PHYSIOLOGICAL EFFECTS OF THE BROMIDE OF AMMONIUM. 8l 
3. Species unknown elsewhere, except as fossil. 
Limopsis anrita. Miocene and Pliocene. 
Cleodora infundibulum. Coralline Crag. 
Margarita maculata. Coralline Crag. 
Skenea nitida, Philippi. (S. levis, Forbes 
and Hanley.) Sicilian Tertiaries. 
Odostomia minima, : 
Aporrhais pes-carbonis, Brongniart? Mio- 
cene. 
Cylichna conulus, S. Wood. Coralline Crag. 
Coralline Crag 
4, Species confined to this part of the British seas, but also Scandinavian. 
Terebratula cranium, Miller. 
Pecten aratus. 
Lima Sarsii. 
Leda pernula. 
Arca nodulosa. 
A. obliqua (Sicilian). 
Nezra rostrata (Mediterranean). 
Cleodora pyramidata (North Atlantic). 
Chiton albus, Linné. 
Dentalium abyssorum. 
Scissurella crispata, Fleming. 
Rissoa Jeffreysi. 
Odostomia ? eximia. 
Aclis Walleri. 
Eulima stenostoma. 
Cerithiopsis costulata, 
C. metula, Lovén. 
C. ? aperta. 
Pleurotoma nivalis. 
Cithara haliaéti. 
Fusus Islandicus. 
Scaphander librarius. 
Cylichna alba. 
5. Description of small rock-fragments or gravel dredged up from 85 fathoms 
off the north coast of Shetland. 
4 fragments of white quartz-pebbles. 
2 angular fragments of white (vein) quartz. 
2 subangular fragments of dark grey quartz- 
ite. 
1 subangular fragment of light brown cal- 
careous sandstone. 
2 subangular fragments of brown micaceous 
sandstone, slightly calcareous. 
1 subangular fragment of argillaceous black 
limestone. 
4 angular fragments of hornblende rock. 
1 subangular fragment of red syenite. 
2 angular fragments of red syenite. 
3 angular fragments of light red granite. 
2 pebbles of light red granite. 
1 subangular fragment of red pygmatite. 
2 subangular fragments of light red quartz- 
ose sandstone. 
1 subangular fragment of white quartzose 
sandstone, 
2 subangular fragments of red porphyry. 
2 angular fragments of light-coloured gra~ 
nite 
1 subangular fragment of dark red porphyry. 
1 angular fragment of grey quartzite. 
1 small pebble of grey granite. 
1 fragment of pebble of hornblende rock. 
1 fragment of conglomerate, composed of 
the above materials, with a calcareous 
cement. 
N.B. Mr. Prestwich remarks that these rock-fragments are so small that 
it is possible, or rather probable, that the fragments designated « pygma- 
tite,” “porphyry,” and “hornblende” may in fact all belong to one granite 
rock. He is of opinion that the cement of the conglomerate may be derived 
from the calcareous matter of shells or Bryozoa. 
Report on the Physiological Effects of the Bromide of Ammonium. By 
Grorce D. Gis, M.D., M.A., F.G.S., F.A.S., Physician to the 
West London Hospital, and Assistant-Physician and Medical 
Registrar to the Westminster Hospital, London. 
Bromine and its salts have been known for many years to possess con- 
siderable virtues, and some remarkable instances of their peculiar effects, 
physiological and medical, have been placed upon record. Amongst others, 
the power of absorbing hypertrophied structure has been observed, especially 
enlargements of the spleen and liver, lymphatic glands, and scirrhous 
growths, 
1863, G 
