We know that some animals are bilaterian—meaning they display bilateral symmetry—while others are not, but nature is rarely ...

Cnidarians are the only animals that have cnidocytes, ... One project, for example, will investigate whether a similar mechanism drives the origin of the novel skeleton-secreting cells in corals.

Sea anemones are part of the cnidaria phylum along with jellyfish, corrals, and hydrae, and have specialized stinging cells called cnidocytes. These specialized cells evolved by repurposing neurons ...

Jellyfish's stinging cells hold clues to biodiversity Date: May 12, 2022 Source: Cornell University Summary: The cnidocytes -- or stinging cells -- that are characteristic of sea anemones, hydrae ...

The cnidaria collections include corals, jellyfish, sea anemones, octocorals and hydroids, with approximately 20% of the specimens known to be types. The geographical strength of the collection is our ...