30 TRANSACTIONS LIVERPOOL BIOLOGICAL SOCIETY. 



IV. July 16th, 1898. In steam trawler " Eose Ann," 

 when we dredged and trawled at the following 

 localities : — 



Fig. 3. Plan of the L.M.B.C. District. 



1. Two miles south of Spanish Head, 17 faths., 



a neritic bottom. 



2. Four miles east of Port St. Mary, 18 faths., 



many Ophiuroids. 



3. Four miles east of St. Ann's Head, 20 



faths., gravel bottom. 



4. Three-quarters of a mile east of St. Ann's 



Head, 13 faths., melobesia bottom, drag- 

 ging inwards to Algae and Polyzoa, with 

 enormous masses of Perophora (chiefly on 

 Vesiculariaspinosa) and other Ascidians. In 

 this last haul, 14 species of Tunicata were 



