| Crater is situated at about the centre of hydra and is on the meridian, April 26th. |
| Do polyps of other cnidarian species have a tissue dynamics similar to that of hydra? |
| If it is not a Trust of transportation, it is only another head of the same hydra. |
| The Crow is represented as standing on, and pecking at, the coils of hydra. |
| With a pair of forceps gently transfer the graft to another medium-sized petri dish containing hydra medium. |
| And the wife in this two-headed hydra of nonsense claims to have a degree in biology. |
