Thomasia (animal)

Thomasia is a mammaliaform from the family Haramiyidae that is part of a lineage either unrelated to or a paraphyletic parent to multituberculates from the Early Jurassic period.
Only its teeth and skull have been found; judging from these it has been constructed as a 12 cm (5 in) creature with a resemblance to modern voles. It is presumed to have fed on the leaves of tree ferns, as it had broad cheek teeth for crushing tough vegetable food.
Distribution.
Fossils of the genus have been found in: