Ceratophrys cornuta vs. Fantasy

[Pluke]

Cornutas will have a solid black / brown throat. Take the one in this picture for example.

Picture 15 of 40 from Cornuta

I've seen pictures of some fantasy frogs that look almost identical to Cornuta, but they don't have the dark chin/throat like that frog in the picture.

[earthtiger]

Cornutas will have a solid black / brown throat.

both genders?

...are there any other characters - besides the black throat - to tell them apart? Or do I mainly have to trust a seller and maybe my gut feelings, if they are C. cornuta or not?

[mikesfrogs]

both genders?

...are there any other characters - besides the black throat - to tell them apart? Or do I mainly have to trust a seller and maybe my gut feelings, if they are C. cornuta or not?

The Black/Brown throat is the only true way.