20571 - New Species Symphysurus ebbestadi n. sp. With Preserved Digestive Tube and Sensory Lines Ordovician Weltonia No fractures or restoration

No fractures or restoration

Multiple unidentified bone remains can be seen in the same matrix

Its fossils have been found in the Ifezouane and Aoufous Formations that crops out in the south-east of Morocco

Symphysurus sp: Fossilworks (Paleobiology Database)

Jordan (3)

20571 - New Species Symphysurus ebbestadi n. sp. With Preserved Digestive Tube and Sensory Lines Ordovician Weltonia No fractures or restorationIt is a good example because it is intact, with vestige of soft parts that. You can appreciate is the distal part of the digestive tube in the pigidium. Everything else you see is the system of sensory lines (terrace ridges) that are already described in the article (1), and which in this specimen are conserved highlighted by iron oxides. Positive and negative specimen. Publication: (1) Gutirrez Marco, J. C., Rbano, I., Garca Bellido, D. C. 2019: "The