84 



Woodward (II.) A Monograph of the British Fossil Crustacea })elonging to the 

 Order Merostomata. 1866 — 78. 5 parts, 36 plates. £1 10s. 



Weight (T.) A Monograph on the British Fossil Echinodermata of the Oolitic 

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Monograph on the Lias Ammonites of the British Islands. 1876 — 86. 



8 parts, 91 plates. £3 3s. 



Sladen (W. p.), and Spencer (W. K.) A Monograph on the British 



Fossil Echinodermata from the Cretaceous Formations. 1864 — 1908. 2 

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