Concise hierarchy
(Kingdom) Animalia - (Phylum) Annelida - (Class) Polychaeta - (Order) Sabellida - (Family) Spirorbidae
Current position
Alternative positions
Historical positions
Operculata (Infraphylum) T. Cavalier-Smith, 1998 |
Ref:
T. Cavalier-Smith, 1998: table 4 (p. 236).
[rough position] |
Spirorbidae (Family) (Chamberlin, 1919) Pillai, 1970 |
Ref:
G.B. Read, 1996
|
Spirorbinae (Subfamily) Chamberlin, 1919 |
Ref:
G. Hartmann-Schröder, 1996: 575.
|
Spirorbidae (Family) (Chamberlin, 1919) Pillai, 1970 |
Ref:
R.C. Brusca & G.J. Brusca, 1990
|
Polychaeta (Class) Grube, 1850 |
Ref:
R.S. Boardman et al., 1987
|
Spirorbidae (Family) (Chamberlin, 1919) Pillai, 1970 |
Ref:
M.H. Pettibone, 1982: 39.
|
Sedentaria (Subclass) (Lamarck, 1818) |
Ref:
T.I. Storer et al., 1979
|
Serpulidae (Family) Savigny, 1818 |
Ref:
B. Grzimek, 1973-1975
|
Number of Subtaxa