ndings indicate that annelids had already acquired a polychaete-like body plan in the Fortunian and that early members of the clade had diverged from their living sister group and differentiated into
se Daudet, center, is on exhibit in the Musée d'Orsay museum's new permanent gallery dedicated to so-called MNR artworks, pieces recovered after World War II whose ownership remains uncertain, in
d across marine sediments in search of food, as in modern nereids, whereas the latter one may already have been capable of swimming in the water column, suggesting a swimming lifestyle and representin
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