<documentid="8D58B7C02088AB5F703E132337A05967"ID-DOI="10.11646/zootaxa.5537.2.2"ID-ISSN="1175-5326"ID-Zenodo-Dep="14239419"ID-ZooBank="6F412362-712B-413E-A1B6-CE9EC898230C"IM.bibliography_approvedBy="felipe"IM.illustrations_approvedBy="felipe"IM.materialsCitations_approvedBy="julia"IM.metadata_approvedBy="felipe"IM.taxonomicNames_approvedBy="julia"IM.treatmentCitations_approvedBy="felipe"IM.treatments_approvedBy="julia"checkinTime="1732800381526"checkinUser="plazi"docAuthor="Cajade, Manuel, Rodrigues, Everton N. L., Hagopián, Damián, Laborda, Álvaro & Simó, Miguel"docDate="2024"docId="3C2C87DBEF7DFFCD949FCD89FB74FAE4"docLanguage="en"docName="zootaxa.5537.2.2.pdf"docOrigin="Zootaxa 5537 (2)"docSource="http://dx.doi.org/10.11646/zootaxa.5537.2.2"docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article"docStyleId="647186512141C8FC8976D5BCC54AEB7D"docStyleName="Zootaxa.2013-.journal_article"docStyleVersion="9"docTitle="Tutaibo carita Cajade & Rodrigues & Hagopián & Laborda & Simó 2024, new species"docType="treatment"docVersion="4"lastPageNumber="200"masterDocId="C015FFA3EF7CFFC89408C857FFB8FFA9"masterDocTitle="The spider genus Tutaibo (Araneae, Linyphiidae) in Uruguay: two new species and new records"masterLastPageNumber="210"masterPageNumber="195"pageNumber="196"updateTime="1733413959315"updateUser="julia"zenodo-license-document="CLOSED">
<mods:titleid="1EB1873022D7D3D5B79DECD507B8084C">The spider genus Tutaibo (Araneae, Linyphiidae) in Uruguay: two new species and new records</mods:title>
<mods:affiliationid="BCF21C8C8641E4627237756DE1CC72B6">Sección Entomología, Facultad de Ciencias, Universidad de la República, Iguá 4225, PC 11400, Montevideo, Uruguay.</mods:affiliation>
<mods:affiliationid="0364CFCE92B9B8127326BAF608D5DEFC">Universidade Estadual Paulista “ Júlio de Mesquita Filho ” (UNESP), Departamento de Morfologia e Fisiologia Animal. Via de Acesso Prof. Paulo Donato Castellane km 05. 14884 - 900. Jaboticabal, SP, Brazil.</mods:affiliation>
<mods:affiliationid="5380EA5B564103FE41682D9C9E2EAD34">Sección Entomología, Facultad de Ciencias, Universidad de la República, Iguá 4225, PC 11400, Montevideo, Uruguay.</mods:affiliation>
<mods:affiliationid="6EC70BA0BBF9163A36E387AC6CEE0176">Sección Entomología, Facultad de Ciencias, Universidad de la República, Iguá 4225, PC 11400, Montevideo, Uruguay.</mods:affiliation>
<mods:affiliationid="4D0FB1EB92339685B914416B8334A6AD">Sección Entomología, Facultad de Ciencias, Universidad de la República, Iguá 4225, PC 11400, Montevideo, Uruguay.</mods:affiliation>
<taxonomicNameid="73854D4EEF7DFFC9949FCD89FE1BFA51"authority="Cajade"authorityName="Cajade & Rodrigues & Hagopián & Laborda & Simó"authorityYear="2024"box="[151,419,1502,1529]"class="Arachnida"family="Linyphiidae"genus="Tutaibo"kingdom="Animalia"order="Araneae"pageId="1"pageNumber="196"phylum="Arthropoda"rank="species"species="carita"status="sp. nov.">
<figureCitationid="2CBE2A48EF7DFFC9949FCE54FF64F9B4"box="[151,220,1539,1565]"captionStart="FIGURE 1"captionStartId="2.[151,250,1903,1927]"captionTargetBox="[161,1426,189,1867]"captionTargetId="figure-22@2.[151,1436,179,1877]"captionTargetPageId="2"captionText="FIGURE 1. Tutaibo carita sp. nov. Male. A, palp, retrolateral view. B, palp, prolateral view. C, carapace anterior view. D–E, male habitus. A scale bar applies to B, and E scale bar applies to D. Scale bars (A–C): 0.2 mm, (D–E): 1 mm."figureDoi="http://doi.org/10.5281/zenodo.14239421"httpUri="https://zenodo.org/record/14239421/files/figure.png"pageId="1"pageNumber="196">Figs 1</figureCitation>
,
<figureCitationid="2CBE2A48EF7DFFC994E2CE54FF42F9B4"box="[234,250,1539,1565]"captionStart="FIGURE 2"captionStartId="3.[151,250,1684,1708]"captionTargetBox="[162,1427,192,1651]"captionTargetId="figure-17@3.[151,1436,181,1660]"captionTargetPageId="3"captionText="FIGURE 2. Tutaibo carita sp. nov. Female.A, epigynum, ventral view. B, epigynum, dorsal view. C–D, female habitus.A scale bar applies to B, and D scale bar applies to C. Scale bars (A–B): 0.2 mm, (C–D): 1 mm."figureDoi="http://doi.org/10.5281/zenodo.14239423"httpUri="https://zenodo.org/record/14239423/files/figure.png"pageId="1"pageNumber="196">2</figureCitation>
,
<figureCitationid="2CBE2A48EF7DFFC9950ECE54FEAEF9B4"box="[262,278,1539,1565]"captionStart="FIGURE 6"captionStartId="9.[151,250,1943,1967]"captionTargetBox="[347,1240,181,1919]"captionTargetId="figure-17@9.[337,1249,181,1919]"captionTargetPageId="9"captionText="FIGURE 6. Tutaibo carita sp. nov. SEM images. A, pedipalp, retrolateral view. B, pedipalp, prolateral view. C, epigynum, ventral view. Scale bars (A–B): 0.1 mm, (C): 0.05 mm."figureDoi="http://doi.org/10.5281/zenodo.14239431"httpUri="https://zenodo.org/record/14239431/files/figure.png"pageId="1"pageNumber="196">6</figureCitation>
,
<figureCitationid="2CBE2A48EF7DFFC9952ACE54FEDEF9B4"box="[290,358,1539,1565]"captionStart="FIGURE 9"captionStartId="13.[151,250,1920,1944]"captionTargetBox="[275,1312,181,1896]"captionTargetId="figure-17@13.[263,1323,181,1896]"captionTargetPageId="13"captionText="FIGURE 9. A, Map distribution of Tutaibo carita sp. nov. (red circles), T. sam sp. nov. (blue square) and T. velox (green triangles). B, natural grassland (near La Paloma city, Durazno, Uruguay), T. carita sp. nov. preferred habitat. C, hillside forest (Sierra de Ríos, Cerro Largo, Uruguay), T. sam sp. nov. habitat. Scale bar (A): 230 km."figureDoi="http://doi.org/10.5281/zenodo.14239437"httpUri="https://zenodo.org/record/14239437/files/figure.png"pageId="1"pageNumber="196">9A, B</figureCitation>
<materialsCitationid="04ED3C90EF7DFFC99551CE1CFEE1F904"collectingDate="2022-05-17"collectingDateMax="2022-05-21"collectingDateMin="2022-05-17"collectingMethod="collected with G-VAC"collectorName="M. Cajade & M. Simo"country="Uruguay"latitude="-32.533012"location="near La Paloma city, in natural grassland"longLatPrecision="1"longitude="-55.738567"municipality="Establecimiento La Selva"pageId="1"pageNumber="196"specimenCode="FCE-Ar 14441"specimenCount="1"stateProvince="Durazno"typeStatus="holotype">
<collectingMunicipalityid="545EACB7EF7DFFC996EDCE1CFBABF9CC"box="[741,1043,1611,1637]"pageId="1"pageNumber="196">Establecimiento La Selva</collectingMunicipality>
<locationid="B15A6016EF7DFFC9902CCE1CFEBCF920"LSID="urn:lsid:plazi:treatment:3C2C87DBEF7DFFCD949FCD89FB74FAE4:B15A6016EF7DFFC9902CCE1CFEBCF920"country="Uruguay"latitude="-32.533012"longLatPrecision="1"longitude="-55.738567"municipality="Establecimiento La Selva"name="near La Paloma city, in natural grassland"pageId="1"pageNumber="196"stateProvince="Durazno">near La Paloma city, in natural grassland</location>
<materialsCitationid="04ED3C90EF7DFFC99010CEC4FEC2F8B0"collectingDate="2022-05-17"collectingDateMax="2022-05-21"collectingDateMin="2022-05-17"collectingMethod="collected with G-VAC"collectorName="M. Simo & B. Maldonado"country="Uruguay"latitude="-32.544888"location="near La Paloma city, in firebreak of Eucalyptus dunnii Maiden afforestation in a landscape of natural grassland"longLatPrecision="1"longitude="-55.711502"municipality="Establecimiento Rincon del Rio"pageId="1"pageNumber="196"specimenCode="FCE-Ar 15083"specimenCount="1"stateProvince="Durazno"typeStatus="paratype">
<locationid="B15A6016EF7DFFC994F6CEE0FEBCF95C"LSID="urn:lsid:plazi:treatment:3C2C87DBEF7DFFCD949FCD89FB74FAE4:B15A6016EF7DFFC994F6CEE0FEBCF95C"country="Uruguay"latitude="-32.544888"longLatPrecision="1"longitude="-55.711502"municipality="Establecimiento Rincon del Rio"name="near La Paloma city, in firebreak of Eucalyptus dunnii Maiden afforestation in a landscape of natural grassland"pageId="1"pageNumber="196"stateProvince="Durazno">
<materialsCitationid="04ED3C90EF7DFFC9958ECEA8FA3AF894"collectingDate="2022-05-17"collectingDateMax="2022-05-21"collectingDateMin="2022-05-17"collectingMethod="collected with G-VAC"collectionCode="MM"collectorName="M. Simo & A. Laborda"country="Uruguay"latitude="-32.671505"location="near La Paloma city, in natural grassland"longLatPrecision="1"longitude="-55.659634"municipality="Establecimiento La Teja"pageId="1"pageNumber="196"specimenCode="FCE-Ar 14811"specimenCount="1"stateProvince="Durazno"typeStatus="paratype">
<collectingMunicipalityid="545EACB7EF7DFFC995FDCEA8FCB0F8B0"box="[501,776,1791,1817]"pageId="1"pageNumber="196">Establecimiento La Teja</collectingMunicipality>
<locationid="B15A6016EF7DFFC9971CCEA8FB5AF8B0"LSID="urn:lsid:plazi:treatment:3C2C87DBEF7DFFCD949FCD89FB74FAE4:B15A6016EF7DFFC9971CCEA8FB5AF8B0"box="[788,1250,1791,1817]"country="Uruguay"latitude="-32.671505"longLatPrecision="1"longitude="-55.659634"municipality="Establecimiento La Teja"name="near La Paloma city, in natural grassland"pageId="1"pageNumber="196"stateProvince="Durazno">near La Paloma city, in natural grassland</location>
<collectionCodeid="D294AE08EF7DFFC9976CCFE4FC26F864"box="[868,926,1971,1997]"collectionName="Mexico, Celaya, Instituto Nacional de Investigaciones Forestales y Agropecurias"country="Chile"httpUri="http://grbio.org/cool/vtd4-ai1w"name="El Instituto de Investigaciones Agropecuarias"pageId="1"pageNumber="196">INIA</collectionCode>
, collected with G-VAC, M. Simó & B. Maldonado leg., 2
<collectionCodeid="D294AE08EF78FFCC971DC9A8FCF0FDB0"box="[789,840,511,537]"country="France"name="University of Montpellier"pageId="4"pageNumber="199">MM</collectionCode>
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<taxonomicNameid="73854D4EEF7EFFCA9513CF38FE15F82E"authorityName="Cajade & Rodrigues & Hagopián & Laborda & Simó"authorityYear="2024"box="[283,429,1903,1927]"class="Arachnida"family="Linyphiidae"genus="Tutaibo"kingdom="Animalia"order="Araneae"pageId="2"pageNumber="197"phylum="Arthropoda"rank="species"species="carita"status="sp. nov.">
Male. A, palp, retrolateral view. B, palp, prolateral view. C, carapace anterior view. D–E, male habitus. A scale bar applies to B, and E scale bar applies to D. Scale bars (A–C): 0.2 mm, (D–E): 1 mm.
<taxonomicNameid="73854D4EEF7FFFCB9510CEC3FE1FF905"authorityName="Cajade & Rodrigues & Hagopián & Laborda & Simó"authorityYear="2024"box="[280,423,1684,1708]"class="Arachnida"family="Linyphiidae"genus="Tutaibo"kingdom="Animalia"order="Araneae"pageId="3"pageNumber="198"phylum="Arthropoda"rank="species"species="carita"status="sp. nov.">
Female. A, epigynum, ventral view. B, epigynum, dorsal view. C–D, female habitus. A scale bar applies to B, and D scale bar applies to C. Scale bars (A–B): 0.2 mm, (C–D): 1 mm.
<taxonomicNameid="73854D4EEF78FFCC95B8CCD0FDF7FB09"authorityName="Cajade & Rodrigues & Hagopián & Laborda & Simó"authorityYear="2024"box="[432,591,1159,1185]"class="Arachnida"family="Linyphiidae"genus="Tutaibo"kingdom="Animalia"order="Araneae"pageId="4"pageNumber="199"phylum="Arthropoda"rank="species"species="carita"status="sp. nov.">
by the shape of the distal tegular sclerite, which has the proximal arm broad and curved outward (
<figureCitationid="2CBE2A48EF78FFCC95F2CC98FDEEFB40"box="[506,598,1231,1257]"captionStart="FIGURE 1"captionStartId="2.[151,250,1903,1927]"captionTargetBox="[161,1426,189,1867]"captionTargetId="figure-22@2.[151,1436,179,1877]"captionTargetPageId="2"captionText="FIGURE 1. Tutaibo carita sp. nov. Male. A, palp, retrolateral view. B, palp, prolateral view. C, carapace anterior view. D–E, male habitus. A scale bar applies to B, and E scale bar applies to D. Scale bars (A–C): 0.2 mm, (D–E): 1 mm."figureDoi="http://doi.org/10.5281/zenodo.14239421"httpUri="https://zenodo.org/record/14239421/files/figure.png"pageId="4"pageNumber="199">Figs 1A</figureCitation>
,
<figureCitationid="2CBE2A48EF78FFCC9669CC98FD3FFB40"box="[609,647,1231,1257]"captionStart="FIGURE 6"captionStartId="9.[151,250,1943,1967]"captionTargetBox="[347,1240,181,1919]"captionTargetId="figure-17@9.[337,1249,181,1919]"captionTargetPageId="9"captionText="FIGURE 6. Tutaibo carita sp. nov. SEM images. A, pedipalp, retrolateral view. B, pedipalp, prolateral view. C, epigynum, ventral view. Scale bars (A–B): 0.1 mm, (C): 0.05 mm."figureDoi="http://doi.org/10.5281/zenodo.14239431"httpUri="https://zenodo.org/record/14239431/files/figure.png"pageId="4"pageNumber="199">6A</figureCitation>
and other congeners by the position and shape of the prolateral tibial apophysis, which is subapical and peak-shaped (
<figureCitationid="2CBE2A48EF78FFCC9015CCA4FBC2FAA4"box="[1053,1146,1267,1293]"captionStart="FIGURE 1"captionStartId="2.[151,250,1903,1927]"captionTargetBox="[161,1426,189,1867]"captionTargetId="figure-22@2.[151,1436,179,1877]"captionTargetPageId="2"captionText="FIGURE 1. Tutaibo carita sp. nov. Male. A, palp, retrolateral view. B, palp, prolateral view. C, carapace anterior view. D–E, male habitus. A scale bar applies to B, and E scale bar applies to D. Scale bars (A–C): 0.2 mm, (D–E): 1 mm."figureDoi="http://doi.org/10.5281/zenodo.14239421"httpUri="https://zenodo.org/record/14239421/files/figure.png"pageId="4"pageNumber="199">Figs 1A</figureCitation>
,
<figureCitationid="2CBE2A48EF78FFCC908DCCA4FB12FAA4"box="[1157,1194,1267,1293]"captionStart="FIGURE 6"captionStartId="9.[151,250,1943,1967]"captionTargetBox="[347,1240,181,1919]"captionTargetId="figure-17@9.[337,1249,181,1919]"captionTargetPageId="9"captionText="FIGURE 6. Tutaibo carita sp. nov. SEM images. A, pedipalp, retrolateral view. B, pedipalp, prolateral view. C, epigynum, ventral view. Scale bars (A–B): 0.1 mm, (C): 0.05 mm."figureDoi="http://doi.org/10.5281/zenodo.14239431"httpUri="https://zenodo.org/record/14239431/files/figure.png"pageId="4"pageNumber="199">6A</figureCitation>
). Females of
<taxonomicNameid="73854D4EEF78FFCC9137CCA4FA24FAA5"authorityName="Cajade & Rodrigues & Hagopián & Laborda & Simó"authorityYear="2024"box="[1343,1436,1267,1292]"class="Arachnida"family="Linyphiidae"genus="Tutaibo"kingdom="Animalia"order="Araneae"pageId="4"pageNumber="199"phylum="Arthropoda"rank="species"species="carita"status="sp. nov.">
<bibRefCitationid="D0144B3CEF78FFCC9724CD40FC4AFA98"author="Keyserling, E."box="[812,1010,1303,1329]"pageId="4"pageNumber="199"refId="ref7741"refString="Keyserling, E. (1886) Die Spinnen Amerikas. Theridiidae. Band 2. Verlag von Bauer & Raspe (E. Kuster), Nurnberg, 295 pp. https: // doi. org / 10.5962 / bhl. title. 64832"type="book"year="1886">Keyserling, 1886</bibRefCitation>
) by having a cavity in the margin of the anterior part of the epigynal plate (
<figureCitationid="2CBE2A48EF78FFCC9647CD6CFD77FAFC"box="[591,719,1339,1365]"captionStart="FIGURE 2"captionStartId="3.[151,250,1684,1708]"captionTargetBox="[162,1427,192,1651]"captionTargetId="figure-17@3.[151,1436,181,1660]"captionTargetPageId="3"captionText="FIGURE 2. Tutaibo carita sp. nov. Female.A, epigynum, ventral view. B, epigynum, dorsal view. C–D, female habitus.A scale bar applies to B, and D scale bar applies to C. Scale bars (A–B): 0.2 mm, (C–D): 1 mm."figureDoi="http://doi.org/10.5281/zenodo.14239423"httpUri="https://zenodo.org/record/14239423/files/figure.png"pageId="4"pageNumber="199">Figs 2A, B</figureCitation>
,
<figureCitationid="2CBE2A48EF78FFCC96D4CD6CFCB8FAFC"box="[732,768,1339,1365]"captionStart="FIGURE 6"captionStartId="9.[151,250,1943,1967]"captionTargetBox="[347,1240,181,1919]"captionTargetId="figure-17@9.[337,1249,181,1919]"captionTargetPageId="9"captionText="FIGURE 6. Tutaibo carita sp. nov. SEM images. A, pedipalp, retrolateral view. B, pedipalp, prolateral view. C, epigynum, ventral view. Scale bars (A–B): 0.1 mm, (C): 0.05 mm."figureDoi="http://doi.org/10.5281/zenodo.14239431"httpUri="https://zenodo.org/record/14239431/files/figure.png"pageId="4"pageNumber="199">6C</figureCitation>
by the shape of the anterior lobe of the dorsal plate: partially enclosed in
<taxonomicNameid="73854D4EEF78FFCC9657CD08FD07FAD1"authorityName="Cajade & Rodrigues & Hagopián & Laborda & Simó"authorityYear="2024"box="[607,703,1375,1400]"class="Arachnida"family="Linyphiidae"genus="Tutaibo"kingdom="Animalia"order="Araneae"pageId="4"pageNumber="199"phylum="Arthropoda"rank="species"species="carita"status="sp. nov.">
<figureCitationid="2CBE2A48EF78FFCC9738CD08FC36FAD0"box="[816,910,1375,1401]"captionStart="FIGURE 2"captionStartId="3.[151,250,1684,1708]"captionTargetBox="[162,1427,192,1651]"captionTargetId="figure-17@3.[151,1436,181,1660]"captionTargetPageId="3"captionText="FIGURE 2. Tutaibo carita sp. nov. Female.A, epigynum, ventral view. B, epigynum, dorsal view. C–D, female habitus.A scale bar applies to B, and D scale bar applies to C. Scale bars (A–B): 0.2 mm, (C–D): 1 mm."figureDoi="http://doi.org/10.5281/zenodo.14239423"httpUri="https://zenodo.org/record/14239423/files/figure.png"pageId="4"pageNumber="199">Figs 2A</figureCitation>
,
<figureCitationid="2CBE2A48EF78FFCC9793CD08FC05FAD0"box="[923,957,1375,1401]"captionStart="FIGURE 6"captionStartId="9.[151,250,1943,1967]"captionTargetBox="[347,1240,181,1919]"captionTargetId="figure-17@9.[337,1249,181,1919]"captionTargetPageId="9"captionText="FIGURE 6. Tutaibo carita sp. nov. SEM images. A, pedipalp, retrolateral view. B, pedipalp, prolateral view. C, epigynum, ventral view. Scale bars (A–B): 0.1 mm, (C): 0.05 mm."figureDoi="http://doi.org/10.5281/zenodo.14239431"httpUri="https://zenodo.org/record/14239431/files/figure.png"pageId="4"pageNumber="199">6C</figureCitation>
<bibRefCitationid="D0144B3CEF78FFCC94C0CDD4FEEBFA34"author="Miller, J. A."box="[200,339,1411,1437]"pageId="4"pageNumber="199"pagination="1 - 263"refId="ref7820"refString="Miller, J. A. (2007) Review of Erigonine spider genera in the Neotropics (Araneae: Linyphiidae, Erigoninae). Zoological Journal of the Linnean Society, 149 (Supplement 1), 1 - 263. https: // doi. org / 10.1111 / j. 1096 - 3642.2007.00233. x"type="journal article"year="2007">Miller 2007</bibRefCitation>
: fig. 138F), the size of the depressions in the posterior lobe of the dorsal plate: deep in
<taxonomicNameid="73854D4EEF78FFCC9134CDD4FA24FA35"authorityName="Cajade & Rodrigues & Hagopián & Laborda & Simó"authorityYear="2024"box="[1340,1436,1411,1436]"class="Arachnida"family="Linyphiidae"genus="Tutaibo"kingdom="Animalia"order="Araneae"pageId="4"pageNumber="199"phylum="Arthropoda"rank="species"species="carita"status="sp. nov.">
<figureCitationid="2CBE2A48EF78FFCC9509CDF0FEE6FA68"box="[257,350,1447,1473]"captionStart="FIGURE 2"captionStartId="3.[151,250,1684,1708]"captionTargetBox="[162,1427,192,1651]"captionTargetId="figure-17@3.[151,1436,181,1660]"captionTargetPageId="3"captionText="FIGURE 2. Tutaibo carita sp. nov. Female.A, epigynum, ventral view. B, epigynum, dorsal view. C–D, female habitus.A scale bar applies to B, and D scale bar applies to C. Scale bars (A–B): 0.2 mm, (C–D): 1 mm."figureDoi="http://doi.org/10.5281/zenodo.14239423"httpUri="https://zenodo.org/record/14239423/files/figure.png"pageId="4"pageNumber="199">Figs 2A</figureCitation>
,
<figureCitationid="2CBE2A48EF78FFCC9563CDF0FE35FA68"box="[363,397,1447,1473]"captionStart="FIGURE 6"captionStartId="9.[151,250,1943,1967]"captionTargetBox="[347,1240,181,1919]"captionTargetId="figure-17@9.[337,1249,181,1919]"captionTargetPageId="9"captionText="FIGURE 6. Tutaibo carita sp. nov. SEM images. A, pedipalp, retrolateral view. B, pedipalp, prolateral view. C, epigynum, ventral view. Scale bars (A–B): 0.1 mm, (C): 0.05 mm."figureDoi="http://doi.org/10.5281/zenodo.14239431"httpUri="https://zenodo.org/record/14239431/files/figure.png"pageId="4"pageNumber="199">6C</figureCitation>
), and shape of the anterior cavity opening of the anterior process: rounded in
<taxonomicNameid="73854D4EEF78FFCC95DFCD9CFD8DFA4D"authorityName="Cajade & Rodrigues & Hagopián & Laborda & Simó"authorityYear="2024"box="[471,565,1483,1508]"class="Arachnida"family="Linyphiidae"genus="Tutaibo"kingdom="Animalia"order="Araneae"pageId="4"pageNumber="199"phylum="Arthropoda"rank="species"species="carita"status="sp. nov.">
<figureCitationid="2CBE2A48EF78FFCC96ACCD9CFCB9FA4C"box="[676,769,1483,1509]"captionStart="FIGURE 2"captionStartId="3.[151,250,1684,1708]"captionTargetBox="[162,1427,192,1651]"captionTargetId="figure-17@3.[151,1436,181,1660]"captionTargetPageId="3"captionText="FIGURE 2. Tutaibo carita sp. nov. Female.A, epigynum, ventral view. B, epigynum, dorsal view. C–D, female habitus.A scale bar applies to B, and D scale bar applies to C. Scale bars (A–B): 0.2 mm, (C–D): 1 mm."figureDoi="http://doi.org/10.5281/zenodo.14239423"httpUri="https://zenodo.org/record/14239423/files/figure.png"pageId="4"pageNumber="199">Figs 2A</figureCitation>
,
<figureCitationid="2CBE2A48EF78FFCC9705CD9CFC97FA4C"box="[781,815,1483,1509]"captionStart="FIGURE 6"captionStartId="9.[151,250,1943,1967]"captionTargetBox="[347,1240,181,1919]"captionTargetId="figure-17@9.[337,1249,181,1919]"captionTargetPageId="9"captionText="FIGURE 6. Tutaibo carita sp. nov. SEM images. A, pedipalp, retrolateral view. B, pedipalp, prolateral view. C, epigynum, ventral view. Scale bars (A–B): 0.1 mm, (C): 0.05 mm."figureDoi="http://doi.org/10.5281/zenodo.14239431"httpUri="https://zenodo.org/record/14239431/files/figure.png"pageId="4"pageNumber="199">6C</figureCitation>
<bibRefCitationid="D0144B3CEF78FFCC9118CD9CFA20FA4C"author="Miller, J. A."box="[1296,1432,1483,1509]"pageId="4"pageNumber="199"pagination="1 - 263"refId="ref7820"refString="Miller, J. A. (2007) Review of Erigonine spider genera in the Neotropics (Araneae: Linyphiidae, Erigoninae). Zoological Journal of the Linnean Society, 149 (Supplement 1), 1 - 263. https: // doi. org / 10.1111 / j. 1096 - 3642.2007.00233. x"type="journal article"year="2007">Miller 2007</bibRefCitation>
(FCE-Ar 14441). Total length: 1.86. Carapace length: 0.77, width: 0.62. Clypeus height: 0.21. Sternum length: 0.47, width: 0.39. Chelicerae length: 0.23. Abdomen length: 1.08, width: 0.60, height: 0.55. Leg formula: I/IV/II/III. Leg lengths (I/II/III/IV): femora: 0.87/0.76/0.71/0.86; patellae: 0.17/0.17/0.18/0.18; tibiae: 0.80/0.62/0.53/0.74; metatarsi: 0.72/0.47/0.50/0.61; tarsi: 0.52/0.37/0.36/0.37; total: 3.08/2.39/2.28/2.76. Palp (femur, patella, tibia, cymbium): 0.27/0.09/0.15/0.43. Metatarsal trichobothria I‒III present, IV absent. TmI: 0.30. Eye diameters and interdistances: AME: 0.04, ALE: 0.05, PME: 0.05 and PLE: 0.05; AME-ALE: 0.05, PME-PLE: 0.06, AME-AME: 0.04, PME-PME: 0.08. Ocular region raised, eyes with black margins (
<figureCitationid="2CBE2A48EF78FFCC90CACEBCFA86F8AC"box="[1218,1342,1771,1797]"captionStart="FIGURE 1"captionStartId="2.[151,250,1903,1927]"captionTargetBox="[161,1426,189,1867]"captionTargetId="figure-22@2.[151,1436,179,1877]"captionTargetPageId="2"captionText="FIGURE 1. Tutaibo carita sp. nov. Male. A, palp, retrolateral view. B, palp, prolateral view. C, carapace anterior view. D–E, male habitus. A scale bar applies to B, and E scale bar applies to D. Scale bars (A–C): 0.2 mm, (D–E): 1 mm."figureDoi="http://doi.org/10.5281/zenodo.14239421"httpUri="https://zenodo.org/record/14239421/files/figure.png"pageId="4"pageNumber="199">Figs 1C‒E</figureCitation>
). Sparse setae present at ocular area, with two strong, stiff and contiguous procurved setae (
<figureCitationid="2CBE2A48EF78FFCC9037CF58FB05F880"box="[1087,1213,1807,1833]"captionStart="FIGURE 1"captionStartId="2.[151,250,1903,1927]"captionTargetBox="[161,1426,189,1867]"captionTargetId="figure-22@2.[151,1436,179,1877]"captionTargetPageId="2"captionText="FIGURE 1. Tutaibo carita sp. nov. Male. A, palp, retrolateral view. B, palp, prolateral view. C, carapace anterior view. D–E, male habitus. A scale bar applies to B, and E scale bar applies to D. Scale bars (A–C): 0.2 mm, (D–E): 1 mm."figureDoi="http://doi.org/10.5281/zenodo.14239421"httpUri="https://zenodo.org/record/14239421/files/figure.png"pageId="4"pageNumber="199">Figs 1C, E</figureCitation>
<figureCitationid="2CBE2A48EF78FFCC970DCF64FCC7F8E4"box="[773,895,1843,1869]"captionStart="FIGURE 1"captionStartId="2.[151,250,1903,1927]"captionTargetBox="[161,1426,189,1867]"captionTargetId="figure-22@2.[151,1436,179,1877]"captionTargetPageId="2"captionText="FIGURE 1. Tutaibo carita sp. nov. Male. A, palp, retrolateral view. B, palp, prolateral view. C, carapace anterior view. D–E, male habitus. A scale bar applies to B, and E scale bar applies to D. Scale bars (A–C): 0.2 mm, (D–E): 1 mm."figureDoi="http://doi.org/10.5281/zenodo.14239421"httpUri="https://zenodo.org/record/14239421/files/figure.png"pageId="4"pageNumber="199">Figs 1D, E</figureCitation>
). Chelicerae brown; chelicerae stridulatory striae ~22, ridged; chelicerae paturon with sparse small setae. Chelicerae promargin with six teeth in two groups (four and two teeth) (
<figureCitationid="2CBE2A48EF78FFCC9511CF2CFEC9F83C"box="[281,369,1915,1941]"captionStart="FIGURE 1"captionStartId="2.[151,250,1903,1927]"captionTargetBox="[161,1426,189,1867]"captionTargetId="figure-22@2.[151,1436,179,1877]"captionTargetPageId="2"captionText="FIGURE 1. Tutaibo carita sp. nov. Male. A, palp, retrolateral view. B, palp, prolateral view. C, carapace anterior view. D–E, male habitus. A scale bar applies to B, and E scale bar applies to D. Scale bars (A–C): 0.2 mm, (D–E): 1 mm."figureDoi="http://doi.org/10.5281/zenodo.14239421"httpUri="https://zenodo.org/record/14239421/files/figure.png"pageId="4"pageNumber="199">Fig. 1C</figureCitation>
), retromargin with four tiny teeth. Endites brown, lighter in the base, with setae. Labium dark brown. Sternum dark brown, with dispersed setae. Palps light brown. Legs long and slender, yellow. Dorsal tibial macrosetae 1-1-1-1. Abdomen elliptic, longer than wide, orange, (
<figureCitationid="2CBE2A48EF78FFCC977DCF94FC4AF874"box="[885,1010,1987,2013]"captionStart="FIGURE 1"captionStartId="2.[151,250,1903,1927]"captionTargetBox="[161,1426,189,1867]"captionTargetId="figure-22@2.[151,1436,179,1877]"captionTargetPageId="2"captionText="FIGURE 1. Tutaibo carita sp. nov. Male. A, palp, retrolateral view. B, palp, prolateral view. C, carapace anterior view. D–E, male habitus. A scale bar applies to B, and E scale bar applies to D. Scale bars (A–C): 0.2 mm, (D–E): 1 mm."figureDoi="http://doi.org/10.5281/zenodo.14239421"httpUri="https://zenodo.org/record/14239421/files/figure.png"pageId="4"pageNumber="199">Figs 1D, E</figureCitation>
). Spinnerets pale light brown. Colulus present, ovoid, with setae. Palpal patella with one retrolateral macroseta. Palpal tibia with one retrolateral and one dorsal trichobothrium, a short rounded retrolateral tibial apophysis and a beak-shaped prolateral tibial apophysis (
<figureCitationid="2CBE2A48EF79FFCD9497C889FF47FF51"box="[159,255,222,248]"captionStart="FIGURE 1"captionStartId="2.[151,250,1903,1927]"captionTargetBox="[161,1426,189,1867]"captionTargetId="figure-22@2.[151,1436,179,1877]"captionTargetPageId="2"captionText="FIGURE 1. Tutaibo carita sp. nov. Male. A, palp, retrolateral view. B, palp, prolateral view. C, carapace anterior view. D–E, male habitus. A scale bar applies to B, and E scale bar applies to D. Scale bars (A–C): 0.2 mm, (D–E): 1 mm."figureDoi="http://doi.org/10.5281/zenodo.14239421"httpUri="https://zenodo.org/record/14239421/files/figure.png"pageId="5"pageNumber="200">Figs 1A</figureCitation>
,
<figureCitationid="2CBE2A48EF79FFCD9505C889FE8BFF51"box="[269,307,222,248]"captionStart="FIGURE 6"captionStartId="9.[151,250,1943,1967]"captionTargetBox="[347,1240,181,1919]"captionTargetId="figure-17@9.[337,1249,181,1919]"captionTargetPageId="9"captionText="FIGURE 6. Tutaibo carita sp. nov. SEM images. A, pedipalp, retrolateral view. B, pedipalp, prolateral view. C, epigynum, ventral view. Scale bars (A–B): 0.1 mm, (C): 0.05 mm."figureDoi="http://doi.org/10.5281/zenodo.14239431"httpUri="https://zenodo.org/record/14239431/files/figure.png"pageId="5"pageNumber="200">6A</figureCitation>
). Paracymbium L(turned)-shaped, with narrow base and long apex, with two setae (
<figureCitationid="2CBE2A48EF79FFCD90F4C889FAE3FF51"box="[1276,1371,222,248]"captionStart="FIGURE 1"captionStartId="2.[151,250,1903,1927]"captionTargetBox="[161,1426,189,1867]"captionTargetId="figure-22@2.[151,1436,179,1877]"captionTargetPageId="2"captionText="FIGURE 1. Tutaibo carita sp. nov. Male. A, palp, retrolateral view. B, palp, prolateral view. C, carapace anterior view. D–E, male habitus. A scale bar applies to B, and E scale bar applies to D. Scale bars (A–C): 0.2 mm, (D–E): 1 mm."figureDoi="http://doi.org/10.5281/zenodo.14239421"httpUri="https://zenodo.org/record/14239421/files/figure.png"pageId="5"pageNumber="200">Figs 1A</figureCitation>
,
<figureCitationid="2CBE2A48EF79FFCD9162C889FA37FF51"box="[1386,1423,222,248]"captionStart="FIGURE 6"captionStartId="9.[151,250,1943,1967]"captionTargetBox="[347,1240,181,1919]"captionTargetId="figure-17@9.[337,1249,181,1919]"captionTargetPageId="9"captionText="FIGURE 6. Tutaibo carita sp. nov. SEM images. A, pedipalp, retrolateral view. B, pedipalp, prolateral view. C, epigynum, ventral view. Scale bars (A–B): 0.1 mm, (C): 0.05 mm."figureDoi="http://doi.org/10.5281/zenodo.14239431"httpUri="https://zenodo.org/record/14239431/files/figure.png"pageId="5"pageNumber="200">6A</figureCitation>
). Distal tegular sclerite with general shape as a cowboy hat, with hooked apophysis dorsodistally and inward curved proximal arm (1A, 6A). Distal suprategular apophysis long and narrow, with rounded apex (
<figureCitationid="2CBE2A48EF79FFCD9097C972FB42FEE9"box="[1183,1274,293,320]"captionStart="FIGURE 1"captionStartId="2.[151,250,1903,1927]"captionTargetBox="[161,1426,189,1867]"captionTargetId="figure-22@2.[151,1436,179,1877]"captionTargetPageId="2"captionText="FIGURE 1. Tutaibo carita sp. nov. Male. A, palp, retrolateral view. B, palp, prolateral view. C, carapace anterior view. D–E, male habitus. A scale bar applies to B, and E scale bar applies to D. Scale bars (A–C): 0.2 mm, (D–E): 1 mm."figureDoi="http://doi.org/10.5281/zenodo.14239421"httpUri="https://zenodo.org/record/14239421/files/figure.png"pageId="5"pageNumber="200">Figs 1B</figureCitation>
,
<figureCitationid="2CBE2A48EF79FFCD910FC972FA93FE96"box="[1287,1323,293,319]"captionStart="FIGURE 6"captionStartId="9.[151,250,1943,1967]"captionTargetBox="[347,1240,181,1919]"captionTargetId="figure-17@9.[337,1249,181,1919]"captionTargetPageId="9"captionText="FIGURE 6. Tutaibo carita sp. nov. SEM images. A, pedipalp, retrolateral view. B, pedipalp, prolateral view. C, epigynum, ventral view. Scale bars (A–B): 0.1 mm, (C): 0.05 mm."figureDoi="http://doi.org/10.5281/zenodo.14239431"httpUri="https://zenodo.org/record/14239431/files/figure.png"pageId="5"pageNumber="200">6B</figureCitation>
). Anterior radical process pointed (
<figureCitationid="2CBE2A48EF79FFCD95A0C91EFDBBFECA"box="[424,515,329,355]"captionStart="FIGURE 1"captionStartId="2.[151,250,1903,1927]"captionTargetBox="[161,1426,189,1867]"captionTargetId="figure-22@2.[151,1436,179,1877]"captionTargetPageId="2"captionText="FIGURE 1. Tutaibo carita sp. nov. Male. A, palp, retrolateral view. B, palp, prolateral view. C, carapace anterior view. D–E, male habitus. A scale bar applies to B, and E scale bar applies to D. Scale bars (A–C): 0.2 mm, (D–E): 1 mm."figureDoi="http://doi.org/10.5281/zenodo.14239421"httpUri="https://zenodo.org/record/14239421/files/figure.png"pageId="5"pageNumber="200">Figs 1B</figureCitation>
,
<figureCitationid="2CBE2A48EF79FFCD9618C91EFD8CFECA"box="[528,564,329,355]"captionStart="FIGURE 6"captionStartId="9.[151,250,1943,1967]"captionTargetBox="[347,1240,181,1919]"captionTargetId="figure-17@9.[337,1249,181,1919]"captionTargetPageId="9"captionText="FIGURE 6. Tutaibo carita sp. nov. SEM images. A, pedipalp, retrolateral view. B, pedipalp, prolateral view. C, epigynum, ventral view. Scale bars (A–B): 0.1 mm, (C): 0.05 mm."figureDoi="http://doi.org/10.5281/zenodo.14239431"httpUri="https://zenodo.org/record/14239431/files/figure.png"pageId="5"pageNumber="200">6B</figureCitation>
). Embolus coiled, long and distally narrow (
<figureCitationid="2CBE2A48EF79FFCD902CC91EFB1AFECD"box="[1060,1186,329,356]"captionStart="FIGURE 1"captionStartId="2.[151,250,1903,1927]"captionTargetBox="[161,1426,189,1867]"captionTargetId="figure-22@2.[151,1436,179,1877]"captionTargetPageId="2"captionText="FIGURE 1. Tutaibo carita sp. nov. Male. A, palp, retrolateral view. B, palp, prolateral view. C, carapace anterior view. D–E, male habitus. A scale bar applies to B, and E scale bar applies to D. Scale bars (A–C): 0.2 mm, (D–E): 1 mm."figureDoi="http://doi.org/10.5281/zenodo.14239421"httpUri="https://zenodo.org/record/14239421/files/figure.png"pageId="5"pageNumber="200">Figs 1A, B</figureCitation>
,
<figureCitationid="2CBE2A48EF79FFCD90A6C91EFB4BFECA"box="[1198,1267,329,355]"captionStart="FIGURE 6"captionStartId="9.[151,250,1943,1967]"captionTargetBox="[347,1240,181,1919]"captionTargetId="figure-17@9.[337,1249,181,1919]"captionTargetPageId="9"captionText="FIGURE 6. Tutaibo carita sp. nov. SEM images. A, pedipalp, retrolateral view. B, pedipalp, prolateral view. C, epigynum, ventral view. Scale bars (A–B): 0.1 mm, (C): 0.05 mm."figureDoi="http://doi.org/10.5281/zenodo.14239431"httpUri="https://zenodo.org/record/14239431/files/figure.png"pageId="5"pageNumber="200">6A, B</figureCitation>
(FCE-Ar 15083). Total length: 2.06. Carapace length: 0.74, width: 0.61. Clypeus height: 0.15. Sternum length: 0.45, width: 0.43. Chelicerae length: 0.30. Abdomen length: 1.40, width: 1.07, height: 1.10. Leg formula: I/VI/II/III. Leg lengths (I/II/III/IV): femora: 0.86/0.78/0.58/0.92; patellae: 0.20/0.20/0.19/0.20; tibiae: 0.78/0.70/0.50/0.71; metatarsi: 0.69/0.60/0.54/0.64; tarsi: 0.50/0.49/0.34/0.37; total: 3.03/2.77/2.15/2.84. Palp (femur, patella, tibia, tarsus): 0.27/0.12/0.18/0.30. Metatarsal trichobothria I‒III present, IV absent. TmI: 0.34. Eye diameters and interdistances: AME: 0.05, ALE: 0.06, PME: 0.06 and PLE: 0.05; AME-ALE: 0.05, PME-PLE: 0.07, AME-AME: 0.04, PME-PME: 0.06. Eyes with black margins. Setae present at ocular area. Clypeus glabrous. Carapace brown (darker in ocular region), narrowed anteriorly, larger than wide (
<figureCitationid="2CBE2A48EF79FFCD903DCA30FB00FD28"box="[1077,1208,615,641]"captionStart="FIGURE 2"captionStartId="3.[151,250,1684,1708]"captionTargetBox="[162,1427,192,1651]"captionTargetId="figure-17@3.[151,1436,181,1660]"captionTargetPageId="3"captionText="FIGURE 2. Tutaibo carita sp. nov. Female.A, epigynum, ventral view. B, epigynum, dorsal view. C–D, female habitus.A scale bar applies to B, and D scale bar applies to C. Scale bars (A–B): 0.2 mm, (C–D): 1 mm."figureDoi="http://doi.org/10.5281/zenodo.14239423"httpUri="https://zenodo.org/record/14239423/files/figure.png"pageId="5"pageNumber="200">Figs 2C, D</figureCitation>
). Chelicerae brown. Chelicerae promargin with five teeth, retromargin with five teeth. Endites brown, lighter in serrula area, with setae. Labium light brown. Sternum dark brown, with dispersed setae. Palps light brown. Legs long and slender, yellow. Dorsal tibial macrosetae 1-1-1-1. Abdomen oval, longer than wide, pale orange (
<figureCitationid="2CBE2A48EF79FFCD9029CA85FB19FD45"box="[1057,1185,722,748]"captionStart="FIGURE 2"captionStartId="3.[151,250,1684,1708]"captionTargetBox="[162,1427,192,1651]"captionTargetId="figure-17@3.[151,1436,181,1660]"captionTargetPageId="3"captionText="FIGURE 2. Tutaibo carita sp. nov. Female.A, epigynum, ventral view. B, epigynum, dorsal view. C–D, female habitus.A scale bar applies to B, and D scale bar applies to C. Scale bars (A–B): 0.2 mm, (C–D): 1 mm."figureDoi="http://doi.org/10.5281/zenodo.14239423"httpUri="https://zenodo.org/record/14239423/files/figure.png"pageId="5"pageNumber="200">Figs 2C, D</figureCitation>
). Spinnerets pale light brown. Colulus present, ovoid, light brown, with setae. Palpal tibia with one dorsal trichobothrium; palpal tarsus with two dorsal, one ventral and three ventroectal macrosetae. Epigynum with round spermathecae (
<figureCitationid="2CBE2A48EF79FFCD913ACB4DFA37FC9D"box="[1330,1423,794,820]"captionStart="FIGURE 2"captionStartId="3.[151,250,1684,1708]"captionTargetBox="[162,1427,192,1651]"captionTargetId="figure-17@3.[151,1436,181,1660]"captionTargetPageId="3"captionText="FIGURE 2. Tutaibo carita sp. nov. Female.A, epigynum, ventral view. B, epigynum, dorsal view. C–D, female habitus.A scale bar applies to B, and D scale bar applies to C. Scale bars (A–B): 0.2 mm, (C–D): 1 mm."figureDoi="http://doi.org/10.5281/zenodo.14239423"httpUri="https://zenodo.org/record/14239423/files/figure.png"pageId="5"pageNumber="200">Fig. 2B</figureCitation>
). Copulatory ducts highly sclerotized (copulatory ducts encapsulation present), arising ectally from the spermathecae and following a sinuous path to the posterior part of the anterior lobe of the dorsal plate (
<figureCitationid="2CBE2A48EF79FFCD9060CB36FB07FCD2"box="[1128,1215,865,891]"captionStart="FIGURE 2"captionStartId="3.[151,250,1684,1708]"captionTargetBox="[162,1427,192,1651]"captionTargetId="figure-17@3.[151,1436,181,1660]"captionTargetPageId="3"captionText="FIGURE 2. Tutaibo carita sp. nov. Female.A, epigynum, ventral view. B, epigynum, dorsal view. C–D, female habitus.A scale bar applies to B, and D scale bar applies to C. Scale bars (A–B): 0.2 mm, (C–D): 1 mm."figureDoi="http://doi.org/10.5281/zenodo.14239423"httpUri="https://zenodo.org/record/14239423/files/figure.png"pageId="5"pageNumber="200">Fig. 2B</figureCitation>
). Fertilization ducts originate in the posterior part of spermatheca and are directed the epigynum (
<figureCitationid="2CBE2A48EF79FFCD9009CBD2FBE2FC36"box="[1025,1114,901,927]"captionStart="FIGURE 2"captionStartId="3.[151,250,1684,1708]"captionTargetBox="[162,1427,192,1651]"captionTargetId="figure-17@3.[151,1436,181,1660]"captionTargetPageId="3"captionText="FIGURE 2. Tutaibo carita sp. nov. Female.A, epigynum, ventral view. B, epigynum, dorsal view. C–D, female habitus.A scale bar applies to B, and D scale bar applies to C. Scale bars (A–B): 0.2 mm, (C–D): 1 mm."figureDoi="http://doi.org/10.5281/zenodo.14239423"httpUri="https://zenodo.org/record/14239423/files/figure.png"pageId="5"pageNumber="200">Fig. 2B</figureCitation>
). Anterior process of ventral plate with rounded anterior cavity (
<figureCitationid="2CBE2A48EF79FFCD963BCBFEFD00FC6A"box="[563,696,937,963]"captionStart="FIGURE 2"captionStartId="3.[151,250,1684,1708]"captionTargetBox="[162,1427,192,1651]"captionTargetId="figure-17@3.[151,1436,181,1660]"captionTargetPageId="3"captionText="FIGURE 2. Tutaibo carita sp. nov. Female.A, epigynum, ventral view. B, epigynum, dorsal view. C–D, female habitus.A scale bar applies to B, and D scale bar applies to C. Scale bars (A–B): 0.2 mm, (C–D): 1 mm."figureDoi="http://doi.org/10.5281/zenodo.14239423"httpUri="https://zenodo.org/record/14239423/files/figure.png"pageId="5"pageNumber="200">Figs 2A, B</figureCitation>
,
<figureCitationid="2CBE2A48EF79FFCD96CFCBFEFD50FC6A"box="[711,744,937,963]"captionStart="FIGURE 6"captionStartId="9.[151,250,1943,1967]"captionTargetBox="[347,1240,181,1919]"captionTargetId="figure-17@9.[337,1249,181,1919]"captionTargetPageId="9"captionText="FIGURE 6. Tutaibo carita sp. nov. SEM images. A, pedipalp, retrolateral view. B, pedipalp, prolateral view. C, epigynum, ventral view. Scale bars (A–B): 0.1 mm, (C): 0.05 mm."figureDoi="http://doi.org/10.5281/zenodo.14239431"httpUri="https://zenodo.org/record/14239431/files/figure.png"pageId="5"pageNumber="200">6B</figureCitation>
) inwards. Dorsal plate posterior lobe oblong and anteriorly concave, with lateral depressions (
<figureCitationid="2CBE2A48EF79FFCD962BCB9BFD3BFC4E"box="[547,643,972,999]"captionStart="FIGURE 2"captionStartId="3.[151,250,1684,1708]"captionTargetBox="[162,1427,192,1651]"captionTargetId="figure-17@3.[151,1436,181,1660]"captionTargetPageId="3"captionText="FIGURE 2. Tutaibo carita sp. nov. Female.A, epigynum, ventral view. B, epigynum, dorsal view. C–D, female habitus.A scale bar applies to B, and D scale bar applies to C. Scale bars (A–B): 0.2 mm, (C–D): 1 mm."figureDoi="http://doi.org/10.5281/zenodo.14239423"httpUri="https://zenodo.org/record/14239423/files/figure.png"pageId="5"pageNumber="200">Figs 2A</figureCitation>
,
<figureCitationid="2CBE2A48EF79FFCD9699CB9BFD0DFC4F"box="[657,693,972,998]"captionStart="FIGURE 6"captionStartId="9.[151,250,1943,1967]"captionTargetBox="[347,1240,181,1919]"captionTargetId="figure-17@9.[337,1249,181,1919]"captionTargetPageId="9"captionText="FIGURE 6. Tutaibo carita sp. nov. SEM images. A, pedipalp, retrolateral view. B, pedipalp, prolateral view. C, epigynum, ventral view. Scale bars (A–B): 0.1 mm, (C): 0.05 mm."figureDoi="http://doi.org/10.5281/zenodo.14239431"httpUri="https://zenodo.org/record/14239431/files/figure.png"pageId="5"pageNumber="200">6B</figureCitation>
); dorsal plate anterior lobe piriform, and not enclosed anteriorly (
<figureCitationid="2CBE2A48EF79FFCD9497CBA7FF44FBA3"box="[159,252,1008,1034]"captionStart="FIGURE 2"captionStartId="3.[151,250,1684,1708]"captionTargetBox="[162,1427,192,1651]"captionTargetId="figure-17@3.[151,1436,181,1660]"captionTargetPageId="3"captionText="FIGURE 2. Tutaibo carita sp. nov. Female.A, epigynum, ventral view. B, epigynum, dorsal view. C–D, female habitus.A scale bar applies to B, and D scale bar applies to C. Scale bars (A–B): 0.2 mm, (C–D): 1 mm."figureDoi="http://doi.org/10.5281/zenodo.14239423"httpUri="https://zenodo.org/record/14239423/files/figure.png"pageId="5"pageNumber="200">Figs 2A</figureCitation>
,
<figureCitationid="2CBE2A48EF79FFCD9500CBA7FE94FBA3"box="[264,300,1008,1034]"captionStart="FIGURE 6"captionStartId="9.[151,250,1943,1967]"captionTargetBox="[347,1240,181,1919]"captionTargetId="figure-17@9.[337,1249,181,1919]"captionTargetPageId="9"captionText="FIGURE 6. Tutaibo carita sp. nov. SEM images. A, pedipalp, retrolateral view. B, pedipalp, prolateral view. C, epigynum, ventral view. Scale bars (A–B): 0.1 mm, (C): 0.05 mm."figureDoi="http://doi.org/10.5281/zenodo.14239431"httpUri="https://zenodo.org/record/14239431/files/figure.png"pageId="5"pageNumber="200">6B</figureCitation>
Males (n=5). Total length 1.84‒2.10; carapace length 0.77‒0.88, carapace width 0.61‒0.66; femur I 0.87‒0.92. Females (n=5). Total length 1.79‒2.20; carapace length 0.70‒0.77, carapace width 0.59‒0.61; femur I 0.81‒0.88. Males and females’ abdomen varies from pale to intense orange.
<figureCitationid="2CBE2A48EF79FFCD9537CCF4FE21FB14"box="[319,409,1187,1213]"captionStart="FIGURE 9"captionStartId="13.[151,250,1920,1944]"captionTargetBox="[275,1312,181,1896]"captionTargetId="figure-17@13.[263,1323,181,1896]"captionTargetPageId="13"captionText="FIGURE 9. A, Map distribution of Tutaibo carita sp. nov. (red circles), T. sam sp. nov. (blue square) and T. velox (green triangles). B, natural grassland (near La Paloma city, Durazno, Uruguay), T. carita sp. nov. preferred habitat. C, hillside forest (Sierra de Ríos, Cerro Largo, Uruguay), T. sam sp. nov. habitat. Scale bar (A): 230 km."figureDoi="http://doi.org/10.5281/zenodo.14239437"httpUri="https://zenodo.org/record/14239437/files/figure.png"pageId="5"pageNumber="200">Fig. 9A</figureCitation>
<taxonomicNameid="73854D4EEF79FFCD9586CC90FD95FB49"authorityName="Cajade & Rodrigues & Hagopián & Laborda & Simó"authorityYear="2024"box="[398,557,1223,1249]"class="Arachnida"family="Linyphiidae"genus="Tutaibo"kingdom="Animalia"order="Araneae"pageId="5"pageNumber="200"phylum="Arthropoda"rank="species"species="carita"status="sp. nov.">
<figureCitationid="2CBE2A48EF79FFCD905BCC90FB12FB48"box="[1107,1194,1223,1249]"captionStart="FIGURE 9"captionStartId="13.[151,250,1920,1944]"captionTargetBox="[275,1312,181,1896]"captionTargetId="figure-17@13.[263,1323,181,1896]"captionTargetPageId="13"captionText="FIGURE 9. A, Map distribution of Tutaibo carita sp. nov. (red circles), T. sam sp. nov. (blue square) and T. velox (green triangles). B, natural grassland (near La Paloma city, Durazno, Uruguay), T. carita sp. nov. preferred habitat. C, hillside forest (Sierra de Ríos, Cerro Largo, Uruguay), T. sam sp. nov. habitat. Scale bar (A): 230 km."figureDoi="http://doi.org/10.5281/zenodo.14239437"httpUri="https://zenodo.org/record/14239437/files/figure.png"pageId="5"pageNumber="200">Fig. 9B</figureCitation>
), herbaceous strata of park forests of
<taxonomicNameid="73854D4EEF79FFCD9532CCBDFCA5FAAD"authority="(Molina) Seigler & Ebinger"authorityName="Seigler & Ebinger"baseAuthorityName="Molina"box="[314,797,1258,1284]"class="Magnoliopsida"family="Fabaceae"genus="Vachellia"kingdom="Plantae"order="Fabales"pageId="5"pageNumber="200"phylum="Tracheophyta"rank="species"species="caven">
). Males were collected with G-Vac and pitfall traps, females with G-Vac. Some males leave the embolus inside the female epigyne after copulation (FCE-Ar 14484 and 15965).