The two new ctenophores also supports the views that the mid-Marjum biota is proportionally richer in free-swimming species than the Wheeler-HR and Weeks biotas, and amongst the most diverse exceptional Cambrian biotas in Laurentia (>105 sp.). More info: https://t.co/rIDxMWJOIW
So many friends with great appendages.
I love this art of Utah’s radiodonts and neighbors by @SulScientific. Paper: https://t.co/EPgqUSjeGn https://t.co/Fenfq85Lwl