Cramauchenia is known for the sole species C. normalis. Another species, C. insolita, was initially described as a separate species, but following a study by Soria 1981 it has since been attributed to the type species.
Cramauchenia is known for its single species, C. normalis. The species C. insolita was initially considered distinct but has since been integrated into the type species according to a study by Soria in 1981.