Fig. 5From: Trophic specialisation reflected by radular tooth material properties in an “ancient” Lake Tanganyikan gastropod species flockRadular teeth of: a, b Stanleya neritinoides MRAC without number, a centrals and laterals, b marginals; c, d Tanganycia rufofilosa, c centrals and laterals, d marginals; e, f Martelia tanganyicensis ZMB 220.133-1, e overview, f laterals and marginals; g, h. Anceya giraudi ZMB 220.132, g overview, h centrals and laterals. Scale bars: a–c, e, f, h = 10 μm; d, g = 30 μm. Forms indicate preferred feeding substrate (circle = mud, hexagon = sand, square = plants, triangle = rock)Back to article page