Nebaliidae

Nebaliidae is a family of small, shrimp-like crustaceans belonging to the order Amphipoda. These marine organisms are commonly known as "neblias" and are found in a wide range of marine environments, from shallow coastal waters to the deep sea. They are characterized by their distinctive flattened bodies, large eyes, and a carapace that covers the front part of their body. Neblias typically measure between 2 and 20 millimeters in length.

The family Nebaliidae is divided into several genera, with Nebalia being the most prominent. They are detritivores, meaning they feed on decaying organic matter found on the seafloor. Their feeding habits play an important role in nutrient cycling within their ecosystems. Neblias are also known for their ability to survive in low-oxygen environments, which allows them to inhabit areas where other crustaceans might not thrive.

Reproduction in Nebaliidae is typically sexual, with females carrying their eggs in a brood pouch. The larval development is direct, meaning the young hatch as miniature versions of the adults. Neblias are an important part of the marine food web, serving as prey for various fish and other larger invertebrates. Their presence can indicate the health of benthic ecosystems. Research into Nebaliidae continues to shed light on their ecological roles and evolutionary history within the Crustacea.