Figure 3 from: Bogutskaya NG, Stefanov T, Naseka AM, Diripasko OA (2019) A recent record of Romanogobio antipai (Actinopterygii, Cyprinidae, Gobioninae) from the Danube River in Bulgaria. ZooKeys 825: 105-122. https://doi.org/10.3897/zookeys.825.32434

Figure 3 - DFA (Euclidean distance, complete linkage clustering algorithm), distribution of discriminant scores along two canonical discriminant functions established to discriminate between three groups of samples ( R. antipai , R. kesslerii and R. vladykovi ). Solid circle corresponds to NMNHS specimen identified as Romanogobio antipai .