Retesphaera
From dinoflaj3
RETESPHAERA Hildebrand-Habel et al., 1999, p.81. Calcareous dinoflagellate genus (see Streng et al., 2004, p.483 and Elbrächter et al., 2008, p.1301). Type: Hildebrand-Habel et al., 1999, pl.2, figs.11–13, as Retesphaera diadema.
Species List: