English: Cladogram illustrating the difference between crown Tetrapoda and Tetrapoda in the traditional sense.
Crown Tetrapoda (M. Lorin; Phylonyms, 2020): the smallest crown clade, the smallest crown clade containing Homo sapiens, Caecilia tentaculata, Siren lacertina, and Pipa pipa. Crown tetrapods are highlighted in blue.
Tetrapoda sensu lato (apomorphy-based definition): all descendants of the first vertebrate with tetrapod limb. An asterisk indicates a hypothetical tetrapodomorph, which is the first tetrapod in accordance with this definition.
to share – to copy, distribute and transmit the work
to remix – to adapt the work
Under the following conditions:
attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.