Common name: Sea Cucumbers

Pleurogona, commonly known as sea cucumbers, are echinoderms with elongated bodies and leathery skin. Found in a variety of marine environments, they play a crucial role in nutrient cycling by processing detritus. In reef tanks, they can help maintain a clean substrate but require stable conditions and proper feeding. Some species may release toxins when stressed, so careful selection and handling are important for hobbyists.

1. Common name: Leach's compound ascidian

   Scientific name: Botryllus leachii
2. 
   Common name: Orange Sea Squirt

   Scientific name: Eusynstyela latericius
3. Common name: Giant pink ascidian

   Scientific name: Herdmania momus
4. 
   Common name: golden sea squirt

   Scientific name: Polycarpa aurata
5. 
   Common name: Giant Tunicate

   Scientific name: Polycarpa contecta
6. Common name: Polycarpa papillata

   Scientific name: Polycarpa papillata
7. 
   Common name: Inkspot Sea Squirt

   Scientific name: Polycarpa pigmentata