👉 Allmaniopsis is a genus in the family Allmaniopodidae, which includes an extinct species from the Late Cretaceous period that lived on the margins of the Earth. This species was known for its small size and robustness, often being found in shallow marine environments. Its unique adaptations included its large eyes, long snout, and elongated body shape, which allowed it to hunt for prey by swimming across open water or diving into deep waters.