Argonians are an Elder Scrolls game species, so obviously one should imply the other.

Would likely be needed for the other "species" unique to Elder Scrolls too. (Khajit, Daedra, Bosmer, Nord, Altmer, etc.)

Shiitake said:
Argonians are an Elder Scrolls game species, so obviously one should imply the other.

this was already done years ago

Come on guys. http://e621.net/tag_implication Right there. just gotta.. search. there's even an easy 'switch to aliases' button.