Fig. 2From: A new genus and species of surgeon fish (Perciformes, Acanthuridae) from the Oligocene of Kanton Glarus, SwitzerlandGlarithurus friedmani, holotype. a Main plate MB.f. 16519a, dusted with ammonium chloride (NH4Cl); b semi-schematic drawing, that emphasises the most important skeletal features. Scale bar is 5 mmBack to article page