Matsya Purana — Genealogy of Kaśyapa: Ādityas
षट्कन्या जनयामास ताम्रा मारीचबीजतः शुकी श्येनी च भासी च सुग्रीवी गृध्रिका शुचिः //
ṣaṭkanyā janayāmāsa tāmrā mārīcabījataḥ śukī śyenī ca bhāsī ca sugrīvī gṛdhrikā śuciḥ //
From Marīci’s seed, Tāmra gave birth to six daughters—Śukī, Śyenī, Bhāsī, Sugrīvī, Gṛdhrikā, and Śuci.
It contributes to the Sarga (creation) framework by cataloguing progenitors and their offspring; it is not a Pralaya verse but a genealogical creation-list establishing cosmic lineages.
Indirectly, it supports the Purāṇic emphasis on lineage (vaṁśa) and orderly succession—ideas mirrored in royal genealogies and household duties like preserving family continuity and remembering ancestral origins.
No Vāstu or ritual procedure is stated in this śloka; its significance is genealogical—naming primordial mothers who become sources of later species/lineages in Purāṇic cosmology.