258 DREDGING REPORT, 1862, 
Among the Tunicata, the list of which has been drawn up 
by Mr. Joshua Alder, were several specimens of Cynthia glacialis, 
of Sars, a species now for the first time recorded as British; 
specimens had however been previously taken by Mr. J. Stanger, 
on our coast, which are noticed in our Transactions by Mr. Alder, 
under the name of C. vestita. He has since ascertained, how- 
ever, that Professor Sars had got it on the Norwegian coast, and 
described it in 1858, under the name of C. glacialis. 
MOLLUSCA. 
CEPHALOPODA. 
DB By 
Ei es 
re 
Seren ee 
a bo i 
Be spi esi 
Sepiola Rondeletii, Leach Te 
GASTEROPODA. 
{t Murex erinaceus, Linn. dead. One very old specimen, 
at 50 fathoms, in Ber- 
wick Bay. 
*¢ Trophon clathratus, Linn. v.r. rc. yr. Very fine on the Dog- 
ger, poor and rare 
elsewhere. 
ali Barvicensis, Johnston TAS Wale Ditto. 
*t Fusus gracilis, Da Casta RE G RE 
propinquus, Alder mm &  @& 
Gy antiquus, Linn. r. 1, Small and poor. 
Turtoni, Bean vr. v. A capsule, only in 30 
fathoms. 
*f* Buccinum undatum, Linn. r. yr. r. Small specimens of the 
common deep water 
var. 
*7 Nassa incrassata, Wiiller TTR 
Mangelia costata, Pennant r. A very few fine speci- 
mens. 
brachystoma, Philippi Ver. One specimen only. 
linearis, Mont. ry. rc. rc. A white variety was 
obtained. 
teres, Horbes v.r. Two fine specimens in 
Berwick Bay. 
