FOSSIL KLOKA OF THE STAFFORDSHIRE COAL FIELDS. 335 



EXPLANATION OF PLATE (figs. .5-11). 



Fig. 5-7. Cardiocarpius Meachemii, Kidston, ii. .sp. From shaft of Hamstead Colliery, Great Barr, at adeptli 

 of iiSG yards. Middle Coal Measures. Nat. size. 



Fig. 8. Carpoiithus ovideun, Giipp. and Berger. From .shaft of Ham.stead Colliery, Great Barr, at a depth 

 of .550 yards. Middle Coal Measures. Nat. size. 



Fig. 9. Walchia inihnmta, Schiniper. Kicjni shaft of Hamstead Colliery, Great Barr, at a depth of 3.50 

 yards. Upper!,Coal Pleasures. Nat. size. 



Fig. 10. Sigillaria mamillaris, Brongniart. From .sliaft of Hamstead Colliery, Great Barr, at a depth of 

 .533 yards. Middle Coal Measures. Xat. size. 10'^ Leaf scar x 2. 



Fig. 1 1 . Sigillaria reniformis, Brongniart. From shaft of Hamstead Collieiy, Great Barr, at a depth of 

 533 yards. Middle Coal Measures. Nat. size. \\a, 116, Leaf scars x 2. 



