Station 5656 GC (continued). 54 Discorbis sp., a spiral view, b apertural view, c umbilical view; 55 Neoglabratella wiesneri, a spiral view, b apertural view, c umbilical view; 56 Cibicides lobatulus, a spiral view, b apertural view, c umbilical view; 57 Cibicidoides wuellerstorfi, a spiral view, b apertural view, c umbilical view; 58 Sp. cf. C. lobatulus juvenile test, a spiral view, b apertural view, c umbilical view; 59,60 Glabratella altispira, 59a spiral view, 59b umbilical view; 61 Patellina corrugata, a spiral view, b apertural view, c umbilical view; 62 Planorbulina mediterranensis, a spiral view, b umbilical view; 63 Valvulineria rugosa, a spiral view, b apertural view, c umbilical view; 64 Valvulineria minuta, a spiral view, b apertural view, c umbilical view. Scale 100 µm