After Weishampel & Norman, 1990

    †Lambeosaurus Parks, 1923
        †Procheneosaurus Matthew, 1920, in partim
        †Didanodon Osborn, 1902

    †Lambeosaurus laticaudus Morris, 1981

    †Lambeosaurus lambei Parks, 1923
        †Tetragonosaurus praeceps parks, 1931
        †Corythosaurus frontalis Parks, 1935
        †Lambeosaueus clavinitialis Sternberg, 1935

    †Lambeosaurus magnicristatus Sternberg, 1935

Reference(s):