What key morphological detail defines the genus *Coelodonta* apart from *Elasmotherium*?
Answer
Morphology of the skull and structure of its signature horns
While both *Coelodonta* and *Elasmotherium* (known as the Siberian Unicorn) are extinct rhino genera, they are distinguished by specific skeletal features. The defining characteristics that separate *Coelodonta* from others, including *Elasmotherium*, relate to the specific morphology of the skull structure and the distinctive shape of its horns. For *C. antiquitatis*, these horns were characteristically long, flattened, and curved backward, contrasting with the features of other prehistoric rhinoceros lineages.

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