'The Natya Shastra describes the nayikas in the following order: Vasakasajja, Virahotkanthita, Svadhinabhartruka, Kalahantarita, Khandita, Vipralabdha, Proshitabhartruka and Abhisarika.
The nayikas are further classified in two varieties of the shringara rasa, the rasa related to love: Sambhoga (love in meeting) and Vipralambha (love in separation). Vasakasajja, Svadhinabhartruka and Abhisarika are associated with Sambhoga; the others with Vipralambha.
In the Shringara Prakasha, Bhoja relates the various nayakas and nayikas with musical ragas and raginis (a female raga).'
Natya Shastra is a kind of dance coming from a famous text written long ago. It is in my opinion, the most entrancing of all Indian dance, especially when performed by young women - it requires tremendous physical agility. Best to look up when the Natyashastra dance academies hold their graduation performances. Most large cities where Indians live will have Natyashastra dance academies.
Nayikas are also the eight forms of Durga.