From aa595b5a4e79fa7a4b5b56521e8e9c478fed7b92 Mon Sep 17 00:00:00 2001 From: ggserver <ggserver@srv1.plazi.org> Date: Mon, 9 Dec 2024 12:43:41 +0000 Subject: [PATCH] Add updates up until 2024-12-09 12:38:37 --- .../95/03CD9542FFAFFFFCECA73064D155FA1F.xml | 265 +++++++++--------- 1 file changed, 134 insertions(+), 131 deletions(-) diff --git a/data/03/CD/95/03CD9542FFAFFFFCECA73064D155FA1F.xml b/data/03/CD/95/03CD9542FFAFFFFCECA73064D155FA1F.xml index 313c598a4d6..a20696c940d 100644 --- a/data/03/CD/95/03CD9542FFAFFFFCECA73064D155FA1F.xml +++ b/data/03/CD/95/03CD9542FFAFFFFCECA73064D155FA1F.xml @@ -1,74 +1,77 @@ -<document id="892B32E3DF79FB0F7ECD736FAA38C759" ID-DOI="10.1093/zoolinnean/zlad188" ID-ISSN="0024-4082" IM.bibliography_approvedBy="felipe" IM.illustrations_approvedBy="juliana" IM.materialsCitations_approvedBy="juliana" IM.metadata_approvedBy="juliana" IM.taxonomicNames_approvedBy="juliana" IM.treatments_approvedBy="juliana" checkinTime="1732845143881" checkinUser="plazi" 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genus. </emphasis> <specimenCode id="DBC28C2FFFAFFFEDECF13109D062F88B" box="[937,1091,1824,1848]" pageId="2" pageNumber="3">DGM 1462-R</specimenCode> ( -<figureCitation id="135F38D1FFAFFFEDEB003109D096F88B" box="[1112,1207,1824,1848]" captionStart-0="Figure 2" captionStart-1="Figure 3" captionStart-2="Figure 4" captionStart-3="Figure 5" captionStart-4="Figure 6" captionStart-5="Figure 7" captionStart-6="Figure 8" captionStart-7="Figure 9" captionStartId-0="3.[114,179,1836,1860]" captionStartId-1="4.[129,194,1627,1651]" captionStartId-2="5.[115,180,1628,1652]" captionStartId-3="6.[130,195,1627,1651]" captionStartId-4="7.[115,180,1627,1651]" captionStartId-5="8.[129,194,1626,1650]" captionStartId-6="9.[115,180,1627,1651]" captionStartId-7="10.[129,194,1629,1653]" captionTargetBox-0="[238,1336,144,1808]" captionTargetBox-1="[129,1473,144,1600]" captionTargetBox-2="[114,1458,144,1600]" captionTargetBox-3="[129,1473,144,1600]" captionTargetBox-4="[114,1458,144,1600]" captionTargetBox-5="[129,1473,142,1598]" captionTargetBox-6="[114,1458,144,1600]" captionTargetBox-7="[129,1473,145,1601]" captionTargetId-0="figure-8@3.[238,1336,144,1808]" captionTargetId-1="figure-140@4.[129,1473,144,1600]" captionTargetId-2="figure-107@5.[114,1458,144,1600]" captionTargetId-3="figure-131@6.[129,1473,144,1600]" captionTargetId-4="figure-181@7.[114,1458,144,1600]" captionTargetId-5="figure-120@8.[129,1473,142,1598]" captionTargetId-6="figure-148@9.[114,1458,144,1600]" captionTargetId-7="figure-150@10.[129,1473,145,1601]" captionTargetPageId-0="3" captionTargetPageId-1="4" captionTargetPageId-2="5" captionTargetPageId-3="6" captionTargetPageId-4="7" captionTargetPageId-5="8" captionTargetPageId-6="9" captionTargetPageId-7="10" captionText-0="Figure 2. Fossil slabs containing the holotype (DGM 1462-R) of Ymboirana acrux gen. et sp. nov. (A1, B1). CT-scans of the part (A2) and counterpart (B2) of the holotype.Scale bar = 1 cm." captionText-1="Figure 3. CT-scans of the two skull parts of Ymboirana acrux gen. et sp. nov. Top part in dorsal (A) and ventral (B) views. Bottom part in dorsal (C) and ventral (D) views. See Appendix for abbreviations.Scale bar = 1 mm." captionText-2="Figure 4. Skull bones of Ymboirana acrux gen. et sp. nov. Collapsed fragments of the posterolateral region of the os basale below the right parietal in ventral oblique view (A). Left quadrate and pseudangular in lateral view (B). Left occipital region of the os basale in lateral (C), posterior (D), and dorsal (E) views. Fragments of the left squamosal in lateral view (F). Fragment tentatively assigned to the stapes (G). See Appendix for abbreviations.Scale bars = 1 mm; upper scale bar is for A–F, and the lower one is for G." captionText-3="Figure 5. Lower jaw of Ymboirana acrux gen. et sp. nov. Mandibles in dorsal (A) and ventral (B) views.Left pseudangular in lateral (C), posterior oblique (D), and dorsal (E) views. Dotted lines indicate the region of the contact between the pseudangular and pseudodentary.See Appendix for abbreviations.Scale bars = 1 mm; upper scale bar is for A, B, and the lower one is for C–E." captionText-4="Figure 6. Isolated tooth crowns found near the skull of Ymboirana acruxgen.et sp. nov.. Scale bar = 1 mm." captionText-5="Figure 7. Vertebral column of Ymboirana acrux gen. et sp. nov. (A). Articulated trunk vertebrae from the posterior portion of the body in dorsal (B) and lateral (C) views. See Appendix for abbreviations. Upper scale bar = 1 cm. Lower scale bar = 1 mm; upper scale bar is for A, and the lower one is for B, C." captionText-6="Figure 8. Postcranial elements of Ymboirana acrux gen. et sp. nov.. Atlas in dorsal (A) and ventral (B) views. Ventral part of atlas (i.e. atlantal centrum and cotyles) in anterior (C), posterior (D), and oblique left lateral (E) views. Second vertebra in dorsal (F) and ventral (G) views.See Appendix for abbreviations.Scale bar = 1 mm." captionText-7="Figure 9. Postcranial elements of Ymboirana acrux gen. et sp.nov.. Trunk vertebra in dorsal (A), ventral (B), and oblique left lateral (C) views. Ribs (D, E) in lateral view. See Appendix for abbreviations. Scale bar = 1 mm." pageId="2" pageNumber="3">Figs 2–9</figureCitation> +<figureCitation id="135F38D1FFAFFFEDEB003109D096F88B" box="[1112,1207,1824,1848]" captionStart-0="Figure 2" captionStart-1="Figure 3" captionStart-2="Figure 4" captionStart-3="Figure 5" captionStart-4="Figure 6" captionStart-5="Figure 7" captionStart-6="Figure 8" captionStart-7="Figure 9" captionStartId-0="3.[114,179,1836,1860]" captionStartId-1="4.[129,194,1627,1651]" captionStartId-2="5.[115,180,1628,1652]" captionStartId-3="6.[130,195,1627,1651]" captionStartId-4="7.[115,180,1627,1651]" captionStartId-5="8.[129,194,1626,1650]" captionStartId-6="9.[115,180,1627,1651]" captionStartId-7="10.[129,194,1629,1653]" captionTargetBox-0="[238,1336,144,1808]" captionTargetBox-1="[129,1473,144,1600]" captionTargetBox-2="[114,1458,144,1600]" captionTargetBox-3="[129,1473,144,1600]" captionTargetBox-4="[114,1458,144,1600]" captionTargetBox-5="[129,1473,142,1598]" captionTargetBox-6="[114,1458,144,1600]" captionTargetBox-7="[129,1473,145,1601]" captionTargetId-0="figure-8@3.[238,1336,144,1808]" captionTargetId-1="figure-140@4.[129,1473,144,1600]" captionTargetId-2="figure-107@5.[114,1458,144,1600]" captionTargetId-3="figure-131@6.[129,1473,144,1600]" captionTargetId-4="figure-181@7.[114,1458,144,1600]" captionTargetId-5="figure-120@8.[129,1473,142,1598]" captionTargetId-6="figure-148@9.[114,1458,144,1600]" captionTargetId-7="figure-150@10.[129,1473,145,1601]" captionTargetPageId-0="3" captionTargetPageId-1="4" captionTargetPageId-2="5" captionTargetPageId-3="6" captionTargetPageId-4="7" captionTargetPageId-5="8" captionTargetPageId-6="9" captionTargetPageId-7="10" captionText-0="Figure 2. Fossil slabs containing the holotype (DGM 1462-R) of Ymboirana acrux gen. et sp. nov. (A1, B1). CT-scans of the part (A2) and counterpart (B2) of the holotype.Scale bar = 1 cm." captionText-1="Figure 3. CT-scans of the two skull parts of Ymboirana acrux gen. et sp. nov. Top part in dorsal (A) and ventral (B) views. Bottom part in dorsal (C) and ventral (D) views. See Appendix for abbreviations.Scale bar = 1 mm." captionText-2="Figure 4. Skull bones of Ymboirana acrux gen. et sp. nov. Collapsed fragments of the posterolateral region of the os basale below the right parietal in ventral oblique view (A). Left quadrate and pseudangular in lateral view (B). Left occipital region of the os basale in lateral (C), posterior (D), and dorsal (E) views. Fragments of the left squamosal in lateral view (F). Fragment tentatively assigned to the stapes (G). See Appendix for abbreviations.Scale bars = 1 mm; upper scale bar is for A–F, and the lower one is for G." captionText-3="Figure 5. Lower jaw of Ymboirana acrux gen. et sp. nov. Mandibles in dorsal (A) and ventral (B) views.Left pseudangular in lateral (C), posterior oblique (D), and dorsal (E) views. Dotted lines indicate the region of the contact between the pseudangular and pseudodentary.See Appendix for abbreviations.Scale bars = 1 mm; upper scale bar is for A, B, and the lower one is for C–E." captionText-4="Figure 6. Isolated tooth crowns found near the skull of Ymboirana acruxgen.et sp. nov.. Scale bar = 1 mm." captionText-5="Figure 7. Vertebral column of Ymboirana acrux gen. et sp. nov. (A). Articulated trunk vertebrae from the posterior portion of the body in dorsal (B) and lateral (C) views. See Appendix for abbreviations. Upper scale bar = 1 cm. Lower scale bar = 1 mm; upper scale bar is for A, and the lower one is for B, C." captionText-6="Figure 8. Postcranial elements of Ymboirana acrux gen. et sp. nov.. Atlas in dorsal (A) and ventral (B) views. Ventral part of atlas (i.e. atlantal centrum and cotyles) in anterior (C), posterior (D), and oblique left lateral (E) views. Second vertebra in dorsal (F) and ventral (G) views.See Appendix for abbreviations.Scale bar = 1 mm." captionText-7="Figure 9. Postcranial elements of Ymboirana acrux gen. et sp.nov.. Trunk vertebra in dorsal (A), ventral (B), and oblique left lateral (C) views. Ribs (D, E) in lateral view. See Appendix for abbreviations. Scale bar = 1 mm." figureDoi-0="http://doi.org/10.5281/zenodo.14333145" figureDoi-1="http://doi.org/10.5281/zenodo.14333149" figureDoi-2="http://doi.org/10.5281/zenodo.14333151" figureDoi-3="http://doi.org/10.5281/zenodo.14333155" figureDoi-4="http://doi.org/10.5281/zenodo.14333157" figureDoi-5="http://doi.org/10.5281/zenodo.14333161" figureDoi-6="http://doi.org/10.5281/zenodo.14333163" figureDoi-7="http://doi.org/10.5281/zenodo.14333167" httpUri-0="https://zenodo.org/record/14333145/files/figure.png" httpUri-1="https://zenodo.org/record/14333149/files/figure.png" httpUri-2="https://zenodo.org/record/14333151/files/figure.png" httpUri-3="https://zenodo.org/record/14333155/files/figure.png" httpUri-4="https://zenodo.org/record/14333157/files/figure.png" httpUri-5="https://zenodo.org/record/14333161/files/figure.png" httpUri-6="https://zenodo.org/record/14333163/files/figure.png" httpUri-7="https://zenodo.org/record/14333167/files/figure.png" pageId="2" pageNumber="3">Figs 2–9</figureCitation> , -<figureCitation id="135F38D1FFAFFFEDEB903109D0D5F88B" box="[1224,1268,1824,1848]" captionStart="Figure 12" captionStartId="15.[115,180,1628,1652]" captionTargetBox="[114,1458,144,1600]" captionTargetId="figure-115@15.[114,1458,144,1600]" captionTargetPageId="15" captionText="Figure 12. Paired parietals of four different caecilian species, all in dorsal view.Ymboirana acrux gen.et sp. nov.(A), Rhinatrema bivitatum (B), Tophlonectes natans (C), and Herpele squalostoma (D). See Appendix for abbreviations. Scale bar = 1 mm." pageId="2" pageNumber="3">12A</figureCitation> +<figureCitation id="135F38D1FFAFFFEDEB903109D0D5F88B" box="[1224,1268,1824,1848]" captionStart="Figure 12" captionStartId="15.[115,180,1628,1652]" captionTargetBox="[114,1458,144,1600]" captionTargetId="figure-115@15.[114,1458,144,1600]" captionTargetPageId="15" captionText="Figure 12. Paired parietals of four different caecilian species, all in dorsal view.Ymboirana acrux gen.et sp. nov.(A), Rhinatrema bivitatum (B), Tophlonectes natans (C), and Herpele squalostoma (D). See Appendix for abbreviations. Scale bar = 1 mm." figureDoi="http://doi.org/10.5281/zenodo.14333177" httpUri="https://zenodo.org/record/14333177/files/figure.png" pageId="2" pageNumber="3">12A</figureCitation> , -<figureCitation id="135F38D1FFAFFFEDEA5E3109D113F88B" box="[1286,1330,1824,1848]" captionStart="Figure 13" captionStartId="16.[130,195,1627,1651]" captionTargetBox="[129,1473,144,1600]" captionTargetId="figure-149@16.[129,1473,144,1600]" captionTargetPageId="16" captionText="Figure 13. Left stapes of six different caecilian species, all in lateral view.Fragment tentatively identified as the stapes of Ymboirana acrux gen. et sp.nov.(A), Potomotophlus kaupii (B), Tophlonectes natans (C), Caecilia sp. (D), Siphonops paulensis (E), and Rhinatrema bivitatum (F). See Appendix for abbreviations.Scale bar = 1 mm." pageId="2" pageNumber="3">13A</figureCitation> +<figureCitation id="135F38D1FFAFFFEDEA5E3109D113F88B" box="[1286,1330,1824,1848]" captionStart="Figure 13" captionStartId="16.[130,195,1627,1651]" captionTargetBox="[129,1473,144,1600]" captionTargetId="figure-149@16.[129,1473,144,1600]" captionTargetPageId="16" captionText="Figure 13. Left stapes of six different caecilian species, all in lateral view.Fragment tentatively identified as the stapes of Ymboirana acrux gen. et sp.nov.(A), Potomotophlus kaupii (B), Tophlonectes natans (C), Caecilia sp. (D), Siphonops paulensis (E), and Rhinatrema bivitatum (F). See Appendix for abbreviations.Scale bar = 1 mm." figureDoi="http://doi.org/10.5281/zenodo.14333179" httpUri="https://zenodo.org/record/14333179/files/figure.png" pageId="2" pageNumber="3">13A</figureCitation> , -<figureCitation id="135F38D1FFAFFFEDEA1C3109D150F88B" box="[1348,1393,1824,1848]" captionStart="Figure 14" captionStartId="17.[112,177,932,956]" captionTargetBox="[114,1458,143,904]" captionTargetId="figure-536@17.[114,1458,143,904]" captionTargetPageId="17" captionText="Figure 14. Left pseudangulars of four different caecilian species. Ymboirana acrux gen. et sp. nov. in lateral (A1) and dorsal (A2) views. Rhinatrema bivitatum in lateral (B1) and dorsal (B2) views. Scolecomorphus ulugurensis in lateral (C1) and dorsal (C2) views.Tophlonectes natans in lateral (D1) and dorsal (D2) views. See Appendix for abbreviations. Scale bar = 1 mm." pageId="2" pageNumber="3">14A</figureCitation> +<figureCitation id="135F38D1FFAFFFEDEA1C3109D150F88B" box="[1348,1393,1824,1848]" captionStart="Figure 14" captionStartId="17.[112,177,932,956]" captionTargetBox="[114,1458,143,904]" captionTargetId="figure-536@17.[114,1458,143,904]" captionTargetPageId="17" captionText="Figure 14. Left pseudangulars of four different caecilian species. Ymboirana acrux gen. et sp. nov. in lateral (A1) and dorsal (A2) views. Rhinatrema bivitatum in lateral (B1) and dorsal (B2) views. Scolecomorphus ulugurensis in lateral (C1) and dorsal (C2) views.Tophlonectes natans in lateral (D1) and dorsal (D2) views. See Appendix for abbreviations. Scale bar = 1 mm." figureDoi="http://doi.org/10.5281/zenodo.14333183" httpUri="https://zenodo.org/record/14333183/files/figure.png" pageId="2" pageNumber="3">14A</figureCitation> , -<figureCitation id="135F38D1FFAFFFEDEADA3109D192F88B" box="[1410,1459,1824,1848]" captionStart="Figure 15" captionStartId="18.[129,194,1899,1923]" captionTargetBox="[129,1473,1111,1872]" captionTargetId="figure-568@18.[129,1473,1111,1872]" captionTargetPageId="18" captionText="Figure 15. Atlases of four different typhlonectid caecilians. Ymboirana acrux gen. et sp. nov. in anterior (A1) and dorsal (A2) views. Chthonerpeton indistinctum in anterior (B1) and dorsal (B2) views. Potomotophlus kaupii in anterior (C1) and dorsal (C2) views. Nectocaecilia petersii in anterior (D1) and dorsal (D2) views. See Appendix for abbreviations.Scale bar = 1 mm." pageId="2" pageNumber="3">15A</figureCitation> -<figureCitation id="135F38D1FFAFFFEDEAEC3109D19CF88B" box="[1460,1469,1824,1848]" captionStart="Figure 1" captionStartId="1.[113,178,1960,1984]" captionTargetBox="[116,1456,1173,1930]" captionTargetId="figure-558@1.[114,1458,1171,1932]" captionTargetPageId="1" captionText="Figure 1. Map of the Taubaté Basin in Southeastern Brazil, showing the type locality for Ymboirana acrux gen. et sp.nov.." pageId="2" pageNumber="3">1</figureCitation> +<figureCitation id="135F38D1FFAFFFEDEADA3109D192F88B" box="[1410,1459,1824,1848]" captionStart="Figure 15" captionStartId="18.[129,194,1899,1923]" captionTargetBox="[129,1473,1111,1872]" captionTargetId="figure-568@18.[129,1473,1111,1872]" captionTargetPageId="18" captionText="Figure 15. Atlases of four different typhlonectid caecilians. Ymboirana acrux gen. et sp. nov. in anterior (A1) and dorsal (A2) views. Chthonerpeton indistinctum in anterior (B1) and dorsal (B2) views. Potomotophlus kaupii in anterior (C1) and dorsal (C2) views. Nectocaecilia petersii in anterior (D1) and dorsal (D2) views. See Appendix for abbreviations.Scale bar = 1 mm." figureDoi="http://doi.org/10.5281/zenodo.14333185" httpUri="https://zenodo.org/record/14333185/files/figure.png" pageId="2" pageNumber="3">15A</figureCitation> +<figureCitation id="135F38D1FFAFFFEDEAEC3109D19CF88B" box="[1460,1469,1824,1848]" captionStart="Figure 1" captionStartId="1.[113,178,1960,1984]" captionTargetBox="[116,1456,1173,1930]" captionTargetId="figure-558@1.[114,1458,1171,1932]" captionTargetPageId="1" captionText="Figure 1. Map of the Taubaté Basin in Southeastern Brazil, showing the type locality for Ymboirana acrux gen. et sp.nov.." figureDoi="http://doi.org/10.5281/zenodo.14333143" httpUri="https://zenodo.org/record/14333143/files/figure.png" pageId="2" pageNumber="3">1</figureCitation> , A -<figureCitation id="135F38D1FFAFFFEDEC143169D779F8EB" box="[844,856,1856,1880]" captionStart="Figure 2" captionStartId="3.[114,179,1836,1860]" captionTargetBox="[238,1336,144,1808]" captionTargetId="figure-8@3.[238,1336,144,1808]" captionTargetPageId="3" captionText="Figure 2. Fossil slabs containing the holotype (DGM 1462-R) of Ymboirana acrux gen. et sp. nov. (A1, B1). CT-scans of the part (A2) and counterpart (B2) of the holotype.Scale bar = 1 cm." pageId="2" pageNumber="3">2</figureCitation> +<figureCitation id="135F38D1FFAFFFEDEC143169D779F8EB" box="[844,856,1856,1880]" captionStart="Figure 2" captionStartId="3.[114,179,1836,1860]" captionTargetBox="[238,1336,144,1808]" captionTargetId="figure-8@3.[238,1336,144,1808]" captionTargetPageId="3" captionText="Figure 2. Fossil slabs containing the holotype (DGM 1462-R) of Ymboirana acrux gen. et sp. nov. (A1, B1). CT-scans of the part (A2) and counterpart (B2) of the holotype.Scale bar = 1 cm." figureDoi="http://doi.org/10.5281/zenodo.14333145" httpUri="https://zenodo.org/record/14333145/files/figure.png" pageId="2" pageNumber="3">2</figureCitation> ; Supporting Information, -<figureCitation id="135F38D1FFAFFFEDEB203169D0E9F8EB" box="[1144,1224,1856,1880]" captionStart="Figure 1" captionStartId="1.[113,178,1960,1984]" captionTargetBox="[116,1456,1173,1930]" captionTargetId="figure-558@1.[114,1458,1171,1932]" captionTargetPageId="1" captionText="Figure 1. Map of the Taubaté Basin in Southeastern Brazil, showing the type locality for Ymboirana acrux gen. et sp.nov.." pageId="2" pageNumber="3">Figs S1</figureCitation> +<figureCitation id="135F38D1FFAFFFEDEB203169D0E9F8EB" box="[1144,1224,1856,1880]" captionStart="Figure 1" captionStartId="1.[113,178,1960,1984]" captionTargetBox="[116,1456,1173,1930]" captionTargetId="figure-558@1.[114,1458,1171,1932]" captionTargetPageId="1" captionText="Figure 1. Map of the Taubaté Basin in Southeastern Brazil, showing the type locality for Ymboirana acrux gen. et sp.nov.." figureDoi="http://doi.org/10.5281/zenodo.14333143" httpUri="https://zenodo.org/record/14333143/files/figure.png" pageId="2" pageNumber="3">Figs S1</figureCitation> , S -<figureCitation id="135F38D1FFAFFFEDEBBA3169D0CEF8EB" box="[1250,1263,1856,1880]" captionStart="Figure 2" captionStartId="3.[114,179,1836,1860]" captionTargetBox="[238,1336,144,1808]" captionTargetId="figure-8@3.[238,1336,144,1808]" captionTargetPageId="3" captionText="Figure 2. Fossil slabs containing the holotype (DGM 1462-R) of Ymboirana acrux gen. et sp. nov. (A1, B1). CT-scans of the part (A2) and counterpart (B2) of the holotype.Scale bar = 1 cm." pageId="2" pageNumber="3">2</figureCitation> +<figureCitation id="135F38D1FFAFFFEDEBBA3169D0CEF8EB" box="[1250,1263,1856,1880]" captionStart="Figure 2" captionStartId="3.[114,179,1836,1860]" captionTargetBox="[238,1336,144,1808]" captionTargetId="figure-8@3.[238,1336,144,1808]" captionTargetPageId="3" captionText="Figure 2. Fossil slabs containing the holotype (DGM 1462-R) of Ymboirana acrux gen. et sp. nov. (A1, B1). CT-scans of the part (A2) and counterpart (B2) of the holotype.Scale bar = 1 cm." figureDoi="http://doi.org/10.5281/zenodo.14333145" httpUri="https://zenodo.org/record/14333145/files/figure.png" pageId="2" pageNumber="3">2</figureCitation> ), housed at Museu de Ciências da Terra (formerly Divisão de Geologia e Mineralogia of the Departamento Nacional de Produção Mineral), Rio de Janeiro, Brazil </materialsCitation> . The specimen consists of part and counterpart preserving the anterior portion of a cae - cilian skeleton (with an estimated length of around <quantity id="4C9C89B1FFA9FFEBEDEE30F6D6DCF944" box="[694,765,1759,1783]" metricMagnitude="-1" metricUnit="m" metricValue="2.0" pageId="4" pageNumber="5" unit="cm" value="20.0">20 cm</quantity> ), including skull, mandibles, and the anteriormost portion of the vertebral column, including the atlas, 66 trunk vertebrae, and some ribs. </paragraph> -<caption id="DF1B74DCFFAEFFECEF2A3105D676F8D3" pageId="3" pageNumber="4" startId="3.[114,179,1836,1860]" targetBox="[238,1336,144,1808]" targetPageId="3" targetType="figure"> +<caption id="DF1B74DCFFAEFFECEF2A3105D676F8D3" ID-DOI="http://doi.org/10.5281/zenodo.14333145" ID-Zenodo-Dep="14333145" httpUri="https://zenodo.org/record/14333145/files/figure.png" pageId="3" pageNumber="4" startId="3.[114,179,1836,1860]" targetBox="[238,1336,144,1808]" targetPageId="3" targetType="figure"> <paragraph id="8BDB2454FFAEFFECEF2A3105D676F8D3" blockId="3.[114,1409,1836,1888]" pageId="3" pageNumber="4"> <emphasis id="B910F846FFAEFFECEF2A3105D4EBF8F7" bold="true" box="[114,202,1836,1860]" pageId="3" pageNumber="4">Figure 2.</emphasis> Fossil slabs containing the holotype (DGM 1462-R) of @@ -135,7 +138,7 @@ Fossil slabs containing the holotype (DGM 1462-R) of (A1, B1). CT -scans of the part (A2) and counterpart (B2) of the holotype. Scale bar = 1 cm. </paragraph> </caption> -<caption id="DF1B74DCFFA9FFEBEFD93072D77CF93C" pageId="4" pageNumber="5" startId="4.[129,194,1627,1651]" targetBox="[129,1473,144,1600]" targetPageId="4" targetType="figure"> +<caption id="DF1B74DCFFA9FFEBEFD93072D77CF93C" ID-DOI="http://doi.org/10.5281/zenodo.14333149" ID-Zenodo-Dep="14333149" httpUri="https://zenodo.org/record/14333149/files/figure.png" pageId="4" pageNumber="5" startId="4.[129,194,1627,1651]" targetBox="[129,1473,144,1600]" targetPageId="4" targetType="figure"> <paragraph id="8BDB2454FFA9FFEBEFD93072D77CF93C" blockId="4.[129,1468,1627,1680]" pageId="4" pageNumber="5"> <emphasis id="B910F846FFA9FFEBEFD93072D4F9F9C7" bold="true" box="[129,216,1627,1652]" pageId="4" pageNumber="5">Figure 3.</emphasis> CT -scans of the two skull parts of @@ -193,7 +196,7 @@ star (actually a multiple star system) represents, in the Brazilian national fla , where the fossil was found. </paragraph> </subSubSection> -<caption id="DF1B74DCFFA8FFEAEF2B3075D008F97B" pageId="5" pageNumber="6" startId="5.[115,180,1628,1652]" targetBox="[114,1458,144,1600]" targetPageId="5" targetType="figure"> +<caption id="DF1B74DCFFA8FFEAEF2B3075D008F97B" ID-DOI="http://doi.org/10.5281/zenodo.14333151" ID-Zenodo-Dep="14333151" httpUri="https://zenodo.org/record/14333151/files/figure.png" pageId="5" pageNumber="6" startId="5.[115,180,1628,1652]" targetBox="[114,1458,144,1600]" targetPageId="5" targetType="figure"> <paragraph id="8BDB2454FFA8FFEAEF2B3075D008F97B" blockId="5.[113,1425,1628,1736]" pageId="5" pageNumber="6"> <emphasis id="B910F846FFA8FFEAEF2B3075D4EAF9C7" bold="true" box="[115,203,1628,1652]" pageId="5" pageNumber="6">Figure 4.</emphasis> Skull bones of @@ -217,17 +220,17 @@ in lateral (C), posterior (D), and dorsal (E) views. Fragments of the left squam </paragraph> <paragraph id="8BDB2454FFA8FFEAEF293161D6DAF80D" blockId="5.[113,763,1783,1982]" pageId="5" pageNumber="6"> The skull is severely damaged and strongly dorsoventrally compressed ( -<figureCitation id="135F38D1FFA8FFEAEFA63141D518F833" box="[254,313,1896,1920]" captionStart="Figure 3" captionStartId="4.[129,194,1627,1651]" captionTargetBox="[129,1473,144,1600]" captionTargetId="figure-140@4.[129,1473,144,1600]" captionTargetPageId="4" captionText="Figure 3. CT-scans of the two skull parts of Ymboirana acrux gen. et sp. nov. Top part in dorsal (A) and ventral (B) views. Bottom part in dorsal (C) and ventral (D) views. See Appendix for abbreviations.Scale bar = 1 mm." pageId="5" pageNumber="6">Fig. 3</figureCitation> +<figureCitation id="135F38D1FFA8FFEAEFA63141D518F833" box="[254,313,1896,1920]" captionStart="Figure 3" captionStartId="4.[129,194,1627,1651]" captionTargetBox="[129,1473,144,1600]" captionTargetId="figure-140@4.[129,1473,144,1600]" captionTargetPageId="4" captionText="Figure 3. CT-scans of the two skull parts of Ymboirana acrux gen. et sp. nov. Top part in dorsal (A) and ventral (B) views. Bottom part in dorsal (C) and ventral (D) views. See Appendix for abbreviations.Scale bar = 1 mm." figureDoi="http://doi.org/10.5281/zenodo.14333149" httpUri="https://zenodo.org/record/14333149/files/figure.png" pageId="5" pageNumber="6">Fig. 3</figureCitation> ). Most of the bones are broken into short or indistinct fragments; however, both parietals and the pos - terior portion of the left pseudangular are well preserved. </paragraph> <paragraph id="8BDB2454FFA8FFE9EC7230D1D5C5F89E" blockId="5.[810,1459,1784,1965]" lastBlockId="6.[129,778,1750,1837]" lastPageId="6" lastPageNumber="7" pageId="5" pageNumber="6"> Some fragments are tentatively assigned to the nasopremaxilla, maxillopalatine, frontals, squamosals, quadrates, stapes, <taxonomicName id="4C645FD7FFA8FFEAEAC43131D74BF8FC" class="Amphibia" family="Caeciliidae" genus="Oscaecilia" kingdom="Animalia" order="Gymnophiona" pageId="5" pageNumber="15" phylum="Chordata" rank="species" species="basale">os basale</taxonomicName> , and pseudodentaries. Many tooth crowns are also pre - sent, most of them disarticulated and a few still attached to their pedicels and to their corresponding jaw bones. Given that the skull bones may be difficult to distinguish due to the damaged condition of the fossil, we also provide a figure of the skull in the Supporting Information ( -<figureCitation id="135F38D1FFABFFE9EED230DFD5F0F8BD" box="[394,465,1782,1806]" captionStart="Figure 2" captionStartId="3.[114,179,1836,1860]" captionTargetBox="[238,1336,144,1808]" captionTargetId="figure-8@3.[238,1336,144,1808]" captionTargetPageId="3" captionText="Figure 2. Fossil slabs containing the holotype (DGM 1462-R) of Ymboirana acrux gen. et sp. nov. (A1, B1). CT-scans of the part (A2) and counterpart (B2) of the holotype.Scale bar = 1 cm." pageId="6" pageNumber="7">Fig. S2</figureCitation> +<figureCitation id="135F38D1FFABFFE9EED230DFD5F0F8BD" box="[394,465,1782,1806]" captionStart="Figure 2" captionStartId="3.[114,179,1836,1860]" captionTargetBox="[238,1336,144,1808]" captionTargetId="figure-8@3.[238,1336,144,1808]" captionTargetPageId="3" captionText="Figure 2. Fossil slabs containing the holotype (DGM 1462-R) of Ymboirana acrux gen. et sp. nov. (A1, B1). CT-scans of the part (A2) and counterpart (B2) of the holotype.Scale bar = 1 cm." figureDoi="http://doi.org/10.5281/zenodo.14333145" httpUri="https://zenodo.org/record/14333145/files/figure.png" pageId="6" pageNumber="7">Fig. S2</figureCitation> ) with an outline line drawing and using lighter shades of colours. </paragraph> -<caption id="DF1B74DCFFABFFE9EFDA3072D072F91F" pageId="6" pageNumber="7" startId="6.[130,195,1627,1651]" targetBox="[129,1473,144,1600]" targetPageId="6" targetType="figure"> +<caption id="DF1B74DCFFABFFE9EFDA3072D072F91F" ID-DOI="http://doi.org/10.5281/zenodo.14333155" ID-Zenodo-Dep="14333155" httpUri="https://zenodo.org/record/14333155/files/figure.png" pageId="6" pageNumber="7" startId="6.[130,195,1627,1651]" targetBox="[129,1473,144,1600]" targetPageId="6" targetType="figure"> <paragraph id="8BDB2454FFABFFE9EFDA3072D072F91F" blockId="6.[129,1460,1627,1708]" pageId="6" pageNumber="7"> <emphasis id="B910F846FFABFFE9EFDA3072D4FBF9C7" bold="true" box="[130,218,1627,1652]" pageId="6" pageNumber="7">Figure 5.</emphasis> Lower jaw of @@ -246,7 +249,7 @@ Fragments of the presumed nasopremaxillae are present, identified primarily on t <emphasis id="B910F846FFABFFE9EC613144D7C5F836" box="[825,996,1901,1925]" italics="true" pageId="6" pageNumber="7">Maxillopalatines:</emphasis> Both maxillopalatines are partially pre - served though severely damaged. The outer tooth rows of both maxillopalatines are present but incompletely preserved, so we could recognize only 12 pedicels. A fragment tentatively inter - preted as a portion of the left vomeropalatine tooth row is lo - cated medially and bears seven pedicels. Several other fragments, possibly belonging to the maxillopalatines, are present but do not exhibit any diagnostic features. </paragraph> -<caption id="DF1B74DCFFAAFFE8EF2B3072D075F9C0" box="[115,1108,1627,1652]" pageId="7" pageNumber="8" startId="7.[115,180,1627,1651]" targetBox="[114,1458,144,1600]" targetPageId="7" targetType="figure"> +<caption id="DF1B74DCFFAAFFE8EF2B3072D075F9C0" ID-DOI="http://doi.org/10.5281/zenodo.14333157" ID-Zenodo-Dep="14333157" box="[115,1108,1627,1652]" httpUri="https://zenodo.org/record/14333157/files/figure.png" pageId="7" pageNumber="8" startId="7.[115,180,1627,1651]" targetBox="[114,1458,144,1600]" targetPageId="7" targetType="figure"> <paragraph id="8BDB2454FFAAFFE8EF2B3072D075F9C0" blockId="7.[115,1108,1627,1652]" box="[115,1108,1627,1652]" pageId="7" pageNumber="8"> <emphasis id="B910F846FFAAFFE8EF2B3072D4EAF9C7" bold="true" box="[115,203,1627,1652]" pageId="7" pageNumber="8">Figure 6.</emphasis> Isolated tooth crowns found near the skull of @@ -260,9 +263,9 @@ Isolated tooth crowns found near the skull of <paragraph id="8BDB2454FFAAFFE8EF293173D131F8EB" blockId="7.[113,762,1882,2000]" lastBlockId="7.[810,1459,1699,1880]" pageId="7" pageNumber="8"> <emphasis id="B910F846FFAAFFE8EF293173D4ECF8C1" box="[113,205,1882,1906]" italics="true" pageId="7" pageNumber="8">Parietals:</emphasis> These are the best -preserved skull bones in the spe - cimen and are almost complete, except for a short dorsolateral portion missing from the left. In dorsal view, except for their anterolateral pointed corners, both parietals exhibit a roughly trapezoidal shape ( -<figureCitation id="135F38D1FFAAFFE8ECB5308AD01AF90F" box="[1005,1083,1699,1724]" captionStart="Figure 4" captionStartId="5.[115,180,1628,1652]" captionTargetBox="[114,1458,144,1600]" captionTargetId="figure-107@5.[114,1458,144,1600]" captionTargetPageId="5" captionText="Figure 4. Skull bones of Ymboirana acrux gen. et sp. nov. Collapsed fragments of the posterolateral region of the os basale below the right parietal in ventral oblique view (A). Left quadrate and pseudangular in lateral view (B). Left occipital region of the os basale in lateral (C), posterior (D), and dorsal (E) views. Fragments of the left squamosal in lateral view (F). Fragment tentatively assigned to the stapes (G). See Appendix for abbreviations.Scale bars = 1 mm; upper scale bar is for A–F, and the lower one is for G." pageId="7" pageNumber="8">Figs 4A</figureCitation> +<figureCitation id="135F38D1FFAAFFE8ECB5308AD01AF90F" box="[1005,1083,1699,1724]" captionStart="Figure 4" captionStartId="5.[115,180,1628,1652]" captionTargetBox="[114,1458,144,1600]" captionTargetId="figure-107@5.[114,1458,144,1600]" captionTargetPageId="5" captionText="Figure 4. Skull bones of Ymboirana acrux gen. et sp. nov. Collapsed fragments of the posterolateral region of the os basale below the right parietal in ventral oblique view (A). Left quadrate and pseudangular in lateral view (B). Left occipital region of the os basale in lateral (C), posterior (D), and dorsal (E) views. Fragments of the left squamosal in lateral view (F). Fragment tentatively assigned to the stapes (G). See Appendix for abbreviations.Scale bars = 1 mm; upper scale bar is for A–F, and the lower one is for G." figureDoi="http://doi.org/10.5281/zenodo.14333151" httpUri="https://zenodo.org/record/14333151/files/figure.png" pageId="7" pageNumber="8">Figs 4A</figureCitation> , -<figureCitation id="135F38D1FFAAFFE8EB1F308DD053F90F" box="[1095,1138,1700,1724]" captionStart="Figure 12" captionStartId="15.[115,180,1628,1652]" captionTargetBox="[114,1458,144,1600]" captionTargetId="figure-115@15.[114,1458,144,1600]" captionTargetPageId="15" captionText="Figure 12. Paired parietals of four different caecilian species, all in dorsal view.Ymboirana acrux gen.et sp. nov.(A), Rhinatrema bivitatum (B), Tophlonectes natans (C), and Herpele squalostoma (D). See Appendix for abbreviations. Scale bar = 1 mm." pageId="7" pageNumber="8">12A</figureCitation> +<figureCitation id="135F38D1FFAAFFE8EB1F308DD053F90F" box="[1095,1138,1700,1724]" captionStart="Figure 12" captionStartId="15.[115,180,1628,1652]" captionTargetBox="[114,1458,144,1600]" captionTargetId="figure-115@15.[114,1458,144,1600]" captionTargetPageId="15" captionText="Figure 12. Paired parietals of four different caecilian species, all in dorsal view.Ymboirana acrux gen.et sp. nov.(A), Rhinatrema bivitatum (B), Tophlonectes natans (C), and Herpele squalostoma (D). See Appendix for abbreviations. Scale bar = 1 mm." figureDoi="http://doi.org/10.5281/zenodo.14333177" httpUri="https://zenodo.org/record/14333177/files/figure.png" pageId="7" pageNumber="8">12A</figureCitation> ). The dorsal surface is smooth, lacking ornamentations in the form of small neurovascular for - amina that are common in some caecilians. The parietals are also flat medially but have a pronounced ventrally oriented slope at their posterolateral margins. Collapsed fragments of the <taxonomicName id="4C645FD7FFAAFFE8EAC43108D749F8EB" class="Amphibia" family="Caeciliidae" genus="Oscaecilia" kingdom="Animalia" order="Gymnophiona" pageId="7" pageNumber="15" phylum="Chordata" rank="species" species="basale">os basale</taxonomicName> cover the ventral surfaces of the parietals. @@ -271,7 +274,7 @@ cover the ventral surfaces of the parietals. <emphasis id="B910F846FFAAFFE8EC723150D7A0F822" box="[810,897,1913,1937]" italics="true" pageId="7" pageNumber="8">Frontals:</emphasis> Located immediately anterior to both parietals, lie two poorly preserved bones, tentatively identified as parts of the frontals. They are broken and show an irregular shape, and similar to the parietals, the preserved portions of the dorsal sur - face of both frontals lack small neurovascular foramina. </paragraph> -<caption id="DF1B74DCFFA5FFE7EFD93073D564F918" pageId="8" pageNumber="9" startId="8.[129,194,1626,1650]" targetBox="[129,1473,142,1598]" targetPageId="8" targetType="figure"> +<caption id="DF1B74DCFFA5FFE7EFD93073D564F918" ID-DOI="http://doi.org/10.5281/zenodo.14333161" ID-Zenodo-Dep="14333161" httpUri="https://zenodo.org/record/14333161/files/figure.png" pageId="8" pageNumber="9" startId="8.[129,194,1626,1650]" targetBox="[129,1473,142,1598]" targetPageId="8" targetType="figure"> <paragraph id="8BDB2454FFA5FFE7EFD93073D564F918" blockId="8.[129,1471,1626,1707]" pageId="8" pageNumber="9"> <emphasis id="B910F846FFA5FFE7EFD93073D4F9F9C0" bold="true" box="[129,216,1626,1651]" pageId="8" pageNumber="9">Figure 7.</emphasis> Vertebral column of @@ -285,19 +288,19 @@ Vertebral column of <paragraph id="8BDB2454FFA5FFE7EFD9311AD72BF81A" blockId="8.[129,778,1843,1961]" pageId="8" pageNumber="9"> <emphasis id="B910F846FFA5FFE7EFD9311AD4DAF8F8" box="[129,251,1843,1867]" italics="true" pageId="8" pageNumber="9">Squamosals:</emphasis> Some fragments are tentatively assigned to the left squamosal ( -<figureCitation id="135F38D1FFA5FFE7EFA5317BD564F8D9" box="[253,325,1874,1898]" captionStart="Figure 4" captionStartId="5.[115,180,1628,1652]" captionTargetBox="[114,1458,144,1600]" captionTargetId="figure-107@5.[114,1458,144,1600]" captionTargetPageId="5" captionText="Figure 4. Skull bones of Ymboirana acrux gen. et sp. nov. Collapsed fragments of the posterolateral region of the os basale below the right parietal in ventral oblique view (A). Left quadrate and pseudangular in lateral view (B). Left occipital region of the os basale in lateral (C), posterior (D), and dorsal (E) views. Fragments of the left squamosal in lateral view (F). Fragment tentatively assigned to the stapes (G). See Appendix for abbreviations.Scale bars = 1 mm; upper scale bar is for A–F, and the lower one is for G." pageId="8" pageNumber="9">Fig. 4F</figureCitation> +<figureCitation id="135F38D1FFA5FFE7EFA5317BD564F8D9" box="[253,325,1874,1898]" captionStart="Figure 4" captionStartId="5.[115,180,1628,1652]" captionTargetBox="[114,1458,144,1600]" captionTargetId="figure-107@5.[114,1458,144,1600]" captionTargetPageId="5" captionText="Figure 4. Skull bones of Ymboirana acrux gen. et sp. nov. Collapsed fragments of the posterolateral region of the os basale below the right parietal in ventral oblique view (A). Left quadrate and pseudangular in lateral view (B). Left occipital region of the os basale in lateral (C), posterior (D), and dorsal (E) views. Fragments of the left squamosal in lateral view (F). Fragment tentatively assigned to the stapes (G). See Appendix for abbreviations.Scale bars = 1 mm; upper scale bar is for A–F, and the lower one is for G." figureDoi="http://doi.org/10.5281/zenodo.14333151" httpUri="https://zenodo.org/record/14333151/files/figure.png" pageId="8" pageNumber="9">Fig. 4F</figureCitation> ). They are located close to the left quadrate and above the left parietal. The squamosal is roughly rectangular and bears a postorbital process with a slightly concave margin. </paragraph> <paragraph id="8BDB2454FFA5FFE7EC6130F2D7B7F8A1" blockId="8.[825,1474,1754,1810]" pageId="8" pageNumber="9">The only evidence of ornamentation is a single neurovascular foramen.</paragraph> <paragraph id="8BDB2454FFA5FFE6EC61311AD602F8C2" blockId="8.[825,1475,1843,1961]" lastBlockId="9.[113,763,1756,1905]" lastPageId="9" lastPageNumber="10" pageId="8" pageNumber="9"> <emphasis id="B910F846FFA5FFE7EC61311AD787F8F8" box="[825,934,1843,1867]" italics="true" pageId="8" pageNumber="9">Quadrates:</emphasis> Both quadrates are preserved but broken ( -<figureCitation id="135F38D1FFA5FFE7EA0A311AD1ADF8F8" box="[1362,1420,1843,1867]" captionStart="Figure 3" captionStartId="4.[129,194,1627,1651]" captionTargetBox="[129,1473,144,1600]" captionTargetId="figure-140@4.[129,1473,144,1600]" captionTargetPageId="4" captionText="Figure 3. CT-scans of the two skull parts of Ymboirana acrux gen. et sp. nov. Top part in dorsal (A) and ventral (B) views. Bottom part in dorsal (C) and ventral (D) views. See Appendix for abbreviations.Scale bar = 1 mm." pageId="8" pageNumber="9">Figs 3</figureCitation> +<figureCitation id="135F38D1FFA5FFE7EA0A311AD1ADF8F8" box="[1362,1420,1843,1867]" captionStart="Figure 3" captionStartId="4.[129,194,1627,1651]" captionTargetBox="[129,1473,144,1600]" captionTargetId="figure-140@4.[129,1473,144,1600]" captionTargetPageId="4" captionText="Figure 3. CT-scans of the two skull parts of Ymboirana acrux gen. et sp. nov. Top part in dorsal (A) and ventral (B) views. Bottom part in dorsal (C) and ventral (D) views. See Appendix for abbreviations.Scale bar = 1 mm." figureDoi="http://doi.org/10.5281/zenodo.14333149" httpUri="https://zenodo.org/record/14333149/files/figure.png" pageId="8" pageNumber="9">Figs 3</figureCitation> , -<figureCitation id="135F38D1FFA5FFE7EACE311AD190F8F8" box="[1430,1457,1843,1867]" captionStart="Figure 4" captionStartId="5.[115,180,1628,1652]" captionTargetBox="[114,1458,144,1600]" captionTargetId="figure-107@5.[114,1458,144,1600]" captionTargetPageId="5" captionText="Figure 4. Skull bones of Ymboirana acrux gen. et sp. nov. Collapsed fragments of the posterolateral region of the os basale below the right parietal in ventral oblique view (A). Left quadrate and pseudangular in lateral view (B). Left occipital region of the os basale in lateral (C), posterior (D), and dorsal (E) views. Fragments of the left squamosal in lateral view (F). Fragment tentatively assigned to the stapes (G). See Appendix for abbreviations.Scale bars = 1 mm; upper scale bar is for A–F, and the lower one is for G." pageId="8" pageNumber="9">4B</figureCitation> +<figureCitation id="135F38D1FFA5FFE7EACE311AD190F8F8" box="[1430,1457,1843,1867]" captionStart="Figure 4" captionStartId="5.[115,180,1628,1652]" captionTargetBox="[114,1458,144,1600]" captionTargetId="figure-107@5.[114,1458,144,1600]" captionTargetPageId="5" captionText="Figure 4. Skull bones of Ymboirana acrux gen. et sp. nov. Collapsed fragments of the posterolateral region of the os basale below the right parietal in ventral oblique view (A). Left quadrate and pseudangular in lateral view (B). Left occipital region of the os basale in lateral (C), posterior (D), and dorsal (E) views. Fragments of the left squamosal in lateral view (F). Fragment tentatively assigned to the stapes (G). See Appendix for abbreviations.Scale bars = 1 mm; upper scale bar is for A–F, and the lower one is for G." figureDoi="http://doi.org/10.5281/zenodo.14333151" httpUri="https://zenodo.org/record/14333151/files/figure.png" pageId="8" pageNumber="9">4B</figureCitation> ). Portions of the left quadrate are located just above the articular facet of the pseudangular and not so widely separated from the maxillopalatines. The right quadrate is preserved far forward, next to fragments interpreted as parts of the pseudodentary. Due to the damaged condition of the squamosals, the degree of dorsal exposure of the quadrates cannot be determined. The pterygoid process of the left quadrate is present and elongate. A distinctive otic process is absent from both quadrates. </paragraph> -<caption id="DF1B74DCFFA4FFE6EF2B3072D609F918" pageId="9" pageNumber="10" startId="9.[115,180,1627,1651]" targetBox="[114,1458,144,1600]" targetPageId="9" targetType="figure"> +<caption id="DF1B74DCFFA4FFE6EF2B3072D609F918" ID-DOI="http://doi.org/10.5281/zenodo.14333163" ID-Zenodo-Dep="14333163" httpUri="https://zenodo.org/record/14333163/files/figure.png" pageId="9" pageNumber="10" startId="9.[115,180,1627,1651]" targetBox="[114,1458,144,1600]" targetPageId="9" targetType="figure"> <paragraph id="8BDB2454FFA4FFE6EF2B3072D609F918" blockId="9.[113,1454,1627,1708]" pageId="9" pageNumber="10"> <emphasis id="B910F846FFA4FFE6EF2B3072D4EBF9C7" bold="true" box="[115,202,1627,1652]" pageId="9" pageNumber="10">Figure 8.</emphasis> Postcranial elements of @@ -311,9 +314,9 @@ Postcranial elements of <paragraph id="8BDB2454FFA4FFE6EF2931BAD0AEF881" blockId="9.[113,763,1938,1993]" lastBlockId="9.[810,1459,1756,1842]" pageId="9" pageNumber="10"> <emphasis id="B910F846FFA4FFE6EF2931BAD496F819" box="[113,183,1939,1962]" italics="true" pageId="9" pageNumber="10">Stapes:</emphasis> A small fragment located on the posterodorsal portion of the skull, close to the left quadrate, is tentatively interpreted as the left stapes ( -<figureCitation id="135F38D1FFA4FFE6EC9B30F5D033F947" box="[963,1042,1756,1780]" captionStart="Figure 4" captionStartId="5.[115,180,1628,1652]" captionTargetBox="[114,1458,144,1600]" captionTargetId="figure-107@5.[114,1458,144,1600]" captionTargetPageId="5" captionText="Figure 4. Skull bones of Ymboirana acrux gen. et sp. nov. Collapsed fragments of the posterolateral region of the os basale below the right parietal in ventral oblique view (A). Left quadrate and pseudangular in lateral view (B). Left occipital region of the os basale in lateral (C), posterior (D), and dorsal (E) views. Fragments of the left squamosal in lateral view (F). Fragment tentatively assigned to the stapes (G). See Appendix for abbreviations.Scale bars = 1 mm; upper scale bar is for A–F, and the lower one is for G." pageId="9" pageNumber="10">Figs 4G</figureCitation> +<figureCitation id="135F38D1FFA4FFE6EC9B30F5D033F947" box="[963,1042,1756,1780]" captionStart="Figure 4" captionStartId="5.[115,180,1628,1652]" captionTargetBox="[114,1458,144,1600]" captionTargetId="figure-107@5.[114,1458,144,1600]" captionTargetPageId="5" captionText="Figure 4. Skull bones of Ymboirana acrux gen. et sp. nov. Collapsed fragments of the posterolateral region of the os basale below the right parietal in ventral oblique view (A). Left quadrate and pseudangular in lateral view (B). Left occipital region of the os basale in lateral (C), posterior (D), and dorsal (E) views. Fragments of the left squamosal in lateral view (F). Fragment tentatively assigned to the stapes (G). See Appendix for abbreviations.Scale bars = 1 mm; upper scale bar is for A–F, and the lower one is for G." figureDoi="http://doi.org/10.5281/zenodo.14333151" httpUri="https://zenodo.org/record/14333151/files/figure.png" pageId="9" pageNumber="10">Figs 4G</figureCitation> , -<figureCitation id="135F38D1FFA4FFE6EB4430F5D066F947" box="[1052,1095,1756,1780]" captionStart="Figure 13" captionStartId="16.[130,195,1627,1651]" captionTargetBox="[129,1473,144,1600]" captionTargetId="figure-149@16.[129,1473,144,1600]" captionTargetPageId="16" captionText="Figure 13. Left stapes of six different caecilian species, all in lateral view.Fragment tentatively identified as the stapes of Ymboirana acrux gen. et sp.nov.(A), Potomotophlus kaupii (B), Tophlonectes natans (C), Caecilia sp. (D), Siphonops paulensis (E), and Rhinatrema bivitatum (F). See Appendix for abbreviations.Scale bar = 1 mm." pageId="9" pageNumber="10">13A</figureCitation> +<figureCitation id="135F38D1FFA4FFE6EB4430F5D066F947" box="[1052,1095,1756,1780]" captionStart="Figure 13" captionStartId="16.[130,195,1627,1651]" captionTargetBox="[129,1473,144,1600]" captionTargetId="figure-149@16.[129,1473,144,1600]" captionTargetPageId="16" captionText="Figure 13. Left stapes of six different caecilian species, all in lateral view.Fragment tentatively identified as the stapes of Ymboirana acrux gen. et sp.nov.(A), Potomotophlus kaupii (B), Tophlonectes natans (C), Caecilia sp. (D), Siphonops paulensis (E), and Rhinatrema bivitatum (F). See Appendix for abbreviations.Scale bar = 1 mm." figureDoi="http://doi.org/10.5281/zenodo.14333179" httpUri="https://zenodo.org/record/14333179/files/figure.png" pageId="9" pageNumber="10">13A</figureCitation> ). This fragment is composed of two different portions (i.e. a short and slender stapedial style and a small footplate) and is imperforate. </paragraph> <paragraph id="8BDB2454FFA4FFE5EC72317DD7ADF884" blockId="9.[810,1459,1875,1993]" lastBlockId="10.[825,1474,1729,1847]" lastPageId="10" lastPageNumber="11" pageId="9" pageNumber="10"> @@ -326,14 +329,14 @@ Several small broken parts, scattered about the skull but mainly at its posterio . One of these fragments, located just behind the left pseudangular and still articulated with the atlas, corresponds to a posterior portion of the <taxonomicName id="4C645FD7FFA7FFE5ED7830EBD65AF96A" box="[544,635,1729,1753]" class="Amphibia" family="Caeciliidae" genus="Oscaecilia" kingdom="Animalia" order="Gymnophiona" pageId="10" pageNumber="15" phylum="Chordata" rank="species" species="basale">os basale</taxonomicName> , including the left occipital condyle ( -<figureCitation id="135F38D1FFA7FFE5EE3130C9D5F0F94A" box="[361,465,1760,1785]" captionStart="Figure 4" captionStartId="5.[115,180,1628,1652]" captionTargetBox="[114,1458,144,1600]" captionTargetId="figure-107@5.[114,1458,144,1600]" captionTargetPageId="5" captionText="Figure 4. Skull bones of Ymboirana acrux gen. et sp. nov. Collapsed fragments of the posterolateral region of the os basale below the right parietal in ventral oblique view (A). Left quadrate and pseudangular in lateral view (B). Left occipital region of the os basale in lateral (C), posterior (D), and dorsal (E) views. Fragments of the left squamosal in lateral view (F). Fragment tentatively assigned to the stapes (G). See Appendix for abbreviations.Scale bars = 1 mm; upper scale bar is for A–F, and the lower one is for G." pageId="10" pageNumber="11">Fig. 4C–E</figureCitation> +<figureCitation id="135F38D1FFA7FFE5EE3130C9D5F0F94A" box="[361,465,1760,1785]" captionStart="Figure 4" captionStartId="5.[115,180,1628,1652]" captionTargetBox="[114,1458,144,1600]" captionTargetId="figure-107@5.[114,1458,144,1600]" captionTargetPageId="5" captionText="Figure 4. Skull bones of Ymboirana acrux gen. et sp. nov. Collapsed fragments of the posterolateral region of the os basale below the right parietal in ventral oblique view (A). Left quadrate and pseudangular in lateral view (B). Left occipital region of the os basale in lateral (C), posterior (D), and dorsal (E) views. Fragments of the left squamosal in lateral view (F). Fragment tentatively assigned to the stapes (G). See Appendix for abbreviations.Scale bars = 1 mm; upper scale bar is for A–F, and the lower one is for G." figureDoi="http://doi.org/10.5281/zenodo.14333151" httpUri="https://zenodo.org/record/14333151/files/figure.png" pageId="10" pageNumber="11">Fig. 4C–E</figureCitation> ; Supporting Information, -<figureCitation id="135F38D1FFA7FFE5EDBB30C9D4BAF8AB" captionStart="Figure 1" captionStartId="1.[113,178,1960,1984]" captionTargetBox="[116,1456,1173,1930]" captionTargetId="figure-558@1.[114,1458,1171,1932]" captionTargetPageId="1" captionText="Figure 1. Map of the Taubaté Basin in Southeastern Brazil, showing the type locality for Ymboirana acrux gen. et sp.nov.." pageId="10" pageNumber="11">Fig. S1</figureCitation> +<figureCitation id="135F38D1FFA7FFE5EDBB30C9D4BAF8AB" captionStart="Figure 1" captionStartId="1.[113,178,1960,1984]" captionTargetBox="[116,1456,1173,1930]" captionTargetId="figure-558@1.[114,1458,1171,1932]" captionTargetPageId="1" captionText="Figure 1. Map of the Taubaté Basin in Southeastern Brazil, showing the type locality for Ymboirana acrux gen. et sp.nov.." figureDoi="http://doi.org/10.5281/zenodo.14333143" httpUri="https://zenodo.org/record/14333143/files/figure.png" pageId="10" pageNumber="11">Fig. S1</figureCitation> ). A jugular foramen is present just anterior to the condyle. The region of the otic capsule is located anterior to the jugular foramen, but its external wall is badly damaged, whereas parts of the internal walls of the otic capsule are better preserved and bear the perilymphatic foramen and other foramina for branches of the auditory nerve. A large fragment preserved collapsed on the ventral surface of the right parietal bears a carotid for - amen ( -<figureCitation id="135F38D1FFA7FFE5ECDC30C9D7EEF94A" box="[900,975,1760,1785]" captionStart="Figure 4" captionStartId="5.[115,180,1628,1652]" captionTargetBox="[114,1458,144,1600]" captionTargetId="figure-107@5.[114,1458,144,1600]" captionTargetPageId="5" captionText="Figure 4. Skull bones of Ymboirana acrux gen. et sp. nov. Collapsed fragments of the posterolateral region of the os basale below the right parietal in ventral oblique view (A). Left quadrate and pseudangular in lateral view (B). Left occipital region of the os basale in lateral (C), posterior (D), and dorsal (E) views. Fragments of the left squamosal in lateral view (F). Fragment tentatively assigned to the stapes (G). See Appendix for abbreviations.Scale bars = 1 mm; upper scale bar is for A–F, and the lower one is for G." pageId="10" pageNumber="11">Fig. 4A</figureCitation> +<figureCitation id="135F38D1FFA7FFE5ECDC30C9D7EEF94A" box="[900,975,1760,1785]" captionStart="Figure 4" captionStartId="5.[115,180,1628,1652]" captionTargetBox="[114,1458,144,1600]" captionTargetId="figure-107@5.[114,1458,144,1600]" captionTargetPageId="5" captionText="Figure 4. Skull bones of Ymboirana acrux gen. et sp. nov. Collapsed fragments of the posterolateral region of the os basale below the right parietal in ventral oblique view (A). Left quadrate and pseudangular in lateral view (B). Left occipital region of the os basale in lateral (C), posterior (D), and dorsal (E) views. Fragments of the left squamosal in lateral view (F). Fragment tentatively assigned to the stapes (G). See Appendix for abbreviations.Scale bars = 1 mm; upper scale bar is for A–F, and the lower one is for G." figureDoi="http://doi.org/10.5281/zenodo.14333151" httpUri="https://zenodo.org/record/14333151/files/figure.png" pageId="10" pageNumber="11">Fig. 4A</figureCitation> ), and lateral to this foramen, a lip of bone with a distinctive articular surface is interpreted as the basipterygoid process. </paragraph> -<caption id="DF1B74DCFFA7FFE5EFD93074D779F922" pageId="10" pageNumber="11" startId="10.[129,194,1629,1653]" targetBox="[129,1473,145,1601]" targetPageId="10" targetType="figure"> +<caption id="DF1B74DCFFA7FFE5EFD93074D779F922" ID-DOI="http://doi.org/10.5281/zenodo.14333167" ID-Zenodo-Dep="14333167" httpUri="https://zenodo.org/record/14333167/files/figure.png" pageId="10" pageNumber="11" startId="10.[129,194,1629,1653]" targetBox="[129,1473,145,1601]" targetPageId="10" targetType="figure"> <paragraph id="8BDB2454FFA7FFE5EFD93074D779F922" blockId="10.[129,1457,1629,1681]" pageId="10" pageNumber="11"> <emphasis id="B910F846FFA7FFE5EFD93074D4F8F9C6" bold="true" box="[129,217,1629,1653]" pageId="10" pageNumber="11">Figure 9.</emphasis> Postcranial elements of @@ -350,17 +353,17 @@ Postcranial elements of <paragraph id="8BDB2454FFA7FFE4EC613154D678FD8C" blockId="10.[825,1474,1879,1973]" lastBlockId="11.[113,763,144,575]" lastPageId="11" lastPageNumber="12" pageId="10" pageNumber="11"> <emphasis id="B910F846FFA7FFE5EC613154D7ECF826" box="[825,973,1917,1941]" italics="true" pageId="10" pageNumber="11">Pseudangulars:</emphasis> Only the well -preserved posteriormost portion of the left pseudangular is discernable ( -<figureCitation id="135F38D1FFA7FFE5EB9431B5D139F806" box="[1228,1304,1948,1973]" captionStart="Figure 4" captionStartId="5.[115,180,1628,1652]" captionTargetBox="[114,1458,144,1600]" captionTargetId="figure-107@5.[114,1458,144,1600]" captionTargetPageId="5" captionText="Figure 4. Skull bones of Ymboirana acrux gen. et sp. nov. Collapsed fragments of the posterolateral region of the os basale below the right parietal in ventral oblique view (A). Left quadrate and pseudangular in lateral view (B). Left occipital region of the os basale in lateral (C), posterior (D), and dorsal (E) views. Fragments of the left squamosal in lateral view (F). Fragment tentatively assigned to the stapes (G). See Appendix for abbreviations.Scale bars = 1 mm; upper scale bar is for A–F, and the lower one is for G." pageId="10" pageNumber="11">Figs 4B</figureCitation> +<figureCitation id="135F38D1FFA7FFE5EB9431B5D139F806" box="[1228,1304,1948,1973]" captionStart="Figure 4" captionStartId="5.[115,180,1628,1652]" captionTargetBox="[114,1458,144,1600]" captionTargetId="figure-107@5.[114,1458,144,1600]" captionTargetPageId="5" captionText="Figure 4. Skull bones of Ymboirana acrux gen. et sp. nov. Collapsed fragments of the posterolateral region of the os basale below the right parietal in ventral oblique view (A). Left quadrate and pseudangular in lateral view (B). Left occipital region of the os basale in lateral (C), posterior (D), and dorsal (E) views. Fragments of the left squamosal in lateral view (F). Fragment tentatively assigned to the stapes (G). See Appendix for abbreviations.Scale bars = 1 mm; upper scale bar is for A–F, and the lower one is for G." figureDoi="http://doi.org/10.5281/zenodo.14333151" httpUri="https://zenodo.org/record/14333151/files/figure.png" pageId="10" pageNumber="11">Figs 4B</figureCitation> , -<figureCitation id="135F38D1FFA7FFE5EA7B31B5D17EF807" box="[1315,1375,1948,1972]" captionStart="Figure 5" captionStartId="6.[130,195,1627,1651]" captionTargetBox="[129,1473,144,1600]" captionTargetId="figure-131@6.[129,1473,144,1600]" captionTargetPageId="6" captionText="Figure 5. Lower jaw of Ymboirana acrux gen. et sp. nov. Mandibles in dorsal (A) and ventral (B) views.Left pseudangular in lateral (C), posterior oblique (D), and dorsal (E) views. Dotted lines indicate the region of the contact between the pseudangular and pseudodentary.See Appendix for abbreviations.Scale bars = 1 mm; upper scale bar is for A, B, and the lower one is for C–E." pageId="10" pageNumber="11">5C–E</figureCitation> +<figureCitation id="135F38D1FFA7FFE5EA7B31B5D17EF807" box="[1315,1375,1948,1972]" captionStart="Figure 5" captionStartId="6.[130,195,1627,1651]" captionTargetBox="[129,1473,144,1600]" captionTargetId="figure-131@6.[129,1473,144,1600]" captionTargetPageId="6" captionText="Figure 5. Lower jaw of Ymboirana acrux gen. et sp. nov. Mandibles in dorsal (A) and ventral (B) views.Left pseudangular in lateral (C), posterior oblique (D), and dorsal (E) views. Dotted lines indicate the region of the contact between the pseudangular and pseudodentary.See Appendix for abbreviations.Scale bars = 1 mm; upper scale bar is for A, B, and the lower one is for C–E." figureDoi="http://doi.org/10.5281/zenodo.14333155" httpUri="https://zenodo.org/record/14333155/files/figure.png" pageId="10" pageNumber="11">5C–E</figureCitation> , -<figureCitation id="135F38D1FFA7FFE5EA3331B4D1B4F806" box="[1387,1429,1949,1973]" captionStart="Figure 14" captionStartId="17.[112,177,932,956]" captionTargetBox="[114,1458,143,904]" captionTargetId="figure-536@17.[114,1458,143,904]" captionTargetPageId="17" captionText="Figure 14. Left pseudangulars of four different caecilian species. Ymboirana acrux gen. et sp. nov. in lateral (A1) and dorsal (A2) views. Rhinatrema bivitatum in lateral (B1) and dorsal (B2) views. Scolecomorphus ulugurensis in lateral (C1) and dorsal (C2) views.Tophlonectes natans in lateral (D1) and dorsal (D2) views. See Appendix for abbreviations. Scale bar = 1 mm." pageId="10" pageNumber="11">14A</figureCitation> +<figureCitation id="135F38D1FFA7FFE5EA3331B4D1B4F806" box="[1387,1429,1949,1973]" captionStart="Figure 14" captionStartId="17.[112,177,932,956]" captionTargetBox="[114,1458,143,904]" captionTargetId="figure-536@17.[114,1458,143,904]" captionTargetPageId="17" captionText="Figure 14. Left pseudangulars of four different caecilian species. Ymboirana acrux gen. et sp. nov. in lateral (A1) and dorsal (A2) views. Rhinatrema bivitatum in lateral (B1) and dorsal (B2) views. Scolecomorphus ulugurensis in lateral (C1) and dorsal (C2) views.Tophlonectes natans in lateral (D1) and dorsal (D2) views. See Appendix for abbreviations. Scale bar = 1 mm." figureDoi="http://doi.org/10.5281/zenodo.14333183" httpUri="https://zenodo.org/record/14333183/files/figure.png" pageId="10" pageNumber="11">14A</figureCitation> ). In lateral view, a recurved retroarticular process is present, bearing a well -developed lateral crest. The sutural surface that contacts the pseudodentary is excavated in the anterolateral margin. The processus condyloides is limited to a weakly developed process. In dorsal view, the articular surface is anteriorly positioned, concave, and surrounded posteriorly by the short processus condyloides. There are no signs of a preserved fossa or a canalis primordialis immediately anterior to the articular surface. The distinct processus internus is present, anteromedially oriented, and shows a roughly quadrangular outline. The retroarticular process curves medially mainly along its posterior portion. In medial view, two foramina of the ramus intermandibularis are present, one located at the posterior base of the processus internus and the other excavated anteriorly to it. </paragraph> <paragraph id="8BDB2454FFA6FFE4EF293448D6D3FC01" blockId="11.[113,763,609,946]" pageId="11" pageNumber="12"> <emphasis id="B910F846FFA6FFE4EF293448D534FDCA" box="[113,277,609,633]" italics="true" pageId="11" pageNumber="12">Pseudodentaries:</emphasis> Both pseudodentaries are partially preserved, including the region of the mandibular symphysis ( -<figureCitation id="135F38D1FFA6FFE4EDDC34A9D6C8FD24" box="[644,745,640,664]" captionStart="Figure 5" captionStartId="6.[130,195,1627,1651]" captionTargetBox="[129,1473,144,1600]" captionTargetId="figure-131@6.[129,1473,144,1600]" captionTargetPageId="6" captionText="Figure 5. Lower jaw of Ymboirana acrux gen. et sp. nov. Mandibles in dorsal (A) and ventral (B) views.Left pseudangular in lateral (C), posterior oblique (D), and dorsal (E) views. Dotted lines indicate the region of the contact between the pseudangular and pseudodentary.See Appendix for abbreviations.Scale bars = 1 mm; upper scale bar is for A, B, and the lower one is for C–E." pageId="11" pageNumber="12">Fig. 5A, B</figureCitation> +<figureCitation id="135F38D1FFA6FFE4EDDC34A9D6C8FD24" box="[644,745,640,664]" captionStart="Figure 5" captionStartId="6.[130,195,1627,1651]" captionTargetBox="[129,1473,144,1600]" captionTargetId="figure-131@6.[129,1473,144,1600]" captionTargetPageId="6" captionText="Figure 5. Lower jaw of Ymboirana acrux gen. et sp. nov. Mandibles in dorsal (A) and ventral (B) views.Left pseudangular in lateral (C), posterior oblique (D), and dorsal (E) views. Dotted lines indicate the region of the contact between the pseudangular and pseudodentary.See Appendix for abbreviations.Scale bars = 1 mm; upper scale bar is for A, B, and the lower one is for C–E." figureDoi="http://doi.org/10.5281/zenodo.14333155" httpUri="https://zenodo.org/record/14333155/files/figure.png" pageId="11" pageNumber="12">Fig. 5A, B</figureCitation> ). Whereas the left one is represented by its anteriormost portion, in the right one the posterior portion is also preserved. Pedicels are present in the dorsal surface of the right pseudodentary, al - though the exact number is difficult to estimate. The pedicels are arranged in two rows, with definitive inner mandibular (i.e. splenial) pedicels being limited to the symphyseal region (based on the preserved pedicels, at least four are present on the right pseudodentary). The outer tooth row is also represented only by damaged pedicels, and we are able to recognize just 16 of them. </paragraph> <paragraph id="8BDB2454FFA6FFE4EED135FBD5C3FC58" blockId="11.[113,763,978,1353]" box="[393,482,978,1003]" pageId="11" pageNumber="12"> @@ -368,7 +371,7 @@ Both pseudodentaries are partially preserved, including the region of the mandib </paragraph> <paragraph id="8BDB2454FFA6FFE4EF2935D1D56EFAFA" blockId="11.[113,763,978,1353]" pageId="11" pageNumber="12"> We recognized at least 48 scattered tooth crowns near the skull ( -<figureCitation id="135F38D1FFA6FFE4EF24323ED499FB9C" box="[124,184,1047,1071]" captionStart="Figure 6" captionStartId="7.[115,180,1627,1651]" captionTargetBox="[114,1458,144,1600]" captionTargetId="figure-181@7.[114,1458,144,1600]" captionTargetPageId="7" captionText="Figure 6. Isolated tooth crowns found near the skull of Ymboirana acruxgen.et sp. nov.. Scale bar = 1 mm." pageId="11" pageNumber="12">Fig. 6</figureCitation> +<figureCitation id="135F38D1FFA6FFE4EF24323ED499FB9C" box="[124,184,1047,1071]" captionStart="Figure 6" captionStartId="7.[115,180,1627,1651]" captionTargetBox="[114,1458,144,1600]" captionTargetId="figure-181@7.[114,1458,144,1600]" captionTargetPageId="7" captionText="Figure 6. Isolated tooth crowns found near the skull of Ymboirana acruxgen.et sp. nov.. Scale bar = 1 mm." figureDoi="http://doi.org/10.5281/zenodo.14333157" httpUri="https://zenodo.org/record/14333157/files/figure.png" pageId="11" pageNumber="12">Fig. 6</figureCitation> ). Some teeth were also preserved still attached to the pedicels. Most of them are similar in size (around <quantity id="4C9C89B1FFA6FFE4EDD3321FD6FCFBFD" box="[651,733,1078,1102]" metricMagnitude="-4" metricUnit="m" metricValue="5.0" pageId="11" pageNumber="12" unit="mm" value="0.5">0.5 mm</quantity> in length) and shape: slender, conical, recurved, and monocusped. Based on the size of the preserved pedicels, the teeth of the inner rows are a little smaller than those of the outer rows. The apex is pointed but lateral flanges are seemingly absent. Due to the dam - aged condition of the fossil, it was not possible to verify the exact total number of teeth; however, the pedicel arrangement allows confirmation of the ancestral caecilian double tooth rows in the upper and lower jaws. @@ -382,44 +385,44 @@ Postcranial elements assigned to <emphasis id="B910F846FFA6FFE4EE9C33A6D64CFA14" box="[452,621,1423,1447]" italics="true" pageId="11" pageNumber="12">Ymboirana acrux</emphasis> </taxonomicName> comprise the fragmented atlas followed by 66 subsequent vertebrae (most of them still articulated, although in the median portion of the vertebral column they are scattered) and some ribs ( -<figureCitation id="135F38D1FFA6FFE4EDD433C4D6E4F9B6" box="[652,709,1517,1541]" captionStart="Figure 7" captionStartId="8.[129,194,1626,1650]" captionTargetBox="[129,1473,142,1598]" captionTargetId="figure-120@8.[129,1473,142,1598]" captionTargetPageId="8" captionText="Figure 7. Vertebral column of Ymboirana acrux gen. et sp. nov. (A). Articulated trunk vertebrae from the posterior portion of the body in dorsal (B) and lateral (C) views. See Appendix for abbreviations. Upper scale bar = 1 cm. Lower scale bar = 1 mm; upper scale bar is for A, and the lower one is for B, C." pageId="11" pageNumber="12">Fig. 7</figureCitation> +<figureCitation id="135F38D1FFA6FFE4EDD433C4D6E4F9B6" box="[652,709,1517,1541]" captionStart="Figure 7" captionStartId="8.[129,194,1626,1650]" captionTargetBox="[129,1473,142,1598]" captionTargetId="figure-120@8.[129,1473,142,1598]" captionTargetPageId="8" captionText="Figure 7. Vertebral column of Ymboirana acrux gen. et sp. nov. (A). Articulated trunk vertebrae from the posterior portion of the body in dorsal (B) and lateral (C) views. See Appendix for abbreviations. Upper scale bar = 1 cm. Lower scale bar = 1 mm; upper scale bar is for A, and the lower one is for B, C." figureDoi="http://doi.org/10.5281/zenodo.14333161" httpUri="https://zenodo.org/record/14333161/files/figure.png" pageId="11" pageNumber="12">Fig. 7</figureCitation> ). An unknown number of posteriormost vertebrae are not preserved. </paragraph> <paragraph id="8BDB2454FFA6FFE4EF29306FD78DFF55" blockId="11.[113,763,1606,1974]" lastBlockId="11.[810,1460,144,230]" pageId="11" pageNumber="12"> <emphasis id="B910F846FFA6FFE4EF29306FD48AF9ED" box="[113,171,1606,1630]" italics="true" pageId="11" pageNumber="12">Atlas:</emphasis> Broken elements interpreted as the atlantal centrum and the neural arch were preserved separately in the two slabs ( -<figureCitation id="135F38D1FFA6FFE4ED88304CD48DF92E" captionStart="Figure 8" captionStartId="9.[115,180,1627,1651]" captionTargetBox="[114,1458,144,1600]" captionTargetId="figure-148@9.[114,1458,144,1600]" captionTargetPageId="9" captionText="Figure 8. Postcranial elements of Ymboirana acrux gen. et sp. nov.. Atlas in dorsal (A) and ventral (B) views. Ventral part of atlas (i.e. atlantal centrum and cotyles) in anterior (C), posterior (D), and oblique left lateral (E) views. Second vertebra in dorsal (F) and ventral (G) views.See Appendix for abbreviations.Scale bar = 1 mm." pageId="11" pageNumber="12">Figs 8A–E</figureCitation> +<figureCitation id="135F38D1FFA6FFE4ED88304CD48DF92E" captionStart="Figure 8" captionStartId="9.[115,180,1627,1651]" captionTargetBox="[114,1458,144,1600]" captionTargetId="figure-148@9.[114,1458,144,1600]" captionTargetPageId="9" captionText="Figure 8. Postcranial elements of Ymboirana acrux gen. et sp. nov.. Atlas in dorsal (A) and ventral (B) views. Ventral part of atlas (i.e. atlantal centrum and cotyles) in anterior (C), posterior (D), and oblique left lateral (E) views. Second vertebra in dorsal (F) and ventral (G) views.See Appendix for abbreviations.Scale bar = 1 mm." figureDoi="http://doi.org/10.5281/zenodo.14333163" httpUri="https://zenodo.org/record/14333163/files/figure.png" pageId="11" pageNumber="12">Figs 8A–E</figureCitation> , -<figureCitation id="135F38D1FFA6FFE4EFE230ADD4CBF92F" box="[186,234,1668,1692]" captionStart="Figure 15" captionStartId="18.[129,194,1899,1923]" captionTargetBox="[129,1473,1111,1872]" captionTargetId="figure-568@18.[129,1473,1111,1872]" captionTargetPageId="18" captionText="Figure 15. Atlases of four different typhlonectid caecilians. Ymboirana acrux gen. et sp. nov. in anterior (A1) and dorsal (A2) views. Chthonerpeton indistinctum in anterior (B1) and dorsal (B2) views. Potomotophlus kaupii in anterior (C1) and dorsal (C2) views. Nectocaecilia petersii in anterior (D1) and dorsal (D2) views. See Appendix for abbreviations.Scale bar = 1 mm." pageId="11" pageNumber="12">15A</figureCitation> -<figureCitation id="135F38D1FFA6FFE4EFB230ADD4D2F92F" box="[234,243,1668,1692]" captionStart="Figure 1" captionStartId="1.[113,178,1960,1984]" captionTargetBox="[116,1456,1173,1930]" captionTargetId="figure-558@1.[114,1458,1171,1932]" captionTargetPageId="1" captionText="Figure 1. Map of the Taubaté Basin in Southeastern Brazil, showing the type locality for Ymboirana acrux gen. et sp.nov.." pageId="11" pageNumber="12">1</figureCitation> +<figureCitation id="135F38D1FFA6FFE4EFE230ADD4CBF92F" box="[186,234,1668,1692]" captionStart="Figure 15" captionStartId="18.[129,194,1899,1923]" captionTargetBox="[129,1473,1111,1872]" captionTargetId="figure-568@18.[129,1473,1111,1872]" captionTargetPageId="18" captionText="Figure 15. Atlases of four different typhlonectid caecilians. Ymboirana acrux gen. et sp. nov. in anterior (A1) and dorsal (A2) views. Chthonerpeton indistinctum in anterior (B1) and dorsal (B2) views. Potomotophlus kaupii in anterior (C1) and dorsal (C2) views. Nectocaecilia petersii in anterior (D1) and dorsal (D2) views. See Appendix for abbreviations.Scale bar = 1 mm." figureDoi="http://doi.org/10.5281/zenodo.14333185" httpUri="https://zenodo.org/record/14333185/files/figure.png" pageId="11" pageNumber="12">15A</figureCitation> +<figureCitation id="135F38D1FFA6FFE4EFB230ADD4D2F92F" box="[234,243,1668,1692]" captionStart="Figure 1" captionStartId="1.[113,178,1960,1984]" captionTargetBox="[116,1456,1173,1930]" captionTargetId="figure-558@1.[114,1458,1171,1932]" captionTargetPageId="1" captionText="Figure 1. Map of the Taubaté Basin in Southeastern Brazil, showing the type locality for Ymboirana acrux gen. et sp.nov.." figureDoi="http://doi.org/10.5281/zenodo.14333143" httpUri="https://zenodo.org/record/14333143/files/figure.png" pageId="11" pageNumber="12">1</figureCitation> , A -<figureCitation id="135F38D1FFA6FFE4EE4A30ACD53FF92E" box="[274,286,1669,1693]" captionStart="Figure 2" captionStartId="3.[114,179,1836,1860]" captionTargetBox="[238,1336,144,1808]" captionTargetId="figure-8@3.[238,1336,144,1808]" captionTargetPageId="3" captionText="Figure 2. Fossil slabs containing the holotype (DGM 1462-R) of Ymboirana acrux gen. et sp. nov. (A1, B1). CT-scans of the part (A2) and counterpart (B2) of the holotype.Scale bar = 1 cm." pageId="11" pageNumber="12">2</figureCitation> +<figureCitation id="135F38D1FFA6FFE4EE4A30ACD53FF92E" box="[274,286,1669,1693]" captionStart="Figure 2" captionStartId="3.[114,179,1836,1860]" captionTargetBox="[238,1336,144,1808]" captionTargetId="figure-8@3.[238,1336,144,1808]" captionTargetPageId="3" captionText="Figure 2. Fossil slabs containing the holotype (DGM 1462-R) of Ymboirana acrux gen. et sp. nov. (A1, B1). CT-scans of the part (A2) and counterpart (B2) of the holotype.Scale bar = 1 cm." figureDoi="http://doi.org/10.5281/zenodo.14333145" httpUri="https://zenodo.org/record/14333145/files/figure.png" pageId="11" pageNumber="12">2</figureCitation> ). Both atlantal cotyles are present and fused anteroventrally but with a pronounced median notch between them. The spinal nerve foramen is preserved only in the pos - terior surface of the left cotyle and is oriented posterolaterally. The centrum has a length considerably shorter than the fol - lowing vertebrae, and its ventral surface is smooth, bearing a medially positioned fossa and no hypapophyseal keel. The pos - terior cotyle has a roughly oval outline and the notochordal fossa is deep. Only a few portions of the neural arch were preserved. Two separated and anteriorly directed projections are present and are interpreted as the anterior bases of the lateral pedicles. The dorsal surface of the atlas is smooth, with no evidence of a neural spine. </paragraph> <paragraph id="8BDB2454FFA6FFE4EC723721D7F3FE48" blockId="11.[810,1460,264,507]" pageId="11" pageNumber="12"> <emphasis id="B910F846FFA6FFE4EC723721D7F2FE93" box="[810,979,264,288]" italics="true" pageId="11" pageNumber="12">Second vertebra:</emphasis> The second vertebra is preserved still ar - ticulated to the atlas, but severely damaged ( -<figureCitation id="135F38D1FFA6FFE4EA50370ED153FE8C" box="[1288,1394,295,319]" captionStart="Figure 8" captionStartId="9.[115,180,1627,1651]" captionTargetBox="[114,1458,144,1600]" captionTargetId="figure-148@9.[114,1458,144,1600]" captionTargetPageId="9" captionText="Figure 8. Postcranial elements of Ymboirana acrux gen. et sp. nov.. Atlas in dorsal (A) and ventral (B) views. Ventral part of atlas (i.e. atlantal centrum and cotyles) in anterior (C), posterior (D), and oblique left lateral (E) views. Second vertebra in dorsal (F) and ventral (G) views.See Appendix for abbreviations.Scale bar = 1 mm." pageId="11" pageNumber="12">Fig. 8F, G</figureCitation> +<figureCitation id="135F38D1FFA6FFE4EA50370ED153FE8C" box="[1288,1394,295,319]" captionStart="Figure 8" captionStartId="9.[115,180,1627,1651]" captionTargetBox="[114,1458,144,1600]" captionTargetId="figure-148@9.[114,1458,144,1600]" captionTargetPageId="9" captionText="Figure 8. Postcranial elements of Ymboirana acrux gen. et sp. nov.. Atlas in dorsal (A) and ventral (B) views. Ventral part of atlas (i.e. atlantal centrum and cotyles) in anterior (C), posterior (D), and oblique left lateral (E) views. Second vertebra in dorsal (F) and ventral (G) views.See Appendix for abbreviations.Scale bar = 1 mm." figureDoi="http://doi.org/10.5281/zenodo.14333163" httpUri="https://zenodo.org/record/14333163/files/figure.png" pageId="11" pageNumber="12">Fig. 8F, G</figureCitation> ). The neural arch is completely collapsed over the centrum. The two prezygapophyses are preserved and exhibit a flat articular surface. On the ventral surface of the centrum, there is a well -developed hypapophyseal keel, but basapophyseal processes seem to be ab - sent. No rib -like elements can be confidently identified near the second vertebra. </paragraph> <paragraph id="8BDB2454FFA6FFE4EC723435D059FC1E" blockId="11.[810,1459,540,941]" pageId="11" pageNumber="12"> <emphasis id="B910F846FFA6FFE4EC723435D7F0FD87" box="[810,977,540,564]" italics="true" pageId="11" pageNumber="12">Trunk vertebrae:</emphasis> The exact number of preserved trunk verte - brae ( -<figureCitation id="135F38D1FFA6FFE4EC323415D78BFDE0" box="[874,938,572,596]" captionStart="Figure 7" captionStartId="8.[129,194,1626,1650]" captionTargetBox="[129,1473,142,1598]" captionTargetId="figure-120@8.[129,1473,142,1598]" captionTargetPageId="8" captionText="Figure 7. Vertebral column of Ymboirana acrux gen. et sp. nov. (A). Articulated trunk vertebrae from the posterior portion of the body in dorsal (B) and lateral (C) views. See Appendix for abbreviations. Upper scale bar = 1 cm. Lower scale bar = 1 mm; upper scale bar is for A, and the lower one is for B, C." pageId="11" pageNumber="12">Figs 7</figureCitation> +<figureCitation id="135F38D1FFA6FFE4EC323415D78BFDE0" box="[874,938,572,596]" captionStart="Figure 7" captionStartId="8.[129,194,1626,1650]" captionTargetBox="[129,1473,142,1598]" captionTargetId="figure-120@8.[129,1473,142,1598]" captionTargetPageId="8" captionText="Figure 7. Vertebral column of Ymboirana acrux gen. et sp. nov. (A). Articulated trunk vertebrae from the posterior portion of the body in dorsal (B) and lateral (C) views. See Appendix for abbreviations. Upper scale bar = 1 cm. Lower scale bar = 1 mm; upper scale bar is for A, and the lower one is for B, C." figureDoi="http://doi.org/10.5281/zenodo.14333161" httpUri="https://zenodo.org/record/14333161/files/figure.png" pageId="11" pageNumber="12">Figs 7</figureCitation> , -<figureCitation id="135F38D1FFA6FFE4ECE13415D7D7FDE7" box="[953,1014,572,596]" captionStart="Figure 9" captionStartId="10.[129,194,1629,1653]" captionTargetBox="[129,1473,145,1601]" captionTargetId="figure-150@10.[129,1473,145,1601]" captionTargetPageId="10" captionText="Figure 9. Postcranial elements of Ymboirana acrux gen. et sp.nov.. Trunk vertebra in dorsal (A), ventral (B), and oblique left lateral (C) views. Ribs (D, E) in lateral view. See Appendix for abbreviations. Scale bar = 1 mm." pageId="11" pageNumber="12">9A–C</figureCitation> +<figureCitation id="135F38D1FFA6FFE4ECE13415D7D7FDE7" box="[953,1014,572,596]" captionStart="Figure 9" captionStartId="10.[129,194,1629,1653]" captionTargetBox="[129,1473,145,1601]" captionTargetId="figure-150@10.[129,1473,145,1601]" captionTargetPageId="10" captionText="Figure 9. Postcranial elements of Ymboirana acrux gen. et sp.nov.. Trunk vertebra in dorsal (A), ventral (B), and oblique left lateral (C) views. Ribs (D, E) in lateral view. See Appendix for abbreviations. Scale bar = 1 mm." figureDoi="http://doi.org/10.5281/zenodo.14333167" httpUri="https://zenodo.org/record/14333167/files/figure.png" pageId="11" pageNumber="12">9A–C</figureCitation> ) cannot be determined because of exten - sive fragmentation and disarticulation. All of these vertebrae show diagenetic dorsoventral compression. They are elongate anteroposteriorly and have medially constricted amphicoelous centra, well -developed basapophyseal processes projecting anteroventrally, a pronounced hypapophyseal keel, and low neural arches. Poorly developed neural spines, limited to faint ridges, are present in some, but not all, of the posteriormost pre - served vertebrae. Basapophyseal processes bear well -developed and convex ventral ridges, and this feature is particularly pro - nounced in some vertebrae preserved at the posterior region of the <typeStatus id="54DF9AF6FFA6FFE4EC0835BDD78DFC1F" box="[848,940,916,940]" pageId="11" pageNumber="12" type="holotype">holotype</typeStatus> ( -<figureCitation id="135F38D1FFA6FFE4ECE535BDD005FC1F" box="[957,1060,916,940]" captionStart="Figure 7" captionStartId="8.[129,194,1626,1650]" captionTargetBox="[129,1473,142,1598]" captionTargetId="figure-120@8.[129,1473,142,1598]" captionTargetPageId="8" captionText="Figure 7. Vertebral column of Ymboirana acrux gen. et sp. nov. (A). Articulated trunk vertebrae from the posterior portion of the body in dorsal (B) and lateral (C) views. See Appendix for abbreviations. Upper scale bar = 1 cm. Lower scale bar = 1 mm; upper scale bar is for A, and the lower one is for B, C." pageId="11" pageNumber="12">Figs 7B, C</figureCitation> +<figureCitation id="135F38D1FFA6FFE4ECE535BDD005FC1F" box="[957,1060,916,940]" captionStart="Figure 7" captionStartId="8.[129,194,1626,1650]" captionTargetBox="[129,1473,142,1598]" captionTargetId="figure-120@8.[129,1473,142,1598]" captionTargetPageId="8" captionText="Figure 7. Vertebral column of Ymboirana acrux gen. et sp. nov. (A). Articulated trunk vertebrae from the posterior portion of the body in dorsal (B) and lateral (C) views. See Appendix for abbreviations. Upper scale bar = 1 cm. Lower scale bar = 1 mm; upper scale bar is for A, and the lower one is for B, C." figureDoi="http://doi.org/10.5281/zenodo.14333161" httpUri="https://zenodo.org/record/14333161/files/figure.png" pageId="11" pageNumber="12">Figs 7B, C</figureCitation> , -<figureCitation id="135F38D1FFA6FFE4EB7735BDD049FC1F" box="[1071,1128,916,940]" captionStart="Figure 9" captionStartId="10.[129,194,1629,1653]" captionTargetBox="[129,1473,145,1601]" captionTargetId="figure-150@10.[129,1473,145,1601]" captionTargetPageId="10" captionText="Figure 9. Postcranial elements of Ymboirana acrux gen. et sp.nov.. Trunk vertebra in dorsal (A), ventral (B), and oblique left lateral (C) views. Ribs (D, E) in lateral view. See Appendix for abbreviations. Scale bar = 1 mm." pageId="11" pageNumber="12">9B, C</figureCitation> +<figureCitation id="135F38D1FFA6FFE4EB7735BDD049FC1F" box="[1071,1128,916,940]" captionStart="Figure 9" captionStartId="10.[129,194,1629,1653]" captionTargetBox="[129,1473,145,1601]" captionTargetId="figure-150@10.[129,1473,145,1601]" captionTargetPageId="10" captionText="Figure 9. Postcranial elements of Ymboirana acrux gen. et sp.nov.. Trunk vertebra in dorsal (A), ventral (B), and oblique left lateral (C) views. Ribs (D, E) in lateral view. See Appendix for abbreviations. Scale bar = 1 mm." figureDoi="http://doi.org/10.5281/zenodo.14333167" httpUri="https://zenodo.org/record/14333167/files/figure.png" pageId="11" pageNumber="12">9B, C</figureCitation> ). </paragraph> <paragraph id="8BDB2454FFA6FFE4EC7235E7D164FB72" blockId="11.[810,1460,974,1218]" pageId="11" pageNumber="12"> <emphasis id="B910F846FFA6FFE4EC7235E7D77DFC55" box="[810,860,974,998]" italics="true" pageId="11" pageNumber="12">Ribs:</emphasis> Preserved ribs are hard to distinguish. Some are still articu - lated with vertebrae, but some are isolated and are relatively well preserved ( -<figureCitation id="135F38D1FFA6FFE4ECFA3225D02CFB97" box="[930,1037,1036,1060]" captionStart="Figure 9" captionStartId="10.[129,194,1629,1653]" captionTargetBox="[129,1473,145,1601]" captionTargetId="figure-150@10.[129,1473,145,1601]" captionTargetPageId="10" captionText="Figure 9. Postcranial elements of Ymboirana acrux gen. et sp.nov.. Trunk vertebra in dorsal (A), ventral (B), and oblique left lateral (C) views. Ribs (D, E) in lateral view. See Appendix for abbreviations. Scale bar = 1 mm." pageId="11" pageNumber="12">Fig. 9D, E</figureCitation> +<figureCitation id="135F38D1FFA6FFE4ECFA3225D02CFB97" box="[930,1037,1036,1060]" captionStart="Figure 9" captionStartId="10.[129,194,1629,1653]" captionTargetBox="[129,1473,145,1601]" captionTargetId="figure-150@10.[129,1473,145,1601]" captionTargetPageId="10" captionText="Figure 9. Postcranial elements of Ymboirana acrux gen. et sp.nov.. Trunk vertebra in dorsal (A), ventral (B), and oblique left lateral (C) views. Ribs (D, E) in lateral view. See Appendix for abbreviations. Scale bar = 1 mm." figureDoi="http://doi.org/10.5281/zenodo.14333167" httpUri="https://zenodo.org/record/14333167/files/figure.png" pageId="11" pageNumber="12">Fig. 9D, E</figureCitation> ). They have a relatively straight outline along their entire length, lacking pronounced posterior flexion. The ribs are dorsoventrally broad anteriorly, but they gradually narrow distally. The tuberculum and capitulum have straight or more rounded tips, whereas the distal tips are pointed. The capit - ulum is very elongate anteriorly in the preserved ribs. </paragraph> </subSubSection> @@ -477,25 +480,25 @@ and is thus the only taxon among the aforementioned fossil species belonging to </paragraph> <paragraph id="8BDB2454FFA6FFE1EC723171D637FD8C" blockId="11.[810,1459,1841,1967]" lastBlockId="14.[128,778,144,1390]" lastPageId="14" lastPageNumber="15" pageId="11" pageNumber="12"> A major variation in caecilian skulls is the presence or ab - sence of distinct upper temporal fenestrae: conditions termed zygokrotaphy and stegokrotaphy, respectively ( -<figureCitation id="135F38D1FFA6FFE4EA5831BED166F81C" box="[1280,1351,1943,1967]" captionStart="Figure 10" captionStartId="12.[129,194,1836,1860]" captionTargetBox="[293,1309,144,1808]" captionTargetId="figure-5@12.[293,1309,144,1808]" captionTargetPageId="12" captionText="Figure 10. Caecilian skulls in dorsal view. Skull of Siphonops paulensis (A). Skull of Rhinatrema bivitatum (B). Skull of Chthonerpeton indistinctum (C). Interpretive line drawing of Ymboirana acrux gen. et sp. nov. skull (D). See Appendix for abbreviations. Scale bar = 1 mm. Interpretive reconstruction made by Lazare Elbaz." pageId="11" pageNumber="12">Figs 10</figureCitation> +<figureCitation id="135F38D1FFA6FFE4EA5831BED166F81C" box="[1280,1351,1943,1967]" captionStart="Figure 10" captionStartId="12.[129,194,1836,1860]" captionTargetBox="[293,1309,144,1808]" captionTargetId="figure-5@12.[293,1309,144,1808]" captionTargetPageId="12" captionText="Figure 10. Caecilian skulls in dorsal view. Skull of Siphonops paulensis (A). Skull of Rhinatrema bivitatum (B). Skull of Chthonerpeton indistinctum (C). Interpretive line drawing of Ymboirana acrux gen. et sp. nov. skull (D). See Appendix for abbreviations. Scale bar = 1 mm. Interpretive reconstruction made by Lazare Elbaz." figureDoi="http://doi.org/10.5281/zenodo.14333169" httpUri="https://zenodo.org/record/14333169/files/figure.png" pageId="11" pageNumber="12">Figs 10</figureCitation> , -<figureCitation id="135F38D1FFA6FFE4EA0831BED14BF81C" box="[1360,1386,1943,1967]" captionStart="Figure 11" captionStartId="13.[113,178,1836,1860]" captionTargetBox="[278,1294,144,1808]" captionTargetId="figure-8@13.[278,1294,144,1808]" captionTargetPageId="13" captionText="Figure 11. Caecilian skulls in lateral view. Skull of Siphonops paulensis (A). Skull of Rhinatrema bivitatum (B). Skull of Chthonerpeton indistinctum (C). Interpretive line drawing of Ymboirana acrux gen. et sp. nov. skull (D). See Appendix for abbreviations. Scale bar = 1 mm. Interpretive reconstruction made by Lazare Elbaz." pageId="11" pageNumber="12">11</figureCitation> +<figureCitation id="135F38D1FFA6FFE4EA0831BED14BF81C" box="[1360,1386,1943,1967]" captionStart="Figure 11" captionStartId="13.[113,178,1836,1860]" captionTargetBox="[278,1294,144,1808]" captionTargetId="figure-8@13.[278,1294,144,1808]" captionTargetPageId="13" captionText="Figure 11. Caecilian skulls in lateral view. Skull of Siphonops paulensis (A). Skull of Rhinatrema bivitatum (B). Skull of Chthonerpeton indistinctum (C). Interpretive line drawing of Ymboirana acrux gen. et sp. nov. skull (D). See Appendix for abbreviations. Scale bar = 1 mm. Interpretive reconstruction made by Lazare Elbaz." figureDoi="http://doi.org/10.5281/zenodo.14333171" httpUri="https://zenodo.org/record/14333171/files/figure.png" pageId="11" pageNumber="12">11</figureCitation> ). Most modern caecilians are more stegokrotaphic than zygokrotaphic, with at most a very narrow temporal gap between parietals and squamosals ( -<figureCitation id="135F38D1FFA3FFE1EE5136E6D546FF54" box="[265,359,207,231]" captionStart="Figure 10" captionStartId="12.[129,194,1836,1860]" captionTargetBox="[293,1309,144,1808]" captionTargetId="figure-5@12.[293,1309,144,1808]" captionTargetPageId="12" captionText="Figure 10. Caecilian skulls in dorsal view. Skull of Siphonops paulensis (A). Skull of Rhinatrema bivitatum (B). Skull of Chthonerpeton indistinctum (C). Interpretive line drawing of Ymboirana acrux gen. et sp. nov. skull (D). See Appendix for abbreviations. Scale bar = 1 mm. Interpretive reconstruction made by Lazare Elbaz." pageId="14" pageNumber="15">Figs 10A</figureCitation> +<figureCitation id="135F38D1FFA3FFE1EE5136E6D546FF54" box="[265,359,207,231]" captionStart="Figure 10" captionStartId="12.[129,194,1836,1860]" captionTargetBox="[293,1309,144,1808]" captionTargetId="figure-5@12.[293,1309,144,1808]" captionTargetPageId="12" captionText="Figure 10. Caecilian skulls in dorsal view. Skull of Siphonops paulensis (A). Skull of Rhinatrema bivitatum (B). Skull of Chthonerpeton indistinctum (C). Interpretive line drawing of Ymboirana acrux gen. et sp. nov. skull (D). See Appendix for abbreviations. Scale bar = 1 mm. Interpretive reconstruction made by Lazare Elbaz." figureDoi="http://doi.org/10.5281/zenodo.14333169" httpUri="https://zenodo.org/record/14333169/files/figure.png" pageId="14" pageNumber="15">Figs 10A</figureCitation> , -<figureCitation id="135F38D1FFA3FFE1EE2E36E6D580FF54" box="[374,417,207,231]" captionStart="Figure 11" captionStartId="13.[113,178,1836,1860]" captionTargetBox="[278,1294,144,1808]" captionTargetId="figure-8@13.[278,1294,144,1808]" captionTargetPageId="13" captionText="Figure 11. Caecilian skulls in lateral view. Skull of Siphonops paulensis (A). Skull of Rhinatrema bivitatum (B). Skull of Chthonerpeton indistinctum (C). Interpretive line drawing of Ymboirana acrux gen. et sp. nov. skull (D). See Appendix for abbreviations. Scale bar = 1 mm. Interpretive reconstruction made by Lazare Elbaz." pageId="14" pageNumber="15">11A</figureCitation> +<figureCitation id="135F38D1FFA3FFE1EE2E36E6D580FF54" box="[374,417,207,231]" captionStart="Figure 11" captionStartId="13.[113,178,1836,1860]" captionTargetBox="[278,1294,144,1808]" captionTargetId="figure-8@13.[278,1294,144,1808]" captionTargetPageId="13" captionText="Figure 11. Caecilian skulls in lateral view. Skull of Siphonops paulensis (A). Skull of Rhinatrema bivitatum (B). Skull of Chthonerpeton indistinctum (C). Interpretive line drawing of Ymboirana acrux gen. et sp. nov. skull (D). See Appendix for abbreviations. Scale bar = 1 mm. Interpretive reconstruction made by Lazare Elbaz." figureDoi="http://doi.org/10.5281/zenodo.14333171" httpUri="https://zenodo.org/record/14333171/files/figure.png" pageId="14" pageNumber="15">11A</figureCitation> ). In zygokrotaphic rhinatrematids ( -<figureCitation id="135F38D1FFA3FFE1EFD336C7D4C5FEB5" box="[139,228,238,262]" captionStart="Figure 10" captionStartId="12.[129,194,1836,1860]" captionTargetBox="[293,1309,144,1808]" captionTargetId="figure-5@12.[293,1309,144,1808]" captionTargetPageId="12" captionText="Figure 10. Caecilian skulls in dorsal view. Skull of Siphonops paulensis (A). Skull of Rhinatrema bivitatum (B). Skull of Chthonerpeton indistinctum (C). Interpretive line drawing of Ymboirana acrux gen. et sp. nov. skull (D). See Appendix for abbreviations. Scale bar = 1 mm. Interpretive reconstruction made by Lazare Elbaz." pageId="14" pageNumber="15">Figs 10B</figureCitation> +<figureCitation id="135F38D1FFA3FFE1EFD336C7D4C5FEB5" box="[139,228,238,262]" captionStart="Figure 10" captionStartId="12.[129,194,1836,1860]" captionTargetBox="[293,1309,144,1808]" captionTargetId="figure-5@12.[293,1309,144,1808]" captionTargetPageId="12" captionText="Figure 10. Caecilian skulls in dorsal view. Skull of Siphonops paulensis (A). Skull of Rhinatrema bivitatum (B). Skull of Chthonerpeton indistinctum (C). Interpretive line drawing of Ymboirana acrux gen. et sp. nov. skull (D). See Appendix for abbreviations. Scale bar = 1 mm. Interpretive reconstruction made by Lazare Elbaz." figureDoi="http://doi.org/10.5281/zenodo.14333169" httpUri="https://zenodo.org/record/14333169/files/figure.png" pageId="14" pageNumber="15">Figs 10B</figureCitation> , -<figureCitation id="135F38D1FFA3FFE1EFA836C7D539FEB5" box="[240,280,238,262]" captionStart="Figure 11" captionStartId="13.[113,178,1836,1860]" captionTargetBox="[278,1294,144,1808]" captionTargetId="figure-8@13.[278,1294,144,1808]" captionTargetPageId="13" captionText="Figure 11. Caecilian skulls in lateral view. Skull of Siphonops paulensis (A). Skull of Rhinatrema bivitatum (B). Skull of Chthonerpeton indistinctum (C). Interpretive line drawing of Ymboirana acrux gen. et sp. nov. skull (D). See Appendix for abbreviations. Scale bar = 1 mm. Interpretive reconstruction made by Lazare Elbaz." pageId="14" pageNumber="15">11B</figureCitation> +<figureCitation id="135F38D1FFA3FFE1EFA836C7D539FEB5" box="[240,280,238,262]" captionStart="Figure 11" captionStartId="13.[113,178,1836,1860]" captionTargetBox="[278,1294,144,1808]" captionTargetId="figure-8@13.[278,1294,144,1808]" captionTargetPageId="13" captionText="Figure 11. Caecilian skulls in lateral view. Skull of Siphonops paulensis (A). Skull of Rhinatrema bivitatum (B). Skull of Chthonerpeton indistinctum (C). Interpretive line drawing of Ymboirana acrux gen. et sp. nov. skull (D). See Appendix for abbreviations. Scale bar = 1 mm. Interpretive reconstruction made by Lazare Elbaz." figureDoi="http://doi.org/10.5281/zenodo.14333171" httpUri="https://zenodo.org/record/14333171/files/figure.png" pageId="14" pageNumber="15">11B</figureCitation> ), the ancestral jaw -closing muscles pass through the temporal fenestra and extend to the sagittal crest at the mid - line of the skull roof. In the other strongly zygokrotaphic caecil - ians, the jaw -closing muscles do not pass through the temporal fenestra or extend on to the skull roof ( -<figureCitation id="135F38D1FFA3FFE1EEA53742D674FE30" box="[509,597,363,387]" captionStart="Figure 10" captionStartId="12.[129,194,1836,1860]" captionTargetBox="[293,1309,144,1808]" captionTargetId="figure-5@12.[293,1309,144,1808]" captionTargetPageId="12" captionText="Figure 10. Caecilian skulls in dorsal view. Skull of Siphonops paulensis (A). Skull of Rhinatrema bivitatum (B). Skull of Chthonerpeton indistinctum (C). Interpretive line drawing of Ymboirana acrux gen. et sp. nov. skull (D). See Appendix for abbreviations. Scale bar = 1 mm. Interpretive reconstruction made by Lazare Elbaz." pageId="14" pageNumber="15">Figs10C</figureCitation> +<figureCitation id="135F38D1FFA3FFE1EEA53742D674FE30" box="[509,597,363,387]" captionStart="Figure 10" captionStartId="12.[129,194,1836,1860]" captionTargetBox="[293,1309,144,1808]" captionTargetId="figure-5@12.[293,1309,144,1808]" captionTargetPageId="12" captionText="Figure 10. Caecilian skulls in dorsal view. Skull of Siphonops paulensis (A). Skull of Rhinatrema bivitatum (B). Skull of Chthonerpeton indistinctum (C). Interpretive line drawing of Ymboirana acrux gen. et sp. nov. skull (D). See Appendix for abbreviations. Scale bar = 1 mm. Interpretive reconstruction made by Lazare Elbaz." figureDoi="http://doi.org/10.5281/zenodo.14333169" httpUri="https://zenodo.org/record/14333169/files/figure.png" pageId="14" pageNumber="15">Figs10C</figureCitation> , -<figureCitation id="135F38D1FFA3FFE1ED063742D6ABFE30" box="[606,650,363,387]" captionStart="Figure 11" captionStartId="13.[113,178,1836,1860]" captionTargetBox="[278,1294,144,1808]" captionTargetId="figure-8@13.[278,1294,144,1808]" captionTargetPageId="13" captionText="Figure 11. Caecilian skulls in lateral view. Skull of Siphonops paulensis (A). Skull of Rhinatrema bivitatum (B). Skull of Chthonerpeton indistinctum (C). Interpretive line drawing of Ymboirana acrux gen. et sp. nov. skull (D). See Appendix for abbreviations. Scale bar = 1 mm. Interpretive reconstruction made by Lazare Elbaz." pageId="14" pageNumber="15">11C</figureCitation> +<figureCitation id="135F38D1FFA3FFE1ED063742D6ABFE30" box="[606,650,363,387]" captionStart="Figure 11" captionStartId="13.[113,178,1836,1860]" captionTargetBox="[278,1294,144,1808]" captionTargetId="figure-8@13.[278,1294,144,1808]" captionTargetPageId="13" captionText="Figure 11. Caecilian skulls in lateral view. Skull of Siphonops paulensis (A). Skull of Rhinatrema bivitatum (B). Skull of Chthonerpeton indistinctum (C). Interpretive line drawing of Ymboirana acrux gen. et sp. nov. skull (D). See Appendix for abbreviations. Scale bar = 1 mm. Interpretive reconstruction made by Lazare Elbaz." figureDoi="http://doi.org/10.5281/zenodo.14333171" httpUri="https://zenodo.org/record/14333171/files/figure.png" pageId="14" pageNumber="15">11C</figureCitation> ; Supporting Information, -<figureCitation id="135F38D1FFA3FFE1EE5237A2D574FE10" box="[266,341,395,419]" captionStart="Figure 3" captionStartId="4.[129,194,1627,1651]" captionTargetBox="[129,1473,144,1600]" captionTargetId="figure-140@4.[129,1473,144,1600]" captionTargetPageId="4" captionText="Figure 3. CT-scans of the two skull parts of Ymboirana acrux gen. et sp. nov. Top part in dorsal (A) and ventral (B) views. Bottom part in dorsal (C) and ventral (D) views. See Appendix for abbreviations.Scale bar = 1 mm." pageId="14" pageNumber="15">Figs S3</figureCitation> +<figureCitation id="135F38D1FFA3FFE1EE5237A2D574FE10" box="[266,341,395,419]" captionStart="Figure 3" captionStartId="4.[129,194,1627,1651]" captionTargetBox="[129,1473,144,1600]" captionTargetId="figure-140@4.[129,1473,144,1600]" captionTargetPageId="4" captionText="Figure 3. CT-scans of the two skull parts of Ymboirana acrux gen. et sp. nov. Top part in dorsal (A) and ventral (B) views. Bottom part in dorsal (C) and ventral (D) views. See Appendix for abbreviations.Scale bar = 1 mm." figureDoi="http://doi.org/10.5281/zenodo.14333149" httpUri="https://zenodo.org/record/14333149/files/figure.png" pageId="14" pageNumber="15">Figs S3</figureCitation> , S -<figureCitation id="135F38D1FFA3FFE1EE2837A2D55CFE10" box="[368,381,395,419]" captionStart="Figure 4" captionStartId="5.[115,180,1628,1652]" captionTargetBox="[114,1458,144,1600]" captionTargetId="figure-107@5.[114,1458,144,1600]" captionTargetPageId="5" captionText="Figure 4. Skull bones of Ymboirana acrux gen. et sp. nov. Collapsed fragments of the posterolateral region of the os basale below the right parietal in ventral oblique view (A). Left quadrate and pseudangular in lateral view (B). Left occipital region of the os basale in lateral (C), posterior (D), and dorsal (E) views. Fragments of the left squamosal in lateral view (F). Fragment tentatively assigned to the stapes (G). See Appendix for abbreviations.Scale bars = 1 mm; upper scale bar is for A–F, and the lower one is for G." pageId="14" pageNumber="15">4</figureCitation> +<figureCitation id="135F38D1FFA3FFE1EE2837A2D55CFE10" box="[368,381,395,419]" captionStart="Figure 4" captionStartId="5.[115,180,1628,1652]" captionTargetBox="[114,1458,144,1600]" captionTargetId="figure-107@5.[114,1458,144,1600]" captionTargetPageId="5" captionText="Figure 4. Skull bones of Ymboirana acrux gen. et sp. nov. Collapsed fragments of the posterolateral region of the os basale below the right parietal in ventral oblique view (A). Left quadrate and pseudangular in lateral view (B). Left occipital region of the os basale in lateral (C), posterior (D), and dorsal (E) views. Fragments of the left squamosal in lateral view (F). Fragment tentatively assigned to the stapes (G). See Appendix for abbreviations.Scale bars = 1 mm; upper scale bar is for A–F, and the lower one is for G." figureDoi="http://doi.org/10.5281/zenodo.14333151" httpUri="https://zenodo.org/record/14333151/files/figure.png" pageId="14" pageNumber="15">4</figureCitation> ). Rhinatrematid zygokrotaphy is con - sidered primary (ancestral for caecilians, see: <bibRefCitation id="EFF559A5FFA3FFE1ED0E3783D6DFFE71" author="Nussbaum RA" box="[598,766,426,450]" pageId="14" pageNumber="15" pagination="1 - 30" refId="ref12648" refString="Nussbaum RA. Rhinatrematidae: a new family of caecilians (Amphibia: Gymnophiona). Occasional Papers of the Museum of Zoologo, Universito of Michigan 1977; 682: 1 - 30." type="journal article" year="1977">Nussbaum 1977</bibRefCitation> ) with zygokrotaphy in other caecilians (i.e. typhlonectids, @@ -516,7 +519,7 @@ Kleinteich </bibRefCitation> ). </paragraph> -<caption id="DF1B74DCFFA1FFE3EFD93105D678F8CF" pageId="12" pageNumber="13" startId="12.[129,194,1836,1860]" targetBox="[293,1309,144,1808]" targetPageId="12" targetType="figure"> +<caption id="DF1B74DCFFA1FFE3EFD93105D678F8CF" ID-DOI="http://doi.org/10.5281/zenodo.14333169" ID-Zenodo-Dep="14333169" httpUri="https://zenodo.org/record/14333169/files/figure.png" pageId="12" pageNumber="13" startId="12.[129,194,1836,1860]" targetBox="[293,1309,144,1808]" targetPageId="12" targetType="figure"> <paragraph id="8BDB2454FFA1FFE3EFD93105D678F8CF" blockId="12.[129,1428,1836,1916]" pageId="12" pageNumber="13"> <emphasis id="B910F846FFA1FFE3EFD93105D4C4F8F7" bold="true" box="[129,229,1836,1860]" pageId="12" pageNumber="13">Figure 10.</emphasis> Caecilian skulls in dorsal view. Skull of @@ -539,7 +542,7 @@ Caecilian skulls in dorsal view. Skull of skull (D). See Appendix for abbreviations. Scale bar = 1 mm. Interpretive reconstruction made by Lazare Elbaz. </paragraph> </caption> -<caption id="DF1B74DCFFA0FFE2EF293105D66BF8CF" pageId="13" pageNumber="14" startId="13.[113,178,1836,1860]" targetBox="[278,1294,144,1808]" targetPageId="13" targetType="figure"> +<caption id="DF1B74DCFFA0FFE2EF293105D66BF8CF" ID-DOI="http://doi.org/10.5281/zenodo.14333171" ID-Zenodo-Dep="14333171" httpUri="https://zenodo.org/record/14333171/files/figure.png" pageId="13" pageNumber="14" startId="13.[113,178,1836,1860]" targetBox="[278,1294,144,1808]" targetPageId="13" targetType="figure"> <paragraph id="8BDB2454FFA0FFE2EF293105D66BF8CF" blockId="13.[113,1413,1836,1916]" pageId="13" pageNumber="14"> <emphasis id="B910F846FFA0FFE2EF293105D4F7F8F7" bold="true" box="[113,214,1836,1860]" pageId="13" pageNumber="14">Figure 11.</emphasis> Caecilian skulls in lateral view. Skull of @@ -595,7 +598,7 @@ Wilkinson <emphasis id="B910F846FFA3FFE1ED0E35A9D6E0FC2B" box="[598,705,896,920]" italics="true" pageId="14" pageNumber="15">Ymboirana</emphasis> </taxonomicName> have a median flattened portion and a lateral ventrally sloping region ( -<figureCitation id="135F38D1FFA3FFE1EFD33597D4C5FC64" box="[139,228,958,983]" captionStart="Figure 12" captionStartId="15.[115,180,1628,1652]" captionTargetBox="[114,1458,144,1600]" captionTargetId="figure-115@15.[114,1458,144,1600]" captionTargetPageId="15" captionText="Figure 12. Paired parietals of four different caecilian species, all in dorsal view.Ymboirana acrux gen.et sp. nov.(A), Rhinatrema bivitatum (B), Tophlonectes natans (C), and Herpele squalostoma (D). See Appendix for abbreviations. Scale bar = 1 mm." pageId="14" pageNumber="15">Fig. 12A</figureCitation> +<figureCitation id="135F38D1FFA3FFE1EFD33597D4C5FC64" box="[139,228,958,983]" captionStart="Figure 12" captionStartId="15.[115,180,1628,1652]" captionTargetBox="[114,1458,144,1600]" captionTargetId="figure-115@15.[114,1458,144,1600]" captionTargetPageId="15" captionText="Figure 12. Paired parietals of four different caecilian species, all in dorsal view.Ymboirana acrux gen.et sp. nov.(A), Rhinatrema bivitatum (B), Tophlonectes natans (C), and Herpele squalostoma (D). See Appendix for abbreviations. Scale bar = 1 mm." figureDoi="http://doi.org/10.5281/zenodo.14333177" httpUri="https://zenodo.org/record/14333177/files/figure.png" pageId="14" pageNumber="15">Fig. 12A</figureCitation> ), which resembles secondarily zygokrotaphic caecil - ians (e.g. typhlonectids and scolecomorphids) but is also found in some more stegokrotaphic taxa (e.g. caeciliids). </paragraph> <paragraph id="8BDB2454FFA3FFE1EFC43235D622FADD" blockId="14.[128,778,144,1390]" pageId="14" pageNumber="15"> @@ -612,12 +615,12 @@ and <emphasis id="B910F846FFA3FFE1EDD33215D72BFBE7" box="[651,778,1084,1108]" italics="true" pageId="14" pageNumber="15">Nectocaecilia</emphasis> </taxonomicName> ( -<figureCitation id="135F38D1FFA3FFE1EFD33272D4CBFBC0" box="[139,234,1115,1139]" captionStart="Figure 10" captionStartId="12.[129,194,1836,1860]" captionTargetBox="[293,1309,144,1808]" captionTargetId="figure-5@12.[293,1309,144,1808]" captionTargetPageId="12" captionText="Figure 10. Caecilian skulls in dorsal view. Skull of Siphonops paulensis (A). Skull of Rhinatrema bivitatum (B). Skull of Chthonerpeton indistinctum (C). Interpretive line drawing of Ymboirana acrux gen. et sp. nov. skull (D). See Appendix for abbreviations. Scale bar = 1 mm. Interpretive reconstruction made by Lazare Elbaz." pageId="14" pageNumber="15">Figs 10C</figureCitation> +<figureCitation id="135F38D1FFA3FFE1EFD33272D4CBFBC0" box="[139,234,1115,1139]" captionStart="Figure 10" captionStartId="12.[129,194,1836,1860]" captionTargetBox="[293,1309,144,1808]" captionTargetId="figure-5@12.[293,1309,144,1808]" captionTargetPageId="12" captionText="Figure 10. Caecilian skulls in dorsal view. Skull of Siphonops paulensis (A). Skull of Rhinatrema bivitatum (B). Skull of Chthonerpeton indistinctum (C). Interpretive line drawing of Ymboirana acrux gen. et sp. nov. skull (D). See Appendix for abbreviations. Scale bar = 1 mm. Interpretive reconstruction made by Lazare Elbaz." figureDoi="http://doi.org/10.5281/zenodo.14333169" httpUri="https://zenodo.org/record/14333169/files/figure.png" pageId="14" pageNumber="15">Figs 10C</figureCitation> , -<figureCitation id="135F38D1FFA3FFE1EFA13272D504FBC0" box="[249,293,1115,1139]" captionStart="Figure 11" captionStartId="13.[113,178,1836,1860]" captionTargetBox="[278,1294,144,1808]" captionTargetId="figure-8@13.[278,1294,144,1808]" captionTargetPageId="13" captionText="Figure 11. Caecilian skulls in lateral view. Skull of Siphonops paulensis (A). Skull of Rhinatrema bivitatum (B). Skull of Chthonerpeton indistinctum (C). Interpretive line drawing of Ymboirana acrux gen. et sp. nov. skull (D). See Appendix for abbreviations. Scale bar = 1 mm. Interpretive reconstruction made by Lazare Elbaz." pageId="14" pageNumber="15">11C</figureCitation> +<figureCitation id="135F38D1FFA3FFE1EFA13272D504FBC0" box="[249,293,1115,1139]" captionStart="Figure 11" captionStartId="13.[113,178,1836,1860]" captionTargetBox="[278,1294,144,1808]" captionTargetId="figure-8@13.[278,1294,144,1808]" captionTargetPageId="13" captionText="Figure 11. Caecilian skulls in lateral view. Skull of Siphonops paulensis (A). Skull of Rhinatrema bivitatum (B). Skull of Chthonerpeton indistinctum (C). Interpretive line drawing of Ymboirana acrux gen. et sp. nov. skull (D). See Appendix for abbreviations. Scale bar = 1 mm. Interpretive reconstruction made by Lazare Elbaz." figureDoi="http://doi.org/10.5281/zenodo.14333171" httpUri="https://zenodo.org/record/14333171/files/figure.png" pageId="14" pageNumber="15">11C</figureCitation> ; Supporting Information, -<figureCitation id="135F38D1FFA3FFE1ED183272D69BFBC0" box="[576,698,1115,1139]" captionStart="Figure 3" captionStartId="4.[129,194,1627,1651]" captionTargetBox="[129,1473,144,1600]" captionTargetId="figure-140@4.[129,1473,144,1600]" captionTargetPageId="4" captionText="Figure 3. CT-scans of the two skull parts of Ymboirana acrux gen. et sp. nov. Top part in dorsal (A) and ventral (B) views. Bottom part in dorsal (C) and ventral (D) views. See Appendix for abbreviations.Scale bar = 1 mm." pageId="14" pageNumber="15">Figs S3A, S</figureCitation> -<figureCitation id="135F38D1FFA3FFE1EDE23272D6F8FBC0" box="[698,729,1115,1139]" captionStart="Figure 4" captionStartId="5.[115,180,1628,1652]" captionTargetBox="[114,1458,144,1600]" captionTargetId="figure-107@5.[114,1458,144,1600]" captionTargetPageId="5" captionText="Figure 4. Skull bones of Ymboirana acrux gen. et sp. nov. Collapsed fragments of the posterolateral region of the os basale below the right parietal in ventral oblique view (A). Left quadrate and pseudangular in lateral view (B). Left occipital region of the os basale in lateral (C), posterior (D), and dorsal (E) views. Fragments of the left squamosal in lateral view (F). Fragment tentatively assigned to the stapes (G). See Appendix for abbreviations.Scale bars = 1 mm; upper scale bar is for A–F, and the lower one is for G." pageId="14" pageNumber="15">4A</figureCitation> +<figureCitation id="135F38D1FFA3FFE1ED183272D69BFBC0" box="[576,698,1115,1139]" captionStart="Figure 3" captionStartId="4.[129,194,1627,1651]" captionTargetBox="[129,1473,144,1600]" captionTargetId="figure-140@4.[129,1473,144,1600]" captionTargetPageId="4" captionText="Figure 3. CT-scans of the two skull parts of Ymboirana acrux gen. et sp. nov. Top part in dorsal (A) and ventral (B) views. Bottom part in dorsal (C) and ventral (D) views. See Appendix for abbreviations.Scale bar = 1 mm." figureDoi="http://doi.org/10.5281/zenodo.14333149" httpUri="https://zenodo.org/record/14333149/files/figure.png" pageId="14" pageNumber="15">Figs S3A, S</figureCitation> +<figureCitation id="135F38D1FFA3FFE1EDE23272D6F8FBC0" box="[698,729,1115,1139]" captionStart="Figure 4" captionStartId="5.[115,180,1628,1652]" captionTargetBox="[114,1458,144,1600]" captionTargetId="figure-107@5.[114,1458,144,1600]" captionTargetPageId="5" captionText="Figure 4. Skull bones of Ymboirana acrux gen. et sp. nov. Collapsed fragments of the posterolateral region of the os basale below the right parietal in ventral oblique view (A). Left quadrate and pseudangular in lateral view (B). Left occipital region of the os basale in lateral (C), posterior (D), and dorsal (E) views. Fragments of the left squamosal in lateral view (F). Fragment tentatively assigned to the stapes (G). See Appendix for abbreviations.Scale bars = 1 mm; upper scale bar is for A–F, and the lower one is for G." figureDoi="http://doi.org/10.5281/zenodo.14333151" httpUri="https://zenodo.org/record/14333151/files/figure.png" pageId="14" pageNumber="15">4A</figureCitation> ) re - garding the degree of ventral sloping, whereas in <taxonomicName id="4C645FD7FFA3FFE1ED2F3253D49FFB01" baseAuthorityName="Berthold" baseAuthorityYear="1859" class="Amphibia" family="Typhlonectidae" genus="Potomotophlus" kingdom="Animalia" order="Gymnophiona" pageId="14" pageNumber="15" phylum="Chordata" rank="species" species="kaupii"> <emphasis id="B910F846FFA3FFE1ED2F3253D49FFB01" italics="true" pageId="14" pageNumber="15">Potomotyphlus kaupii</emphasis> @@ -625,8 +628,8 @@ and and <emphasis id="B910F846FFA3FFE1EFAC32B3D550FB01" box="[244,369,1178,1202]" italics="true" pageId="14" pageNumber="15">Typhlonectes</emphasis> (Supporting Information, -<figureCitation id="135F38D1FFA3FFE1EDD132B3D4ACFB62" captionStart="Figure 3" captionStartId="4.[129,194,1627,1651]" captionTargetBox="[129,1473,144,1600]" captionTargetId="figure-140@4.[129,1473,144,1600]" captionTargetPageId="4" captionText="Figure 3. CT-scans of the two skull parts of Ymboirana acrux gen. et sp. nov. Top part in dorsal (A) and ventral (B) views. Bottom part in dorsal (C) and ventral (D) views. See Appendix for abbreviations.Scale bar = 1 mm." pageId="14" pageNumber="15">Figs S3B, C, S</figureCitation> -<figureCitation id="135F38D1FFA3FFE1EFD53290D4E7FB62" box="[141,198,1209,1233]" captionStart="Figure 4" captionStartId="5.[115,180,1628,1652]" captionTargetBox="[114,1458,144,1600]" captionTargetId="figure-107@5.[114,1458,144,1600]" captionTargetPageId="5" captionText="Figure 4. Skull bones of Ymboirana acrux gen. et sp. nov. Collapsed fragments of the posterolateral region of the os basale below the right parietal in ventral oblique view (A). Left quadrate and pseudangular in lateral view (B). Left occipital region of the os basale in lateral (C), posterior (D), and dorsal (E) views. Fragments of the left squamosal in lateral view (F). Fragment tentatively assigned to the stapes (G). See Appendix for abbreviations.Scale bars = 1 mm; upper scale bar is for A–F, and the lower one is for G." pageId="14" pageNumber="15">4B, C</figureCitation> +<figureCitation id="135F38D1FFA3FFE1EDD132B3D4ACFB62" captionStart="Figure 3" captionStartId="4.[129,194,1627,1651]" captionTargetBox="[129,1473,144,1600]" captionTargetId="figure-140@4.[129,1473,144,1600]" captionTargetPageId="4" captionText="Figure 3. CT-scans of the two skull parts of Ymboirana acrux gen. et sp. nov. Top part in dorsal (A) and ventral (B) views. Bottom part in dorsal (C) and ventral (D) views. See Appendix for abbreviations.Scale bar = 1 mm." figureDoi="http://doi.org/10.5281/zenodo.14333149" httpUri="https://zenodo.org/record/14333149/files/figure.png" pageId="14" pageNumber="15">Figs S3B, C, S</figureCitation> +<figureCitation id="135F38D1FFA3FFE1EFD53290D4E7FB62" box="[141,198,1209,1233]" captionStart="Figure 4" captionStartId="5.[115,180,1628,1652]" captionTargetBox="[114,1458,144,1600]" captionTargetId="figure-107@5.[114,1458,144,1600]" captionTargetPageId="5" captionText="Figure 4. Skull bones of Ymboirana acrux gen. et sp. nov. Collapsed fragments of the posterolateral region of the os basale below the right parietal in ventral oblique view (A). Left quadrate and pseudangular in lateral view (B). Left occipital region of the os basale in lateral (C), posterior (D), and dorsal (E) views. Fragments of the left squamosal in lateral view (F). Fragment tentatively assigned to the stapes (G). See Appendix for abbreviations.Scale bars = 1 mm; upper scale bar is for A–F, and the lower one is for G." figureDoi="http://doi.org/10.5281/zenodo.14333151" httpUri="https://zenodo.org/record/14333151/files/figure.png" pageId="14" pageNumber="15">4B, C</figureCitation> ) the slope is less -pronounced and in <taxonomicName id="4C645FD7FFA3FFE1ED623290D6D7FB62" baseAuthorityName="Taylor" baseAuthorityYear="1968" box="[570,758,1209,1233]" class="Amphibia" family="Typhlonectidae" genus="Atretochoana" kingdom="Animalia" order="Gymnophiona" pageId="14" pageNumber="15" phylum="Chordata" rank="species" species="eiselti"> <emphasis id="B910F846FFA3FFE1ED623290D6D7FB62" box="[570,758,1209,1233]" italics="true" pageId="14" pageNumber="15">Atretochoana eiselti</emphasis> @@ -644,9 +647,9 @@ it is completely absent ( </paragraph> <paragraph id="8BDB2454FFA3FFE1EFD9339DD5DFF872" blockId="14.[129,778,1421,1985]" pageId="14" pageNumber="15"> The anterior portion of the skull is severely damaged making the identification of nasopremaxillae and maxillopalatines tentative and based mainly on their positions and the presence of tooth pedi - cels. In our reconstruction of the fossil skull ( -<figureCitation id="135F38D1FFA3FFE1ED1D303BD6BEF999" box="[581,671,1554,1578]" captionStart="Figure 10" captionStartId="12.[129,194,1836,1860]" captionTargetBox="[293,1309,144,1808]" captionTargetId="figure-5@12.[293,1309,144,1808]" captionTargetPageId="12" captionText="Figure 10. Caecilian skulls in dorsal view. Skull of Siphonops paulensis (A). Skull of Rhinatrema bivitatum (B). Skull of Chthonerpeton indistinctum (C). Interpretive line drawing of Ymboirana acrux gen. et sp. nov. skull (D). See Appendix for abbreviations. Scale bar = 1 mm. Interpretive reconstruction made by Lazare Elbaz." pageId="14" pageNumber="15">Figs 10D</figureCitation> +<figureCitation id="135F38D1FFA3FFE1ED1D303BD6BEF999" box="[581,671,1554,1578]" captionStart="Figure 10" captionStartId="12.[129,194,1836,1860]" captionTargetBox="[293,1309,144,1808]" captionTargetId="figure-5@12.[293,1309,144,1808]" captionTargetPageId="12" captionText="Figure 10. Caecilian skulls in dorsal view. Skull of Siphonops paulensis (A). Skull of Rhinatrema bivitatum (B). Skull of Chthonerpeton indistinctum (C). Interpretive line drawing of Ymboirana acrux gen. et sp. nov. skull (D). See Appendix for abbreviations. Scale bar = 1 mm. Interpretive reconstruction made by Lazare Elbaz." figureDoi="http://doi.org/10.5281/zenodo.14333169" httpUri="https://zenodo.org/record/14333169/files/figure.png" pageId="14" pageNumber="15">Figs 10D</figureCitation> , -<figureCitation id="135F38D1FFA3FFE1EDF3303BD6F7F999" box="[683,726,1554,1578]" captionStart="Figure 11" captionStartId="13.[113,178,1836,1860]" captionTargetBox="[278,1294,144,1808]" captionTargetId="figure-8@13.[278,1294,144,1808]" captionTargetPageId="13" captionText="Figure 11. Caecilian skulls in lateral view. Skull of Siphonops paulensis (A). Skull of Rhinatrema bivitatum (B). Skull of Chthonerpeton indistinctum (C). Interpretive line drawing of Ymboirana acrux gen. et sp. nov. skull (D). See Appendix for abbreviations. Scale bar = 1 mm. Interpretive reconstruction made by Lazare Elbaz." pageId="14" pageNumber="15">11D</figureCitation> +<figureCitation id="135F38D1FFA3FFE1EDF3303BD6F7F999" box="[683,726,1554,1578]" captionStart="Figure 11" captionStartId="13.[113,178,1836,1860]" captionTargetBox="[278,1294,144,1808]" captionTargetId="figure-8@13.[278,1294,144,1808]" captionTargetPageId="13" captionText="Figure 11. Caecilian skulls in lateral view. Skull of Siphonops paulensis (A). Skull of Rhinatrema bivitatum (B). Skull of Chthonerpeton indistinctum (C). Interpretive line drawing of Ymboirana acrux gen. et sp. nov. skull (D). See Appendix for abbreviations. Scale bar = 1 mm. Interpretive reconstruction made by Lazare Elbaz." figureDoi="http://doi.org/10.5281/zenodo.14333171" httpUri="https://zenodo.org/record/14333171/files/figure.png" pageId="14" pageNumber="15">11D</figureCitation> ), we also assume that there is no separate septomaxillae in the snout.One could argue that there is no evidence for the lack of septomaxillae in <taxonomicName id="4C645FD7FFA3FFE1EFC03059D4DEF93B" authority="Santos & Wilkinson & Ribeiro & Carvalho & Zaher, 2024" authorityName="Santos & Wilkinson & Ribeiro & Carvalho & Zaher" authorityYear="2024" box="[152,255,1648,1672]" class="Amphibia" family="Typhlonectidae" genus="Ymboirana" kingdom="Animalia" order="Gymnophiona" pageId="14" pageNumber="15" phylum="Chordata" rank="genus"> <emphasis id="B910F846FFA3FFE1EFC03059D4DEF93B" box="[152,255,1648,1672]" italics="true" pageId="14" pageNumber="15">Ymboirana</emphasis> @@ -737,7 +740,7 @@ Müller ). Caecilian stapes comprise a typically broad footplate that fills the foramen ovalis and a nar - rower and elongate stapedial style that usually articulates with the otic process of the quadrate (e.g. <bibRefCitation id="EFF559A5FFA3FFE1EBEF32C2D74CFA91" author="Wilkinson M & Nussbaum RA" pageId="14" pageNumber="15" pagination="39 - 109" refId="ref14053" refString="Wilkinson M, Nussbaum RA. Comparative morphology and evolution of the lungless caecilian Atretochoana eiselti (Taylor) (Amphibia: Gymnophiona: Typhlonectidae). Biological Journal of the Linnean Societo 1997; 62: 39 - 109. https: // doi. org / 10.1111 / j. 1095 * 8312.1997. tb 01616. x" type="journal article" year="1997">Wilkinson and Nussbaum 1997</bibRefCitation> ). Caecilians vary in the presence or absence of a stapedial foramen (or groove) in the base of the stapedial style ( -<figureCitation id="135F38D1FFA3FFE1EA333303D190FAF1" box="[1387,1457,1322,1346]" captionStart="Figure 13" captionStartId="16.[130,195,1627,1651]" captionTargetBox="[129,1473,144,1600]" captionTargetId="figure-149@16.[129,1473,144,1600]" captionTargetPageId="16" captionText="Figure 13. Left stapes of six different caecilian species, all in lateral view.Fragment tentatively identified as the stapes of Ymboirana acrux gen. et sp.nov.(A), Potomotophlus kaupii (B), Tophlonectes natans (C), Caecilia sp. (D), Siphonops paulensis (E), and Rhinatrema bivitatum (F). See Appendix for abbreviations.Scale bar = 1 mm." pageId="14" pageNumber="15">Fig. 13</figureCitation> +<figureCitation id="135F38D1FFA3FFE1EA333303D190FAF1" box="[1387,1457,1322,1346]" captionStart="Figure 13" captionStartId="16.[130,195,1627,1651]" captionTargetBox="[129,1473,144,1600]" captionTargetId="figure-149@16.[129,1473,144,1600]" captionTargetPageId="16" captionText="Figure 13. Left stapes of six different caecilian species, all in lateral view.Fragment tentatively identified as the stapes of Ymboirana acrux gen. et sp.nov.(A), Potomotophlus kaupii (B), Tophlonectes natans (C), Caecilia sp. (D), Siphonops paulensis (E), and Rhinatrema bivitatum (F). See Appendix for abbreviations.Scale bar = 1 mm." figureDoi="http://doi.org/10.5281/zenodo.14333179" httpUri="https://zenodo.org/record/14333179/files/figure.png" pageId="14" pageNumber="15">Fig. 13</figureCitation> ), a feature present in rhinatrematids, ichthyophiids, chikilids, and most herpelids, but absent in all other taxa (e.g. <bibRefCitation id="EFF559A5FFA3FFE1EA003341D784FA13" author="Wilkinson M & San Mauro D & Sherratt E" pageId="14" pageNumber="15" pagination="41 - 64" refId="ref14211" refString="Wilkinson M, San Mauro D, Sherratt E et al. A nine * family classification of caecilians (Amphibia: Gymnophiona). Zootaxa 2011; 2874: 41 - 64. https: // doi. org / 10.11646 / zootaxa. 2874.1.3" type="journal article" year="2011"> Wilkinson @@ -755,7 +758,7 @@ Kamei <emphasis id="B910F846FFA3FFE1EA58338ED14AFA0C" box="[1280,1387,1447,1471]" italics="true" pageId="14" pageNumber="15">Ymboirana</emphasis> </taxonomicName> is short and narrow, with no sign of a stapedial foramen. Compared to typhlonectids ( -<figureCitation id="135F38D1FFA3FFE1EC8033CCD06AFA4D" box="[984,1099,1509,1534]" captionStart="Figure 13" captionStartId="16.[130,195,1627,1651]" captionTargetBox="[129,1473,144,1600]" captionTargetId="figure-149@16.[129,1473,144,1600]" captionTargetPageId="16" captionText="Figure 13. Left stapes of six different caecilian species, all in lateral view.Fragment tentatively identified as the stapes of Ymboirana acrux gen. et sp.nov.(A), Potomotophlus kaupii (B), Tophlonectes natans (C), Caecilia sp. (D), Siphonops paulensis (E), and Rhinatrema bivitatum (F). See Appendix for abbreviations.Scale bar = 1 mm." pageId="14" pageNumber="15">Fig. 13B, C</figureCitation> +<figureCitation id="135F38D1FFA3FFE1EC8033CCD06AFA4D" box="[984,1099,1509,1534]" captionStart="Figure 13" captionStartId="16.[130,195,1627,1651]" captionTargetBox="[129,1473,144,1600]" captionTargetId="figure-149@16.[129,1473,144,1600]" captionTargetPageId="16" captionText="Figure 13. Left stapes of six different caecilian species, all in lateral view.Fragment tentatively identified as the stapes of Ymboirana acrux gen. et sp.nov.(A), Potomotophlus kaupii (B), Tophlonectes natans (C), Caecilia sp. (D), Siphonops paulensis (E), and Rhinatrema bivitatum (F). See Appendix for abbreviations.Scale bar = 1 mm." figureDoi="http://doi.org/10.5281/zenodo.14333179" httpUri="https://zenodo.org/record/14333179/files/figure.png" pageId="14" pageNumber="15">Fig. 13B, C</figureCitation> ), the stapes in <taxonomicName id="4C645FD7FFA3FFE1EBB133CCD175FA4E" authority="Santos & Wilkinson & Ribeiro & Carvalho & Zaher, 2024" authorityName="Santos & Wilkinson & Ribeiro & Carvalho & Zaher" authorityYear="2024" box="[1257,1364,1509,1533]" class="Amphibia" family="Typhlonectidae" genus="Ymboirana" kingdom="Animalia" order="Gymnophiona" pageId="14" pageNumber="15" phylum="Chordata" rank="genus"> <emphasis id="B910F846FFA3FFE1EBB133CCD175FA4E" box="[1257,1364,1509,1533]" italics="true" pageId="14" pageNumber="15">Ymboirana</emphasis> @@ -786,7 +789,7 @@ of </taxonomicName> , but a well -developed basipterygoid process places it within Teresomata. </paragraph> -<caption id="DF1B74DCFFA2FFE0EF2B3075D06CF93C" pageId="15" pageNumber="16" startId="15.[115,180,1628,1652]" targetBox="[114,1458,144,1600]" targetPageId="15" targetType="figure"> +<caption id="DF1B74DCFFA2FFE0EF2B3075D06CF93C" ID-DOI="http://doi.org/10.5281/zenodo.14333177" ID-Zenodo-Dep="14333177" httpUri="https://zenodo.org/record/14333177/files/figure.png" pageId="15" pageNumber="16" startId="15.[115,180,1628,1652]" targetBox="[114,1458,144,1600]" targetPageId="15" targetType="figure"> <paragraph id="8BDB2454FFA2FFE0EF2B3075D06CF93C" blockId="15.[113,1450,1628,1680]" pageId="15" pageNumber="16"> <emphasis id="B910F846FFA2FFE0EF2B3075D4F6F9C7" bold="true" box="[115,215,1628,1652]" pageId="15" pageNumber="16">Figure 12.</emphasis> Paired parietals of four different caecilian species, all in dorsal view. @@ -835,7 +838,7 @@ Caecilian mandibles each have only two bones, named by </taxonomicName> . </paragraph> -<caption id="DF1B74DCFFBDFFFFEFDA3072D616F918" pageId="16" pageNumber="17" startId="16.[130,195,1627,1651]" targetBox="[129,1473,144,1600]" targetPageId="16" targetType="figure"> +<caption id="DF1B74DCFFBDFFFFEFDA3072D616F918" ID-DOI="http://doi.org/10.5281/zenodo.14333179" ID-Zenodo-Dep="14333179" httpUri="https://zenodo.org/record/14333179/files/figure.png" pageId="16" pageNumber="17" startId="16.[130,195,1627,1651]" targetBox="[129,1473,144,1600]" targetPageId="16" targetType="figure"> <paragraph id="8BDB2454FFBDFFFFEFDA3072D616F918" blockId="16.[129,1459,1627,1708]" pageId="16" pageNumber="17"> <emphasis id="B910F846FFBDFFFFEFDA3072D4C7F9C7" bold="true" box="[130,230,1627,1652]" pageId="16" pageNumber="17">Figure 13.</emphasis> Left stapes of six different caecilian species, all in lateral view. Fragment tentatively identified as the stapes of @@ -869,7 +872,7 @@ sp. </caption> <paragraph id="8BDB2454FFBDFFFFEFC43113D152F823" blockId="16.[129,778,1756,1999]" lastBlockId="16.[825,1475,1755,1999]" pageId="16" pageNumber="17"> The orientation of the posterior end of the retroarticular process is variable among caecilians ( -<figureCitation id="135F38D1FFBDFFFFEEFA3170D5C4F8C2" box="[418,485,1881,1905]" captionStart="Figure 14" captionStartId="17.[112,177,932,956]" captionTargetBox="[114,1458,143,904]" captionTargetId="figure-536@17.[114,1458,143,904]" captionTargetPageId="17" captionText="Figure 14. Left pseudangulars of four different caecilian species. Ymboirana acrux gen. et sp. nov. in lateral (A1) and dorsal (A2) views. Rhinatrema bivitatum in lateral (B1) and dorsal (B2) views. Scolecomorphus ulugurensis in lateral (C1) and dorsal (C2) views.Tophlonectes natans in lateral (D1) and dorsal (D2) views. See Appendix for abbreviations. Scale bar = 1 mm." pageId="16" pageNumber="17">Fig. 14</figureCitation> +<figureCitation id="135F38D1FFBDFFFFEEFA3170D5C4F8C2" box="[418,485,1881,1905]" captionStart="Figure 14" captionStartId="17.[112,177,932,956]" captionTargetBox="[114,1458,143,904]" captionTargetId="figure-536@17.[114,1458,143,904]" captionTargetPageId="17" captionText="Figure 14. Left pseudangulars of four different caecilian species. Ymboirana acrux gen. et sp. nov. in lateral (A1) and dorsal (A2) views. Rhinatrema bivitatum in lateral (B1) and dorsal (B2) views. Scolecomorphus ulugurensis in lateral (C1) and dorsal (C2) views.Tophlonectes natans in lateral (D1) and dorsal (D2) views. See Appendix for abbreviations. Scale bar = 1 mm." figureDoi="http://doi.org/10.5281/zenodo.14333183" httpUri="https://zenodo.org/record/14333183/files/figure.png" pageId="16" pageNumber="17">Fig. 14</figureCitation> ). In some taxa, the distal tips aredirectedalmostcompletelydorsomedially(e.g. <taxonomicName id="4C645FD7FFBDFFFFED353151D521F81C" authority=", Uraeotophlus" authorityName="Uraeotophlus" class="Amphibia" family="Scolecomorphidae" genus="Scolecomorphus" kingdom="Animalia" order="Gymnophiona" pageId="16" pageNumber="17" phylum="Chordata" rank="genus"> <emphasis id="B910F846FFBDFFFFED353151D725F823" box="[621,772,1912,1936]" italics="true" pageId="16" pageNumber="17">Scolecomorphus</emphasis> @@ -900,10 +903,10 @@ is at least compatible with our interpretation of it as a typhlonectid. </paragraph> <paragraph id="8BDB2454FFBDFFFEEC0D31BED630FA77" blockId="16.[825,1475,1755,1999]" lastBlockId="17.[113,763,1076,1476]" lastPageId="17" lastPageNumber="18" pageId="16" pageNumber="17"> Caecilian pseudangulars typically have a well -developed and dorsally projecting processus condyloides, posterior to the articular surface ( -<figureCitation id="135F38D1FFBCFFFEEE7E321DD598FBFF" box="[294,441,1076,1100]" captionStart="Figure 11" captionStartId="13.[113,178,1836,1860]" captionTargetBox="[278,1294,144,1808]" captionTargetId="figure-8@13.[278,1294,144,1808]" captionTargetPageId="13" captionText="Figure 11. Caecilian skulls in lateral view. Skull of Siphonops paulensis (A). Skull of Rhinatrema bivitatum (B). Skull of Chthonerpeton indistinctum (C). Interpretive line drawing of Ymboirana acrux gen. et sp. nov. skull (D). See Appendix for abbreviations. Scale bar = 1 mm. Interpretive reconstruction made by Lazare Elbaz." pageId="17" pageNumber="18">Fig. 11B–D, B</figureCitation> -<figureCitation id="135F38D1FFBCFFFEEEE1321DD5D0FBFF" box="[441,497,1076,1100]" captionStart="Figure 1" captionStartId="1.[113,178,1960,1984]" captionTargetBox="[116,1456,1173,1930]" captionTargetId="figure-558@1.[114,1458,1171,1932]" captionTargetPageId="1" captionText="Figure 1. Map of the Taubaté Basin in Southeastern Brazil, showing the type locality for Ymboirana acrux gen. et sp.nov.." pageId="17" pageNumber="18">1–D1</figureCitation> +<figureCitation id="135F38D1FFBCFFFEEE7E321DD598FBFF" box="[294,441,1076,1100]" captionStart="Figure 11" captionStartId="13.[113,178,1836,1860]" captionTargetBox="[278,1294,144,1808]" captionTargetId="figure-8@13.[278,1294,144,1808]" captionTargetPageId="13" captionText="Figure 11. Caecilian skulls in lateral view. Skull of Siphonops paulensis (A). Skull of Rhinatrema bivitatum (B). Skull of Chthonerpeton indistinctum (C). Interpretive line drawing of Ymboirana acrux gen. et sp. nov. skull (D). See Appendix for abbreviations. Scale bar = 1 mm. Interpretive reconstruction made by Lazare Elbaz." figureDoi="http://doi.org/10.5281/zenodo.14333171" httpUri="https://zenodo.org/record/14333171/files/figure.png" pageId="17" pageNumber="18">Fig. 11B–D, B</figureCitation> +<figureCitation id="135F38D1FFBCFFFEEEE1321DD5D0FBFF" box="[441,497,1076,1100]" captionStart="Figure 1" captionStartId="1.[113,178,1960,1984]" captionTargetBox="[116,1456,1173,1930]" captionTargetId="figure-558@1.[114,1458,1171,1932]" captionTargetPageId="1" captionText="Figure 1. Map of the Taubaté Basin in Southeastern Brazil, showing the type locality for Ymboirana acrux gen. et sp.nov.." figureDoi="http://doi.org/10.5281/zenodo.14333143" httpUri="https://zenodo.org/record/14333143/files/figure.png" pageId="17" pageNumber="18">1–D1</figureCitation> ; Supporting Information, -<figureCitation id="135F38D1FFBCFFFEEF29327AD494FBD8" box="[113,181,1107,1131]" captionStart="Figure 4" captionStartId="5.[115,180,1628,1652]" captionTargetBox="[114,1458,144,1600]" captionTargetId="figure-107@5.[114,1458,144,1600]" captionTargetPageId="5" captionText="Figure 4. Skull bones of Ymboirana acrux gen. et sp. nov. Collapsed fragments of the posterolateral region of the os basale below the right parietal in ventral oblique view (A). Left quadrate and pseudangular in lateral view (B). Left occipital region of the os basale in lateral (C), posterior (D), and dorsal (E) views. Fragments of the left squamosal in lateral view (F). Fragment tentatively assigned to the stapes (G). See Appendix for abbreviations.Scale bars = 1 mm; upper scale bar is for A–F, and the lower one is for G." pageId="17" pageNumber="18">Fig. S4</figureCitation> +<figureCitation id="135F38D1FFBCFFFEEF29327AD494FBD8" box="[113,181,1107,1131]" captionStart="Figure 4" captionStartId="5.[115,180,1628,1652]" captionTargetBox="[114,1458,144,1600]" captionTargetId="figure-107@5.[114,1458,144,1600]" captionTargetPageId="5" captionText="Figure 4. Skull bones of Ymboirana acrux gen. et sp. nov. Collapsed fragments of the posterolateral region of the os basale below the right parietal in ventral oblique view (A). Left quadrate and pseudangular in lateral view (B). Left occipital region of the os basale in lateral (C), posterior (D), and dorsal (E) views. Fragments of the left squamosal in lateral view (F). Fragment tentatively assigned to the stapes (G). See Appendix for abbreviations.Scale bars = 1 mm; upper scale bar is for A–F, and the lower one is for G." figureDoi="http://doi.org/10.5281/zenodo.14333151" httpUri="https://zenodo.org/record/14333151/files/figure.png" pageId="17" pageNumber="18">Fig. S4</figureCitation> ). However, the processus condyloides of <taxonomicName id="4C645FD7FFBCFFFEED0C327AD6DAFBD8" authority="Santos & Wilkinson & Ribeiro & Carvalho & Zaher, 2024" authorityName="Santos & Wilkinson & Ribeiro & Carvalho & Zaher" authorityYear="2024" box="[596,763,1107,1131]" class="Amphibia" family="Typhlonectidae" genus="Ymboirana" kingdom="Animalia" order="Gymnophiona" pageId="17" pageNumber="18" phylum="Chordata" rank="species" species="acrux"> <emphasis id="B910F846FFBCFFFEED0C327AD6DAFBD8" box="[596,763,1107,1131]" italics="true" pageId="17" pageNumber="18">Ymboirana acrux</emphasis> @@ -920,7 +923,7 @@ is small and faint. Additionally, as far as is known, in all caecilians (except </taxonomicName> , the dorsal region of the pseudangular, anterior to the articular surface, is flat and without signs of such a fossa or a distinct canalis primordialis. We assume this fossa bearing the canalis primordialis should presumably be located in the unpreserved anteriormost portion of the pseudangular, as its complete ab - sence is unknown among caecilians and would imply a complete rearrangement in the skull and lower jaw. </paragraph> -<caption id="DF1B74DCFFBCFFFEEF28358DD7D8FC40" pageId="17" pageNumber="18" startId="17.[112,177,932,956]" targetBox="[114,1458,143,904]" targetPageId="17" targetType="figure"> +<caption id="DF1B74DCFFBCFFFEEF28358DD7D8FC40" ID-DOI="http://doi.org/10.5281/zenodo.14333183" ID-Zenodo-Dep="14333183" httpUri="https://zenodo.org/record/14333183/files/figure.png" pageId="17" pageNumber="18" startId="17.[112,177,932,956]" targetBox="[114,1458,143,904]" targetPageId="17" targetType="figure"> <paragraph id="8BDB2454FFBCFFFEEF28358DD7D8FC40" blockId="17.[112,1408,932,1012]" pageId="17" pageNumber="18"> <emphasis id="B910F846FFBCFFFEEF28358DD4F5FC0F" bold="true" box="[112,212,932,956]" pageId="17" pageNumber="18">Figure 14.</emphasis> Left pseudangulars of four different caecilian species. @@ -1125,8 +1128,8 @@ and <emphasis id="B910F846FFBFFFFDEDD33597D72BFC65" box="[651,778,958,982]" italics="true" pageId="18" pageNumber="19">Nectocaecilia</emphasis> </taxonomicName> ( -<figureCitation id="135F38D1FFBFFFFDEFD335F7D4C2FC45" box="[139,227,990,1014]" captionStart="Figure 15" captionStartId="18.[129,194,1899,1923]" captionTargetBox="[129,1473,1111,1872]" captionTargetId="figure-568@18.[129,1473,1111,1872]" captionTargetPageId="18" captionText="Figure 15. Atlases of four different typhlonectid caecilians. Ymboirana acrux gen. et sp. nov. in anterior (A1) and dorsal (A2) views. Chthonerpeton indistinctum in anterior (B1) and dorsal (B2) views. Potomotophlus kaupii in anterior (C1) and dorsal (C2) views. Nectocaecilia petersii in anterior (D1) and dorsal (D2) views. See Appendix for abbreviations.Scale bar = 1 mm." pageId="18" pageNumber="19">Fig. 15B</figureCitation> -<figureCitation id="135F38D1FFBFFFFDEFBB35F7D500FC45" box="[227,289,990,1014]" captionStart="Figure 2" captionStartId="3.[114,179,1836,1860]" captionTargetBox="[238,1336,144,1808]" captionTargetId="figure-8@3.[238,1336,144,1808]" captionTargetPageId="3" captionText="Figure 2. Fossil slabs containing the holotype (DGM 1462-R) of Ymboirana acrux gen. et sp. nov. (A1, B1). CT-scans of the part (A2) and counterpart (B2) of the holotype.Scale bar = 1 cm." pageId="18" pageNumber="19">2, D2</figureCitation> +<figureCitation id="135F38D1FFBFFFFDEFD335F7D4C2FC45" box="[139,227,990,1014]" captionStart="Figure 15" captionStartId="18.[129,194,1899,1923]" captionTargetBox="[129,1473,1111,1872]" captionTargetId="figure-568@18.[129,1473,1111,1872]" captionTargetPageId="18" captionText="Figure 15. Atlases of four different typhlonectid caecilians. Ymboirana acrux gen. et sp. nov. in anterior (A1) and dorsal (A2) views. Chthonerpeton indistinctum in anterior (B1) and dorsal (B2) views. Potomotophlus kaupii in anterior (C1) and dorsal (C2) views. Nectocaecilia petersii in anterior (D1) and dorsal (D2) views. See Appendix for abbreviations.Scale bar = 1 mm." figureDoi="http://doi.org/10.5281/zenodo.14333185" httpUri="https://zenodo.org/record/14333185/files/figure.png" pageId="18" pageNumber="19">Fig. 15B</figureCitation> +<figureCitation id="135F38D1FFBFFFFDEFBB35F7D500FC45" box="[227,289,990,1014]" captionStart="Figure 2" captionStartId="3.[114,179,1836,1860]" captionTargetBox="[238,1336,144,1808]" captionTargetId="figure-8@3.[238,1336,144,1808]" captionTargetPageId="3" captionText="Figure 2. Fossil slabs containing the holotype (DGM 1462-R) of Ymboirana acrux gen. et sp. nov. (A1, B1). CT-scans of the part (A2) and counterpart (B2) of the holotype.Scale bar = 1 cm." figureDoi="http://doi.org/10.5281/zenodo.14333145" httpUri="https://zenodo.org/record/14333145/files/figure.png" pageId="18" pageNumber="19">2, D2</figureCitation> ), whereas in the remaining typhlonectids (e.g. <emphasis id="B910F846FFBFFFFDEFD835D4D4DCFBA6" box="[128,253,1021,1045]" italics="true" pageId="18" pageNumber="19">Typhlonectes</emphasis> and @@ -1136,8 +1139,8 @@ and ) they are limited to faint ridges or even completely absent, such as in <emphasis id="B910F846FFBFFFFDEEB63235D6A1FB87" box="[494,640,1052,1076]" italics="true" pageId="18" pageNumber="19">Potomotyphlus</emphasis> ( -<figureCitation id="135F38D1FFBFFFFDEDCA3235D6CAFB87" box="[658,747,1052,1076]" captionStart="Figure 15" captionStartId="18.[129,194,1899,1923]" captionTargetBox="[129,1473,1111,1872]" captionTargetId="figure-568@18.[129,1473,1111,1872]" captionTargetPageId="18" captionText="Figure 15. Atlases of four different typhlonectid caecilians. Ymboirana acrux gen. et sp. nov. in anterior (A1) and dorsal (A2) views. Chthonerpeton indistinctum in anterior (B1) and dorsal (B2) views. Potomotophlus kaupii in anterior (C1) and dorsal (C2) views. Nectocaecilia petersii in anterior (D1) and dorsal (D2) views. See Appendix for abbreviations.Scale bar = 1 mm." pageId="18" pageNumber="19">Fig. 15C</figureCitation> -<figureCitation id="135F38D1FFBFFFFDEDB33235D6D8FB87" box="[747,761,1052,1076]" captionStart="Figure 2" captionStartId="3.[114,179,1836,1860]" captionTargetBox="[238,1336,144,1808]" captionTargetId="figure-8@3.[238,1336,144,1808]" captionTargetPageId="3" captionText="Figure 2. Fossil slabs containing the holotype (DGM 1462-R) of Ymboirana acrux gen. et sp. nov. (A1, B1). CT-scans of the part (A2) and counterpart (B2) of the holotype.Scale bar = 1 cm." pageId="18" pageNumber="19">2</figureCitation> +<figureCitation id="135F38D1FFBFFFFDEDCA3235D6CAFB87" box="[658,747,1052,1076]" captionStart="Figure 15" captionStartId="18.[129,194,1899,1923]" captionTargetBox="[129,1473,1111,1872]" captionTargetId="figure-568@18.[129,1473,1111,1872]" captionTargetPageId="18" captionText="Figure 15. Atlases of four different typhlonectid caecilians. Ymboirana acrux gen. et sp. nov. in anterior (A1) and dorsal (A2) views. Chthonerpeton indistinctum in anterior (B1) and dorsal (B2) views. Potomotophlus kaupii in anterior (C1) and dorsal (C2) views. Nectocaecilia petersii in anterior (D1) and dorsal (D2) views. See Appendix for abbreviations.Scale bar = 1 mm." figureDoi="http://doi.org/10.5281/zenodo.14333185" httpUri="https://zenodo.org/record/14333185/files/figure.png" pageId="18" pageNumber="19">Fig. 15C</figureCitation> +<figureCitation id="135F38D1FFBFFFFDEDB33235D6D8FB87" box="[747,761,1052,1076]" captionStart="Figure 2" captionStartId="3.[114,179,1836,1860]" captionTargetBox="[238,1336,144,1808]" captionTargetId="figure-8@3.[238,1336,144,1808]" captionTargetPageId="3" captionText="Figure 2. Fossil slabs containing the holotype (DGM 1462-R) of Ymboirana acrux gen. et sp. nov. (A1, B1). CT-scans of the part (A2) and counterpart (B2) of the holotype.Scale bar = 1 cm." figureDoi="http://doi.org/10.5281/zenodo.14333145" httpUri="https://zenodo.org/record/14333145/files/figure.png" pageId="18" pageNumber="19">2</figureCitation> ). <taxonomicName id="4C645FD7FFBFFFFDEC6136B9D785FF1B" authority="Santos & Wilkinson & Ribeiro & Carvalho & Zaher, 2024" authorityName="Santos & Wilkinson & Ribeiro & Carvalho & Zaher" authorityYear="2024" box="[825,932,144,168]" class="Amphibia" family="Typhlonectidae" genus="Ymboirana" kingdom="Animalia" order="Gymnophiona" pageId="18" pageNumber="19" phylum="Chordata" rank="genus"> <emphasis id="B910F846FFBFFFFDEC6136B9D785FF1B" box="[825,932,144,168]" italics="true" pageId="18" pageNumber="19">Ymboirana</emphasis> @@ -1218,7 +1221,7 @@ or </taxonomicName> . </paragraph> -<caption id="DF1B74DCFFBFFFFDEFD93142D03CF808" pageId="18" pageNumber="19" startId="18.[129,194,1899,1923]" targetBox="[129,1473,1111,1872]" targetPageId="18" targetType="figure"> +<caption id="DF1B74DCFFBFFFFDEFD93142D03CF808" ID-DOI="http://doi.org/10.5281/zenodo.14333185" ID-Zenodo-Dep="14333185" httpUri="https://zenodo.org/record/14333185/files/figure.png" pageId="18" pageNumber="19" startId="18.[129,194,1899,1923]" targetBox="[129,1473,1111,1872]" targetPageId="18" targetType="figure"> <paragraph id="8BDB2454FFBFFFFDEFD93142D03CF808" blockId="18.[129,1454,1899,1980]" pageId="18" pageNumber="19"> <emphasis id="B910F846FFBFFFFDEFD93142D4C4F830" bold="true" box="[129,229,1899,1923]" pageId="18" pageNumber="19">Figure 15.</emphasis> Atlases of four different typhlonectid caecilians.