This is a research paper published by Bishop Museum. I’m posting it for several reasons: it was written by my husband, I edited it and provided photos, and I think sharks are fascinating, especially since my husband and I co-authored and photographed the book, “Sharks and Rays of Hawaii” (available on amazon.com).
TO READ THE PAPER, PLEASE CLICK ON THIS LINK: Sixgill manuscript BPBM Occasional Paper 2017