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1,137
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1,137 results for “Upper Cretaceous”
Fig. 1 in Tyrannosaurus, upper Cretaceous carnivorous dinosaur (second communication)
Fig. 1. Skull of Tryrannosaurus. d, dentary; sur, surangular; sq, squamosal; prf,prefrontal; o, orbit; na, anterior nares; 1, 2, 3, antorbital openings. Dotted outlines are from Allosaurus.
Fig. 3 in Tyrannosaurus, upper Cretaceous carnivorous dinosaur (second communication)
Fig. 3. Cervical vertebrm of Tyrannosaurus.,Amer. Mus. No. 5866. hypocentrum of atlas; nph, neuropophysis; 2 supposed axis with its hypocentium; od, odontoid; 3, 9 remaining cervicals; r8, r9, ribs found attached to ribs, 8-9, 10-11, cervico-dorsals; c, capitular facet; t, tubercular facets.
Fig. 2 in Tyrannosaurus, upper Cretaceous carnivorous dinosaur (second communication)
Fig. 2. Skull of Allosaurus in the American Museum of Natural History. To same scale as the skull of Tyrannosaurus.
FIGURE 6 in Tyrannosaurus rex from the McRae Formation (Lancian, Upper Cretaceous), Elephant Butte Resevoir, Sierra County, New Mexico
FIGURE 6—-Dorsal view of anterior extremity of left dentary NMMNH P ~ 1013~ l, 311161101 anterior' [to O right Broken tooth in alveolus 1' no 10 4 illustrates cross-sectional v shape of the tooth Interdental plates surround the alveoli. Bar scale 10 cm
FIGURE 5 —C1 in Tyrannosaurus rex from the McRae Formation (Lancian, Upper Cretaceous), Elephant Butte Resevoir, Sierra County, New Mexico
FIGURE 5 —C1 oseup of anterobuccal edge of largest isolated tooth in Fig. 4. illustrating serrations.
FIGURE 4 —lsolated lower teeth associated with left dentary NMMNH P-lol 3 - I in Tyrannosaurus rex from the McRae Formation (Lancian, Upper Cretaceous), Elephant Butte Resevoir, Sierra County, New Mexico
FIGURE 4 —lsolated lower teeth associated with left dentary NMMNH P-lol 3 - I; top, buceal sides; bottom. lingual sides. Bar scale= 5 cm
FIGURE 3 in Tyrannosaurus rex from the McRae Formation (Lancian, Upper Cretaceous), Elephant Butte Resevoir, Sierra County, New Mexico
FIGURE 3 —Detail of anterior extremity of buccal surface of left dentary NMMNH P- 1013 - 1 Bar scale: 10 cm
FIGURE 1 in Tyrannosaurus rex from the McRae Formation (Lancian, Upper Cretaceous), Elephant Butte Resevoir, Sierra County, New Mexico
FIGURE 1—Left dentary of Tyrannosaurus rex (NMMNH P- 1013- 1): top, buccal (outer) side; bottom, lingual (inner) side. Bar scale = 10 cm.
FIGURE 8 in Tyrannosaurus rex from the McRae Formation (Lancian, Upper Cretaceous), Elephant Butte Resevoir, Sierra County, New Mexico
FIGURE 8 -— Right prearticular NMMNH P~10l 3 ~ 1, top, buccal surface; bottom, lingual surface. Bar scale - 10 cm
FIGURE 7—Isolated tooth associated with left dentary NMMNH P in Tyrannosaurus rex from the McRae Formation (Lancian, Upper Cretaceous), Elephant Butte Resevoir, Sierra County, New Mexico
FIGURE 7—Isolated tooth associated with left dentary NMMNH P ~lOl3~l, from either right dentary or left maxilla
FIGURE 2 in Tyrannosaurus rex from the McRae Formation (Lancian, Upper Cretaceous), Elephant Butte Resevoir, Sierra County, New Mexico
FIGURE 2—Detail of anterior extremity of lingual surface of left dentary NMMNH P- 1013-1. including the symphysis. lnterclental plates are the rugose bone at upper edge of dentary, lining the alveoli Bar scale — 10 cm
FIGURE 2 in Tyrannosaurus rex from the McRae Formation (Lancian, Upper Cretaceous), Elephant Butte Resevoir, Sierra County, New Mexico
FIGURE 2—Detail of anterior extremity of lingual surface of left dentary NMMNH P- 1013-1. including the symphysis. lnterclental plates are the rugose bone at upper edge of dentary, lining the alveoli Bar scale — 10 cm
FIGURE 4—lsolated lower teeth associated with left dentary NMMNH P-lol 3 - I in Tyrannosaurus rex from the McRae Formation (Lancian, Upper Cretaceous), Elephant Butte Resevoir, Sierra County, New Mexico
FIGURE 4—lsolated lower teeth associated with left dentary NMMNH P-lol 3 - I; top, buceal sides; bottom. lingual sides. Bar scale= 5 cm
FIGURE 7—Isolated tooth associated with left dentary NMMNH P in Tyrannosaurus rex from the McRae Formation (Lancian, Upper Cretaceous), Elephant Butte Resevoir, Sierra County, New Mexico
FIGURE 7—Isolated tooth associated with left dentary NMMNH P~lOl3~l, from either right dentary or left maxilla
FIGURE 8 in Tyrannosaurus rex from the McRae Formation (Lancian, Upper Cretaceous), Elephant Butte Resevoir, Sierra County, New Mexico
FIGURE 8 -—Right prearticular NMMNH P~10l 3 ~ 1, top, buccal surface; bottom, lingual surface. Bar scale - 10 cm
FIGURE 4—lsolated lower teeth associated with left dentary NMMNH P-lol 3 - I in Tyrannosaurus rex from the McRae Formation (Lancian, Upper Cretaceous), Elephant Butte Resevoir, Sierra County, New Mexico
FIGURE 4—lsolated lower teeth associated with left dentary NMMNH P-lol 3 - I; top, buceal sides; bottom. lingual sides. Bar scale= 5 cm
FIGURE 6 in Tyrannosaurus rex from the McRae Formation (Lancian, Upper Cretaceous), Elephant Butte Resevoir, Sierra County, New Mexico
FIGURE 6—-Dorsal view of anterior extremity of left dentary NMMNH P~ 1013~ l, 311161101 anterior' [to O right Broken tooth in alveolus 1' no 10 4 illustrates cross-sectional v shape of the tooth Interdental plates surround the alveoli. Bar scale 10 cm
FIGURE 1 in Tyrannosaurus rex from the McRae Formation (Lancian, Upper Cretaceous), Elephant Butte Resevoir, Sierra County, New Mexico
FIGURE 1—Left dentary of Tyrannosaurus rex (NMMNH P- 1013- 1): top, buccal (outer) side; bottom, lingual (inner) side. Bar scale = 10 cm.
FIGURE 3 in Tyrannosaurus rex from the McRae Formation (Lancian, Upper Cretaceous), Elephant Butte Resevoir, Sierra County, New Mexico
FIGURE 3—Detail of anterior extremity of buccal surface of left dentary NMMNH P- 1013- 1 Bar scale: 10 cm
FIGURE 1 in Tyrannosaurus rex from the McRae Formation (Lancian, Upper Cretaceous), Elephant Butte Resevoir, Sierra County, New Mexico
FIGURE 1—Left dentary of Tyrannosaurus rex (NMMNH P- 1013- 1): top, buccal (outer) side; bottom, lingual (inner) side. Bar scale = 10 cm.
ScienceDex guides
Understand access before you commit
These curated guides explain access requirements, typical timelines, costs, and reuse considerations for widely used research datasets.
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.