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But Drake clearly is enjoying the rumors, posting a picture of him and Taylor (that appears to be from his birthday party) with the winking caption, "Is that velvet?
Here, we present a newly discovered 600-Myr-old fossil preserved at cellular resolution, displaying multiple poriferan features.
The animal was covered with a dense layer of flattened cells resembling sponge pinacocytes, displaying a hollow tubular structure with apparent water inflow and outflow orifices.
This inference implies a long Precambrian history of animals phylogenetically allied with sponges.
However, there is yet little unequivocal paleontological evidence of Precambrian sponges.