Morphometric and Genetic Characterization of Dominant Fish Species in Progo River, Yogyakarta, Indonesia

Figure 2

Determination of truss-morphometric points on fish [8]. Notes: A1: distance between the lower point of the pectoral fin and the endpoint of the pelvic fin. A2: distance between the lower point of the pectoral fin and the end of the mouth. A3: distance between end of the mouth and midpoint of the head and pectoral fin. A4: distance between the midpoint of the head and pectoral fin and end of the pelvic fin. A5: distance between the endpoint of the pelvic fin and the end of the mouth. A6: distance between the lower point of the pectoral fin and the midpoint of the head and pectoral fin. B1: distance between the endpoint of the pelvic fin and starting point of the anal fin. B3: distance between the midpoint of the head and pectoral fin and starting point of the pectoral fin. B4: distance between the starting point of the pectoral fin and starting point of the anal fin. B5: distance between the starting point of the anal fin and the midpoint of the head and pectoral fin. B6: distance between the starting point of the pectoral fin and the end of the pelvic fin. C1: distance between the starting point of the anal fin and the endpoint of the anal fin. C3: distance between the starting point of the pectoral fin and the end of the pectoral fin. C4: distance between the endpoint of the pectoral fin and the endpoint of the anal fin. C5: distance between the endpoint of the anal fin and starting point of the pectoral fin. C6: distance between the starting point of the anal fin and the end of the pectoral fin. D1: distance between the endpoint of the anal fin and the lower part of the anal fin. D3: distance between the end of the pectoral fin and starting point of the anal fin. D4: distance between the upper starting point of the tail fin and the lower starting point of the tail fin. D5: distance between the lower starting point of the tail fin and the end of the pectoral fin. D6: distance between the endpoint of the anal fin and the upper starting point of the tail fin.