010034 - Nicely Preserved Knightia Fossil Fish Eocene Green River Fm, Wyoming (USA) Onchopristis Bones We have uploaded a picture

We have uploaded a picture with an anatomical reconstruction

1371/journal

23 in) It has a series of fractures which have been restored via the filling method

located in the central sector of Morocco

From these we cannot deduct the species because they are almost completely buried in the rock

010034 - Nicely Preserved Knightia Fossil Fish Eocene Green River Fm, Wyoming (USA) Onchopristis Bones We have uploaded a pictureMagnificent specimen with detailed preservation. You can see the whole bone structure as well as details of the jaw and its small teeth. From this type of fossilization, through taphonomy, many aspects of the original paleoenvironment can be learned. This type of preservation only occurs under certain very special circumstances, in the bottoms of lakes, with anoxic conditions, for example.