. Principles of modern biology. Biology. 568 - Heredity and Evolution. UWM*A^ Fig. 29-14. Whole skeleton of another dinosaur, Tyrannosaurus rex, from the Cretaceous strata of Hell Creek Basin, Montana. (Courtesy of the American Museum of Natural History, New York.) The early Mesozoic strata show a great (Figs. 29-14 and 29-15), and the flying reptiles diversification of the reptile group, not only (pterosaurs). Also in the early Mesozoic rocks as to forms resembling the modern lizards, one finds the first primitive mammals. But turtles, snakes, and so forth, but also as to the first birds, suc

- Image ID: RDXXHD
. Principles of modern biology. Biology. 568 - Heredity and Evolution. UWM*A^ Fig. 29-14. Whole skeleton of another dinosaur, Tyrannosaurus rex, from the Cretaceous strata of Hell Creek Basin, Montana. (Courtesy of the American Museum of Natural History, New York.) The early Mesozoic strata show a great (Figs. 29-14 and 29-15), and the flying reptiles diversification of the reptile group, not only (pterosaurs). Also in the early Mesozoic rocks as to forms resembling the modern lizards, one finds the first primitive mammals. But turtles, snakes, and so forth, but also as to the first birds, suc
The Book Worm / Alamy Stock Photo
Image ID: RDXXHD
. Principles of modern biology. Biology. 568 - Heredity and Evolution. UWM*A^ Fig. 29-14. Whole skeleton of another dinosaur, Tyrannosaurus rex, from the Cretaceous strata of Hell Creek Basin, Montana. (Courtesy of the American Museum of Natural History, New York.) The early Mesozoic strata show a great (Figs. 29-14 and 29-15), and the flying reptiles diversification of the reptile group, not only (pterosaurs). Also in the early Mesozoic rocks as to forms resembling the modern lizards, one finds the first primitive mammals. But turtles, snakes, and so forth, but also as to the first birds, such as the toothed and clawed archaic forms like the gigantic dinosaurs Arcliaeopteryx (Fig. 29-16), are not found. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Marsland, Douglas, 1899-. New York, Holt, Rinehart and Winston