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Bobo the bear
Is this a Pernoceras perarmatum? Click image for larger version - Name: IMG_20200814_213257.jpg, Views: 38, Size: 323.56 KB Click image for larger version - Name: IMG_20200814_213339.jpg, Views: 40, Size: 236.04 KB Click image for larger version - Name: IMG_20200814_213359.jpg, Views: 36, Size: 269.56 KB
Bobothebear
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estwing
PerOnoceras
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Elbert
Hello, I do not see looped ribs and therefore I suspect it is a Zugodactylites...this one has the shell on; something seldom  seen...

greets, Bert
the search is as valuable as the finds...
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Bobo the bear
THX Elbert. Already got a Zugo but never noticed the tubules before. Just thought the Zugo was a commune look-a-like
Bobothebear
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Bobo the bear
Tubercles even
Bobothebear
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Elbert
Hello, those spines do not show on a specimen that has lost the shell.
Also with Dactylioceras it makes quit a difference if it has the shell or not.
For me the reason I prep the nodules instead of breaking them.

greets, Bert
the search is as valuable as the finds...
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