REPORT ON THE POLYZOA. 169 



Genus Cellaria, Lamouroux (part). 



Salicornaria, Cuvier, Johnst., Busk. 

 Farcimia, Fleming. 



This genus ranges from New Zealand and Tasmania to 

 Spitzbergen, and geologically as far back as the Cretaceous 

 epoch. 



It was obtained during the " Challenger " expedition at 

 depths from 2,000 to 3,000 fathoms. Three British species. 



Cellaria Jistulosay Linn. 



Salicornaria salicornia, Cuvier. 



Farcimia Jistulosaf Flem. 



Salicornaria far ciminoides, Johnst., Busk, Reuss. 



Hincks {Brit, Mar, Poly., 106) gives no less than 

 twenty-four synonyms which have been applied to this 

 species. 



Generally distributed. Dredged in large quantities in 

 the Isle of Man by Prof. Herdman off Spanish Head (twenty 

 fathoms). Colwyn Bay (Shrubsole). Isle of Man (twenty- 

 five fathoms) (Forbes). Holyhead (Higgin). 



This species is met with at great depths, being found on 

 the Falmouth and Lisbon Cable at 89 to 205 fathoms (Sir 

 James Anderson). 



Family VII.— Flt] stride. 



Syn. Escharidce (part), Johnst., Pall. 

 FlustradcB (part), Busk. 



Genus Flustra, Linn. 



Syn. Eschara (part), Pallas, Linn. 



Flustra sp., Linn., Lamk., Johnst., Busk, Smitt. 

 Carbasea, Gray, Busk. 



Universally distributed. Most abundant in northern 

 latitudes. Five British species. 



