| উদ্ধৃতি | Costello, D.P. and C. Henley, 1971 Methods for obtaining and handling marine eggs and embryos. Marine Biological Laboratory, Woods Hole, MA (Second Edition). |
| সূত্র | 111140 Costello, D.P. and C. Henley, 1971 |
| পৃষ্ঠা | |
| Named Used as Valid | Littorina obtusata |
| এলাকা | |
| Distribution |