IRMNG Taxon list
Acanthosphaera Duan, 1984 † (uncertain ) [Phylum: Animalia incertae sedis, Family: ]
Acanthosphaera Ehrenberg, 1858 [Phylum: Retaria, Family: Actinommidae]
Acanthosphaera Lemmermann, 1899 [Phylum: Chlorophyta, Family: Chlorellaceae]
Acanthosphaera S.N. Naumova, 1968 † (unaccepted ) [Phylum: Acritarcha, Family: ]
Acanthosphaera Warburg, 1907 accepted as Naucleopsis Miquel in C.F.P. Martius, 1853 [Phylum: Tracheophyta, Family: Moraceae]
Acanthosphaera actinota Haeckel, 1860
Acanthosphaera acufera Haeckel, 1860
Acanthosphaera cambriensis Naumova, 1968 †
Acanthosphaera castanea Haeckel, 1887
Acanthosphaera dodecastyla Mast, 1910
Acanthosphaera pinchuda Boltovskoy, 1980
Acanthosphaera tenuis Haeckel, 1887
Acanthosphaera tenuispina Korshikov
Acanthosphaera tenuissima accepted as Acanthosphaera actinota Haeckel, 1860
Acanthosphaera tunis Haeckel accepted as Acanthosphaera tenuis Haeckel, 1887
Acanthosphaera zachariasii Lemmermann, 1899