A strange prehistoric beast lurks in the depths of the Amazonian jungle. A group of scientists try to capture the animal and bring it back to civilization for study.The 1954 monster horror film directed by Jack Arnold, and starring Richard Carlson, Julia Adams, Richard Denning, Antonio Moreno, and Whit Bissell. The eponymous creature was played by Ben Chapman on land and Ricou Browning in underwater scenes. The film was released in the United States on March 5, 1954.
Measures approximately 1.25 inches in diameter.