figureCitation>
|
||
) (n = 2; length:
|
||
<quantity id="081B9B2BB17F8F2113BDF83BF810F86C" box="[943,1045,2009,2036]" metricMagnitude="-3" metricUnit="m" metricValue="2.85" pageId="11" pageNumber="332" unit="mm" value="2.85">2.85 mm</quantity>
|
||
; width:
|
||
<quantity id="081B9B2BB17F8F21147CF83BF8B6F86C" box="[1134,1203,2009,2035]" metricMagnitude="-3" metricUnit="m" metricValue="1.0" pageId="11" pageNumber="332" unit="mm" value="1.0">1 mm</quantity>
|
||
): Vein M bifurcation similar level to R
|
||
<subScript id="5367348BB1788F261144FF4BFD6AFF28" attach="left" box="[342,367,169,183]" fontSize="6" pageId="12" pageNumber="333">2+3</subScript>
|
||
branch. Crossvein r-m ends apical to crossvein m-m origin. Veins R
|
||
<subScript id="5367348BB1788F261475FF4BF885FF28" attach="left" box="[1127,1152,169,183]" fontSize="6" pageId="12" pageNumber="333">2+3</subScript>
|
||
/R
|
||
<subScript id="5367348BB1788F261489FF4BF8A6FF28" attach="left" box="[1179,1187,169,183]" fontSize="6" pageId="12" pageNumber="333">3</subScript>
|
||
, M
|
||
<subScript id="5367348BB1788F2614DBFF4BF8E6FF28" attach="left" box="[1225,1251,169,183]" fontSize="6" pageId="12" pageNumber="333">1+2</subScript>
|
||
/M
|
||
<subScript id="5367348BB1788F261516FF4BF909FF28" attach="left" box="[1284,1292,169,183]" fontSize="6" pageId="12" pageNumber="333">2</subScript>
|
||
length ratios = 0.45, 1.05, respectively.
|
||
<emphasis id="FD97EADCB1788F2611D5FF58FE48FF4B" bold="true" box="[455,589,186,212]" pageId="12" pageNumber="333">Terminalia</emphasis>
|
||
(
|
||
<figureCitation id="57D82A4BB1788F26124FFF59FEA1FF4A" box="[605,676,187,213]" captionStart="FIGURE 9" captionStartId="13.[151,250,948,972]" captionTargetBox="[151,1436,181,924]" captionTargetId="figure-17@13.[151,1436,181,924]" captionTargetPageId="13" captionText="FIGURE 9. Dixella spinosa sp. nov., female terminalia: (A)—Ventral view; (B)—Sternite IX; (C)—Cercus and segment X, ventral view. Scale bar: (A) 0.1 mm, (B–C) 0.04 mm. Abbreviations: cer = cercus; seg X = segment X." figureDoi="http://doi.org/10.5281/zenodo.10954191" httpUri="https://zenodo.org/record/10954191/files/figure.png" pageId="12" pageNumber="333">Fig. 9</figureCitation>
|
||
): Spermatheca rounded and light brown (
|
||
<figureCitation id="57D82A4BB1788F26146EFF59F8DDFF4A" box="[1148,1240,187,213]" captionStart="FIGURE 9" captionStartId="13.[151,250,948,972]" captionTargetBox="[151,1436,181,924]" captionTargetId="figure-17@13.[151,1436,181,924]" captionTargetPageId="13" captionText="FIGURE 9. Dixella spinosa sp. nov., female terminalia: (A)—Ventral view; (B)—Sternite IX; (C)—Cercus and segment X, ventral view. Scale bar: (A) 0.1 mm, (B–C) 0.04 mm. Abbreviations: cer = cercus; seg X = segment X." figureDoi="http://doi.org/10.5281/zenodo.10954191" httpUri="https://zenodo.org/record/10954191/files/figure.png" pageId="12" pageNumber="333">Fig. 9A</figureCitation>
|
||
). Sternite VIII as long as wide and light brown, with posterior portion concave, wider than anterior portion, and setose. Tergite IX brown and setose. Sternite IX light brown, undivided piece, strip-shaped, with medial portion very narrow and lateral projection broad (
|
||
<figureCitation id="57D82A4BB1788F2611BDFEC5FE0CFEDE" box="[431,521,295,321]" captionStart="FIGURE 9" captionStartId="13.[151,250,948,972]" captionTargetBox="[151,1436,181,924]" captionTargetId="figure-17@13.[151,1436,181,924]" captionTargetPageId="13" captionText="FIGURE 9. Dixella spinosa sp. nov., female terminalia: (A)—Ventral view; (B)—Sternite IX; (C)—Cercus and segment X, ventral view. Scale bar: (A) 0.1 mm, (B–C) 0.04 mm. Abbreviations: cer = cercus; seg X = segment X." figureDoi="http://doi.org/10.5281/zenodo.10954191" httpUri="https://zenodo.org/record/10954191/files/figure.png" pageId="12" pageNumber="333">Fig. 9B</figureCitation>
|
||
). Segment X brown, undivided, medial portion convex, setose and three pairs of elongated setae, with lateral projection reaching the base of the cercus. Cercus brown, subtriangular (in ventral view), setose, subtly longer than segment X, and basal portion directed to the inner portion (
|
||
<figureCitation id="57D82A4BB1788F26148DFE8DF8F2FE16" box="[1183,1271,367,393]" captionStart="FIGURE 9" captionStartId="13.[151,250,948,972]" captionTargetBox="[151,1436,181,924]" captionTargetId="figure-17@13.[151,1436,181,924]" captionTargetPageId="13" captionText="FIGURE 9. Dixella spinosa sp. nov., female terminalia: (A)—Ventral view; (B)—Sternite IX; (C)—Cercus and segment X, ventral view. Scale bar: (A) 0.1 mm, (B–C) 0.04 mm. Abbreviations: cer = cercus; seg X = segment X." figureDoi="http://doi.org/10.5281/zenodo.10954191" httpUri="https://zenodo.org/record/10954191/files/figure.png" pageId="12" pageNumber="333">Fig. 9C</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="CF5C36CEB1788F2610D5FE71FDD5FE32" blockId="12.[151,1437,151,429]" box="[199,464,403,429]" pageId="12" pageNumber="333">
|
||
<emphasis id="FD97EADCB1788F2610D5FE71FD4EFE32" bold="true" box="[199,331,403,429]" pageId="12" pageNumber="333">Immatures</emphasis>
|
||
. Unknown.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<caption id="9B9C6646B1788F261085F8CAFDB6F833" ID-DOI="http://doi.org/10.5281/zenodo.10954189" ID-Zenodo-Dep="10954189" httpUri="https://zenodo.org/record/10954189/files/figure.png" pageId="12" pageNumber="333" startId="12.[151,250,1832,1856]" targetBox="[164,1436,453,1804]" targetPageId="12" targetType="figure">
|
||
<paragraph id="CF5C36CEB1788F261085F8CAFD1CF8FB" blockId="12.[151,1436,1832,1964]" pageId="12" pageNumber="333">
|
||
<emphasis id="FD97EADCB1788F261085F8CAFD17F8DF" bold="true" box="[151,274,1832,1856]" pageId="12" pageNumber="333">FIGURE 8.</emphasis>
|
||
<taxonomicName id="08E34D4DB1788F261105F8CAFDB1F8DF" authority="Corrêa & Scarpa & Pinho & Gil-Azevedo, 2024" authorityName="Corrêa & Scarpa & Pinho & Gil-Azevedo" authorityYear="2024" box="[279,436,1832,1856]" class="Insecta" family="Dixidae" genus="Dixella" kingdom="Animalia" order="Diptera" pageId="12" pageNumber="333" phylum="Arthropoda" rank="species" species="spinosa" status="sp. nov.">
|
||
<emphasis id="FD97EADCB1788F261105F8CAFDB1F8DF" box="[279,436,1832,1856]" italics="true" pageId="12" pageNumber="333">Dixella spinosa</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="FD97EADCB1788F2611A8F8CBFE09F8DE" bold="true" box="[442,524,1833,1857]" pageId="12" pageNumber="333">
|
||
<taxonomicNameLabel id="E6A457A7B1788F2611A8F8CBFE09F8DE" box="[442,524,1833,1857]" pageId="12" pageNumber="333" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, male terminalia: (A)—Dorsal view; (B)—Tergite X, dorsal view. Scale bar: (A) 0.05 mm, (B) 0.03 mm
|
||
</paragraph>
|
||
<paragraph id="CF5C36CEB1788F261085F892FDB6F833" blockId="12.[151,1436,1832,1964]" pageId="12" pageNumber="333">Abbreviations: aed = aedeagus; ap lob = apical gonocoxal lobe; gon ap = gonocoxal apodeme; goncx = gonocoxite; gonst = gonostylus; par = paramere.</paragraph>
|
||
</caption>
|
||
<caption id="9B9C6646B1798F271085FC56FE80FB8B" ID-DOI="http://doi.org/10.5281/zenodo.10954191" ID-Zenodo-Dep="10954191" httpUri="https://zenodo.org/record/10954191/files/figure.png" pageId="13" pageNumber="334" startId="13.[151,250,948,972]" targetBox="[151,1436,181,924]" targetPageId="13" targetType="figure">
|
||
<paragraph id="CF5C36CEB1798F271085FC56FEB2FC6F" blockId="13.[151,1436,948,1045]" pageId="13" pageNumber="334">
|
||
<emphasis id="FD97EADCB1798F271085FC56FD11FC53" bold="true" box="[151,276,948,972]" pageId="13" pageNumber="334">FIGURE 9.</emphasis>
|
||
<taxonomicName id="08E34D4DB1798F27110EFC56FDBEFC53" authority="Corrêa & Scarpa & Pinho & Gil-Azevedo, 2024" authorityName="Corrêa & Scarpa & Pinho & Gil-Azevedo" authorityYear="2024" box="[284,443,948,972]" class="Insecta" family="Dixidae" genus="Dixella" kingdom="Animalia" order="Diptera" pageId="13" pageNumber="334" phylum="Arthropoda" rank="species" species="spinosa" status="sp. nov.">
|
||
<emphasis id="FD97EADCB1798F27110EFC56FDBEFC53" box="[284,443,948,972]" italics="true" pageId="13" pageNumber="334">Dixella spinosa</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="FD97EADCB1798F2711D1FC56FE12FC53" bold="true" box="[451,535,948,972]" pageId="13" pageNumber="334">
|
||
<taxonomicNameLabel id="E6A457A7B1798F2711D1FC56FE12FC53" box="[451,535,948,972]" pageId="13" pageNumber="334" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, female terminalia: (A)—Ventral view; (B)—Sternite IX; (C)—Cercus and segment X, ventral view. Scale bar: (A) 0.1 mm, (B–C) 0.04 mm.
|
||
</paragraph>
|
||
<paragraph id="CF5C36CEB1798F271085FC1EFE80FB8B" blockId="13.[151,1436,948,1045]" box="[151,645,1020,1045]" pageId="13" pageNumber="334">Abbreviations: cer = cercus; seg X = segment X.</paragraph>
|
||
</caption>
|
||
<subSubSection id="87F96545B1798F2710D5FB84FD31FB57" pageId="13" pageNumber="334" type="distribution">
|
||
<paragraph id="CF5C36CEB1798F2710D5FB84FD31FB57" blockId="13.[151,1436,1126,1584]" pageId="13" pageNumber="334">
|
||
<emphasis id="FD97EADCB1798F2710D5FB84FE14FB1F" bold="true" box="[199,529,1126,1153]" pageId="13" pageNumber="334">Distribution and bionomics</emphasis>
|
||
. This species is known only from
|
||
<collectingCountry id="B7F4765EB1798F2713B2FB84FFE2FB1F" box="[928,999,1126,1152]" name="Brazil" pageId="13" pageNumber="334">Brazil</collectingCountry>
|
||
,
|
||
<collectingRegion id="0D27F82CB1798F2713E6FB85F898FB1F" box="[1012,1181,1126,1153]" country="Brazil" name="Santa Catarina" pageId="13" pageNumber="334">Santa Catarina</collectingRegion>
|
||
, Praia Grande, Parque Nacional de Aparados da Serra, Rio do Boi (
|
||
<typeStatus id="1058886CB1798F271286FB69FEC3FB3A" box="[660,710,1163,1189]" pageId="13" pageNumber="334">type</typeStatus>
|
||
locality) (
|
||
<figureCitation id="57D82A4BB1798F27132EFB68FF95FB3A" box="[828,912,1162,1189]" captionStart="FIGURE 10" captionStartId="14.[151,250,805,829]" captionTargetBox="[155,1429,208,775]" captionTargetId="figure-35@14.[151,1436,201,782]" captionTargetPageId="14" captionText="FIGURE 10. Distribution map of Dixella species in Santa Catarina state, Brazil." figureDoi="http://doi.org/10.5281/zenodo.10954193" httpUri="https://zenodo.org/record/10954193/files/figure.png" pageId="13" pageNumber="334">Fig. 10</figureCitation>
|
||
). The specimens were collected with hand net near the river.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="87F96545B1798F2710D5FB31FE4BFA77" pageId="13" pageNumber="334" type="discussion">
|
||
<paragraph id="CF5C36CEB1798F2710D5FB31FE4BFA77" blockId="13.[151,1436,1126,1584]" pageId="13" pageNumber="334">
|
||
<emphasis id="FD97EADCB1798F2710D5FB31FD31FB72" bold="true" box="[199,308,1235,1261]" pageId="13" pageNumber="334">Remarks</emphasis>
|
||
.
|
||
<taxonomicName id="08E34D4DB1798F271153FB30FDF5FB73" authorityName="Corrêa & Scarpa & Pinho & Gil-Azevedo" authorityYear="2024" box="[321,496,1234,1260]" class="Insecta" family="Dixidae" genus="Dixella" kingdom="Animalia" order="Diptera" pageId="13" pageNumber="334" phylum="Arthropoda" rank="species" species="spinosa">
|
||
<emphasis id="FD97EADCB1798F271153FB30FDF5FB73" box="[321,496,1234,1260]" italics="true" pageId="13" pageNumber="334">Dixella spinosa</emphasis>
|
||
</taxonomicName>
|
||
is close to
|
||
<taxonomicName id="08E34D4DB1798F271278FB30FF23FB73" baseAuthorityName="Lane" baseAuthorityYear="1939" box="[618,806,1234,1260]" class="Insecta" family="Dixidae" genus="Dixella" kingdom="Animalia" order="Diptera" pageId="13" pageNumber="334" phylum="Arthropoda" rank="species" species="torrentia">
|
||
<emphasis id="FD97EADCB1798F271278FB30FF23FB73" box="[618,806,1234,1260]" italics="true" pageId="13" pageNumber="334">Dixella torrentia</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="08E34D4DB1798F271349FB30F812FB73" authorityName="Corrêa & Scarpa & Pinho & Gil-Azevedo" authorityYear="2024" box="[859,1047,1234,1260]" class="Insecta" family="Dixidae" genus="Dixella" kingdom="Animalia" order="Diptera" pageId="13" pageNumber="334" phylum="Arthropoda" rank="species" species="moultoni">
|
||
<emphasis id="FD97EADCB1798F271349FB30F812FB73" box="[859,1047,1234,1260]" italics="true" pageId="13" pageNumber="334">Dixella moultoni</emphasis>
|
||
</taxonomicName>
|
||
; the body color pattern of the three species is very similar, but the male terminalia are different:
|
||
<taxonomicName id="08E34D4DB1798F271347FB15FFDBFA8F" baseAuthorityName="Lane" baseAuthorityYear="1939" box="[853,990,1271,1296]" class="Insecta" family="Dixidae" genus="Dixella" kingdom="Animalia" order="Diptera" pageId="13" pageNumber="334" phylum="Arthropoda" rank="species" species="torrentia">
|
||
<emphasis id="FD97EADCB1798F271347FB15FFDBFA8F" box="[853,990,1271,1296]" italics="true" pageId="13" pageNumber="334">D. torrentia</emphasis>
|
||
</taxonomicName>
|
||
has a conical gonostylus without stout setae,
|
||
<taxonomicName id="08E34D4DB1798F2710CDFAF8FD9BFAAB" authorityName="Corrêa & Scarpa & Pinho & Gil-Azevedo" authorityYear="2024" box="[223,414,1306,1332]" class="Insecta" family="Dixidae" genus="Dixella" kingdom="Animalia" order="Diptera" pageId="13" pageNumber="334" phylum="Arthropoda" rank="species" species="moultoni">
|
||
<emphasis id="FD97EADCB1798F2710CDFAF8FD9BFAAB" box="[223,414,1306,1332]" italics="true" pageId="13" pageNumber="334">Dixella moultoni</emphasis>
|
||
</taxonomicName>
|
||
has a cylindrical gonostylus with truncate apex (
|
||
<figureCitation id="57D82A4BB1798F2713C2FAF8F849FAAA" box="[976,1100,1306,1333]" captionStart="FIGURE 3" captionStartId="4.[151,250,1851,1875]" captionTargetBox="[151,1436,181,1826]" captionTargetId="figure-20@4.[151,1436,181,1827]" captionTargetPageId="4" captionText="FIGURE 3. Dixella moultoni sp. nov., male terminalia: (A, D)—Dorsal view; (B)—Ventral view; (C)—Lateral view; (E)— Gonocoxite and gonostylus, dorsal view; (F)—Tergite X, dorsal view; (G)—Paramere, lateral view; (H)—Aedeagus, dorsal view. Scale bar: (A–C) 0.1 mm, (D, F) 0.05 mm, (E, G–H) 0.03 mm. Abbreviations: aed = aedeagus; ap lob = apical gonocoxal lobe; gon ap = gonocoxal apodeme; goncx = gonocoxite; gonst = gonostylus; par = paramere." figureDoi="http://doi.org/10.5281/zenodo.10954179" httpUri="https://zenodo.org/record/10954179/files/figure.png" pageId="13" pageNumber="334">Fig. 3D–E</figureCitation>
|
||
), while
|
||
<taxonomicName id="08E34D4DB1798F2714BAFAF8F95CFAAB" authorityName="Corrêa & Scarpa & Pinho & Gil-Azevedo" authorityYear="2024" box="[1192,1369,1306,1332]" class="Insecta" family="Dixidae" genus="Dixella" kingdom="Animalia" order="Diptera" pageId="13" pageNumber="334" phylum="Arthropoda" rank="species" species="spinosa">
|
||
<emphasis id="FD97EADCB1798F2714BAFAF8F95CFAAB" box="[1192,1369,1306,1332]" italics="true" pageId="13" pageNumber="334">Dixella spinosa</emphasis>
|
||
</taxonomicName>
|
||
has a triangular or subtriangular gonostylus with stout setae. The illustration of the terminalia of
|
||
<taxonomicName id="08E34D4DB1798F271481FADCFCDCFAE2" authority="(Lane, 1942)" baseAuthorityName="Lane" baseAuthorityYear="1942" class="Insecta" family="Dixidae" genus="Dixella" kingdom="Animalia" order="Diptera" pageId="13" pageNumber="334" phylum="Arthropoda" rank="species" species="andeana">
|
||
<emphasis id="FD97EADCB1798F271481FADCF949FAC7" box="[1171,1356,1342,1368]" italics="true" pageId="13" pageNumber="334">Dixella andeana</emphasis>
|
||
(
|
||
<bibRefCitation id="AB724B3FB1798F27154EFADDFCD5FAE2" author="Lane, J." pageId="13" pageNumber="334" pagination="81 - 148" refId="ref10305" refString="Lane, J. (1942) Dixinae e Chaoborinae. Revisao das especies neotropicas (Diptera, Culicidae). Revista de Entomologia, 13, 81 - 148, pls. 1 - 4." type="journal article" year="1942">Lane, 1942</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
presented in
|
||
<bibRefCitation id="AB724B3FB1798F27117EFA81FDF0FAE2" author="Lane, J." box="[364,501,1378,1405]" pageId="13" pageNumber="334" refId="ref10379" refString="Lane, J. (1953) Neotropical Culicidae. Vol. I. Dixinae, Chaoborinae and Culicinae, tribes, Anophelini, Toxorhynchitini and Culicini (genus Culex only). University of Sao Paulo, Sao Paulo, 548 pp." type="book" year="1953">Lane (1953)</bibRefCitation>
|
||
resembles those of
|
||
<taxonomicName id="08E34D4DB1798F2712C2FA80FF7AFAE3" authorityName="Corrêa & Scarpa & Pinho & Gil-Azevedo" authorityYear="2024" box="[720,895,1378,1404]" class="Insecta" family="Dixidae" genus="Dixella" kingdom="Animalia" order="Diptera" pageId="13" pageNumber="334" phylum="Arthropoda" rank="species" species="spinosa">
|
||
<emphasis id="FD97EADCB1798F2712C2FA80FF7AFAE3" box="[720,895,1378,1404]" italics="true" pageId="13" pageNumber="334">Dixella spinosa</emphasis>
|
||
</taxonomicName>
|
||
, but
|
||
<taxonomicName id="08E34D4DB1798F2713A4FA81F832FAE3" baseAuthorityName="Lane" baseAuthorityYear="1942" box="[950,1079,1378,1405]" class="Insecta" family="Dixidae" genus="Dixella" kingdom="Animalia" order="Diptera" pageId="13" pageNumber="334" phylum="Arthropoda" rank="species" species="andeana">
|
||
<emphasis id="FD97EADCB1798F2713A4FA81FFCFFAE3" box="[950,970,1379,1404]" italics="true" pageId="13" pageNumber="334">D</emphasis>
|
||
.
|
||
<emphasis id="FD97EADCB1798F2713C5FA80F832FAE3" box="[983,1079,1378,1404]" italics="true" pageId="13" pageNumber="334">andeana</emphasis>
|
||
</taxonomicName>
|
||
has other distinctive characters, including four bristles at the apex of the apical gonocoxal lobe, wing with vein R
|
||
<subScript id="5367348BB1798F271421FA7BF849FA38" attach="left" box="[1075,1100,1433,1447]" fontSize="6" pageId="13" pageNumber="334">2+3</subScript>
|
||
origin distal to crossvein r-m origin, and thorax (lateral view) yellow with two black stripes (
|
||
<bibRefCitation id="AB724B3FB1798F27137DFA49FFF0FA5A" author="Lane, J." box="[879,1013,1451,1477]" pageId="13" pageNumber="334" pagination="81 - 148" refId="ref10305" refString="Lane, J. (1942) Dixinae e Chaoborinae. Revisao das especies neotropicas (Diptera, Culicidae). Revista de Entomologia, 13, 81 - 148, pls. 1 - 4." type="journal article" year="1942">Lane, 1942</bibRefCitation>
|
||
). This new species has also a unique gonostylus among Neotropical species.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="87F96545B1798F2710D5FA11FD1DF9AF" pageId="13" pageNumber="334" type="etymology">
|
||
<paragraph id="CF5C36CEB1798F2710D5FA11FD1DF9AF" blockId="13.[151,1436,1126,1584]" pageId="13" pageNumber="334">
|
||
<emphasis id="FD97EADCB1798F2710D5FA11FD4DF992" bold="true" box="[199,328,1523,1549]" pageId="13" pageNumber="334">Etymology</emphasis>
|
||
. The specific name is derived the latin adjective
|
||
<emphasis id="FD97EADCB1798F271364FA11FFD3F993" box="[886,982,1523,1548]" italics="true" pageId="13" pageNumber="334">spinosus</emphasis>
|
||
(= spiny), referring to the stout setae of gonostylus.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |