Deep Phylogenetic Divergence and Lack of Taxonomic Concordance in Species of Astronotus (Cichlidae)
Figure 3
Maximum likelihood phylogenetic hypothesis () of relationships of individuals of Astronotus sampled throughout Brazilian Amazônia based on the mtDNA COI barcode region. The topology is significantly different () from constrained topology enforcing monophyly of A. ocellatus and A. crassipinnis. red—A. ocellatus (ocelli present); yellow—A. crassipinnis (ocelli absent); black—unknown.
