1. With the whalers at Durban, and a few notes on the anatomy of the humpback whale (Megaptera boops);TB Goodall;Zool 4th Ser,1913
2. On the external characters and biology of Bryde’s whale Balaenoptera brydei, a new Rorqual from the Coast of South Africa;Ø Olsen;Proc Zool Soc London,1913
3. On the cause of appearance of white scars on the body of whales;M Ivashin;Rep Int Whal Comm,1978
4. Lamprey marks on whales;G Pike;J Fish Board Canada,1951
5. Ichthyologische Mitteilungen aus dem Institut für Seefischerei der Bundesforschungsanstalt für Fischerei I;G Krefft;Zool Anz,1953