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330 results for “Upper Triassic”
FIGURE 1 in Skull anatomy and phylogenetic assessment of a large specimen of Ecteniniidae (Eucynodontia: Probainognathia) from the Upper Triassic of southern Brazil
FIGURE 1. Map of the Agudo area, Rio Grande do Sul, Brazil, showing the location of the Janner site (modified from Müller et al. 2017). Surface distribution of geological units according to Zerfass et al. (2007), with names updated according to Horn et al. (2014).
FIGURE 4 in Skull anatomy and phylogenetic assessment of a large specimen of Ecteniniidae (Eucynodontia: Probainognathia) from the Upper Triassic of southern Brazil
FIGURE 4. Skull and mandible of Trucidocynodon riograndensis (CAPPA/UFSM 0029) from the Late Triassic of Southern Brazil, in dorsal view. A. photo, B. tridimensional model, and C. schematic drawing. Abbreviations: dpf, dorsal opening of the paracanine fossa; F, frontal; Ip, interparietal; J, jugal; L, lacrimal; Mx, maxilla; Na, nasal; P, parietal; Pm, premaxilla; Po, postorbital; Prf, prefrontal; ptf, post-temporal foramen; Sq, squamosal.
FIGURE 1. A in On the taxonomic status of Teyuwasu barberenai Kischlat, 1999 (Archosauria Dinosauriformes), a challenging taxon from the Upper Triassic of southern Brazil
FIGURE 1. A—Stratigraphic column [after Langer et al. (2018)] of the type-locality of both 'Teyuwasu' and Staurikosaurus. Main column depicting the main outcrop of the Alemoa complex with auxiliary column depicting the approximate level that yielded the abovementioned specimens. B—skeletal reconstructions of 'Teyuwasu' and Staurikosaurus depicting known bones in white and unknown in gray. C—Proximal portion of the right femur of 'Teyuwasu' (BSPG AS XXV 53), in cranial view. D—Proximal portion of the left (reversed) femur of Staurikosaurus (MCZ 1669), in cranial view. E—Proximal portion of the left (reversed) femur of Saturnalia (MCP 3944-PV), in cranial view. F—Proximal portion of the right femur of Buriolestes (ULBRA-PVT280), in cranial view. G—Distal end of the right tibia of 'Teyuwasu barberenai' (BSPG AS XXV 54), in distal view. H—Distal end of the left (reversed) tibia of Staurikosaurus (MCZ 1669), in distal view. I—Distal end of the left tibia of Panphagia (PVSJ 874), in distal view. J—Distal end of the right tibia of Macrocollum (CAPPA/UFSM 0001c), in distal view. Abbreviations: at, anterior trochanter; dlt, dorsolateral trochanter; fh, femoral head; plf, posterolateral flange; ts, trochanteric shelf.
Figs 3–5 in A new species of the beetle genus Holcoptera (Coleoptera: Coptoclavidae) from the Upper Triassic of east Ukraine
Figs 3–5. Holcoptera rasnitsyni, sp.n.: 3–4 — paratype PIN 3320/113a, photo and drawing (solid line — elytra, dashed line — wings, dotted line — metanotum); 5 — Paratype PIN 3320/206a. Scale bars: 2.0 mm. Рис. 3–5. Holcoptera rasnitsyni, sp.n.: 3–4 — паратип PIN 3320/113a, фотографиЯ и прорисовка (сплоШнаЯ линиЯ — контуры надкрылий, пунктирнаЯ линиЯ — крыльЯ, точечнаЯ линиЯ — Заднеспинка); 5 — паратип PIN 3320/206a. МасШтаб: 2,0 мм.
Fig. 2 in A new species of the beetle genus Holcoptera (Coleoptera: Coptoclavidae) from the Upper Triassic of east Ukraine
Fig. 2. Holcoptera rasnitsyni, sp.n.: holotype PIN 3320/204a, drawing of wings. Abbreviations: 1r — 1st radial cell; AAP — vein AA 3a" +(AA 3b +(AA 4 +AP 1+2 )); cb — costal bar; cbz — costal bending zone; o — oblongum cell; pst — pterostigma; rc — radial cell; x1, x2, y — veins; z — posterobasal margin of folded wing (jugal fold). Scale bar: 1.0 mm. Рис. 2. Holcoptera rasnitsyni, sp.n.: голотип ПИН 3320/204a, прорисовка крыльев. ОбоЗначениЯ: 1r — 1-Я радиальнаЯ Ячейка; AAP — жилка AA 3a" +(AA3b+(AA 4 +AP 1+2 )); cb — костальнаЯ ось; cbz — Зона костального иЗгиба; o — продолговатаЯ Ячейка; pst — птеростигма; rc — радиальнаЯ Ячейка; x1, x2, y — жилки; z — постеробаЗальный край сложенного крыла (югальнаЯ складка). МасШтаб: 1,0 мм.
Fig. 1 in A new species of the beetle genus Holcoptera (Coleoptera: Coptoclavidae) from the Upper Triassic of east Ukraine
Fig. 1. Holcoptera rasnitsyni, sp.n.: holotype PIN 3320/204a. Scale bar: 2.0 mm. Рис. 1. Holcoptera rasnitsyni, sp.n.: голотип ПИН 3320/204a. МасШтаб: 2,0 мм.
Figure 4 in Reassessment of cf. Halticosaurus orbitoangulatus from the Upper Triassic (Norian) of Germany - a pseudosuchian, not a dinosaur
Figure 4. Details of cranial structure of Apatosuchus orbitoangulatus (SMNS 12353b, holotype). A, oblique posterodorsal view of the left squamosal and right parietal. B, lateral view of the left squamosal. C, left squamosal in posterior view and right quadrate in medial view. D, oblique dorsal view of the right side of the specimen, showing the right jugal in medial view and ventral process of the right postorbital (in cross-section). Scale bars = 1 cm. Abbreviations: a.pa, contact area for paroccipital process on squamosal; f.p, facet for contact with parietal; j.dp, dorsal process of jugal; j.pp, posterior process of jugal; m, maxilla; m.t, maxillary tooth; p, parietal; po, postorbital; q, quadrate; q.r, recess on squamosal for proximal head of quadrate; sa, surangular; sq.lr, lateral ridge on ventral process of squamosal; sq.pp, posterior process of squamosal; sq.r, dorsolateral ridge on squamosal; sq.vp, ventral process of squamosal.
Figure 5 in Reassessment of cf. Halticosaurus orbitoangulatus from the Upper Triassic (Norian) of Germany - a pseudosuchian, not a dinosaur
Figure 5. Supraoccipital and basicranial fragment of Apatosuchus orbitoangulatus (SMNS 12353b, holotype). A, supraoccipital in posterior view. B, C, basicranial fragment in B, posterior and C, ventral views. Scale bars = 1 cm. Abbreviations: f.p, facet for parietal on supraoccipital; p.p, paroccipital process; po.f, posttemporal foramen; XII, foramen for cranial nerve XII (N. hypoglossus).
Figure 3 in Reassessment of cf. Halticosaurus orbitoangulatus from the Upper Triassic (Norian) of Germany - a pseudosuchian, not a dinosaur
Figure 3. Cranial remains of Apatosuchus orbitoangulatus (SMNS 12353b, holotype) after preparation in A, right lateral, and B, ventral views. C, camera lucida drawing of the crown of the posterior tooth preserved in the left maxilla and detail of the apical region of the crown with mesial and distal serrations (extent marked by small arrows). Large arrow points anteriorly (mesially). Scale bars = 1 cm for A, B and 5 mm for C, respectively. Abbreviations: cb, ceratobranchial; j, jugal; m, maxilla; n, nasal; p, parietal; pa, prearticular; po, postorbital; pt, pterygoid; q, quadrate; sa, surangular; v?, possible vomer.
Figure 2 in Reassessment of cf. Halticosaurus orbitoangulatus from the Upper Triassic (Norian) of Germany - a pseudosuchian, not a dinosaur
Figure 2. Skull of Apatosuchus orbitoangulatus (SMNS 12353b, holotype). Epoxy resin cast of the specimen prior to recent preparation in A, left lateral, B, dorsal, and C, ventral views. In each row, the photograph is on the left and an explanatory diagram on the right. In the diagrams, grey denotes exposed bone; arrow in B is directed to the front. Scale bars = 1 cm. Abbreviations: an, angular; ao.f, antorbital fenestra; bc.f, basicranial fragment; cb, ceratobranchial; d, dentary; d.r, lateral ridge on dentary; e.m.f, external mandibular fenestra; f?, fragment of frontal or postfrontal; f.d, facet for contact with dentary (on angular and splenial, respectively); m, maxilla; n, nasal; n.r, dorsolateral ridge on nasal; pa, prearticular; pt, pterygoid; q, quadrate; sa, surangular; so, supraoccipital; sp, splenial; sq, squamosal. '?' denotes unidentified bone.
Figure 7 in Reassessment of cf. Halticosaurus orbitoangulatus from the Upper Triassic (Norian) of Germany - a pseudosuchian, not a dinosaur
Figure 7. Cladogram illustrating hypothesized interrelationships of Loricata from the strict consensus of 80 most parsimonious trees recovered by TNT analysis of a character-taxon matrix with 412 characters and 88 taxa. The position of Apatosuchus is highlighted in bold. See text for further discussion.
Figure 6 in Reassessment of cf. Halticosaurus orbitoangulatus from the Upper Triassic (Norian) of Germany - a pseudosuchian, not a dinosaur
Figure 6. Apatosuchus orbitoangulatus (SMNS 12353b, holotype). Bones of the left mandibular ramus as preserved in A, lateral, and B, oblique dorsomedial views. Scale bar = 1 cm. Abbreviations: an, angular; d.r, lateral ridge on dentary; d.vp, posteroventral process of dentary; e.m.f, external mandibular fenestra; f.d, facet for contact with dentary (on angular and splenial, respectively); id, interdental plate; sp, splenial.
FIGURE 2 in Duraznoscytinum aristovi gen. et sp. nov., a new scytinopterid (Hemiptera: Cicadomorpha) from the Upper Triassic of Argentina
FIGURE 2. Duraznoscytinum aristovi gen. et sp. nov. Holotype IANIGLA-PI 1063. A, Photograph of the forewing (mirrored). B, Line drawing. Scale bar = 4 mm.
FIGURE 2 in New and little known taxa of the order Orthoptera (Insecta) from the Upper Triassic and Lower Jurassic of England
FIGURE 2. Plesioschwinzia sharovi sp. nov., tegmen, holotype RS/Orth 1, Somerset, Upper Triassic. A, Reconstruction of venation. B, Photograph of imprint (counterpart). Scale bar = 3 mm.
FIGURE 1 in Duraznoscytinum aristovi gen. et sp. nov., a new scytinopterid (Hemiptera: Cicadomorpha) from the Upper Triassic of Argentina
FIGURE 1. Map showing the geographical position (white star) of the Quebrada del Durazno locality, south of the Cerro Cacheuta, Potrerillos Formation (Upper Triassic), Cuyana Basin, Mendoza Province, Argentina.
FIGURE 1 in New and little known taxa of the order Orthoptera (Insecta) from the Upper Triassic and Lower Jurassic of England
FIGURE 1. Daniilacheta aristovi gen. et sp. nov., male tegmen, holotype LD/Orth 19, Dorset, Lower Jurassic. A, Reconstruction of spread venation. B, Photograph of imprint (part). C, Photograph of imprint (counterpart). Abbreviations: c – area with chords (distal parts of CuP, 1A and 2A); d – diagonal vein (oblique crossvein crossing CuA2 and having two branches near stridulatory vein); h – harp area with harp veins or "oblique veins" (crossveins between CuA1 and proximal part of CuP); lancet – lancet-like area between R and MA. Scale bar = 3 mm.
FIGURE 3 in New and little known taxa of the order Orthoptera (Insecta) from the Upper Triassic and Lower Jurassic of England
FIGURE 3. Locustopsis?spectabilis Zeuner, 1942, tegmen, imprint LD/Orth 31, Dorset, Lower Jurassic. A, Reconstruction of venation. B, Photograph of imprint (part). C, Photograph of imprint (counterpart). Scale bar = 3 mm.
Data from: Lycopsid megaspores from the Upper Triassic of Svalbard and their relationship to the floras and palaeoenvironments of northern Pangaea
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Data from: Revision of the early crocodylomorph Trialestes romeri (Archosauria, Suchia) from the lower Upper Triassic Ischigualasto Formation of Argentina: one of the oldest-known crocodylomorphs
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Braincase and digital endocast of a loricatan pseudosuchian (Reptilia: Archosauria) from the Upper Triassic of Nova Scotia (Canada)
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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)
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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.