In Nahuatl it would be “wa-sha-lot” iirc. The l is silent when the end of the word ends in “tl” and x is a “sh” sound.
I am very curious what the author intended though
I am assuming wæksəlɒtəl, that's how most pronounce the animal
I believe in other Iberian languages such as Portuguese, Catalan and Basque, the sh sound is spelled with X.