Petrified Orthoceras from the Sahara: valuable fossils for studying the evolution of cephalopods.

---

Size: 5171px × 3879px
Location: Sahara
Photo credit: © Frank Nagel / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: africa, algeria, animal, animals, archaeological, aspects, biological, body, cephalopod, cephalopods, collection, collectors, conservation, creatures, cycle, developmental, discoveries, education, environmental, era, evolution, excavations, expeditions, finds, formations, fossil, fossilized, fossils, geological, geology, habitat, history, layers, legal, limestone, marine, materials, millennia, millions, morocco, museums, north, orthoceras, paleontological, paleontology, paleozoic, petrification, prehistoric, preparation, protection, quarries, research, rock, sahara, scientific, sea, sedimentary, segmentation, species, structure, studies, teaching, techniques, timeframe, trade, tunisia, years