Concise hierarchy
(Kingdom) Animalia - (Phylum) Mollusca - (Class) Gastropoda - (Order) Opisthobranchia
Current position
Alternative positions
Nudibranchia ([unranked]) Cuvier, 1814 |
Ref:
P. Bouchet & J.-P. Rocroi, 2005: 261.
|
Nudibranchia (Infraorder) Cuvier, 1814 |
Ref:
P. Bouchet & J.-P. Rocroi, 2005: 261.
[implicit] |
Rhodopida (Order) Fischer, 1883 |
Ref:
V.G. Millard, 1997: 237.
|
Systellommatophora (Suborder) Pilsbry, 1948 |
Ref:
K.J. Boss, 1982: 1090.
[implicit] |
Systellommatophora (Order) Pilsbry, 1948 |
Ref:
K.J. Boss, 1982: 1090.
|
Historical positions
Nudibranchia ([unranked]) Cuvier, 1814 |
Ref:
P. Bouchet & J.-P. Rocroi, 2005: 261.
|
Gastropoda (Class) Cuvier, 1795 |
Ref:
P. Bouchet et al., 2001: 201.
[rough position] |
Rhodopida (Order) Fischer, 1883 |
Ref:
V.G. Millard, 1997: 237.
|
Systellommatophora (Order) Pilsbry, 1948 |
Ref:
K.J. Boss, 1982: 1090.
|
Soleolifera (Order) Colosi, 1921 |
Ref:
B. Grzimek, 1973-1975
|
Number of Subtaxa