TABLE 6 in Integrative taxonomy of the black-barred disk pacus (Characiformes: Serrasalmidae), including the redescription of Myloplus schomburgkii and the description of two new species

TABLE 6 | Summary of alternative species delimitation analyses for geographical candidate species in “ Myloplus schomburgkii ” (sensu lato). Posterior probability (speciation) is the frequency of that distinct mPTP delimitation in the posterior subsample of 1,000 MrBayes trees. Posterior probability (monophyly) is the frequency of clade monophyly in the full posterior sample of 10,000 MrBayes trees. Genetic distances (p-distances) were calculated for multiple nested delimitation scenarios, and these are coded 1a-c (three species model), 2a-b (four species model), 3a-d (six species model). SpeciesClade biogeographic subset (delimitation code)Posterior probability (speciation)Posterior probability (monophyly)Max. intraspecific p-distanceMin. interspecific p-distanceClosest interspecific cladeMyloplus sauronXingu (1a)0.9710.010.0971cMyloplus aylanUpper Amazon, Madeira, Branco (1b)0.9610.0050.0791cMyloplus schomburgkiiBrazilian Shield and Guiana Shield (1c)0.5410.0290.0791bMyloplus schomburgkiiBrazilian Shield including Teles Pires (2a)0.270.660.0130.0182bMyloplus schomburgkiiGuiana Shield including Orinoco-Cassiquiare (2b)0.040.470.0210.0182aMyloplus schomburgkiiBrazilian Shield excluding Teles Pires (3a)0.160.930.0090.0053bMyloplus schomburgkiiTeles Pires (3b)0.140.7800.0053aMyloplus schomburgkiiGuiana Shield excluding Orinoco-Cassiquiare (3c)0.260.630.0080.0153dMyloplus schomburgkiiOrinoco-Cassiquiare (3d)0.320.990.0050.0153c