Amir Reza Hajati Ziabari

[ 1 ] - A case of asymmetrical monocephalus dipygus (tetrapus dibrachius) in a male Holstein calf in Iran

Dipygus is a teratological fetus with a double pelvis, genitals, and extremities. Congenital duplications in cattle are rare. Caudal duplication is more common in sheep and pigs while cranial duplications seem to be predominant in cattle.Asymmetric or parasitic conjoined twins consisting of an incomplete twin (parasite) attached to the body of a fully-developed twin (autosite).This report deals...