Nothobranchius

David O Alila1,2,3, Hanna Ten Brink2,4, Marcel Haesler1,2

  • 1Department of Fish Ecology and Evolution, Centre of Ecology, Evolution, and Biogeochemistry, EAWAG Swiss Federal Institute of Aquatic Science and Technology, Kastanienbaum, Switzerland.

概括

竞争推动了非洲鱼的进化分歧. 诺托布朗奇乌斯 (Nothobranchius melanospilus) 的相似种群表现出更大的表型差异,支持生态特征迁移 (ECD) 作为多样化的关键驱动力.