Hemiplacophora
From dinoflaj3
HEMIPLACOPHORA Cookson and Eisenack, 1965a, p.125. Type: Cookson and Eisenack, 1965a, pl.14, figs.4–5, as Hemiplacophora semilunifera.
Species List:
HEMIPLACOPHORA Cookson and Eisenack, 1965a, p.125. Type: Cookson and Eisenack, 1965a, pl.14, figs.4–5, as Hemiplacophora semilunifera.
Species List: