Plate 3. Phylo f. heterosetosa plate small version web.png

Description:
Phylo cf. heterosetosa. a) Whole specimen. b) Anterior chaerigers, arrows indicating the initial branchiae. c) Prostomium. d) Spines from abdominal chatigers (arrowed), note broken shafts in upper part of parapodium. e) Detail of ventral abdominal papillae. f) view of adominal chaeitgers and start of ventral papillae.
Taxonomic name: