Mottled Swamp Eel

Synbranchus marmoratus

Mottled Swamp Eel (Synbranchus marmoratus) also commonly known as Marbled Swamp Eel or Marmorated Swamp Eel, is a species of the class Actinopterygii (Ray-finned Fishes) in the family Synbranchidae (Swamp Eels) and order Synbranchiformes (Swamp Eels).