👉 Milneviricetes are a group of marine invertebrates that belong to the family Gasteropoda, which includes sea cucumbers and other marine animals. They have a wide range of shapes and sizes, ranging from small shrimp-like creatures to large fish-like organisms. Milneviricetes are known for their unique adaptations, such as their hard exoskeletons, which provide protection against predators and allow them to swim through the water.