186 
Nonionina Jeffreysii. Rather common. 
Polystomella crispa. Very common and fine. Some specimens 
though large have spines like those of 
the young shell ; the same is the case 
with specimens I have obtained from 
sand from the Dardanelles. 
„ umbilicatula. Rare. 
Peneroplis. None. 
Patellina corrugata. Small, but very perfect. 
Rotalina. The sand contains all the varieties excepting ocho- 
racea, inflata and turgida. R. oblonga is fine and 
plentiful and is very varied in form. 
Globigerina bulloides. Common. 
Orbulina universa. Very large. 
Planorbulina vulgaris. Very plentiful. 
Truncatulina lobata. Common. 
Bulimina pupoides var: marginata. Rare. 
Uvigerina. None. 
Cassidulina. Not common. 
Polymorphina. All the varieties plentiful. 
Textularia cuneiformis. Not common. 
Biloculina ringens var: carinata. Rather common. 
Spiroloculina depressa. Frequent. 
Miliolina. All the varieties. 
Spirilina. None. 
Dr. Carrington read the following paper “ On two Hepa- 
ticse New to Britain.” 
Jungermannia saxicola, Schrad. 
Stems ascending, rigid, dichotomously branched, sparingly 
radiculose, sub-terete, examphigastriate. 
Leaves hilariously imbricated, uniform, unequally bi-lobed, 
conduplicate, inferior lobe rotundate ovate, obtuse, or shortly 
pointed, concave, arching forwards; sinus deep, gibbous; 
dorsal lobe smaller, incumbent, cuneate, clasping the stem. 
Fruit terminal, or from the growth of innovations axillary, 
