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Which Calimenydae?


Cicija

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More than ten years ago, when I didn't even think I would collect fossils, I came across this miracle and couldn't resist. The seller only knew that it was a trilobite and that it came from Morocco.

This year I started collecting fossils and cataloging them. I know this fossil is not complete, but I assume it is a member of the Calymenidae family. Can someone identify more closely at least which genus it is? Calymene, Diacalymene, Flexicalymene or some fourth. 

Or did I even get the family wrong?
 

trilobit.jpg

trilobit1.jpg

Trilobit2.jpg

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Due to a lack of pygidial ribbing, I would label it Colpocoryphe grandis.

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...How to Philosophize with a Hammer

 

 

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Posted (edited)

This was fast. Thanks.

 

At least I guessed the family.

Edited by Cicija
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You did. And the other calymenid from that area (with pygidial ribbing) is Flexicalymene ouzregui

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...How to Philosophize with a Hammer

 

 

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On Wikipedia, the family is Calymenidae, and on Mindat and GBIF, the family is Homalonotidae.
I thought that we biologists complicate taxonomy, but you paleontologists have it much worse. :-)

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