Meaning of the Sanskrit Word: vrsaparvanah

  vṛṣaparvaṇaḥ—of Vṛṣaparvā    SB 6.6.32
  vṛṣaparvaṇaḥ—the daughter of Vṛṣaparvā.    SB 9.18.4

Can't find any compound Sanskrit words containing vrsaparvanah.