Smith and Harger — St. George's Banks Dredgings. 9 



Astarte undata Gould. [Plate I, figures 6-9.] 



Modiolaria corrugata Morch (Stimpson). 



Pecten tenuicostattis Mighels. 



P. Islandicus Chemnitz (Miiller). 



Anomia aculeata Gmelin, smooth variety ; common. 



Cellularia ternata Johnston (Busk) ; common. 



JBagula Murray ana Busk (Bean), 



Gellaria Jistulosa Linne. 



Piscopora Skenei Smitt, variety, 



Cellepora scahra Smitt (Fabricius) ; with the last on hydrqid stems, 



Radiata. 



Lophothurla P\ibricii Verrill. 

 Psolus phantapus Oken. 



Strongylocentrotus Drobachiensis A. Agassiz ; abundant. 

 Echinarachnius parma Gray ; abundant. 

 Crossaster papposus Miiller and Troschel. 

 Crihrella sanguinolenta Liltken. 

 Hgdractinia polyclina Agassiz ; common. 

 Eudendrium capillare Akler. 

 E. raniosuni Ehrenberg. 

 Tubularia indivisa Linne ; common, 

 Campanular'ia iiertlcillata Lamarck (Linne) ; common, 

 C. Hincksii Alder, 

 C. voluhilis Alder. 

 Gonothyrma hyalina Hincks. 

 Lafoea dumosa Sars (Fleming) ; common, 

 L. gracillinia G. O. Sars (Alder). 

 Grammaria ahietina^ Sars. 



Goppinia arcta Hincks (Dalyell) ; on hydroid stems. 

 Sertularella tricuspidata Hincks (Alder) ; abundant. 

 Piphasia mirabilis Verrill. 

 P. fallax Agassiz, 

 Serlularia latiuscida Stimpson. 

 S. cupressina Linne. 



Hydrallmania falcata Hincks (Linne) ; common. 

 Epizoantlms Americanus Verrill ; coating shells inhabited by Eupa- 

 gurus piihescens, and also on hydroid stems. [Plate VIH, fig. 2.] 

 Urticma crassicornis Ehrenlierg. 



At the fourth haul (/), longitude 65° 5i)-3', 65 fathoms, the bottom 

 composed of dead shells, September 15, midnight, the following 

 occurred : 



Trans. Conn. Acad., Vol. III. 2 , July, 1873. 



