Name: Stomphia didemon
Reference: Siebert A. E., 1973, Page 366 , fig. 2c
Caption: "c, nematocysts of *S. didemon*: A-C, tentacles; D-E, actinopharynx; F, column; G-H, filaments. A, spirocyst; B, microbasic b-mastigophore; D and H, microbasic p-mastigophores; C, E, F, and G, basitrichs. Note: all nematocysts drawn to scale." Reprinted with permission of the University of Hawaii Press.