“Densignathus is an extinct genus of early tetrapod from the Late Devonian of Pennsylvania in the...Densignathus
“The amniotes are a group of tetrapod vertebrates that have a terrestrially adapted egg. They...Amniota
“Sauropsida ("lizard faces") is a group of amniotes that includes (among other things) all...Sauropsida
“Quadrupedalism is a form of land animal locomotion using four limbs or legs. Not all four-limbed...Quadrupedalism
This category has the following 3 subcategories, out of 3 total.
Pages in category "Tetrapods"
The following 28 pages are in this category, out of 28 total.