Difference between M. armatus & M. favus???

[King-eL]

What's the difference between the Mastacembelus armatus and Mastacembelus favus? Picture would help a lot too.

Thanks!

 

[Loves severums]

they are both the same. they are called Tire Track Eel .

 

[King-eL]

they are both the same. they are called Tire Track Eel .

View attachment 361946

I know they are both called tire track eel but they are supposed to be different species, right?

I just wanna know how to tell them apart from each other?