The Majorcan giant dormouse is an extinct animal from Majorca. It is considered an example of island giantism. It was omnivorous. The Hypnomys was described by the paleontologist Dorothea Bate in 1919. A 2011 study estimated its body weighed between 173 grams and 284 grams, with a head and a body lengh of 179 mm and a body length of 295 mm.
Anthonela and José are the authors.