CORNBRA.SH : BISIIOPS CAUXDLE. 439 
village and north-west of Hoi well, showed the junction with the 
Forest Marble, as follows : 
FT. IN. 
Soil. 
rRubbly limestone, with Avicula 
ecMnata, &c. - 5 
Cornbrash < Marl, dark clay, and soft marly stone, 
| with many bivalves - -50 
I Shelly limestone - - 1 
Grey clays with band of whita marly 
stone : Ostrea-bed at base - 2 
Shelly limestone - 6 
Bed made up of Ostre:i (like the Cinder 
Forest Marble <( Bed of Purbeck) - 10 
j Tough grey and blue limestone with 
lignite near top - - 2 
I Earthy and shelly limestones with 
[_ ochreous and loamy partings 3 or 4 
Here we have some difficulty in fixing the liaiits of Forest- 
Marble and Corubrush. The lower beds clearly belong to the one, 
and the upper to the other formation. The intermediate Ostrea- 
beds may, however, be grouped with the Forest Marble, although 
we miss the thin gritty layers that are usually met with in the 
upper clays of that deposit. The Cornbrash here yielded Cardium 
Buckmani, Ceromya concentrica, Gresstya peregrina, Rhynchonella 
concinna, &c. 
Other quarries, between Bishops Caundle and Sfcourton Caundle, 
opened to a depth of 9 or 10 feet, furnish rough building-stone 
and material for lime-burning. Most of the species noted from 
Closeworth were found here, together with Gervillia acuta ? and 
Ostrea costata. Stalbridge and Henstridge have furnished sec- 
tions of the Cornbrash, but the best exposures in the neighbour- 
hood are in the quarries and railway-cuttings at Templecombe. 
From this locality Mr. John Rhodes and myself obtained the 
following species : 
Ammonites discus. 
Bulla undulata (cast). 
Avicula echinata. 
Cardiurn (cast). 
Gervillia monotis P 
Greselja peregrina. 
Isocardia minima. 
Lima gibbosa. 
Hyacites calceiformis. 
securiformis. 
Ostrea Sotverbyi. 
Pecten demissus. 
Pecten vagans. 
Pholadomya. 
Trigonia. 
Rhynchonella varians. 
Terebratula intermediar 
Waldheimia obovata. 
ornithocephala? 
Serpula Umax. 
Acrosalenia spinosa ? 
Echinobrissns clunicularis. 
Holectypus depressus. 
Py gurus Michelini. 
Wincanton to Trowbridge and Bradjord-on-Avon. 
The Cornbrash was well exposed at Wincanton, by the main 
roads on the southern and eastern sides of the town ; and again to 
the north, about half-way between Moorhays and Shafford. The 
usual iossils are met with, including Avicula costata; and there is 
evidence of about 25 feet of earthy and sandy limestones with 
intercalated marly bands 
