FIGURE 3 in New records for associations between peritrich protozoan ciliates (Ciliophora, Sessilida) and polychaete worms (Annelida) from off the southeastern coast of India

FIGURE 3. Specimens of Epistylis sp.2 on Namalycastis abiuma. (A). Entire worm, dorsal view; (B). Colony of Epistylis sp.2 on parapodial dorsal cirrus; (C). Solitary Epistylis sp.2 on parapodial dorsal cirrus; (D). Premature juvenile Epistylis sp. 2, on parapodial ventral cirrus; most specimens measured along longitudinal axis. White arrow points to folds of the posterior region of zooid; yellow arrow points to projecting tube formed by constriction of the peristomial lip, red arrow points to macronucleus.