| Current rank | : | Orthosternina (Suborder) Pocock, 1911 | |
Ref: J.A. Dunlop et al. (comps.), 2020: 37. [inferred] |
| Current spelling | : | Orthosterni (Infraorder) Pocock, 1911 | |
Ref: C.E. Santibáñez-López et al., 2019: table 4 (p. 29). [inferred] |
| Former spelling | : | Orthosterni (Infraorder) Pocock, 1911 | |
Ref: L. Prendini, 2011: 116. [inferred] |