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Re: Triassic mammals?
<<Were there any mammal groups that were around in the Early Triassic that
were not around in the Late Triassic?>>
As the earliest mammals by any current definition are all Upper Triassic,
Rodlox, the answer is no.
<< Are there any websites that show pictures/images of Triassic mammals?
(ideally with representatives of all the groups that were around back
With one exception, all Triassic mammals are presently known only from
isolated teeth, and they're not generally regarded as photogenic. The
exception is /Adelobasileus/, which is sometimes referred to as a mammal and
comes from the Carnian of Texas. This one has kindly provided the back of a
skull. With a length of 1.5cm, this fossil is much larger than anything
else possibly mammalian of the time. The only contemporaries so far are two
molars from India. By the Norian-Rhaetian teeth from Europe start
Basal Mammaliaformes, Morganucodontidae, Megastrodontidae and /Hadrocodium/,
an internet directory
Your internet guide to the earliest mammals - with no pictures whatsoever.
The more informative fossils for some partly Triassic genera are Lower