翻訳と辞書 |
acrodont Acrodont is a formation of the teeth whereby the teeth are consolidated with the summit of the alveolar ridge of the jaw without sockets.〔Plough, F. H. et al. (2002) ''Vertebrate Life'', 6th Ed. Prentice Hall Inc., Upper Saddle River, NJ. ISBN 0-13-041248-1〕 The term also refers to species of reptiles that have such a formation. This formation is common in the order Squamata,〔Kearney, M. (2003) Systematics of the Amphisbaenia (Lepidosauria: Squamata) Based on Morphological Evidence from Recent and Fossil Forms. ''Herpetological Monographs.'' Vol. 17. pp. 1-74.〕 with the only other teeth formation in this order being pleurodont. Acrodontal tooth attachment can also be seen in many teleosts and Sphenodons (tuatara). == 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「acrodont」の詳細全文を読む
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