2.8" Spiny Dicranurus Trilobite With Crotalocephalina

 
 
 
 
 
 
 
 
 
 
 
 
 
 
This is an excellent, natural association of two different trilobites from the quarries at Atchana, Morocco. There is a 2.8" wide, spiny Dicranurus monstrosus association with a stunningly preserved, 2.9" long Crotalocephalina gibbus.

Trilobites were a very diverse group of extinct marine arthropods. They first appeared in the fossil record in the Early Cambrian (521 million years ago) and went extinct during the Permian mass extinction (250 million years ago). They were one of the most successful of the early animals on our planet with over 25k described species, filling nearly every evolutionary niche. Due in large part to a hard exoskeleton (shell), they left a excellent fossil record.
FOR SALE
$1,395
DETAILS
SPECIES
Dicranurus monstrosus & Crotalocephalina gibbus
LOCATION
Atchana, Morocco
FORMATION
Lhandar Formation
SIZE
Dicranurus 2.8" wide, 2.3" long, Crotalocaphalina 2.9"
SUB CATEGORY
ITEM
#154305
GUARANTEE
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