It could have white fur and its diet might consist of small animals. They might travel in packs, and probably work together to defeat stronger and more larger creatures. The Ancelitian may be one of the most intelligent sub-species of the Fma'l.
The Ancelitian may be considered a subspecies to the Fma'l because it is probably bipedal, has a similar appearance, and might affect the people who refer to them.
The way the Ancelitian affects people, is that it might make speech and text regarding them sound uncertain.