Fig. 9 in The blind catfish from the caves of Chapada Diamantina, Bahia, Brazil (Siluriformes: Heptapteridae): description, anatomy, phylogenetic relationships, natural history, and biogeography

Fig. 9. Basal region of left pectoral fin and proximate portions of pectoral girdle of Rhamdiopsis krugi, LIRP 5928, 33.9 mm SL, paratype.Ventralview. AP) articularcleithralprocess; CB) posterior complex bone of pectoral girdle (scapula, coracoid, and mesocoracoid fused); CK) coracoid keel; CL) cleithrum; DC) complex distal radial; DR1) distal radial 1; DR2a-c) pieces of distal radial 2; MA) mesocoracoid arch; PP) postcleithral process; and PR1-2) proximalradials 1 and 2. Scalebar = 0.7 mm.