您要查找的是不是：
- Pelecanoides urinatrixn. 潜海燕(潜海燕科)
- The Umbrella Mouth Gulper Eel (Eurypharynx Pelecanoides) can open its “Umbrella Mouth” to Pelican-like proportion, accommodating prey much larger than its size. 伞型口刺鳗（Eurypharynx Pelecanoides）可以打开它的“伞口”，以鹈鹕等比例，可容纳猎物比它的大小。
