Islandinium minutum
From dinoflaj2
*minutum (Harland and Reid in Harland et al., 1980, p.216,218, figs.2M-O) Head et al., 2001, p.629. Holotype: Harland et al., 1980, fig.2O. Originally Multispinula, subsequently Multispinula?, thirdly Algidasphaeridium?, fourthly (and now) Islandinium. Taxonomic junior synonym: Cantiacidinium conicum (name not validly published), according to Head et al. (2001, p.629). Age: Holocene.
Parent: Islandinium