- cenogram
Wikipedia foundation.
Wikipedia foundation.
Cenogram — According to Darin Croft, A cenogram is a graphical representation of the body size distribution of non volant, non carnivorous mammalsfrom a single locality. It is constructed by plotting the natural log of the body mass for each species versus… … Wikipedia
Tinguiririca fauna — The fossil Tinguiririca fauna, entombed in volcanic mudflows and ash layers at the onset of the Oligocene, about 33 31.5 million years ago, [A new precision dating method analyzes traces of argon trapped in the fossil bearing rock matrix.]… … Wikipedia