👉 The term "Notobranchaeidae" refers to a group of animals that are not known for being brachyplastids, which means they lack an exoskeleton or shell. This class of animals is characterized by their hard outer layers and relatively soft inner tissues, making them more adapted to living in environments with varying temperatures and pressures. Notobranchaeidae include a wide range of species, from small fish-like creatures like the notobranchid shrimp
