19 |
Bisby, F.A., M.A. Ruggiero, K.L. Wilson, M. Cachuela-Palacio, S.W. Kimani, Y.R. Roskov, A. Soulier-Perkins and J. van Hertum 2005 Species 2000 & ITIS Catalogue of Life: 2005 Annual Checklist. |
Ophiacantha phragma |
|
833 |
Ruppert, E.E., R.S. Fox and R.D. Barnes 2004 Invertebrate Zoology. A functional evolutionary approach. 7th Ed. |
Ophiacantha phragma |
|
83942 |
Alvarado, J.J. and J. Cortés 2009 Echinoderms. |
Ophiacantha phragma |
SPL 36.2 |
121571 |
Tirado-Sanchez, N., A. Chiriboga, D. Ruiz and S. Banks 2016 CDF Checklist of Galapagos echinoderms - FCD Lista de especies de Equinodermos Galápagos. |
Ophiacantha phragma |
|