PLATE V. 



CTENOSTOMATA. 



Amatliia, Bitskia. 



(Figs i and 7 were drawn vvith a Ross 2-inch Obj.; figs 2 — 4, 6, 8, 12 and 14 with a Zeiss AObj.; 

 and figs 5, 9 — ir, 13 and 15 — 17 with a Zeiss C Obj. All the figures were afterwards reduced x \ v The 

 scales, in ft, are indicated at the foot of the Plate.) 



Amathia convoluta Lamx (p. 64). — 298. A. 4 , Stat. 273. Part of the zoarium. 



— 2q8. A. 5 , , _ Zooecia in various conditions. 

 „ — 298. A. 4 , „ „ A single group of zooecia. 



— 198. A.~', Stat. 274. Part of the stem, with attachments of 



zooecia. 



„ — 298. A. 2 , Stat. 273. Part of the stem, with young zooecia. 



Amathia distans Busk (p. 68). -- 371. C. 2 , Stat. 273. Part of the stem, with a single group of 



zooecia. 

 — „ , Part of zoarium, less highly magnified. 



VVV VVV ' O J o 



Buskia setigera Hincks (p. 87). — 339. B. 2 , Stat. 71. Group of zooecia. 



v — 38. K. 4 , Stat. jj. Distal end of a zooecium, with protruded 



collar (more highly magnified). 

 — „ _ Zooecium, attached to a Hydroid. 



Buskia pilosa n. sp. (p. 89). — 501. E.-, Stat. 163. Part of stolon (st.), attached to the rootlets (r.) 



of Caberea. 

 „ „ A zooecium, side view. 

 „ B „ A zooecium, more highly magnified, frontal 



view. 

 307. B., Stat. 273. Part of zoarium. 

 • 451. B.', Stat. 64. Stolon and zooecium, on a zooecium of Victorclla 



Buskia nitcns Alder (p. 85) 

 ij » n 



sibogae. 



— 307. B., Stat. 273. Zooecium, side view. 



— B „ Stolon and zooecium with protruded tentacles. 



