Plants
Angiosperms
Arthropods
Newly named arachnids
Newly named insects
Archosauromorphs
O. W. Lucas recovers more material which would be referred to Laelaps trihedrodon from Morrison Formation strata near Garden Park, Colorado.
Newly named pseudosuchians
Newly named dinosaurs
Plesiosaurs
Newly named plesiosaurs
Synapsids
Non-mammalian
Footnotes
References