357 [VerriU. 



Anaperus unisemita Stimp. op. cit. p. 8. 



Stereoderma unisemita Ayres, op. cit. p. 46. 



Banks of Newfoundland, and probably off Massachusetts Bay. 



The three preceding species require reexamination and critical 

 comparison with European species. 



Pentacta frondosa Jasg. (?) 



Bothryodactyla grandis Ayres, op. cit. p. 52. 

 St. George's Bank, thirty fathoms, Dr. Ayres. 



Psolus regalis Yerrill. 



P solus granulatus A}Tes, op. cit. p. 63, (iion Grilbe, 1840). 



Banks of Newfoundland, (Coll. Essex Inst.) ; St. George's Bank, in 

 thirty fathoms, Dr. Ayres. 



An examination of one of the original specimens of Ayres, in the 

 Essex Institute, has convinced me that this species is distinct from 

 P. jjhantapus, with European specimens of which I have compared it. 



The following additional species, which have been found in Labra- 

 dor, or at the Newfoundland Banks, may hereafter be found at St. 

 George's Bank, etc. 



OphiogJypha nodosa Lyman ; AstropJiyton eucnemis M. and Tr. ; 

 Eupyrgiis scaher Liitken; collected by Dr. A. S. Packard, Jr., in 1860, 

 in Southern Labrador.* Ainpliiura HolhoUi Liitken; Myriotroclms 

 Rinkil Stp. ; Asterias Grosnlandica ; collected by Dr. Packard in 

 1864, on the east coast of Labrador. 



Asterias Groeidandica Stp. sp. Dredged in fifteen fathoms in the 

 Gulf of St. Lawrence, near Anticosti, by myself 



Ophioglypha Stuicitzii Lyman. Newfoundland Banks, Dr. Liitken. 



Anaperus cigaro and Orcula Bartldi described from Labrador by 

 Troschel. 



* A List of Animals dredged near Caribou Island, Labrador, by A. S. 

 Packard, Jr., in Canadian Naturalist and Geologist, Dec, 18G3. In that paper, 

 by an unfortunate error of the printer, the word "feet" has been substituted for 

 fatlwms after the depth of each species. 



