Orthopithonella tesserula

"tesserula" (Fütterer, 1978, p.715, pl.3, figs.1–8,10–11) Keupp, 1992a, p.499. Holotype: Fütterer, 1978, pl.3, figs.1,4,7,10. Combination not validly published: basionym not fully referenced. NOW Fuettererella. Originally Thoracosphaera, subsequently Orthopithonella (combination not validly published), thirdly (and now) Fuettererella. N.I.A. Age: Paleocene–late Oligocene.