R236 Awesome Trident 2.26 Inch Walliserops trifurcatus Middle Devonian Trilobite - Dylan Order Microcline Nahannagnostus

Nahannagnostus

SIZE 21 cm • 8

L127 - Nicely Prepared 2

In the same matrix you can also see a tooth of Platecarpus ptychodon (mosasaurus species) and what appears to be a rib fragment or the transverse process of another vertebra just below the neural spine of the main vertebra

Pharostomatidae

R236 Awesome Trident 2.26 Inch Walliserops trifurcatus Middle Devonian Trilobite - Dylan Order Microcline NahannagnostusSPECIES Walliserops trifurcatus, Morzadec (2001) Trilobite AGE Middle Devonian, Eifelian stage (~394 Million Years) LOCATION Foum Zguid, South Morocco FORMATION Timrhanrhart Formation SIZE 55 mm 2. 26 in WEIGHT 240g REF. R236 Observations: Impressive specimen, prepared in an exceptional way. This trilobite with his forked trident has been prepared partially as free standing along with its beautiful spines. This type of preparation requires meticulous