All items sold on this website are replicas and are 1:1 scale unless stated otherwise. All Bone Clones® products are made in the USA. No real/natural bone is available on this site.    

Product Info


Professors / Educators: If you would like to build a list to send to your procurement department, or to us at, use the "Add to Wishlist" button on the right. Once you've finished adding items, go to your wishlist, and use the    button in the upper-right to email it.
Homo erectus KNM-ER 1481 Knee Joint
KO-211-KJ $182.00

1.89 MYA. Discovered in Koobi Fora, Kenya, by John Harris in 1972. KNM-ER 1481 is a rare example of a fossil knee joint. Compare to the human, chimpanzee, and A. afarensis knee joints, in Related Products below.

Scientific Name Catalogue # Size Price
Homo erectus KO-211-KJ SET $182.00
TOTAL 182.00