IMG9471 Type post Author Casey Luskin Date April 20, 2026 CategoriesEvolutionPaleontology Tagged , air bladder, animals, beach, beachcombing, bilaterian animals, brown algae, Cambrian Explosion, Cambrian News, convergent evolution, Ediacaran biota, Ediacaran fossils, evolutionary theory, fauna, flora, fossil-hunting, fossils, hemichordate worms, holdfast, kelp, kelp stipe, Kingdom Protista, Margaretia dorus, Pacific Northwest, paleontology, plants, Precambrian strata, protists, rock hammer, Science (journal), tide-pooling, Western Washington Beach Stroll Casts Further Doubt on Some Supposed Ediacaran Bilaterian Fossils Casey Luskin April 20, 2026 Evolution, Paleontology 3 In one instance I found a kelp on the beach with its holdfast still nicely attached. A photo of it is at the top. Read More ›
