| Citation | Valentine, J.W., K. Roy and D. Jablonski, 2002 Carnivore/non-carnivore ratios in northeastern Pacific marine gastropods. Mar. Ecol. Prog. Ser. 228:153-163. | 
| Ref. | 67623 Valentine, J.W., K. Roy and D. Jablonski, 2002 | 
| Page | 161 | 
| Named Used as Valid | Duplicaria duplicata | 
| Locality | |
| Distribution |