tapera

Tapera is a genus of mammals in the family Tapetodontidae, an extinct group of South American armadillos. The genus is known from fossil remains found in Argentina, particularly in the Miocene epoch.

Tapera fossils are characterized by their robust build and large size, with some specimens estimated to have weighed over 30 kilograms. They had short, stout tails and vestigial claws on the hind limbs. The armadillo's armor was typical of the group, consisting of bony plates called "scutes," which were likely made of keratin.

The Tapera genus is thought to have thrived in a variety of habitats, from open grasslands to dense forests. Its diet likely consisted of a mix of plant and animal matter, but the specific composition is unclear.

Tapera fossils have been discovered in several regions of Argentina, including the provinces of Buenos Aires and Santa Fe. The fossil record of Tapera is fragmented, with most discoveries consisting of isolated scutes or vertebrae. A few nearly complete skeletons have been found, providing valuable insights into the anatomy of these ancient armadillos.

Researchers have sought to classify Tapera within the armadillo phylogeny, but its exact relationships are still debated. Some studies have suggested a close affinity with the modern genus Dasypus, while others propose a more distant relationship. Further study is needed to resolve the taxonomic status of this intriguing genus.