Cyphaspis
sp.
Trilobites
Order Proetida, Family Otarionidae
Geological
Time: Devonian
Size: 30
mm long by 30 mm wide on a 70 by 60 mm matrix
Fossil Site:
Mount Issimour, Alnif , Morocco
Description:
Unusual example of a member of the Order Proetida, Family Otarionidae
with many fine details present. While most frequently known in the
trade as “Otarion”, this one is actually a member of
the genus Cyphaspis. The most diagnostic features of this taxon
are the high stalked eyes, elongated spines, and granulose bulbous
cephalon. This one has been prepared in such a way that matrix has
been removed from beneath each spine to afford a most dramatic display
specimen, a time-consuming, delicate task.
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