Matsya Purana — Origins of Gods and Beings: Daksha’s Progeny
भानोस्तु भानवस्तद्वन् मुहूर्तायां मुहूर्तकाः लम्बायां घोषनामानो नागवीथी तु यामिजा //
bhānostu bhānavastadvan muhūrtāyāṃ muhūrtakāḥ lambāyāṃ ghoṣanāmāno nāgavīthī tu yāmijā //
In the division called Bhānu, the subdivisions are termed Bhānavas; likewise, in the Muhūrta division they are called Muhūrtakas. In the division called Lambā they are known as Ghoṣa-nāmānaḥ; and the Nāgavīthī division is said to be derived from the Yāmas.
This verse does not describe Pralaya directly; it catalogs technical names for sub-divisions of time, a framework used in Purāṇic cosmology to organize cycles that can culminate in dissolution.
By defining time-divisions (muhūrta, yāma, etc.), it supports correct scheduling of royal duties, judicial sessions, household rites, and auspicious activities—since dharmic action is often prescribed with proper ritual timing.
The relevance is primarily ritual: muhūrta- and yāma-based divisions are used to fix suitable times for pūjā, consecrations, and other saṃskāras—key to applying Matsya Purana-style ritual timing alongside temple and icon installation practices.