...It has an anthracosaur-type vertebrae that combines the intervertebral body, the lateral vertebrae, and the neural arch, and the supporting structure of the body is well developed. The Seymouriamorpha (suborder) represented by Seymouria from the early Permian period is intermediate between reptiles and amphibians. [Yoshikazu Hasegawa]... *Some of the terminology that mentions "Seymouriamorpha" is listed below. Source | Heibonsha World Encyclopedia 2nd Edition | Information |
…間椎体,側椎体,神経弓の三つが合わさった炭竜型椎骨をもち,体の支持構造が発達している。二畳紀初期のセイモウリアSeymouriaで代表されるセイモウリア形類(亜目)Seymouriamorphaは爬虫類と両生類の中間的なものである。【長谷川 善和】。… ※「Seymouriamorpha」について言及している用語解説の一部を掲載しています。 出典|株式会社平凡社世界大百科事典 第2版について | 情報 |
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