Concise hierarchy
(Kingdom) Animalia - (Phylum) Chordata - (Class) Reptilia - (Order) Testudines
Current position
| Trionychoidea (Superfamily) Gray, 1825 |
Ref:
Turtle Taxonomy Working Group [van Dijk, P.P., Iverson, J.B., Rhodin, A.G.J., Shaffer, H.B. & Bour, R.], 2014: 339.
|
Alternative positions
Historical positions
| Trionychoidea (Superfamily) Gray, 1825 |
Ref:
P.P. van Dijk et al., 2014: 339, 410; 330.
|
| Cryptodira (Suborder) Cope, 1868 |
Ref:
1998
|
| Trionychoidea (Superfamily) Gray, 1825 |
Ref:
P. Uetz, [1995-]1996: 30 Dec 1996.
|
| Cryptodira (Suborder) Cope, 1868 |
Ref:
1995
|
| Trionychoidea (Superfamily) Gray, 1825 |
Ref:
R.L. Carroll, 1988: 616.
|
| Trionychoidea (Superfamily) Gray, 1825 |
Ref:
W.E. Duellman, 1982: 956.
|
| Trionychoidea (Superfamily) Gray, 1825 |
Ref:
T.I. Storer et al., 1979
|
| Cryptodira (Suborder) Cope, 1868 |
Ref:
B. Grzimek et al., 1973 (1971): 588.
|
Number of Subtaxa