148. 
149. 
150. 
151. 
152: 
153. 
154. 
OF MARINE BRYOZOA. 21 
BOWERBANKIA FRANCORUM, JULLIEN, ‘Cap Horn,’ 18. 
BOWERBANKIA GRACILIS, LEtpy, Jour. A. N. S. Philad. 
Pails: BAZ: 
Vesicularia gracilis, Verrill, R. I. V. S. Extr. 415. 
BOWERBANKIA GRACILLIMA, HINCKs, B. M. P. 525. 
Valkeria gracillima, Hincks, A. M. N. H. 4. xx. 216. 
BOWERBANKIA HAHNI, JULLIEN, ‘ Cap Horn,’ 20. 
BOWERBANKIA IMBRICATA, ApDaAms; Hincks, B. M. P. 
519. 
incks, A.M. N. Hi, 3. 1x.4735 Sep. 59: 
Johnston, B. Z. ed.2: 377. 
—— Wyyv. Th. Nat. Hist. Ireland, iv. 466. 
Alder. ch. Tah. G: sep: 67: 
Landsb. B. Z. 373. 
Vigelius, Bry. Oostersch. Supp. i. 549. 
Joliet, Bry. France, 102. 
Maitland, Faun. Belg. 71. 
Sertularia imbricata, Adams, Lin. Trans. v. II. 
Thomp. Zool. Research. Mem. v. 94. 
Serialaria imbricata, Temp. Lon. Mag. Nat. Hist. ix. 467. 
Valkeria imbricata, Johnston, B. Z. ed. I. 254. 
Hassall, A. M.N. H. vii. 363.° 
Couch, Corn. Faun. iii. 95. 
Bowerbankia densa, Farre, Phil. Trans. 1837. 391. 
Johnston, B. Z. ed. 1. 255. 
Wyve bo AS MON. He v..252: 
V. Ben. N. Mem. Brux. xviii. 5. 
V. Ben. Recherches, 29. 
Lansweert, Zooph. litt. Belge, ili. 116. 
B. imbricata, form densa, Hincks, A. M. N. H. 5. xix. 309. 
Valkeria glomerata, Coldstream, Edinb. Ph. Tr. ix. 235. 
Coldstream, Ed. Jour. Nat. Geog. S. iil. 53. 
Serialaria verticillata, Temp. Lon. Mag. Nat. Hist, ix. 467. 
? Vestcularia Caspica, Ostroumoff, in Trud. obsch. estest. xvi. 
sep. 33. 
Harting, de Magt van het Kleine enz. bl. 30. (c. icon.) 
Fock, Handboek der vergelijkende ontleedk. Plate ii. fig. 3. 
BOWERBANKIA MINUTISSIMA, JULLIEN, ‘Cap Horn,’ 21. 
BOWERBANKIA PUSTULOSA, SOLAND:ER ; Hks. B. M. P. 
522. 
— Hincks, A. M.N. H. 5. xix. 309. 
Sertularia pustulosa, Solander, Zooph. 54. 
Fleming, B. A. 551. 
