176 PROCEEDINGS COTTESWOLD CLUB 1908 
They appear to belong to the species under consideration, 
but being immature, might easily be the young of Dzpdo- 
podia pentagona, M’Coy. 
Pseudodiadema depressum.—Pea-Grit, Crickley and Birdlip Hills 
(E.T.P. & L.R.); The Frith, near Painswick (L.R.); Brock- 
hampton, near Andoversford. Oolite Marl, Selsley Hill, 
near Stroud (C.U.) Rubbly Beds, Doulting (Phyllis Colln.) ; 
Doulting Beds, Vallis Vale, near Frome (L.R.) ‘‘ Top- 
Beds,” Burton Bradstock and Broad Windsor. 
PSEUDOPEDINA SMITHI (Forbes). 
The type-specimen was obtained by William Smith 
from somewhere near Tucking Mill—either from the 
Upper Z7igonza-Grit or Upper Coral-Bed. 
Pseudopedina Smithi.—Upper Trigonia-Grit or Upper Coral- 
Bed, Tucking Mill, Midford. Oolite Marl, near the Seven 
Springs, Cheltenham(Wr.) Wright also records it from the 
Great Oolite and Cornbrash. 
PSEUDOPEDINA BAKERI, Wright. 
Dr Wright remarks: “I have collected only one speci- 
men of this singular form in the Pea-Grit at Crickley Hill, 
and have seen fragments only on the surface of other 
fossils.” No other records are known at present. 
PYGASTER MACROSTOMA, Wright. 
This is a “ Top-Bed” echinoid and distinctly rare. 
Pygaster macrostoma.—Clypeus-Grit, near Bourton-Hill Farm, 
Bourton-on-the-Water (L.R.); [? same horizon], Hareley- 
Wood Quarry, near Nailsworth (L.R.); Rubbly Beds, 
Doulting-Bridge Quarry, Doulting (L.R.) 
PYGASTER SEMISULCATUS (Phillips). 
The echinoid to which this name is applied is character- 
istic of the Pea-Grit; and is very abundant at Crickley Hill. 
Lygaster semtsulcatus.—Pea-Grit, Crickley Hill (E.T.P. & L.R.); 
railway cutting, Andoversford (J.W.T.); Bredon Hill (L.R.) ; 
The Frith, near Painswick (H.M.H.); Swift’s Hill, and 
Randwick, near Stroud (C.U.) 
