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. | Echinus alexandri | |
8774 | Desbruyères, D., M. Segonzac and M. Bright (eds.) 2006 Handbook of Deep-sea Hydrothermal Vent Fauna. Second completely revised edition. | Echinus alexandri | 479 |
111335 | Pawson, D.L., D.J. Vance, C.G. Messing, A. Solis-Marin and C.L. Mah 2009 Echinodermata of the Gulf of Mexico. | Echinus alexandri | 1198 |