| উদ্ধৃতি | Gibson, R., B. Hextall and A. Rogers, 2001 Photographic Guide to the Sea and Shore Life of Britain and Northwest Europe. Oxford University Press Inc., New York. |
| সূত্র | 108725 Gibson, R., B. Hextall and A. Rogers, 2001 |
| পৃষ্ঠা | 114 |
| Named Used as Valid | Velella velella |
| এলাকা | |
| Distribution | Northwest Europe. |