O le tele o meaola na maua mai i le taimi nei e aofia ai bivalves, snails, ray-finned fish, frogs, salamanders, turtles, sphenodonts, lizards, terrestrial and aquatic crocodylomorphs, several species of pterosaur, numerous dinosaur species, and early mammals such as docodonts, multituberculates, symmetrodont, and triconodonts. O meaola mai le vaitaimi o Morrison e aofia ai meaola mai le green algae, fungi, mosses, horsetails, ferns, cycads, ginkgoes, ma le tele o aiga o conifers. O meaola mai meaola na maua i lalo o le vaitaimi o Morrison e foliga mai e ese mai i meaola mai meaola mai meaola o le bivalves, snails, ray-finned fish, frogs, salamanders, turtles, sphenodonts, lizards, terrestrial and aquatic crocodylomorphs, several species of pterosaur, numerous dinosaur species, and early mammals such as docodonts, mult
o le allosaurs