341 lines
46 KiB
XML
341 lines
46 KiB
XML
<document id="DF949C883A7D594F280C288207BB0C5F" ID-DOI="10.5281/zenodo.194467" ID-GBIF-Dataset="be590ce1-c748-481a-b5fb-64e4104896c5" ID-ISSN="1175-5326" ID-Zenodo-Dep="194467" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460213977750" checkinUser="plazi" docAuthor="Mendonça, Maria Cleide De & Abrantes, Eduardo Assis" docDate="2010" docId="03D387B8FFCAAC529CABA351C4D91C15" docLanguage="en" docName="zt02420p068.pdf" docOrigin="Zootaxa 2420" docStyle="DocumentStyle:890A69B780ED73D6DB8551B71C8AC79E.4:Zootaxa.2009-2012.journal_article" docStyleId="890A69B780ED73D6DB8551B71C8AC79E" docStyleName="Zootaxa.2009-2012.journal_article" docStyleVersion="4" docTitle="Proisotoma ramosi Arle 1959" docType="treatment" docVersion="9" lastPageNumber="68" masterDocId="FFEAFFC0FFCAAC579C3CA536C74C1E41" masterDocTitle="Redescription of Proisotoma ramosi Arlé, 1959 from Brazil (Collembola: Isotomidae) with designation of the neotype" masterLastPageNumber="68" masterPageNumber="63" pageNumber="63" updateTime="1698236854401" updateUser="plazi">
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<mods:title id="2438C24566DF4066BEB5886CEF58DE47">Redescription of Proisotoma ramosi Arlé, 1959 from Brazil (Collembola: Isotomidae) with designation of the neotype</mods:title>
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<mods:name id="81A94ABDBF4B114B9A365DE0B39010C1" type="personal">
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<mods:namePart id="235C655918341D886FCB4F02ED5B9367">Mendonça, Maria Cleide De</mods:namePart>
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<mods:namePart id="D8AB44BB40CDB7C91040C368EA15100F">Abrantes, Eduardo Assis</mods:namePart>
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<mods:typeOfResource id="25FFEA4FB8F677C373B65E7066BD34B6">text</mods:typeOfResource>
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<mods:title id="A0BB3151DA86703A1DAFBC40FDBC2D15">Zootaxa</mods:title>
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<mods:date id="007B0AB7B34CE0D395D99650B83DF110">2010</mods:date>
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<mods:number id="972FD13F1F263960F2C99892585E3920">2420</mods:number>
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<mods:start id="B3D338E0B001827B071CED80E8C0D48F">63</mods:start>
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<mods:identifier id="C46E916D48B7B66E26B20180AAA75D02" type="DOI">10.5281/zenodo.194467</mods:identifier>
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<mods:identifier id="B736B769C486900BDD953631F044F28A" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="7D954C7C0BBD915522997AF799CAF0E9" type="Zenodo-Dep">194467</mods:identifier>
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<treatment id="03D387B8FFCAAC529CABA351C4D91C15" ID-DOI="http://doi.org/10.5281/zenodo.6208838" ID-GBIF-Taxon="119383894" ID-Zenodo-Dep="6208838" LSID="urn:lsid:plazi:treatment:03D387B8FFCAAC529CABA351C4D91C15" httpUri="http://treatment.plazi.org/id/03D387B8FFCAAC529CABA351C4D91C15" lastPageId="5" lastPageNumber="68" pageId="0" pageNumber="63">
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<subSubSection id="C3606525FFCAAC579CABA351C65318E5" pageId="0" pageNumber="63" type="nomenclature">
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<paragraph id="8BC536AEFFCAAC579CABA351C54F18C0" blockId="0.[151,515,1639,1700]" box="[151,515,1639,1665]" pageId="0" pageNumber="63">
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<heading id="D08D81C2FFCAAC579CABA351C54F18C0" bold="true" box="[151,515,1639,1665]" fontSize="11" level="1" pageId="0" pageNumber="63" reason="1">
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<taxonomicName id="4C7A4D2DFFCAAC579CABA351C54F18C0" authority="Arle, 1959" authorityName="Arle" authorityYear="1959" box="[151,515,1639,1665]" class="Entognatha" family="Isotomidae" genus="Proisotoma" kingdom="Animalia" order="Collembola" pageId="0" pageNumber="63" phylum="Arthropoda" rank="species" species="ramosi">
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<emphasis id="B90EEABCFFCAAC579CABA351C54F18C0" bold="true" box="[151,515,1639,1665]" pageId="0" pageNumber="63">
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<emphasis id="B90EEABCFFCAAC579CABA351C63018C0" bold="true" box="[151,380,1639,1665]" italics="true" pageId="0" pageNumber="63">Proisotoma ramosi</emphasis>
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<bibRefCitation id="EFEB4B5FFFCAAC579DBFA351C54F18C0" author="Arle" box="[387,515,1639,1665]" pageId="0" pageNumber="68" refString="Arle, R. (1959) Collembola Arthropleona do Brasil oriental e central. Arquivos do Museu Nacional, 49, 155 - 211." type="journal article" year="1959">Arlé, 1959</bibRefCitation>
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</emphasis>
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</taxonomicName>
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</heading>
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</paragraph>
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<paragraph id="8BC536AEFFCAAC579CABA3BCC65318E5" blockId="0.[151,515,1639,1700]" box="[151,287,1674,1700]" pageId="0" pageNumber="63">
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(
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<figureCitation id="13412A2BFFCAAC579CA3A3BCC65A18E5" box="[159,278,1674,1700]" captionStart-0="FIGURES 1 – 2" captionStart-1="FIGURES 3 – 10" captionStart-2="FIGURES 11 – 20" captionStartId-0="1.[151,269,1955,1979]" captionStartId-1="2.[151,271,1947,1971]" captionStartId-2="3.[151,269,1945,1969]" captionTargetBox-0="[219,1370,201,1910]" captionTargetBox-1="[184,1397,187,1920]" captionTargetBox-2="[179,1396,185,1922]" captionTargetId-0="figure@1.[209,1376,194,1933]" captionTargetId-1="figure@2.[179,1408,187,1926]" captionTargetId-2="figure@3.[179,1408,185,1924]" captionTargetPageId-0="1" captionTargetPageId-1="2" captionTargetPageId-2="3" captionText-0="FIGURES 1 – 2. Proisotoma ramosi Arlé: 1, Body chaetotaxy; 2, distribution of body sensilla." captionText-1="FIGURES 3 – 10. Proisotoma ramosi Arlé: 3, PAO and eyes; 4, head chaetotaxy; 5, left antennal segments I – V, dorsal lateral view; 6, labrum and prelabral and clypeal setae; 7, maxillary head; 8, maxillary outer lobe; 9, labial pal (l. p. –lateral process); 10, leg I, lateral view." captionText-2="FIGURES 11 – 20. Proisotoma ramosi Arlé: 11, Leg II, dorsal view; 12, Leg II, lateral view; 13, Leg III, lateral view; 14, ventral tube; 15 – 16, retinaculum; 17, anterior and posterior furcal subcoxa; 18, furca, anterior view; 19, furca, posterior view; 20, female genital plate." httpUri-0="https://zenodo.org/record/194468/files/figure.png" httpUri-1="https://zenodo.org/record/194469/files/figure.png" httpUri-2="https://zenodo.org/record/194470/files/figure.png" pageId="0" pageNumber="63">Figs 1–20</figureCitation>
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)
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</paragraph>
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</subSubSection>
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<subSubSection id="C3606525FFCAAC579CABA3E3C59619B5" pageId="0" pageNumber="63" type="materials_examined">
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<paragraph id="8BC536AEFFCAAC579CABA3E3C2191955" blockId="0.[151,1437,1749,2036]" pageId="0" pageNumber="63">
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<emphasis id="B90EEABCFFCAAC579CABA3E3C64718AE" bold="true" box="[151,267,1749,1775]" pageId="0" pageNumber="63">Material.</emphasis>
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<typeStatus id="54C1880CFFCAAC579D2FA3E3C63A18AE" box="[275,374,1749,1775]" pageId="0" pageNumber="63" type="neotype">Neotype</typeStatus>
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here designated: female on slide Nº 1913 CM/
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<collectionCode id="ED6BAE6BFFCAAC579F9AA3E3C4B418AE" box="[934,1016,1749,1775]" httpUri="http://grbio.org/cool/zi1i-a0b5" name="Museu Nacional/Universidade Federal de Rio de Janeiro" pageId="0" pageNumber="63">MNRJ</collectionCode>
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.
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<collectingCountry id="F36D763EFFCAAC57983FA3E3C30118AE" box="[1027,1101,1749,1775]" name="Brazil" pageId="0" pageNumber="63">Brazil</collectingCountry>
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,
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<emphasis id="B90EEABCFFCAAC579865A3E3C24918AF" box="[1113,1285,1749,1774]" italics="true" pageId="0" pageNumber="63">Rio de Janeiro</emphasis>
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: Teresópolis (Parque Nacional da Serra dos Órgãos); 1.000 meters above sea level;
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<date id="FFC4106EFFCAAC579FECA3CCC3051955" box="[976,1097,1786,1812]" pageId="0" pageNumber="63" value="2008-10-13">13.x.2008</date>
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; Correia, M.C.R., coll.
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</paragraph>
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<paragraph id="8BC536AEFFCAAC579CFAA229C59619B5" blockId="0.[151,1437,1749,2036]" pageId="0" pageNumber="63">
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<emphasis id="B90EEABCFFCAAC579CFAA229C6CF1978" bold="true" box="[198,387,1823,1849]" pageId="0" pageNumber="63">Other material</emphasis>
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:
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<specimenCount id="9D7CFD27FFCAAC579DAEA216C54B197B" box="[402,519,1824,1850]" pageId="0" pageNumber="63" type="female">16 female</specimenCount>
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specimens on slides Nº 1913 CM/
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<collectionCode id="ED6BAE6BFFCAAC579F99A216C4BB197B" box="[933,1015,1824,1850]" httpUri="http://grbio.org/cool/zi1i-a0b5" name="Museu Nacional/Universidade Federal de Rio de Janeiro" pageId="0" pageNumber="63">MNRJ</collectionCode>
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.
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<collectingCountry id="F36D763EFFCAAC57983FA216C302197B" box="[1027,1102,1824,1850]" name="Brazil" pageId="0" pageNumber="63">Brazil</collectingCountry>
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,
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<emphasis id="B90EEABCFFCAAC579865A216C2491978" box="[1113,1285,1824,1849]" italics="true" pageId="0" pageNumber="63">Rio de Janeiro</emphasis>
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: Teresópolis (Parque Nacional da Serra dos Órgãos); 1.000 meters above sea level;
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<date id="FFC4106EFFCAAC579FD2A273C323191E" box="[1006,1135,1861,1887]" pageId="0" pageNumber="63" value="2008-10-13">13.X.2008</date>
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; Correia, M.C.R., coll.
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<specimenCount id="9D7CFD27FFCAAC5799B1A273C7A619C5" pageId="0" pageNumber="63" type="female">5 female</specimenCount>
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specimens on slides Nº 200 CM/
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<collectionCode id="ED6BAE6BFFCAAC579EB9A25CC59919C5" box="[645,725,1898,1924]" httpUri="http://grbio.org/cool/zi1i-a0b5" name="Museu Nacional/Universidade Federal de Rio de Janeiro" pageId="0" pageNumber="63">MNRJ</collectionCode>
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<collectingCountry id="F36D763EFFCAAC579EE2A25CC46019C5" box="[734,812,1898,1924]" name="Brazil" pageId="0" pageNumber="63">Brazil</collectingCountry>
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,
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<emphasis id="B90EEABCFFCAAC579F05A25DC4F419C5" box="[825,952,1899,1924]" italics="true" pageId="0" pageNumber="63">São Paulo</emphasis>
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, Parque Nacional da Serra da
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<taxonomicName id="4C7A4D2DFFCAAC57990CA25CC2D419C5" box="[1328,1432,1898,1924]" class="Arachnida" family="Gonyleptidae" genus="Bocaina" higherTaxonomySource="GBIF" kingdom="Animalia" order="Opiliones" pageId="0" pageNumber="63" phylum="Arthropoda" rank="genus">Bocaina</taxonomicName>
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;
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<date id="FFC4106EFFCAAC579CABA2A6C65B19EB" box="[151,279,1936,1962]" pageId="0" pageNumber="63" value="1988-02-22">22.II.1988</date>
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; Magnanini, C., coll. and
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<specimenCount id="9D7CFD27FFCAAC579E6FA2A6C58719EB" box="[595,715,1936,1962]" pageId="0" pageNumber="63" type="female">20 female</specimenCount>
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specimens on slides Nº 266 CM/
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<collectionCode id="ED6BAE6BFFCAAC57985CA2A6C3FE19EB" box="[1120,1202,1936,1962]" httpUri="http://grbio.org/cool/zi1i-a0b5" name="Museu Nacional/Universidade Federal de Rio de Janeiro" pageId="0" pageNumber="63">MNRJ</collectionCode>
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||
.
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<collectingCountry id="F36D763EFFCAAC579882A2A6C24619EB" box="[1214,1290,1936,1962]" name="Brazil" pageId="0" pageNumber="63">Brazil</collectingCountry>
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,
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<emphasis id="B90EEABCFFCAAC579924A2A6C2D819E8" box="[1304,1428,1936,1961]" italics="true" pageId="0" pageNumber="63">São Paulo</emphasis>
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, Parque Nacional da Serra da
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<taxonomicName id="4C7A4D2DFFCAAC579DC0A283C52F198E" box="[508,611,1973,1999]" class="Arachnida" family="Gonyleptidae" genus="Bocaina" higherTaxonomySource="GBIF" kingdom="Animalia" order="Opiliones" pageId="0" pageNumber="63" phylum="Arthropoda" rank="genus">Bocaina</taxonomicName>
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||
;
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<date id="FFC4106EFFCAAC579E4CA283C5B8198E" box="[624,756,1973,1999]" pageId="0" pageNumber="63" value="1988-10-17">17.X.1988</date>
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; Jesus, S., coll. The material studied is deposited in the
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<taxonomicName id="4C7A4D2DFFCAAC579CABA2ECC66C19B5" box="[151,288,2010,2036]" class="Entognatha" kingdom="Animalia" order="Collembola" pageId="0" pageNumber="63" phylum="Arthropoda" rank="order">Collembola</taxonomicName>
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Collection at Museu Nacional/
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<collectionCode id="ED6BAE6BFFCAAC579EACA2ECC59A19B5" box="[656,726,2010,2036]" pageId="0" pageNumber="63">UFRJ</collectionCode>
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.
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</paragraph>
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</subSubSection>
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<caption id="DF056626FFCBAC569CABA295C3CE19FA" box="[151,1154,1955,1979]" httpUri="https://zenodo.org/record/194468/files/figure.png" pageId="1" pageNumber="64" targetBox="[219,1370,201,1910]" targetPageId="1">
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<paragraph id="8BC536AEFFCBAC569CABA295C3CE19FA" blockId="1.[151,1154,1955,1979]" box="[151,1154,1955,1979]" pageId="1" pageNumber="64">
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<emphasis id="B90EEABCFFCBAC569CABA295C60E19FA" bold="true" box="[151,322,1955,1979]" pageId="1" pageNumber="64">FIGURES 1–2.</emphasis>
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<taxonomicName id="4C7A4D2DFFCBAC569D75A292C50319FA" authority="Arle" authorityName="Arle" box="[329,591,1956,1979]" class="Entognatha" family="Isotomidae" genus="Proisotoma" kingdom="Animalia" order="Collembola" pageId="1" pageNumber="64" phylum="Arthropoda" rank="species" species="ramosi">
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<emphasis id="B90EEABCFFCBAC569D75A292C55919FA" box="[329,533,1956,1979]" italics="true" pageId="1" pageNumber="64">Proisotoma ramosi</emphasis>
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Arlé
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</taxonomicName>
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: 1, Body chaetotaxy; 2, distribution of body sensilla.
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</paragraph>
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</caption>
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<caption id="DF056626FFC8AC559CABA2ADC56319B3" httpUri="https://zenodo.org/record/194469/files/figure.png" pageId="2" pageNumber="65" targetBox="[184,1397,187,1920]" targetPageId="2">
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||
<paragraph id="8BC536AEFFC8AC559CABA2ADC56319B3" blockId="2.[151,1436,1947,2034]" pageId="2" pageNumber="65">
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||
<emphasis id="B90EEABCFFC8AC559CABA2ADC61F19F2" bold="true" box="[151,339,1947,1971]" pageId="2" pageNumber="65">FIGURES 3–10.</emphasis>
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<taxonomicName id="4C7A4D2DFFC8AC559D66A2ADC52919F3" authority="Arle" authorityName="Arle" box="[346,613,1947,1970]" class="Entognatha" family="Isotomidae" genus="Proisotoma" kingdom="Animalia" order="Collembola" pageId="2" pageNumber="65" phylum="Arthropoda" rank="species" species="ramosi">
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<emphasis id="B90EEABCFFC8AC559D66A2ADC56519F3" box="[346,553,1947,1970]" italics="true" pageId="2" pageNumber="65">Proisotoma ramosi</emphasis>
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Arlé
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</taxonomicName>
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||
: 3, PAO and eyes; 4, head chaetotaxy; 5, left antennal segments I–V, dorsal lateral view; 6, labrum and prelabral and clypeal setae; 7, maxillary head; 8, maxillary outer lobe; 9, labial pal (l.p.––lateral process); 10, leg I, lateral view.
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||
</paragraph>
|
||
</caption>
|
||
<caption id="DF056626FFC9AC549CABA2AFC69619B0" httpUri="https://zenodo.org/record/194470/files/figure.png" pageId="3" pageNumber="66" targetBox="[179,1396,185,1922]" targetPageId="3">
|
||
<paragraph id="8BC536AEFFC9AC549CABA2AFC69619B0" blockId="3.[151,1436,1945,2033]" pageId="3" pageNumber="66">
|
||
<emphasis id="B90EEABCFFC9AC549CABA2AFC61019F0" bold="true" box="[151,348,1945,1969]" pageId="3" pageNumber="66">FIGURES 11–20.</emphasis>
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<taxonomicName id="4C7A4D2DFFC9AC549D5EA2ACC52419F0" authority="Arle" authorityName="Arle" box="[354,616,1946,1969]" class="Entognatha" family="Isotomidae" genus="Proisotoma" kingdom="Animalia" order="Collembola" pageId="3" pageNumber="66" phylum="Arthropoda" rank="species" species="ramosi">
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||
<emphasis id="B90EEABCFFC9AC549D5EA2ACC56219F0" box="[354,558,1946,1969]" italics="true" pageId="3" pageNumber="66">Proisotoma ramosi</emphasis>
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||
Arlé
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||
</taxonomicName>
|
||
: 11, Leg II, dorsal view; 12, Leg II, lateral view; 13, Leg III, lateral view; 14, ventral tube; 15–16, retinaculum; 17, anterior and posterior furcal subcoxa; 18, furca, anterior view; 19, furca, posterior view; 20, female genital plate.
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection id="C3606525FFCEAC539CF9A5A1C6431B0D" pageId="4" pageNumber="67" type="description">
|
||
<paragraph id="8BC536AEFFCEAC539CF9A5A1C2081EBF" blockId="4.[151,1437,151,2002]" pageId="4" pageNumber="67">
|
||
<emphasis id="B90EEABCFFCEAC539CF9A5A1C6111EF0" bold="true" box="[197,349,151,177]" pageId="4" pageNumber="67">Description.</emphasis>
|
||
Body length:
|
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<quantity id="4C829B4BFFCEAC539E39A5AEC5FC1EF3" box="[517,688,152,178]" metricMagnitude="-4" metricUnit="m" metricValue="8.149999999999999" metricValueMax="8.6" metricValueMin="7.7" pageId="4" pageNumber="67" unit="mm" value="0.815" valueMax="0.86" valueMin="0.77">0.77–0.86 mm</quantity>
|
||
(
|
||
<typeStatus id="54C1880CFFCEAC539EFCA5AEC46F1EF3" box="[704,803,152,178]" pageId="4" pageNumber="67" type="neotype">neotype</typeStatus>
|
||
:
|
||
<quantity id="4C829B4BFFCEAC539F12A5AEC4D01EF3" box="[814,924,152,178]" metricMagnitude="-4" metricUnit="m" metricValue="8.1" pageId="4" pageNumber="67" unit="mm" value="0.81">0.81 mm</quantity>
|
||
). Habitus typical for the genus
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<taxonomicName id="4C7A4D2DFFCEAC539930A5AEC2DF1EF0" box="[1292,1427,152,177]" class="Entognatha" family="Isotomidae" genus="Proisotoma" kingdom="Animalia" order="Collembola" pageId="4" pageNumber="67" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B90EEABCFFCEAC539930A5AEC2DF1EF0" box="[1292,1427,152,177]" italics="true" pageId="4" pageNumber="67">Proisotoma</emphasis>
|
||
</taxonomicName>
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||
: elongated and subcylindrical. Color white with grains of black pigment under ocelli only. Integument smooth, unmodified. Abdominal segments clearly separated with a bend between last segments in lateral view.
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||
</paragraph>
|
||
<paragraph id="8BC536AEFFCEAC539CF9A43CC2071FA3" blockId="4.[151,1437,151,2002]" pageId="4" pageNumber="67">
|
||
Chaetotaxy. Common body setae smooth, acuminate and subequal; some of them a little longer laterally on body and last abdominal segments. Thorax without ventral seta. Axial setae of thorax II to abdomen IV by half tergite as 64/3336. Abdominal segment VI with unpaired setae a0: m0: p0 = 33 µm: 27 µm: 23 µm respectively (
|
||
<figureCitation id="13412A2BFFCEAC539D0BA44AC6311FD7" box="[311,381,380,406]" captionStart="FIGURES 1 – 2" captionStartId="1.[151,269,1955,1979]" captionTargetBox="[219,1370,201,1910]" captionTargetId="figure@1.[209,1376,194,1933]" captionTargetPageId="1" captionText="FIGURES 1 – 2. Proisotoma ramosi Arlé: 1, Body chaetotaxy; 2, distribution of body sensilla." httpUri="https://zenodo.org/record/194468/files/figure.png" pageId="4" pageNumber="67">Fig. 1</figureCitation>
|
||
). Macrosensilla slender and thin, with different sizes: thorax II to abdomen III (10 µm), abdomen IV (15 µm), abdomen V (17 µm); microsensilla on thorax II and abdomen III (5 µm). Macrosensillary and microsensillary set by half tergite respectively with 43/22235 and 10/001 (
|
||
<figureCitation id="13412A2BFFCEAC5398C9A4FEC2711FA3" box="[1269,1341,456,482]" captionStart="FIGURES 1 – 2" captionStartId="1.[151,269,1955,1979]" captionTargetBox="[219,1370,201,1910]" captionTargetId="figure@1.[209,1376,194,1933]" captionTargetPageId="1" captionText="FIGURES 1 – 2. Proisotoma ramosi Arlé: 1, Body chaetotaxy; 2, distribution of body sensilla." httpUri="https://zenodo.org/record/194468/files/figure.png" pageId="4" pageNumber="67">Fig. 2</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8BC536AEFFCEAC539CF9A4D8C23E1D91" blockId="4.[151,1437,151,2002]" pageId="4" pageNumber="67">
|
||
Head. Eyes 2+2 on some black pigment grains. Postantennal organ narrow (30 µm), with weak constriction and 3–4 surrounding guard setae (
|
||
<figureCitation id="13412A2BFFCEAC539E86A722C46A1C6F" box="[698,806,532,558]" captionStart="FIGURES 3 – 10" captionStartId="2.[151,271,1947,1971]" captionTargetBox="[184,1397,187,1920]" captionTargetId="figure@2.[179,1408,187,1926]" captionTargetPageId="2" captionText="FIGURES 3 – 10. Proisotoma ramosi Arlé: 3, PAO and eyes; 4, head chaetotaxy; 5, left antennal segments I – V, dorsal lateral view; 6, labrum and prelabral and clypeal setae; 7, maxillary head; 8, maxillary outer lobe; 9, labial pal (l. p. –lateral process); 10, leg I, lateral view." httpUri="https://zenodo.org/record/194469/files/figure.png" pageId="4" pageNumber="67">Figs 3–4</figureCitation>
|
||
). Ratio head diagonal: antennae = 1.17: 1. Antennal segment IV with a small rod-shaped subapical organite protected by one curved seta, 9–10 dorsal and lateral sensilla and 2–3 supplementary sensilla poorly differentiated from ordinary setae; apical lobes and basal microseta absent. Antennal segment III with about 22 setae; apical organ with two freely exposed rod sensilla, two slender guard sensilla and one small lateroventral sensillum; basal microseta absent. Antennal segment II with about 18 setae, one lateroapical sensillum and 3 basal microsetae (one ventral and 1+1 lateral). Antennal segment I with about 12 setae, one dorsal microseta and two ventral and subequal sensilla (
|
||
<figureCitation id="13412A2BFFCEAC5398E6A7CEC2681D53" box="[1242,1316,760,786]" captionStart="FIGURES 3 – 10" captionStartId="2.[151,271,1947,1971]" captionTargetBox="[184,1397,187,1920]" captionTargetId="figure@2.[179,1408,187,1926]" captionTargetPageId="2" captionText="FIGURES 3 – 10. Proisotoma ramosi Arlé: 3, PAO and eyes; 4, head chaetotaxy; 5, left antennal segments I – V, dorsal lateral view; 6, labrum and prelabral and clypeal setae; 7, maxillary head; 8, maxillary outer lobe; 9, labial pal (l. p. –lateral process); 10, leg I, lateral view." httpUri="https://zenodo.org/record/194469/files/figure.png" pageId="4" pageNumber="67">Fig. 5</figureCitation>
|
||
). Ratio of antennal segments I: II: III: IV = 1: 1.65: 1.7: 2.75. Labrum with 4/554 setae (
|
||
<figureCitation id="13412A2BFFCEAC539863A628C3EB1D79" box="[1119,1191,798,824]" captionStart="FIGURES 3 – 10" captionStartId="2.[151,271,1947,1971]" captionTargetBox="[184,1397,187,1920]" captionTargetId="figure@2.[179,1408,187,1926]" captionTargetPageId="2" captionText="FIGURES 3 – 10. Proisotoma ramosi Arlé: 3, PAO and eyes; 4, head chaetotaxy; 5, left antennal segments I – V, dorsal lateral view; 6, labrum and prelabral and clypeal setae; 7, maxillary head; 8, maxillary outer lobe; 9, labial pal (l. p. –lateral process); 10, leg I, lateral view." httpUri="https://zenodo.org/record/194469/files/figure.png" pageId="4" pageNumber="67">Fig. 6</figureCitation>
|
||
). Mandibles normal. Maxillary head with 3 teeth and 6 ciliated lamellae, lamella
|
||
<emphasis id="B90EEABCFFCEAC539F57A675C4361D1C" bold="true" box="[875,890,835,861]" pageId="4" pageNumber="67">1</emphasis>
|
||
clearly longer than others (
|
||
<figureCitation id="13412A2BFFCEAC5398F9A672C2431D1F" box="[1221,1295,836,862]" captionStart="FIGURES 3 – 10" captionStartId="2.[151,271,1947,1971]" captionTargetBox="[184,1397,187,1920]" captionTargetId="figure@2.[179,1408,187,1926]" captionTargetPageId="2" captionText="FIGURES 3 – 10. Proisotoma ramosi Arlé: 3, PAO and eyes; 4, head chaetotaxy; 5, left antennal segments I – V, dorsal lateral view; 6, labrum and prelabral and clypeal setae; 7, maxillary head; 8, maxillary outer lobe; 9, labial pal (l. p. –lateral process); 10, leg I, lateral view." httpUri="https://zenodo.org/record/194469/files/figure.png" pageId="4" pageNumber="67">Fig. 7</figureCitation>
|
||
). Maxillary outer lobe with bifurcate palp, 3 sublobal hairs and one basal seta (
|
||
<figureCitation id="13412A2BFFCEAC539F8DA65CC4B51DC5" box="[945,1017,874,900]" captionStart="FIGURES 3 – 10" captionStartId="2.[151,271,1947,1971]" captionTargetBox="[184,1397,187,1920]" captionTargetId="figure@2.[179,1408,187,1926]" captionTargetPageId="2" captionText="FIGURES 3 – 10. Proisotoma ramosi Arlé: 3, PAO and eyes; 4, head chaetotaxy; 5, left antennal segments I – V, dorsal lateral view; 6, labrum and prelabral and clypeal setae; 7, maxillary head; 8, maxillary outer lobe; 9, labial pal (l. p. –lateral process); 10, leg I, lateral view." httpUri="https://zenodo.org/record/194469/files/figure.png" pageId="4" pageNumber="67">Fig. 8</figureCitation>
|
||
). Labium with 3 hypostomal setae, labial palp
|
||
<emphasis id="B90EEABCFFCEAC539D26A6B9C6631DE8" bold="true" box="[282,303,911,937]" pageId="4" pageNumber="67">A</emphasis>
|
||
with one guard,
|
||
<emphasis id="B90EEABCFFCEAC539DCBA6B9C5461DE8" bold="true" box="[503,522,911,937]" pageId="4" pageNumber="67">B</emphasis>
|
||
with 4 guards,
|
||
<emphasis id="B90EEABCFFCEAC539EFFA6B9C5941DE8" bold="true" box="[707,728,911,937]" pageId="4" pageNumber="67">C</emphasis>
|
||
without guard,
|
||
<emphasis id="B90EEABCFFCEAC539FAFA6B9C4E41DE8" bold="true" box="[915,936,911,937]" pageId="4" pageNumber="67">D</emphasis>
|
||
with 4 guards and
|
||
<emphasis id="B90EEABCFFCEAC5398B7A6B9C3D21DE8" bold="true" box="[1163,1182,911,937]" pageId="4" pageNumber="67">E</emphasis>
|
||
with 6 guards (guard e6 absent); lateral process (l. p.) smaller than
|
||
<emphasis id="B90EEABCFFCEAC539E90A683C5F31D8E" bold="true" box="[684,703,949,975]" pageId="4" pageNumber="67">E</emphasis>
|
||
papilla (
|
||
<figureCitation id="13412A2BFFCEAC539F1BA680C4231D91" box="[807,879,950,976]" captionStart="FIGURES 3 – 10" captionStartId="2.[151,271,1947,1971]" captionTargetBox="[184,1397,187,1920]" captionTargetId="figure@2.[179,1408,187,1926]" captionTargetPageId="2" captionText="FIGURES 3 – 10. Proisotoma ramosi Arlé: 3, PAO and eyes; 4, head chaetotaxy; 5, left antennal segments I – V, dorsal lateral view; 6, labrum and prelabral and clypeal setae; 7, maxillary head; 8, maxillary outer lobe; 9, labial pal (l. p. –lateral process); 10, leg I, lateral view." httpUri="https://zenodo.org/record/194469/files/figure.png" pageId="4" pageNumber="67">Fig. 9</figureCitation>
|
||
). Head with 3+3 setae along linea ventralis.
|
||
</paragraph>
|
||
<paragraph id="8BC536AEFFCEAC539CF9A6EAC6431B0D" blockId="4.[151,1437,151,2002]" pageId="4" pageNumber="67">
|
||
Appendages. Tibiotarsi I, II and III with 21, 21 and 23 smooth and thin setae; tibiotarsi I and II with A, B and C whorls of seta complete (7 setae each) (
|
||
<figureCitation id="13412A2BFFCEAC539E81A134C40B1A5D" box="[701,839,1026,1052]" captionStart-0="FIGURES 3 – 10" captionStart-1="FIGURES 11 – 20" captionStartId-0="2.[151,271,1947,1971]" captionStartId-1="3.[151,269,1945,1969]" captionTargetBox-0="[184,1397,187,1920]" captionTargetBox-1="[179,1396,185,1922]" captionTargetId-0="figure@2.[179,1408,187,1926]" captionTargetId-1="figure@3.[179,1408,185,1924]" captionTargetPageId-0="2" captionTargetPageId-1="3" captionText-0="FIGURES 3 – 10. Proisotoma ramosi Arlé: 3, PAO and eyes; 4, head chaetotaxy; 5, left antennal segments I – V, dorsal lateral view; 6, labrum and prelabral and clypeal setae; 7, maxillary head; 8, maxillary outer lobe; 9, labial pal (l. p. –lateral process); 10, leg I, lateral view." captionText-1="FIGURES 11 – 20. Proisotoma ramosi Arlé: 11, Leg II, dorsal view; 12, Leg II, lateral view; 13, Leg III, lateral view; 14, ventral tube; 15 – 16, retinaculum; 17, anterior and posterior furcal subcoxa; 18, furca, anterior view; 19, furca, posterior view; 20, female genital plate." httpUri-0="https://zenodo.org/record/194469/files/figure.png" httpUri-1="https://zenodo.org/record/194470/files/figure.png" pageId="4" pageNumber="67">Figs 10–12</figureCitation>
|
||
); tibiotarsus III with B and C series incomplete (6 setae each) and D series with 4 setae; apical tenent setae pointed, not developed. Unguis (25 µm) of normal shape, untoothed (
|
||
<figureCitation id="13412A2BFFCEAC539D4AA178C69D1A29" box="[374,465,1102,1128]" captionStart="FIGURES 11 – 20" captionStartId="3.[151,269,1945,1969]" captionTargetBox="[179,1396,185,1922]" captionTargetId="figure@3.[179,1408,185,1924]" captionTargetPageId="3" captionText="FIGURES 11 – 20. Proisotoma ramosi Arlé: 11, Leg II, dorsal view; 12, Leg II, lateral view; 13, Leg III, lateral view; 14, ventral tube; 15 – 16, retinaculum; 17, anterior and posterior furcal subcoxa; 18, furca, anterior view; 19, furca, posterior view; 20, female genital plate." httpUri="https://zenodo.org/record/194470/files/figure.png" pageId="4" pageNumber="67">Fig. 13</figureCitation>
|
||
). Unguiculus lanceolate, untoothed (10 µm). Ventral tube with 4+4 distal and 3 posterior setae (
|
||
<figureCitation id="13412A2BFFCEAC539D6DA142C6E51ACF" box="[337,425,1140,1166]" captionStart="FIGURES 11 – 20" captionStartId="3.[151,269,1945,1969]" captionTargetBox="[179,1396,185,1922]" captionTargetId="figure@3.[179,1408,185,1924]" captionTargetPageId="3" captionText="FIGURES 11 – 20. Proisotoma ramosi Arlé: 11, Leg II, dorsal view; 12, Leg II, lateral view; 13, Leg III, lateral view; 14, ventral tube; 15 – 16, retinaculum; 17, anterior and posterior furcal subcoxa; 18, furca, anterior view; 19, furca, posterior view; 20, female genital plate." httpUri="https://zenodo.org/record/194470/files/figure.png" pageId="4" pageNumber="67">Fig. 14</figureCitation>
|
||
). Retinaculum with 4+4 teeth and two setae on corpus; some specimens have one or 3 setae on corpus (
|
||
<figureCitation id="13412A2BFFCEAC539D66A1ACC6AE1AF5" box="[346,482,1178,1204]" captionStart="FIGURES 11 – 20" captionStartId="3.[151,269,1945,1969]" captionTargetBox="[179,1396,185,1922]" captionTargetId="figure@3.[179,1408,185,1924]" captionTargetPageId="3" captionText="FIGURES 11 – 20. Proisotoma ramosi Arlé: 11, Leg II, dorsal view; 12, Leg II, lateral view; 13, Leg III, lateral view; 14, ventral tube; 15 – 16, retinaculum; 17, anterior and posterior furcal subcoxa; 18, furca, anterior view; 19, furca, posterior view; 20, female genital plate." httpUri="https://zenodo.org/record/194470/files/figure.png" pageId="4" pageNumber="67">Figs 15–16</figureCitation>
|
||
). Subcoxa furcalis with 8–11 anterior and 6 posterior setae (
|
||
<figureCitation id="13412A2BFFCEAC5398A3A1ACC3BA1AF5" box="[1183,1270,1178,1204]" captionStart="FIGURES 11 – 20" captionStartId="3.[151,269,1945,1969]" captionTargetBox="[179,1396,185,1922]" captionTargetId="figure@3.[179,1408,185,1924]" captionTargetPageId="3" captionText="FIGURES 11 – 20. Proisotoma ramosi Arlé: 11, Leg II, dorsal view; 12, Leg II, lateral view; 13, Leg III, lateral view; 14, ventral tube; 15 – 16, retinaculum; 17, anterior and posterior furcal subcoxa; 18, furca, anterior view; 19, furca, posterior view; 20, female genital plate." httpUri="https://zenodo.org/record/194470/files/figure.png" pageId="4" pageNumber="67">Fig. 17</figureCitation>
|
||
). Furca small, complete. Manubrium (64 µm) longer than dens, with about 12+12 posterior and 1+1 anterior setae. Dens slightly crenulated (51 µm), with 7 posterior and 11 anterior setae. Mucro long (19 µm), bidentate, with strong anteapical tooth (
|
||
<figureCitation id="13412A2BFFCEAC539D5EA03AC6A01B67" box="[354,492,1292,1318]" captionStart="FIGURES 11 – 20" captionStartId="3.[151,269,1945,1969]" captionTargetBox="[179,1396,185,1922]" captionTargetId="figure@3.[179,1408,185,1924]" captionTargetPageId="3" captionText="FIGURES 11 – 20. Proisotoma ramosi Arlé: 11, Leg II, dorsal view; 12, Leg II, lateral view; 13, Leg III, lateral view; 14, ventral tube; 15 – 16, retinaculum; 17, anterior and posterior furcal subcoxa; 18, furca, anterior view; 19, furca, posterior view; 20, female genital plate." httpUri="https://zenodo.org/record/194470/files/figure.png" pageId="4" pageNumber="67">Figs 18–19</figureCitation>
|
||
). Ratio manubrium: dens: mucro = 3.37: 2.68: 1. Female genital opening as in
|
||
<figureCitation id="13412A2BFFCEAC539CABA004C6471B0D" box="[151,267,1330,1356]" captionStart="FIGURES 11 – 20" captionStartId="3.[151,269,1945,1969]" captionTargetBox="[179,1396,185,1922]" captionTargetId="figure@3.[179,1408,185,1924]" captionTargetPageId="3" captionText="FIGURES 11 – 20. Proisotoma ramosi Arlé: 11, Leg II, dorsal view; 12, Leg II, lateral view; 13, Leg III, lateral view; 14, ventral tube; 15 – 16, retinaculum; 17, anterior and posterior furcal subcoxa; 18, furca, anterior view; 19, furca, posterior view; 20, female genital plate." httpUri="https://zenodo.org/record/194470/files/figure.png" pageId="4" pageNumber="67">Figure 20</figureCitation>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3606525FFCEAC529CF9A061C4D91C15" lastPageId="5" lastPageNumber="68" pageId="4" pageNumber="67" type="discussion">
|
||
<paragraph id="8BC536AEFFCEAC529CF9A061C39F1E99" blockId="4.[151,1437,151,2002]" lastBlockId="5.[151,1437,152,596]" lastPageId="5" lastPageNumber="68" pageId="4" pageNumber="67">
|
||
<emphasis id="B90EEABCFFCEAC539CF9A061C6761B30" bold="true" box="[197,314,1367,1393]" pageId="4" pageNumber="67">Remarks</emphasis>
|
||
. Studies regarding the complicated taxonomy of
|
||
<taxonomicName id="4C7A4D2DFFCEAC539FAAA06EC36E1B30" box="[918,1058,1368,1393]" class="Entognatha" family="Isotomidae" genus="Proisotoma" kingdom="Animalia" order="Collembola" pageId="4" pageNumber="67" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B90EEABCFFCEAC539FAAA06EC36E1B30" box="[918,1058,1368,1393]" italics="true" pageId="4" pageNumber="67">Proisotoma</emphasis>
|
||
</taxonomicName>
|
||
performed by
|
||
<bibRefCitation id="EFEB4B5FFFCEAC5398E4A06EC2DB1B33" author="Potapov" box="[1240,1431,1368,1394]" pageId="4" pageNumber="68" refString="Potapov, M. (2001) Isotomidae. In: Dunger, W. (Ed.), Synopses on Paleartic Collembola. Vol. 3., Abdhandlungen und Berichte des Naturkundemuseums Gorlitz, 73 (2), 1 - 603." type="book chapter" year="2001">Potapov (2001)</bibRefCitation>
|
||
,
|
||
<bibRefCitation id="EFEB4B5FFFCEAC539CABA048C6C21BD9" box="[151,398,1406,1432]" pageId="4" pageNumber="68" refString="Potapov, M., Babenko, A. & Fjellberg, A. (2006) Taxonomy of the Proisotoma complex. Redefinition of genera and description of new species of Scutisotoma and Weberacantha (Collembola, Isotomidae). Zootaxa, 1382, 1 - 74." type="journal article">
|
||
Potapov
|
||
<emphasis id="B90EEABCFFCEAC539CC2A048C6751BD6" box="[254,313,1406,1431]" italics="true" pageId="4" pageNumber="67">et al.</emphasis>
|
||
(2006)
|
||
</bibRefCitation>
|
||
and
|
||
<bibRefCitation id="EFEB4B5FFFCEAC539DFBA048C5C41BD9" author="Fjellberg" box="[455,648,1406,1432]" pageId="4" pageNumber="68" refString="Fjellberg, A. (2007) The Collembola of Fennoscandia and Denmark. Part II: Entomobryomorpha and Symphypleona. Fauna Entomologica Scandinavica, 42, 1 - 264." type="journal article" year="2007">Fjellberg (2007)</bibRefCitation>
|
||
, resulted in the redefinition, and therefore in the allocation of some species to other genera. However, these authors mostly studied the Palaeartic fauna and excluded Neotropical species which still need to be interpreted in modern terms.
|
||
<bibRefCitation id="EFEB4B5FFFCEAC539FBEA0FCC2631BA5" author="Palacios-Vargas" box="[898,1327,1482,1508]" pageId="4" pageNumber="68" refString="Palacios-Vargas, J. G. & Arbea, J. I. (2009) Las especies neotropicales de Proisotoma (Collembola: Isotomidae), con descripcion de dos especies nuevas cavernicolas de America. Revista Mexicana de Biodiversidad, 80, 445 - 453." type="journal article" year="2009">Palacios-Vargas and Arbea (2009)</bibRefCitation>
|
||
recently described two new species from
|
||
<collectingCountry id="F36D763EFFCEAC539E2BA0C6C5C3184B" box="[535,655,1520,1546]" name="Venezuela" pageId="4" pageNumber="67">Venezuela</collectingCountry>
|
||
and
|
||
<collectingCountry id="F36D763EFFCEAC539EF4A0C6C46E184B" box="[712,802,1520,1546]" name="Mexico" pageId="4" pageNumber="67">Mexico</collectingCountry>
|
||
and added a key to neotropical species of
|
||
<taxonomicName id="4C7A4D2DFFCEAC539928A0C6C2D01848" box="[1300,1436,1520,1545]" class="Entognatha" family="Isotomidae" genus="Proisotoma" kingdom="Animalia" order="Collembola" pageId="4" pageNumber="67" phylum="Arthropoda" rank="genus" sensu="lato">
|
||
<emphasis id="B90EEABCFFCEAC539928A0C6C2D01848" box="[1300,1436,1520,1545]" italics="true" pageId="4" pageNumber="67">Proisotoma</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A23D57C7FFCEAC539CABA320C7F51871" box="[151,185,1558,1584]" pageId="4" pageNumber="67" sensu="lato">s.l.</taxonomicNameLabel>
|
||
and related genera. However, our present study of
|
||
<emphasis id="B90EEABCFFCEAC539F25A320C4C8186E" box="[793,900,1558,1583]" italics="true" pageId="4" pageNumber="67">P. r a m o s i</emphasis>
|
||
indicates a set of characters which do not fit well into the generic diagnosis for
|
||
<taxonomicName id="4C7A4D2DFFCEAC539E07A30AC5891814" box="[571,709,1596,1621]" class="Entognatha" family="Isotomidae" genus="Proisotoma" kingdom="Animalia" order="Collembola" pageId="4" pageNumber="67" phylum="Arthropoda" rank="genus" sensu="stricto">
|
||
<emphasis id="B90EEABCFFCEAC539E07A30AC5891814" box="[571,709,1596,1621]" italics="true" pageId="4" pageNumber="67">Proisotoma</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A23D57C7FFCEAC539EF1A30AC4481817" box="[717,772,1596,1622]" pageId="4" pageNumber="67" sensu="stricto">s.str.</taxonomicNameLabel>
|
||
proposed by
|
||
<bibRefCitation id="EFEB4B5FFFCEAC539F95A30AC3E81817" author="Potapov" box="[937,1188,1596,1622]" pageId="4" pageNumber="68" refString="Potapov, M., Babenko, A. & Fjellberg, A. (2006) Taxonomy of the Proisotoma complex. Redefinition of genera and description of new species of Scutisotoma and Weberacantha (Collembola, Isotomidae). Zootaxa, 1382, 1 - 74." type="journal article" year="2006">Potapov et al. (2006</bibRefCitation>
|
||
:14). The presence of sensilla in the abdominal segments I–IV anteriorly to the
|
||
<emphasis id="B90EEABCFFCEAC539F08A357C432183A" bold="true" box="[820,894,1633,1659]" pageId="4" pageNumber="67">p-row</emphasis>
|
||
of setae includes this species in the
|
||
<emphasis id="B90EEABCFFCEAC539918A354C2D0183A" box="[1316,1436,1634,1659]" italics="true" pageId="4" pageNumber="67">Scutisoma</emphasis>
|
||
genus, the microsensillary formula 10/001 in
|
||
<taxonomicName id="4C7A4D2DFFCEAC539E8CA3BEC47B18E0" box="[688,823,1672,1697]" class="Entognatha" family="Isotomidae" genus="Proisotoma" kingdom="Animalia" order="Collembola" pageId="4" pageNumber="67" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B90EEABCFFCEAC539E8CA3BEC47B18E0" box="[688,823,1672,1697]" italics="true" pageId="4" pageNumber="67">Proisotoma</emphasis>
|
||
</taxonomicName>
|
||
, the bifurcated maxillary palp with 3 sublobal hairs in
|
||
<taxonomicName id="4C7A4D2DFFCEAC539C89A398C6661886" box="[181,298,1710,1735]" class="Entognatha" family="Isotomidae" genus="Ballistura" kingdom="Animalia" order="Collembola" pageId="4" pageNumber="67" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B90EEABCFFCEAC539C89A398C6661886" box="[181,298,1710,1735]" italics="true" pageId="4" pageNumber="67">Ballistura</emphasis>
|
||
</taxonomicName>
|
||
and the 3 and 5 sensilla in abdominal segments IV–V in the
|
||
<emphasis id="B90EEABCFFCEAC539FC6A398C3FC1886" box="[1018,1200,1710,1735]" italics="true" pageId="4" pageNumber="67">ripicola-tenella</emphasis>
|
||
group. Therefore
|
||
<taxonomicName id="4C7A4D2DFFCEAC5399BAA398C7A718AC" class="Entognatha" family="Isotomidae" genus="Proisotoma" kingdom="Animalia" order="Collembola" pageId="4" pageNumber="67" phylum="Arthropoda" rank="species" species="ramosi">
|
||
<emphasis id="B90EEABCFFCEAC5399BAA398C7A718AC" italics="true" pageId="4" pageNumber="67">P. ramosi</emphasis>
|
||
</taxonomicName>
|
||
takes an intermediary position among those genera. The examination of this species from Serra da
|
||
<taxonomicName id="4C7A4D2DFFCEAC539CABA3CCC7BB1955" box="[151,247,1786,1812]" class="Arachnida" family="Gonyleptidae" genus="Bocaina" higherTaxonomySource="GBIF" kingdom="Animalia" order="Opiliones" pageId="4" pageNumber="63" phylum="Arthropoda" rank="genus">Bocaina</taxonomicName>
|
||
and Serra dos Órgãos shows a general similarity with some species of
|
||
<taxonomicName id="4C7A4D2DFFCEAC539807A3CCC38F1952" box="[1083,1219,1786,1811]" class="Entognatha" family="Isotomidae" genus="Proisotoma" kingdom="Animalia" order="Collembola" pageId="4" pageNumber="67" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B90EEABCFFCEAC539807A3CCC38F1952" box="[1083,1219,1786,1811]" italics="true" pageId="4" pageNumber="67">Proisotoma</emphasis>
|
||
</taxonomicName>
|
||
, in particular with those of the
|
||
<taxonomicName id="4C7A4D2DFFCEAC539D1AA216C6D81978" box="[294,404,1824,1849]" class="Entognatha" family="Isotomidae" genus="Proisotoma" kingdom="Animalia" order="Collembola" pageId="4" pageNumber="67" phylum="Arthropoda" rank="species" species="minuta">
|
||
<emphasis id="B90EEABCFFCEAC539D1AA216C6D81978" box="[294,404,1824,1849]" italics="true" pageId="4" pageNumber="67">P. minuta</emphasis>
|
||
</taxonomicName>
|
||
group: separated abdominal segments V and VI, maxillary lamella
|
||
<emphasis id="B90EEABCFFCEAC539890A229C3F71978" bold="true" box="[1196,1211,1823,1849]" pageId="4" pageNumber="67">1</emphasis>
|
||
longer than others, reduced number of microsensilla, furca short but complete, manubrium with 1+1 anterior seta, mucro bidentate and the
|
||
<emphasis id="B90EEABCFFCEAC539D59A25DC63419C4" bold="true" box="[357,376,1899,1925]" pageId="4" pageNumber="67">B</emphasis>
|
||
series of tibiotarsi I and II complete. However, a set of peculiar characters such as reduced pigmentation, 2+2 eyes, labrum with 4/554 setae, maxillary palp bifurcate with 3 sublobal hairs and 3+3 postlabial setae, clearly distinguish
|
||
<taxonomicName id="4C7A4D2DFFCEAC539E07A28EC5E61990" box="[571,682,1976,2001]" class="Entognatha" family="Isotomidae" genus="Proisotoma" kingdom="Animalia" order="Collembola" pageId="4" pageNumber="67" phylum="Arthropoda" rank="species" species="ramosi">
|
||
<emphasis id="B90EEABCFFCEAC539E07A28EC5E61990" box="[571,682,1976,2001]" italics="true" pageId="4" pageNumber="67">P. ramosi</emphasis>
|
||
</taxonomicName>
|
||
from other species of the genus. Furthermore both the numbers of macro- and microsensilla differ from those given by
|
||
<bibRefCitation id="EFEB4B5FFFCFAC529F79A5AEC3061EF3" box="[837,1098,152,178]" pageId="5" pageNumber="68" refString="Potapov, M., Babenko, A. & Fjellberg, A. (2006) Taxonomy of the Proisotoma complex. Redefinition of genera and description of new species of Scutisotoma and Weberacantha (Collembola, Isotomidae). Zootaxa, 1382, 1 - 74." type="journal article">
|
||
Potapov
|
||
<emphasis id="B90EEABCFFCFAC529F8EA5AEC4BD1EF0" box="[946,1009,152,177]" italics="true" pageId="5" pageNumber="68">et al.</emphasis>
|
||
(2006)
|
||
</bibRefCitation>
|
||
from
|
||
<taxonomicName id="4C7A4D2DFFCFAC5298ABA5AEC2681EF0" box="[1175,1316,152,177]" class="Entognatha" family="Isotomidae" genus="Proisotoma" kingdom="Animalia" order="Collembola" pageId="5" pageNumber="68" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B90EEABCFFCFAC5298ABA5AEC2681EF0" box="[1175,1316,152,177]" italics="true" pageId="5" pageNumber="68">Proisotoma</emphasis>
|
||
</taxonomicName>
|
||
. Also the position of the macrosensilla on abdomen in front of the p-row does not fit with
|
||
<taxonomicName id="4C7A4D2DFFCFAC529878A588C3801E96" box="[1092,1228,190,215]" class="Entognatha" family="Isotomidae" genus="Proisotoma" kingdom="Animalia" order="Collembola" pageId="5" pageNumber="68" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B90EEABCFFCFAC529878A588C3801E96" box="[1092,1228,190,215]" italics="true" pageId="5" pageNumber="68">Proisotoma</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="8BC536AEFFCFAC529CF9A5D2C2721F65" blockId="5.[151,1437,152,596]" pageId="5" pageNumber="68">
|
||
The examination of the labial palp
|
||
<emphasis id="B90EEABCFFCFAC529E5EA5D5C53A1EBC" bold="true" box="[610,630,227,253]" pageId="5" pageNumber="68">E</emphasis>
|
||
of
|
||
<taxonomicName id="4C7A4D2DFFCFAC529EA1A5D2C4401EBC" box="[669,780,228,253]" class="Entognatha" family="Isotomidae" genus="Proisotoma" kingdom="Animalia" order="Collembola" pageId="5" pageNumber="68" phylum="Arthropoda" rank="species" species="ramosi">
|
||
<emphasis id="B90EEABCFFCFAC529EA1A5D2C4401EBC" box="[669,780,228,253]" italics="true" pageId="5" pageNumber="68">P. ramosi</emphasis>
|
||
</taxonomicName>
|
||
shows 6 guard setae (
|
||
<emphasis id="B90EEABCFFCFAC52982EA5D5C24F1EBC" bold="true" box="[1042,1283,227,253]" pageId="5" pageNumber="68">e1, e2, e3, e4, e5, e7</emphasis>
|
||
). The lost of
|
||
<emphasis id="B90EEABCFFCFAC529CABA43FC7FF1F62" bold="true" box="[151,179,265,291]" pageId="5" pageNumber="68">e6</emphasis>
|
||
seta with the presence of
|
||
<emphasis id="B90EEABCFFCFAC529DDFA43FC6B21F62" bold="true" box="[483,510,265,291]" pageId="5" pageNumber="68">e7</emphasis>
|
||
seta shows a unique set, until now, among the family (Fjellberg 1999).
|
||
</paragraph>
|
||
<paragraph id="8BC536AEFFCFAC529CF9A406C4D91C15" blockId="5.[151,1437,152,596]" pageId="5" pageNumber="68">
|
||
Comparing our specimens of
|
||
<emphasis id="B90EEABCFFCFAC529E05A406C5E01F08" box="[569,684,304,329]" italics="true" pageId="5" pageNumber="68">P. r a m o s i</emphasis>
|
||
with the original description (
|
||
<bibRefCitation id="EFEB4B5FFFCFAC52980CA406C3FA1F0B" author="Arle" box="[1072,1206,304,330]" pageId="5" pageNumber="68" refString="Arle, R. (1959) Collembola Arthropleona do Brasil oriental e central. Arquivos do Museu Nacional, 49, 155 - 211." type="journal article" year="1959">Arlé 1959</bibRefCitation>
|
||
), differences were observed regarding the tenaculum and dens setae. In Arlé’s description only one tenaculum seta was reported, while our specimens and those examined by
|
||
<bibRefCitation id="EFEB4B5FFFCFAC529E8BA44AC3491FD7" author="Rapoport" box="[695,1029,380,406]" pageId="5" pageNumber="68" refString="Rapoport, E. H. & Rubio, I. R. (1963) Fauna Colembologica de Chile. Investigaciones zoologicas chilenas, 9, 95 - 124." type="journal article" year="1963">Rapoport and Rubio (1963)</bibRefCitation>
|
||
from
|
||
<collectingCountry id="F36D763EFFCFAC52986CA44AC3DD1FD7" box="[1104,1169,380,406]" name="Chile" pageId="5" pageNumber="68">Chile</collectingCountry>
|
||
exhibit 2 setae on the tenaculum (two of our specimens show one and 3 setae respectively). Regarding the dens chaetotaxy most adult specimens studied here show the number of anterior and posterior setae constant, 11 and 7 respectively. A few specimens exhibit 10 or fewer setae in the anterior face of dens, as recorded in the original description and in the specimens from
|
||
<collectingCountry id="F36D763EFFCFAC529DDEA722C5641C6F" box="[482,552,532,558]" name="Chile" pageId="5" pageNumber="68">Chile</collectingCountry>
|
||
. Our study renders
|
||
<taxonomicName id="4C7A4D2DFFCFAC529F2BA722C4C61C6C" box="[791,906,532,557]" class="Entognatha" family="Isotomidae" genus="Proisotoma" kingdom="Animalia" order="Collembola" pageId="5" pageNumber="68" phylum="Arthropoda" rank="species" species="ramosi">
|
||
<emphasis id="B90EEABCFFCFAC529F2BA722C4C61C6C" box="[791,906,532,557]" italics="true" pageId="5" pageNumber="68">P. ramosi</emphasis>
|
||
</taxonomicName>
|
||
isolated in
|
||
<taxonomicName id="4C7A4D2DFFCFAC529826A722C3EA1C6C" box="[1050,1190,532,557]" class="Entognatha" family="Isotomidae" genus="Proisotoma" kingdom="Animalia" order="Collembola" pageId="5" pageNumber="68" phylum="Arthropoda" rank="genus" sensu="stricto">
|
||
<emphasis id="B90EEABCFFCFAC529826A722C3EA1C6C" box="[1050,1190,532,557]" italics="true" pageId="5" pageNumber="68">Proisotoma</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A23D57C7FFCFAC529892A722C3BC1C6F" box="[1198,1264,532,558]" pageId="5" pageNumber="68" sensu="stricto">s. str.</taxonomicNameLabel>
|
||
, until a larger study, involving a phylogenetic analysis about the group, is done.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |