Miller 1975298-300 pl.68.42-44.
Kozloff 1999335-337 fig.17.15.
Kozloff, Eugene N. 1999Marine Invertebrates of the Pacific Northwest, paperback edition, second printing. University of Eashington Press. pp.539.
Miller, Milton A. 1975Phyllum Arthropoda: Crustacea, Tanaidacea and Isopoda. 277-312. in Ralph I. Smith & James T. Carlton (eds.), 1975 Light's Manual: intertidal invertebrates of the central California coast. 3rd edition 4th printing with correcting, 1989, University of California Press. pp.721.