Saurichthys sp 95% of the fossil is natural, and the fins have been repaired Early/Middle Triassic (250 - 200 Ma) Saurichthys sp is an extinct genus of ray-finned fish from the Triassic period. Saurichthys sp was an elongated, streamlined fish that looked similar to modern pike. Its dorsal and anal fins face each other behind the body, and its tail is symmetrical. The board adopts sandblasting technology to make Saurichthys sp more three-dimensionally displayed on the stone board. Found: China Stone slab size: 55*27cm The size of the fish in this fossil is about 66cm, which is very rare and worth collecting.