What is essential in the totem is the idea of the archetypes… Most often these totem beings are half human, half animal; they are the ancestors. This whole experience is a memory of the time when man was half animal, half human: aljira or bugari.
Jung argues that the totem animal is the archetypal ancestral figure embodying the primordial psychic stratum before ego-differentiation, identified with the dreamtime world of the collective unconscious.
, Dream Interpretation Ancient and Modern: Notes from the Seminar Given in 1936-1941, 2014thesis