parastacidae

例句：

1. 1. The parasacidae family includes the spider and the crab.
   这个节肢动物家族包括蜘蛛和螃蟹。
2. 2. Parasacidae are a group of insects that live in water.
   Parasacidae是一类生活在水里的昆虫。
3. 3. The parasacidae family is known for its unique adaptation to life in water.
   Parasacidae家族以其独特的适应水生环境而闻名。