?AEKE ON DREDGING ON THE DOGGER BANK. 



229 



Name. No. of Sp. 



Buccinopsis Dalei, J. Sowerby, one. 

 Trophon Bamffius, Donovan, rare. 

 Mangelia turricula, Mont. 

 Bulla Cranchii, Leach. 

 Philine aperta, L. 



rare, 

 rare, 

 one. 



POLYZOA 



Observations. 

 A young spn. in 45 fathoms, alive. 

 Dead. 



Larger than any hitherto recorded. 

 Dead. 

 60 fathoms, living. 



riustra Murrayana, Bean. 

 Cellepora pumicosa, L. 



Sei'pula complexa, L. 



vermicularis, L. 



ANNELIDA. 



ECHINODEEMATA. 



Ophiocoma rosula, Link. 

 Ophiuria texturata, Lam. 



,, albida, Forbes. 

 Asterias aurantiaca, L. 

 Spatangus purpureus, Midi, common. 

 Echinus sphsera, Mull. common. 



,, melo, Lam. three. 



„ miliaris, Leske. 

 Amphidotus roseus, Forbes. 



ZOOPHYTE S—HYDROZOA. 



Hydractinia echinata, L. common. 



On Natica nitida, N. monilifera, 

 Fususpropinquus andlslandicus , 



Tubularia indivisa, L. common. 



„ larynx Ellis. 

 Sertularia polyzonias, L. 

 Antennularia antennina, L. 

 „ ramosa. L. 



ACTINOZOA. 



Alcyonium digitatum, L. common. 



To Mr. Bean, of Scarborough, I am much indebted for carefully ex- 

 amining and arranging the result of our labours, and also to Mr. Gwyn 

 Jeffreys, who was then on a visit to Mr. Leckenby, at Scarborough, for 

 revising the list of the MoUusca. Dr. Wright also kindly identified the 

 Echinus melo. 



