47 2 ZOOPHYTES. 



L. Peachii, Johnst. 

 Associated with Alecto major, Belfast Bay. 



L. pediosto7?ia, Hassall. 



Dublin Bay, Dr. Hassall. 



In masses attached to under side of stones in rock-pools. It covered 

 for a few square inches the stone with a pinlush incrustation, which 

 appeared very beautiful. 



L. verrucosa, Esper (sp.). 

 Dublin coast, Miss Ball, 1837. 



L. granifera, Johnston. 

 North of Ireland. 



L. variolosa, Johnst. 

 On P'lnnce dredged at Cork, and favoured me by Dr. Ball, rare. I 

 have obtained this species on the shell of the common edible crab {Cancer 

 Paffuriis, Leach) taken near the entrance of Belfast Bay. 



X. immersa, Johnst. 



On Pinnce from Cork. North-East and Dublin coast, Mr. Hyndman 

 and W. T. 



L. nitida, Johnst. 



On stones, &c., dredged in deej) water at entrance of Strang ford 

 Lough ; also in Belfast Bay. 



L. ciliata, Johnst. 



Common on marine plants, shells, &c., around the Irish coast. 

 Roundstone, Connemava, W. T. Shores of Down and Antrim, W. T. 

 Magilligan, iNIr. Hyncbnan. 



L. innominata, var. ? Couch (description, not figure), Johnst. 

 B. Z., p. 319. 



With Alecto major, &c. 



L. semilunaris, Hassall. 



On Pecten maxi?nus, off Bray, Dr. Hassall. 



i. unicornis, Johnston. 



Adherent to a stone dredged from 5 fathoms at Donaghadee, in 

 August, 1848. 



L. Ballii, Johnst. 

 A very distinct species. With Alecto major, &c. 



L. trisimiosa, Johnst. ? 



Agreeing with the description (Brit. Zooph., p. 324, 2nd edit.) better 

 than with the figure, in the aperture being " small and cii'cular," &c. 

 With the last. 



L. ap^KUsa, Hassall. 

 Ballywalter, Co. Down, W. T. 



