👉 Phreatogammarus is a genus of marine gastropod mollusks in the family Rhynchoidea, known for its unique appearance and the presence of two large eyes on the sides of the head.
👉 Phreatogammarus is a genus of marine gastropod mollusks in the family Rhynchoidea, known for its unique appearance and the presence of two large eyes on the sides of the head.
