Can you tell me the anatomical difference between the two hairy-nosed wombats (genus Lasiorhinus)?

Question

I'd like to know how they differ in their look, anatomically or by color. I found a lot of their photos but still can't tell the difference.

Answer 1

Apparently, the proportions of the skull differ between the two:  http://www.publish.csiro.au/paper/ZO9880...

"Latifrons" means broad front.

As there are no wombats in the US (most unfortunate!), I can't provide any personal insight.