Skip to main content

1 Tree was published in this study

Molecules, morphology, and ecology indicate a recent, amphibious ancestry for echidnas.
Phillips, Bennett, Lee. (2009). Proc Natl Acad Sci U S A.
Gallus gallus Lepidosauria Tachyglossus aculeatus Ornithorhynchus anatinus Dasyuromorphia Diprotodontia Didelphidae Dugong dugon Elephantidae Macroscelides proboscideus Sus scrofa Bovidae Homo sapiens Rodentia
0 80 160 240 316 Time (MYA)
Name:
Clade Size:
Estimated Time: