Can you help me Identify this guy?

[Lavonnerawr]

So Im new here and a bit new to frog care. I recently acquired two frogs. I know they are a mating pair but I'm not to sure of the species. They're skin is speckled with brownish spots but they are greenish yellow underneath the specks. They have very large pronounced eyes, webbed back feet and not webbed front feet. They seem to be more terrestrial than aquatic and like to bury themselves in the earth. The female is much larger than the male.I have included a picture of them both and really hope you guys could help me out. Thanks so much!