piloids
Piloids are a type of fossilized structure that are commonly found in Precambrian rocks, particularly the Ediacaran biota. They are generally interpreted as early multicellular organisms, though their exact taxonomic affinities remain a subject of debate among paleontologists. Piloids are characterized by their soft, fleshy bodies and typically lack any hard mineralized parts, making them difficult to preserve and study.
The morphology of piloids varies, but they often appear as flattened, leaf-like, or disc-shaped impressions. Some
The ecological role of piloids is also not fully understood. Some hypotheses suggest they were sessile organisms,