Nzọụkwụ nke mbụ (ụkwụ azụ) Tibia, Femur na Ischium na-etinye ards elu site na ụkwụ azụ ruo mgbe akụkụ a gwụchara.
Nzọụkwụ abụọ (Ọkpụkpụ ọdụ na ahụ2) ọkpụkpụ azụ na coccyx kwesịrị ka etinye ya na-eso usoro ọnụọgụgụ, wee jikọta Ribs n'akụkụ abụọ nke ọkpụkpụ azụ.
Nzọụkwụ atọ (Foreleg) A na-etinye Ulna, Humerus na Scapula n'elu site n'ụkwụ ihu, wee jikọọ ụkwụ gị nke emechara na ahụ 2.
Nzọụkwụ anọ (ahụ1 na okpokoro isi) vertebra cervical, nke kwesịrị ijikọ na okpokoro isi, ga-eso usoro ọnụọgụgụ.
Nzọụkwụ ise (Plates) arụnyere efere ndị a na-eso usoro ọnụọgụgụ.
Ọkpụkpụ nke T-rex