Figure 3
From: Cleaner shrimp are a sustainable option to treat parasitic disease in farmed fish
Effect of cleaner shrimp on Zeylanicobdella arugamensis. (a) Reduction of sub-adult Z. arugamensis (parasitic stage) by cleaner shrimp diurnally or nocturnally. (b) Reduction of Z. arugamensis cocoons (environmental stage) by Lysmata vittata over 24 hours. Data expressed as the proportion recovered.
