This animal, like all glyptodonts, had a strong carapace covering almost its entire body, consisting of numerous osteoderms fused together. The tail was protected by four rings of osteoderms, the last of which being fused with a terminal caudal tube, similar to that of
Neosclerocalyptus. Unlike
Neosclerocalyptus, the large lateral osteoderms covering the skull of
Stromaphorus were contiguous. Its skull was narrow and elevated in the back. Its teeth were large and tall. Its feet were rather slender, with elongated metapods and phalanges. ==Classification==