Natural History of Hast Finmark. 125 
though not minutely accurate, can apply to no other genus ; 
and, secondly, because Stimpson’s form is well known in the 
district where he found it and also in the Gulf of St. Law- 
rence. Pseudoflusira is perhaps hardly a happy name to 
have given to the genus, but becomes expressive when the 
specific name solida is added to it. 
The following differences are seen in the specimens in my 
collection :— 
a. Cashes Ledge, N.E. America, 70 fathoms (Prof. Verrill). 
—The form described by Hincks in his St. Lawrence paper, 
p. 150. The growth is in narrow strips, which at the same 
time are somewhat thicker and more solid-looking than the 
other varieties. The avicularium is nearly round (see 
Hincks, fig. 1) ; a slight sinus is more or less evident on the 
lower margin of the oral opening, but this sinus is not 
evident on ocecium-bearing zocecia. Length of a frond 
25 millim., greatest breadth 4 millim. 
6. “ Escharella palmata, Sars, Spitsbergen,’ from F. A. 
Smitt.—Zocecia narrow and greatly elongated; avicularium 
linguiform (as Smitt, fig. 43). 
c. Varanger Fiord, 100-150 fathoms.—Frond very thin 
and broad, 18 millim. long, 13 millim. broad. Zocecia of 
much larger size than from the other localities, not much 
produced ; avicularia linguiform (as Smitt, fig. 44). 
It was also taken by the Norwegian North-Atlantic Expe- 
dition off Vard6 (Stat. 262). 
Genus RuHAMPHOSTOMELLA, Lorenz. 
Type, Rhamphostomella scabra (Fabricius), Smitt. 
68. Rhamphostomella costata, Lorenz. 
1867. Cellepora scabra, Smitt (partim), “ Krit. Forteckning, &e.” p. 30, 
pl. xxviil. figs. 186-188. 
1886. Rhamphostomella costata, Lorenz, Bryozoen yon Jan Mayen, 
p. 12, pl. vii. fig. 11. 
1892. Rhamphostomella costata, Hincks, “ Polyzoa St. Lawrence,’ 
Ann. & Mag. Nat. Hist. ser. 6, vol. 111. p. 426, pl. xxi, figs. 6-8. 
Varanger Fiord, in 120-150 fathoms, and Nordgaard 
records it from Mehavn, and it was dredged by the Nor- 
wegian North Atlantic Expedition off Porsanger Fiord 
(Stat. 260). 
69. Rhamphostomella plicata, Smitt. 
1867. Cellepora scabra, forma plicata, Smitt, 1. c, p. 30, pl, xxviii. 
figs, 189-191, 195. 
