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Fig. 7 in New sauropodomorph and cynodont remains from the Late Triassic Sacisaurus site in southern Brazil and its stratigraphic position in the Norian Caturrita Formation
Fig. 7. Distal end of metatarsal I of a sauropodomorph from Sacisaurus site, Late Triassic Caturrita Formation, Agudo, Rio Grande do Sul, Brazil; MCN PV 10049 in cranial (A), lateral (B), caudal (C), mediodistal (D), and distal (E) views.
Fig. 5 in New sauropodomorph and cynodont remains from the Late Triassic Sacisaurus site in southern Brazil and its stratigraphic position in the Norian Caturrita Formation
Fig. 5. Left femur of a sauropodomorph from Sacisaurus site, Late Triassic Caturrita Formation, Agudo, Rio Grande do Sul, Brazil; MCN PV10008 in medial (A), cranial (B), lateral (C), and caudal (D) views. The head fragment in articulation with the rest of the bone in craniolateral (E) and caudomedial (F) views. Abbreviation: M., muscle.
Fig. 10 in New sauropodomorph and cynodont remains from the Late Triassic Sacisaurus site in southern Brazil and its stratigraphic position in the Norian Caturrita Formation
Fig. 10. Strict consensus tree of 2052 MPTs found in the analysis of the data matrix of Bronzati et al. (2018), showing the phylogenetic relationships of MCN PV sauropodomorph among Triassic sauropodomorphs and other dinosauromorphs.
Fig. 3 in New sauropodomorph and cynodont remains from the Late Triassic Sacisaurus site in southern Brazil and its stratigraphic position in the Norian Caturrita Formation
Fig. 3. Cervical vertebra of a sauropodomorph from Sacisaurus site, Late Triassic Caturrita Formation, Agudo, Rio Grande do Sul, Brazil; MCN PV 10027 in dorsal (A), caudal (B), right lateral (C), ventral (D), cranial (E), and left lateral (F) views. The zoomed area in A shows the epipophyseal-prezygapophyseal lamina. Arrows point to cranial.
Fig. 4 in New sauropodomorph and cynodont remains from the Late Triassic Sacisaurus site in southern Brazil and its stratigraphic position in the Norian Caturrita Formation
Fig. 4. Right ilium of a sauropodomorph from Sacisaurus site, Late Triassic Caturrita Formation, Agudo, Rio Grande do Sul, Brazil; MCN PV10026 in lateral (A), medial (B), dorsal (C), and ventrocaudal (D) views. Arrows point to cranial.
Fig. 2 in On the presence of a pustulated temnospondyl in the Lower Triassic of southern Brazil
Fig. 2. Schematic drawings showing alternative bone arrangements of MCN PV 1999a. A. Peltobatrachus pustulatus (skull not to scale, modified from Panchen, 1959). The black areas show two alternative positions of MCN PV 1999a in P. pustulatus, enlarged in C and D. B. Gerrothorax pulcherrimus (skull not to scale, modified from Jenkins et al. 2008). The black areas show four alternative positions of MCN PV 1999a in G. pulcherrimus, enlarged in E, F, G, and H. Abbreviations: j, jugal; p, parietal; pf, prefrontal; po, postorbital; pp, postparietal; sq, squamosal; st, supratemporal; t, tabular.
Fig. 3 in Osteohistology of hyperodapedontine rhynchosaurs from the Upper Triassic of Southern Brazil
Fig. 3. Stratocladogram of archosauromorph bone histology modified from Botha-Brink and Smith (2011) with the new data from the present study. Lamellar-zonal and parallel-fibred bone indicates slowest growth, represented by white and grey shading, respectively. Black shading indicates rapid growing of fibrollamelar bone. In the Rhynchosauria it occurs during the early ontogenetic stages, similarly to Proterosuchus and Chanaresuchus. Phylogeny from Sues (2003), Dilkes and Sues (2009), and Nesbitt et al. (2009). Histological information from Ricqlès et al. (2008), Nesbitt et al. (2009), Werning and Irmis (2010), and Botha-Brink and Smith (2011). Time scale from Walker and Geissman (2009).
Fig. 6 in On a new stereospondylomorph temnospondyl from the Middle-Late Permian of Southern Brazil
Fig. 6. Postcranial elements of stereospondylomorph temnospondyl Parapytanga catarinensis gen. et sp. nov. (holotype, UFRGS-PV-0355-P) from the Santa Catarina State (Brazil), Middle–Upper Permian. Photos of the right femur in dorsal (A), ventral (B), and distal (C) views. Photo (D) and interpretative drawing (E) of the ventral scutes. The arrow indicates the internal articular process of a scute.
Fig. 3 in On a new stereospondylomorph temnospondyl from the Middle-Late Permian of Southern Brazil
Fig. 3. Stereospondylomorph temnospondyl Parapytanga catarinensis gen. et sp. nov. (holotype, UFRGS-PV-0355-P) from the Santa Catarina State (Brazil), Middle–Upper Permian. Side of the sample containing the skull in palatal view (elements from palate and braincase); stapes; right hemimandible in labial view; fragments of vertebrae and ribs. Photo (A) and interpretative drawing (B).
Fig. 2 in Osteohistology of hyperodapedontine rhynchosaurs from the Upper Triassic of Southern Brazil
Fig. 2. Transverse section of hyperodapedontine rhynchosaurs Hyperodapedon sp. from Santa Maria Supersequence, Santa Maria 2 Sequence, Rio Grande do Sul, Brazil, Upper Triassic. A. UFRGS-PV-0247-T, tibia showing the fibrolamellar bone tissue in the perimedullary region (A 1); humerus showing the fibrolamellar bone tissue with primary osteons (big arrows) (A 2). B. UFRGS-PV-1217-T, radius showing uninterrupted fibrolamellar bone tissue with longitudinal oriented vascular canals (arrow). C. UFRGS-PV-0293-T, tibia showing a poorly defined fibrolamellar bone tissue in the perimedullary region (big arrow) and a parallel-fibred bone tissue (arrow) towards the periphery. D. MMACR-PV-018, humerus with resorption cavities (RC) in the perimedullary region and a growth mark (big arrow) in the mid-cortex. E. UFRGS-PV-408-T, humerus showing the lamellar-zonal bone tissue with growth marks (arrows). Scale bars 1 mm.
Fig. 1 in Osteohistology of hyperodapedontine rhynchosaurs from the Upper Triassic of Southern Brazil
Fig. 1. Transverse section of hyperodapedontine rhynchosaurs Teyumbaita sulcognathus Montefeltro, Langer and Schultz, 2010 (A–C) and Hyperodapedon sp. (D) from Santa Maria Supersequence, Santa Maria 2 Sequence, Rio Grande do Sul, Brazil, Upper Triassic. A. UFRGS-PV-0298-T, radius, cortex showing a more organized parallel-fibred region (arrows) (A 1); rib, cortex showing primary (arrows) and secondary (big arrow) osteons (A 2); humerus, lamellar-zonal bone with growth marks (arrows) and the EFS (double-headed arrow) on the external surface of the cortex (A 3). B. UFRGS-PV-0232-T, tibia, fibrolamellar bone tissue in the perimedullary region (big arrow) and three growth marks (arrows) near the periosteal surface. C. UFRGS-PV- 0290-T, tibia showing the growth marks present in the parallel-fibred region (arrows). D. UFRGS-PV-0247-T, rib showing the secondary osteons (big arrows) in the perimedullary region. Scale bars 1 mm.
Fig. 2 in On a new stereospondylomorph temnospondyl from the Middle-Late Permian of Southern Brazil
Fig. 2. Preserved elements of Parapytanga catarinensis gen. et sp. nov. (holotype, UFRGS-PV-0355-P) from the Santa Catarina State (Brazil), Middle–Upper Permian.
Fig. 1. A in On a new stereospondylomorph temnospondyl from the Middle-Late Permian of Southern Brazil
Fig. 1. A. Geographic map with the location of the study outcrop in Santa Catarina State within Paraná Basin, Brazil. B. Profile of the study outcrop with fossiliferous levels. C. Photo of the outcrop.
Fig. 5 in On a new stereospondylomorph temnospondyl from the Middle-Late Permian of Southern Brazil
Fig. 5. Cranial elements of stereospondylomorph temnospondyl Parapytanga catarinensis gen. et sp. nov. (holotype, UFRGS-PV-0355-P) from the Santa Catarina State (Brazil), Middle–Upper Permian. Photo (A) and interpretative drawing (B) of the skull in occipital view. C. Photo of the left stapes in postero-medial view.
Fig. 8 in On a new stereospondylomorph temnospondyl from the Middle-Late Permian of Southern Brazil
Fig. 8. Comparison between the posterior part of the skull of temnospondyl Australerpeton cosgriffi, (Barberena, 1998) (UFRGS PV 0229 P in ventral view) from the Paraná State (Brazil), Upper Permian (A) and the stereospondylomorph temnospondyl Parapytanga catarinensis gen. et sp. nov. (holotype, UFRGS- PV-0355-P in ventral view) from the Santa Catarina State (Brazil), Middle–Upper Permian (B). Photos (A1, B1) and interpretative drawings (A2, B2).
Fig. 4 in On a new stereospondylomorph temnospondyl from the Middle-Late Permian of Southern Brazil
Fig. 4. Stereospondylomorph temnospondyl Parapytanga catarinensis gen. et sp. nov. (holotype, UFRGS-PV-0355-P) from the Santa Catarina State Brazil), Middle–Upper Permian. Side of the sample containing skull elements in dorsal view; interclavicle and right clavicle in ventral view; right scapulocoracoid and cleithrum in lateral and medial view, respectively. Photo (A) and interpretative drawing (B).
Fig. 5 in Freshwater parameters in the state of Rio Grande do Sul, southern Brazil, and their influence on fish distribution and aquaculture
Fig. 5. Mean waterborne (A) iron and (B) manganese in various cities of Rio Grande do Sul in the period of 1996 to 2011 (Source CORSAN/RS).
Fig. 3 in Freshwater parameters in the state of Rio Grande do Sul, southern Brazil, and their influence on fish distribution and aquaculture
Fig. 3. Water alkalinity in different cities of Rio Grande do Sul in the period of 1996 to 2011 (A) mean, (B) minimum and (C) maximum values (Source CORSAN/RS).
Fig. 1 in Freshwater parameters in the state of Rio Grande do Sul, southern Brazil, and their influence on fish distribution and aquaculture
Fig. 1. Water pH in different cities of Rio Grande do Sul in the period of 1996 to 2011 (A) mean, (B) minimum and (C) maximum values (Source CORSAN/RS).
FIGURE 3 in Cytogenetic and molecular studies in species of the Ancistrini tribe from Southern Brazil
FIGURE 3 | Representative sequential karyotype of Hemiancistrus fuliginosus. (A) Giemsa staining; (B) after C-banding with Ag-NOR pair 12 in the box; (C) karyotype after FISH with 18S (pink) and 5S (green) rDNA probes in C note the C-positive and FISH markings on pairs 12 and 7. Scale bars = 10µm.
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Allen Brain Atlas
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Annotated Behaviour and Observability Dataset (ABODe)
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DANDI Archive for NWB datasets
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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.