Requested reference
Lucas, S., Silva Jr., P. I. da & Bertani, R. (1993). Vitalius a new genus of the subfamily Theraphosinae Thorell, 1870 from Brazil (Araneae, Theraphosidae). Spixiana 16: 241-245. -- Show included taxa
Lucas, S., Silva Jr., P. I. da & Bertani, R. (1993). Vitalius a new genus of the subfamily Theraphosinae Thorell, 1870 from Brazil (Araneae, Theraphosidae). Spixiana 16: 241-245. -- Show included taxa