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M.K. HOWARTH 



PLATE 8 



Fig. 1 Liparoceras (L.) divaricosta (Trueman). Bed 596.3. C. 39455, x 0.67: wholly septate. 

 Fig. 2 Eoderoceras armatum (J. Sowerby ). Bed 499. near Bay Town, 0. 1 8 m above base of bed. CA 3885, x 1 . 



Fig. 3 Bifericeras donovani Dommergues & Meister. Bed 501 . 1 , near Bay Town. 0.22 m above base of bed. CA 3804; 3a, 3b, x 1 : 3c, d, x 2; wholly 

 septate. 



