Abstract
The modified skin gland of Small Indian Civet (Viverricula indica) located at the perineal region has been studied for its ultrastructure. The "civet gland" found in both the sexes secrete the prized item "civet" which has a wide use in indigenous medicines and oriental perfumes. In this preliminary study of the gland, holocrine mode of secretion is established. Large lipid droplets were found filling the cells which were disintegrating holocrine secretory cells. A centrally placed nucleus and nucleolus could be located indeveloping cells. Smooth endoplasmic reticulum whirls were also observed.  The secretion of this gland plays an important role in the chemical communication system of this small mammal.