vitellogensis

例句：

1. 1. This is the first time I've seen a vitellogensis in person.
   这是我第一次亲眼见到一种维特尔洛格斯。
2. 2. The vitellogensis has been extinct for over 500 million years.
   维特尔洛格斯已经绝迹超过5亿年。
3. 3. The vitellogensis was discovered in the Amazon rainforest.
   维特尔洛格斯是在亚马逊雨林中发现的。