Tab. 2 in Ontogenetic changes in mouth morphology triggers conflicting hypotheses of relationships in characid fishes (Ostariophysi: Characiformes)

Tab. 2. Results of non-parametric significance test (Kruskal Wallis test) from measures and counts that showed significant differences on averages among the Bryconamericus lethostigmus populations. The B. lethostigmus populations are represented as: ARA = Rio Araranguá; MAM = Rio Mampituba; FOR = Rio Três Forquilhas and MAQ = Rio Maquiné. Measurements and countsKruskal-Wallis chisquaredp-valueDifferent populationsDorsal-fin depth8.90280.03061ARA x FORPelvic-fin depth10.4780.01491ARA x FORPectoral-fin length10.410.01538ARA x MAQPectoral-fin depth9.68330.02146ARA x FORMaxillary length8.42770.03795ARA x MAQ / MAM x MAQAnal-fin rays15.460.001463ARA x MAM / ARA x MAQPectoral-fin rays23.1333.79E-05ARA x MAM / MAM x MAQCaudal-fin rays29.9161.44E-06MAM x MAQ