| Most starfish are predators, feeding on sessile or slow-moving prey such as mollusks and barnacles. |
| All are tree Euphorbias, have minute sessile leaves and yellowish cyathia but differ in other respects. |
| Crinoids, together with brachiopods, dominated the Paleozoic sessile benthos. |
| The zoaea larva can be recognized by the flattened blade at the end of the telson, the smooth rostrum and the sessile eyes. |
| Instead, many used a scenario approach to conclude that solitary sessile polyps represent the ancestral cnidarian form. |
| Half of the field will be planted with native ash, along with cherry, rowan and hazel trees, sessile oaks and downy birches. |
