234 A. FE. Verrill— Mollusca of the New England Coast. 
According to Jeffreys, this species has been taken off the European 
coast, in 690 to 1450 fathoms. North Atlantic, on telegraph cable, 
in 2400 fathoms; near St. Paul Island, in 1850 fathoms; off Bermuda, 
in 2180 fathoms; and in the North Pacific, in 1875 and 2050 fathoms ; 
off the coast of North Australia, in 200 to 1400 fathoms (Challenger 
Expedition). 
Waldheimia cranium (Miiller) Davidson. 
Terebratula craniwm Miller, Zool. Dan. Prodr., p. 249, 1776. 
Jeffreys, Brit. Conch., vol. ii, p. 11; vol. v, p. 163, pl. 19, fig. 1, la; Proce. Zool. 
Soe. London, for 1878, p. 405. 
Waldheimia cranium Friele, The Development of the Skeleton in the Genus Wald 
heimia, in Archiv. Math. Naturvid., pp. 380-386, pls. 1-3, 1877. 
A single living specimen, which Mr, W. H. Dall has identified as 
this species, was taken by the Albatross, at station 2035, off Martha’s 
Vineyard, in 1362 fathoms. When first taken it was supposed to 
belong to W. tenera Jetireys. No authentic instance of the occur- 
rence of this species on the N. American coast has been recorded, 
On the coast of Europe it is not uncommon in 30 to 700 fathoms, 
and ranges from Norway to France. It has also been recorded from 
Greenland, Northern Asia and Japan. 
The following two species have not yet been taken south of Labra- 
dor, but may be regarded as belonging to the North American fauna, 
Waldheimia tenera (Jettreys). 
Terebratula tenera Jeffreys, Ann. Mae. Nat. Hist., Sept., 1876, p. 250; Proce. Zool. 
Soe. London, for 1878, p. 405, pl. 22, fig. 7. 
This species was taken by the Valorous Expedition, far off the 
coast of Labrador, in 1450 fathoms, N. lat. 56° 11’, W. long. 37° 41’. 
It has not yet been recorded from any other locality, but is likely to 
occur off our coast at similar depths. 
Atretia grnomon Jeffreys. 
Ann. Mag. Nat. Hist., Sept., 1876, p. 251; Proc. Zool. Soc. London, for 1878, p. 
412, pl. 23, fig. 4. 
This species was recorded by Jeffreys, from off the coast of north- 
ern Labrador, N. lat. 59° 10’, W. long. 50° 25’, in 1750 fathoms, and 
also from N. lat. 56° 11’, W. long. 37° 41’, in 1450 fathoms. 
On the European coast it has been taken, according to Jeffreys, at 
several localities, in 650 to 1750 fathoms, and off Marocco and the 
Azores, in 1192 to 2199 fathoms. 
