الفهرس Only 14 pages are availabe for public view
 |  | from | 275 |  |  |
| | | from | 275 | | |
Abstract
In this work scyphozoan jellyfish were collected from different areas along most egyptian coasts.These areas are mediterranean sea,suez canal and red sea then biological studies were done on toxicity of some common species in egyptian water,and determine the nematocysts of the most toxic species.