Common name: Bluestreak Cleaner Wrasse

Plagiotremus is a genus of fish known for species like the Bluestreak Cleaner Wrasse, which engage in a fascinating mutualistic relationship with larger fish by removing parasites from their skin. These cleaner wrasses are popular in the reefkeeping hobby for their vibrant colors and beneficial cleaning behavior. However, they require a well-established aquarium with a stable environment and plenty of rockwork to thrive. They are also known for their mimicry abilities, with some species imitating other fish to gain advantages.

1. Common name: Ewa blenny

   Scientific name: Plagiotremus ewaensis
2. 
   Common name: Scale-eating fang blenny

   Scientific name: Plagiotremus goslinei
3. 
   Common name: Bicolour fangblenny

   Scientific name: Plagiotremus laudandus
4. Common name: Impostor fangblenny

   Scientific name: Plagiotremus phenax
5. 
   Common name: Bluestriped fangblenny

   Scientific name: Plagiotremus rhinorhynchos
6. 
   Common name: Piano fangblenny

   Scientific name: Plagiotremus tapeinosoma
7. Common name: Townsend's fangblenny

   Scientific name: Plagiotremus townsendi