Pithonella williambensonii
From dinoflaj2
"williambensonii" Bolli, 1978b, p.912-913, pl.2, figs.1-12; pl.3, figs.1-12 ex Keupp, 1981, p.65. Holotype: Bolli, 1978b, pl.2, figs.1-3. NOW Pirumella. Originally Bonetocardiella (name not validly published), subsequently Pithonella, thirdly Obliquipithonella, fourthly Orthopithonella, fifthly (and now) Pirumella. The name Bonetocardiella williambensonii was not validly published in Bolli (1978b) since the generic name Bonetocardiella is not validly published. Age: Oxfordian-Kimmeridgian.
Parent: Pithonella
