Ref. | Description | Named Used | Page |
---|---|---|---|
821 | Springsteen, F.J. and F.M. Leobrera 1986 Shells of the Philippines. | Engina lanceolata | 168 |
833 | Ruppert, E.E., R.S. Fox and R.D. Barnes 2004 Invertebrate Zoology. A functional evolutionary approach. 7th Ed. | Engina lanceolata | |
126039 | Paulay, G. 2022 Reproduction of Neogastropoda. | Engina lanceolata |