Cyphaspides sp
Trilobites Order Proetida, Family Aulocopleuridae
Geological Time: Middle Devonian
Size (25.4 mm = 1 inch): Trilobite is 22 mm long by 22 mm wide (counting spines) on a 50 mm by 90 mm matrix
Fossil Site: Jorf, Morocco
Fossil Code: MF52
Price: $1995.00
 Description:
Unusual example of a member of the Order Proetida, Family Aulacopleuridae
with many fine details present. It comes from a new location
known as Jorf in Morocco, close to the site from which the polished
goniatie ammonites originate. The preservation of the exoskeleton
is reminiscent of them in terms of texture, unlike many trilobites
from Morocco.It has similarities to Cyphaspis (see my other listings)
with the same bulbous cranidium, stalked eyes, and granulose
appearance. It is a rarely-seen taxon; I have only seen 3 offered
in Tucson over the last decade. The nearly prone position of
this one makes it easy to see the details of this fine specimen.
This one would make a welcome addition to any collection of Moroccan
trilobites, one you may not see again in the near future. |
