Intertidal Organisms | ||
Upper littoral zones | Mid littoral zones | Lower littoral zones |
Periwinkles | Mussels | Hydrozoans |
Littorina scabra | Mylitis californianus | Porpita porpita |
Nerita atropurprea | Physalia physalisa | |
Nerita articulata | Barnacles | Velella velella |
Nerita Costata | Semibalanus balanoides | Obelia geniculata |
LIttorina scutulata | Chthamalus malayanus | Aurelia aurita |
Blue green algae | Lepas anatifera | Doto Sp |
Shrimps | ||
Green algae | Chitons | Periclimenes brevicarpalis |