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<document id="E977B32DA46F7AF6441D73281A5698B7" ID-DOI="10.11646/zootaxa.4808.2.2" ID-ISSN="1175-5326" ID-Zenodo-Dep="3933468" ID-ZooBank="DDE14D7E-31AA-4B0A-B096-0B9382FF3E0E" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1594124841620" checkinUser="plazi" docAuthor="Souza, Maysa Fernanda Villela Rezende &amp; Ferreira, Rodrigo Lopes" docDate="2020" docId="03A82443FFAFF618FF76F142FE2A2580" docLanguage="en" docName="zootaxa.4808.2.2.pdf" docOrigin="Zootaxa 4808 (2)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Eukoenenia jequitai Souza &amp; Ferreira 2020, sp. nov." docType="treatment" docUuid="6BE3E3F5-B4EB-434F-8EDB-453BC87E9265" docUuidSource="ZooBank" docVersion="4" lastPageNumber="278" masterDocId="FF915C3BFFB7F603FFE1F250FFFC220B" masterDocTitle="Three new cave-dwelling Eukoenenia (Palpigradi: Eukoeneniidae) from limestone caves in Northern Minas Gerais state, Brazil" masterLastPageNumber="283" masterPageNumber="251" pageNumber="275" updateTime="1698778222055" updateUser="plazi" zenodo-license-document="CLOSED">
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<mods:titleInfo id="0D23E3A080751EB4F06D822A8D3499BC">
<mods:title id="4B1A7C14DEA4AD1104262EF6AC41BA73">Three new cave-dwelling Eukoenenia (Palpigradi: Eukoeneniidae) from limestone caves in Northern Minas Gerais state, Brazil</mods:title>
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<mods:name id="9F5636033509A619E81791E8D9ECC5CA" type="personal">
<mods:role id="048C14652EF79441D2D038D5F41E5020">
<mods:roleTerm id="D0EBBB13C238123939E9E7653694F828">Author</mods:roleTerm>
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<mods:namePart id="E1E01915329328D06C343DF57C0B8625">Souza, Maysa Fernanda Villela Rezende</mods:namePart>
<mods:affiliation id="0C8E93AB8273451F40DE8CA90ADCB830">Centro de Estudos em Biologia Subterrânea, Setor de Biodiversidade Subterrânea, Departamento de Biologia, Universidade Federal de Lavras, Lavras, MG. CEP 37200 - 000, Brazil. &amp; mvillelabio @ yahoo. com. br; https: // orcid. org / 0000 - 0001 - 8788 - 1370</mods:affiliation>
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<mods:roleTerm id="0AAACAD724806DC0E0B26C5EA4B2A7FE">Author</mods:roleTerm>
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<mods:namePart id="7C468996C57298D8A0D5C483BE871753">Ferreira, Rodrigo Lopes</mods:namePart>
<mods:affiliation id="D72F8CA1B8E06A0B738F90050D35DBC1">Centro de Estudos em Biologia Subterrânea, Setor de Biodiversidade Subterrânea, Departamento de Biologia, Universidade Federal de Lavras, Lavras, MG. CEP 37200 - 000, Brazil. &amp; drops @ ufla. br; https: // orcid. org / 0000 - 0003 - 3288 - 440</mods:affiliation>
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<mods:title id="77042D572C119D7D043B13926682A20A">Zootaxa</mods:title>
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<mods:date id="2D54F0281BA66AC6E02E197F7B6713C0">2020</mods:date>
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<mods:number id="9127A1E8E368885CC2E4FC7308184612">2020-07-02</mods:number>
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<mods:number id="69BE620D7B07DE4F4DBDFB3546806B1B">4808</mods:number>
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<mods:identifier id="0760F66DC19F0755AB5B8D0921EE2237" type="DOI">10.11646/zootaxa.4808.2.2</mods:identifier>
<mods:identifier id="51F72BD025FBD9CC18AA432861073C63" type="ISSN">1175-5326</mods:identifier>
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<treatment id="03A82443FFAFF618FF76F142FE2A2580" ID-DOI="http://doi.org/10.5281/zenodo.4328400" ID-Zenodo-Dep="4328400" LSID="urn:lsid:zoobank.org:act:6BE3E3F5-B4EB-434F-8EDB-453BC87E9265" httpUri="http://treatment.plazi.org/id/03A82443FFAFF618FF76F142FE2A2580" lastPageId="27" lastPageNumber="278" pageId="24" pageNumber="275">
<subSubSection id="C31BC6DEFFAFF61BFF76F142FE0D2127" box="[151,497,786,813]" pageId="24" pageNumber="275" type="nomenclature">
<paragraph id="8BBE9555FFAFF61BFF76F142FE0D2127" blockId="24.[151,497,786,848]" box="[151,497,786,813]" pageId="24" pageNumber="275">
<heading id="D0F62239FFAFF61BFF76F142FE0D2127" bold="true" box="[151,497,786,813]" fontSize="11" level="1" pageId="24" pageNumber="275" reason="1">
<emphasis id="B9754947FFAFF61BFF76F142FE0D2127" bold="true" box="[151,497,786,813]" pageId="24" pageNumber="275">
<taxonomicName id="4C01EED6FFAFF61BFF76F142FE702127" authority="Souza &amp; Ferreira, 2020" authorityName="Souza &amp; Ferreira" authorityYear="2020" box="[151,396,786,813]" class="Arachnida" family="Eukoeneniidae" genus="Eukoenenia" kingdom="Animalia" order="Palpigradi" pageId="24" pageNumber="275" phylum="Arthropoda" rank="species" species="jequitai" status="sp. nov.">
<emphasis id="B9754947FFAFF61BFF76F142FE702127" bold="true" box="[151,396,786,813]" italics="true" pageId="24" pageNumber="275">Eukoenenia jequitai</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A246F43CFFAFF61BFE75F142FE0D2127" box="[404,497,786,812]" pageId="24" pageNumber="275" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
</heading>
</paragraph>
</subSubSection>
<subSubSection id="C31BC6DEFFAFF61BFF76F166FE49215B" box="[151,437,822,848]" pageId="24" pageNumber="275" type="description">
<paragraph id="8BBE9555FFAFF61BFF76F166FE49215B" blockId="24.[151,497,786,848]" box="[151,437,822,848]" pageId="24" pageNumber="275">
(
<figureCitation id="133A89D0FFAFF61BFF7EF166FEDB215B" box="[159,295,822,848]" captionStart-0="FIGURE 18" captionStart-1="FIGURE 19" captionStart-2="FIGURE 20" captionStart-3="FIGURE 21" captionStart-4="FIGURE 22" captionStart-5="FIGURE 23" captionStart-6="FIGURE 24" captionStartId-0="25.[151,250,1922,1947]" captionStartId-1="26.[151,250,1615,1640]" captionStartId-2="27.[151,250,1150,1175]" captionStartId-3="28.[151,250,1908,1933]" captionStartId-4="29.[151,250,1758,1783]" captionStartId-5="30.[151,250,421,446]" captionStartId-6="30.[151,250,1011,1036]" captionTargetBox-0="[171,1407,189,1886]" captionTargetBox-1="[161,1427,185,1585]" captionTargetBox-2="[156,1431,350,1118]" captionTargetBox-3="[162,1422,190,1875]" captionTargetBox-4="[157,1425,186,1725]" captionTargetBox-5="[151,1435,181,396]" captionTargetBox-6="[151,1435,504,986]" captionTargetId-0="figure@25.[163,1424,181,1896]" captionTargetId-1="figure@26.[151,1436,181,1590]" captionTargetId-2="figure@27.[151,1436,345,1125]" captionTargetId-3="figure@28.[151,1436,181,1882]" captionTargetId-4="figure@29.[151,1436,181,1733]" captionTargetId-5="figure@30.[151,1435,181,396]" captionTargetId-6="figure@30.[151,1435,504,986]" captionTargetPageId-0="25" captionTargetPageId-1="26" captionTargetPageId-2="27" captionTargetPageId-3="28" captionTargetPageId-4="29" captionTargetPageId-5="30" captionTargetPageId-6="30" captionText-0="FIGURE 18. Eukoenenia jequitai sp. nov. A, Frontal organ; B, Lateral organ; C, Propeltidial chaetotaxy; D, Metapeltidial setae; E, Deutotritosternal setae; F, Proximal setae of basal segment of chelicera; G, Distal setae of basal segment of chelicera. Scale bars: 20 μm (Figs. A–B, E), 100 μm (Fig. C) and 40 μm (Figs. D, F–G)." captionText-1="FIGURE 19. Eukoenenia jequitai sp. nov. A, pedipalp, coxa, right side; B, leg I, coxa, right side; C, leg II, coxa, right side; D, leg III, coxa, left side; E, leg IV, coxa, left side. Scale bars 60 μm." captionText-2="FIGURE 20. Eukoenenia jequitai sp. nov., pedipalp, right side.A, trochanter-tibia; B, basitarsi 1 and 2; C, tarsi 1–3. Scale bars 40 μm." captionText-3="FIGURE 21. Eukoenenia jequitai sp. nov., leg I, right side. A, trochanter and femur; B, patella and tibia; C, basitarsi 1–4; D, tarsi 1–3. Scale bars 80 μm." captionText-4="FIGURE 22. Eukoenenia jequitai sp. nov. A, leg IV, basitarsus, right side; B, opisthosoma, ventral chaetotaxy; C, first lobe of female genitalia; D, second lobe of female genitalia. Dotted circles and ellipses in Figs. C and D represent cuticular orifices. Scale bars: 60 μm (Fig. A), 300 μm (Fig. B) and 40 μm (Fig C–D)." captionText-5="FIGURE 23. Eukoenenia jequitai sp. nov. A, chaetotaxy of opisthosomal tergite III; B, chaetotaxy of opisthosomal sternite V; arrows indicate the two pores between a1 setae. Scale bars 20 μm." captionText-6="FIGURE 24. Habitat of Eukoenenia jequitai sp. nov. A, karstic landscape, municipality of Jequitaí (Minas Gerais state, Brazil); B, entrance of the cave Lapa do Dim, type locality of the new species. Photos: Rodrigo L. Ferreira (A) and Lucas M. Rabelo (B)." figureDoi-0="http://doi.org/10.5281/zenodo.3933504" figureDoi-1="http://doi.org/10.5281/zenodo.3933506" figureDoi-2="http://doi.org/10.5281/zenodo.3933508" figureDoi-3="http://doi.org/10.5281/zenodo.3933510" figureDoi-4="http://doi.org/10.5281/zenodo.3933512" figureDoi-5="http://doi.org/10.5281/zenodo.3933514" figureDoi-6="http://doi.org/10.5281/zenodo.3933516" httpUri-0="https://zenodo.org/record/3933504/files/figure.png" httpUri-1="https://zenodo.org/record/3933506/files/figure.png" httpUri-2="https://zenodo.org/record/3933508/files/figure.png" httpUri-3="https://zenodo.org/record/3933510/files/figure.png" httpUri-4="https://zenodo.org/record/3933512/files/figure.png" httpUri-5="https://zenodo.org/record/3933514/files/figure.png" httpUri-6="https://zenodo.org/record/3933516/files/figure.png" pageId="24" pageNumber="275">Figs. 18–24</figureCitation>
,
<tableCitation id="C683A0EEFFAFF61BFED3F166FE6D215B" box="[306,401,822,848]" captionStart="TABLE 3" captionStartId="22.[150,238,579,605]" captionText="TABLE 3. Summary of the main diagnostic characters of all Brazilian Eukoenenia species.Abbreviations: L.O. = number of blades in lateral organs; D = number of deutotritosternal setae; P = pairs of propeltidial setae; C.F. = coxal formula (number of thick setae on coxae of legs II–IV); IVbta = number of setae on bta IV; TIII–VI = number of t and s setae on each tergite III–VI; SIV–VI = number of a and s setae on each sternite IV–VI; XI = number of setae on segment XI; S.D.= sexual dimorphism in thick setae of sternites IV–VI; 1°/2°(M) = pairs of setae on first (without the sternal setae)/second genital lobes of male genitalia; 1°(F) = pairs of setae on first genital lobe of female genitalia (asymmetric in some cases in which a single female is known or the chaetotaxy is clearly readable in only one specimen of the type series); U = unknown (one sex is not described); A = absence; P = presence. The number of setae in the female appears in brackets when it is different from that in males; dashes indicate a character not described for the species." pageId="24" pageNumber="275">Tables 3</tableCitation>
,
<tableCitation id="C683A0EEFFAFF61BFE7FF166FE51215B" box="[414,429,822,848]" captionStart="TABLE 4" captionStartId="23.[151,239,154,178]" captionText="TABLE 4. Measurements (in μm) and ratios of Eukoenenia lundi sp. nov. and Eukoenenia jequitai sp. nov. Dashes indicate structures that could not be accurately measured." pageId="24" pageNumber="275">4</tableCitation>
)
</paragraph>
</subSubSection>
<subSubSection id="C31BC6DEFFAFF61BFF76F12DFCB121B7" pageId="24" pageNumber="275" type="materials_examined">
<paragraph id="8BBE9555FFAFF61BFF76F12DFCB121B7" blockId="24.[151,1437,893,2006]" pageId="24" pageNumber="275">
<emphasis id="B9754947FFAFF61BFF76F12DFE7E2193" bold="true" box="[151,386,893,920]" pageId="24" pageNumber="275">Material examined.</emphasis>
<materialsCitation id="3B699F08FFAFF61BFE68F12EFCB121B7" collectingDate="2015-01-30" collectorName="L. M. Rabelo." country="Iceland" county="Lapa do Dim Cave" elevation="619" latitude="-17.087961" location="Brazil" longLatPrecision="1" longitude="-44.562504" municipality="Jequitai" pageId="24" pageNumber="275" specimenCount="620" specimenCount-female="1" typeStatus="holotype">
<emphasis id="B9754947FFAFF61BFE68F12EFE0C2193" box="[393,496,894,920]" italics="true" pageId="24" pageNumber="275">
<typeStatus id="54BA2BF7FFAFF61BFE68F12EFE0C2193" box="[393,496,894,920]" pageId="24" pageNumber="275" type="holotype">Holotype</typeStatus>
</emphasis>
:
<specimenCount id="9D075EDCFFAFF61BFDE1F12FFDE92192" box="[512,533,895,921]" pageId="24" pageNumber="275" type="female">♀</specimenCount>
(
<collectingCountry id="F316D5C5FFAFF61BFDC5F12EFD9F2193" box="[548,611,894,920]" name="Iceland" pageId="24" pageNumber="275">ISLA</collectingCountry>
13155):
<location id="8EDEC38EFFAFF61BFD2BF12EFCED2193" LSID="urn:lsid:plazi:treatment:03A82443FFAFF618FF76F142FE2A2580:8EDEC38EFFAFF61BFD2BF12EFCED2193" box="[714,785,894,920]" country="Iceland" county="Lapa do Dim Cave" latitude="-17.087961" longLatPrecision="1" longitude="-44.562504" municipality="Jequitai" name="Brazil" pageId="24" pageNumber="275">Brazil</location>
,
<location id="8EDEC38EFFAFF61BFCFCF12EFC4B2193" LSID="urn:lsid:plazi:treatment:03A82443FFAFF618FF76F142FE2A2580:8EDEC38EFFAFF61BFCFCF12EFC4B2193" box="[797,951,894,920]" country="Iceland" county="Lapa do Dim Cave" latitude="-17.087961" longLatPrecision="1" longitude="-44.562504" municipality="Jequitai" name="Minas Gerais" pageId="24" pageNumber="275">Minas Gerais</location>
,
<collectingMunicipality id="6BDA0F2FFFAFF61BFC25F12EFBE22193" box="[964,1054,894,920]" pageId="24" pageNumber="275">Jequitaí</collectingMunicipality>
,
<collectingCounty id="62DFEDD9FFAFF61BFBCBF12FFAFD2193" box="[1066,1281,894,921]" pageId="24" pageNumber="275">Lapa do Dim Cave</collectingCounty>
(
<specimenCount id="9D075EDCFFAFF61BFAF0F12EFA9A2193" box="[1297,1382,894,920]" pageId="24" pageNumber="275" type="generic">
<quantity id="4CF938B0FFAFF61BFAF0F12EFA9D2193" box="[1297,1377,894,920]" metricMagnitude="2" metricUnit="m" metricValue="6.1899999999999995" pageId="24" pageNumber="275" unit="m" value="619.0">
<elevation id="002C7266FFAFF61BFAF0F12EFA9D2193" box="[1297,1377,894,920]" metricMagnitude="2" metricUnit="m" metricValue="6.1899999999999995" pageId="24" pageNumber="275" unit="m" value="619.0">619 m</elevation>
</quantity>
.
</specimenCount>
a.s.l.,
<geoCoordinate id="EE35F392FFAFF61BFF76F1F2FEC621B7" box="[151,314,929,956]" degrees="17" direction="south" minutes="5" orientation="latitude" pageId="24" pageNumber="275" precision="1" seconds="16.66" value="-17.087961">17° 5’16.66”S</geoCoordinate>
,
<geoCoordinate id="EE35F392FFAFF61BFEA7F1F1FE0721B7" box="[326,507,929,956]" degrees="44" direction="west" minutes="33" orientation="longitude" pageId="24" pageNumber="275" precision="1" seconds="45.02" value="-44.562504">44°33’45.02”W</geoCoordinate>
),
<date id="FFBFB395FFAFF61BFDEEF1F1FD8021B7" box="[527,636,929,956]" pageId="24" pageNumber="275" value="2015-01-30">
<collectingDate id="EFFB4A7DFFAFF61BFDEEF1F1FD8021B7" box="[527,636,929,956]" pageId="24" pageNumber="275" value="2015-01-30">30.i.2015</collectingDate>
</date>
, leg.
<collectorName id="26F4F083FFAFF61BFD56F1F3FCB121B7" box="[695,845,930,957]" pageId="24" pageNumber="275">L.M. Rabelo.</collectorName>
</materialsCitation>
</paragraph>
</subSubSection>
<subSubSection id="C31BC6DEFFAFF61BFF26F195FCB5267A" pageId="24" pageNumber="275" type="diagnosis">
<paragraph id="8BBE9555FFAFF61BFF26F195FCB5267A" blockId="24.[151,1437,893,2006]" pageId="24" pageNumber="275">
<emphasis id="B9754947FFAFF61BFF26F195FEBE21EB" bold="true" box="[199,322,965,992]" pageId="24" pageNumber="275">Diagnosis.</emphasis>
Four finely reticulated blades in lateral organs; 5 setae on deutotritosternum; 10 pairs of setae on propeltidium; 3 pairs of setae on metapeltidium; cheliceral fingers with 9 teeth each; coxae II–IV with 3, 3, 1 thick setae; 5 setae (
<emphasis id="B9754947FFAFF61BFEA1F65FFE9D2623" box="[320,353,1039,1064]" italics="true" pageId="24" pageNumber="275">grt</emphasis>
,
<emphasis id="B9754947FFAFF61BFE91F65FFE872623" box="[368,379,1039,1064]" italics="true" pageId="24" pageNumber="275">r</emphasis>
,
<emphasis id="B9754947FFAFF61BFE6AF65FFE4C2623" box="[395,432,1039,1064]" italics="true" pageId="24" pageNumber="275">esp</emphasis>
and 2
<emphasis id="B9754947FFAFF61BFDE1F65EFDD92623" box="[512,549,1038,1064]" italics="true" pageId="24" pageNumber="275">esd</emphasis>
) on basitarsus of leg IV; opisthosomal tergites II–VI with two pairs of setae
<emphasis id="B9754947FFAFF61BFA75F65FFA602623" box="[1428,1436,1039,1064]" italics="true" pageId="24" pageNumber="275">t</emphasis>
between one seta
<emphasis id="B9754947FFAFF61BFE80F663FE902647" box="[353,364,1075,1100]" italics="true" pageId="24" pageNumber="275">s</emphasis>
on each side; opisthosomal sternites IV–VI with two pairs of
<emphasis id="B9754947FFAFF61BFBD0F663FBC32647" box="[1073,1087,1075,1100]" italics="true" pageId="24" pageNumber="275">a</emphasis>
setae flanked by one seta
<emphasis id="B9754947FFAFF61BFA8CF663FA842647" box="[1389,1400,1075,1100]" italics="true" pageId="24" pageNumber="275">s</emphasis>
on each side; first lobe of female genitalia with 10 pairs of setae.
</paragraph>
</subSubSection>
<subSubSection id="C31BC6DEFFAFF618FF26F629FD3622F0" lastPageId="27" lastPageNumber="278" pageId="24" pageNumber="275" type="description">
<paragraph id="8BBE9555FFAFF61BFF26F629FEA5269F" blockId="24.[151,1437,893,2006]" box="[199,345,1145,1172]" pageId="24" pageNumber="275">
<emphasis id="B9754947FFAFF61BFF26F629FEA5269F" bold="true" box="[199,345,1145,1172]" pageId="24" pageNumber="275">Description.</emphasis>
</paragraph>
<paragraph id="8BBE9555FFAFF61BFF26F6CEFD6926B2" blockId="24.[151,1437,893,2006]" box="[199,661,1181,1209]" pageId="24" pageNumber="275">
<emphasis id="B9754947FFAFF61BFF26F6CEFEB226B3" box="[199,334,1182,1208]" italics="true" pageId="24" pageNumber="275">Body length</emphasis>
without flagellum: 1155 μm.
</paragraph>
<paragraph id="8BBE9555FFAFF61BFF26F693FA7C27F7" blockId="24.[151,1437,893,2006]" pageId="24" pageNumber="275">
<emphasis id="B9754947FFAFF61BFF26F693FED726D7" box="[199,299,1219,1244]" italics="true" pageId="24" pageNumber="275">Prosoma</emphasis>
. Frontal organ (32 μm) formed by two reticulated branches with rounded tips (
<figureCitation id="133A89D0FFAFF61BFB6EF692FB0A26D7" box="[1167,1270,1218,1244]" captionStart="FIGURE 18" captionStartId="25.[151,250,1922,1947]" captionTargetBox="[171,1407,189,1886]" captionTargetId="figure@25.[163,1424,181,1896]" captionTargetPageId="25" captionText="FIGURE 18. Eukoenenia jequitai sp. nov. A, Frontal organ; B, Lateral organ; C, Propeltidial chaetotaxy; D, Metapeltidial setae; E, Deutotritosternal setae; F, Proximal setae of basal segment of chelicera; G, Distal setae of basal segment of chelicera. Scale bars: 20 μm (Figs. A–B, E), 100 μm (Fig. C) and 40 μm (Figs. D, F–G)." figureDoi="http://doi.org/10.5281/zenodo.3933504" httpUri="https://zenodo.org/record/3933504/files/figure.png" pageId="24" pageNumber="275">Fig. 18A</figureCitation>
). Lateral organ with four blades (27 μm) pointed-lanceolate and finely reticulated (
<figureCitation id="133A89D0FFAFF61BFC62F6B6FC15270B" box="[899,1001,1254,1280]" captionStart="FIGURE 18" captionStartId="25.[151,250,1922,1947]" captionTargetBox="[171,1407,189,1886]" captionTargetId="figure@25.[163,1424,181,1896]" captionTargetPageId="25" captionText="FIGURE 18. Eukoenenia jequitai sp. nov. A, Frontal organ; B, Lateral organ; C, Propeltidial chaetotaxy; D, Metapeltidial setae; E, Deutotritosternal setae; F, Proximal setae of basal segment of chelicera; G, Distal setae of basal segment of chelicera. Scale bars: 20 μm (Figs. A–B, E), 100 μm (Fig. C) and 40 μm (Figs. D, F–G)." figureDoi="http://doi.org/10.5281/zenodo.3933504" httpUri="https://zenodo.org/record/3933504/files/figure.png" pageId="24" pageNumber="275">Fig. 18B</figureCitation>
). Propeltidium with 10 + 10 setae (
<figureCitation id="133A89D0FFAFF61BFA8EF6B6FF35272F" captionStart="FIGURE 18" captionStartId="25.[151,250,1922,1947]" captionTargetBox="[171,1407,189,1886]" captionTargetId="figure@25.[163,1424,181,1896]" captionTargetPageId="25" captionText="FIGURE 18. Eukoenenia jequitai sp. nov. A, Frontal organ; B, Lateral organ; C, Propeltidial chaetotaxy; D, Metapeltidial setae; E, Deutotritosternal setae; F, Proximal setae of basal segment of chelicera; G, Distal setae of basal segment of chelicera. Scale bars: 20 μm (Figs. A–B, E), 100 μm (Fig. C) and 40 μm (Figs. D, F–G)." figureDoi="http://doi.org/10.5281/zenodo.3933504" httpUri="https://zenodo.org/record/3933504/files/figure.png" pageId="24" pageNumber="275">Fig. 18C</figureCitation>
). Setae
<emphasis id="B9754947FFAFF61BFEFFF75BFED22721" box="[286,302,1291,1322]" italics="true" pageId="24" pageNumber="275">
t
<subScript id="17859710FFAFF61BFEC7F74CFED22721" attach="left" box="[294,302,1308,1322]" fontSize="6" pageId="24" pageNumber="275">1</subScript>
</emphasis>
,
<emphasis id="B9754947FFAFF61BFEDAF75BFEB72721" box="[315,331,1291,1322]" italics="true" pageId="24" pageNumber="275">
t
<subScript id="17859710FFAFF61BFEA2F74CFEB72721" attach="left" box="[323,331,1308,1322]" fontSize="6" pageId="24" pageNumber="275">2</subScript>
</emphasis>
and
<emphasis id="B9754947FFAFF61BFE9EF75BFE732721" box="[383,399,1291,1322]" italics="true" pageId="24" pageNumber="275">
t
<subScript id="17859710FFAFF61BFE66F74CFE732721" attach="left" box="[391,399,1308,1322]" fontSize="6" pageId="24" pageNumber="275">3</subScript>
</emphasis>
of metapeltidium 40, 72 and 47 μm long, respectively (
<figureCitation id="133A89D0FFAFF61BFC13F75AFBA5272F" box="[1010,1113,1290,1316]" captionStart="FIGURE 18" captionStartId="25.[151,250,1922,1947]" captionTargetBox="[171,1407,189,1886]" captionTargetId="figure@25.[163,1424,181,1896]" captionTargetPageId="25" captionText="FIGURE 18. Eukoenenia jequitai sp. nov. A, Frontal organ; B, Lateral organ; C, Propeltidial chaetotaxy; D, Metapeltidial setae; E, Deutotritosternal setae; F, Proximal setae of basal segment of chelicera; G, Distal setae of basal segment of chelicera. Scale bars: 20 μm (Figs. A–B, E), 100 μm (Fig. C) and 40 μm (Figs. D, F–G)." figureDoi="http://doi.org/10.5281/zenodo.3933504" httpUri="https://zenodo.org/record/3933504/files/figure.png" pageId="24" pageNumber="275">Fig. 18D</figureCitation>
). Labrum with 5 + 5 short se- tae. Deuto-tritosternum with 5 setae in U-shaped arrangement (
<figureCitation id="133A89D0FFAFF61BFCB2F77EFC4B2743" box="[851,951,1326,1352]" captionStart="FIGURE 18" captionStartId="25.[151,250,1922,1947]" captionTargetBox="[171,1407,189,1886]" captionTargetId="figure@25.[163,1424,181,1896]" captionTargetPageId="25" captionText="FIGURE 18. Eukoenenia jequitai sp. nov. A, Frontal organ; B, Lateral organ; C, Propeltidial chaetotaxy; D, Metapeltidial setae; E, Deutotritosternal setae; F, Proximal setae of basal segment of chelicera; G, Distal setae of basal segment of chelicera. Scale bars: 20 μm (Figs. A–B, E), 100 μm (Fig. C) and 40 μm (Figs. D, F–G)." figureDoi="http://doi.org/10.5281/zenodo.3933504" httpUri="https://zenodo.org/record/3933504/files/figure.png" pageId="24" pageNumber="275">Fig. 18E</figureCitation>
). Basal segment of chelicera (dorsal length: 157 μm) with 6 proximal setae (
<emphasis id="B9754947FFAFF61BFDE0F703FDEB2779" box="[513,535,1363,1394]" italics="true" pageId="24" pageNumber="275">
p
<subScript id="17859710FFAFF61BFDEEF734FDEB2779" attach="left" box="[527,535,1380,1394]" fontSize="6" pageId="24" pageNumber="275">4</subScript>
</emphasis>
and
<emphasis id="B9754947FFAFF61BFDAFF703FD982779" box="[590,612,1363,1394]" italics="true" pageId="24" pageNumber="275">
p
<subScript id="17859710FFAFF61BFDBDF734FD982779" attach="left" box="[604,612,1380,1394]" fontSize="6" pageId="24" pageNumber="275">6</subScript>
</emphasis>
thickened and densely barbed;
<emphasis id="B9754947FFAFF61BFC29F703FC222779" box="[968,990,1363,1394]" italics="true" pageId="24" pageNumber="275">
p
<subScript id="17859710FFAFF61BFC37F734FC222779" attach="left" box="[982,990,1380,1394]" fontSize="6" pageId="24" pageNumber="275">1</subScript>
</emphasis>
slightly thinner and barbed) (
<figureCitation id="133A89D0FFAFF61BFACDF702FA732767" box="[1324,1423,1362,1388]" captionStart="FIGURE 18" captionStartId="25.[151,250,1922,1947]" captionTargetBox="[171,1407,189,1886]" captionTargetId="figure@25.[163,1424,181,1896]" captionTargetPageId="25" captionText="FIGURE 18. Eukoenenia jequitai sp. nov. A, Frontal organ; B, Lateral organ; C, Propeltidial chaetotaxy; D, Metapeltidial setae; E, Deutotritosternal setae; F, Proximal setae of basal segment of chelicera; G, Distal setae of basal segment of chelicera. Scale bars: 20 μm (Figs. A–B, E), 100 μm (Fig. C) and 40 μm (Figs. D, F–G)." figureDoi="http://doi.org/10.5281/zenodo.3933504" httpUri="https://zenodo.org/record/3933504/files/figure.png" pageId="24" pageNumber="275">Fig. 18F</figureCitation>
), 3 distal setae:
<emphasis id="B9754947FFAFF61BFED9F726FEB2279D" box="[312,334,1398,1430]" italics="true" pageId="24" pageNumber="275">
d
<subScript id="17859710FFAFF61BFEA7F7D8FEB2279D" attach="left" box="[326,334,1416,1430]" fontSize="6" pageId="24" pageNumber="275">3</subScript>
</emphasis>
(67 μm long) longer than
<emphasis id="B9754947FFAFF61BFD98F726FD73279D" box="[633,655,1398,1430]" italics="true" pageId="24" pageNumber="275">
d
<subScript id="17859710FFAFF61BFD66F7D8FD73279D" attach="left" box="[647,655,1416,1430]" fontSize="6" pageId="24" pageNumber="275">1</subScript>
</emphasis>
(32 μm long) and
<emphasis id="B9754947FFAFF61BFC82F726FC85279D" box="[867,889,1398,1430]" italics="true" pageId="24" pageNumber="275">
d
<subScript id="17859710FFAFF61BFC90F7D8FC85279D" attach="left" box="[881,889,1416,1430]" fontSize="6" pageId="24" pageNumber="275">2</subScript>
</emphasis>
(35 μm long);
<emphasis id="B9754947FFAFF61BFBC0F726FBCB279D" box="[1057,1079,1398,1430]" italics="true" pageId="24" pageNumber="275">
d
<subScript id="17859710FFAFF61BFBCEF7D8FBCB279D" attach="left" box="[1071,1079,1416,1430]" fontSize="6" pageId="24" pageNumber="275">3</subScript>
</emphasis>
smooth near base and with tiny projections in its distal third;
<emphasis id="B9754947FFAFF61BFE3FF7CAFE0827B1" box="[478,500,1434,1466]" italics="true" pageId="24" pageNumber="275">
d
<subScript id="17859710FFAFF61BFE0DF7FCFE0827B1" attach="left" box="[492,500,1452,1466]" fontSize="6" pageId="24" pageNumber="275">1</subScript>
</emphasis>
and
<emphasis id="B9754947FFAFF61BFDCBF7CAFDBC27B1" box="[554,576,1434,1466]" italics="true" pageId="24" pageNumber="275">
d
<subScript id="17859710FFAFF61BFDD9F7FCFDBC27B1" attach="left" box="[568,576,1452,1466]" fontSize="6" pageId="24" pageNumber="275">2</subScript>
</emphasis>
thin and with tiny projections in the apex (
<figureCitation id="133A89D0FFAFF61BFBFFF7CAFB7927BF" box="[1054,1157,1434,1460]" captionStart="FIGURE 18" captionStartId="25.[151,250,1922,1947]" captionTargetBox="[171,1407,189,1886]" captionTargetId="figure@25.[163,1424,181,1896]" captionTargetPageId="25" captionText="FIGURE 18. Eukoenenia jequitai sp. nov. A, Frontal organ; B, Lateral organ; C, Propeltidial chaetotaxy; D, Metapeltidial setae; E, Deutotritosternal setae; F, Proximal setae of basal segment of chelicera; G, Distal setae of basal segment of chelicera. Scale bars: 20 μm (Figs. A–B, E), 100 μm (Fig. C) and 40 μm (Figs. D, F–G)." figureDoi="http://doi.org/10.5281/zenodo.3933504" httpUri="https://zenodo.org/record/3933504/files/figure.png" pageId="24" pageNumber="275">Fig. 18G</figureCitation>
); and 1 apical seta. Hand of chelicera with 7 setae: 4 dorsal setae, 2 setae in its outer portion (1 close to articulation of movable finger and 1 on a tubercle close to the teeth of the fixed finger) and 1 seta inserted in its inner portion. Fingers with 9 teeth each.
</paragraph>
<paragraph id="8BBE9555FFAFF61BFF26F456FE372487" blockId="24.[151,1437,893,2006]" pageId="24" pageNumber="275">
<emphasis id="B9754947FFAFF61BFF26F456FE76242B" box="[199,394,1542,1568]" italics="true" pageId="24" pageNumber="275">Coxal chaetotaxy</emphasis>
. Pedipalp coxa with 18 setae (
<figureCitation id="133A89D0FFAFF61BFD3CF456FCB8242B" box="[733,836,1542,1568]" captionStart="FIGURE 19" captionStartId="26.[151,250,1615,1640]" captionTargetBox="[161,1427,185,1585]" captionTargetId="figure@26.[151,1436,181,1590]" captionTargetPageId="26" captionText="FIGURE 19. Eukoenenia jequitai sp. nov. A, pedipalp, coxa, right side; B, leg I, coxa, right side; C, leg II, coxa, right side; D, leg III, coxa, left side; E, leg IV, coxa, left side. Scale bars 60 μm." figureDoi="http://doi.org/10.5281/zenodo.3933506" httpUri="https://zenodo.org/record/3933506/files/figure.png" pageId="24" pageNumber="275">Fig. 19A</figureCitation>
); coxa I with 15 setae (including two tiny microsetae) (
<figureCitation id="133A89D0FFAFF61BFF41F47AFEFA244F" box="[160,262,1578,1604]" captionStart="FIGURE 19" captionStartId="26.[151,250,1615,1640]" captionTargetBox="[161,1427,185,1585]" captionTargetId="figure@26.[151,1436,181,1590]" captionTargetPageId="26" captionText="FIGURE 19. Eukoenenia jequitai sp. nov. A, pedipalp, coxa, right side; B, leg I, coxa, right side; C, leg II, coxa, right side; D, leg III, coxa, left side; E, leg IV, coxa, left side. Scale bars 60 μm." figureDoi="http://doi.org/10.5281/zenodo.3933506" httpUri="https://zenodo.org/record/3933506/files/figure.png" pageId="24" pageNumber="275">Fig. 19B</figureCitation>
); coxa II with 3 thick and 10 ordinary setae (including two macrosetae) (
<figureCitation id="133A89D0FFAFF61BFBDBF47AFB5D244F" box="[1082,1185,1578,1604]" captionStart="FIGURE 19" captionStartId="26.[151,250,1615,1640]" captionTargetBox="[161,1427,185,1585]" captionTargetId="figure@26.[151,1436,181,1590]" captionTargetPageId="26" captionText="FIGURE 19. Eukoenenia jequitai sp. nov. A, pedipalp, coxa, right side; B, leg I, coxa, right side; C, leg II, coxa, right side; D, leg III, coxa, left side; E, leg IV, coxa, left side. Scale bars 60 μm." figureDoi="http://doi.org/10.5281/zenodo.3933506" httpUri="https://zenodo.org/record/3933506/files/figure.png" pageId="24" pageNumber="275">Fig. 19C</figureCitation>
); coxa III with 3 thick and 9 ordinary setae (including one macroseta and one adjacent microseta) (
<figureCitation id="133A89D0FFAFF61BFC07F41EFBB02463" box="[998,1100,1614,1640]" captionStart="FIGURE 19" captionStartId="26.[151,250,1615,1640]" captionTargetBox="[161,1427,185,1585]" captionTargetId="figure@26.[151,1436,181,1590]" captionTargetPageId="26" captionText="FIGURE 19. Eukoenenia jequitai sp. nov. A, pedipalp, coxa, right side; B, leg I, coxa, right side; C, leg II, coxa, right side; D, leg III, coxa, left side; E, leg IV, coxa, left side. Scale bars 60 μm." figureDoi="http://doi.org/10.5281/zenodo.3933506" httpUri="https://zenodo.org/record/3933506/files/figure.png" pageId="24" pageNumber="275">Fig. 19D</figureCitation>
) and coxa IV with 1 thick and 8 ordinary setae (
<figureCitation id="133A89D0FFAFF61BFEB8F422FE432487" box="[345,447,1650,1676]" captionStart="FIGURE 19" captionStartId="26.[151,250,1615,1640]" captionTargetBox="[161,1427,185,1585]" captionTargetId="figure@26.[151,1436,181,1590]" captionTargetPageId="26" captionText="FIGURE 19. Eukoenenia jequitai sp. nov. A, pedipalp, coxa, right side; B, leg I, coxa, right side; C, leg II, coxa, right side; D, leg III, coxa, left side; E, leg IV, coxa, left side. Scale bars 60 μm." figureDoi="http://doi.org/10.5281/zenodo.3933506" httpUri="https://zenodo.org/record/3933506/files/figure.png" pageId="24" pageNumber="275">Fig. 19E</figureCitation>
).
</paragraph>
<paragraph id="8BBE9555FFAFF61BFF26F4C6FACF24F3" blockId="24.[151,1437,893,2006]" pageId="24" pageNumber="275">
<emphasis id="B9754947FFAFF61BFF26F4C6FF0024BB" box="[199,252,1686,1712]" italics="true" pageId="24" pageNumber="275">Palp</emphasis>
. tc with 9 setae, two of which are considerably smaller than the others; fe with 8 setae; ti with 9 setae (
<figureCitation id="133A89D0FFAFF61BFA8EF4C6FF3024DF" captionStart="FIGURE 20" captionStartId="27.[151,250,1150,1175]" captionTargetBox="[156,1431,350,1118]" captionTargetId="figure@27.[151,1436,345,1125]" captionTargetPageId="27" captionText="FIGURE 20. Eukoenenia jequitai sp. nov., pedipalp, right side.A, trochanter-tibia; B, basitarsi 1 and 2; C, tarsi 1–3. Scale bars 40 μm." figureDoi="http://doi.org/10.5281/zenodo.3933508" httpUri="https://zenodo.org/record/3933508/files/figure.png" pageId="24" pageNumber="275">Fig. 20A</figureCitation>
); bta1 with
<quantity id="4CF938B0FFAFF61BFEAFF4EAFE8B24DF" box="[334,375,1722,1748]" metricMagnitude="0" metricUnit="m" metricValue="1.0" pageId="24" pageNumber="275" unit="m" value="1.0">
1
<emphasis id="B9754947FFAFF61BFE82F4EBFE8B24DF" box="[355,375,1723,1748]" italics="true" pageId="24" pageNumber="275">m</emphasis>
</quantity>
and 2 normal setae; bta2 with 1 normal seta and
<quantity id="4CF938B0FFAFF61BFC79F4E9FC3C24DF" box="[920,960,1721,1748]" metricMagnitude="0" metricUnit="m" metricValue="5.0" pageId="24" pageNumber="275" unit="m" value="5.0">
5
<emphasis id="B9754947FFAFF61BFC4DF4EBFC3C24DF" box="[940,960,1723,1748]" italics="true" pageId="24" pageNumber="275">m</emphasis>
</quantity>
(
<figureCitation id="133A89D0FFAFF61BFC2EF4EAFBCA24DF" box="[975,1078,1722,1748]" captionStart="FIGURE 20" captionStartId="27.[151,250,1150,1175]" captionTargetBox="[156,1431,350,1118]" captionTargetId="figure@27.[151,1436,345,1125]" captionTargetPageId="27" captionText="FIGURE 20. Eukoenenia jequitai sp. nov., pedipalp, right side.A, trochanter-tibia; B, basitarsi 1 and 2; C, tarsi 1–3. Scale bars 40 μm." figureDoi="http://doi.org/10.5281/zenodo.3933508" httpUri="https://zenodo.org/record/3933508/files/figure.png" pageId="24" pageNumber="275">Fig. 20B</figureCitation>
); ta1 with
<quantity id="4CF938B0FFAFF61BFB4AF4EAFB2F24DF" box="[1195,1235,1722,1748]" metricMagnitude="0" metricUnit="m" metricValue="2.0" pageId="24" pageNumber="275" unit="m" value="2.0">
2
<emphasis id="B9754947FFAFF61BFB5EF4EBFB2F24DF" box="[1215,1235,1723,1748]" italics="true" pageId="24" pageNumber="275">m</emphasis>
</quantity>
; ta2 with
<quantity id="4CF938B0FFAFF61BFAA2F4EAFA9724DF" box="[1347,1387,1722,1748]" metricMagnitude="0" metricUnit="m" metricValue="6.0" pageId="24" pageNumber="275" unit="m" value="6.0">
6
<emphasis id="B9754947FFAFF61BFAB6F4EBFA9724DF" box="[1367,1387,1723,1748]" italics="true" pageId="24" pageNumber="275">m</emphasis>
</quantity>
; ta3 with 1
<emphasis id="B9754947FFAFF61BFF04F48EFF0424F3" box="[229,248,1758,1784]" italics="true" pageId="24" pageNumber="275">fs</emphasis>
(branches with similar lengths), 1
<emphasis id="B9754947FFAFF61BFD9CF48FFD6824F3" box="[637,660,1759,1784]" italics="true" pageId="24" pageNumber="275">cs</emphasis>
with a basal spine, 2
<emphasis id="B9754947FFAFF61BFC67F48FFC6D24F3" box="[902,913,1759,1784]" italics="true" pageId="24" pageNumber="275">r</emphasis>
,
<quantity id="4CF938B0FFAFF61BFC7EF48EFC2A24F3" box="[927,982,1758,1784]" metricMagnitude="1" metricUnit="m" metricValue="1.3" pageId="24" pageNumber="275" unit="m" value="13.0">
13
<emphasis id="B9754947FFAFF61BFC23F48FFC2A24F3" box="[962,982,1759,1784]" italics="true" pageId="24" pageNumber="275">m</emphasis>
</quantity>
and 7 normal setae (
<figureCitation id="133A89D0FFAFF61BFB21F48EFADB24F3" box="[1216,1319,1758,1784]" captionStart="FIGURE 20" captionStartId="27.[151,250,1150,1175]" captionTargetBox="[156,1431,350,1118]" captionTargetId="figure@27.[151,1436,345,1125]" captionTargetPageId="27" captionText="FIGURE 20. Eukoenenia jequitai sp. nov., pedipalp, right side.A, trochanter-tibia; B, basitarsi 1 and 2; C, tarsi 1–3. Scale bars 40 μm." figureDoi="http://doi.org/10.5281/zenodo.3933508" httpUri="https://zenodo.org/record/3933508/files/figure.png" pageId="24" pageNumber="275">Fig. 20C</figureCitation>
).
</paragraph>
<paragraph id="8BBE9555FFAFF61BFF26F553FADB25DB" blockId="24.[151,1437,893,2006]" pageId="24" pageNumber="275">
<emphasis id="B9754947FFAFF61BFF26F553FEFE2517" box="[199,258,1795,1820]" italics="true" pageId="24" pageNumber="275">Leg I</emphasis>
. tc with 13 normal setae, two of which are considerably smaller than the others; fe with 9 normal setae (
<figureCitation id="133A89D0FFAFF61BFF41F576FEFB254B" box="[160,263,1830,1856]" captionStart="FIGURE 21" captionStartId="28.[151,250,1908,1933]" captionTargetBox="[162,1422,190,1875]" captionTargetId="figure@28.[151,1436,181,1882]" captionTargetPageId="28" captionText="FIGURE 21. Eukoenenia jequitai sp. nov., leg I, right side. A, trochanter and femur; B, patella and tibia; C, basitarsi 1–4; D, tarsi 1–3. Scale bars 80 μm." figureDoi="http://doi.org/10.5281/zenodo.3933510" httpUri="https://zenodo.org/record/3933510/files/figure.png" pageId="24" pageNumber="275">Fig. 21A</figureCitation>
); pa with 9 normal setae and 1
<emphasis id="B9754947FFAFF61BFDBAF576FD8D254B" box="[603,625,1830,1856]" italics="true" pageId="24" pageNumber="275">tb</emphasis>
; ti with 9 normal setae (
<figureCitation id="133A89D0FFAFF61BFC9AF576FC1C254B" box="[891,992,1830,1856]" captionStart="FIGURE 21" captionStartId="28.[151,250,1908,1933]" captionTargetBox="[162,1422,190,1875]" captionTargetId="figure@28.[151,1436,181,1882]" captionTargetPageId="28" captionText="FIGURE 21. Eukoenenia jequitai sp. nov., leg I, right side. A, trochanter and femur; B, patella and tibia; C, basitarsi 1–4; D, tarsi 1–3. Scale bars 80 μm." figureDoi="http://doi.org/10.5281/zenodo.3933510" httpUri="https://zenodo.org/record/3933510/files/figure.png" pageId="24" pageNumber="275">Fig. 21B</figureCitation>
); bta1 with 1 normal setae,
<quantity id="4CF938B0FFAFF61BFAEEF576FACB254B" box="[1295,1335,1830,1856]" metricMagnitude="0" metricUnit="m" metricValue="1.0" pageId="24" pageNumber="275" unit="m" value="1.0">
1
<emphasis id="B9754947FFAFF61BFAC2F577FACB254B" box="[1315,1335,1831,1856]" italics="true" pageId="24" pageNumber="275">m</emphasis>
</quantity>
, 2
<emphasis id="B9754947FFAFF61BFAB9F576FA92254B" box="[1368,1390,1830,1856]" italics="true" pageId="24" pageNumber="275">tb</emphasis>
and 1
<emphasis id="B9754947FFAFF61BFF4DF51AFF43256F" box="[172,191,1866,1892]" italics="true" pageId="24" pageNumber="275">fs</emphasis>
(with the inner branch shorter than the outer branch); bta2 with
<quantity id="4CF938B0FFAFF61BFC6CF51AFC4A256F" box="[909,950,1866,1892]" metricMagnitude="0" metricUnit="m" metricValue="3.0" pageId="24" pageNumber="275" unit="m" value="3.0">
3
<emphasis id="B9754947FFAFF61BFC43F51BFC4A256F" box="[930,950,1867,1892]" italics="true" pageId="24" pageNumber="275">m</emphasis>
</quantity>
, 1 normal seta and 2
<emphasis id="B9754947FFAFF61BFB44F51AFB47256F" box="[1189,1211,1866,1892]" italics="true" pageId="24" pageNumber="275">tb</emphasis>
; bta3 with 1
<emphasis id="B9754947FFAFF61BFAAFF51BFAA5256F" box="[1358,1369,1867,1892]" italics="true" pageId="24" pageNumber="275">r</emphasis>
, 1
<emphasis id="B9754947FFAFF61BFA9DF51BFA61256F" box="[1404,1437,1867,1892]" italics="true" pageId="24" pageNumber="275">grt</emphasis>
and 1 microseta; bta4 with
<quantity id="4CF938B0FFAFF61BFE28F53DFE0E2583" box="[457,498,1901,1928]" metricMagnitude="0" metricUnit="m" metricValue="5.0" pageId="24" pageNumber="275" unit="m" value="5.0">
5
<emphasis id="B9754947FFAFF61BFE3FF53FFE0E2583" box="[478,498,1903,1928]" italics="true" pageId="24" pageNumber="275">m</emphasis>
</quantity>
, 1
<emphasis id="B9754947FFAFF61BFDF7F53EFDD02583" box="[534,556,1902,1928]" italics="true" pageId="24" pageNumber="275">tb</emphasis>
and 1
<emphasis id="B9754947FFAFF61BFD99F53EFD772583" box="[632,651,1902,1928]" italics="true" pageId="24" pageNumber="275">fs</emphasis>
(with inner branch shorter than the outer branch) (
<figureCitation id="133A89D0FFAFF61BFB24F53EFAD02583" box="[1221,1324,1902,1928]" captionStart="FIGURE 21" captionStartId="28.[151,250,1908,1933]" captionTargetBox="[162,1422,190,1875]" captionTargetId="figure@28.[151,1436,181,1882]" captionTargetPageId="28" captionText="FIGURE 21. Eukoenenia jequitai sp. nov., leg I, right side. A, trochanter and femur; B, patella and tibia; C, basitarsi 1–4; D, tarsi 1–3. Scale bars 80 μm." figureDoi="http://doi.org/10.5281/zenodo.3933510" httpUri="https://zenodo.org/record/3933510/files/figure.png" pageId="24" pageNumber="275">Fig. 21C</figureCitation>
); ta1 with 5 normal setae; ta2 with
<quantity id="4CF938B0FFAFF61BFE4DF5C1FE2925A7" box="[428,469,1937,1964]" metricMagnitude="0" metricUnit="m" metricValue="5.0" pageId="24" pageNumber="275" unit="m" value="5.0">
5
<emphasis id="B9754947FFAFF61BFE20F5C3FE2925A7" box="[449,469,1939,1964]" italics="true" pageId="24" pageNumber="275">m</emphasis>
</quantity>
, 1
<emphasis id="B9754947FFAFF61BFE18F5C2FDF325A7" box="[505,527,1938,1964]" italics="true" pageId="24" pageNumber="275">tb</emphasis>
and 1
<emphasis id="B9754947FFAFF61BFDBAF5C2FD9225A7" box="[603,622,1938,1964]" italics="true" pageId="24" pageNumber="275">fs</emphasis>
(with the inner branch shorter than the outer branch); ta3 with 5
<emphasis id="B9754947FFAFF61BFAA6F5C2FAA625A7" box="[1351,1370,1938,1964]" italics="true" pageId="24" pageNumber="275">fs</emphasis>
(with equal branches) arranged as
<emphasis id="B9754947FFAFF61BFE37F5E6FE0D25DD" box="[470,497,1974,2006]" italics="true" pageId="24" pageNumber="275">
fs
<subScript id="17859710FFAFF61BFE08F598FE0D25DD" attach="left" box="[489,497,1992,2006]" fontSize="6" pageId="24" pageNumber="275">1</subScript>
</emphasis>
/
<emphasis id="B9754947FFAFF61BFE18F5E6FDEF25DD" box="[505,531,1974,2006]" italics="true" pageId="24" pageNumber="275">
fs
<subScript id="17859710FFAFF61BFDEAF598FDEF25DD" attach="left" box="[523,531,1992,2006]" fontSize="6" pageId="24" pageNumber="275">2</subScript>
</emphasis>
/
<emphasis id="B9754947FFAFF61BFDFAF5E6FDCA25DD" box="[539,566,1974,2006]" italics="true" pageId="24" pageNumber="275">
fs
<subScript id="17859710FFAFF61BFDCFF598FDCA25DD" attach="left" box="[558,566,1992,2006]" fontSize="6" pageId="24" pageNumber="275">3</subScript>
</emphasis>
/
<emphasis id="B9754947FFAFF61BFDDFF5E6FD9025DD" box="[574,620,1974,2006]" italics="true" pageId="24" pageNumber="275">
fs
<subScript id="17859710FFAFF61BFDB1F598FD9025DD" attach="left" box="[592,620,1992,2006]" fontSize="6" pageId="24" pageNumber="275">4+5</subScript>
</emphasis>
,
<emphasis id="B9754947FFAFF61BFD9BF5E7FD6C25DB" box="[634,656,1975,2000]" italics="true" pageId="24" pageNumber="275">rs</emphasis>
(
<emphasis id="B9754947FFAFF61BFD41F5E7FD4A25DB" box="[672,694,1975,2000]" italics="true" pageId="24" pageNumber="275">rs</emphasis>
/
<emphasis id="B9754947FFAFF61BFD5CF5E6FD2425DD" box="[701,728,1974,2006]" italics="true" pageId="24" pageNumber="275">
fs
<subScript id="17859710FFAFF61BFD31F598FD2425DD" attach="left" box="[720,728,1992,2006]" fontSize="6" pageId="24" pageNumber="275">1</subScript>
</emphasis>
=2.4), 2
<emphasis id="B9754947FFAFF61BFCDFF5E7FCB525DB" box="[830,841,1975,2000]" italics="true" pageId="24" pageNumber="275">r</emphasis>
, 1
<emphasis id="B9754947FFAFF61BFC8DF5E7FC7F25DB" box="[876,899,1975,2000]" italics="true" pageId="24" pageNumber="275">cs</emphasis>
,
<quantity id="4CF938B0FFAFF61BFC73F5E6FC3525DB" box="[914,969,1974,2000]" metricMagnitude="1" metricUnit="m" metricValue="1.3" pageId="24" pageNumber="275" unit="m" value="13.0">
13
<emphasis id="B9754947FFAFF61BFC54F5E7FC3525DB" box="[949,969,1975,2000]" italics="true" pageId="24" pageNumber="275">m</emphasis>
</quantity>
and 5 normal setae (
<figureCitation id="133A89D0FFAFF61BFB53F5E6FAE725DB" box="[1202,1307,1974,2000]" captionStart="FIGURE 21" captionStartId="28.[151,250,1908,1933]" captionTargetBox="[162,1422,190,1875]" captionTargetId="figure@28.[151,1436,181,1882]" captionTargetPageId="28" captionText="FIGURE 21. Eukoenenia jequitai sp. nov., leg I, right side. A, trochanter and femur; B, patella and tibia; C, basitarsi 1–4; D, tarsi 1–3. Scale bars 80 μm." figureDoi="http://doi.org/10.5281/zenodo.3933510" httpUri="https://zenodo.org/record/3933510/files/figure.png" pageId="24" pageNumber="275">Fig. 21D</figureCitation>
).
</paragraph>
<caption id="DF7EC5DDFFAEF61AFF76F5D2FC8C25E8" ID-DOI="http://doi.org/10.5281/zenodo.3933504" ID-Zenodo-Dep="3933504" httpUri="https://zenodo.org/record/3933504/files/figure.png" pageId="25" pageNumber="276" startId="25.[151,250,1922,1947]" targetBox="[171,1407,189,1886]" targetPageId="25">
<paragraph id="8BBE9555FFAEF61AFF76F5D2FC8C25E8" blockId="25.[151,1436,1922,2019]" pageId="25" pageNumber="276">
<emphasis id="B9754947FFAEF61AFF76F5D2FEE32590" bold="true" box="[151,287,1922,1947]" pageId="25" pageNumber="276">FIGURE 18.</emphasis>
<taxonomicName id="4C01EED6FFAEF61AFEC5F5D3FE112591" authority="Souza &amp; Ferreira, 2020" authorityName="Souza &amp; Ferreira" authorityYear="2020" box="[292,493,1923,1947]" class="Arachnida" family="Eukoeneniidae" genus="Eukoenenia" kingdom="Animalia" order="Palpigradi" pageId="25" pageNumber="276" phylum="Arthropoda" rank="species" species="jequitai" status="sp. nov.">
<emphasis id="B9754947FFAEF61AFEC5F5D3FE112591" box="[292,493,1923,1947]" italics="true" pageId="25" pageNumber="276">Eukoenenia jequitai</emphasis>
</taxonomicName>
<emphasis id="B9754947FFAEF61AFE12F5D3FDBE2590" bold="true" box="[499,578,1923,1947]" pageId="25" pageNumber="276">
<taxonomicNameLabel id="A246F43CFFAEF61AFE12F5D3FDBE2590" box="[499,578,1923,1947]" pageId="25" pageNumber="276" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
A, Frontal organ; B, Lateral organ; C, Propeltidial chaetotaxy; D, Metapeltidial setae; E, Deutotritosternal setae; F, Proximal setae of basal segment of chelicera; G, Distal setae of basal segment of chelicera. Scale bars: 20 μm (Figs. A–B, E), 100 μm (Fig. C) and 40 μm (Figs. D, F–G).
</paragraph>
</caption>
<caption id="DF7EC5DDFFADF619FF76F41FFCCF2486" ID-DOI="http://doi.org/10.5281/zenodo.3933506" ID-Zenodo-Dep="3933506" httpUri="https://zenodo.org/record/3933506/files/figure.png" pageId="26" pageNumber="277" startId="26.[151,250,1615,1640]" targetBox="[161,1427,185,1585]" targetPageId="26">
<paragraph id="8BBE9555FFADF619FF76F41FFCCF2486" blockId="26.[151,1436,1615,1677]" pageId="26" pageNumber="277">
<emphasis id="B9754947FFADF619FF76F41FFEDC2463" bold="true" box="[151,288,1615,1640]" pageId="26" pageNumber="277">FIGURE 19.</emphasis>
<taxonomicName id="4C01EED6FFADF619FEC7F400FE0D2463" authority="Souza &amp; Ferreira, 2020" authorityName="Souza &amp; Ferreira" authorityYear="2020" box="[294,497,1616,1640]" class="Arachnida" family="Eukoeneniidae" genus="Eukoenenia" kingdom="Animalia" order="Palpigradi" pageId="26" pageNumber="277" phylum="Arthropoda" rank="species" species="jequitai" status="sp. nov.">
<emphasis id="B9754947FFADF619FEC7F400FE0D2463" box="[294,497,1616,1640]" italics="true" pageId="26" pageNumber="277">Eukoenenia jequitai</emphasis>
</taxonomicName>
<emphasis id="B9754947FFADF619FE19F400FDB42463" bold="true" box="[504,584,1616,1640]" pageId="26" pageNumber="277">
<taxonomicNameLabel id="A246F43CFFADF619FE19F400FDB42463" box="[504,584,1616,1640]" pageId="26" pageNumber="277" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
A, pedipalp, coxa, right side; B, leg I, coxa, right side; C, leg II, coxa, right side; D, leg III, coxa, left side; E, leg IV, coxa, left side. Scale bars 60 μm.
</paragraph>
</caption>
<paragraph id="8BBE9555FFADF619FF26F4EAFC1C24F2" blockId="26.[151,1436,1722,2042]" pageId="26" pageNumber="277">
<emphasis id="B9754947FFADF619FF26F4EAFEF924DF" box="[199,261,1722,1748]" italics="true" pageId="26" pageNumber="277">IVbta</emphasis>
. 4.2 times longer than wide and with 5 setae (
<emphasis id="B9754947FFADF619FCF4F4EBFCCA24DF" box="[789,822,1723,1748]" italics="true" pageId="26" pageNumber="277">grt</emphasis>
,
<emphasis id="B9754947FFADF619FCA4F4EBFCAC24DF" box="[837,848,1723,1748]" italics="true" pageId="26" pageNumber="277">r</emphasis>
,
<emphasis id="B9754947FFADF619FCBEF4EBFC7824DF" box="[863,900,1723,1748]" italics="true" pageId="26" pageNumber="277">esp</emphasis>
and 2
<emphasis id="B9754947FFADF619FC32F4EAFC0424DF" box="[979,1016,1722,1748]" italics="true" pageId="26" pageNumber="277">esd</emphasis>
). Seta
<emphasis id="B9754947FFADF619FBA8F4EBFBA824DF" box="[1097,1108,1723,1748]" italics="true" pageId="26" pageNumber="277">r</emphasis>
inserted in the middle of the segment (
<emphasis id="B9754947FFADF619FEE4F48EFEE224F3" box="[261,286,1758,1784]" italics="true" pageId="26" pageNumber="277">dr</emphasis>
/
<emphasis id="B9754947FFADF619FECDF48EFE9624F3" box="[300,362,1758,1784]" italics="true" pageId="26" pageNumber="277">IVbta</emphasis>
= 0.5);
<emphasis id="B9754947FFADF619FE25F48FFE1524F3" box="[452,489,1759,1784]" italics="true" pageId="26" pageNumber="277">esp</emphasis>
and
<emphasis id="B9754947FFADF619FDFEF48FFDBC24F3" box="[543,576,1759,1784]" italics="true" pageId="26" pageNumber="277">grt</emphasis>
inserted in proximal half (
<figureCitation id="133A89D0FFADF619FC8BF48EFC2F24F2" box="[874,979,1758,1785]" captionStart="FIGURE 22" captionStartId="29.[151,250,1758,1783]" captionTargetBox="[157,1425,186,1725]" captionTargetId="figure@29.[151,1436,181,1733]" captionTargetPageId="29" captionText="FIGURE 22. Eukoenenia jequitai sp. nov. A, leg IV, basitarsus, right side; B, opisthosoma, ventral chaetotaxy; C, first lobe of female genitalia; D, second lobe of female genitalia. Dotted circles and ellipses in Figs. C and D represent cuticular orifices. Scale bars: 60 μm (Fig. A), 300 μm (Fig. B) and 40 μm (Fig C–D)." figureDoi="http://doi.org/10.5281/zenodo.3933512" httpUri="https://zenodo.org/record/3933512/files/figure.png" pageId="26" pageNumber="277">Fig. 22A</figureCitation>
).
</paragraph>
<paragraph id="8BBE9555FFADF619FF26F552FD9C25A7" blockId="26.[151,1436,1722,2042]" pageId="26" pageNumber="277">
<emphasis id="B9754947FFADF619FF26F552FEA72517" box="[199,347,1794,1820]" italics="true" pageId="26" pageNumber="277">Opisthosoma</emphasis>
. Tergites II–VI with 3 + 3 dorsal setae, two pairs of
<emphasis id="B9754947FFADF619FC76F553FC632517" box="[919,927,1795,1820]" italics="true" pageId="26" pageNumber="277">t</emphasis>
setae (
<emphasis id="B9754947FFADF619FC0AF553FC072529" box="[1003,1019,1795,1826]" italics="true" pageId="26" pageNumber="277">
t
<subScript id="17859710FFADF619FC12F544FC072529" attach="left" box="[1011,1019,1812,1826]" fontSize="6" pageId="26" pageNumber="277">1</subScript>
</emphasis>
,
<emphasis id="B9754947FFADF619FBE9F553FBE42529" box="[1032,1048,1795,1826]" italics="true" pageId="26" pageNumber="277">
t
<subScript id="17859710FFADF619FBF1F544FBE42529" attach="left" box="[1040,1048,1812,1826]" fontSize="6" pageId="26" pageNumber="277">2</subScript>
</emphasis>
) between a pair of slender setae (
<emphasis id="B9754947FFADF619FA69F553FA6F2517" box="[1416,1427,1795,1820]" italics="true" pageId="26" pageNumber="277">s</emphasis>
) (
<figureCitation id="133A89D0FFADF619FF41F576FEFB254A" box="[160,263,1830,1857]" captionStart="FIGURE 23" captionStartId="30.[151,250,421,446]" captionTargetBox="[151,1435,181,396]" captionTargetId="figure@30.[151,1435,181,396]" captionTargetPageId="30" captionText="FIGURE 23. Eukoenenia jequitai sp. nov. A, chaetotaxy of opisthosomal tergite III; B, chaetotaxy of opisthosomal sternite V; arrows indicate the two pores between a1 setae. Scale bars 20 μm." figureDoi="http://doi.org/10.5281/zenodo.3933514" httpUri="https://zenodo.org/record/3933514/files/figure.png" pageId="26" pageNumber="277">Fig. 23A</figureCitation>
). Sternite III with 2 + 2 setae. Sternites IV–VI each with 2 + 2 thickened setae (
<emphasis id="B9754947FFADF619FB8CF577FB7F254D" box="[1133,1155,1831,1862]" italics="true" pageId="26" pageNumber="277">
a
<subScript id="17859710FFADF619FB9AF568FB7F254D" attach="left" box="[1147,1155,1848,1862]" fontSize="6" pageId="26" pageNumber="277">1</subScript>
</emphasis>
37–40 μm;
<emphasis id="B9754947FFADF619FAE6F577FAE1254D" box="[1287,1309,1831,1862]" italics="true" pageId="26" pageNumber="277">
a
<subScript id="17859710FFADF619FAF4F568FAE1254D" attach="left" box="[1301,1309,1848,1862]" fontSize="6" pageId="26" pageNumber="277">2</subScript>
</emphasis>
37–42 μm) between a pair of slender setae inserted caudal to the
<emphasis id="B9754947FFADF619FD17F51BFCF8256F" box="[758,772,1867,1892]" italics="true" pageId="26" pageNumber="277">a</emphasis>
setae; a pair of pores present between
<emphasis id="B9754947FFADF619FB5CF51BFB2F2561" box="[1213,1235,1867,1898]" italics="true" pageId="26" pageNumber="277">
a
<subScript id="17859710FFADF619FB2AF50CFB2F2561" attach="left" box="[1227,1235,1884,1898]" fontSize="6" pageId="26" pageNumber="277">1</subScript>
</emphasis>
setae on sternites IV–VI (
<figureCitation id="133A89D0FFADF619FF11F53EFEA02582" box="[240,348,1902,1929]" captionStart="FIGURE 22" captionStartId="29.[151,250,1758,1783]" captionTargetBox="[157,1425,186,1725]" captionTargetId="figure@29.[151,1436,181,1733]" captionTargetPageId="29" captionText="FIGURE 22. Eukoenenia jequitai sp. nov. A, leg IV, basitarsus, right side; B, opisthosoma, ventral chaetotaxy; C, first lobe of female genitalia; D, second lobe of female genitalia. Dotted circles and ellipses in Figs. C and D represent cuticular orifices. Scale bars: 60 μm (Fig. A), 300 μm (Fig. B) and 40 μm (Fig C–D)." figureDoi="http://doi.org/10.5281/zenodo.3933512" httpUri="https://zenodo.org/record/3933512/files/figure.png" pageId="26" pageNumber="277">Figs 22B</figureCitation>
,
<figureCitation id="133A89D0FFADF619FE89F53FFE672582" box="[360,411,1903,1929]" captionStart="FIGURE 23" captionStartId="30.[151,250,421,446]" captionTargetBox="[151,1435,181,396]" captionTargetId="figure@30.[151,1435,181,396]" captionTargetPageId="30" captionText="FIGURE 23. Eukoenenia jequitai sp. nov. A, chaetotaxy of opisthosomal tergite III; B, chaetotaxy of opisthosomal sternite V; arrows indicate the two pores between a1 setae. Scale bars 20 μm." figureDoi="http://doi.org/10.5281/zenodo.3933514" httpUri="https://zenodo.org/record/3933514/files/figure.png" pageId="26" pageNumber="277">23B</figureCitation>
). Segments VII–XI with 8 setae each. The 2 dorsal and 2 ventral setae on the intermediate ring of the flagellum with similar length.
</paragraph>
<paragraph id="8BBE9555FFADF618FF26F5E6FA8B22DC" blockId="26.[151,1436,1722,2042]" lastBlockId="27.[151,1436,153,323]" lastPageId="27" lastPageNumber="278" pageId="26" pageNumber="277">
<emphasis id="B9754947FFADF619FF26F5E6FE7A25DB" box="[199,390,1974,2000]" italics="true" pageId="26" pageNumber="277">Female genitalia</emphasis>
. First lobe with 10 + 10 setae in 4 transverse rows: 2 + 2 sternal setae (
<emphasis id="B9754947FFADF619FB78F5E7FB4825DD" box="[1177,1204,1975,2006]" italics="true" pageId="26" pageNumber="277">
st
<subScript id="17859710FFADF619FB4DF598FB4825DD" attach="left" box="[1196,1204,1992,2006]" fontSize="6" pageId="26" pageNumber="277">1</subScript>
</emphasis>
,
<emphasis id="B9754947FFADF619FB20F5E7FB2025DD" box="[1217,1244,1975,2006]" italics="true" pageId="26" pageNumber="277">
st
<subScript id="17859710FFADF619FB35F598FB2025DD" attach="left" box="[1236,1244,1992,2006]" fontSize="6" pageId="26" pageNumber="277">2</subScript>
</emphasis>
) followed by 2 + 2, 2 + 2, 1 + 1 and 3 + 3 distal setae (
<emphasis id="B9754947FFADF619FDD1F58BFDBA25F1" box="[560,582,2011,2042]" italics="true" pageId="26" pageNumber="277">
a
<subScript id="17859710FFADF619FDDFF5BCFDBA25F1" attach="left" box="[574,582,2028,2042]" fontSize="6" pageId="26" pageNumber="277">1</subScript>
</emphasis>
=
<emphasis id="B9754947FFADF619FD81F58BFD7125FF" box="[608,653,2011,2042]" italics="true" pageId="26" pageNumber="277">
a
<subScript id="17859710FFADF619FD8FF5BCFD8A25F1" attach="left" box="[622,630,2028,2042]" fontSize="6" pageId="26" pageNumber="277">2</subScript>
=
</emphasis>
25 μm,
<emphasis id="B9754947FFADF619FD09F58BFD0225F1" box="[744,766,2011,2042]" italics="true" pageId="26" pageNumber="277">
a
<subScript id="17859710FFADF619FD17F5BCFD0225F1" attach="left" box="[758,766,2028,2042]" fontSize="6" pageId="26" pageNumber="277">3</subScript>
</emphasis>
= 30 μm); presence of a group of 3 orifices on either side on the interior surface of the first lobe and a medial pair of smaller orifices (
<figureCitation id="133A89D0FFACF618FC24F2C9FBD022B8" box="[965,1068,153,179]" captionStart="FIGURE 22" captionStartId="29.[151,250,1758,1783]" captionTargetBox="[157,1425,186,1725]" captionTargetId="figure@29.[151,1436,181,1733]" captionTargetPageId="29" captionText="FIGURE 22. Eukoenenia jequitai sp. nov. A, leg IV, basitarsus, right side; B, opisthosoma, ventral chaetotaxy; C, first lobe of female genitalia; D, second lobe of female genitalia. Dotted circles and ellipses in Figs. C and D represent cuticular orifices. Scale bars: 60 μm (Fig. A), 300 μm (Fig. B) and 40 μm (Fig C–D)." figureDoi="http://doi.org/10.5281/zenodo.3933512" httpUri="https://zenodo.org/record/3933512/files/figure.png" pageId="27" pageNumber="278">Fig. 22C</figureCitation>
). Second lobe with 3 + 3 setae (
<emphasis id="B9754947FFACF618FA71F2CAFF5622DC" italics="true" pageId="27" pageNumber="278">x =</emphasis>
25 μm,
<emphasis id="B9754947FFACF618FEE6F2EEFED122DC" box="[263,301,190,215]" italics="true" pageId="27" pageNumber="278">y =</emphasis>
21 μm,
<emphasis id="B9754947FFACF618FE6BF2EEFE5322DC" box="[394,431,190,215]" italics="true" pageId="27" pageNumber="278">z =</emphasis>
12 μm); presence of cuticular spines and a group of 4 orifices on each half (
<figureCitation id="133A89D0FFACF618FAE3F2EDFA9722DC" box="[1282,1387,189,215]" captionStart="FIGURE 22" captionStartId="29.[151,250,1758,1783]" captionTargetBox="[157,1425,186,1725]" captionTargetId="figure@29.[151,1436,181,1733]" captionTargetPageId="29" captionText="FIGURE 22. Eukoenenia jequitai sp. nov. A, leg IV, basitarsus, right side; B, opisthosoma, ventral chaetotaxy; C, first lobe of female genitalia; D, second lobe of female genitalia. Dotted circles and ellipses in Figs. C and D represent cuticular orifices. Scale bars: 60 μm (Fig. A), 300 μm (Fig. B) and 40 μm (Fig C–D)." figureDoi="http://doi.org/10.5281/zenodo.3933512" httpUri="https://zenodo.org/record/3933512/files/figure.png" pageId="27" pageNumber="278">Fig. 22D</figureCitation>
).
</paragraph>
<paragraph id="8BBE9555FFACF618FF26F2B1FD3622F0" blockId="27.[151,1436,153,323]" box="[199,714,225,251]" pageId="27" pageNumber="278">
Measurements and ratios are given in
<tableCitation id="C683A0EEFFACF618FD90F2B1FD3B22F0" box="[625,711,225,251]" captionStart="TABLE 4" captionStartId="23.[151,239,154,178]" captionText="TABLE 4. Measurements (in μm) and ratios of Eukoenenia lundi sp. nov. and Eukoenenia jequitai sp. nov. Dashes indicate structures that could not be accurately measured." pageId="27" pageNumber="278">Table 4</tableCitation>
.
</paragraph>
</subSubSection>
<subSubSection id="C31BC6DEFFACF618FF26F355FDC52348" pageId="27" pageNumber="278" type="etymology">
<paragraph id="8BBE9555FFACF618FF26F355FDC52348" blockId="27.[151,1436,153,323]" pageId="27" pageNumber="278">
<emphasis id="B9754947FFACF618FF26F355FEB22314" bold="true" box="[199,334,261,287]" pageId="27" pageNumber="278">Etymology.</emphasis>
The specific epithet is a noun in apposition that refers to the municipality of Jequitaí where the
<typeStatus id="54BA2BF7FFACF618FA8DF355FA602314" box="[1388,1436,261,287]" pageId="27" pageNumber="278">type</typeStatus>
locality of the new species is located.
</paragraph>
</subSubSection>
<caption id="DF7EC5DDFFACF618FF76F62EFF2326B0" ID-DOI="http://doi.org/10.5281/zenodo.3933508" ID-Zenodo-Dep="3933508" httpUri="https://zenodo.org/record/3933508/files/figure.png" pageId="27" pageNumber="278" startId="27.[151,250,1150,1175]" targetBox="[156,1431,350,1118]" targetPageId="27">
<paragraph id="8BBE9555FFACF618FF76F62EFF2326B0" blockId="27.[151,1436,1150,1211]" pageId="27" pageNumber="278">
<emphasis id="B9754947FFACF618FF76F62EFEDC269C" bold="true" box="[151,288,1150,1175]" pageId="27" pageNumber="278">FIGURE 20.</emphasis>
<taxonomicName id="4C01EED6FFACF618FEC4F62FFE0C269D" authority="Souza &amp; Ferreira, 2020" authorityName="Souza &amp; Ferreira" authorityYear="2020" box="[293,496,1151,1175]" class="Arachnida" family="Eukoeneniidae" genus="Eukoenenia" kingdom="Animalia" order="Palpigradi" pageId="27" pageNumber="278" phylum="Arthropoda" rank="species" species="jequitai" status="sp. nov.">
<emphasis id="B9754947FFACF618FEC4F62FFE0C269D" box="[293,496,1151,1175]" italics="true" pageId="27" pageNumber="278">Eukoenenia jequitai</emphasis>
</taxonomicName>
<emphasis id="B9754947FFACF618FE17F62FFDBA269C" bold="true" box="[502,582,1151,1175]" pageId="27" pageNumber="278">
<taxonomicNameLabel id="A246F43CFFACF618FE17F62FFDBA269C" box="[502,582,1151,1175]" pageId="27" pageNumber="278" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
, pedipalp, right side. A, trochanter-tibia; B, basitarsi 1 and 2; C, tarsi 1–3. Scale bars 40 μm.
</paragraph>
</caption>
<subSubSection id="C31BC6DEFFACF618FF26F6B9FE2A2580" pageId="27" pageNumber="278" type="discussion">
<paragraph id="8BBE9555FFACF618FF26F6B9FEBF2428" blockId="27.[151,1437,1257,1932]" pageId="27" pageNumber="278">
<emphasis id="B9754947FFACF618FF26F6B9FEC72708" bold="true" box="[199,315,1257,1283]" pageId="27" pageNumber="278">Remarks.</emphasis>
<taxonomicName id="4C01EED6FFACF618FEA5F6B9FDDB2708" authority="Souza &amp; Ferreira, 2020" authorityName="Souza &amp; Ferreira" authorityYear="2020" box="[324,551,1257,1283]" class="Arachnida" family="Eukoeneniidae" genus="Eukoenenia" kingdom="Animalia" order="Palpigradi" pageId="27" pageNumber="278" phylum="Arthropoda" rank="species" species="jequitai" status="sp. nov.">
<emphasis id="B9754947FFACF618FEA5F6B9FDDB2708" box="[324,551,1257,1283]" italics="true" pageId="27" pageNumber="278">Eukoenenia jequitai</emphasis>
</taxonomicName>
<emphasis id="B9754947FFACF618FDD1F6B9FD772708" bold="true" box="[560,651,1257,1283]" pageId="27" pageNumber="278">
<taxonomicNameLabel id="A246F43CFFACF618FDD1F6B9FD772708" box="[560,651,1257,1283]" pageId="27" pageNumber="278" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
bears a great resemblance to
<taxonomicName id="4C01EED6FFACF618FC03F6B9FB552708" authority="Souza &amp; Ferreira, 2020" authorityName="Souza &amp; Ferreira" authorityYear="2020" box="[994,1193,1257,1283]" class="Arachnida" family="Eukoeneniidae" genus="Eukoenenia" kingdom="Animalia" order="Palpigradi" pageId="27" pageNumber="278" phylum="Arthropoda" rank="species" species="lundi" status="sp. nov.">
<emphasis id="B9754947FFACF618FC03F6B9FB552708" box="[994,1193,1257,1283]" italics="true" pageId="27" pageNumber="278">Eukoenenia lundi</emphasis>
</taxonomicName>
<emphasis id="B9754947FFACF618FB53F6B9FAF12708" bold="true" box="[1202,1293,1257,1283]" pageId="27" pageNumber="278">
<taxonomicNameLabel id="A246F43CFFACF618FB53F6B9FAF12708" box="[1202,1293,1257,1283]" pageId="27" pageNumber="278" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
, sharing not only its most conspicuous features (absence of one
<emphasis id="B9754947FFACF618FD2DF75EFD0D272C" box="[716,753,1294,1319]" italics="true" pageId="27" pageNumber="278">esp</emphasis>
and
<emphasis id="B9754947FFACF618FCC7F75DFCB6272C" box="[806,842,1293,1319]" italics="true" pageId="27" pageNumber="278">gla</emphasis>
on basitarsus IV and presence of 18 setae on pedipalp coxa) but also other traits of taxonomic importance. The two species can be distinguished mainly by the number of blades in the lateral organs (4
<emphasis id="B9754947FFACF618FE06F706FDF92764" box="[487,517,1366,1391]" italics="true" pageId="27" pageNumber="278">vs.</emphasis>
5) and of setae on the first lobe of female genitalia (10 pairs
<emphasis id="B9754947FFACF618FB4FF706FB302764" box="[1198,1228,1366,1391]" italics="true" pageId="27" pageNumber="278">vs.</emphasis>
11 pairs). Accordingly, this new species is also closely related to
<taxonomicName id="4C01EED6FFACF618FD46F72AFC9D2798" authorityName="Souza &amp; Ferreira" authorityYear="2012" box="[679,865,1401,1427]" class="Arachnida" family="Eukoeneniidae" genus="Eukoenenia" kingdom="Animalia" order="Palpigradi" pageId="27" pageNumber="278" phylum="Arthropoda" rank="species" species="virgemdalapa">
<emphasis id="B9754947FFACF618FD46F72AFC9D2798" box="[679,865,1401,1427]" italics="true" pageId="27" pageNumber="278">E. virgemdalapa</emphasis>
</taxonomicName>
from which it differs in the number of blades in the lateral organs (4
<emphasis id="B9754947FFACF618FEB3F7CEFE8C27BC" box="[338,368,1438,1463]" italics="true" pageId="27" pageNumber="278">vs.</emphasis>
7
<emphasis id="B9754947FFACF618FE64F7CDFE6F27BC" bold="true" box="[389,403,1437,1463]" pageId="27" pageNumber="278">–</emphasis>
8), the shape of the frontal organ (branches with rounded tips
<emphasis id="B9754947FFACF618FBA1F7CEFBAB27BC" box="[1088,1111,1438,1463]" italics="true" pageId="27" pageNumber="278">vs</emphasis>
. branches distally expanded) and the values of measurements and ratios (
<emphasis id="B9754947FFACF618FD9EF792FD5B27D0" box="[639,679,1474,1499]" italics="true" pageId="27" pageNumber="278">e.g.</emphasis>
L:
<date id="FFBFB395FFACF618FD2FF790FCEB27D0" box="[718,791,1472,1499]" pageId="27" pageNumber="278" value="1155-05">
1155
<emphasis id="B9754947FFACF618FCEAF792FCEB27D0" box="[779,791,1474,1499]" italics="true" pageId="27" pageNumber="278">v</emphasis>
</date>
s. 1670; B: 270
<emphasis id="B9754947FFACF618FC29F792FC2327D0" box="[968,991,1474,1499]" italics="true" pageId="27" pageNumber="278">vs</emphasis>
. 340; btaIV: 95
<emphasis id="B9754947FFACF618FB74F792FB5027D0" box="[1173,1196,1474,1499]" italics="true" pageId="27" pageNumber="278">vs</emphasis>
. 174; btaIV/a: 4.2
<emphasis id="B9754947FFACF618FA9FF792FA6927D0" box="[1406,1429,1474,1499]" italics="true" pageId="27" pageNumber="278">vs</emphasis>
. 7.7) (
<bibRefCitation id="EF90E8A4FFACF618FF32F7B5FE1927F4" author="Souza, M. F. V. R. &amp; Ferreira, R. L." box="[211,485,1509,1535]" pageId="27" pageNumber="278" pagination="59 - 64" refId="ref14799" refString="Souza, M. F. V. R. &amp; Ferreira, R. L. (2012 b) Eukoenenia virgemdalapa (Palpigradi: Eukoeneniidae): a new troglobitic palpigrade from Brazil. Zootaxa, 3295 (1), 59 - 64. https: // doi. org / 10.11646 / zootaxa. 3295.1.3" type="journal article" year="2012">
Souza &amp; Ferreira 2012
<emphasis id="B9754947FFACF618FE36F7B5FE1927F4" box="[471,485,1509,1535]" italics="true" pageId="27" pageNumber="278">b</emphasis>
</bibRefCitation>
). Additional morphological comparisons with other Brazilian
<taxonomicName id="4C01EED6FFACF618FB47F7B5FAD627F4" authorityName="Borner" authorityYear="1901" box="[1190,1322,1509,1535]" class="Arachnida" family="Eukoeneniidae" genus="Eukoenenia" kingdom="Animalia" order="Palpigradi" pageId="27" pageNumber="278" phylum="Arthropoda" rank="genus">
<emphasis id="B9754947FFACF618FB47F7B5FAD627F4" box="[1190,1322,1509,1535]" italics="true" pageId="27" pageNumber="278">Eukoenenia</emphasis>
</taxonomicName>
are available in
<tableCitation id="C683A0EEFFACF618FF08F459FEC22428" box="[233,318,1545,1571]" captionStart="TABLE 3" captionStartId="22.[150,238,579,605]" captionText="TABLE 3. Summary of the main diagnostic characters of all Brazilian Eukoenenia species.Abbreviations: L.O. = number of blades in lateral organs; D = number of deutotritosternal setae; P = pairs of propeltidial setae; C.F. = coxal formula (number of thick setae on coxae of legs II–IV); IVbta = number of setae on bta IV; TIII–VI = number of t and s setae on each tergite III–VI; SIV–VI = number of a and s setae on each sternite IV–VI; XI = number of setae on segment XI; S.D.= sexual dimorphism in thick setae of sternites IV–VI; 1°/2°(M) = pairs of setae on first (without the sternal setae)/second genital lobes of male genitalia; 1°(F) = pairs of setae on first genital lobe of female genitalia (asymmetric in some cases in which a single female is known or the chaetotaxy is clearly readable in only one specimen of the type series); U = unknown (one sex is not described); A = absence; P = presence. The number of setae in the female appears in brackets when it is different from that in males; dashes indicate a character not described for the species." pageId="27" pageNumber="278">Table 3</tableCitation>
.
</paragraph>
<paragraph id="8BBE9555FFACF618FF26F47DFC3D24DC" blockId="27.[151,1437,1257,1932]" pageId="27" pageNumber="278">
The values of the ratios (B/btaIV = 2.84, IVbta/ti = 0.90) and the presence of 4 blades in the lateral organs are features present in both troglobitic and edaphic species (
<emphasis id="B9754947FFACF618FCEFF402FCCA2460" box="[782,822,1618,1643]" italics="true" pageId="27" pageNumber="278">e.g.</emphasis>
<bibRefCitation id="EF90E8A4FFACF618FCDCF401FC352460" author="Conde, B." box="[829,969,1617,1643]" pageId="27" pageNumber="278" pagination="279 - 287" refId="ref14069" refString="Conde, B. (1993) Description du male de deux especes de Palpigrades. Revue Suisse de Zoologie, 100 (2), 279 - 287. https: // doi. org / 10.5962 / bhl. part. 79861" type="journal article" year="1993">Condé 1993</bibRefCitation>
;
<bibRefCitation id="EF90E8A4FFACF618FC35F401FB1D2460" author="Souza, M. F. V. R. &amp; Ferreira, R. L." box="[980,1249,1617,1643]" pageId="27" pageNumber="278" pagination="31 - 38" refId="ref14623" refString="Souza, M. F. V. R. &amp; Ferreira, R. L. (2011 a) A new species of Eukoenenia (Palpigradi: Eukoeneniidae) from Brazilian iron ore caves. Zootaxa, 2886 (1), 31 - 38. https: // doi. org / 10.11646 / zootaxa. 2886.1.3" type="journal article" year="2011">
Souza &amp; Ferreira 2011
<emphasis id="B9754947FFACF618FB32F402FB1D2460" box="[1235,1249,1618,1643]" italics="true" pageId="27" pageNumber="278">a</emphasis>
</bibRefCitation>
,
<bibRefCitation id="EF90E8A4FFACF618FB0EF401FAD72460" author="Souza, M. F. V. R. &amp; Ferreira, R. L." box="[1263,1323,1617,1643]" pageId="27" pageNumber="278" pagination="246 - 258" refId="ref14923" refString="Souza, M. F. V. R. &amp; Ferreira, R. L. (2016) Two new troglobiotic palpigrades (Palpigradi: Eukoeneniidae) from Brazil. Zootaxa, 4171 (2), 246 - 258. https: // doi. org / 10.11646 / zootaxa. 4171.2.2" type="journal article" year="2016">2016</bibRefCitation>
;
<bibRefCitation id="EF90E8A4FFACF618FAD7F401FEED2484" author="Christian, E. &amp; Isaia, M. &amp; Paschetta, M. &amp; Bruckner, A." pageId="27" pageNumber="278" pagination="52 - 86" refId="ref13716" refString="Christian, E., Isaia, M., Paschetta, M. &amp; Bruckner, A. (2014) Differentiation among cave populations of the Eukoenenia spelaea species-complex (Arachnida: Palpigradi) in the southwestern Alps. Zootaxa, 3794 (1), 52 - 86. https: // doi. org / 10.11646 / zootaxa. 3794.1.2" type="journal article" year="2014">
Christian
<emphasis id="B9754947FFACF618FF76F426FF332484" box="[151,207,1653,1679]" italics="true" pageId="27" pageNumber="278">et al.</emphasis>
2014
</bibRefCitation>
). Therefore,
<taxonomicName id="4C01EED6FFACF618FE7FF426FDEE2484" authority="Souza &amp; Ferreira, 2020" authorityName="Souza &amp; Ferreira" authorityYear="2020" box="[414,530,1654,1679]" class="Arachnida" family="Eukoeneniidae" genus="Eukoenenia" kingdom="Animalia" order="Palpigradi" pageId="27" pageNumber="278" phylum="Arthropoda" rank="species" species="jequitai" status="sp. nov.">
<emphasis id="B9754947FFACF618FE7FF426FDEE2484" box="[414,530,1654,1679]" italics="true" pageId="27" pageNumber="278">E. jequitai</emphasis>
</taxonomicName>
<emphasis id="B9754947FFACF618FDF9F425FD8D2484" bold="true" box="[536,625,1653,1679]" pageId="27" pageNumber="278">
<taxonomicNameLabel id="A246F43CFFACF618FDF9F425FD8D2484" box="[536,625,1653,1679]" pageId="27" pageNumber="278" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
displays an intermediate morphology, as observed in
<taxonomicName id="4C01EED6FFACF618FB25F426FE9524BF" authority="(Souza &amp; Ferreira 2019 b)" baseAuthorityName="Souza &amp; Ferreira" baseAuthorityYear="2019" class="Arachnida" family="Eukoeneniidae" genus="Eukoenenia" kingdom="Animalia" order="Palpigradi" pageId="27" pageNumber="278" phylum="Arthropoda" rank="species" species="igrejinha">
<emphasis id="B9754947FFACF618FB25F426FAB52484" box="[1220,1353,1653,1679]" italics="true" pageId="27" pageNumber="278">E. igrejinha</emphasis>
(
<bibRefCitation id="EF90E8A4FFACF618FAB7F425FEA224B8" author="Souza, M. F. V. R. &amp; Ferreira, R. L." pageId="27" pageNumber="278" pagination="360 - 369" refId="ref15095" refString="Souza, M. F. V. R. &amp; Ferreira, R. L. (2019 b) Eukoenenia igrejinha (Palpigradi: Eukoeneniidae), a new cave-dwelling palpigrade from southeastern Brazil. Journal of Arachnology, 47, 360 - 369. https: // doi. org / 10.1636 / 0161 - 8202 - 47.3.360" type="journal article" year="2019">
Souza &amp; Ferreira 2019
<emphasis id="B9754947FFACF618FEB1F4C9FEA224B8" box="[336,350,1689,1715]" italics="true" pageId="27" pageNumber="278">b</emphasis>
</bibRefCitation>
)
</taxonomicName>
. More studies into the cave and soil faunas in the surrounding area is needed to determine its distribution and degree of dependence on the subterranean environment.
</paragraph>
<paragraph id="8BBE9555FFACF618FF26F4B0FE2A2580" blockId="27.[151,1437,1257,1932]" pageId="27" pageNumber="278">
<emphasis id="B9754947FFACF618FF26F4B0FE4424F0" bold="true" box="[199,440,1760,1787]" pageId="27" pageNumber="278">Habitat and threats.</emphasis>
Lapa do Dim is a permanently dry cave with four entrances and a total length of approximately
<quantity id="4CF938B0FFACF618FF08F554FED3252B" box="[233,303,1796,1824]" metricMagnitude="2" metricUnit="m" metricValue="4.5" pageId="27" pageNumber="278" unit="m" value="450.0">450 m</quantity>
(
<figureCitation id="133A89D0FFACF618FEDDF555FE732514" box="[316,399,1797,1823]" captionStart="FIGURE 24" captionStartId="30.[151,250,1011,1036]" captionTargetBox="[151,1435,504,986]" captionTargetId="figure@30.[151,1435,504,986]" captionTargetPageId="30" captionText="FIGURE 24. Habitat of Eukoenenia jequitai sp. nov. A, karstic landscape, municipality of Jequitaí (Minas Gerais state, Brazil); B, entrance of the cave Lapa do Dim, type locality of the new species. Photos: Rodrigo L. Ferreira (A) and Lucas M. Rabelo (B)." figureDoi="http://doi.org/10.5281/zenodo.3933516" httpUri="https://zenodo.org/record/3933516/files/figure.png" pageId="27" pageNumber="278">Fig. 24</figureCitation>
). The single specimen of
<taxonomicName id="4C01EED6FFACF618FD46F556FCE72514" authority="Souza &amp; Ferreira, 2020" authorityName="Souza &amp; Ferreira" authorityYear="2020" box="[679,795,1798,1823]" class="Arachnida" family="Eukoeneniidae" genus="Eukoenenia" kingdom="Animalia" order="Palpigradi" pageId="27" pageNumber="278" phylum="Arthropoda" rank="species" species="jequitai" status="sp. nov.">
<emphasis id="B9754947FFACF618FD46F556FCE72514" box="[679,795,1798,1823]" italics="true" pageId="27" pageNumber="278">E. jequitai</emphasis>
</taxonomicName>
<emphasis id="B9754947FFACF618FCC1F555FC842514" bold="true" box="[800,888,1797,1823]" pageId="27" pageNumber="278">
<taxonomicNameLabel id="A246F43CFFACF618FCC1F555FC842514" box="[800,888,1797,1823]" pageId="27" pageNumber="278" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
studied was collected in its inner portion. Graffiti on the walls indicate that the cave is visited by inhabitants of the region. Thus, trampling can be a threat to the new species which has been recorded only in this cave so far. Selective logging in the cave surroundings might affect the cave community as a whole.
</paragraph>
</subSubSection>
</treatment>
</document>
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