| Ref No. | Description | Page |
|---|---|---|
| 000833 | Ruppert, E.E., R.S. Fox and R.D. Barnes,2004 Invertebrate Zoology. A functional evolutionary approach. 7th Ed. Brooks/Cole, Thomson Learning learning, Inc. 990 p. | |
| 007800 | IUCN,2006 2006 IUCN Red List of Threatened Species. www.iucnredlist.org [Accessed 04/07/2007]. | |
| 126039 | Paulay, G.,2022 Reproduction of Neogastropoda. Pers. Comm. via email [13/04/2022]. | |
| 127697 | IUCN,2022 The IUCN Red List of Threatened Species. Version 2022-1. |
|
| 130435 | IUCN,2025 The IUCN Red List of Threatened Species. 1964 - onwards. https://www.iucnredlist.org/ | ver.2025-1 |