Petaltails [Petalophthalmidae]

Description

Petalophthalmidae, or petaltails, are a family within the Mysida characterized by their elongated bodies and distinctive petal-shaped telson, which aids in swimming. They are primarily deep-sea species, living in environments that are often characterized by low light and high pressure. Despite their deep-sea habitat, petaltails play a crucial role in the benthic and pelagic food webs, serving as prey for a variety of fish and cephalopods. Their adaptation to life in deep water includes features such as large, sensitive eyes that help them navigate and locate food in the dark.

Genera

Taxonomy