Skandapurana 1.3.5.34

1.3.5.34

virūpākṣaṃ tathā liṃgaṃ koṭiśaṅkarameva ca..
tripurāntakaṃ bhīmeśamamareśvarameva ca.. 7.34 ..

Likewise the liṅga Virūpākṣa, and Koṭiśaṅkara; / Tripurāntaka, Bhīmeśa, and Amareśvara;