Wikipedia:Main Page history/2018 August 19
From today's featured articleOxalaia, a spinosaurid dinosaur, lived in what is now Brazil during the Late Cretaceous, sometime between 93.9 and 100.5 million years ago. The genus name comes from Oxalá, an African deity. Oxalaia's only known fossils, a partial snout and upper jaw bone, were found in 1999 in the Alcântara Formation. At an estimated 12 to 14 metres (39 to 46 feet) in length, it is the largest carnivorous dinosaur discovered from Brazilian fossils. The African genus Spinosaurus was its closest relative. Oxalaia bore two replacement teeth in each socket (similarly to sharks) and a very ornamented secondary palate, features which are not known in other theropod or spinosaurid dinosaurs. Its habitat was tropical and heavily forested, surrounded by dry regions. Since Oxalaia's skull and teeth resembled those of modern crocodilians, it may have largely hunted fish. Fossil evidence suggests spinosaurids also occasionally preyed on other animals such as small dinosaurs and pterosaurs. (Full article...)
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Edward Boscawen (b. 1711) · Gustave Caillebotte (b. 1848) · Linus Pauling (d. 1994) |
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The Broderie Room at the Phipps Conservatory and Botanical Gardens in Pittsburgh, Pennsylvania, during the winter flower show of 2015. The Broderie Room is located in the south part of the east wing. The garden is modelled after the formal gardens of French chateaux during the reign of Louis XIV, and is a popular setting for wedding ceremonies and photo shoots. The room opened in 1939 and was originally called the Cloister Garden; it was renamed the Broderie Room in 1966. Photograph: Dllu
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