Deep Phylogenetic Divergence and Lack of Taxonomic Concordance in Species of Astronotus (Cichlidae)

Figure 1

Sampling localities of species of Astronotus in the Brazilian Amazon. Base map was obtained from WWF (http://assets.panda.org/img/original/hydrosheds_amazon_large.jpg). Numbers correspond to sampling localities: (1) Tabatinga; (2) Mamirauá; (3) Juruá; (4) Guajará Mirim; (5) Borba; (6) Santa Isabel; (7) Barcelos; (8) Careiro Castanho; (9) Oriximiná; (10) Araguari. Red circles and yellow squares are localities of A. ocellatus and A. crassipinnis, respectively, studied by Kullander [1]. Reddish-brown line delimits the periphery of the Amazon basin.