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. Author manuscript; available in PMC: 2019 Apr 1.
Published in final edited form as: Nat Ecol Evol. 2018 Nov 19;2(12):1940–1955. doi: 10.1038/s41559-018-0717-x

Fig. 1. The Lake Malawi haplochromine cichlid radiation.

Fig. 1

a, The sampling coverage of this study: overall and for each of the seven main eco-morphological groups within the radiation. A representative specimen is shown for each group (Diplotaxodon: D. limnothrissa; shallow benthic: Lethrinops albus; deep benthic: Lethrinops gossei; mbuna: Metriaclima zebra; utaka: Copadichromis virginalis; Rhamphochromis: R. woodi). Numbers of species and genera are based on ref. 29. b, The distributions of genomic sequence diversity within individuals (heterozygosity; π) and of divergence between species (dXY). c, Principal component analysis (PCA) of whole genome variation data.