- The
Maastrichtian ( /mɑːˈstrɪktiən/ mahss-TRIK-tee-ən) is, in the
International Commission on
Stratigraphy (ICS)
geologic timescale, the
latest age (uppermost...
- K. (1987). "A
carnosaurian dinosaur from the
Kallamedu Formation (
Maestrichtian horizon), Tamilnadu." In M.V.A. Sastry, V.V. Sastry, C.G.K. Ramanujam...
-
formation preserves fossils dating from the
Middle Campanian to
Early Maestrichtian epochs of the
Cretaceous period. It has
diverse molluscan faunas. The...
-
Paleontology 16(2):222-231 D. A. Lawson. 1976.
Tyrannosaurus and Torosaurus,
Maestrichtian dinosaurs from Trans-Pecos, Texas.
Journal of
Paleontology 50(1):158-164...
-
Paper 210-C: 29-53 D.A. Lawson, 1976, "Tyrannosaurus and Torosaurus,
Maestrichtian dinosaurs from Trans-Pecos, Texas",
Journal of
Paleontology 50(1): 158-164...
- and ****ociated
Lower Vertebrates from the St. Mary
River Formation (
Maestrichtian) at
Scabby Butte,
Southern Alberta".
Canadian Journal of
Earth Sciences...
-
contains strata from
Early Cretaceous (Albian) to Late
Cretaceous (
Maestrichtian).
Parts of the
formation contain abundant marine mollusks, foraminifera...
- 2025-04-01. Lawson,
Douglas A. (1976). "Tyrannosaurus and Torosaurus,
Maestrichtian Dinosaurs from Trans-Pecos, Texas".
Journal of Paleontology. 50 (1):...
- Carpenter,
Kenneth (1979). "Vertebrate
fauna of the
Laramie Formation (
Maestrichtian), Weld County, Colorado".
Contributions to Geology. 17 (1): 37–49 –...
-
Paper 210-C: 29-53 D.A. Lawson, 1976, "Tyrannosaurus and Torosaurus,
Maestrichtian dinosaurs from Trans-Pecos, Texas",
Journal of
Paleontology 50(1): 158-164...
