👉 Microcylloepus is a type of aquatic invertebrate, commonly known as a microcyst. These microscopic cysts are found in freshwater and marine environments, primarily in the stomachs of fish and other aquatic animals. They are characterized by their unique appearance, which includes a white or light brown coloration and a distinctive shape that resembles a small round ball. Microcylloepus are known for their ability to produce toxins that can cause harm when ingested, particularly in