6+ day, 1+ hour ago  (61+ words) Friedrich August Quenstedt | Geology, Paleontology, Stratigraphy Encyclopedia Britannica Friedrich August Quenstedt (born July 9, 1809, Eisleben, Saxony [now in Germany]died Dec. 21, 1889, T'bingen, Ger.) was a German mineralogist and paleontologist. Quenstedt studied at the University of Berlin under the crystallographer Christian Weiss…...

1+ mon, 2+ week ago  (183+ words) Other articles where Dicroidium is discussed: Antarctica: Structural framework: "252 million years old) and Dicroidium trees in Triassic-age coals (those roughly 252 million to 201 million years old); and large reptiles, such as Lystrosaurus, and amphibians in Triassic rocks. In 199091 dinosaur fossils were…...

1+ mon, 2+ week ago  (115+ words) Britannica The Information Architects maintain a master list of the topics included in the corpus of Encyclop'dia Britannica, and create and manage the relationships between them. Learn about this topic in these articles: "fossils of similar age, including Xiaotingia zhengi…...

1+ mon, 2+ week ago  (146+ words) Other articles where Fractofusus is discussed: Ediacara fauna: Characteristics of Ediacara fossils: "as those of the rangeomorph Fractofusus found in late Ediacaran rocks in Newfoundland, have given paleontologists clues on how sophisticated reproduction had become by that point in Earth's…...

1+ mon, 2+ week ago  (378+ words) The Information Architects maintain a master list of the topics included in the corpus of" Encyclop'dia Britannica, and create and manage the relationships between them. In contrast, Kronosaurus, an early Cretaceous pliosaur whose fossils have been unearthed in Australia and…...

2+ mon, 3+ week ago  (275+ words) Britannica The Lufengosaurus fossil: The oldest soft tissue ever found? - Encyclop'dia Britannica, Inc. Learn about what is believed to be the oldest soft tissue ever found, in a dinosaur fossil dating to the Jurassic Period. The Lufengosaurus fossil: The oldest…...