APPENDIX. 
151 
Page 75. Nigellastrum nigra, pinna, ta, andfusca, read N. nigrum, 
N. pinnatum, and N. fuscwm. 
82. Epistomia Bursaria, add Notamia Bursaria, Busk, Report 
Microsc. Soc. 1848, 14. Mr. Busk describes the animal and 
proves this genus to belong to Polyzoa. It ought to be ar- 
ranged near Bicellaria, p. 112. 
Add d, e, f. On Algae. Brighton : common. Presented by 
John Coppin, Esq. 
8 7- Capsularia Syringa. 
b. Ramsgate, May 1842. Presented by John Coppin, Esq. 
88. 7*. Capsularia serpens, n. s. 
Campanularia serpens, Hassall, MSS. 
a. Coast of Dublin, 1842. Presented by A. II. Hassall, Esq. 
93. Pulmonellum : erase. This genus is a Tunicata. Add Apli- 
dium Ficus, Saviyny, Mem. part ii. 183; Forbes and Hanley, 
British Conch. 11. 
Alpidium Ficus, Flem. Brit. Anim. 470. 
133. dEtea Anguina, add Anguinaria spatulata. Busk, Rep. Mi- 
crosc. Soc. 1848, 15. Mr. Busk describes the animal. 
141. Idmonea atlantica. 
c. Zetland. Presented by R. MacAndrew, Esq. 
