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Fig. 5 in The European Early Cretaceous cryptodiran turtle Chitracephalus dumonii and the diversity of a poorly known lineage of turtles
Fig. 5. Specimen of cryptodiran turtle Chitracephalus dumonii Dollo, 1885, MDS−JTS.V.1–40, from the Hauterivian–Barremian of Tenadas del Jabalí (Burgos, Spain). A, B. MDS−JTS.V.1. Carapace in dorsal (A) and ventral (B) views. C, E. MDS−JTS.V.34. Skull in dorsal (C), ventral (D), and rigth lateral (E) views. Photographs (A1, B1, C1, D, E) and explanatory drawings (A2, B2, C2).
Fig. 2. Majority rule tree from the 73 in The European Early Cretaceous cryptodiran turtle Chitracephalus dumonii and the diversity of a poorly known lineage of turtles
Fig. 2. Majority rule tree from the 73 most parsimonious trees produced by the cladistic analysis of Chitracephalus dumonii using the modified data set of Joyce (2007) proposed in Pérez−García et al. (2012). Retention index (RI) = 0.872 and consistency index (CI) = 0.567. Values refer to percentages under 100% obtained in the majority rule analysis; those with values below 50% are collapsed. Letters refer to the nodes mentioned in the text.
Fig. 1 in The European Early Cretaceous cryptodiran turtle Chitracephalus dumonii and the diversity of a poorly known lineage of turtles
Fig. 1. Geographical location of the areas where Chitracephalus dumonii has been identified: The type locality, Bernissart (Hainaut, Belgium), and the Spanish localities of Tenadas del Jabalí (Burgos) and Torremuña (La Rioja).
Fig. 2 in Reinterpretation of the Spanish Late Jurassic "Hispaniachelys prebetica" as an indeterminate plesiochelyid turtle
Fig. 2. Hypothesized phylogenetic position of the specimen RGCHSP-62-52, holotype of "Hispaniachelys prebetica" from late Oxfordian of the Betic Range of Spain, based on the modified data set of Joyce (2007) as proposed by Anquetin et al. (2008). A. Majority rule tree. Values are percentages under 100% obtained in this analysis. B. Strict consensus tree with bootstrap values (1000 replicates, only values over 50% shown).
Fig. 1. RGCHSP-62-52 in Reinterpretation of the Spanish Late Jurassic "Hispaniachelys prebetica" as an indeterminate plesiochelyid turtle
Fig. 1. RGCHSP-62-52, shell of the holotype of "Hispaniachelys prebetica" from late Oxfordian of the Betic Range of Spain, interpreted as plesiochelyid turtle herein. Carapace in dorsal view (A); most-anterior region of the carapace in dorsal view (B); plastron in ventral view (C); right epiplastron in dorsal (D) and posterior (E) views; seventh left peripheral in dorso-lateral (F), latero-ventral (G), and ventral (H) views; seventh right peripheral in dorso-lateral (I), latero-ventral (J), ventral (K), medial (L), and posterior (M) views; fifth or sixth right peripheral in latero-ventral (N), medial (O), and anterior (P) views. Photographs (A 1 –C 1, F 1 –K 1, N 1) and explanatory drawings (A 2 –C 2, F 2 –K 2, N 2). Rs, groove generated by the distal region of the dorsal ribs on the visceral surface of the peripherals.
Fig. 3 in A new turtle species of Brodiechelys from the Early Cretaceous of Spain: Systematic and palaeobiogeographic implications
Fig. 3. Phylogenetic hypotheses of the new taxon Brodiechelys royoi based on the modified data set of Sterli and de la Fuente (2011) proposed here (A), and on the data matrix proposed by Tong et al. (2012) (B). Values refer percentages under 100% obtained in the majority rule analyses.
Fig. 2 in A new turtle species of Brodiechelys from the Early Cretaceous of Spain: Systematic and palaeobiogeographic implications
Fig. 2. Type specimens of Brodiechelys royoi sp. nov. from Morella (Castellón, Spain). A. CMP-3b/181, holotype, shell in dorsal (A1, A2) and ventral (A3, A4) views. B. CMP-3c/293, second right costal plate in dorsal (B1, B2) and ventral (B3, B4) views. C. CMP-3c/122, first right costal in dorsal (C1, C2) and ventral (C3, C4) views.
Fig. 1 in A new turtle species of Brodiechelys from the Early Cretaceous of Spain: Systematic and palaeobiogeographic implications
Fig. 1. Geographical location of Morella (Castellón, Spain), the type locality of Brodiechelys royoi.
Fig. 5 in The oldest African eucryptodiran turtle from the Cretaceous of Angola
Fig. 5. Relationship and chronopaleogeography of basal eucryptodires. The paleogeographic maps were generated by the models available at www.odsn.de and based on Hay et al. (1999). See caption of Fig. 4 for locations and age of the taxa. The grey bar represents the time for the opening of South Atlantic.
Fig. 4 in The oldest African eucryptodiran turtle from the Cretaceous of Angola
Fig. 4. Skulls of basal eucryptodires in ventral view (except Santanachelys and Thalassemys depicted in right lateral view). A. Plesiochelys etalloni SM 135 Late Jurassic of Switzerland (Gaffney 1976). B. Solnhofia parsonsi from Late Jurassic of Germany and Switzerland (after Gaffney 1975). C. Portlandemys mcdowelli BM (NH) R 2914 from the Late Jurassic of England (Gafney 1976). D. Erquelinnesia gosseleti from the Upper Paleocene (Thanetian) of Belgium (Zangerl 1971). E. Sandownia harrisi from the Early Cretaceous of England (Meylan et al. 2000). F. Angolachelys mbaxi from the Turonian of Angola (this study). G. Glen Rose SMU is an unnamed taxon from the Albian of Glen Rose, Texas (SMU specimen). H. Santanachelys gaffneyi from the Late Aptian or Early Albian of Brazil (Hirayama 1998). I. Thalassemys marina from the Late Jurassic of Germany (Billon−Bruyat et al. 2005, after Rieppel 1980).
Fig. 3 in The oldest African eucryptodiran turtle from the Cretaceous of Angola
Fig. 3. Interpretative drawings of the skull of eucryptodiran turtle Angolachelys mbaxi gen. et sp. nov. (MGUAM−PA 002) from the Turonian of Iembe, Angola; in left lateral (A), dorsal (B), ventral (C), posterior (D), and anterior (E) views.
Fig. 2 in The oldest African eucryptodiran turtle from the Cretaceous of Angola
Fig. 2. Photographs of the skull of eucryptodiran turtle Angolachelys mbaxi gen. et sp. nov. (MGUAM−PA 002) from the Turonian of Iembe, Angola; in left lateral (A), dorsal (B), ventral (C), posterior (D), and anterior (E) views.
Fig. 1 in The oldest African eucryptodiran turtle from the Cretaceous of Angola
Fig. 1. Stratigraphic distribution of fossils at Tadi Beds of Iembe, Angola. Antunes photo refers to Antunes (1964: pl. 1: 2), which shows the locality from which the holotype of Angolasaurus bocagei was collected. Note fault separating the type locality of Angolachelys from that of Angolasaurus. Not to scale. TD−18, TD−19, and Ang 1 refer to mosasaurs.
Fig. 8 in The description and phylogenetic position of a new nanhsiungchelyid turtle from the Late Cretaceous of Mongolia
Fig. 8. Map showing all known occurences of the nanhsiungchelyid turtles in Asia (see Appendix 3 for corresponding taxa and references). 1–3. Chelpyk (1), Khodzhakul I (2), and Khodzhakulsai+Sheikhdzheili II (3), Sultanuvais Ridge, Uzbekistan, Khodzhakul Formation, lower Cenomanian. 4. Khermeen Tsav II, Gov−Altai Aimag, Mongolia, Nemegt Formation, Maastrichtian. 5. Nemegt+Khulsan, Gov−Altai Aimag, Mongolia, Barungoyot and Nemegt Formations, upper Campanian–Maastrichtian. 6. Shiregin Gashun, Gov−Altai Aimag, Mongolia, upper part of the Bainshire Formation, upper Turonian–Santonian. 7. Khuren Tsav, Gov−Altai Aimag, Mongolia, Nemegt Formation, Maastrichtian. 8. Zamyn Chond (= Dzamin Chond), Umnegov Aimag, Mongolia, lower part of the Barungoyot Formation, upper Campanian. 9, 10. Abdrant Nuru (9) and Bain Dzak (10), Umnegov Aimag, Mongolia, Djadokhta Formation, Campanian. 11. Ukhaa Tolgod, Gov−Altai Aimag, Mongolia, Djadokhta Formation, Campanian. 12. Yagaan Khovil, Umnegov Aimag, Mongolia, lower part of the Barungoyot Formation, upper Campanian. 13. Udyn Sayr, Umnegov Aimag, Mongolia, Djadokhta Formation, Campanian. 14. Boro Khamarin, Bulgan Somon, Umnegov Aimag, Mongolia, Barungoyot Formation, upper Campanian. 15. Nuchidaba, Bayan Mandahu, Inner Mongolia, China, Upper Cretaceous redbeds. 16. Baishin Tsav, Dornogov Aimag, Mongolia, upper part of the Bainshire Formation, upper Turonian–Santonian. 17. Amtgai, Dornogov Aimag, Mongolia, upper part of the Bainshire Formation, upper Turonian–Santonian. 18. Khara Khutul, Dornogov Aimag, Mongolia; lower part of the Bainshire Formation, Cenomanian–lower Turonian. 19, 20. Khongil Tsav (19) and Bain Shire (20), Dornogov Aimag, Mongolia, Bainshire Formation, Cenomanian–Santonian. 21. Nanxiong, Guangdong, China, Nanxiong Formation, Maastrichtian. 22. Amagimi Dam of Mifune, Kumamoto Prefecture, Kyushu, Japan, Mifune Group, Coniacian–Santonian. 23. Katsuyama, Fukui Prefecture, Japan, Kitadani Formation, Barremian or Aptian. 24. Sakurazawa in Oriki, Hironomura, Fukushima Prefecture, Japan, lower Futaba Formation, Coniacian–Santonian. 25. Hobetsu−cho, Central Hokkaido, Japan, Yezo Supergroup, Cenomanian.
Fig. 1 in The description and phylogenetic position of a new nanhsiungchelyid turtle from the Late Cretaceous of Mongolia
Fig. 1. Phylogeny and distribution of Nanhsiungchelyidae. A. Phylogeny of Nanhsiungchelyidae showing the hypothesized position of Kharakhutulia kalandadzei. This is a strict consensus of 18 phylogenetic trees resulting from this study (see Discussion for description of the tree). Numbers designate Bremer support indices. Black boxes indicate ranges of nanhsiungchelyid taxa and Adocus sp. B. Temporal and geographic distribution of Nanhsiungchelyidae. Data on Zangerlia neimongolensis are not included due to uncertainty of its age. Gaps in record are filled with grey. See Fig. 8 and Appendix 3 for details of Asian records. Temporal distribution of nanhsiungchelyids in North America is given according to Hutchison (2000). Abbrevaitions: Cam, Campanian; Cen., Cenomanian; Co., Coniacian; E., Early; Maa., Maastrichtian; San., Santonian; Tur., Turonian.
Fig. 5 in The description and phylogenetic position of a new nanhsiungchelyid turtle from the Late Cretaceous of Mongolia
Fig. 5. Nanhsiungchelyid turtle Kharakhutulia kalandadzei gen. et sp. nov., Khara Khutul locality, 90 km SW from Sainshand Town, Dornogov Aimag, Mongolia; lower part of the Bainshire Formation, Cenomanian–lower Turonian. A. PIN 5268−2. Part of the carapace in dorsal view, photograph (A1) and explanatory drawing of the same (A2). Nuchal with neural 1 and peripherals 1 and 2 in ventral view, photograph (A3) and explanatory drawing of the same (A5); A4, nuchal in anterior view, drawing. B. PIN 5268−3. Pygal and fragments of peripherals 11 in dorsal (B1) and ventral (B2) views, photographs; B3, cross−section of peripheral 11, drawing. C. PIN 5268−4, bridge peripheral in anterior (C1), external (C2), and internal (C3) views, drawing (C1), and photographs (C2, C3). Bones are filled with grey. Breakages are hatched.
Fig. 6 in The description and phylogenetic position of a new nanhsiungchelyid turtle from the Late Cretaceous of Mongolia
Fig. 6. Nanhsiungchelyid turtle Kharakhutulia kalandadzei, gen. et sp. nov., PIN 5268−2, Khara Khutul locality, 90 km SW from Sainshand Town, Dornogov Aimag, Mongolia; lower part of the Bainshire Formation, Cenomanian–lower Turonian. A. Plastron in dorsal view, photograph (A1) and explanatory drawing of the same (A2). B. Plastron in ventral view, photograph (B1) and explanatory drawing of the same (B2), showing cross−sections of the posterior lobe. C. Anterior lobe in left lateral view, drawing. Bones are filled with grey. Breakages are hatched.
Fig. 4 in The description and phylogenetic position of a new nanhsiungchelyid turtle from the Late Cretaceous of Mongolia
Fig. 4. Nanhsiungchelyid turtle Kharakhutulia kalandadzei gen. et sp. nov., PIN 5268−1 (holotype), Khara Khutul locality, 90 km SW from Sainshand Town, Dornogov Aimag, Mongolia; lower part of the Bainshire Formation, Cenomanian–lower Turonian. A. Shell in anterior view, plastron removed, photograph (A1) and explanatory drawing of the same (A2). B. Shell in left lateral view, plastron removed, photograph (B1) and explanatory drawing of the same (B2). Bones are filled with grey (foreground) and light−grey (background). Matrix is filled with dark−grey. Breakages are hatched.
Fig. 3 in The description and phylogenetic position of a new nanhsiungchelyid turtle from the Late Cretaceous of Mongolia
Fig. 3. Nanhsiungchelyid turtle Kharakhutulia kalandadzei gen. et sp. nov., PIN 5268−1 (holotype), Khara Khutul locality, 90 km SW from Sainshand Town, Dornogov Aimag, Mongolia; lower part of the Bainshire Formation, Cenomanian–lower Turonian. A. Shell in ventral view, plastron removed, photograph (A1) and explanatory drawing of the same (A2). B. Plastron in dorsal view, photograph (B1) and explanatory drawing of the same (B2). Bones are filled with grey. Matrix is filled with dark−grey. Breakages are hatched.
Fig. 7 in The description and phylogenetic position of a new nanhsiungchelyid turtle from the Late Cretaceous of Mongolia
Fig. 7. Reconstruction of the shell of Kharakhutulia kalandadzei, gen. et sp. nov., in dorsal (A) and ventral (B) views.
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Allen Brain Atlas
Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.
Annotated Behaviour and Observability Dataset (ABODe)
ABODe is a University of Edinburgh DataShare dataset for behavior classification in group-housed mice using home-cage video, identities, bounding boxes, ground-plate positions, and annotator labels.
DANDI Archive for NWB datasets
DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.
International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.