Family Amphitholaceae
From dinoflaj2
Citation: Amphitholaceae Poche 1913 ex Fensome et al. 1993b. Diagnosis:Ptychodiscaleans in which the pellicle is exceptionally well developed and forms a peripheral basket-like skeleton. Amphitholus Schütt 1895. Achradina Lohmann 1903.
?Monaster Schütt 1895. |