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Two adpressed ephyra-stage Olivooides specimens (GMPKU3090). (a) SEM image showing the whole specimen in aboral view. (b) SEM image showing a detail of the aboral surface; note the alternately overlying and underlying arms. (c) SRXTM surface rendering showing a detail of the adoral surface including the presumed mouth. Scale bars: (a) 49 µm, (b) 27 µm, (c) 28 µm. (Online version in colour.)
