 | Page/Plate |
|---|
| Indonesian Shells I | p 75/1 |
| Molluscs of Okinawa | p 76/4 |
| Philippine Marine Mollusks | Vol. 1, p 107; Pl. 259/5 |
| Encyclopedia of Marine Gastropods | p 164/1 |
| Shells of the World - Volume 2 (in Japanese) | p 44/18 |
| The Shell Handbook | p 110 |
| Hamlyn Guide to Shells of the World | p 152 |
| Compendium of Seashells | p 126/1.3 |
| Eyewitness handbooks - Shells | p 99 |
| M.B. Pocket Guide to Shells of the World | p 80 |
| Collector's guide to Seashells of the World | p 85/7 |
| Australian Marine Shells Part 1 | p 239; Pl. 40/21 |
| Guide to Australian Shells | p 30/1 |
| Guide to Shells of Papua New Guinea | p 22/1 |
| Shells of the Philippines | p 119/2 |
| Shells of New Guinea & Central Pacific | p 13/1 |
| Ranellidae & Personidae of the World | Pl. 27/1 |
| Sea Shells on the South African Shores | p 298 |
| Marine Molluscs of Mauritius | p 52/Pl. IX |
| Seashells of South East Asia | p 54 |
| Shells of Vietnam | p 101; Pl. 32/6, 9 |
| Vita Marina | Vol. 42/3, p 80 |
| The Nautilus | Vol. 86/2-4, p 45/42 |
| Synonyms |
|---|
| Distorsio rugosa Schumacher, H.C.F., 1758 |
| Shells of Vietnam | p 101 |
| Distorsio rotunda Perry, G., 1811 |
| Conchology (London) | Pl. 10/Distorta 2 |
| Shells of Vietnam | p 101 |
|
Image Acknowledgments
