PLATE XXXm — Conhnued, 



Fig. 26. Eudtstylta intermedia sp. nov., p. 214. Avicular uncinus from abdom- 

 inal torus of specimen from Pacific Grove, California. 



27. Sabella leptalea sp. nov., p. 195. Pennoned seta from a thoracic torus. 



28. Eudistylia intermedia sp. nov. Pennoned seta from thoracic torus. 



29. Sabella leptalea sp. nov. Pennoned seta from a thoracic torus, differ- 



ent position from fig. 27. 



30. Pseudopotamilla oculifera (Leidy), p. 204. Pennoned seta from 



thoracic torus, different position from fig. 6. 



31. Serpula splendens sp. nov., p. 230. Posterior portion of seta from 



collar fascicle. 



32. Sabella formosa sp. nov., p. 196. Pennoned seta from thoracic torus. 



33. Parasabella maculata sp. nov., p. 201. Inferior seta from same thoracic 



segment as fig. 12, different view. 



34. Parasabella media sp. nov., p. 200. Seta from collar fascicle, about H 



view. 



35. Inferior seta from fourth thoracic segment, back view. 



36. Superior seta from same fascicle, in profile. 



Figures i, 2, 21, 23, 25, 34, 35, 36 are by A. H. Verrill, X 222. The 

 others, by the author, X 230, except figure 15, X 37* 



(325) 



