This scientific paper presents a taxonomic study on two species of sloths from Central America. The research focuses on the morphological and osteological characteristics of these species to determine their subspecific status. The study reveals that one of the species exhibits distinct differences in its skull morphology, dental structure, and limb proportions compared to the other species. These findings support the classification of the two species into separate subspecies.
By Eugene Raymond Hall · First published 1944 · Genre: Scientific Research, Zoology, Taxonomy