Shiva Purana
इक्ष्वाकुप्रमुखा आसन्श्राद्धदेवसुताश्च ये ॥ नभगस्तत्र नवमो नाभगस्तत्सुतः स्मृतः ॥ २ ॥
Ikṣvāku and others were the sons of Śrāddhadeva of whom Nabhaga, was the ninth. His son was Nābhaga.
english translation
ikSvAkupramukhA AsanzrAddhadevasutAzca ye ॥ nabhagastatra navamo nAbhagastatsutaH smRtaH ॥ 2 ॥
hk transliteration by Sanscript