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Pseudogeckoolithus : ウィキペディア英語版 | Pseudogeckoolithus
''Pseudogeckoolithus'' is an oogenus of dinosaur egg.〔Carpenter, K. 1999. Eggs, Nests, and Baby Dinosaurs: A Look at Dinosaur Reproduction (Life of the Past). Indiana University Press, Bloomington, Indiana.〕 It is known from several fragments of eggshells. The outer surface of these are covered with little knobs and nodes. Some of the pores in the eggshell open through these nodes, similar to modern geckos, but unique among the dinosauroid-prismatic group of eggs. However, the microstructure of ''Pseudogeckoolithus'' shows that it is not actually of the geckoid type. It is possible that these eggs represent a new basic group of fossil eggs.〔M. Vianey-Liaud and N. López-Martínez. 1997. Late Cretaceous dinosaur eggshells from the Tremp basin, southern Pyrenees, Lleida, Spain. Journal of Paleontology 71(6):1157-1171〕 ==References==
抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Pseudogeckoolithus」の詳細全文を読む
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