76 A SYNONYMIC CATALOGUE 



CRISIA EBURNEA (continued} 



Cellaria eburnea, Solander, Zooph. 24. 



Bosc, Vers, iii. in. 



Lamk. An. s. V. ed. i. ii. 138. 



Lamk. An. s. V. ed. 2. ii. 184. 



Johnston, Trans. N. H. Soc. Newc. ii. 262. 



Cellularia eburnea, Pallas, Elenchus, 75. 



Pallas, Elenchus, ed. Wilckens, no. 



Bruguiere, Ency. i. 442 et 452. 



Hogg, Nat. Hist. Stock. 35. 



Crisia gracilis, Romer, Nord-deutsch. tert. 221. 

 Coralline a touffe, couleur & ivoire, Ellis, N. H. C. 54. 

 Corallina cellifera, Ellis, N. H. C. Eng. ed. 39. 



Ellis, N. H. C. Fr. ed. 54. 



Tufted Ivory Coralline, Ellis, N. H. C. 39. 



Couch, Corn. Faun. iii. 99. 



Kuifachtig ivoor-koraal, Ellis, bl. 51. No. 6. Plate xxi. a. A. 



Pallas, Plantd. bl. 92. No. 33. 



Ijvoor-korallijn, Houttuyn, xvii. bl. 594. No. 39. 

 Ivoor-korallijn, Benn. en Oliv. xv. 2. bl. 199. No. 29. 



499^. C. EBURNEA, var.ACULEAT A, HASSALL; Hks. B. M. P. 421. 



Busk, B. M. C. iii. 4. 



Crisia aculeata, Hassall, A. M. N. H. vi. 170. 



Hassall, A. M. N. H. vii. 366. 



Johnston, B. Z. ed. 2. 285. 



Landsb. B. Z. 282. 



Gray, B. M. C. i. 136. 



Crisia eburnea, M. Edw. An. Sc. N. 2. ix. 198. 



M. Edw. Sur les Crisies, 6. 



Crisia aculeata, Busk, B. A. Rep. 1859. 146. 



Crisia eburnea, /3. cornuta, Smitt, K. S. B. 1864. 117. 



499^. C. EBURNEA, var. LAXA, BUSK, 'Challenger,' 1. 4. 



499 r. C. EBURNEA, var. PRODUCTA, SMITT; Hincks,B.M. P.42I. 



Norman, B. A. Rep. 1868. 309. 



Freese, Bry. Ostsee, 31. 



Crisia producta^ Busk, B. M. C. iii. 10. 



Smitt, K. S. B. 1864. 1 1 6. 



Vigelius, ' Wm. Barents,' 2. 



Winther, Bry. Danmark, sep. 3. 



- Waters, A. M. N. H. 5. iii. 268. 



' The position of this form is doubtful. Busk makes it a 

 variety of C. cornutaj Norman refers it to cburnea ; Smitt places 

 it between the two.' HiNCKS, 1. c. 422. 



