Table 2.

Procrustes variance and Procrustes distances for ariid genera

	Ariopsis	Bagre	Cathorops	Notarius	Potamarius	Sciades
Procrustes variance	0.002619	0.004829	0.002915	0.004904	0.006997	0.005364
Partial disparity	0.000465 4.21%	0.003707 33.58%	0.002844 25.77%	0.001044 9.45%	0.000584 5.29	0.002395 21.70%
Procrustes distance
Ariopsis	0
Bagre	0.1423	0
Cathorops	0.0966	0.1890	0
Notarius	0.0754	0.1511	0.0853	0
Potamarius	0.0978	0.2015	0.1134	0.1048
Sciades	0.0646	0.1354	0.1217	0.0783	0.1281	0

In bold the smallest and the largest distance