Algae fossils from Cambrian explosion hint at sophisticated reproductive system - Phys.org
The Cambrian explosion was a major diversification of animal life that unfolded early in the Cambrian period, which began around 538.8 million years ago. During this interval, marine animals became much more varied, building the foundations for current marine…
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By Ingrid Fadelli
Wednesday, October 21, 2026 · 2h ago
Photo: Ingrid Fadelli's photo
The holotype of Polyostiosphaera operculata gen. et sp. nov. from the early Cambrian Kuanchuanpu Biota (NIGP210977). (a, b) Light microscopy images. (c, d) Scanning electron microscopy images. (eg, j…Read more
