Nicholas Cage and Bill Gates are major collectors of the remains of these creatures, whose Paradoxides harlani version grew to a length of 18 inches.
Nicholas Cage and Bill Gates are major collectors of the remains of these creatures, whose Paradoxides harlani version grew to a length of 18 inches. Their compound eyes, the oldest visual system known, were used for hunting and were easily preserved because each was a calcite rod. They consisted of a thorax, to which was attached a head region called a cephalon and a tail region called a pyrgidium. FTP, what were these arthropods of the Cambrian Period named for their three body divisions?
Nicholas Cage and Bill Gates are major collectors of the remains of these creatures, whose Paradoxides harlani version grew to a length of 18 inches.
Trilobites