[711] INVERTEBRATE ANIMALS OF VINEYARD SOUND. ETc. 417 
cells are simple, more slender, and more elongated; aperture of primary 
cells somewhat bilabiate; of lateral cells simple and scarcely raised ; 
no processes were observed on the front of any of the cells; the primary 
cells taper below into a slender, often crooked pedicel, which is about 
one-third as long as the cell. 
(?) CELLULARIA TERNATA Johnston. (p. 496.) 
British Zodph., ed. ii, p. 335, Plate 59, 1848; Smitt, op. cit., 1867, p. 282, Plate 
16, figs. 10 to 26. Cellaria ternata Ellis and Solander, Zodph., p.30. Menipea 
ternata Busk, op. cit., p. 21, Plate 20, figs. 3 to 5. (?) Cellularia densa Desor, 
Proc. Boston Soc. Nat. Hist., vol. iii, p. 66, 1848 (description inadequate). 
Cape Cod to the Arctic Ocean; northern coasts of Europe to Great 
Britain. Off Gay Head, 10 to 20 fathoms; common in Casco Bay, Bay 
of Fundy, and at Saint George’s Bank, 6 to 100 fathoms. South Shoals) 
22 fathoms, (Desor). 
CABEREA ELLISII Smitt. (p. 420.) 
Op. cit., 1867, p. 287, Plate 17, figs. 55, 56. Flustra Ellisii Fleming, Mem. Wern. 
Soe., vol. ii, p. 251, Plate 17, figs. 1 to 3 (t. Smitt). Flustra setacea Fleming, 
Brit. Anim., p. 536; Johnston, Brit. Zodph., ed. ii, p. 346. Cellularia Hookeri 
Johnston, Brit. Zodph., ed. ii, p. 338, Plate 60, figs.1, 2. Caberea Hookeri 
Busk, op. cit., p. 39, Plate 37, fig. 2. 
Martha’s Vineyard, northward to the Arctic Ocean; northern coasts 
of Europe, from Finmark to Great Britain. Mouth of Vineyard 
Sound, off Gay Head, 8 to 12 fathoms; off Buzzard’s Bay, 25 fathoms; 
very common in Casco Bay, Bay of Fundy, and Saint George’s Bank, 6 
to 100 fathoms. Labrador (Packard). 
BuGuLA MURRAYANA Busk. (p. 496.) 
Catal. Mar. Polyzoa, Brit. Mus., part i, p. 46, Plate 59; Smitt, op. cit., 1867, p. 292, 
Plate 18, figs. 19 to 27. Flustra Murrayana Bean Mss., Jobuston, Brit. Zodph., 
ed. i, p. 347, Plate 63, figs. 5,6. lustra truncata Descr, Proc. Boston Soc. Nat. 
Hist., vol. iii, p. 66 (non Linné). 
Martha’s Vineyard to Spitzbergen; northern coasts of Europe to 
Great Britain. Off Gay Head, 10 to 20 fathoms; very common in 
Casco Bay, Bay of Fundy, and Gulf of Saint Lawrence, 1 to 100 
fathoms. Saint George’s Bank, 20 to 65 fathoms, (S. I Smith). Labra- 
dor (Packard). 
BUGULA FLABELLATA Busk. (p. 389.) 
Catal. Marine Polyzoa, Brit. Mus., part i, p. 43, Plates 51, 52. Bugula avicularia, 
forma flabellata, Smitt, op. cit., 1867, p. 290, Plate 18, fig. 11. Flustra avicularia 
Johnston, Brit. Zodph., ed.i, p. 286, Plate 36, figs. 3,4; ed. ii, p. 346, Plate 63, 
figs. 3, 4. 
' Vineyard Sound, 6 to 8 fathoms; Wood’s Hole, abundant on the piles 
of wharves. Coasts of Great Britain and Belgium. 
