Shiva Purana
सालंकायनहारीतौ विश्वामित्रोऽथ भार्गवः ॥ मृकण्डस्सह पुत्रेण पर्व्वतो दारुकस्तथा॥ १९॥
Viswamitra and Bhrigu were the sons of Salankayana and Harita Mrikanda with his son and Daruka on the mountain.
english translation
sAlaMkAyanahArItau vizvAmitro'tha bhArgavaH ॥ mRkaNDassaha putreNa parvvato dArukastathA॥ 19॥
hk transliteration by Sanscript