Barremian first appearances

Dolichosauridae (from Latin, dolichos = "long" and Greek sauros= lizard) is a family of Cretaceous aquatic lizards. They are widely considered to be the earliest and most primitive members of Mosasauria, though some researchers have recovered them as more closely related to snakes.

Cordulagomphus is an extinct genus of dragonflies from the Early Cretaceous. It contains nine species; most are from the Crato Formation of Brazil, though C. europaeus is from the Weald Clay of England. C. xavieri, C. senckenbergi, C. primaerensis, and C. michaeli are classified in subgenus Procordulagomphus. Caririlabia santanensis was originally described as a species of Cordulagomphus.