HYDROIDA. — BALE. 255 



Genus Lafoea, Lamouroux. 



Lafoea qracillima {Alder). 



Campanularia gracillima, Alder, Ann. Mag. Nat. Hist., (2), 

 xviii., 1856, p. 361, pi. xiv., figs. 5, 6 ; Id., Alder, Trans. 

 Tynes. Nat. F. Club, iii., 1857, p. 129, pi. vi., figs. 5, 6. 



Lafoea gracillima, G. 0. Sars, Vidensk.-Selsk. Forhandl., 

 1873, p. 115, pi. iv., figs. 19-21. Id., Marktanner- 

 Tumeretscher, Ann. K. K. Hofmus. Wien, v., 1890, 

 p. 217, pi. iii., figs. 18, 19. Id., Bonnevie, Norweg. N. 

 Atl. Exped., Hydr., 1899, pp. 64, 65, pi. v., fig. 2a. Id., 

 Nutting, Bull. U.S. Fish. Comm., 1901, p. 356, fig. 49. 

 Id., Hartlaub, Zool. Jahrb., xiv., 1901, p. 358, pi. xxi., 

 figs. 1-3 ; Id., Hartlaub, Zool. Jahrb., Suppl. vi., iii., 

 1905, p. 594, fig. P2. Id., Jaderholm, K. svenska Vet.- 

 Akad. Handl., xxviii., 1902, p. 9 ; Id., Jaderholm, 

 Schwed. Siidpolarexp., v., 1905, p. 21, pi. ix., figs. 2-3; 

 Id., Jaderholm, Mem. Acad. Imp. Sci. St. Peters., 

 (8), Classe Phys.-Math., xviii., 1908, p. 13, pi. ii., fig. \3; 

 Id., Jaderholm, K. svenska Vetenskapsakad. Handl., 

 xiv., 1909, p. 74, pi. vii., figs. 6-8. Id., Clarke, Mem. 

 Mus. Comp. Zool. Harvard, xxxv., 1907, p. 13. Id., 

 Ritchie, Trans. Roy. Soc. Edin., xiv., 1907, p. 531 ; 

 Id., Ritchie, Trans. Roy. Soc. Edin., xlvii., 1909, p. 

 76, fig. 2 ; Id., Ritchie, Rec. Ind. Mus., v., 1910, p. 8 ; 

 Id., Ritchie, Mem. Austr. Mus., iv., 16, 1911, p. 817. 

 Id., Billard, Exp. Sci. du " Travailleur " et du " Tahs- 

 man ", viii., 1906, p. 176. Id., Broch, Fauna Arctica, 

 v., 1909, p. 156, figs. 17-18. Id., Fraser, Bull. Lab. 

 Nat. Hist. State Univ. Iowa, vi., 1911, p. 52. Id., 

 Vanhoffen, Deutsche Siidpolarexp., xi., 1910, p. 312. 

 Id.. Kramp, Danmark-Exp. til Gr0nlands Nordostkyst, 

 v., 1911, p. 371. 



Calicella fruticosa, Hincks, Ann. Mag. Nat. Hist., (3), viii., 

 1861, p. 293. 



Lafoea fruticosa, Hincks, Hist. Brit. Hydroid Zooph., 1868, 

 p. 202 (in part), pi. xU., fig. 2, 2a (not 2b). Id., Bale, 

 Cat. Austr. Hyd. Zooph., 1884, p. 64, pi. ii., fig. 1 (after 

 Hincks). Id., Thompson, Hydr. Zooph. of the 

 " William Barents " Exped., 1884, p. 7, pi. i., figs. 17, 

 18. Id., Allman, Rep. Sci. Results " Challenger " 

 Exped., Zool., xxiii., Hydroida, pt. II., 1888, p. 34, 

 pi. xvi., fig. 2, 2a. 



Lafoea capillaris, G. 0. Sars, Vidensk.-Selsk. Forhandl., 

 1873, p. 115, pi. iv., figs. 22-24. 



