107 



Smittia reticdlatopunctata, Hincks. 



Specimens of a polyzoan dredged by the writer on the Orphan Bank and 

 Gaspe Bay, have been identified with this species by the Rev. Canon Nor- 

 man. 



MucRONELLA Peachii (Johnstou). 



Lepralia Peachii, Johnston (1849). 



Escharoides coccinca, var. Peachii, Verrill (1879). 



First recognized as a Canadian species by Sir J. W. Dawson in 1 859, from 

 specimens dredged off Marsouin by Dr. Bell in. 1858. Specimens dredged 

 in Gaspe Bay have since been identified with this species by the writer and 

 by the Rev. Canon Norman. 



Fossil at Riviere du Loup (Sir J. W. Dawson). 



Mucronklla ventricosa (Hassall). 



Lepralia ventricosa, Hassall. 

 Mucronella ventricosa, Hincks (1880). 



Specimens of this species have been dredged in the Gulf of St. Lawrence 

 at Gaspe Bay by Sir J. AV. Dawson, and the writer ; also off Bonaventure 

 Island and Cap des Rosiers by the writer. The identification of specimens 

 from each of these localities with M. ventricosa, has since been confirmed by 

 the Rev. Canon Norman. Dr. G. M. Dawson has dredged similar specimens 

 at the Queen Charlotte Islands, B.C. 



Fossil at Riviere du Loup (Sir J. W. Dawson). 



Mucronella abyssicola (Norman). 



Lepralia abyssicola, Norman (1868). 

 Gulf of St. Lawrence, Dawson (Hincks) ; Gaspe Bay, Whiteaves (Norman). 



Mucronella pavonella (Alder). 



Eschara pavonella, Alder. 



Gulf of St. Lawrence, Dawson (Hincks) ; Gaspe Bay, Dawson (Norman); 

 Queen Charlotte Islands, B.C., Dr. G. M. Dawson (Hincks). 



Mucronella pr.elucida, Hincks. 

 1888. Ann. and Mag. Nat. Hist., Ser. vi., vol. i., p. 225. 



Gulf of St. Lawrence, one specimen, (Hincks). The types of this species 

 are from Houston Stewart Channel, at the southern extremity of the Queen 

 Charlotte Islands, B.C., where specimens are said to be "not uncommon on 

 shells." 



