👉 Rhyacotritonidae is a group of marine gastropod mollusks that belong to the family Rhymoidea, which includes some species known for their unique appearance and behavior.
👉 Rhyacotriton is a type of aquatic plant that grows in freshwater habitats, such as streams and rivers. It has a unique arrangement where the leaves are arranged in a spiral pattern, often resembling a stylized figure known as an "H". This characteristic helps it survive in environments with limited sunlight and water flow.