Ditymograptidae

例句：

1. 1. The dinosaurs were a fascinating group of reptiles that lived during the age of dinosaurs.
   恐龙是一类令人着迷的爬行动物，生活在恐龙时代。
2. 2. The discovery of the first dinosaur fossils in the area has sparked a new interest in paleontology.
   在该地区首次发现恐龙化石引发了对古生物学的新兴趣。
3. 3. Ditymograptidae is a family of extinct reptiles that lived during the Mesozoic era.
   Ditymograptidae是一个已灭绝的爬行动物家族，生活在中生代。