Article Sidebar download PDF Published: Feb 18, 2017 Article Details Issue Vol. 3 No. 1 (1967) Section Articles The copyright belongs to the Zoological Society of Southern Africa. Author Biography MJ Toerien Department of Anatomy, University of Stellenbosch Main Article Content The metotic cartilage and the metotic fissure in the penguin MJ Toerien Abstract Zoologica Africana 3(1): 105-110