- ... that the extinct plant genus Dillhoffia can't be placed into a flowering plant family at this time?
- ... that the identification of azibiids, a type of fossil primate including Azibius, as either strepsirrhine or haplorine weighs heavily on the African or Asian origins of primates?
- ... that the only known specimen of the extinct spider Palaeoperenethis is in the Royal Ontario Museum?
- ... that the extinct planthopper Emiliana was described from a single 47 million year old wing?
- ... that Mastotermes electromexicus was the first giant northern termite described from the New World?