Description Holotype, oblique section inclined for about 30? in respect to the coiling axis. Note the ventral tips of the totally involute chambers in the ventral umbilicus. vu = ventral umbiliculus, du = dorsal umbiliculus. (From Hottinger, 2014)Author Consorti, LorenzoPNG file - 831.18 kB - 1 206 x 1 014 pixelsadded on 2024-02-1591 viewsForaminifera taxaDigital photo, part of speciesRahaghia biumbilicata Hottinger, 2014 †checked Consorti, Lorenzo 2024-02-15 This work is licensed under a Creative Commons Attribution-Noncommercial-Share Alike 4.0 License