| Ref. | Description | Named Used | Page |
|---|---|---|---|
| 833 | Ruppert, E.E., R.S. Fox and R.D. Barnes 2004 Invertebrate Zoology. A functional evolutionary approach. 7th Ed. | Metaxia excelsa | |
| 3477 | MarineSpecies.org 2050 MarineSpecies.org. | Metaxia excelsa | |
| 83435 | Rosenberg, G. 2009 Malacolog 4.1.1: A Database of Western Atlantic Marine Mollusca. | Metaxia excelsa | |
| 86671 | Miloslavich, P., J.M. Díaz, E. Klein, J.J. Alvarado, C. Díaz, J. Gobin, E. Escobar-Briones, Motta, J.J. Cruz, E. Weil, J. Cortés, A.C. Bastidas, R. Roberston, F. Zapata, A. Martín, J. Castillo, A. Kazandjian and M. Ortiz 2010 Marine biodiversity in the Caribbean: regional estimates and distribution patterns. | Metaxia excelsa | |
| 109264 | Rosenberg, G., F. Moretzsohn and E.F. Garcia 2009 Gastropoda (Mollusca) of the Gulf of Mexico. | Metaxia excelsa | 646 |