Occipitotympanic suture
Sutura occipitotympanica
Definition
Occipitotympanic suture is the suture between the occipital bone and the tympanic part (endotympanic part in Feline) part of temporal bone. This suture is absent is Horses.
References
Constantinescu GM, Schaller O. Illustrated veterinary anatomical nomenclature. 3rd Edition. Enke Verlag, Stuttgart, 2012.