Pithonella sheilasantawae
From dinoflaj2
"sheilasantawae" Bolli, 1974, p.854-855, pl.4, figs.9-12; pl.14, figs.4-9; pl.22, fig.6. Holotype: Bolli, 1974, pl.4, figs.9-10; pl.14, figs.7-8; pl.22, fig.6. Originally Pithonella, subsequently Obliquipithonella, thirdly Pirumella. Taxonomic senior synonym: Pithonella (now Pirumella) nonarenziae, according to Zügel (1994, p.66). Taxonomic junior synonym: Thoracosphaera thoracata, according to Keupp (1981, p.63). Age: Albian.
Parent: Pithonella