Srimad-Bhagavatam: Canto 12 - Chapter 1 - Verse 38
Sanskrit:
विवस्वानुग्रसेनश्च व्याघ्र आसारणो भृगु: ।अनुम्लोचा शङ्खपालो नभस्याख्यं नयन्त्यमी ॥ ३८ ॥
ITRANS:
vivasvān ugrasenaś cavyāghra āsāraṇo bhṛguḥanumlocā śaṅkhapālonabhasyākhyaṁ nayanty amī
Translation:
Vivasvān as the sun-god, Ugrasena as the Gandharva, Vyāghra as the Rākṣasa, Āsāraṇa as the Yakṣa, Bhṛgu as the sage, Anumlocā as the Apsarā and Śaṅkhapāla as the Nāga rule the month of Nabhasya.