What are some eight-letter sea creatures?

13 of the 209 sea creatures in Icillion have exactly 8 letters, for example Starfish, Porpoise and Nautilus.

Which eight-letter sea creatures start with A?

A is the most common first letter here, with 3 names, such as Ammonite, Amphipod and Argonaut.

Nature · lists

These are the eight-letter sea creatures in Icillion: 13 names, from “Ammonite” to “Starfish”.

13 of the 209 sea creatures have exactly 8 letters (6%).
Most start with A (3), B (2) and P (2).
Only names of one word are counted, and only their letters: spaces, hyphens and apostrophes are not.

What are some eight-letter sea creatures?: 13 of the 209 sea creatures in Icillion have exactly 8 letters, for example Starfish, Porpoise and Nautilus.
Which eight-letter sea creatures start with A?: A is the most common first letter here, with 3 names, such as Ammonite, Amphipod and Argonaut.

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