[/Melan-pod-/ is, litterally, 'Black-Foot' (referring to denizens
of the Neilos [Nile] Delta, Lower Aigyptos; though also being name of the son
of Amphythaon and Idomene) :
*/Erythro-cheir-/ 'Red-Hand' ought to be (though apparently
not attested as such) the corresponding term referring to the denizens of the
Neilos river-valley above the Delta as far as the 1st Cataract, Upper Aigyptos.
At any rate, "black-&-red" Tlillan-Tlapallan
(the destination of the serpent-raft Quetzal-coatl aboard whereon voyaged Topiltzin,
sailing abroad forth from the Huaxtec coast) is likely to be aequated with TL-MRJ.]