Student Project Figures Figure 12 Cnidae within the acontia of Telmatactis sp., A) red arrows mark undischarged basitrich with tubule visible inside, white arrow marks capsule of discharged microbasic p-mastigophore, B) discharged microbasic p-mastigophore with spiny tubule having ejected from the capsule. Scale bars represent 40µm for both images.  Figure 10 Figure 11 Figure 12