Podocnemis sextuberculata Cornalia 1849:13

Holotype: Not located (illustrated in the original description; Pl. XII, Fig. 3), although originally in the MSNM, according to Roger Bour (Iverson et al. 2017:1).

Podocnemis pitiu Silva Coutinho 1868: 150

Holotype: Not located.

Bartlettia pitipii Gray 1870:720

Syntypes (originally 4, but only three locatable): BMNH 1946.1.22.90 (formerly 1869.6.7.8), 1947.3.5.82, and 1947.3.5.83 (formerly 1869.6.7.9)(Iverson et al. 2017:1) .