Figure 8. A in Redescription of 'Amyzon' brevipinne and remarks on North American Eocene catostomids (Cypriniformes: Catostomidae)

Figure 8. A grouped plot of maximum total length of extant and fossil catostomids. Arrow indicates data point for Wilsonium brevipinne, the smallest catostomid among both extant and Eocene catostomids. The size of the circular data markers corresponds to their value. Total lengths (TL) of the majority of extant catostomids are from Jacquemin & Doll (2015), that of Myxocyprinus asiaticus is inferred from Fang (1934), and those of Eocene taxa are from specimen examination and measurements (Supplemental material, Table S1). When TL is not available, standard length (SL) measurements of fossil taxa were converted to TL using the SL/TL ratio observed in Amyzon kishenehnicum (Supplemental material, Table S2).