 | Page/Plate |
| Encyclopedia of Marine Gastropods | p 269/4 |
| Compendium of Seashells | p 145/3.4 |
| Australian Marine Shells Part 2 | p 45; Pl. 6/26 |
| Guide to Australian Shells | p 38/21 |
| Molluscs of Okinawa | p 88/9 |
| Shells of Taiwan Illustrated in Colour | p 315/11, 15 |
| Guide to Shells of Papua New Guinea | p 30/16 |
| Sea Shells on the South African Shores | p 364 |
| Shells of Vietnam | p 124; Pl. 37/20, 24 |
| Indonesian Shells I | p 85/17 |
| Synonyms |
| Morula variabilis Pease, W.H., 1868 |
| Shells of Vietnam | p 124 |
| Engina slootsi Jong, K.M. de & H.E. Coomans, 1988 : Aruba |
| Shells of Vietnam | p 124 |
| Gloria Maris | Vol. 30, p 43; Pl. 1/11 |
|