British Coal Measures . 107 
the foramen at the broader end, similar to Figs. 22 and 23. From the same locality and in the same 
collection, x 2. 
Fig. 28. Megalospermum Wildi (Kidst.). From the Middle Coal Measures of Bardsley, South 
Lancashire. The counterpart of the type in the Manchester Museum. Nat. size. 
Fig. 29. Cordaicarpus Cordai , Gein. Several seeds from the Middle Coal Measures of Kinlet 
Colliery, Wyre Forest, Shropshire. Sedgwick Museum, Cambridge (No. 2676, Carbon. Plant Coll.). 
Nat. size. 
Fig. 30. Cordaicarpus ovoideus , Berg. Several seeds from the Upper Coal Measures of Radstock, 
Somerset. Sedgwick Museum, Cambridge (No. 1228, Carbon. Plant Coll.), x 
Fig. 31. Radiospermum perpusillum (Lesq.). From the Middle Coal Measures of Billingsley 
Colliery, Wyre Forest, Shropshire. Sedgwick Museum, Cambridge (No. 2708, Carbon. Plant Coll.), 
x 3- 
Fig. 32. Radiospennum ovatum (L. and H.). From the Middle Coal Measures of Barnsley, 
Yorkshire. In the British Museum Collection (V. 11525). Nat. size. 
Fig. 33. Radiospermum Sinclairi (Arber). Two seeds enclosed in their cupules and attached to 
a branched axis. From the Lower Coal Measures of Grange Colliery, Kilmarnock, Ayrshire. In 
Dr. Kidston’s collection, x 3. 
Fig. 34. Radiospermum Sinclairi (Arber). A drawing of a seed. From the same locality, and 
in the same collection, x 5. 
Fig. 35. Radiospermum Kidstoni (Arber). Four seeds attached to an axis. From the Lower 
Coal Measures of Swinhill Colliery, Stonehouse, Lanarkshire. In the British Museum Collection 
(V. 6241). x 2. 
Fig. 36. Radiospermum Kidstoni (Arber). A drawing of a single seed, from the same locality, 
and in the same collection, x 5. 
"Fig. 37. Radiospermum problematical , gp. nova. The type from the Middle Coal Measures of 
Kinlet Colliery, Wyre Forest, Shropshire. Type specimen in Sedgwick Museum, Cambridge 
(No. 2669, Carbon. Plant Coll.), x 2. 
Fig. 38. Radiospermum ornatum , sp. nova. A specimen showing the longitudinal ridges, from 
the Middle Coal Measures of Shipley Clay Pit, Derbyshire. Type specimen in the Sedgwick 
Museum, Cambridge (No. 2111, Carbon. Plant Coll.), x 3. 
Fig. 39. Radiospermum ornatum , sp. nova. A specimen showing the longitudinal ridges and 
the transverse striations. From the same locality. (Type No. 1890 in the same collection.) x 2. 
Fig. 40. Radiospermum ornatum , sp. nova. The same specimen as Fig. 39 (No. 1890). 
Nat. size. 
Fig. 41. Radiospermum ornatum , sp. nova. The same specimen as Fig. 38 (No. 21 11). 
Nat. size. 
Fig. 42. Radiospermum elongatum , sp. nova. From the Upper Coal Measures of Bishop 
Sutton Colliery, Somerset. Type specimen in the Sedgwick Museum, Cambridge (No. 2990, Carbon. 
Plant Coll.). Nat. size. 
Fig. 43. Radiospermum elongatum , sp. nova. From the Upper Coal Measures of Radstock, 
Somerset. Type specimen in the Sedgwick Museum, Cambridge (No. 2177, Carbon. Plant Coll.). 
xf. 
PLATE VIII 
Fig. 44. Radiospermum grande, sp. nova. From the Middle Coal Measures of Wigan, South 
Lancashire. Type specimen in the British Museum Collection, No. 52584. Nat. size. 
Fig. 45. Radiospermum grande, sp. nova. From the Upper Coal Measures of Trafalgar 
Colliery, Forest of Dean, Gloucestershire. Type specimen in the Sedgwick Museum, Cambridge 
(No. 1668, Carbon. Plant Coll.). Nat. size. 
Fig. 46. ? Radiospermum marginatum (Art.). From the Middle Coal Measures of the Alton 
Boring, Dowles Valley, Wyre Forest, Worcestershire. Sedgwick Museum, Cambridge (No. 2594, 
Carbon. Plant Coll.). Very slightly enlarged. 
Fig. 47. Neurospermum Kidstoni, sp. nova. From the Middle Coal Measures of Clays Croft, 
Coseley, S. Staffordshire. Type specimen in the Sedgwick Museum, Cambridge (No. 2986, Carbon. 
Plant Coll.). Nat. size. 
— Fig. 48. Schizospermum Noeggerathi (Sternb.). Side view of the seed. From the Upper Coal 
