Concise hierarchy
(Kingdom) Chromista - (Phylum) Retaria - (Class) Rotaliata - (Order) Nummulitida
Current position
Alternative positions
Historical positions
Nummulitida (Order) Carpenter, Parker & Jones, 1862 |
Ref:
V.I. Mikhalevich, 2013: 517.
|
Nummulitacea (Superfamily) de Blainville, 1827 |
Ref:
J.J. Lee et al., 2000: 942-943.
|
Rotaliacea (Superfamily) Ehrenberg, 1839 |
Ref:
R.S. Boardman et al., 1987
|
Rotalioidea (Superfamily) Ehrenberg, 1839 |
Ref:
S.P. Parker, 1982: 549.
|
New (Kingdom) |
Ref:
H. Tappan & A.R. Loeblich Jr., 1982: pl.52.
[alternative position] |
Number of Subtaxa