Jurassic Bricks (Hoth Bricks subsidy) has found the first official image of the LEGO Jurassic World sets from a LEGO catalog. From what the image shows, there are four dinosaurs represented: Tyrannosaurus Rex, Pteranodon and two different colored Velociraptors. We can also see the Owen (Chris Pratt) and Dr. Henry Wu (B.D. Wong) minifigures as well as two unidentified characters. Also some keen-eyed readers noticed that Wu is holding a piece of amber which is a moonstone piece from the LEGO Monster Fighter line.
As for the setting, this could be one of the six new sets that will be released in the line. The image also notes the sets will be released in June when the movie premieres in the US on June 12th. Also note that the dinosaurs depicted are the same ones that were leaked on TaoBao a few months ago.