All North American and Asian dromaeosaurine dinosaurs from the Late Cretaceous were generally small, no more than 1.8 metres (5.9 ft) long, in Dromaeosaurus and Adasaurus.
Svi sjevernoamerički i azijski dromeosaurini iz kasne krede bili su maleni, ne duži od 1,8 m (Dromaeosaurus i Adasaurus).