1. A List of the Worldwide Food Habits of Nudibranchs, electronic supplements from:

MCDONALD, G. R., & J. W. NYBAKKEN. 1997. A worldwide review of the food of nudibranch mollusks. I. Introduction and the suborder Arminacea. Veliger 40(2): 157-159.

MCDONALD, G. R., & J. W. NYBAKKEN. 1999. A worldwide review of the food of nudibranch mollusks. II. The suborder Dendronotacea. Veliger 42(1): 62-66.