Synbranchiformes

Synbranchiformes, often called swamp eels, is an order of ray-finned fishes that are eel-like but have spiny rays, indicating that they belong to the superorder Acanthopterygii. For more information, visit the Wikipedia entry Get back to Actinopterygii
Blind cave eel	Mastacembelus moorii	Mastacembelus sanagali
Tire track eel	Zebra spiny eel