Concise hierarchy
(Kingdom) Animalia - (Phylum) Chordata - (Class) Reptilia
Defined by the most recent common ancestor (and all its descendants) of
| Alligator mississippiensis (Daudin, 1802) | |
Ref: J.A. Gauthier, 2020: [1179]. |
| Gallus gallus (Linnaeus, 1758) | |
Ref: J.A. Gauthier, 2020: [1179]. |
| †Mesosuchus browni Watson, 1912 | |
Ref: J.A. Gauthier, 2020: [1179]. |
| †Prolacerta broomi Parrington, 1935 | |
Ref: J.A. Gauthier, 2020: [1179]. |
| †Protorosaurus speneri Meyer, 1832 | |
Ref: J.A. Gauthier, 2020: [1179]. |
| †Trilophosaurus buettneri Case, 1928 | |
Ref: J.A. Gauthier, 2020: [1179]. |
Current position
Historical positions
Number of Subtaxa