Night of the Giant Ammonites Why did ancient, tire-sized shellfish congregate and then perish en masse? A paleontologist and an artist imagine a romantic scenario.

Night of the Giant Ammonites Why did ancient, tire-sized shellfish congregate and then perish en masse? A paleontologist and an artist imagine a romantic scenario.v. 108No. 614–17
Johnson, Kirk R. and Troll, Ray. 1999. "Night of the Giant Ammonites Why did ancient, tire-sized shellfish congregate and then perish en masse? A paleontologist and an artist imagine a romantic scenario." Natural History, 108, (6) 14–17.
ID: 152076
Type: article