Concise hierarchy
(Kingdom) Animalia - (Phylum) Chordata - (Class) Chondrichthyes - (Order) Hexanchiformes - (Family) Hexanchidae
Current position
Historical positions
Hexanchidae (Family) Gray, 1851 |
Ref:
J.S. Nelson, 2006: 65.
|
Hexanchidae (Family) Gray, 1851 |
Ref:
N. Bailly et al., 2001: 358.
|
Hexanchidae (Family) Gray, 1851 |
Ref:
2000
|
Hexanchidae (Family) Gray, 1851 |
Ref:
W.N. Eschmeyer, 1998: [2449].
[validity questionable] |
Hexanchidae (Family) Gray, 1851 |
Ref:
L.J.V. Compagno, 1984: 19.
|
Hexanchidae (Family) Gray, 1851 |
Ref:
J.D. McEachran, 1982: 833.
|
Hexanchidae (Family) Gray, 1851 |
Ref:
T.I. Storer et al., 1979
|
Hexanchidae (Family) Gray, 1851 |
Ref:
B. Grzimek et al., 1974: 532.
|
Number of Subtaxa