| Twice weekly, independent protozoan samples were obtained from each compartment to determine the size of the resident P. aurelia population. |
| It was here we found aurelian and Livia, and his niece aurelia. |
| The magnified parade of protozoas, amoeba proteus and paramecia aurelia, with spirogyras and volvox green algae, amazed the kids. |
| You shall marry Aurelia, and in a few days we shall solemnize the betrothment. |
| The usual strobilation period for Aurelia aurita lasted from early March to about May. |
| Suddenly, Aurelia came hurrying around the corner and tripped over his foot. |
