A unique reference of 300 specimens of the Triassic Age fossil reptile - Keichousaurus hui. 450 pages, 400 photos depicting the complete morphology. 47 pages with magnified images dedicated to one exceptional specimen - with associated image map. Females, males, adults, juveniles, babies, rare skull orientations, dorsal & ventral presentations. Examples of mass mortality. Examples of swimming stroke. Acid preparation, mechanical, typical preparations included. Notes covering restoration, enhancement with examples. Notes on faked examples.