The dinosaur encyclopaedia

"The Dinosaur Encyclopaedia contains detailed information on all fully characterized dinosaurs and Mesozoic birds described up until July, 2003. In total there are entries for 990 different genera containing more than 2100 species, with 253 dinosaur illustrations (including 82 colour), more than 2600 references and an essay section. Information includes the time period in which the animal lived, its family, its size, the location of fossil finds, the number of species, and any special comments..." -- Content page, Help Section.