Antheraea paphia

Antheraea paphia, known as the South India small tussore, the tasar silkworm and vanya silkworm is a species of moth of the family Saturniidae found in India and Sri Lanka. The bulk of the literature on this species uses a junior synonym, Antheraea mylitta, rather than the correct name, A. paphia. It is one of a number of tasar silkworms, species that produce Tussar silk, a kind of wild silk that is made from the products of saturniid silkworms instead of the domesticated silkworm (Bombyx mori).

This species is variable, with at least 44 identified ecoraces, populations adapted to varied ecological conditions and food plants. Ten ecoraces are used for silk production and have been studied to obtain data about their life cycles and silk characteristics. Some ecoraces are so well differentiated that they do not interbreed in nature, though they are not genetically distinct and can be bred in captivity.