Huber, 1990 Rugoglobigerinidae Upper Cretaceous Maastrichtian Weddell Sea Maud Rise SINMNH type specimen holotype 1 / FEU-1006483 | ![]() | Huber, 1990 Rugoglobigerinidae Upper Cretaceous Maastrichtian Weddell Sea Maud Rise SINMNH type specimen holotype 2 / FEU-1006636 | ![]() |