Bernard Picton Author

Bernard Picton is curator of marine invertebrates in the Natural Sciences Department at the National Museums Northern Ireland. He is the author of a number of books, including Sea Squirts and Sponges of Britain and Ireland (Princeton). Christine Morrow is a researcher at Queen’s University, Belfast. She studies nudibranchs and a variety of other marine invertebrates in addition to her main expertise, the taxonomy and systematics of sponges.