Matsya Purana — Genealogy of Kaśyapa: Ādityas
शर्मिष्ठा सुन्दरी चैव चन्द्रा च वृषपर्वणः पुलोमा कालका चैव वैश्वानरसुते हि ते //
śarmiṣṭhā sundarī caiva candrā ca vṛṣaparvaṇaḥ pulomā kālakā caiva vaiśvānarasute hi te //
Śarmiṣṭhā, Sundarī, and Candrā—these were daughters of Vṛṣaparvan; and Pulomā and Kālakā—these indeed were the two daughters of Vaiśvānara.
This verse is genealogical and does not discuss pralaya; it preserves lineage memory by naming daughters connected to Asura-related royal lines.
Indirectly, it supports the Purāṇic emphasis on kula (lineage) and lawful descent—background used elsewhere in the Matsya Purana to frame dharma, marriage alliances, and succession.
No Vāstu or ritual procedure is stated in this verse; its focus is strictly on naming individuals within a genealogical register.