82 ACCOUNTS, ETC., OF THE BRITISH MUSEUM. 



Wall-case 14b, containing specimens o£ Aspidorhf/nchus, has 

 been cleaned and repainted. 



Number o£ specimens o£ Pisces registered, 34 L. 



Mollusca (Galleries 7 and 8, and Workroom). — The Cephalopoda 

 registered, labelled and incorporated include : — Upper Ordovician 

 Nautiloidea from Wales (T. Ruddy coll.) ; Devonian specimens from 

 Belgium (A. Champernowne coll.) ; English Liassic Ammonoidea 

 (J. F. Blake, Lieut. Dan Haggard, and W. D. Lang colls.) ; 

 Callovian Ammonoidea from France (A. de Grossouvre coll.) ; 

 Oxfordian Ammonoidea from the neighbourhood of Peterborough 

 (E. T. Leeds coll.) ; Upper Cretaceous Nautiloidea from Denmark 

 (Miss C. Birley coll.) ; Upper Cretaceous Ammonoidea from Natal 

 (Natal Government, per Sir Frederick Abel, Bart.) ; Cretaceous 

 Ammonoidea from Canada (W. E. Cutler coll.) ; Cretaceous 

 Belemnoidea from New Zealand (Prof. James Park coll.) ; and 

 Cretaceous Ammonoidea and Tertiary Nautiloidea from Portuguese 

 East Africa (E. 0. Thiele and R. C. Wilson coll.). 



All the Jurassic and Cretaceous Ammonoidea previously exhibited 

 in table-cases 5 to 15 have been so re-arranged that the British 

 Jurassic specimens now occupy table-cases 5 to 8 ; the Foreign 

 Jurassic examples, table-cases 9 and 10 (in part) ; the British 

 Cretaceous Ammonoidea, table-cases 10 (in part), 11, 12 and 13 

 (in part) ; and the Foreign Cretaceous specimens, table-cases 13 

 (in part), 14 and 15. 



The following Cephalopoda have been mounted, labelled, and 

 added to the exhibited collection : — An Ammonite from the 

 Kimeridge Clay (table-case 8), 5 Foreign Cretaceous Ammonites 

 (table-case 14), 39 Ammonoids from the Upper Cretaceous of 

 Zululand, North America, and Syria (table-case 15), 8 Cretaceous 

 Belemnoids from England, New Zealand, and New South Wales 

 (table-case 16), a specimen of Bostrychoceras polyplocum from the 

 Cretaceous of Westphalia (wall-case 3), the example of Ammoni- 

 toceras tovilense, from the Lower Greensand near Maidstone, 

 described by G. C. Crick, Proc. Malac. Soc, vol. xii., parts 2 and 3, 

 1916, pp. 118-120, pi. vi. (wall-case 3), and an Ordovician 

 Nautiloid from China (wall-case 14). 



The nomenclature of some of the Cretaceous Ammonoidea 

 exhibited in wall-cases 4 and 5, and in table-cases 12, 14 and 15, 

 has been revised. 



Further progress has been made with the labelling of the selection 

 of British Liassic Ammonites prepared for exhibition. 



The slip-catalogue of type, figured, and historical specimens of 

 Cephalopoda has been continued. 



The Palaeozoic Gastropoda and Lamellibranchia registered, 

 labelled, and mostly incorporated, include : — Devonian Gastropoda 

 from Devon (J. G. Hamling coll.) and the Eifel (Upfield Green 

 coll.) ; and Devonian Lamellibranchia from Devon (A. Champer- 

 nowne and J. G. Hamling colls.). 



