鋸齒龍 的英文怎麼說
中文拼音 [jūchǐlóng]
鋸齒龍
英文
pareiasaurus-
It shows many typical characters seen in the type species of the genus of sinornithosaurus, which discovered also from western liaoning. ngmc 00 - 12 - a can further be included in sinornithosaurus by the dentary bifurcated posteriorly, unserrated premaxillary teeth, u - shaped furcula, extremel y short manual phalanx iii - 2 in comparison with the length of phalanx iii - l, very large and developed obturator process of the ischium, partially arctometatarsalian metatarsal iii and so on
它具有許多中國鳥龍屬sinornithosaurus所特有的特徵,如:齒骨後部分叉、前頜骨齒齒冠前後緣均無小鋸齒、叉骨u形、第指第2指節很短、坐骨封閉突極大且具有坐骨後背突、第?骨部分窄足型等,因而無疑應歸入該屬中。" this was a top predator that probably was 13 feet long and swam around using its jagged teeth to bite and cut its prey, like dinosaurs and other predatory reptiles did, " pol said
它們在水中四處游弋,用鋸齒狀的大牙捕食並撕咬獵物,就像恐龍和其它食肉類的爬行動物一樣。 」
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