ia 
104 Dr Arber and Mr Goode, On some fossil plants, ete. | 
Puate V. 
Fig. 1. Sphenopteridiwm rigidum (Ludw.). From Sloly Quarry, Barnstaple. 
V. 3562, British Museum (Nat. Hist.), Hall Coll. Very slightly reduced. | 
Fig. 2. Sphenopteris sp. from Croyde Hoe, Baggy Point, North Devon. 
Baggy Beds. No. 109, Brit. Devonian Plant Coll. Sedg.Mus. Camb. x3. | 
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Fig. 3. Sphenopteridium rigidum (Ludw.). Lobes of a pinnule enlarged. | 
From the same locality and No. 113 in the same collection as fig. 2. x3. | 
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Fig. 4. Sphenopteris sp. From the same locality and No. 110 in the same | 
collection as fig. 2. x4. 
Fig. 5. Cordaites? sp. from the Marwood beds at Plaistow, North Devon, 
Hall Coll. Atheneum Museum, Barnstaple. x 2. 
Fig. 6. Sphenopteridium rigidum (Ludw.). Enlarged pinnules. From the | 
same locality and No. 117 in the same collection as fig. 2. x 12. 
Fig. 7. Obscure cone from the Marwood beds at Plaistow, North Devon. | 
V. 10682, British Museum (Nat. Hist.), Valpy Coll. Nat. size. 
