UPPER DIVISION. 
ee 
Humphriesianus-zone. 
LOWER DIVISION. 
ae tI 
DiGi a 
TaN 
Parkinsoni-zone. 
DORSET-SOMERSET DISTRICT. 
Profile No. 5.—Froegpen Quarry. 
Parkinsoni-zone, continued. 
( 3! Pale fissile Limestones of the Parkinsoni-zone, with 
few fossils. 
J Alternations of brownish Limestone and brash, Rhynch. 
5! 6! spinosa, &e. 
Lower down, small var. of I. spheroidalis, peculiar 
form of Cosmoceras, &c. 
| The Canomensis-bed. 
1' 0" A, GASTEROPODA. 
Ter. spheroidalis abundant in the lower part. 
Ironshot Oolites in strong blocks, especially charac- 
2 | 4! 0” H, terised by large specimens of Am. Humphriesianus 
and Blagdeni. A few Gasteropoda. 
| The Sauzei-bed, or 
|| 0’ 6” H, Marl with green grains. 
| GASTEROPODA. 
L 
Os Solid block of bluish-grey Limestone. 
15! 0" Calciferous grits, with fossils of the Lower 
Total. Division. 
47 
