title: [The rudimentation of the lateral canal of cavernicolous Astyanax populations (Characidae, Pisces) (author's transl)].
mesh_terms: D000222:Adaptation, Physiological; D000818:Animals; D005075:Biological Evolution; D003624:Darkness; D005399:Fishes / Q000502:physiology*; D009799:Ocular Physiological Phenomena; D010860:Pigments, Biological / Q000502:physiology*
chemical_list: D010860:Pigments, Biological
vernacular_title: Die Rudimentation des Rumpfkanals bei kabernikolen Populationen des Astyanax (Characidae, Pisces)