Rhipidistia

（重定向自Rhipidistian）

The Rhipidistia, also known as dipnotetrapodomorphs (formally Dipnotetrapodomorpha) are a clade of lobe-finned fishes which include the Tetrapods and lungfishes. Rhipidistia formerly referred to a subgroup of Sarcopterygii consisting of the Porolepiformes and Osteolepiformes, a definition that is now obsolete. However as cladistic understanding of the vertebrates has improved over the last few decades a monophyletic Rhipidistia is now understood to include the whole of Tetrapoda and of the extant lungfishes.

单词	rhipidistian
释义	rhipidistian 英汉-汉英词典 n. 扇鳍目鱼,骨鳞目鱼,腔棘目鱼(属内鼻亚纲,出现于泥盆纪,古生代后绝灭) 词组 \| 习惯用语您要查找的是不是： aspidistra n. [植]蜘蛛抱蛋属植物；叶兰 Christiana n. 克里斯蒂安娜(f.) partisanship n. 党派性；党派偏见 hybridization n. 杂交；配种；杂种培殖；【化】杂化 rhipidistian 鳞鱼化石; 扇鳍目鱼; 英语百科 Rhipidistia （重定向自Rhipidistian） The Rhipidistia, also known as dipnotetrapodomorphs (formally Dipnotetrapodomorpha) are a clade of lobe-finned fishes which include the Tetrapods and lungfishes. Rhipidistia formerly referred to a subgroup of Sarcopterygii consisting of the Porolepiformes and Osteolepiformes, a definition that is now obsolete. However as cladistic understanding of the vertebrates has improved over the last few decades a monophyletic Rhipidistia is now understood to include the whole of Tetrapoda and of the extant lungfishes.
随便看	Gene Clusters的意思 genecode的意思 Gene code的意思 genecology的意思 gene combination的意思 gene compensation的意思 gene complementation的意思 Gene complex的意思 gene complex theory的意思 Gene Component的意思 Gene Components的意思 gene contamination的意思 gene content的意思 Gene conversion的意思 geneconversion的意思 gene conversion, conversion的意思 Gene Conversions的意思 Gene convertion的意思 gene copy的意思 Gene copy number的意思 Gene Copy Numbers的意思 gene correction的意思 gene corrier的意思 Gene,Cyclin D1的意思 gen的意思

rhipidistian

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Rhipidistia