Concise hierarchy
(Kingdom) Animalia - (Phylum) Porifera - (Class) Hexactinellida
Current position
Alternative positions
Historical positions
| Hexactinellida (Class) Schmidt, 1870 |
Ref:
M.A. Ruggiero et al., 2015b: table 2 (p. 36).
|
| Hexasterophora (Subclass) Schulze, 1886 |
Ref:
J.N.A. Hooper et al., 2011: 17.
|
| Hexactinellida (Class) Schmidt, 1870 |
Ref:
J.N.A. Hooper & R.W.M. van Soest, 2002: 1281.
|
| Hexasterophora (Class) F.E. von Schulze |
Ref:
H.G. Hansson, 1999
|
| Hexasterophora (Subclass) Schulze, 1886 |
Ref:
W.D. Hartman, 1982: 660, 664.
|
Number of Subtaxa