MOLLUSCOIDA. 509 
Jiugnla calathus, sp. n., Norman, 1 . c. p. 218, pi. 0. figs. 3-8, Ilerm, near 
to JJ.Jlabollata. 
Vincularia margaritacca^ sp. n., Pourtales, Bulletin of the Museum of 
Harvard College, Cambridge, Mass., Nos. 6 &; 7, 1867-68, p. 110, off Havana, 
270 fathoms. 
Fai'cimia cereus, sp. n., Pourtales, 1. c. p. 110, off’ Havana, 270 fathoms. 
Cellepora reticulata, sp. n., Pourtales, 1. c. p. 110, and C. sigillata, sp. n., 
Pourtales, 1. c. p. 110, off Havana, 270 fathoms. 
Cauda {Cellarina, V. Ben.) retiformis, sp. n., Pourtales, 1. c. p. 110, and C. 
cornigera, sp. n., Pourtales, /. c. p. Ill, off' Havana, 270 fathoms. 
Idmonea Jlexuosa, sp. n., Pourtales, 1. c. p. Ill, off' Havana, 270 fathoms. 
Kinetosidas arhorescens, g. et sp. n., Hanielssen, /. c. p. 23, Finmark ; F, 
smithi, sp. n., Hanielssen, 1. c. p. 24, StotJiolmen. 
Ilalilophus mirahilis is the name given by Sars to a new genus and species 
of Polyzoon, which, however, is not, as far as we know, described in the zoolo- 
gical literature of 1868 (vide Sars, Mem. p. servir a la connaissance des Cri- 
noides vivants, p. 48). 
Huxley a fragilis, Hyster (1858) (^=Scruparia clavata, Hincks), Norman, 
1. c. p. 2i2. 
Biccllaria unispinosa, Sars (~B. alderi, Busk), Norman, 1. c. p. 218. 
Eschara rosacea, Busk, is added by Norman to the British fauna, speci- 
mens having been found at Loch Fyne. L. 220, pi. 6. figs. 10-12. 
1808. [voL. V.] 
2 M 
