Scientific name of seaweed lato

I think its Caulerpa lentillifera, or maybe its Caulerpa racemosa.... but its also additional to you, its either one of that. Cause I'm a researcher in our class so I have to know the scientific name of tle lato seaweeds. And I found a sites just see this http://www.aseanfood.info/News/14002022.htm or search for in wikipedia. That's all, and if you want to know more about lato seaweeds, or if you know now the answer, please comment me at luckyihaveyou@Yahoo.com, or click this: http://profiles.friendster.com/querubin04 thank you! =}