Magallanesium denticulatum

denticulatum (Pöthe de Baldis and Ramos, 1983, p.438, pl.2, figs.7,11; pl.4, fig.2) Quattrocchio and Sarjeant, p.140.  Holotype: Pöthe de Baldis and Ramos, 1983, pl.2, figs.7,11; pl.4, fig.2.  Originally Dioxya denticulata, subsequently Spinidinium argentinium, thirdly (and now) Magallanesium denticulatum.  Spinidinium argentinium is a substitute name, since the epithet "denticulatum" is preoccupied in Spinidinium.  Age: Early Aptian.

Parent: Magallanesium