Yakshas the name of a broad class of nature-spirits or minor deities The makara is related to a group of life-sprouting or life-devouring mouths that include the kala-mukha (great mouth) and the simsumara crocodile, who lies in wait within the stream travelled by the newly deceased soul. In many traditions around the globe this river of souls is usually equated with the Milky Way. Given that the mouth motif is located in the region of Sagittarius, Capricorn, and the Milky Way, it is almost impossible to not associate it with the great cleft in the Milky Way which runs north of Sagittarius. The makara is also the vehicle of the river goddess Ganga (p. 143), and the Ganges is associated with the Milky Way. The makara appears as the source of lotus vegetation (of life). The Yaksa is a spirit of life-essence and the lotus is sometimes shown sprouting from its mouth or navel. Voice and navel were though of as creative forces or centers. http://alignment2012.com/coom-yaksa.html