Crella cyathophora (Spanish Wikipedia)

Analysis of information sources in references of the Wikipedia article "Crella cyathophora" in Spanish language version.

refsWebsite

Global rank Spanish rank

1,087^th place

740^th place

973^rd place

789^th place

catalogueoflife.org

Bisby F.A., Roskov Y.R., Orrell T.M., Nicolson D., Paglinawan L.E., Bailly N., Kirk P.M., Bourgoin T., Baillargeon G., Ouvrard D. (red.) (2011). «Species 2000 & ITIS Catalogue of Life: 2011 Annual Checklist.». Species 2000: Reading, UK. Consultado el 24 september 2012.

*van Soest, R. (2011). Crella (Grayella) cyathophora Carter, 1869. In: Van Soest, R.W.M, Boury-Esnault, N., Hooper, J.N.A., Rützler, K, de Voogd, N.J., Alvarez de Glasby, B., Hajdu, E., Pisera, A.B., Manconi, R., Schoenberg, C., Janussen, D., Tabachnick, K.R., Klautau, M., Picton, B., Kelly, M., Vacelet, J. (2011). «Ficha en World Register of Marine Species».