Download: Download full-size image Fig. 3. Reconstruction of Ovatoryctocara granulata Tchernysheva, 1962, and its related forms from Siberia, South China, SE Newfoundland and North Greenland. (a and b) Ovatoryctocara granulata Tchernysheva, 1962, from Siberian Platform; (c) Ovatoryctocara...