The previous page is sending you to https://bibdigital.rjb.csic.es/medias/5a/87/ee/e8/5a87eee8-d4e2-425b-a84c-5e47506944dc/files/HOF_Descr_Pl_Cl_Cryp_1.pdf.

 If you do not want to visit that page, you can return to the previous page.