<documentid="97287884C3C46B9B3A94379FE2C2D3AE"ID-DOI="10.5852/ejt.2024.963.2687"ID-ISSN="2118-9773"ID-Zenodo-Dep="13963130"ID-ZooBank="BA331360-A678-4233-A7CC-7308EF8B6D7E"IM.bibliography_approvedBy="felipe"IM.illustrations_approvedBy="felipe"IM.materialsCitations_approvedBy="guilherme"IM.metadata_approvedBy="guilherme"IM.tables_requiresApprovalFor="GgImagineBatch"IM.taxonomicNames_approvedBy="guilherme"IM.treatmentCitations_approvedBy="guilherme"IM.treatments_approvedBy="guilherme"checkinTime="1729527971783"checkinUser="plazi"docAuthor="Huber, Bernhard A., Meng, Guanliang, Král, Jiří, Ávila Herrera, Ivalú M. & Carvalho, Leonardo S."docDate="2024"docId="552AE709E855FF9DF448FE56642E856A"docLanguage="en"docName="EJT.2024.963.1-169.pdf"docOrigin="European Journal of Taxonomy 963"docSource="https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/2687/12427"docStyle="DocumentStyle:EF2B578F1D15862ADE45B0C07C620911.14:EJT.2018-.journal_article.type1"docStyleId="EF2B578F1D15862ADE45B0C07C620911"docStyleName="EJT.2018-.journal_article.type1"docStyleVersion="14"docTitle="Ibotyporanga payaya Huber & Meng & Král & Ávila Herrera & Carvalho 2024, sp. nov."docType="treatment"docUuid="0E6F5ADF-E85F-4C0E-AC40-FD6788F3E1CE"docUuidSource="ZooBank"docVersion="5"lastPageNumber="123"masterDocId="A9139F71E823FFE7F609FFBB6751811D"masterDocTitle="Diamonds in the rough: Ibotyporanga (Araneae, Pholcidae) spiders in semi-arid Neotropical environments"masterLastPageNumber="169"masterPageNumber="1"pageNumber="119"updateTime="1730295194026"updateUser="guilherme"zenodo-license-document="CC-BY-4.0"zenodo-license-figures="CC-BY-4.0"zenodo-license-treatments="UNSPECIFIED">
<mods:titleid="51C5D9140319A957B473177FBB1062F7">Diamonds in the rough: Ibotyporanga (Araneae, Pholcidae) spiders in semi-arid Neotropical environments</mods:title>
<mods:affiliationid="86C7F808E6F696F261589DD293AC2F95">Department of Genetics and Microbiology, Faculty of Science, Charles University, Prague, Czech Republic.</mods:affiliation>
<mods:affiliationid="1CCBA3358A0A5FF83F042D12251F663F">Department of Genetics and Microbiology, Faculty of Science, Charles University, Prague, Czech Republic.</mods:affiliation>
<mods:affiliationid="B47DC51877287BEC66EACCA4C947C07F">Campus Amílcar Ferreira Sobral, Universidade Federal do Piauí, Floriano, Piauí, Brazil.</mods:affiliation>
<taxonomicNameid="1A832D9CE855FF91F448FE5664C18315"authority="Huber"authorityName="Huber & Meng & Král & Ávila Herrera & Carvalho"authorityYear="2024"box="[577,912,493,520]"class="Arachnida"family="Pholcidae"genus="Ibotyporanga"kingdom="Animalia"order="Araneae"pageId="118"pageNumber="119"phylum="Arthropoda"rank="species"species="payaya"status="sp. nov.">
<figureCitationid="45B84A9AE855FF91F71AFD8F663C8353"box="[275,365,564,590]"captionStart="Fig"captionStartId="113.[189,232,1754,1780]"captionTargetBox="[189,1398,265,1706]"captionTargetId="figure-11@113.[189,1398,265,1706]"captionTargetPageId="113"captionText="Fig. 96. Known geographic distribution of Brazilian species with long procursus, with dorsal branch on procursus, and with median sclerite in female internal genitalia. The figure is split in order to avoid too much overlap. The question mark denotes a possibly mislabeled female specimen of I. tuxa sp. nov."figureDoi="http://doi.org/10.5281/zenodo.13963352"httpUri="https://zenodo.org/record/13963352/files/figure.png"pageId="118"pageNumber="119">Figs 96</figureCitation>
<figureCitationid="45B84A9AE855FF91F770FD8F66B28353"box="[377,483,564,590]"captionStart-0="Fig"captionStart-1="Fig"captionStart-2="Fig"captionStart-3="Fig"captionStartId-0="118.[189,232,1964,1990]"captionStartId-1="119.[189,232,1758,1784]"captionStartId-2="120.[189,232,1893,1919]"captionStartId-3="121.[189,232,1894,1920]"captionTargetBox-0="[189,1398,1315,1922]"captionTargetBox-1="[195,1397,265,1693]"captionTargetBox-2="[193,1393,1390,1850]"captionTargetBox-3="[189,1398,824,1855]"captionTargetId-0="figure-325@118.[189,1398,1315,1922]"captionTargetId-1="figure-63@119.[189,1398,265,1702]"captionTargetId-2="figure-392@120.[189,1398,1385,1853]"captionTargetId-3="figure-247@121.[189,1398,824,1855]"captionTargetPageId-0="118"captionTargetPageId-1="119"captionTargetPageId-2="120"captionTargetPageId-3="121"captionText-0="Fig. 101. Ibotyporanga payaya Huber sp. nov., male from Brazil, Bahia, SE of Bom Jesus da Lapa, ‘site 1’, ZFMK Ar 24377. Left palp, prolateral, dorsal, and retrolateral views. Scale line: 0.3 mm."captionText-1="Fig. 102. Ibotyporanga payaya Huber sp. nov., male from Brazil, Bahia, SE of Bom Jesus da Lapa, ‘site 1’, ZFMK Ar 24377. A–C. Left tarsus and procursus, prolateral, dorsal, and retrolateral views. D–F. Left genital bulb, prolateral, dorsal, and retrolateral views. Abbreviation: ps =prolateral sclerite. Scale lines: 0.2 mm."captionText-2="Fig. 103. Ibotyporanga payaya Huber sp. nov., male and female from Brazil, Bahia, SE of Bom Jesus da Lapa, ‘site 1’, ZFMK Ar 24377. A–B. Male chelicerae, frontal and lateral views. C. Cleared female genitalia, dorsal view (asterisk: expandable membranous sac not drawn, cf. Fig. 104C). Scale lines: 0.2 mm."captionText-3="Fig. 104. Ibotyporanga payaya Huber sp. nov., female from Brazil, Bahia, SE of Bom Jesus da Lapa, ‘site 1’, ZFMK Ar 24377. A. Abdomen, ventral view. B–C. Cleared female genitalia, ventral and dorsal views. D. Detail of cleared female genitalia, dorsal view. Abbreviations: es = expandable membranous sac; sc =internal sclerite. Scale lines: A–C =0.3 mm; D =0.1 mm."figureDoi-0="http://doi.org/10.5281/zenodo.13963362"figureDoi-1="http://doi.org/10.5281/zenodo.13963364"figureDoi-2="http://doi.org/10.5281/zenodo.13963366"figureDoi-3="http://doi.org/10.5281/zenodo.13963368"httpUri-0="https://zenodo.org/record/13963362/files/figure.png"httpUri-1="https://zenodo.org/record/13963364/files/figure.png"httpUri-2="https://zenodo.org/record/13963366/files/figure.png"httpUri-3="https://zenodo.org/record/13963368/files/figure.png"pageId="118"pageNumber="119">101–104</figureCitation>
<figureCitationid="45B84A9AE855FF91F496FD8F65B98353"box="[671,744,564,590]"captionStart="Fig"captionStartId="12.[188,231,1855,1881]"captionTargetBox="[189,1398,465,1819]"captionTargetId="figure-91@12.[189,1398,465,1819]"captionTargetPageId="12"captionText="Fig. 3. Ibotyporanga spp., prosoma and ocular area. A–B. I. payaya Huber sp. nov., female, frontal view and male ocular area, frontal-dorsal view. C–D. I. canudos Huber sp. nov., male and female, frontal views. E–F. I. naideae Mello-Leitão, 1944, female, frontal view and male ocular area, frontal view. G. I. ziruma Huber sp. nov., hump on male sternum. Scale lines: A, C–F =100 µm; B =20 µm; G =10 µm."figureDoi="http://doi.org/10.5281/zenodo.13963138"httpUri="https://zenodo.org/record/13963138/files/figure.png"pageId="118"pageNumber="119">3A–B</figureCitation>
<figureCitationid="45B84A9AE855FF91F4FDFD8F64458353"box="[756,788,564,590]"captionStart="Fig"captionStartId="13.[189,232,1927,1953]"captionTargetBox="[189,1398,706,1907]"captionTargetId="figure-228@13.[189,1398,706,1907]"captionTargetPageId="13"captionText="Fig. 4. Ibotyporanga spp., male gonopore and epiandrous spigots. A. I. ziruma Huber sp. nov. B. I. walekeru Huber sp. nov. C. I. itatim Huber sp. nov.D. I. naideaeMello-Leitão, 1944. E. I. guanambi Huber sp. nov. F. I. payaya Huber sp. nov. Scale lines: 10 µm."figureDoi="http://doi.org/10.5281/zenodo.13963140"httpUri="https://zenodo.org/record/13963140/files/figure.png"pageId="118"pageNumber="119">4F</figureCitation>
<figureCitationid="45B84A9AE855FF91F516FD8F64178352"box="[799,838,564,591]"captionStart="Fig"captionStartId="14.[188,231,1857,1883]"captionTargetBox="[189,1398,631,1830]"captionTargetId="figure-250@14.[189,1398,631,1830]"captionTargetPageId="14"captionText="Fig. 5. Ibotyporanga spp., male gonopore and epiandrous spigots, and female epigynum. A. I. sertao Huber sp. nov., male gonopore. B. I. canudos Huber sp. nov., male gonopore.C. I. ziruma Huber sp. nov., epigynum, ventral view. D. I. payaya Huber sp. nov., epigynum, ventral view. E. I. sertao Huber sp. nov., epigynal pocket. F. I. canudos Huber sp. nov., epigynal pocket. Abbreviation: ep =epigynal pocket. Scale lines: A–B =10 µm; C–D= 100 µm; E–F =20 µm."figureDoi="http://doi.org/10.5281/zenodo.13963142"httpUri="https://zenodo.org/record/13963142/files/figure.png"pageId="118"pageNumber="119">5D</figureCitation>
<figureCitationid="45B84A9AE855FF91F58DFD8F64948353"box="[900,965,564,590]"captionStart="Fig"captionStartId="17.[189,232,1927,1953]"captionTargetBox="[189,1398,673,1894]"captionTargetId="figure-197@17.[189,1398,673,1894]"captionTargetPageId="17"captionText="Fig. 8. Ibotyporanga spp., spinnerets. A–B. I. naideae Mello-Leitão, 1944, male ALS and female ALS and PMS. C–D. I. guanambi Huber sp. nov., male ALS and female ALS and PMS. E–F. I. payaya Huber sp. nov., male and female ALS. Scale lines: 10 µm."figureDoi="http://doi.org/10.5281/zenodo.13963150"httpUri="https://zenodo.org/record/13963150/files/figure.png"pageId="118"pageNumber="119">8E–F</figureCitation>
<figureCitationid="45B84A9AE855FF91F5D9FD8F63798353"box="[976,1064,564,590]"captionStart="Fig"captionStartId="21.[190,233,1785,1811]"captionTargetBox="[189,1398,643,1754]"captionTargetId="figure-257@21.[189,1398,643,1754]"captionTargetPageId="21"captionText="Fig. 12. Ibotyporanga spp., male palp. A. I. payaya Huber sp. nov., right procursus tip, distal view; arrow points at tiny side branch. B. I. payaya, tiny side branch (arrow) of left procursus, prolateraldorsal view. C. I. canudos Huber sp. nov., tiny side branch (arrow) on main branch of right procursus. D. I. canudos, tip of dorsal branch of right procursus. E. I. sertao Huber sp. nov., right procursus, dorsal view; arrow points at longitudinal slit. F. I. guanambi Huber sp. nov., stridulatory pick on left femur. Abbreviation: p=procursus. Scale lines: A=20 µm; B–E =10 µm; F =2 µm."figureDoi="http://doi.org/10.5281/zenodo.13963160"httpUri="https://zenodo.org/record/13963160/files/figure.png"pageId="118"pageNumber="119">12A–B</figureCitation>
<figureCitationid="45B84A9AE855FF91F23DFD8F63378353"box="[1076,1126,564,590]"captionStart="Fig"captionStartId="22.[189,232,1927,1953]"captionTargetBox="[189,1398,751,1897]"captionTargetId="figure-261@22.[189,1398,751,1897]"captionTargetPageId="22"captionText="Fig. 13. Ibotyporanga spp., male palpal tarsal organs. A. I. ziruma Huber sp. nov. B. I. itatim Huber sp. nov. C. I. naideae Mello-Leitão, 1944. D. I. guanambi Huber sp. nov. E. I. payaya Huber sp. nov. F. I. sertao Huber sp. nov. Abbreviation: to =tarsal organ. Scale lines: 10 µm."figureDoi="http://doi.org/10.5281/zenodo.13963164"httpUri="https://zenodo.org/record/13963164/files/figure.png"pageId="118"pageNumber="119">13E</figureCitation>
<figureCitationid="45B84A9AE855FF91F27BFD8F63F28353"box="[1138,1187,564,590]"captionStart="Fig"captionStartId="23.[189,232,1926,1952]"captionTargetBox="[189,1398,724,1886]"captionTargetId="figure-192@23.[189,1398,724,1886]"captionTargetPageId="23"captionText="Fig. 14. Ibotyporanga spp., female palp tip. A. I. ziruma Huber sp. nov. B. I. itatim Huber sp. nov. C. I. naideae Mello-Leitão, 1944. D. I. guanambi Huber sp. nov. E. I. payaya Huber sp. nov. F. I. sertao Huber sp. nov. Abbreviation: to=tarsal organ. Scale lines: 10 µm."figureDoi="http://doi.org/10.5281/zenodo.13963166"httpUri="https://zenodo.org/record/13963166/files/figure.png"pageId="118"pageNumber="119">14E</figureCitation>
<figureCitationid="45B84A9AE855FF91F2B9FD8F63B08353"box="[1200,1249,564,590]"captionStart="Fig"captionStartId="25.[189,232,1857,1883]"captionTargetBox="[189,1398,663,1816]"captionTargetId="figure-226@25.[189,1398,663,1816]"captionTargetPageId="25"captionText="Fig. 16. Ibotyporanga spp., sexually dimorphic short vertical hairs on male tibiae. A. I. ziruma Huber sp. nov., right tibia 1, retrolateral view. B–C. I. itatim Huber sp. nov., right tibia 1, retrolateral views. D. I. guanambi Huber sp. nov., right tibia 1, retrolateral view. E. I. payaya Huber sp. nov., left tibia 1, prolateral view. F. I. canudos Huber sp. nov., left tibia 1, prolateral view. Scale lines: A, C–F =10 µm; B=2 µm."figureDoi="http://doi.org/10.5281/zenodo.13963170"httpUri="https://zenodo.org/record/13963170/files/figure.png"pageId="118"pageNumber="119">16E</figureCitation>
<figureCitationid="45B84A9AE855FF91F2E7FD8F62718353"box="[1262,1312,564,590]"captionStart="Fig"captionStartId="27.[189,232,1629,1655]"captionTargetBox="[189,1398,265,1577]"captionTargetId="figure-131@27.[189,1398,265,1577]"captionTargetPageId="27"captionText="Fig. 18. Ibotyporanga spp., rimmed pores and cuticular plates. A. I. ziruma Huber sp. nov., left male tibia 1, prolateral view. B. I. itatim Huber sp. nov., left female tibia 1, dorsal view. C. I. itatim, right male chelicera. D. I. guanambiHuber sp. nov., right male tibia 3, retrolateral-ventral view.E. I. guanambi, male abdomen, above spinnerets. F. I. naideae Mello-Leitão, 1944, right female metatarsus 1. G. I. payaya Huber sp. nov., right female tarsus 4, retrolateral view. H. I. canudos Huber sp. nov., right female femur 4, retrolateral view. Abbreviations: pl = cuticular plate; rp = rimmed pore. Scale lines: A–G =10 µm; H =2 µm."figureDoi="http://doi.org/10.5281/zenodo.13963176"httpUri="https://zenodo.org/record/13963176/files/figure.png"pageId="118"pageNumber="119">18G</figureCitation>
Distinguished from similar congeners (with split procursus with long dorsal branch; long male palpal patella, i.e., dorsally>1.8 ×as long as medially wide; and sclerite in female internal genitalia) by combination of: procursus main branch and dorsal branch proximally overlapping, i.e., without space between them in lateral view (
<figureCitationid="45B84A9AE855FF91F417FCB565C98235"box="[542,664,782,808]"captionStart="Fig"captionStartId="119.[189,232,1758,1784]"captionTargetBox="[195,1397,265,1693]"captionTargetId="figure-63@119.[189,1398,265,1702]"captionTargetPageId="119"captionText="Fig. 102. Ibotyporanga payaya Huber sp. nov., male from Brazil, Bahia, SE of Bom Jesus da Lapa, ‘site 1’, ZFMK Ar 24377. A–C. Left tarsus and procursus, prolateral, dorsal, and retrolateral views. D–F. Left genital bulb, prolateral, dorsal, and retrolateral views. Abbreviation: ps =prolateral sclerite. Scale lines: 0.2 mm."figureDoi="http://doi.org/10.5281/zenodo.13963364"httpUri="https://zenodo.org/record/13963364/files/figure.png"pageId="118"pageNumber="119">Fig. 102C</figureCitation>
); male palpal tarsus without dorsal hump or process; epigynum not particularly wide (width/length <1.9); and median sclerite in female internal genitalia with posterior narrowing (‘neck’) (
<figureCitationid="45B84A9AE855FF91F7ACFCEF654D8273"box="[421,540,852,878]"captionStart="Fig"captionStartId="120.[189,232,1893,1919]"captionTargetBox="[193,1393,1390,1850]"captionTargetId="figure-392@120.[189,1398,1385,1853]"captionTargetPageId="120"captionText="Fig. 103. Ibotyporanga payaya Huber sp. nov., male and female from Brazil, Bahia, SE of Bom Jesus da Lapa, ‘site 1’, ZFMK Ar 24377. A–B. Male chelicerae, frontal and lateral views. C. Cleared female genitalia, dorsal view (asterisk: expandable membranous sac not drawn, cf. Fig. 104C). Scale lines: 0.2 mm."figureDoi="http://doi.org/10.5281/zenodo.13963366"httpUri="https://zenodo.org/record/13963366/files/figure.png"pageId="118"pageNumber="119">Fig. 103C</figureCitation>
<taxonomicNameid="1A832D9CE855FF91F597FCEE63438273"authorityName="Huber & Brescovit"authorityYear="2003"box="[926,1042,852,878]"class="Arachnida"family="Pholcidae"genus="Ibotyporanga"kingdom="Animalia"order="Araneae"pageId="118"pageNumber="119"phylum="Arthropoda"rank="species"species="emekori">
<figureCitationid="45B84A9AE855FF91F73BFCCC66F1828F"box="[306,416,887,914]"captionStart="Fig"captionStartId="116.[190,233,1891,1917]"captionTargetBox="[195,1392,1333,1852]"captionTargetId="figure-422@116.[189,1398,1319,1852]"captionTargetPageId="116"captionText="Fig. 99. Ibotyporanga emekori Huber & Brescovit, 2003. A–B. Male chelicerae, frontal and lateral views, male from Brazil, Bahia, Toca do Índio (adapted from Huber & Brescovit 2003). C. Cleared female genitalia, dorsal view (asterisk: expandable membranous sac not drawn, cf. Fig. 100E), female from Bahia, near Toca do Índio, ZFMK Ar 24373. Scale lines: 0.2 mm."figureDoi="http://doi.org/10.5281/zenodo.13963358"httpUri="https://zenodo.org/record/13963358/files/figure.png"pageId="118"pageNumber="119">Figs 99B</figureCitation>
<figureCitationid="45B84A9AE855FF91F7D4FCC36571828F"box="[477,544,888,914]"captionStart="Fig"captionStartId="120.[189,232,1893,1919]"captionTargetBox="[193,1393,1390,1850]"captionTargetId="figure-392@120.[189,1398,1385,1853]"captionTargetPageId="120"captionText="Fig. 103. Ibotyporanga payaya Huber sp. nov., male and female from Brazil, Bahia, SE of Bom Jesus da Lapa, ‘site 1’, ZFMK Ar 24377. A–B. Male chelicerae, frontal and lateral views. C. Cleared female genitalia, dorsal view (asterisk: expandable membranous sac not drawn, cf. Fig. 104C). Scale lines: 0.2 mm."figureDoi="http://doi.org/10.5281/zenodo.13963366"httpUri="https://zenodo.org/record/13963366/files/figure.png"pageId="118"pageNumber="119">103B</figureCitation>
<figureCitationid="45B84A9AE855FF91F2DBFCCC626E828F"box="[1234,1343,887,914]"captionStart="Fig"captionStartId="115.[189,232,1891,1917]"captionTargetBox="[200,1393,562,1844]"captionTargetId="figure-140@115.[189,1398,562,1854]"captionTargetPageId="115"captionText="Fig. 98. Ibotyporanga emekori Huber & Brescovit, 2003, male from Brazil, Bahia, W of Queimada Nova, ZFMK Ar24374. A–C. Left tarsus and procursus, prolateral, dorsal, and retrolateral views. D–F. Left genital bulb, prolateral, dorsal, and retrolateral views. Abbreviations: db=dorsal branch of procursus; ps =prolateral sclerite. Scale lines: 0.3 mm."figureDoi="http://doi.org/10.5281/zenodo.13963356"httpUri="https://zenodo.org/record/13963356/files/figure.png"pageId="118"pageNumber="119">Figs 98A</figureCitation>
<figureCitationid="45B84A9AE855FF91F6B6FC20665582A8"box="[191,260,923,949]"captionStart="Fig"captionStartId="119.[189,232,1758,1784]"captionTargetBox="[195,1397,265,1693]"captionTargetId="figure-63@119.[189,1398,265,1702]"captionTargetPageId="119"captionText="Fig. 102. Ibotyporanga payaya Huber sp. nov., male from Brazil, Bahia, SE of Bom Jesus da Lapa, ‘site 1’, ZFMK Ar 24377. A–C. Left tarsus and procursus, prolateral, dorsal, and retrolateral views. D–F. Left genital bulb, prolateral, dorsal, and retrolateral views. Abbreviation: ps =prolateral sclerite. Scale lines: 0.2 mm."figureDoi="http://doi.org/10.5281/zenodo.13963364"httpUri="https://zenodo.org/record/13963364/files/figure.png"pageId="118"pageNumber="119">102A</figureCitation>
<figureCitationid="45B84A9AE855FF91F27FFC2063B782A8"box="[1142,1254,923,949]"captionStart="Fig"captionStartId="115.[189,232,1891,1917]"captionTargetBox="[200,1393,562,1844]"captionTargetId="figure-140@115.[189,1398,562,1854]"captionTargetPageId="115"captionText="Fig. 98. Ibotyporanga emekori Huber & Brescovit, 2003, male from Brazil, Bahia, W of Queimada Nova, ZFMK Ar24374. A–C. Left tarsus and procursus, prolateral, dorsal, and retrolateral views. D–F. Left genital bulb, prolateral, dorsal, and retrolateral views. Abbreviations: db=dorsal branch of procursus; ps =prolateral sclerite. Scale lines: 0.3 mm."figureDoi="http://doi.org/10.5281/zenodo.13963356"httpUri="https://zenodo.org/record/13963356/files/figure.png"pageId="118"pageNumber="119">Figs 98D</figureCitation>
<figureCitationid="45B84A9AE855FF91F32FFC20623A82A8"box="[1318,1387,923,949]"captionStart="Fig"captionStartId="119.[189,232,1758,1784]"captionTargetBox="[195,1397,265,1693]"captionTargetId="figure-63@119.[189,1398,265,1702]"captionTargetPageId="119"captionText="Fig. 102. Ibotyporanga payaya Huber sp. nov., male from Brazil, Bahia, SE of Bom Jesus da Lapa, ‘site 1’, ZFMK Ar 24377. A–C. Left tarsus and procursus, prolateral, dorsal, and retrolateral views. D–F. Left genital bulb, prolateral, dorsal, and retrolateral views. Abbreviation: ps =prolateral sclerite. Scale lines: 0.2 mm."figureDoi="http://doi.org/10.5281/zenodo.13963364"httpUri="https://zenodo.org/record/13963364/files/figure.png"pageId="118"pageNumber="119">102D</figureCitation>
); females of these two species may be indistinguishable morphologically. Distinguished from the very similar
<taxonomicNameid="1A832D9CE855FF91F71FFC59662E82E6"authorityName="Huber & Meng & Král & Ávila Herrera & Carvalho"authorityYear="2024"box="[278,383,993,1019]"class="Arachnida"family="Pholcidae"genus="Ibotyporanga"kingdom="Animalia"order="Araneae"pageId="118"pageNumber="119"phylum="Arthropoda"rank="species"species="atikum"status="sp. nov.">
<figureCitationid="45B84A9AE855FF91F2C3FC5A621582E6"box="[1226,1348,993,1019]"captionStart="Fig"captionStartId="119.[189,232,1758,1784]"captionTargetBox="[195,1397,265,1693]"captionTargetId="figure-63@119.[189,1398,265,1702]"captionTargetPageId="119"captionText="Fig. 102. Ibotyporanga payaya Huber sp. nov., male from Brazil, Bahia, SE of Bom Jesus da Lapa, ‘site 1’, ZFMK Ar 24377. A–C. Left tarsus and procursus, prolateral, dorsal, and retrolateral views. D–F. Left genital bulb, prolateral, dorsal, and retrolateral views. Abbreviation: ps =prolateral sclerite. Scale lines: 0.2 mm."figureDoi="http://doi.org/10.5281/zenodo.13963364"httpUri="https://zenodo.org/record/13963364/files/figure.png"pageId="118"pageNumber="119">Figs 102B</figureCitation>
<figureCitationid="45B84A9AE855FF91F6B7FBBF67AC8503"box="[190,253,1028,1054]"captionStart="Fig"captionStartId="129.[189,232,1837,1863]"captionTargetBox="[199,1391,265,1781]"captionTargetId="figure-69@129.[189,1398,265,1791]"captionTargetPageId="129"captionText="Fig. 110. Ibotyporanga atikum Huber sp. nov., male from Brazil, Bahia, SE of Bom Jesus da Lapa, ‘site 2’, ZFMK Ar 24379. A–C. Left tarsus and procursus, prolateral, dorsal, and retrolateral views (arrow: indistinct dorsal hump on tarsus). D–F. Left genital bulb, prolateral, dorsal, and retrolateral views (arrow: distinctive apophysis on embolus). Scale lines: 0.3 mm."figureDoi="http://doi.org/10.5281/zenodo.13963382"httpUri="https://zenodo.org/record/13963382/files/figure.png"pageId="118"pageNumber="119">110B</figureCitation>
<figureCitationid="45B84A9AE855FF91F59AFBBF635C8503"box="[915,1037,1028,1054]"captionStart="Fig"captionStartId="120.[189,232,1893,1919]"captionTargetBox="[193,1393,1390,1850]"captionTargetId="figure-392@120.[189,1398,1385,1853]"captionTargetPageId="120"captionText="Fig. 103. Ibotyporanga payaya Huber sp. nov., male and female from Brazil, Bahia, SE of Bom Jesus da Lapa, ‘site 1’, ZFMK Ar 24377. A–B. Male chelicerae, frontal and lateral views. C. Cleared female genitalia, dorsal view (asterisk: expandable membranous sac not drawn, cf. Fig. 104C). Scale lines: 0.2 mm."figureDoi="http://doi.org/10.5281/zenodo.13963366"httpUri="https://zenodo.org/record/13963366/files/figure.png"pageId="118"pageNumber="119">Figs 103C</figureCitation>
<figureCitationid="45B84A9AE855FF91F24FFBBF63D68503"box="[1094,1159,1028,1054]"captionStart="Fig"captionStartId="130.[189,232,1690,1716]"captionTargetBox="[192,1391,1165,1636]"captionTargetId="figure-245@130.[189,1398,1159,1650]"captionTargetPageId="130"captionText="Fig. 111. Ibotyporanga atikum Huber sp. nov., male and female from Brazil, Bahia, SE of Bom Jesus da Lapa, ‘site 2’, ZFMK Ar 24379. A–B. Male chelicerae, frontal and lateral views. C. Cleared female genitalia, dorsal view (asterisk: expandable membranous sac not drawn, cf. Fig. 112C). Scale lines: 0.2 mm."figureDoi="http://doi.org/10.5281/zenodo.13963384"httpUri="https://zenodo.org/record/13963384/files/figure.png"pageId="118"pageNumber="119">111C</figureCitation>
<taxonomicNameid="1A832D9CE855FF91F73CF81765D786DB"authority="Huber"authorityName="Huber & Meng & Král & Ávila Herrera & Carvalho"authorityYear="2024"box="[309,646,1964,1990]"class="Arachnida"family="Pholcidae"genus="Ibotyporanga"kingdom="Animalia"order="Araneae"pageId="118"pageNumber="119"phylum="Arthropoda"rank="species"species="payaya"status="sp. nov.">
, male from Brazil, Bahia, SE of Bom Jesus da Lapa, ‘site 1’, ZFMK Ar 24377. Left palp, prolateral, dorsal, and retrolateral views. Scale line: 0.3 mm.
<taxonomicNameid="1A832D9CE854FF90F73CF96565D787E5"authority="Huber"authorityName="Huber & Meng & Král & Ávila Herrera & Carvalho"authorityYear="2024"box="[309,646,1758,1784]"class="Arachnida"family="Pholcidae"genus="Ibotyporanga"kingdom="Animalia"order="Araneae"pageId="119"pageNumber="120"phylum="Arthropoda"rank="species"species="payaya"status="sp. nov.">
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<collectingMunicipalityid="3D58CC65E85BFF9FF407FEE065A38068"box="[526,754,346,373]"pageId="120"pageNumber="121">Bom Jesus da Lapa</collectingMunicipality>
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<materialsCitationid="6DEB5C42E85BFF9FF2BEFE59659B833D"collectingDate="2022-11-18"collectionCode="UFMG"collectorName="B. A. Huber & L. S. Carvalho"country="Brazil"elevation="520"latitude="-13.4398"location="Bom Jesus da Lapa"longLatPrecision="7"longitude="-43.1643"municipality="Bom Jesus da Lapa"pageId="120"pageNumber="121"specimenCode="UFMG 31658"specimenCount="2"specimenCount-female="1"specimenCount-male="1"stateProvince="Bahia"typeStatus="paratype">
<specimenCodeid="8D25FE64E85BFF9FF42FFDBE659B833D"box="[550,714,517,544]"collectionCode="UFMG"country="Brazil"httpUri="http://grbio.org/cool/z0ie-wfm6"name="Universidade Federal de Minas Gerais"pageId="120"pageNumber="121">UFMG 31658</specimenCode>
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<materialsCitationid="6DEB5C42E85BFF9FF48FFD926223835E"box="[646,1394,552,579]"collectingDate="2022-11-18"collectionCode="CHNUFPI"collectorName="B. A. Huber & L. S. Carvalho"country="Brazil"elevation="520"latitude="-13.4398"longLatPrecision="7"longitude="-43.1643"municipality="Bom Jesus da Lapa"pageId="120"pageNumber="121"specimenCode="CHNUFPI 5953"specimenCount="2"specimenCount-female="1"specimenCount-male="1"stateProvince="Bahia"typeStatus="paratype">
<materialsCitationid="6DEB5C42E85BFF9FF6B4FD22665283E4"collectingDate="2022-11-18"collectionCode="ZFMK"collectorName="B. A. Huber & L. S. Carvalho"country="Brazil"elevation="520"latitude="-13.4398"location="Bahia"longLatPrecision="7"longitude="-43.1643"municipality="Bom Jesus da Lapa"pageId="120"pageNumber="121"specimenCode="CHNUFPI 5954"specimenCount="5"specimenCount-female="3"specimenCount-male="2"stateProvince="Bahia">
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Br22-192; one female abdomen transferred to ZFMK Ar 24377; 1 ♂, 1 ♀ used for SEM]
<materialsCitationid="6DEB5C42E85BFF9FF715FD6464C08201"collectingDate="2022-11-18"collectionCode="ZFMK"collectorName="B. A. Huber & L. S. Carvalho"country="Brazil"elevation="480"latitude="-13.4383"longLatPrecision="7"longitude="-43.1645"municipality="Bom Jesus da Lapa"pageId="120"pageNumber="121"specimenCode="CHNUFPI 5955"specimenCount="1"specimenCount-female="1"specimenCount-male="2"stateProvince="Bahia">
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(in ethanol). Prosoma and legs ochre-yellow, carapace medially with darker band; legs without darker rings; abdomen gray with many darker internal marks; ventrally with light ochre plates in front of gonopore and in front of spinnerets.
<taxonomicNameid="1A832D9CE85BFF9FF7B1FB72656085FF"authorityName="Huber & Brescovit"authorityYear="2003"box="[440,561,1224,1250]"class="Arachnida"family="Pholcidae"genus="Ibotyporanga"kingdom="Animalia"order="Araneae"pageId="120"pageNumber="121"phylum="Arthropoda"rank="species"species="emekori">
<figureCitationid="45B84A9AE85BFF9FF463FB73658885FF"box="[618,729,1224,1250]"captionStart="Fig"captionStartId="85.[189,232,1820,1846]"captionTargetBox="[187,1398,266,1796]"captionTargetId="figure-130@85.[187,1398,265,1796]"captionTargetPageId="85"captionText="Fig. 73. Ibotyporanga spp., live specimens, part three (cf. Figs 25, 55), all from Brazil. A. I. sertao Huber sp. nov., male from Pernambuco, W of Orocó. B–C. I. guanambi Huber sp. nov., male and female with egg sac from Bahia, N of Guanambi. D. I. emekori Huber & Brescovit, 2003, male from Bahia, near Toca do Índio.E. I. tuxa Huber sp. nov., male from Bahia, W of Barra do Mendes. F. I. kiriri Huber sp. nov., male from Bahia, SE of Paramirim. G. I. ouro Huber sp. nov., male from Bahia, E of Gentio do Ouro. H. I. canudos Huber sp. nov., male from Bahia, SW of Morro do Chapéu."figureDoi="http://doi.org/10.5281/zenodo.13963294"httpUri="https://zenodo.org/record/13963294/files/figure.png"pageId="120"pageNumber="121">Fig. 73D</figureCitation>
<figureCitationid="45B84A9AE85BFF9FF7EDFB5065108418"box="[484,577,1259,1285]"captionStart="Fig"captionStartId="12.[188,231,1855,1881]"captionTargetBox="[189,1398,465,1819]"captionTargetId="figure-91@12.[189,1398,465,1819]"captionTargetPageId="12"captionText="Fig. 3. Ibotyporanga spp., prosoma and ocular area. A–B. I. payaya Huber sp. nov., female, frontal view and male ocular area, frontal-dorsal view. C–D. I. canudos Huber sp. nov., male and female, frontal views. E–F. I. naideae Mello-Leitão, 1944, female, frontal view and male ocular area, frontal view. G. I. ziruma Huber sp. nov., hump on male sternum. Scale lines: A, C–F =100 µm; B =20 µm; G =10 µm."figureDoi="http://doi.org/10.5281/zenodo.13963138"httpUri="https://zenodo.org/record/13963138/files/figure.png"pageId="120"pageNumber="121">Fig. 3A</figureCitation>
). Clypeus with sclerotized rim with median notch. Sternum wider than long (0.52/0.44), with very low and indistinct anterior processes near coxae 1 not different from those in female. Abdomen globular; gonopore with four epiandrous spigots in two groups (
<figureCitationid="45B84A9AE85AFF9EF287FEB263B8803E"box="[1166,1257,265,291]"captionStart="Fig"captionStartId="13.[189,232,1927,1953]"captionTargetBox="[189,1398,706,1907]"captionTargetId="figure-228@13.[189,1398,706,1907]"captionTargetPageId="13"captionText="Fig. 4. Ibotyporanga spp., male gonopore and epiandrous spigots. A. I. ziruma Huber sp. nov. B. I. walekeru Huber sp. nov. C. I. itatim Huber sp. nov.D. I. naideaeMello-Leitão, 1944. E. I. guanambi Huber sp. nov. F. I. payaya Huber sp. nov. Scale lines: 10 µm."figureDoi="http://doi.org/10.5281/zenodo.13963140"httpUri="https://zenodo.org/record/13963140/files/figure.png"pageId="121"pageNumber="122">Fig. 4F</figureCitation>
<figureCitationid="45B84A9AE85AFF9EF7F9FE976544805B"box="[496,533,300,326]"captionStart="Fig"captionStartId="17.[189,232,1927,1953]"captionTargetBox="[189,1398,673,1894]"captionTargetId="figure-197@17.[189,1398,673,1894]"captionTargetPageId="17"captionText="Fig. 8. Ibotyporanga spp., spinnerets. A–B. I. naideae Mello-Leitão, 1944, male ALS and female ALS and PMS. C–D. I. guanambi Huber sp. nov., male ALS and female ALS and PMS. E–F. I. payaya Huber sp. nov., male and female ALS. Scale lines: 10 µm."figureDoi="http://doi.org/10.5281/zenodo.13963150"httpUri="https://zenodo.org/record/13963150/files/figure.png"pageId="121"pageNumber="122">8E</figureCitation>
<taxonomicNameid="1A832D9CE85BFF9FF738F8DE652E8662"authority="Huber"authorityName="Huber & Meng & Král & Ávila Herrera & Carvalho"authorityYear="2024"box="[305,639,1893,1919]"class="Arachnida"family="Pholcidae"genus="Ibotyporanga"kingdom="Animalia"order="Araneae"pageId="120"pageNumber="121"phylum="Arthropoda"rank="species"species="payaya"status="sp. nov.">
<figureCitationid="45B84A9AE85AFF9EF79FFED565628095"box="[406,563,366,392]"captionStart="Fig"captionStartId="120.[189,232,1893,1919]"captionTargetBox="[193,1393,1390,1850]"captionTargetId="figure-392@120.[189,1398,1385,1853]"captionTargetPageId="120"captionText="Fig. 103. Ibotyporanga payaya Huber sp. nov., male and female from Brazil, Bahia, SE of Bom Jesus da Lapa, ‘site 1’, ZFMK Ar 24377. A–B. Male chelicerae, frontal and lateral views. C. Cleared female genitalia, dorsal view (asterisk: expandable membranous sac not drawn, cf. Fig. 104C). Scale lines: 0.2 mm."figureDoi="http://doi.org/10.5281/zenodo.13963366"httpUri="https://zenodo.org/record/13963366/files/figure.png"pageId="121"pageNumber="122">Fig. 103A–B</figureCitation>
<figureCitationid="45B84A9AE85AFF9EF751FE6966EE80F1"box="[344,447,466,492]"captionStart="Fig"captionStartId="118.[189,232,1964,1990]"captionTargetBox="[189,1398,1315,1922]"captionTargetId="figure-325@118.[189,1398,1315,1922]"captionTargetPageId="118"captionText="Fig. 101. Ibotyporanga payaya Huber sp. nov., male from Brazil, Bahia, SE of Bom Jesus da Lapa, ‘site 1’, ZFMK Ar 24377. Left palp, prolateral, dorsal, and retrolateral views. Scale line: 0.3 mm."figureDoi="http://doi.org/10.5281/zenodo.13963362"httpUri="https://zenodo.org/record/13963362/files/figure.png"pageId="121"pageNumber="122">Fig. 101</figureCitation>
; coxa unmodified; trochanter with short ventral process; femur proximally with distinct retrolateral process slightly directed toward distal, with prolateral stridulatory pick, distally widened but unmodified; femur-patella joints not shifted toward one side; patella dorsally ~2.0 × as long as medially wide; tibia with two trichobothria in relatively proximal position; tibia-tarsus joints slightly shifted toward retrolateral side; tarsus with small capsulate tarsal organ (
<figureCitationid="45B84A9AE85AFF9EF249FDE463FF8364"box="[1088,1198,607,633]"captionStart="Fig"captionStartId="22.[189,232,1927,1953]"captionTargetBox="[189,1398,751,1897]"captionTargetId="figure-261@22.[189,1398,751,1897]"captionTargetPageId="22"captionText="Fig. 13. Ibotyporanga spp., male palpal tarsal organs. A. I. ziruma Huber sp. nov. B. I. itatim Huber sp. nov. C. I. naideae Mello-Leitão, 1944. D. I. guanambi Huber sp. nov. E. I. payaya Huber sp. nov. F. I. sertao Huber sp. nov. Abbreviation: to =tarsal organ. Scale lines: 10 µm."figureDoi="http://doi.org/10.5281/zenodo.13963164"httpUri="https://zenodo.org/record/13963164/files/figure.png"pageId="121"pageNumber="122">Fig. 13E</figureCitation>
<figureCitationid="45B84A9AE85AFF9EF7A6FD39651E8381"box="[431,591,642,668]"captionStart="Fig"captionStartId="119.[189,232,1758,1784]"captionTargetBox="[195,1397,265,1693]"captionTargetId="figure-63@119.[189,1398,265,1702]"captionTargetPageId="119"captionText="Fig. 102. Ibotyporanga payaya Huber sp. nov., male from Brazil, Bahia, SE of Bom Jesus da Lapa, ‘site 1’, ZFMK Ar 24377. A–C. Left tarsus and procursus, prolateral, dorsal, and retrolateral views. D–F. Left genital bulb, prolateral, dorsal, and retrolateral views. Abbreviation: ps =prolateral sclerite. Scale lines: 0.2 mm."figureDoi="http://doi.org/10.5281/zenodo.13963364"httpUri="https://zenodo.org/record/13963364/files/figure.png"pageId="121"pageNumber="122">Fig. 102A–C</figureCitation>
<figureCitationid="45B84A9AE85AFF9EF5CFFD1E630583DD"box="[966,1108,677,704]"captionStart="Fig"captionStartId="21.[190,233,1785,1811]"captionTargetBox="[189,1398,643,1754]"captionTargetId="figure-257@21.[189,1398,643,1754]"captionTargetPageId="21"captionText="Fig. 12. Ibotyporanga spp., male palp. A. I. payaya Huber sp. nov., right procursus tip, distal view; arrow points at tiny side branch. B. I. payaya, tiny side branch (arrow) of left procursus, prolateraldorsal view. C. I. canudos Huber sp. nov., tiny side branch (arrow) on main branch of right procursus. D. I. canudos, tip of dorsal branch of right procursus. E. I. sertao Huber sp. nov., right procursus, dorsal view; arrow points at longitudinal slit. F. I. guanambi Huber sp. nov., stridulatory pick on left femur. Abbreviation: p=procursus. Scale lines: A=20 µm; B–E =10 µm; F =2 µm."figureDoi="http://doi.org/10.5281/zenodo.13963160"httpUri="https://zenodo.org/record/13963160/files/figure.png"pageId="121"pageNumber="122">Fig. 12A–B</figureCitation>
<figureCitationid="45B84A9AE85AFF9EF491FD72646383FE"box="[664,818,713,739]"captionStart="Fig"captionStartId="119.[189,232,1758,1784]"captionTargetBox="[195,1397,265,1693]"captionTargetId="figure-63@119.[189,1398,265,1702]"captionTargetPageId="119"captionText="Fig. 102. Ibotyporanga payaya Huber sp. nov., male from Brazil, Bahia, SE of Bom Jesus da Lapa, ‘site 1’, ZFMK Ar 24377. A–C. Left tarsus and procursus, prolateral, dorsal, and retrolateral views. D–F. Left genital bulb, prolateral, dorsal, and retrolateral views. Abbreviation: ps =prolateral sclerite. Scale lines: 0.2 mm."figureDoi="http://doi.org/10.5281/zenodo.13963364"httpUri="https://zenodo.org/record/13963364/files/figure.png"pageId="121"pageNumber="122">Fig. 102D–F</figureCitation>
<taxonomicNameid="1A832D9CE85AFF9EF73BF8DD65D0869D"authority="Huber"authorityName="Huber & Meng & Král & Ávila Herrera & Carvalho"authorityYear="2024"box="[306,641,1894,1920]"class="Arachnida"family="Pholcidae"genus="Ibotyporanga"kingdom="Animalia"order="Araneae"pageId="121"pageNumber="122"phylum="Arthropoda"rank="species"species="payaya"status="sp. nov.">
<figureCitationid="45B84A9AE859FF9DF7C0FE976563805B"box="[457,562,300,326]"captionStart="Fig"captionStartId="25.[189,232,1857,1883]"captionTargetBox="[189,1398,663,1816]"captionTargetId="figure-226@25.[189,1398,663,1816]"captionTargetPageId="25"captionText="Fig. 16. Ibotyporanga spp., sexually dimorphic short vertical hairs on male tibiae. A. I. ziruma Huber sp. nov., right tibia 1, retrolateral view. B–C. I. itatim Huber sp. nov., right tibia 1, retrolateral views. D. I. guanambi Huber sp. nov., right tibia 1, retrolateral view. E. I. payaya Huber sp. nov., left tibia 1, prolateral view. F. I. canudos Huber sp. nov., left tibia 1, prolateral view. Scale lines: A, C–F =10 µm; B=2 µm."figureDoi="http://doi.org/10.5281/zenodo.13963170"httpUri="https://zenodo.org/record/13963170/files/figure.png"pageId="122"pageNumber="123">Fig. 16E</figureCitation>
); retrolateral trichobothrium of tibia 1 at 60%; prolateral trichobothrium absent on tibia 1; tarsus 1 with ~3–4 pseudosegments, only distally distinct.
<figureCitationid="45B84A9AE859FF9DF4E1FD8664368345"box="[744,871,573,600]"captionStart="Fig"captionStartId="121.[189,232,1894,1920]"captionTargetBox="[189,1398,824,1855]"captionTargetId="figure-247@121.[189,1398,824,1855]"captionTargetPageId="121"captionText="Fig. 104. Ibotyporanga payaya Huber sp. nov., female from Brazil, Bahia, SE of Bom Jesus da Lapa, ‘site 1’, ZFMK Ar 24377. A. Abdomen, ventral view. B–C. Cleared female genitalia, ventral and dorsal views. D. Detail of cleared female genitalia, dorsal view. Abbreviations: es = expandable membranous sac; sc =internal sclerite. Scale lines: A–C =0.3 mm; D =0.1 mm."figureDoi="http://doi.org/10.5281/zenodo.13963368"httpUri="https://zenodo.org/record/13963368/files/figure.png"pageId="122"pageNumber="123">Fig. 104A</figureCitation>
<figureCitationid="45B84A9AE859FF9DF30FFDDA62398361"box="[1286,1384,609,636]"captionStart="Fig"captionStartId="14.[188,231,1857,1883]"captionTargetBox="[189,1398,631,1830]"captionTargetId="figure-250@14.[189,1398,631,1830]"captionTargetPageId="14"captionText="Fig. 5. Ibotyporanga spp., male gonopore and epiandrous spigots, and female epigynum. A. I. sertao Huber sp. nov., male gonopore. B. I. canudos Huber sp. nov., male gonopore.C. I. ziruma Huber sp. nov., epigynum, ventral view. D. I. payaya Huber sp. nov., epigynum, ventral view. E. I. sertao Huber sp. nov., epigynal pocket. F. I. canudos Huber sp. nov., epigynal pocket. Abbreviation: ep =epigynal pocket. Scale lines: A–B =10 µm; C–D= 100 µm; E–F =20 µm."figureDoi="http://doi.org/10.5281/zenodo.13963142"httpUri="https://zenodo.org/record/13963142/files/figure.png"pageId="122"pageNumber="123">Fig. 5D</figureCitation>
<figureCitationid="45B84A9AE859FF9DF52CFD3F64F78383"box="[805,934,644,670]"captionStart="Fig"captionStartId="120.[189,232,1893,1919]"captionTargetBox="[193,1393,1390,1850]"captionTargetId="figure-392@120.[189,1398,1385,1853]"captionTargetPageId="120"captionText="Fig. 103. Ibotyporanga payaya Huber sp. nov., male and female from Brazil, Bahia, SE of Bom Jesus da Lapa, ‘site 1’, ZFMK Ar 24377. A–B. Male chelicerae, frontal and lateral views. C. Cleared female genitalia, dorsal view (asterisk: expandable membranous sac not drawn, cf. Fig. 104C). Scale lines: 0.2 mm."figureDoi="http://doi.org/10.5281/zenodo.13963366"httpUri="https://zenodo.org/record/13963366/files/figure.png"pageId="122"pageNumber="123">Figs 103C</figureCitation>
<figureCitationid="45B84A9AE859FF9DF5BCFD3F634B8383"box="[949,1050,644,670]"captionStart="Fig"captionStartId="121.[189,232,1894,1920]"captionTargetBox="[189,1398,824,1855]"captionTargetId="figure-247@121.[189,1398,824,1855]"captionTargetPageId="121"captionText="Fig. 104. Ibotyporanga payaya Huber sp. nov., female from Brazil, Bahia, SE of Bom Jesus da Lapa, ‘site 1’, ZFMK Ar 24377. A. Abdomen, ventral view. B–C. Cleared female genitalia, ventral and dorsal views. D. Detail of cleared female genitalia, dorsal view. Abbreviations: es = expandable membranous sac; sc =internal sclerite. Scale lines: A–C =0.3 mm; D =0.1 mm."figureDoi="http://doi.org/10.5281/zenodo.13963368"httpUri="https://zenodo.org/record/13963368/files/figure.png"pageId="122"pageNumber="123">104B–D</figureCitation>
) with pair of elongated pore plates posteriorly, median sclerite with posterior constriction, and very thin-walled large anterior expandable membranous sac.
<figureCitationid="45B84A9AE859FF9DF4F7FC87643D8248"box="[766,876,827,854]"captionStart="Fig"captionStartId="113.[189,232,1754,1780]"captionTargetBox="[189,1398,265,1706]"captionTargetId="figure-11@113.[189,1398,265,1706]"captionTargetPageId="113"captionText="Fig. 96. Known geographic distribution of Brazilian species with long procursus, with dorsal branch on procursus, and with median sclerite in female internal genitalia. The figure is split in order to avoid too much overlap. The question mark denotes a possibly mislabeled female specimen of I. tuxa sp. nov."figureDoi="http://doi.org/10.5281/zenodo.13963352"httpUri="https://zenodo.org/record/13963352/files/figure.png"pageId="122"pageNumber="123">Fig. 96A</figureCitation>
Most specimens were found under rocks and in dead pieces of wood in an arboreous caatinga neighboring a large granite outcrop. The granite outcrop itself was occupied by two other species of
. One single female was found at the neighboring roadside, in the leaf litter among low shrubs and grasses. This site was mainly occupied by a different species of
<taxonomicNameid="1A832D9CE859FF9DF786FB8066AB8549"authorityName="Huber & Meng & Král & Ávila Herrera & Carvalho"authorityYear="2024"box="[399,506,1082,1108]"class="Arachnida"family="Pholcidae"genus="Ibotyporanga"kingdom="Animalia"order="Araneae"pageId="122"pageNumber="123"phylum="Arthropoda"rank="species"species="atikum"status="sp. nov.">
