Srimad Bhagavatam — Navama Skandha, Shloka 34
Genealogies from Yayāti’s Sons to the Yadu Dynasty; Romapāda–Ṛṣyaśṛṅga; Kārtavīryārjuna; and the Rise of Yādava Branches
तत्सुतो रुचकस्तस्य पञ्चासन्नात्मजा: शृणु । पूरुजिद्रुक्मरुक्मेषुपृथुज्यामघसंज्ञिता: ॥ ३४ ॥
tat-suto rucakas tasya pañcāsann ātmajāḥ śṛṇu purujid-rukma-rukmeṣu- pṛthu-jyāmagha-saṁjñitāḥ
乌沙那（Uśanā）的儿子是鲁恰迦（Rucaka）。鲁恰迦有五个儿子——普鲁吉特（Purujit）、鲁克玛（Rukma）、鲁克梅舒（Rukmeṣu）、普利图（Pṛthu）与迦雅摩伽（Jyāmagha）。请听我叙说他们。
FAQs
It states that Rucaka had five sons—Pūrujit, Rukma, Rukmeṣu, Pṛthu, and Jyāmagha—continuing the royal genealogy.
To preserve the sacred dynastic record through which dharma and the Lord’s later pastimes and appearances are historically situated and understood.
By valuing śravaṇa (hearing) with attention and faith—recognizing that even genealogical passages are part of the Bhagavatam’s sacred transmission and continuity of dharma.