and the animal exemplifies the tendency to disappearance of the shell and mantle-cavity. Liverpool Marine Biology Committee: L.M.B.C. Memoirs on Typical British Marine Plants and Animals.
Nov. 6, 2024 — Chromosphaera perkinsii is a single-celled species discovered in 2017 in marine sediments around Hawaii. The first signs of its presence on Earth have been dated at over a billion ...