July 28, 2015 by Tiffany Thomas Lewis. We are always on the look-out for things we think our readers will like and when I saw this, I knew you guys would LOVE it! Disney Minnie and Mickey Mouse Centerpieces made with Dum-Dum pops! How PERFECT are these for a party! Youâre going to love these on a table or buffet at your next Disney Themed party. I canât even out into words how cute they are!
A Trilobite is a fossil. The fossilised remains of a type of animal called an arthropod that lived in the sea between 521 and 250 million years ago. They are now extinct. They are called trilobites because their body shapes have 3 lobes. They looked a bot like woodlice.
The earliest trilobites known from the fossil record are fallotaspids, and redlichiids (both order Redlichiida) and bigotinids (order Ptychopariida, superfamily Ellipsocephaloidea) dated to some 540 to 520 million years ago.ecause trilobites had wide diversity and an easily fossilized exoskeleton an extensive fossil record was left behind, with some 17,000 known species spanning Paleozoic time. The study of these fossils has facilitated important contributions to biostratigraphy, paleontology, evolutionary biology and plate tectonics.