58 Notes from the Qalty Marine L thoralory. 



Fif/. 3. Tube of Ciistenides granulatn, L. Enlarged. 



Fig. 4. Portion of the wider end, wliich lias about fourteen sand-grains 



in a transverse lino. Enluvo'ed. 

 Fig. 5. Teutb foot of Spio umrtinensis, Mesnil. X Zeiss, oc. 2, obj. A. 

 Fig. 6. An imperfect twentieth foot, to show the arrangement of the 



bristles and hooks, x oc. 2, obj. A. 

 Fig. 7. Sabellidi's borealia, Sars, from the dorsum. Enlarged under a 



lens. 

 Fig. 8. Lateral view of the same. Ditto. 

 Fig. 9. Anterior hook. X oc. 4, obj. F, with draw-tube. 

 Fig. 10. Smaller form with slitrht variation. Ditto. 

 Fig.W. Posterior hook. Ditto. 

 Fig. 12. Laphania boecki, var. hystricis. Anterior hook, x oc. 4, obj. F. 



Plate II. 



Fig. 1. Anterior bristle o^ SnbeUvlen borealis, Sars. X oc. 4, obj. D. 

 Fig. 2. Lonp-er anterior bristle of Laphania boecki, var. hystricis. X oc. 4, 



obj. D, 4- 2 ill draw-tube. 

 Fig. 3. Shorter bristle with broad tip. X oc. 4, obj.D, with full draw- 

 tube. 

 Fig. 4. Hook of AmpTiitrite near grayi, Malmgren. X oc. 4, obj. D, 



with draw-tube. 

 Fig. 5. Hook of Loimia giyantea, Mont<agu, from S. England. X oc. 4, 



obj.D. 

 Fig. 6. Hook ni Loimia meduses from Naples, x oc. 4, obj. D, with 2 



in draw-tube. 

 Fig. 7. Ho >k o{ Cistenides hyperborea,^eilmgren. x oc. 4, obj. F, with 



draw- tube. 

 Fig. 8. Anterior bristle of Lanassa nordenskioldi, Malmgren. X oc. 4, 



obj. A. 

 Fig. 9. H jok. x oc. 4, obj. D. 



Fig. 10. Longer anterior bristle oi Artacana canadensis. X oc. 4, obj.D. 

 Mg. 11. Shorter bristle. Ditto. 



Plate III. 



Fig. 1, Anterior bristle of Amphitrite near grcenlandica, Malmgren. 

 X oc. 2, obj. D. 



Fig. 2. Hook of Amphitrite nffiais, Malmgren. X oc. 2, obj. D. 



Fig. 3. Hook of Artacama canadensis. X oc. 4, obj. F, with draw- 

 tube. 



Fig. 4. Stout bristle (" hook ") of ylm«a M7o5rtio, Sars. xoc. 4, obj.D. 



Fig. 5. Outline of a softened example of Macrochceta clavicornis, Sara, 

 from St. Andrews Bay (18(33). Magnified. 



Fig. C. Portion of the body-wall, to show the papillae. X oc. 4, obj. A. 



Fig. 7. Jointed hook-like bristle, x oc. 4, obj. D. 



Fig. 8. Upp«r end of .-haft of hook-like form, with fine striae in a large 

 example. X oc. 4, obj. D. 



Fig. 9. Portion of a bristle, indicating its minutely spinous condition. 

 X oc. 4, obj. F, with draw- tube. 



