Smith and Marger—St. George's Banks Dredgings. 7 



Bugula Murrayana Busk (Bean) ; abundant. 

 Cellaria Jistulosa Liune. 

 Biscopora Skenei Smitt. 

 Cellepora scabra Smitt (Fabricius). 



C. ramulosa Linne, var. ; with the two last species abundant on 

 hydroid stems. 



Radiata. 



Strongylocentrotus Brohachiensis A. Agassiz. 



Cribrella sanguinoknta Liitken. 



Beptasterias compta Verrill. 



Ophiopholis aculeata Gray ; common. 



Amphipholis elegans Ljungman. 



Ophioglypha robust a Lyman. 



Hydracthiia polyclina Agassiz. 



Eudendrium ramosiwi Ehrenberg. 



E. capillar e Alder (?) 



Tubularia indivisa Linne. 



Gonothyrma Boveni AUman. 



Campamdaria verticdlata Lamarck (Linne) ; common. * 



C. Hincksii Alder. 



G. voliibilis Alder (Linne). 



Bafoea dumosa Sars (Fleming) ; abundant on Bryozoa. 



B. gracillima G. O. Sars (Alder) ; with last, common. 



Galycella syringa Hincks (Linne) ; common. 



Guspidella humilis Hincks. 



Haleciuyyi Beanii Johnston. 



H. tenellum Hincks. 



Sertidarella polyzonias Gray, var. gigantea Hincks; common. 



S. triciispidata Hincks (Alder) ; common. 



Biphasia fallax Agassiz (Johnston) ; abundant. 



Sertidaria cupressina Linne ; common. 



S. latiuscula Stimpson. 



S. abietina Linne. 



Hydrallmania falcata Hincks ; very abundant. 



Urticina crassicornis Ehrenberg. 



Sponges. 



ThecopJiora ihla Wyville Thompson. [Plate VII, figure 1.] 

 Other undetermined species. 



At the third haul (e), longitude 65" 58-3', 60 fathoms, shelly and 

 sandy bottom, September 16, the following were found: 



