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LiCHENOPORA VERRUCARIA (Fabricius). 



Madrepora verucaria, O. Fabricius (1780). 

 Lichenopora verrucaria, Sniitt (1878). 



Bay of Fundy ; and near Caribou Island, in 50 fathoms (Packard). 

 Marsouin, Bell (Sir J. W. Dawson). Off Bonaventure Island, in 60 

 fathoms ; entrance to Gaspe Bay, in 50 fathoms ; and off Cap des Rosiers, 

 in 38 fathoms ; Whiteaves (Norman). 



Lichenopora regularis (Orbigny). 



Actinopora regularise, Orbigny (18.51). 

 Lichenopora regularis, Hincks (1880). 



Gulf of St. Lawrence, one fine specimen, attached to the zoarium of a colony 

 of Porella (Celleporaria) surcularis, Packard. The specimen, which was 

 dredged by the writer, has been identified with this species by the Rev. Canou 

 Norman, who writes as follows in regard to it. " Only two other recent 

 specimens are known, both taken by me in Shetland, one of which is in Mr. 

 Alder's collection, the other (figured by Hincks) in my own." 



Lichenopora clypeiformis (Orbigny). 



Discoporella clypeiformis, Smitt (1871). 



Three specimens, which the Rev. Canon Norman identified with this 

 species in 1876, were dredged by the writer to the north-east, and north-east 

 by east, of Cape George, N.S., in 1873. In reference to them Canon Norman 

 wrote as follows : " Discoporella clypeiformis, Orb. — I have not that 

 author's work here to refer to, but consider this the species thus named by 

 Smitt in Floridan Bryozoa, Pt. 1, p. 12, PI. 4, fig. 3." 



Fasciporina flexuosa (Orbigny). 



Bradelle Bank, and Gaspe Bay, a few specimens, that were dredged by 

 the writer and determined by the Rev. Canon Norman. 



Discofascigera lucernaria (Sars). 



Dcfrancia lucernaria, M. Sars (18G2). 

 Discofascigera lucernaria, Verrill (1873). 



Atlantic coast of Nova Scotia, one specimen (Sir J. W. Dawson). Gulf 

 of St. Lawrence, one fine specimen dredged by the writer on the north shore, 

 between Pointe des Monts and the west end of Trinity Bay, in 96 fathoms, 

 in 1871 ; and one imperfect but characteristic specimen dredged off Bona- 

 ture Island, in 50 fathoms, in 1872. 

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