[MARMAM] request: white harbor porpoise record

Dear Marmam and ECS-mailbase subscribers, Apologies to those of you who will receive duplicate emails due to cross-posting. I am working on anomalously white harbour porpoises, and would be interested in hearing if anyone has published or unpublished records of white harbor porpoise (Phocoena phocoena)  ? Records i am already aware; 10 August 1911, Scotland, cited McIntosh (1912) and Prince (1913) 18 April 1928, Black Sea, cited Kleinenberg (1936) July 1929, Skagerrak (North Sea), cited Peters (1929) and Flower (1929) Thank you   Reyhan Sonmez M.Sc Student Dokuz Eylul University, Institute of Marine Sciences And Technology