Lepidodendrales

例句：

1. 1.The butterfly is one of the most beautiful insects in Lepidodendrales.
   蝴蝶是鳞翅目中最美丽的昆虫之一。
2. 2.The spider web is a common sight in Lepidodendrales.
   蜘蛛网是鳞翅目中常见的景象。
3. 3.The caterpillars of Lepidodendrales are often found on leaves and stems.
   鳞翅目中的蚕蛾经常在叶子和茎上发现。