Fig. 2. A. A in The identity of Barbus capensis Smith, 1841 and the generic status of southern African tetraploid cyprinids (Teleostei, Cyprinidae)

Fig. 2. A. A scale of the witvis Cheilobarbus capensis Smith, 1841 (SAIAB 52691) drawn by camera lucida to show the pattern of striae. Scale bar = 1 mm. Arrow indicates anterior (embedded field) to posterior (exposed field) orientation. Primary radii reach from radial centre to scale edge; secondary radii do not reach radial centre. B. Close up of the scales from the right flank of the lectotype of Barbus capensis (NHMUK 1845.7.3.99). Scale bar = 5 cm. Photograph by E. Vreven.