单词 | titanosaurus |
释义 | Titanosaurusn. Palaeontology. A genus of long-necked late Cretaceous dinosaurs that were very large in size and were among the last sauropods to exist; (also titanosaurus) a dinosaur of this or a related genus.The genus name Titanosaurus is not clearly defined, and most of the species formerly assigned to it have been moved to other genera. ΘΚΠ the world > animals > reptiles > extinct reptiles and dinosaurs > [noun] > Sauria > unspecified and miscellaneous types of iguanodon1830 palaeosaur1846 hadrosaur1877 Titanosaurus1878 anomodont1879 pachysaurian1881 trachodont1905 dromaeosaur1974 1877 Amer. Naturalist 11 500 An enormous Dinosaur (Titanosaurus montanus) is also described as new from the cretaceous deposits of Colorado.] 1878 Pop. Sci. Monthly Mar. 524 With Titanosaurus, the bones of smaller Dinosaurs,..as well as those of crocodiles and turtles, are not uncommon. 1881 J. Lubbock in Nature No. 618. 406/2 Marsh has made known to us the Titanosaurus, of the American (Colorado) Jurassic beds. 1985 E. H. Colbert Wandering Lands & Animals (new ed.) 305 (Gloss.) Titanosaurus , a sauropod dinosaur from the Cretaceous of South America, Asia and Europe. 2016 Guardian (Nexis) 25 Jan. They're surprisingly small, titanosaurus eggs—not much bigger than those of an ostrich. This entry has been updated (OED Third Edition, January 2018; most recently modified version published online March 2022). < n.1878 |
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