The concept artist for this species has an FB post where they identify Masakene as a Da-Vlunnian.
https://www.facebook.com/permalink.php?story_fbid=pfbid02G39gsRDyRTPXdoYMv1voBfPUeX7VuevnBbKcq37TPeJaQZ561UJmtUaPmC4Tjg8Gl&id=100056465597821