Tsuboi, M., Husby, A., Kotrschal, A., Hayward, A., Buechel, S. D., Zidar, J., . . . Kolm, N. (2015). Comparative support for the expensive tissue hypothesis: Big brains are correlated with smaller gut and greater parental investment in Lake Tanganyika cichlids. Evolution.

Tsuboi, Masahito, Arild Husby, Alexander Kotrschal, Alexander Hayward, Séverine D. Buechel, Josefina Zidar, Hanne Løvlie, e Niclas Kolm. "Comparative Support for the Expensive Tissue Hypothesis: Big Brains Are Correlated With Smaller Gut and Greater Parental Investment in Lake Tanganyika Cichlids." Evolution 2015.

Tsuboi, Masahito, et al. "Comparative Support for the Expensive Tissue Hypothesis: Big Brains Are Correlated With Smaller Gut and Greater Parental Investment in Lake Tanganyika Cichlids." Evolution 2015.