https://viewsofthemahantango.blogspot.com/2012/06/tornoceras-arkonense-from-arkona.html
Views of the Mahantango: Tornoceras arkonense from Arkona
I'm a little surprised that I hadn't posted a specimen of Tornoceras arkonense to my blog yet. It's a small cephalopod that is found only in...
of theviewsarkona