146 ACCOUNTS, ETC., OF THE BRITISH MUSEUM. 



V. — Exchanges and Duplicates. 



Exchanges of casts and duplicate fossils have been made 

 with the following institutions : — Geological Museum, 

 University of Tiibingen ; Mineralogical Museum, Univer- 

 sity of Copenhagen ; Natural History Museum, Milan ; 

 U.S. National Museum, Washington ; American Museum 

 of Natural History, New York ; Museum of La Plata, 

 Argentina. 



Duplicate fossils have been presented to the Perth Museum, 

 Western Australia, and to the Mission College, Tientsin, 

 North China. 



VI.— Departmental Library. 



The additions to the Library, which have been registered, 

 stamped, catalogued, and press-marked, comprise 285 new 

 works and pamphlets, of which 103 were purchased and 182 

 presented ; 890 parts of serials in progress, of which 173 were 

 purchased and 217 presented; and 113 maps, of which 62 

 were purchased and 51 presented. Sixty-six volumes have 

 been bound. 



VII. — Publications. 



Progress has been made with the MSS. of the Catalogues 

 of Mesozoic Plants and Fossil Rodentia. 



The following descriptive papers dealing with various parts 

 of the collection, chiefly recent acquisitions, have been 

 published in scientific journals: — 



By A. S. Woodward, ll.d., f.r.s. 



1. On Two Skulls of the Ornithosaurian Rhaviphorhyn- 

 chus. Ann. Mag. Nat. Hist. [7], vol. ix, pp. 1-5, pi. i. 



2. On an Amioid Fish (Megalurus mawsoni, sp. nov.) from 

 the Cretaceous of Bahia, Brazil. Ibid, pp. 87-89, pi. ii. 



3. Notes on Footprints from the Keuper of South Stafford- 

 shire. Geol. Mag. [4], vol. ix., pp. 215-217. 



4. Preliminary Note on a Carboniferous Fish Fauna from 

 Victoria, Australia. Ibid, pp. 471-473. 



5. On Atherstonia australis and Ctenolates avus, two new 

 species of Fossil Fishes from New South Wales. Rec. Geol. 

 Surv., N.S Wales, vol. vii., pp. 88-91, pi. xxiv. 



6. The Fossil Fishes of the English Chalk. Part I. (pp. 1-56, 

 pis. i.-xiii.) Mon. Palseont. Soc, 1902. 



By R. B. Newton, f.g.s. 

 1. On Ctenostreon burckhardti, n. sp., from the Middle 

 Oolites of Switzerland. Proc. Malacol. Soc, vol. v., pp. 245- 

 247, pi. V. 



