Calciconus
From dinoflaj3
CALCICONUS Streng et al., 2009, p.229–230. Calcareous dinoflagellate genus (see Gottschling and Soehner, 2013, p.127). Taxonomic synonym: Trigonus (name not validly published) according to Streng et al. (2009, p.229). Type: Streng et al., 2009, pl.2, fig.1, as Calciconus irregularis.
Species List: