72 DUBLIN UNIVERSITY 



COPPINIA 



arcta (Dalyell); (Trin. Coll. Coll.) North, on Plum, falcata (W. 

 Thomson). 



In the Appendix to the "Natural History of Ireland" the 

 editor has inserted two new species, which I have described in 

 the "Annals of Natural History," vol. xi. — Campa?i. parvula and 

 C. caliculata. Prof. Allman has since obtained the latter in rock- 

 pools, Courtraasherry Harbour, and has given an interesting ac- 

 count of the Gonophores (which I had not seen) in the " Proceed. 

 Roy. Soc. of Edin. for the Session 1857-8." 



The re-discovery of O. parvula is a desideratum, as the only 

 specimen hitherto found — a very fine one, spreading over the sur- 

 face of a Nitophyllum from the north of Ireland, was acciden- 

 tally lost. 



Class.— POLYZOA. 

 Order.— INFUNDIBULATA. 

 Sub Order. — Cheilostomata. 

 Bugula (Oken). 



turlinata (Alder). Malahide (Trin. Coll. Coll.). 



This form, which had been confounded with the Bugula avicu- 

 laria, was discriminated by Mr. Alder, who has given a descrip- 

 tion and figures of it in the " Microscop. Journal," vol. v., p. 174, 

 pi. 17, figs. 1-4. 

 fa&tigiata (Fab.). Clontarf (Trin. Coll. Coll.). Separated from the 

 B. plumosa (Johnston) by Mr. Alder. "Northunib. Catal.," p. 

 59. 

 Beania 



miralilis (Johnst.) Antrim, in a valve of Pectunculus from deep 

 water. 

 Membranipoea 



Pouilletii (Audouin). Antrim, Belfast Dredging Eeport for 1858; 



List of Polyzoa, by Rev. T. Hincks. 

 spinifera (Alder). Ditto. 

 coriacea (Busk's Catal.). Ditto. 

 solidula, n. sp. (Alder and Hincks). Ditto. 

 tmbellis, n. sp. (Hincks). Ditto. Recorded as M. simplex in the 



"B.D.R."for 1858. 

 RoMelii. Antrim (amongst Mr. Hyndman's dredgings, T. H.). 



